| 1 | ! ===================================================================================================\n |
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| 2 | ! MODULE : hydrol |
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| 3 | ! |
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| 4 | ! CONTACT : orchidee-help _at_ listes.ipsl.fr |
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| 5 | ! |
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| 6 | ! LICENCE : IPSL (2006) |
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| 7 | ! This software is governed by the CeCILL licence see ORCHIDEE/ORCHIDEE_CeCILL.LIC |
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| 8 | ! |
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| 9 | !>\BRIEF This module computes the soil moisture processes on continental points. |
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| 10 | !! |
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| 11 | !!\n DESCRIPTION : contains hydrol_main, hydrol_initialize, hydrol_finalise, hydrol_init, |
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| 12 | !! hydrol_var_init, hydrol_waterbal, hydrol_alma, |
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| 13 | !! hydrol_snow, hydrol_vegupd, hydrol_canop, hydrol_flood, hydrol_soil. |
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| 14 | !! The assumption in this module is that very high vertical resolution is |
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| 15 | !! needed in order to properly resolve the vertical diffusion of water in |
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| 16 | !! the soils. Furthermore we have taken into account the sub-grid variability |
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| 17 | !! of soil properties and vegetation cover by allowing the co-existence of |
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| 18 | !! different soil moisture columns in the same grid box. |
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| 19 | !! This routine was originaly developed by Patricia deRosnay. |
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| 20 | !! |
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| 21 | !! RECENT CHANGE(S) : None |
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| 22 | !! |
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| 23 | !! REFERENCE(S) : |
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| 24 | !! - de Rosnay, P., J. Polcher, M. Bruen, and K. Laval, Impact of a physically based soil |
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| 25 | !! water flow and soil-plant interaction representation for modeling large-scale land surface |
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| 26 | !! processes, J. Geophys. Res, 107 (10.1029), 2002. \n |
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| 27 | !! - de Rosnay, P. and Polcher J. (1998) Modeling root water uptake in a complex land surface scheme coupled |
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| 28 | !! to a GCM. Hydrology and Earth System Sciences, 2(2-3):239-256. \n |
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| 29 | !! - de Rosnay, P., M. Bruen, and J. Polcher, Sensitivity of surface fluxes to the number of layers in the soil |
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| 30 | !! model used in GCMs, Geophysical research letters, 27 (20), 3329 - 3332, 2000. \n |
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| 31 | !! - dâOrgeval, T., J. Polcher, and P. De Rosnay, Sensitivity of the West African hydrological |
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| 32 | !! cycle in ORCHIDEE to infiltration processes, Hydrol. Earth Syst. Sci. Discuss, 5, 2251 - 2292, 2008. \n |
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| 33 | !! - Carsel, R., and R. Parrish, Developing joint probability distributions of soil water retention |
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| 34 | !! characteristics, Water Resources Research, 24 (5), 755 - 769, 1988. \n |
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| 35 | !! - Mualem, Y., A new model for predicting the hydraulic conductivity of unsaturated porous |
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| 36 | !! media, Water Resources Research, 12 (3), 513 - 522, 1976. \n |
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| 37 | !! - Van Genuchten, M., A closed-form equation for predicting the hydraulic conductivity of |
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| 38 | !! unsaturated soils, Soil Science Society of America Journal, 44 (5), 892 - 898, 1980. \n |
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| 39 | !! - Campoy, A., Ducharne, A., Cheruy, F., Hourdin, F., Polcher, J., and Dupont, J.-C., Response |
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| 40 | !! of land surface fluxes and precipitation to different soil bottom hydrological conditions in a |
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| 41 | !! general circulation model, J. Geophys. Res, in press, 2013. \n |
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| 42 | !! - Gouttevin, I., Krinner, G., Ciais, P., Polcher, J., and Legout, C. , 2012. Multi-scale validation |
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| 43 | !! of a new soil freezing scheme for a land-surface model with physically-based hydrology. |
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| 44 | !! The Cryosphere, 6, 407-430, doi: 10.5194/tc-6-407-2012. \n |
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| 45 | !! |
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| 46 | !! SVN : |
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| 47 | !! $HeadURL$ |
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| 48 | !! $Date$ |
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| 49 | !! $Revision$ |
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| 50 | !! \n |
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| 51 | !_ ===============================================================================================\n |
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| 52 | MODULE hydrol |
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| 53 | |
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| 54 | USE ioipsl |
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| 55 | USE xios_orchidee |
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| 56 | USE constantes |
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| 57 | USE constantes_soil |
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| 58 | USE pft_parameters |
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| 59 | USE sechiba_io_p |
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| 60 | USE grid |
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| 61 | USE explicitsnow |
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| 62 | |
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| 63 | !pss:+USE TOPMODEL routines |
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| 64 | ! USE extrac_cti |
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| 65 | USE ioipsl_para |
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| 66 | USE init_top |
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| 67 | USE hydro_subgrid |
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| 68 | !pss:- |
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| 69 | USE interpol_help |
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| 70 | |
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| 71 | |
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| 72 | IMPLICIT NONE |
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| 73 | |
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| 74 | PRIVATE |
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| 75 | PUBLIC :: hydrol_main, hydrol_initialize, hydrol_finalize, hydrol_clear, hydrol_rotation_update |
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| 76 | |
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| 77 | ! |
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| 78 | ! variables used inside hydrol module : declaration and initialisation |
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| 79 | ! |
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| 80 | LOGICAL, SAVE :: first_hydrol_main=.TRUE. !! Initialisation has to be done one time (true/false) |
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| 81 | !$OMP THREADPRIVATE(first_hydrol_main) |
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| 82 | LOGICAL, SAVE :: doponds=.FALSE. !! Reinfiltration flag (true/false) |
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| 83 | !$OMP THREADPRIVATE(doponds) |
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| 84 | |
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| 85 | !pss:+ |
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| 86 | LOGICAL,SAVE :: TOPM_calcul !! flag of TOPMODEL usage |
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| 87 | !$OMP THREADPRIVATE(TOPM_calcul) |
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| 88 | !pss:- |
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| 89 | |
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| 90 | REAL(r_std), SAVE :: froz_frac_corr !! Coefficient for water frozen fraction correction |
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| 91 | !$OMP THREADPRIVATE(froz_frac_corr) |
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| 92 | REAL(r_std), SAVE :: max_froz_hydro !! Coefficient for water frozen fraction correction |
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| 93 | !$OMP THREADPRIVATE(max_froz_hydro) |
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| 94 | REAL(r_std), SAVE :: smtot_corr !! Coefficient for water frozen fraction correction |
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| 95 | !$OMP THREADPRIVATE(smtot_corr) |
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| 96 | LOGICAL, SAVE :: do_rsoil=.FALSE. !! Flag to calculate rsoil for bare soile evap |
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| 97 | !! (true/false) |
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| 98 | !$OMP THREADPRIVATE(do_rsoil) |
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| 99 | LOGICAL, SAVE :: ok_dynroot !! Flag to activate dynamic root profile to optimize soil |
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| 100 | !! moisture usage, similar to Beer et al.2007 |
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| 101 | !$OMP THREADPRIVATE(ok_dynroot) |
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| 102 | CHARACTER(LEN=80) , SAVE :: var_name !! To store variables names for I/O |
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| 103 | !$OMP THREADPRIVATE(var_name) |
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| 104 | ! |
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| 105 | REAL(r_std), PARAMETER :: allowed_err = 2.0E-8_r_std |
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| 106 | REAL(r_std), PARAMETER :: EPS1 = EPSILON(un) !! A small number |
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| 107 | ! one dimension array allocated, computed, saved and got in hydrol module |
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| 108 | ! Values per soil type |
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| 109 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: nvan !! Van Genuchten coeficients n (unitless) |
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| 110 | ! RK: 1/n=1-m |
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| 111 | !$OMP THREADPRIVATE(nvan) |
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| 112 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: avan !! Van Genuchten coeficients a |
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| 113 | !! @tex $(mm^{-1})$ @endtex |
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| 114 | !$OMP THREADPRIVATE(avan) |
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| 115 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: mcr !! Residual volumetric water content |
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| 116 | !! @tex $(m^{3} m^{-3})$ @endtex |
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| 117 | !$OMP THREADPRIVATE(mcr) |
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| 118 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: mcs_mineral !! Saturated volumetric water content |
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| 119 | !! @tex $(m^{3} m^{-3})$ @endtex |
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| 120 | !$OMP THREADPRIVATE(mcs_mineral) |
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| 121 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: ks !! Hydraulic conductivity at saturation |
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| 122 | !! @tex $(mm d^{-1})$ @endtex |
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| 123 | !$OMP THREADPRIVATE(ks) |
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| 124 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: pcent !! Fraction of saturated volumetric soil moisture above |
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| 125 | !! which transpir is max (0-1, unitless) |
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| 126 | !$OMP THREADPRIVATE(pcent) |
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| 127 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: mcf_mineral !! Volumetric water content at field capacity |
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| 128 | !! @tex $(m^{3} m^{-3})$ @endtex |
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| 129 | !$OMP THREADPRIVATE(mcf_mineral) |
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| 130 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: mcw_mineral !! Volumetric water content at wilting point |
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| 131 | !! @tex $(m^{3} m^{-3})$ @endtex |
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| 132 | !$OMP THREADPRIVATE(mcw_mineral) |
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| 133 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: mcs |
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| 134 | !$OMP THREADPRIVATE(mcs) |
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| 135 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: mcf |
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| 136 | !$OMP THREADPRIVATE(mcf) |
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| 137 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: mcw |
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| 138 | !$OMP THREADPRIVATE(mcw) |
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| 139 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: VG_m |
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| 140 | !$OMP THREADPRIVATE(VG_m) |
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| 141 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: VG_n |
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| 142 | !$OMP THREADPRIVATE(VG_n) |
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| 143 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: VG_alpha |
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| 144 | !$OMP THREADPRIVATE(VG_alpha) |
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| 145 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: VG_psi_fc |
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| 146 | !$OMP THREADPRIVATE(VG_psi_fc) |
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| 147 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: VG_psi_wp |
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| 148 | !$OMP THREADPRIVATE(VG_psi_wp) |
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| 149 | |
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| 150 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: mc_awet !! Vol. wat. cont. above which albedo is cst |
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| 151 | !! @tex $(m^{3} m^{-3})$ @endtex |
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| 152 | !$OMP THREADPRIVATE(mc_awet) |
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| 153 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: mc_adry !! Vol. wat. cont. below which albedo is cst |
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| 154 | !! @tex $(m^{3} m^{-3})$ @endtex |
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| 155 | !$OMP THREADPRIVATE(mc_adry) |
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| 156 | |
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| 157 | ! Values per grid point |
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| 158 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: tot_water_beg !! Total amount of water at start of time step |
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| 159 | !! @tex $(kg m^{-2})$ @endtex |
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| 160 | !$OMP THREADPRIVATE(tot_water_beg) |
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| 161 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: tot_water_end !! Total amount of water at end of time step |
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| 162 | !! @tex $(kg m^{-2})$ @endtex |
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| 163 | !$OMP THREADPRIVATE(tot_water_end) |
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| 164 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: tot_flux !! Total water flux |
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| 165 | !! @tex $(kg m^{-2})$ @endtex |
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| 166 | !$OMP THREADPRIVATE(tot_flux) |
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| 167 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: tot_watveg_beg !! Total amount of water on vegetation at start of time |
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| 168 | !! step @tex $(kg m^{-2})$ @endtex |
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| 169 | !$OMP THREADPRIVATE(tot_watveg_beg) |
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| 170 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: tot_watveg_end !! Total amount of water on vegetation at end of time step |
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| 171 | !! @tex $(kg m^{-2})$ @endtex |
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| 172 | !$OMP THREADPRIVATE(tot_watveg_end) |
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| 173 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: tot_watsoil_beg !! Total amount of water in the soil at start of time step |
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| 174 | !! @tex $(kg m^{-2})$ @endtex |
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| 175 | !$OMP THREADPRIVATE(tot_watsoil_beg) |
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| 176 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: tot_watsoil_end !! Total amount of water in the soil at end of time step |
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| 177 | !! @tex $(kg m^{-2})$ @endtex |
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| 178 | !$OMP THREADPRIVATE(tot_watsoil_end) |
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| 179 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: snow_beg !! Total amount of snow at start of time step |
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| 180 | !! @tex $(kg m^{-2})$ @endtex |
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| 181 | !$OMP THREADPRIVATE(snow_beg) |
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| 182 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: snow_end !! Total amount of snow at end of time step |
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| 183 | !! @tex $(kg m^{-2})$ @endtex |
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| 184 | !$OMP THREADPRIVATE(snow_end) |
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| 185 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: delsoilmoist !! Change in soil moisture @tex $(kg m^{-2})$ @endtex |
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| 186 | !$OMP THREADPRIVATE(delsoilmoist) |
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| 187 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: delintercept !! Change in interception storage |
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| 188 | !! @tex $(kg m^{-2})$ @endtex |
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| 189 | !$OMP THREADPRIVATE(delintercept) |
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| 190 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: delswe !! Change in SWE @tex $(kg m^{-2})$ @endtex |
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| 191 | !$OMP THREADPRIVATE(delswe) |
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| 192 | REAL(r_std),ALLOCATABLE, SAVE, DIMENSION (:) :: undermcr !! Nb of tiles under mcr for a given time step |
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| 193 | !$OMP THREADPRIVATE(undermcr) |
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| 194 | |
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| 195 | !pss+ |
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| 196 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: mcs_grid !! Saturation dim kjpindex |
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| 197 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: mcw_grid !! Wilting point dim kjpindex |
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| 198 | !pss- |
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| 199 | |
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| 200 | ! array allocated, computed, saved and got in hydrol module |
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| 201 | INTEGER(i_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: mask_veget !! zero/one when veget fraction is zero/higher (1) |
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| 202 | !$OMP THREADPRIVATE(mask_veget) |
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| 203 | INTEGER(i_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: mask_soiltile !! zero/one where soil tile is zero/higher (1) |
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| 204 | !$OMP THREADPRIVATE(mask_soiltile) |
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| 205 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: humrelv !! Water stress index for transpiration |
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| 206 | !! for each soiltile x PFT couple (0-1, unitless) |
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| 207 | !$OMP THREADPRIVATE(humrelv) |
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| 208 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: vegstressv !! Water stress index for vegetation growth |
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| 209 | !! for each soiltile x PFT couple (0-1, unitless) |
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| 210 | !$OMP THREADPRIVATE(vegstressv) |
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| 211 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:,:):: us !! Water stress index for transpiration |
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| 212 | !! (by soil layer and PFT) (0-1, unitless) |
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| 213 | !$OMP THREADPRIVATE(us) |
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| 214 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: precisol !! Throughfall per PFT |
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| 215 | !! @tex $(kg m^{-2})$ @endtex |
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| 216 | !$OMP THREADPRIVATE(precisol) |
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| 217 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: precisol_ns !! Throughfall per soiltile |
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| 218 | !! @tex $(kg m^{-2})$ @endtex |
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| 219 | !$OMP THREADPRIVATE(precisol_ns) |
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| 220 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: ae_ns !! Bare soil evaporation per soiltile |
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| 221 | !! @tex $(kg m^{-2})$ @endtex |
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| 222 | !$OMP THREADPRIVATE(ae_ns) |
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| 223 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: evap_bare_lim_ns !! Limitation factor (beta) for bare soil evaporation |
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| 224 | !! per soiltile (used to deconvoluate vevapnu) |
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| 225 | !! (0-1, unitless) |
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| 226 | !$OMP THREADPRIVATE(evap_bare_lim_ns) |
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| 227 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: free_drain_coef !! Coefficient for free drainage at bottom |
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| 228 | !! (0-1, unitless) |
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| 229 | !$OMP THREADPRIVATE(free_drain_coef) |
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| 230 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: zwt_force !! Prescribed water table depth (m) |
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| 231 | !$OMP THREADPRIVATE(zwt_force) |
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| 232 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: frac_bare_ns !! Evaporating bare soil fraction per soiltile |
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| 233 | !! (0-1, unitless) |
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| 234 | !$OMP THREADPRIVATE(frac_bare_ns) |
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| 235 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: rootsink !! Transpiration sink by soil layer and soiltile |
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| 236 | !! @tex $(kg m^{-2})$ @endtex |
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| 237 | !$OMP THREADPRIVATE(rootsink) |
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| 238 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: subsnowveg !! Sublimation of snow on vegetation |
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| 239 | !! @tex $(kg m^{-2})$ @endtex |
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| 240 | !$OMP THREADPRIVATE(subsnowveg) |
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| 241 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: subsnownobio !! Sublimation of snow on other surface types |
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| 242 | !! (ice, lakes,...) @tex $(kg m^{-2})$ @endtex |
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| 243 | !$OMP THREADPRIVATE(subsnownobio) |
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| 244 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: snowmelt !! Quantite de glace fondue |
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| 245 | !$OMP THREADPRIVATE(snowmelt) |
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| 246 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: icemelt !! Quantite de glace fondue |
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| 247 | !$OMP THREADPRIVATE(icemelt) |
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| 248 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: subsinksoil !! Excess of sublimation as a sink for the soil |
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| 249 | !! @tex $(kg m^{-2})$ @endtex |
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| 250 | !$OMP THREADPRIVATE(subsinksoil) |
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| 251 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: vegtot !! Total Total fraction of grid-cell covered by PFTs |
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| 252 | !! (bare soil + vegetation) (1; 1) |
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| 253 | !$OMP THREADPRIVATE(vegtot) |
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| 254 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: resdist !! Soiltile values from previous time-step (1; 1) |
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| 255 | !$OMP THREADPRIVATE(resdist) |
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| 256 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: vegtot_old !! Total Total fraction of grid-cell covered by PFTs |
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| 257 | !! from previous time-step (1; 1) |
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| 258 | !$OMP THREADPRIVATE(vegtot_old) |
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| 259 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: mx_eau_var !! Maximum water content of the soil @tex $(kg m^{-2})$ @endtex |
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| 260 | !$OMP THREADPRIVATE(mx_eau_var) |
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| 261 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: irrig_fin !! final application of irrigation water |
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| 262 | !$OMP THREADPRIVATE(irrig_fin) |
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| 263 | |
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| 264 | ! arrays used by cwrr scheme |
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| 265 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: nroot !! Normalized root length fraction in each soil layer |
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| 266 | !! (0-1, unitless) |
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| 267 | !! DIM = kjpindex * nvm * nslm |
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| 268 | !$OMP THREADPRIVATE(nroot) |
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| 269 | |
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| 270 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: kfact_root !! Factor to increase Ks towards the surface |
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| 271 | !! (unitless) |
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| 272 | !! DIM = kjpindex * nslm * nstm |
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| 273 | !$OMP THREADPRIVATE(kfact_root) |
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| 274 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: kfact !! Factor to reduce Ks with depth (unitless) |
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| 275 | !! DIM = nslm * nscm |
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| 276 | !$OMP THREADPRIVATE(kfact) |
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| 277 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: zz !! Depth of nodes [znh in vertical_soil] transformed into (mm) |
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| 278 | !$OMP THREADPRIVATE(zz) |
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| 279 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: dz !! Internode thickness [dnh in vertical_soil] transformed into (mm) |
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| 280 | !$OMP THREADPRIVATE(dz) |
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| 281 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: dh !! Layer thickness [dlh in vertical_soil] transformed into (mm) |
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| 282 | !$OMP THREADPRIVATE(dh) |
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| 283 | INTEGER(i_std), SAVE :: itopmax !! Number of layers where the node is above 0.1m depth |
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| 284 | !$OMP THREADPRIVATE(itopmax) |
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| 285 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: mc_lin !! 50 Vol. Wat. Contents to linearize K and D, for each texture |
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| 286 | !! @tex $(m^{3} m^{-3})$ @endtex |
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| 287 | !! DIM = imin:imax * nscm |
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| 288 | !$OMP THREADPRIVATE(mc_lin) |
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| 289 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: k_lin !! 50 values of unsaturated K, for each soil layer and texture |
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| 290 | !! @tex $(mm d^{-1})$ @endtex |
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| 291 | !! DIM = imin:imax * nslm * nscm |
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| 292 | !$OMP THREADPRIVATE(k_lin) |
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| 293 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: d_lin !! 50 values of diffusivity D, for each soil layer and texture |
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| 294 | !! @tex $(mm^2 d^{-1})$ @endtex |
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| 295 | !! DIM = imin:imax * nslm * nscm |
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| 296 | !$OMP THREADPRIVATE(d_lin) |
|---|
| 297 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: a_lin !! 50 values of the slope in K=a*mc+b, for each soil layer and texture |
|---|
| 298 | !! @tex $(mm d^{-1})$ @endtex |
|---|
| 299 | !! DIM = imin:imax * nslm * nscm |
|---|
| 300 | !$OMP THREADPRIVATE(a_lin) |
|---|
| 301 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: b_lin !! 50 values of y-intercept in K=a*mc+b, for each soil layer and texture |
|---|
| 302 | !! @tex $(m^{3} m^{-3})$ @endtex |
|---|
| 303 | !! DIM = imin:imax * nslm * nscm |
|---|
| 304 | !$OMP THREADPRIVATE(b_lin) |
|---|
| 305 | |
|---|
| 306 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: humtot !! Total Soil Moisture @tex $(kg m^{-2})$ @endtex |
|---|
| 307 | !$OMP THREADPRIVATE(humtot) |
|---|
| 308 | LOGICAL, ALLOCATABLE, SAVE, DIMENSION (:) :: resolv !! Mask of land points where to solve the diffusion equation |
|---|
| 309 | !! (true/false) |
|---|
| 310 | !$OMP THREADPRIVATE(resolv) |
|---|
| 311 | |
|---|
| 312 | !! linarization coefficients of hydraulic conductivity K (hydrol_soil_coef) |
|---|
| 313 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: k !! Hydraulic conductivity K for each soil layer |
|---|
| 314 | !! @tex $(mm d^{-1})$ @endtex |
|---|
| 315 | !! DIM = (:,nslm) |
|---|
| 316 | !$OMP THREADPRIVATE(k) |
|---|
| 317 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: kk_moy !! Mean hydraulic conductivity over soiltiles (mm/d) |
|---|
| 318 | !$OMP THREADPRIVATE(kk_moy) |
|---|
| 319 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: kk !! Hydraulic conductivity for each soiltiles (mm/d) |
|---|
| 320 | !$OMP THREADPRIVATE(kk) |
|---|
| 321 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: a !! Slope in K=a*mc+b(:,nslm) |
|---|
| 322 | !! @tex $(mm d^{-1})$ @endtex |
|---|
| 323 | !! DIM = (:,nslm) |
|---|
| 324 | !$OMP THREADPRIVATE(a) |
|---|
| 325 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: b !! y-intercept in K=a*mc+b |
|---|
| 326 | !! @tex $(m^{3} m^{-3})$ @endtex |
|---|
| 327 | !! DIM = (:,nslm) |
|---|
| 328 | !$OMP THREADPRIVATE(b) |
|---|
| 329 | !! linarization coefficients of hydraulic diffusivity D (hydrol_soil_coef) |
|---|
| 330 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: d !! Diffusivity D for each soil layer |
|---|
| 331 | !! @tex $(mm^2 d^{-1})$ @endtex |
|---|
| 332 | !! DIM = (:,nslm) |
|---|
| 333 | !$OMP THREADPRIVATE(d) |
|---|
| 334 | !! matrix coefficients (hydrol_soil_tridiag and hydrol_soil_setup), see De Rosnay (1999), p155-157 |
|---|
| 335 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: e !! Left-hand tridiagonal matrix coefficients |
|---|
| 336 | !$OMP THREADPRIVATE(e) |
|---|
| 337 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: f !! Left-hand tridiagonal matrix coefficients |
|---|
| 338 | !$OMP THREADPRIVATE(f) |
|---|
| 339 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: g1 !! Left-hand tridiagonal matrix coefficients |
|---|
| 340 | !$OMP THREADPRIVATE(g1) |
|---|
| 341 | |
|---|
| 342 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: ep !! Right-hand matrix coefficients |
|---|
| 343 | !$OMP THREADPRIVATE(ep) |
|---|
| 344 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: fp !! Right-hand atrix coefficients |
|---|
| 345 | !$OMP THREADPRIVATE(fp) |
|---|
| 346 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: gp !! Right-hand atrix coefficients |
|---|
| 347 | !$OMP THREADPRIVATE(gp) |
|---|
| 348 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: rhs !! Right-hand system |
|---|
| 349 | !$OMP THREADPRIVATE(rhs) |
|---|
| 350 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: srhs !! Temporarily stored rhs |
|---|
| 351 | !$OMP THREADPRIVATE(srhs) |
|---|
| 352 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: tmat !! Left-hand tridiagonal matrix |
|---|
| 353 | !$OMP THREADPRIVATE(tmat) |
|---|
| 354 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: stmat !! Temporarily stored tmat |
|---|
| 355 | !$OMP THREADPRIVATE(stmat) |
|---|
| 356 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: water2infilt !! Water to be infiltrated |
|---|
| 357 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 358 | !$OMP THREADPRIVATE(water2infilt) |
|---|
| 359 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: tmc !! Total moisture content per soiltile |
|---|
| 360 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 361 | !$OMP THREADPRIVATE(tmc) |
|---|
| 362 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: tmcr !! Total moisture constent at residual per soiltile |
|---|
| 363 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 364 | !$OMP THREADPRIVATE(tmcr) |
|---|
| 365 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: tmcs !! Total moisture constent at saturation per soiltile |
|---|
| 366 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 367 | !$OMP THREADPRIVATE(tmcs) |
|---|
| 368 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: tmc_litter !! Total moisture in the litter per soiltile |
|---|
| 369 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 370 | !$OMP THREADPRIVATE(tmc_litter) |
|---|
| 371 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: tmc_litt_mea !! Total moisture in the litter over the grid |
|---|
| 372 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 373 | !$OMP THREADPRIVATE(tmc_litt_mea) |
|---|
| 374 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: tmc_litter_wilt !! Total moisture of litter at wilt point per soiltile |
|---|
| 375 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 376 | !$OMP THREADPRIVATE(tmc_litter_wilt) |
|---|
| 377 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: tmc_litter_field !! Total moisture of litter at field cap. per soiltile |
|---|
| 378 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 379 | !$OMP THREADPRIVATE(tmc_litter_field) |
|---|
| 380 | !!! A CHANGER DANS TOUT HYDROL: tmc_litter_res et sat ne devraient pas dependre de ji - tdo |
|---|
| 381 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: tmc_litter_res !! Total moisture of litter at residual moisture per soiltile |
|---|
| 382 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 383 | !$OMP THREADPRIVATE(tmc_litter_res) |
|---|
| 384 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: tmc_litter_sat !! Total moisture of litter at saturation per soiltile |
|---|
| 385 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 386 | !$OMP THREADPRIVATE(tmc_litter_sat) |
|---|
| 387 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: tmc_litter_awet !! Total moisture of litter at mc_awet per soiltile |
|---|
| 388 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 389 | !$OMP THREADPRIVATE(tmc_litter_awet) |
|---|
| 390 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: tmc_litter_adry !! Total moisture of litter at mc_adry per soiltile |
|---|
| 391 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 392 | !$OMP THREADPRIVATE(tmc_litter_adry) |
|---|
| 393 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: tmc_litt_wet_mea !! Total moisture in the litter over the grid below which |
|---|
| 394 | !! albedo is fixed constant |
|---|
| 395 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 396 | !$OMP THREADPRIVATE(tmc_litt_wet_mea) |
|---|
| 397 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: tmc_litt_dry_mea !! Total moisture in the litter over the grid above which |
|---|
| 398 | !! albedo is constant |
|---|
| 399 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 400 | !$OMP THREADPRIVATE(tmc_litt_dry_mea) |
|---|
| 401 | LOGICAL, SAVE :: tmc_init_updated = .FALSE. !! Flag allowing to determine if tmc is initialized. |
|---|
| 402 | !$OMP THREADPRIVATE(tmc_init_updated) |
|---|
| 403 | |
|---|
| 404 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: v1 !! Temporary variable (:) |
|---|
| 405 | !$OMP THREADPRIVATE(v1) |
|---|
| 406 | |
|---|
| 407 | !! par type de sol : |
|---|
| 408 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: ru_ns !! Surface runoff per soiltile |
|---|
| 409 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 410 | !$OMP THREADPRIVATE(ru_ns) |
|---|
| 411 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: dr_ns !! Drainage per soiltile |
|---|
| 412 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 413 | !$OMP THREADPRIVATE(dr_ns) |
|---|
| 414 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: tr_ns !! Transpiration per soiltile |
|---|
| 415 | !$OMP THREADPRIVATE(tr_ns) |
|---|
| 416 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: vegetmax_soil !! (:,nvm,nstm) percentage of each veg. type on each soil |
|---|
| 417 | !! of each grid point |
|---|
| 418 | !$OMP THREADPRIVATE(vegetmax_soil) |
|---|
| 419 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: mc !! Total volumetric water content at the calculation nodes |
|---|
| 420 | !! (eg : liquid + frozen) |
|---|
| 421 | !! @tex $(m^{3} m^{-3})$ @endtex |
|---|
| 422 | !$OMP THREADPRIVATE(mc) |
|---|
| 423 | REAL(r_std),ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: mcl !! Liquid water content |
|---|
| 424 | !! @tex $(m^{3} m^{-3})$ @endtex |
|---|
| 425 | !$OMP THREADPRIVATE(mcl) |
|---|
| 426 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: soilmoist !! (:,nslm) Mean of each soil layer's moisture |
|---|
| 427 | !! across soiltiles |
|---|
| 428 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 429 | !$OMP THREADPRIVATE(soilmoist) |
|---|
| 430 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: soil_wet !! Soil wetness above mcw (0-1, unitless) |
|---|
| 431 | !$OMP THREADPRIVATE(soil_wet) |
|---|
| 432 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: soil_wet_litter !! Soil wetness aove mvw in the litter (0-1, unitless) |
|---|
| 433 | !$OMP THREADPRIVATE(soil_wet_litter) |
|---|
| 434 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: qflux !! Diffusive water fluxes between soil layers |
|---|
| 435 | !$OMP THREADPRIVATE(qflux) |
|---|
| 436 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: frac_hydro_diag !! |
|---|
| 437 | !$OMP THREADPRIVATE(frac_hydro_diag) |
|---|
| 438 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: profil_froz_hydro !! Frozen fraction for each hydrological soil layer |
|---|
| 439 | !$OMP THREADPRIVATE(profil_froz_hydro) |
|---|
| 440 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: profil_froz_hydro_ns !! As profil_froz_hydro per soiltile |
|---|
| 441 | !$OMP THREADPRIVATE(profil_froz_hydro_ns) |
|---|
| 442 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: temp_hydro !! Temp profile on hydrological levels |
|---|
| 443 | !$OMP THREADPRIVATE(temp_hydro) |
|---|
| 444 | |
|---|
| 445 | !pss:+ TOPMODEL |
|---|
| 446 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: fsat !! field capacity fraction |
|---|
| 447 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: fwet !! wetland fraction with WTD = 0 cm |
|---|
| 448 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: fwt1 !! wetland fraction with WTD entre 0 et -3cm |
|---|
| 449 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: fwt2 !! wetland fraction with WTD entre -3cm et -6cm |
|---|
| 450 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: fwt3 !! wetland fraction with WTD entre ... et ... |
|---|
| 451 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: fwt4 !! etc. |
|---|
| 452 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: drunoff !! runoff de Dunne |
|---|
| 453 | !pss:- |
|---|
| 454 | |
|---|
| 455 | !pss:+ TOPMODEL parameter |
|---|
| 456 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: ZMEAN !! statistiques de la fonction de distribution des indices topo au sein de chaque maille |
|---|
| 457 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: ZSTDT |
|---|
| 458 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: ZSKEW |
|---|
| 459 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: ZMIN |
|---|
| 460 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: ZMAX |
|---|
| 461 | !! REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: NB_PIXE |
|---|
| 462 | ! REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: ZWWILT !! wilting point |
|---|
| 463 | ! REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: ZWSAT !! saturation point |
|---|
| 464 | ! REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: ZWFC !! field capacity |
|---|
| 465 | ! REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: ZD_TOP !! profondeur de sol pour TOPMODEL |
|---|
| 466 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: ZM !! parametre TOPMODEL |
|---|
| 467 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: ZZPAS !! pas des veceturs d indice topo au sein de chaque maille |
|---|
| 468 | ! vecteurs calculees par TOPMODEL pour chaque maille (contenu = f(indice seuil); fsat = f(indice seuil); etc.) |
|---|
| 469 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: ZTAB_FSAT |
|---|
| 470 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: ZTAB_WTOP |
|---|
| 471 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: ZTAB_FWET |
|---|
| 472 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: ZTAB_WTOP_WET |
|---|
| 473 | !pss:- |
|---|
| 474 | |
|---|
| 475 | !gmjc top 5 layer soil moisture for grazing |
|---|
| 476 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: tmc_trampling |
|---|
| 477 | !$OMP THREADPRIVATE(tmc_trampling) |
|---|
| 478 | !end gmjc |
|---|
| 479 | REAL(r_std), ALLOCATABLE, SAVE,DIMENSION(:) :: refSOC_1d !!initialize soil organic carbon only used to calculate thermal insulating effect |
|---|
| 480 | LOGICAL, SAVE :: use_refSOC_hydrol = .TRUE. !! consider impacts of soil organic carbon on hydrologic parameters |
|---|
| 481 | |
|---|
| 482 | |
|---|
| 483 | CONTAINS |
|---|
| 484 | |
|---|
| 485 | !! ================================================================================================================================ |
|---|
| 486 | !! SUBROUTINE : hydrol_initialize |
|---|
| 487 | !! |
|---|
| 488 | !>\BRIEF Allocate module variables, read from restart file or initialize with default values |
|---|
| 489 | !! |
|---|
| 490 | !! DESCRIPTION : |
|---|
| 491 | !! |
|---|
| 492 | !! MAIN OUTPUT VARIABLE(S) : |
|---|
| 493 | !! |
|---|
| 494 | !! REFERENCE(S) : |
|---|
| 495 | !! |
|---|
| 496 | !! FLOWCHART : None |
|---|
| 497 | !! \n |
|---|
| 498 | !_ ================================================================================================================================ |
|---|
| 499 | |
|---|
| 500 | SUBROUTINE hydrol_initialize ( kjit, kjpindex, index, rest_id, & |
|---|
| 501 | njsc, soiltile, veget, veget_max, & |
|---|
| 502 | humrel, vegstress, drysoil_frac, & |
|---|
| 503 | shumdiag_perma, qsintveg, & |
|---|
| 504 | evap_bare_lim, snow, snow_age, snow_nobio, & |
|---|
| 505 | ! evap_bare_lim, evap_bare_lim_pft, snow, snow_age, snow_nobio, & |
|---|
| 506 | snow_nobio_age, snowrho, snowtemp, & |
|---|
| 507 | snowgrain, snowdz, snowheat, fwet_out, & |
|---|
| 508 | totfrac_nobio, precip_rain, precip_snow, returnflow, & |
|---|
| 509 | reinfiltration, irrigation,tot_melt, vevapwet, & |
|---|
| 510 | transpir, vevapnu, vevapsno, vevapflo, & |
|---|
| 511 | floodout, runoff, drainage, & |
|---|
| 512 | mc_layh, mcl_layh, tmc_layh, & |
|---|
| 513 | mc_layh_s, mcl_layh_s, tmc_layh_s, & |
|---|
| 514 | !gmjc |
|---|
| 515 | tmc_topgrass, humcste_use, altmax) |
|---|
| 516 | !end gmjc |
|---|
| 517 | |
|---|
| 518 | !! 0. Variable and parameter declaration |
|---|
| 519 | !! 0.1 Input variables |
|---|
| 520 | INTEGER(i_std), INTENT(in) :: kjit !! Time step number |
|---|
| 521 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size |
|---|
| 522 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: index !! Indeces of the points on the map |
|---|
| 523 | INTEGER(i_std),INTENT (in) :: rest_id !! Restart file identifier |
|---|
| 524 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: njsc !! Index of the dominant soil textural class in the grid cell (1-nscm, unitless) |
|---|
| 525 | REAL(r_std),DIMENSION (kjpindex,nstm), INTENT (in) :: soiltile !! Fraction of each soil tile within vegtot (0-1, unitless) |
|---|
| 526 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget !! Fraction of vegetation type |
|---|
| 527 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget_max !! Max. fraction of vegetation type (LAI -> infty) |
|---|
| 528 | |
|---|
| 529 | !! 0.2 Output variables |
|---|
| 530 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: humrel !! Relative humidity |
|---|
| 531 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: vegstress !! Veg. moisture stress (only for vegetation growth) |
|---|
| 532 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: drysoil_frac !! function of litter wetness |
|---|
| 533 | REAL(r_std),DIMENSION (kjpindex,nbdl), INTENT (out) :: shumdiag_perma !! Percent of porosity filled with water (mc/mcs) used for the thermal computations |
|---|
| 534 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: qsintveg !! Water on vegetation due to interception |
|---|
| 535 | REAL(r_std),DIMENSION (kjpindex), INTENT(out) :: evap_bare_lim !! Limitation factor for bare soil evaporation |
|---|
| 536 | ! REAL(r_std),DIMENSION (kjpindex,nvm), INTENT(out) :: evap_bare_lim_pft !! Limitation factor for bare soil evaporation |
|---|
| 537 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: snow !! Snow mass [Kg/m^2] |
|---|
| 538 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: snow_age !! Snow age |
|---|
| 539 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (out):: snow_nobio !! Water balance on ice, lakes, .. [Kg/m^2] |
|---|
| 540 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (out):: snow_nobio_age !! Snow age on ice, lakes, ... |
|---|
| 541 | REAL(r_std), DIMENSION (kjpindex,nsnow), INTENT(out) :: snowrho !! Snow density |
|---|
| 542 | REAL(r_std), DIMENSION (kjpindex,nsnow), INTENT(out) :: snowtemp !! Snow temperature |
|---|
| 543 | REAL(r_std), DIMENSION (kjpindex,nsnow), INTENT(out) :: snowgrain !! Snow grainsize |
|---|
| 544 | REAL(r_std), DIMENSION (kjpindex,nsnow), INTENT(out) :: snowdz !! Snow layer thickness |
|---|
| 545 | REAL(r_std), DIMENSION (kjpindex,nsnow), INTENT(out) :: snowheat !! Snow heat content |
|---|
| 546 | REAL(r_std),DIMENSION (kjpindex,nslm), INTENT (out) :: mc_layh !! Volumetric moisture content for each layer in hydrol (liquid+ice) m3/m3 |
|---|
| 547 | REAL(r_std),DIMENSION (kjpindex,nslm), INTENT (out) :: mcl_layh !! Volumetric moisture content for each layer in hydrol (liquid) m3/m3 |
|---|
| 548 | REAL(r_std),DIMENSION (kjpindex,nslm), INTENT (out) :: tmc_layh !! Total soil moisture content for each layer in hydrol (liquid+ice), mm |
|---|
| 549 | REAL(r_std),DIMENSION (kjpindex,nslm,nstm), INTENT (out) :: mc_layh_s !! Volumetric moisture content for each layer in hydrol (liquid+ice) m3/m3 |
|---|
| 550 | REAL(r_std),DIMENSION (kjpindex,nslm,nstm), INTENT (out) :: mcl_layh_s !! Volumetric moisture content for each layer in hydrol (liquid) m3/m3 |
|---|
| 551 | REAL(r_std),DIMENSION (kjpindex,nslm,nstm), INTENT (out) :: tmc_layh_s !! Total soil moisture content for each layer in hydrol (liquid+ice), mm |
|---|
| 552 | REAL(r_std),DIMENSION (kjpindex) :: soilwetdummy !! Temporary variable never used |
|---|
| 553 | |
|---|
| 554 | !gmjc |
|---|
| 555 | REAL(r_std),DIMENSION (kjpindex),INTENT(out) :: tmc_topgrass |
|---|
| 556 | !end gmjc |
|---|
| 557 | REAL(r_std),DIMENSION (kjpindex,nvm),INTENT(out) :: humcste_use |
|---|
| 558 | REAL(r_std),DIMENSION (kjpindex,nvm),INTENT(in) :: altmax |
|---|
| 559 | INTEGER(i_std) :: ier |
|---|
| 560 | !! 0.4 Local variables |
|---|
| 561 | LOGICAL(r_std) :: TOPMODEL_CTI |
|---|
| 562 | CHARACTER(LEN=80) :: filename !! To store file names for I/O |
|---|
| 563 | INTEGER(i_std) :: iml, jml, lml, tml, fid |
|---|
| 564 | REAL(r_std),ALLOCATABLE,DIMENSION(:,:) :: Zminf, Zmaxf, Zmeanf, Zstdf, Zskewf |
|---|
| 565 | REAL(r_std),ALLOCATABLE,DIMENSION(:) :: lon_temp, lat_temp |
|---|
| 566 | REAL(r_std) :: lev(1), pssdate, pssdt |
|---|
| 567 | INTEGER(i_std) :: pssitau(1) |
|---|
| 568 | REAL(r_std), ALLOCATABLE, DIMENSION(:,:) :: lat_rel, lon_rel |
|---|
| 569 | INTEGER(r_std) :: ALLOC_ERR |
|---|
| 570 | INTEGER(i_std) :: il, ils, ip, ix, iy, imin, jmin |
|---|
| 571 | REAL(r_std) :: dlon, dlonmin, dlat, dlatmin |
|---|
| 572 | |
|---|
| 573 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: fwet_out !! output wetland fraction to change energy or runoff ???!!! |
|---|
| 574 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: totfrac_nobio !! Total fraction of ice+lakes+... |
|---|
| 575 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: precip_rain !! Rain precipitation |
|---|
| 576 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: precip_snow !! Snow precipitation |
|---|
| 577 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: returnflow !! Routed water which comes back into the soil (from the |
|---|
| 578 | !! bottom) |
|---|
| 579 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: reinfiltration !! Routed water which comes back into the soil (at the |
|---|
| 580 | !! top) |
|---|
| 581 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: irrigation !! Water from irrigation returning to soil moisture |
|---|
| 582 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: tot_melt !! Total melt |
|---|
| 583 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: vevapwet !! Interception loss |
|---|
| 584 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: transpir !! Transpiration |
|---|
| 585 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: vevapnu !! Bare soil evaporation |
|---|
| 586 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: vevapsno !! Snow evaporation |
|---|
| 587 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: vevapflo !! Floodplain evaporation |
|---|
| 588 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: floodout !! Flux out of floodplains |
|---|
| 589 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: runoff !! Complete runoff |
|---|
| 590 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: drainage !! Drainage |
|---|
| 591 | |
|---|
| 592 | INTEGER(i_std) :: jsl |
|---|
| 593 | !_ ================================================================================================================================ |
|---|
| 594 | |
|---|
| 595 | !Config Key = use_refSOC_hydrol |
|---|
| 596 | !Config Desc = |
|---|
| 597 | !Config Def = |
|---|
| 598 | !Config If = |
|---|
| 599 | !Config Help = |
|---|
| 600 | !Config |
|---|
| 601 | !Config Units = |
|---|
| 602 | ! |
|---|
| 603 | CALL getin_p('use_refSOC_hydrol',use_refSOC_hydrol) |
|---|
| 604 | |
|---|
| 605 | IF (use_refSOC_hydrol) THEN |
|---|
| 606 | ALLOCATE (refSOC_1d(kjpindex),stat=ier) |
|---|
| 607 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_initialize', 'Error in allocation of refSOC_1d','','') |
|---|
| 608 | |
|---|
| 609 | CALL restget_p (rest_id, 'refSOC_1d', nbp_glo, 1, 1, kjit, .TRUE., refSOC_1d, "gather", nbp_glo, index_g) |
|---|
| 610 | |
|---|
| 611 | IF (ALL(refSOC_1d(:) == val_exp)) THEN |
|---|
| 612 | CALL read_refSOC_1dfile(kjpindex,lalo,neighbours, resolution, contfrac) |
|---|
| 613 | ENDIF |
|---|
| 614 | ENDIF |
|---|
| 615 | |
|---|
| 616 | CALL hydrol_init (kjit, kjpindex, index, rest_id, veget_max, soiltile, & |
|---|
| 617 | humrel, vegstress, snow, snow_age, snow_nobio, snow_nobio_age, qsintveg, & |
|---|
| 618 | snowdz, snowgrain, snowrho, snowtemp, snowheat, & |
|---|
| 619 | drysoil_frac, evap_bare_lim, & |
|---|
| 620 | ! snowflx,snowcap, cgrnd_snow, dgrnd_snow, drysoil_frac, evap_bare_lim, evap_bare_lim_pft, & |
|---|
| 621 | fwet_out ) |
|---|
| 622 | |
|---|
| 623 | CALL hydrol_var_init (kjpindex, veget, veget_max, & |
|---|
| 624 | soiltile, njsc, mx_eau_var, shumdiag_perma, & |
|---|
| 625 | drysoil_frac, qsintveg, mc_layh, mcl_layh, tmc_layh, & |
|---|
| 626 | mc_layh_s, mcl_layh_s, tmc_layh_s, & |
|---|
| 627 | !gmjc |
|---|
| 628 | tmc_topgrass, humcste_use,altmax) |
|---|
| 629 | !end gmjc |
|---|
| 630 | !pss+ |
|---|
| 631 | !Config Key = TOPM_CALCUL |
|---|
| 632 | !Config Desc = Enable or disable TOPMODEL module |
|---|
| 633 | !Config Def = False |
|---|
| 634 | !Config If = OK_SECHIBA |
|---|
| 635 | !Config Help = Enable or disable TOPMODEL module. |
|---|
| 636 | !Config |
|---|
| 637 | !Config Units = [-] |
|---|
| 638 | TOPM_calcul = .FALSE. |
|---|
| 639 | CALL getin_p('TOPM_CALCUL', TOPM_calcul) |
|---|
| 640 | |
|---|
| 641 | IF (TOPM_calcul) THEN |
|---|
| 642 | |
|---|
| 643 | TOPMODEL_CTI = .TRUE. |
|---|
| 644 | IF (TOPMODEL_CTI) THEN |
|---|
| 645 | ! Needs to be a configurable variable |
|---|
| 646 | ! |
|---|
| 647 | ! |
|---|
| 648 | !Config Key = TOPMODEL_PARAMETERS_FILE |
|---|
| 649 | !Config Desc = Name of file from which TOPMODEL parameters file are read |
|---|
| 650 | !Config Def = TOPMODEL_param_1deg.nc |
|---|
| 651 | !Config If = TOPM_CALCUL and NOT(IMPOSE_VEG) |
|---|
| 652 | !Config Help = The name of the file to be opened to read the TOPMODEL parameters. |
|---|
| 653 | !Config |
|---|
| 654 | !Config Units = [FILE] |
|---|
| 655 | ! |
|---|
| 656 | filename = 'TOPMODEL_param_1deg.nc' |
|---|
| 657 | CALL getin_p('TOPMODEL_PARAMETERS_FILE',filename) |
|---|
| 658 | ! |
|---|
| 659 | IF (is_root_prc) THEN |
|---|
| 660 | CALL flininfo(filename,iml, jml, lml, tml, fid) |
|---|
| 661 | CALL flinclo(fid) |
|---|
| 662 | ENDIF |
|---|
| 663 | CALL bcast(iml) |
|---|
| 664 | CALL bcast(jml) |
|---|
| 665 | CALL bcast(lml) |
|---|
| 666 | CALL bcast(tml) |
|---|
| 667 | ! |
|---|
| 668 | ! soils_param.nc file is 1° soit texture file. |
|---|
| 669 | ! |
|---|
| 670 | ALLOC_ERR=-1 |
|---|
| 671 | ALLOCATE(lat_rel(iml,jml), STAT=ALLOC_ERR) |
|---|
| 672 | IF (ALLOC_ERR/=0) THEN |
|---|
| 673 | WRITE(numout,*) "ERROR IN ALLOCATION of lat_rel : ",ALLOC_ERR |
|---|
| 674 | STOP |
|---|
| 675 | ENDIF |
|---|
| 676 | ALLOC_ERR=-1 |
|---|
| 677 | ALLOCATE(lon_rel(iml,jml), STAT=ALLOC_ERR) |
|---|
| 678 | IF (ALLOC_ERR/=0) THEN |
|---|
| 679 | WRITE(numout,*) "ERROR IN ALLOCATION of lon_rel : ",ALLOC_ERR |
|---|
| 680 | STOP |
|---|
| 681 | ENDIF |
|---|
| 682 | |
|---|
| 683 | ALLOC_ERR=-1 |
|---|
| 684 | ALLOCATE(Zminf(iml,jml), STAT=ALLOC_ERR) |
|---|
| 685 | IF (ALLOC_ERR/=0) THEN |
|---|
| 686 | WRITE(numout,*) "ERROR IN ALLOCATION of ZMINf : ",ALLOC_ERR |
|---|
| 687 | STOP |
|---|
| 688 | ENDIF |
|---|
| 689 | ALLOC_ERR=-1 |
|---|
| 690 | ALLOCATE(Zmaxf(iml,jml), STAT=ALLOC_ERR) |
|---|
| 691 | IF (ALLOC_ERR/=0) THEN |
|---|
| 692 | WRITE(numout,*) "ERROR IN ALLOCATION of ZMAXf : ",ALLOC_ERR |
|---|
| 693 | STOP |
|---|
| 694 | ENDIF |
|---|
| 695 | ALLOC_ERR=-1 |
|---|
| 696 | ALLOCATE(Zmeanf(iml,jml), STAT=ALLOC_ERR) |
|---|
| 697 | IF (ALLOC_ERR/=0) THEN |
|---|
| 698 | WRITE(numout,*) "ERROR IN ALLOCATION of ZMEANf : ",ALLOC_ERR |
|---|
| 699 | STOP |
|---|
| 700 | ENDIF |
|---|
| 701 | ALLOC_ERR=-1 |
|---|
| 702 | ALLOCATE(Zstdf(iml,jml), STAT=ALLOC_ERR) |
|---|
| 703 | IF (ALLOC_ERR/=0) THEN |
|---|
| 704 | WRITE(numout,*) "ERROR IN ALLOCATION of ZSTDTf : ",ALLOC_ERR |
|---|
| 705 | STOP |
|---|
| 706 | ENDIF |
|---|
| 707 | ALLOC_ERR=-1 |
|---|
| 708 | ALLOCATE(Zskewf(iml,jml), STAT=ALLOC_ERR) |
|---|
| 709 | IF (ALLOC_ERR/=0) THEN |
|---|
| 710 | WRITE(numout,*) "ERROR IN ALLOCATION of ZSKEWf : ",ALLOC_ERR |
|---|
| 711 | STOP |
|---|
| 712 | ENDIF |
|---|
| 713 | |
|---|
| 714 | ALLOC_ERR=-1 |
|---|
| 715 | ALLOCATE (lon_temp(iml),lat_temp(jml), STAT=ALLOC_ERR) |
|---|
| 716 | IF (ALLOC_ERR/=0) THEN |
|---|
| 717 | WRITE(numout,*) "ERROR IN ALLOCATION of lon_temp,lat_temp : ",ALLOC_ERR |
|---|
| 718 | STOP |
|---|
| 719 | ENDIF |
|---|
| 720 | ! |
|---|
| 721 | IF (is_root_prc) CALL flinopen(filename, .FALSE., iml, jml, lml, lon_rel, lat_rel, lev, tml, pssitau, pssdate, pssdt, fid) |
|---|
| 722 | CALL bcast(lon_rel) |
|---|
| 723 | CALL bcast(lat_rel) |
|---|
| 724 | CALL bcast(pssitau) |
|---|
| 725 | CALL bcast(pssdate) |
|---|
| 726 | CALL bcast(pssdt) |
|---|
| 727 | |
|---|
| 728 | ! |
|---|
| 729 | IF (is_root_prc) CALL flinget(fid, 'Zmin', iml, jml, lml, tml, 1, 1, Zminf) |
|---|
| 730 | IF (is_root_prc) CALL flinget(fid, 'Zmax', iml, jml, lml, tml, 1, 1, Zmaxf) |
|---|
| 731 | IF (is_root_prc) CALL flinget(fid, 'Zmean', iml, jml, lml, tml, 1, 1, Zmeanf) |
|---|
| 732 | IF (is_root_prc) CALL flinget(fid, 'Zstdev', iml, jml, lml, tml, 1, 1, Zstdf) |
|---|
| 733 | IF (is_root_prc) CALL flinget(fid, 'Zskew', iml, jml, lml, tml, 1, 1, Zskewf) |
|---|
| 734 | |
|---|
| 735 | CALL bcast(Zminf) |
|---|
| 736 | CALL bcast(Zmaxf) |
|---|
| 737 | CALL bcast(Zmeanf) |
|---|
| 738 | CALL bcast(Zstdf) |
|---|
| 739 | CALL bcast(Zskewf) |
|---|
| 740 | ! |
|---|
| 741 | IF (is_root_prc) CALL flinclo(fid) |
|---|
| 742 | |
|---|
| 743 | !!!! TOPMODEL parameters 2D into 1D |
|---|
| 744 | lon_temp(:) = lon_rel(:,1) |
|---|
| 745 | lat_temp(:) = lat_rel(1,:) |
|---|
| 746 | |
|---|
| 747 | DO ip = 1, kjpindex |
|---|
| 748 | dlonmin = HUGE(1.) |
|---|
| 749 | DO ix = 1,iml |
|---|
| 750 | dlon = MIN( ABS(lalo(ip,2)-lon_temp(ix)), ABS(lalo(ip,2)+360.-lon_temp(ix)), ABS(lalo(ip,2)-360.-lon_temp(ix)) ) |
|---|
| 751 | IF ( dlon .LT. dlonmin ) THEN |
|---|
| 752 | imin = ix |
|---|
| 753 | dlonmin = dlon |
|---|
| 754 | ENDIF |
|---|
| 755 | ENDDO |
|---|
| 756 | dlatmin = HUGE(1.) |
|---|
| 757 | DO iy = 1,jml |
|---|
| 758 | dlat = ABS(lalo(ip,1)-lat_temp(iy)) |
|---|
| 759 | IF ( dlat .LT. dlatmin ) THEN |
|---|
| 760 | jmin = iy |
|---|
| 761 | dlatmin = dlat |
|---|
| 762 | ENDIF |
|---|
| 763 | ENDDO |
|---|
| 764 | ZMIN(ip) = Zminf(imin,jmin) |
|---|
| 765 | ZMAX(ip) = Zmaxf(imin,jmin) |
|---|
| 766 | ZMEAN(ip) = Zmeanf(imin,jmin) |
|---|
| 767 | ZSTDT(ip) = Zstdf(imin,jmin) |
|---|
| 768 | ZSKEW(ip) = Zskewf(imin,jmin) |
|---|
| 769 | ENDDO |
|---|
| 770 | |
|---|
| 771 | DEALLOCATE (lon_temp) |
|---|
| 772 | DEALLOCATE (lat_temp) |
|---|
| 773 | DEALLOCATE (Zminf) |
|---|
| 774 | DEALLOCATE (Zmaxf) |
|---|
| 775 | DEALLOCATE (Zmeanf) |
|---|
| 776 | DEALLOCATE (Zstdf) |
|---|
| 777 | DEALLOCATE (Zskewf) |
|---|
| 778 | |
|---|
| 779 | TOPMODEL_CTI = .FALSE. |
|---|
| 780 | write (numout,*) 'STATS CTI OK num1!' |
|---|
| 781 | write (numout,*) 'psstest2' |
|---|
| 782 | ELSE |
|---|
| 783 | write (*,*) 'topmodel data already calculate!' |
|---|
| 784 | write (numout,*) 'psstest3' |
|---|
| 785 | ENDIF |
|---|
| 786 | ELSE |
|---|
| 787 | |
|---|
| 788 | ZMIN(:)=0. |
|---|
| 789 | ZMAX(:)=0. |
|---|
| 790 | ZMEAN(:)=0. |
|---|
| 791 | ZSTDT(:)=0. |
|---|
| 792 | ZSKEW(:)=0. |
|---|
| 793 | |
|---|
| 794 | ENDIF |
|---|
| 795 | |
|---|
| 796 | IF(TOPM_calcul) THEN |
|---|
| 797 | |
|---|
| 798 | !le deficit utilise pour TOPMODEL va etre calcule par rapport a la saturation |
|---|
| 799 | !ZM(:)=(ZWFC(:)-ZWWILT(:))*ZD_TOP(:)/4. |
|---|
| 800 | |
|---|
| 801 | !ZM(:) = (mcs du grid_cell - mcw du grid_cell)*zmaxh/4. |
|---|
| 802 | mcs_grid(:) = mcs(1)*soiltile(:,1)+mcs(2)*soiltile(:,2)+mcs(3)*soiltile(:,3) |
|---|
| 803 | mcw_grid(:) = mcw(1)*soiltile(:,1)+mcw(2)*soiltile(:,2)+mcw(3)*soiltile(:,3) |
|---|
| 804 | ZM(:) = ( mcs_grid(:) - mcw_grid(:) )*zmaxh/4. |
|---|
| 805 | |
|---|
| 806 | |
|---|
| 807 | !2 obtention des differentes fonctions necessaires a TOPMODEL en chaque grid-cell |
|---|
| 808 | CALL init_top_main(kjpindex, lalo, veget_max, mcw_grid,mcs_grid,zmaxh, ZM,ZMIN, ZMAX, & |
|---|
| 809 | & ZMEAN, ZSTDT, ZSKEW, ZTAB_FSAT, ZTAB_WTOP, ZTAB_FWET, ZTAB_WTOP_WET, ZZPAS) |
|---|
| 810 | |
|---|
| 811 | ELSE |
|---|
| 812 | |
|---|
| 813 | ZTAB_FSAT=0 |
|---|
| 814 | ZTAB_WTOP=0 |
|---|
| 815 | ZTAB_FWET=0 |
|---|
| 816 | ZTAB_WTOP_WET=0 |
|---|
| 817 | ZZPAS=0 |
|---|
| 818 | |
|---|
| 819 | ENDIF |
|---|
| 820 | |
|---|
| 821 | !pss:- |
|---|
| 822 | !! Initialize alma output variables if they were not found in the restart file. This is done in the end of |
|---|
| 823 | !! hydrol_initialize so that all variables(humtot,..) that will be used are initialized. |
|---|
| 824 | IF (ALL(tot_watveg_beg(:)==val_exp) .OR. ALL(tot_watsoil_beg(:)==val_exp) .OR. ALL(snow_beg(:)==val_exp)) THEN |
|---|
| 825 | ! The output variable soilwetdummy is not calculated at first call to hydrol_alma. |
|---|
| 826 | CALL hydrol_alma(kjpindex, index, .TRUE., qsintveg, snow, snow_nobio, soilwetdummy) |
|---|
| 827 | END IF |
|---|
| 828 | |
|---|
| 829 | ! If we check the water balance we first save the total amount of water |
|---|
| 830 | !! X if check_waterbal ==> hydrol_waterbal |
|---|
| 831 | ! init var, just in case is not initialized |
|---|
| 832 | tot_melt(:) = zero |
|---|
| 833 | IF (check_waterbal) THEN |
|---|
| 834 | CALL hydrol_waterbal(kjpindex, index, veget_max, & |
|---|
| 835 | & totfrac_nobio, qsintveg, snow, snow_nobio,& |
|---|
| 836 | & precip_rain, precip_snow, returnflow, reinfiltration, irrigation, tot_melt, & |
|---|
| 837 | & vevapwet, transpir, vevapnu, vevapsno, vevapflo, floodout, runoff,drainage) |
|---|
| 838 | ENDIF |
|---|
| 839 | |
|---|
| 840 | |
|---|
| 841 | !! Calculate itopmax indicating the number of layers where the node is above 0.1m depth |
|---|
| 842 | itopmax=1 |
|---|
| 843 | DO jsl = 1, nslm |
|---|
| 844 | ! znh : depth of nodes |
|---|
| 845 | IF (znh(jsl) <= 0.1) THEN |
|---|
| 846 | itopmax=jsl |
|---|
| 847 | END IF |
|---|
| 848 | END DO |
|---|
| 849 | IF (printlev>=3) WRITE(numout,*) "Number of layers where the node is above 0.1m depth: itopmax=",itopmax |
|---|
| 850 | |
|---|
| 851 | END SUBROUTINE hydrol_initialize |
|---|
| 852 | |
|---|
| 853 | |
|---|
| 854 | !! ================================================================================================================================ |
|---|
| 855 | !! SUBROUTINE : hydrol_main |
|---|
| 856 | !! |
|---|
| 857 | !>\BRIEF |
|---|
| 858 | !! |
|---|
| 859 | !! DESCRIPTION : |
|---|
| 860 | !! - called every time step |
|---|
| 861 | !! - initialization and finalization part are not done in here |
|---|
| 862 | !! |
|---|
| 863 | !! - 1 computes snow ==> hydrol_snow |
|---|
| 864 | !! - 2 computes vegetations reservoirs ==> hydrol_vegupd |
|---|
| 865 | !! - 3 computes canopy ==> hydrol_canop |
|---|
| 866 | !! - 4 computes surface reservoir ==> hydrol_flood |
|---|
| 867 | !! - 5 computes soil hydrology ==> hydrol_soil |
|---|
| 868 | !! - X if check_waterbal ==> hydrol_waterbal |
|---|
| 869 | !! |
|---|
| 870 | !! IMPORTANT NOTICE : The water fluxes are used in their integrated form, over the time step |
|---|
| 871 | !! dt_sechiba, with a unit of kg m^{-2}. |
|---|
| 872 | !! |
|---|
| 873 | !! RECENT CHANGE(S) : None |
|---|
| 874 | !! |
|---|
| 875 | !! MAIN OUTPUT VARIABLE(S) : |
|---|
| 876 | !! |
|---|
| 877 | !! REFERENCE(S) : |
|---|
| 878 | !! |
|---|
| 879 | !! FLOWCHART : None |
|---|
| 880 | !! \n |
|---|
| 881 | !_ ================================================================================================================================ |
|---|
| 882 | |
|---|
| 883 | SUBROUTINE hydrol_main (kjit, kjpindex, & |
|---|
| 884 | & index, indexveg, indexsoil, indexlayer, indexnbdl, & |
|---|
| 885 | & temp_sol_new, floodout, runoff, drainage, frac_nobio, totfrac_nobio, vevapwet, veget, veget_max, njsc, & |
|---|
| 886 | & qsintmax, qsintveg, vevapnu, vevapnu_pft, vevapsno, vevapflo, snow, snow_age, snow_nobio, snow_nobio_age, & |
|---|
| 887 | & tot_melt, transpir, precip_rain, precip_snow, returnflow, reinfiltration, irrigation, vegstress_old, transpot, & |
|---|
| 888 | & humrel, vegstress, drysoil_frac, evapot, evapot_penm, evap_bare_lim, flood_frac, flood_res, & |
|---|
| 889 | ! & humrel, vegstress, drysoil_frac, evapot, evapot_penm, evap_bare_lim, evap_bare_lim_pft, flood_frac, flood_res, & |
|---|
| 890 | & shumdiag,shumdiag_perma, k_litt, litterhumdiag, soilcap, soiltile, reinf_slope, & |
|---|
| 891 | rest_id, hist_id, hist2_id, soil_deficit, is_crop_soil, & |
|---|
| 892 | & stempdiag, & |
|---|
| 893 | & temp_air, pb, u, v, tq_cdrag, pgflux, & |
|---|
| 894 | & snowrho,snowtemp, snowgrain,snowdz,snowheat,snowliq,& |
|---|
| 895 | & grndflux,gtemp, tot_bare_soil, & |
|---|
| 896 | & soilflxresid, mc_layh, mcl_layh, tmc_layh, & |
|---|
| 897 | !!!SIMON ORCHIDOC ADD |
|---|
| 898 | & runoff_per_soil, drainage_per_soil, soil_mc, & |
|---|
| 899 | & litter_mc, wat_flux0, wat_flux, & |
|---|
| 900 | & precip2canopy, precip2ground, canopy2ground, & |
|---|
| 901 | !!!SIMON ORCHIDOC ADD |
|---|
| 902 | & mc_layh_s, mcl_layh_s, tmc_layh_s, drunoff_tot, fwet_out, & |
|---|
| 903 | & lambda_snow, cgrnd_snow, dgrnd_snow, temp_sol_add, & |
|---|
| 904 | !gmjc |
|---|
| 905 | & tmc_topgrass, humcste_use) |
|---|
| 906 | !end gmjc |
|---|
| 907 | |
|---|
| 908 | !! 0. Variable and parameter declaration |
|---|
| 909 | |
|---|
| 910 | !! 0.1 Input variables |
|---|
| 911 | |
|---|
| 912 | INTEGER(i_std), INTENT(in) :: kjit !! Time step number |
|---|
| 913 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size |
|---|
| 914 | INTEGER(i_std),INTENT (in) :: rest_id,hist_id !! _Restart_ file and _history_ file identifier |
|---|
| 915 | INTEGER(i_std),INTENT (in) :: hist2_id !! _history_ file 2 identifier |
|---|
| 916 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: index !! Indeces of the points on the map |
|---|
| 917 | INTEGER(i_std),DIMENSION (kjpindex*nvm), INTENT (in):: indexveg !! Indeces of the points on the 3D map for veg |
|---|
| 918 | INTEGER(i_std),DIMENSION (kjpindex*nstm), INTENT (in):: indexsoil !! Indeces of the points on the 3D map for soil |
|---|
| 919 | INTEGER(i_std),DIMENSION (kjpindex*nslm), INTENT (in):: indexlayer !! Indeces of the points on the 3D map for soil layers |
|---|
| 920 | INTEGER(i_std),DIMENSION (kjpindex*nslm), INTENT (in):: indexnbdl !! Indeces of the points on the 3D map for of diagnostic soil layers |
|---|
| 921 | |
|---|
| 922 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: precip_rain !! Rain precipitation |
|---|
| 923 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: precip_snow !! Snow precipitation |
|---|
| 924 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: returnflow !! Routed water which comes back into the soil (from the |
|---|
| 925 | !! bottom) |
|---|
| 926 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: reinfiltration !! Routed water which comes back into the soil (at the |
|---|
| 927 | !! top) |
|---|
| 928 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: irrigation !! Water from irrigation returning to soil moisture |
|---|
| 929 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: vegstress_old !! vegstress of previous step |
|---|
| 930 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: transpot !! potential transpiratio |
|---|
| 931 | |
|---|
| 932 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: temp_sol_new !! New soil temperature |
|---|
| 933 | |
|---|
| 934 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: njsc !! Index of the dominant soil textural class in the grid cell (1-nscm, unitless) |
|---|
| 935 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (in) :: frac_nobio !! Fraction of ice, lakes, ... |
|---|
| 936 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: totfrac_nobio !! Total fraction of ice+lakes+... |
|---|
| 937 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: soilcap !! Soil capacity |
|---|
| 938 | REAL(r_std),DIMENSION (kjpindex,nstm), INTENT (in) :: soiltile !! Fraction of each soil tile within vegtot (0-1, unitless) |
|---|
| 939 | LOGICAL, DIMENSION (nstm), INTENT (in) :: is_crop_soil !! whether soil tile is under cropland |
|---|
| 940 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: vevapwet !! Interception loss |
|---|
| 941 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget !! Fraction of vegetation type |
|---|
| 942 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget_max !! Max. fraction of vegetation type (LAI -> infty) |
|---|
| 943 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: qsintmax !! Maximum water on vegetation for interception |
|---|
| 944 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: transpir !! Transpiration |
|---|
| 945 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: reinf_slope !! Slope coef |
|---|
| 946 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: evapot !! Soil Potential Evaporation |
|---|
| 947 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: evapot_penm !! Soil Potential Evaporation Correction |
|---|
| 948 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: flood_frac !! flood fraction |
|---|
| 949 | REAL(r_std),DIMENSION (kjpindex,nbdl), INTENT (in) :: stempdiag !! Diagnostic temp profile from thermosoil |
|---|
| 950 | REAL(r_std),DIMENSION (kjpindex), INTENT(in) :: temp_air !! Air temperature |
|---|
| 951 | REAL(r_std),DIMENSION (kjpindex), INTENT(in) :: u,v !! Horizontal wind speed |
|---|
| 952 | REAL(r_std),DIMENSION (kjpindex), INTENT(in) :: tq_cdrag !! Surface drag coefficient (-) |
|---|
| 953 | REAL(r_std),DIMENSION (kjpindex), INTENT(in) :: pb !! Surface pressure |
|---|
| 954 | REAL(r_std),DIMENSION (kjpindex), INTENT(in) :: pgflux !! Net energy into snowpack |
|---|
| 955 | REAL(r_std),DIMENSION (kjpindex),INTENT(inout) :: soilflxresid !! Energy flux to the snowpack |
|---|
| 956 | REAL(r_std),DIMENSION (kjpindex), INTENT(in) :: gtemp !! First soil layer temperature |
|---|
| 957 | REAL(r_std),DIMENSION (kjpindex), INTENT(in) :: tot_bare_soil !! Total evaporating bare soil fraction |
|---|
| 958 | REAL(r_std),DIMENSION (kjpindex), INTENT(in) :: lambda_snow !! Coefficient of the linear extrapolation of surface temperature |
|---|
| 959 | REAL(r_std),DIMENSION (kjpindex,nsnow), INTENT (in):: cgrnd_snow !! Integration coefficient for snow numerical scheme |
|---|
| 960 | REAL(r_std),DIMENSION (kjpindex,nsnow), INTENT (in):: dgrnd_snow !! Integration coefficient for snow numerical scheme |
|---|
| 961 | !! 0.2 Output variables |
|---|
| 962 | |
|---|
| 963 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: vegstress !! Veg. moisture stress (only for vegetation growth) |
|---|
| 964 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: drysoil_frac !! function of litter wetness |
|---|
| 965 | REAL(r_std),DIMENSION (kjpindex,nbdl), INTENT (out):: shumdiag !! Relative soil moisture in each soil layer |
|---|
| 966 | !! with respect to (mcf-mcw) |
|---|
| 967 | !! (unitless; can be out of 0-1) |
|---|
| 968 | REAL(r_std),DIMENSION (kjpindex,nbdl), INTENT (out):: shumdiag_perma !! Percent of porosity filled with water (mc/mcs) used for the thermal computations |
|---|
| 969 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: k_litt !! litter approximate conductivity |
|---|
| 970 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: litterhumdiag !! litter humidity |
|---|
| 971 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: tot_melt !! Total melt |
|---|
| 972 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: floodout !! Flux out of floodplains |
|---|
| 973 | |
|---|
| 974 | !pss:+ |
|---|
| 975 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: drunoff_tot !! Dunne runoff |
|---|
| 976 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: fwet_out !! fwet: to change the balance of energy according to wetland fraction |
|---|
| 977 | !pss:- |
|---|
| 978 | |
|---|
| 979 | !! 0.3 Modified variables |
|---|
| 980 | |
|---|
| 981 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT(inout):: qsintveg !! Water on vegetation due to interception |
|---|
| 982 | REAL(r_std),DIMENSION (kjpindex), INTENT(inout) :: evap_bare_lim !! Limitation factor (beta) for bare soil evaporation |
|---|
| 983 | ! REAL(r_std),DIMENSION (kjpindex,nvm), INTENT(inout) :: evap_bare_lim_pft !! Limitation factor (beta) for bare soil evaporation |
|---|
| 984 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT(out) :: soil_deficit !! water deficit to reach IRRIG_FULFILL of holding capacity |
|---|
| 985 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT(inout):: humrel !! Relative humidity |
|---|
| 986 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: vevapnu !! Bare soil evaporation |
|---|
| 987 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (inout) :: vevapnu_pft !! Bare soil evaporation |
|---|
| 988 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: vevapsno !! Snow evaporation |
|---|
| 989 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: vevapflo !! Floodplain evaporation |
|---|
| 990 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: flood_res !! flood reservoir estimate |
|---|
| 991 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: snow !! Snow mass [kg/m^2] |
|---|
| 992 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: snow_age !! Snow age |
|---|
| 993 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (inout) :: snow_nobio !! Water balance on ice, lakes, .. [Kg/m^2] |
|---|
| 994 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (inout) :: snow_nobio_age !! Snow age on ice, lakes, ... |
|---|
| 995 | !! We consider that any water on the ice is snow and we only peforme a water balance to have consistency. |
|---|
| 996 | !! The water balance is limite to + or - 10^6 so that accumulation is not endless |
|---|
| 997 | |
|---|
| 998 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: runoff !! Complete surface runoff |
|---|
| 999 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: drainage !! Drainage |
|---|
| 1000 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT(out) :: runoff_per_soil !! runoff for each soil type[mm] |
|---|
| 1001 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT(out) :: drainage_per_soil !! drainage for each soil type [mm] |
|---|
| 1002 | REAL(r_std), DIMENSION (kjpindex,nsnow), INTENT(inout) :: snowrho !! Snow density |
|---|
| 1003 | REAL(r_std), DIMENSION (kjpindex,nsnow), INTENT(inout) :: snowtemp !! Snow temperature |
|---|
| 1004 | REAL(r_std), DIMENSION (kjpindex,nsnow), INTENT(inout) :: snowgrain !! Snow grainsize |
|---|
| 1005 | REAL(r_std), DIMENSION (kjpindex,nsnow), INTENT(inout) :: snowdz !! Snow layer thickness |
|---|
| 1006 | REAL(r_std), DIMENSION (kjpindex,nsnow), INTENT(inout) :: snowheat !! Snow heat content |
|---|
| 1007 | REAL(r_std), DIMENSION (kjpindex,nsnow), INTENT(inout) :: snowliq !! Snow liquid content (m) |
|---|
| 1008 | REAL(r_std), DIMENSION (kjpindex), INTENT(inout) :: grndflux !! Net flux into soil W/m2 |
|---|
| 1009 | REAL(r_std),DIMENSION (kjpindex,nslm), INTENT(out) :: mc_layh !! Volumetric moisture content for each layer in hydrol(liquid + ice) [m3/m3)] |
|---|
| 1010 | REAL(r_std),DIMENSION (kjpindex,nslm), INTENT(out) :: mcl_layh !! Volumetric moisture content for each layer in hydrol(liquid) [m3/m3] |
|---|
| 1011 | REAL(r_std),DIMENSION (kjpindex,nslm), INTENT(out) :: tmc_layh !! Total soil moisture content for each layer in hydrol(liquid + ice) [mm] |
|---|
| 1012 | REAL(r_std),DIMENSION (kjpindex,nslm,nstm), INTENT(out) :: mc_layh_s !! Volumetric moisture content for each layer in hydrol(liquid + ice) [m3/m3)] |
|---|
| 1013 | REAL(r_std),DIMENSION (kjpindex,nslm,nstm), INTENT(out) :: mcl_layh_s !! Volumetric moisture content for each layer in hydrol(liquid) [m3/m3] |
|---|
| 1014 | REAL(r_std),DIMENSION (kjpindex,nslm,nstm), INTENT(out) :: tmc_layh_s !! Total soil moisture content for each layer in hydrol(liquid + ice) [mm] |
|---|
| 1015 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: temp_sol_add !! additional surface temperature due to the melt of first layer |
|---|
| 1016 | !! at the present time-step @tex ($K$) @endtex |
|---|
| 1017 | REAL(r_std),DIMENSION (kjpindex,nbdl,nstm), INTENT(out):: soil_mc !! soil moisture content \f($m^3 \times m^3$)\f |
|---|
| 1018 | REAL(r_std),DIMENSION (kjpindex,nstm), INTENT(out) :: litter_mc !! litter moisture content \f($m^3 \times m^3$)\f |
|---|
| 1019 | REAL(r_std),DIMENSION (kjpindex,nstm), INTENT(out) :: wat_flux0 !! Water flux in the first soil layers exported for soil C calculations |
|---|
| 1020 | REAL(r_std),DIMENSION (kjpindex,nslm,nstm), INTENT(out):: wat_flux !! Water flux in the soil layers exported for soil C calculations |
|---|
| 1021 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT(out) :: precip2canopy !! Precipitation onto the canopy |
|---|
| 1022 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT(out) :: precip2ground !! Precipitation not intercepted by canopy |
|---|
| 1023 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT(out) :: canopy2ground !! Water flux from canopy to the ground |
|---|
| 1024 | |
|---|
| 1025 | |
|---|
| 1026 | !gmjc |
|---|
| 1027 | REAL(r_std),DIMENSION (kjpindex), INTENT(out) :: tmc_topgrass |
|---|
| 1028 | !end gmjc |
|---|
| 1029 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: humcste_use |
|---|
| 1030 | !! 0.4 Local variables |
|---|
| 1031 | |
|---|
| 1032 | INTEGER(i_std) :: jst !! Index of soil tiles (unitless, 1-3) |
|---|
| 1033 | INTEGER(i_std) :: jsl !! Index of soil layers (unitless) |
|---|
| 1034 | INTEGER(i_std) :: ji, jv |
|---|
| 1035 | REAL(r_std) :: tempfrac !! temporary fraction for irrigation |
|---|
| 1036 | REAL(r_std),DIMENSION (kjpindex) :: soilwet !! A temporary diagnostic of soil wetness |
|---|
| 1037 | REAL(r_std),DIMENSION (kjpindex) :: snowdepth !! Depth of snow layer, only for diagnostics with ok_explicitsnow=n |
|---|
| 1038 | REAL(r_std),DIMENSION (kjpindex) :: njsc_tmp !! Temporary REAL value for njsc to write it |
|---|
| 1039 | REAL(r_std),DIMENSION (kjpindex,nvm) :: irrig_demand_ratio !! irrigation demand for different PFTs |
|---|
| 1040 | REAL(r_std), DIMENSION (kjpindex) :: snowmelt !! Snow melt [mm/dt_sechiba] |
|---|
| 1041 | REAL(r_std), DIMENSION (kjpindex,nstm) :: tmc_top !! Moisture content in the itopmax upper layers, per tile |
|---|
| 1042 | REAL(r_std), DIMENSION (kjpindex) :: humtot_top !! Moisture content in the itopmax upper layers, for diagnistics |
|---|
| 1043 | REAL(r_std), DIMENSION(kjpindex) :: histvar !! Temporary variable when computations are needed |
|---|
| 1044 | REAL(r_std), DIMENSION (kjpindex,nvm) :: frac_bare !! Fraction(of veget_max) of bare soil in each vegetation type |
|---|
| 1045 | !pss:+ |
|---|
| 1046 | logical :: filealive, TOPMODEL_CTI |
|---|
| 1047 | INTEGER(i_std) :: ind_spe, iet |
|---|
| 1048 | !pss:- |
|---|
| 1049 | !pss:+ |
|---|
| 1050 | CHARACTER(LEN=80) :: filename !! To store file names for I/O |
|---|
| 1051 | INTEGER(i_std) :: il, ils, ip, ix, iy, imin, jmin |
|---|
| 1052 | REAL(r_std) :: dlon, dlonmin, dlat, dlatmin |
|---|
| 1053 | INTEGER(i_std) :: iml, jml, lml, tml, fid |
|---|
| 1054 | REAL(r_std),ALLOCATABLE,DIMENSION(:,:) :: Zminf, Zmaxf, Zmeanf, Zstdf, Zskewf |
|---|
| 1055 | REAL(r_std),ALLOCATABLE,DIMENSION(:) :: lon_temp, lat_temp |
|---|
| 1056 | REAL(r_std) :: lev(1), pssdate, pssdt |
|---|
| 1057 | INTEGER(i_std) :: pssitau(1) |
|---|
| 1058 | REAL(r_std), ALLOCATABLE, DIMENSION(:,:) :: lat_rel, lon_rel |
|---|
| 1059 | INTEGER :: ALLOC_ERR |
|---|
| 1060 | |
|---|
| 1061 | !pss- |
|---|
| 1062 | REAL(r_std), DIMENSION(kjpindex) :: twbr !! Grid-cell mean of TWBR Total Water Budget Residu[kg/m2/dt] |
|---|
| 1063 | REAL(r_std),DIMENSION (kjpindex,nslm) :: land_nroot !! To ouput the grid-cell mean of nroot |
|---|
| 1064 | REAL(r_std),DIMENSION (kjpindex,nslm) :: land_dlh !! To ouput the soil layer thickness on all grid points [m] |
|---|
| 1065 | REAL(r_std),DIMENSION (kjpindex,nslm) :: land_mcs !! To ouput the grid-cell mean of mcs |
|---|
| 1066 | REAL(r_std),DIMENSION (kjpindex) :: drain_upd !! Change in drainage due to decrease in vegtot |
|---|
| 1067 | !! on mc [kg/m2/dt] |
|---|
| 1068 | REAL(r_std),DIMENSION (kjpindex) :: runoff_upd !! Change in runoff due to decrease in vegtot |
|---|
| 1069 | !! on water2infilt[kg/m2/dt] |
|---|
| 1070 | |
|---|
| 1071 | |
|---|
| 1072 | !_ ================================================================================================================================ |
|---|
| 1073 | !! 1. Update vegtot_old and recalculate vegtot |
|---|
| 1074 | vegtot_old(:) = vegtot(:) |
|---|
| 1075 | |
|---|
| 1076 | DO ji = 1, kjpindex |
|---|
| 1077 | vegtot(ji) = SUM(veget_max(ji,:)) |
|---|
| 1078 | ENDDO |
|---|
| 1079 | |
|---|
| 1080 | !! 3. Shared time step |
|---|
| 1081 | IF (printlev>=3) WRITE (numout,*) 'hydrol pas de temps = ',dt_sechiba |
|---|
| 1082 | |
|---|
| 1083 | !pss:+ |
|---|
| 1084 | !! 3.0 Calculate wetland fractions |
|---|
| 1085 | |
|---|
| 1086 | IF (TOPM_calcul) THEN |
|---|
| 1087 | CALL hydro_subgrid_main(kjpindex, ZTAB_FSAT, ZTAB_WTOP, humtot, profil_froz_hydro, fsat,& |
|---|
| 1088 | & ZTAB_FWET,ZTAB_WTOP_WET,fwet, zmaxh, & |
|---|
| 1089 | & 1000*(mcs_grid(:)-mcw_grid(:)), fwt1, fwt2, fwt3, fwt4, ZM, ZMIN, ZMAX, ZZPAS, dz) |
|---|
| 1090 | |
|---|
| 1091 | ELSE |
|---|
| 1092 | fsat(:)=0.0 |
|---|
| 1093 | fwet(:)=0.0 |
|---|
| 1094 | fwt1(:)=0.0 |
|---|
| 1095 | fwt2(:)=0.0 |
|---|
| 1096 | fwt3(:)=0.0 |
|---|
| 1097 | fwt4(:)=0.0 |
|---|
| 1098 | ENDIF |
|---|
| 1099 | |
|---|
| 1100 | fwet_out(:)=fwet(:) |
|---|
| 1101 | !pss:- |
|---|
| 1102 | |
|---|
| 1103 | ! |
|---|
| 1104 | !! 3.1 Calculate snow processes with explicit method or bucket snow model |
|---|
| 1105 | IF (ok_explicitsnow) THEN |
|---|
| 1106 | ! Explicit snow model |
|---|
| 1107 | IF (printlev>=3) WRITE (numout,*) ' ok_explicitsnow : use multi-snow layer ' |
|---|
| 1108 | IF (ANY(vevapsno < -10e+30)) CALL ipslerr_p(3, 'hydrol_snow', 'vevapsno is too big', '', '') |
|---|
| 1109 | |
|---|
| 1110 | CALL explicitsnow_main(kjpindex, precip_rain, precip_snow, temp_air, pb, & |
|---|
| 1111 | u, v, temp_sol_new, soilcap, pgflux, & |
|---|
| 1112 | frac_nobio, totfrac_nobio, gtemp, & |
|---|
| 1113 | lambda_snow, cgrnd_snow, dgrnd_snow, & |
|---|
| 1114 | vevapsno, snow_age, snow_nobio_age, snow_nobio, snowrho, & |
|---|
| 1115 | snowgrain, snowdz, snowtemp, snowheat, snow, & |
|---|
| 1116 | temp_sol_add, & |
|---|
| 1117 | snowliq, subsnownobio, grndflux, snowmelt, tot_melt, & |
|---|
| 1118 | soilflxresid,subsinksoil) |
|---|
| 1119 | IF (ANY(vevapsno < -10e+30)) CALL ipslerr_p(3, 'hydrol_snow', 'vevapsno is too big', '', '') |
|---|
| 1120 | |
|---|
| 1121 | ELSE |
|---|
| 1122 | ! Bucket snow model |
|---|
| 1123 | CALL hydrol_snow(kjpindex, precip_rain, precip_snow, temp_sol_new, soilcap, & |
|---|
| 1124 | frac_nobio, totfrac_nobio, vevapsno, snow, snow_age, snow_nobio, snow_nobio_age, & |
|---|
| 1125 | tot_melt, snowdepth,snowmelt) |
|---|
| 1126 | END IF |
|---|
| 1127 | |
|---|
| 1128 | ! |
|---|
| 1129 | !! 3.2 computes vegetations reservoirs ==>hydrol_vegupd |
|---|
| 1130 | ! Modif temp vuichard |
|---|
| 1131 | CALL hydrol_vegupd(kjpindex, veget, veget_max, soiltile, qsintveg, frac_bare, drain_upd, runoff_upd) |
|---|
| 1132 | |
|---|
| 1133 | !! Calculate kfact_root |
|---|
| 1134 | !! An exponential factor is used to increase ks near the surface depending on the amount of roots in the soil |
|---|
| 1135 | !! through a geometric average over the vegets |
|---|
| 1136 | !! This comes from the PhD thesis of d'Orgeval, 2006, p82; d'Orgeval et al. 2008, Eqs. 3-4 |
|---|
| 1137 | !! (Calibrated against Hapex-Sahel measurements) |
|---|
| 1138 | !! Since rev 2916: veget_max/2 is used instead of veget |
|---|
| 1139 | kfact_root(:,:,:) = un |
|---|
| 1140 | DO jsl = 1, nslm |
|---|
| 1141 | DO jv = 2, nvm |
|---|
| 1142 | jst = pref_soil_veg(jv) |
|---|
| 1143 | DO ji = 1, kjpindex |
|---|
| 1144 | IF(soiltile(ji,jst) .GT. min_sechiba) THEN |
|---|
| 1145 | kfact_root(ji,jsl,jst) = kfact_root(ji,jsl,jst) * & |
|---|
| 1146 | & MAX((MAXVAL(ks_usda)/ks(njsc(ji)))**(- vegetmax_soil(ji,jv,jst)/2 * (humcste(jv)*zz(jsl)/mille - un)/deux), & |
|---|
| 1147 | un) |
|---|
| 1148 | ENDIF |
|---|
| 1149 | ENDDO |
|---|
| 1150 | ENDDO |
|---|
| 1151 | ENDDO |
|---|
| 1152 | !write(numout,*) 'hydrol.f90 kfact_root=',kfact_root |
|---|
| 1153 | ! |
|---|
| 1154 | !! 3.3 computes canopy ==>hydrol_canop |
|---|
| 1155 | CALL hydrol_canop(kjpindex, precip_rain, vevapwet, veget_max, veget, qsintmax, qsintveg,precisol,tot_melt, & |
|---|
| 1156 | & precip2canopy, precip2ground, canopy2ground) |
|---|
| 1157 | |
|---|
| 1158 | ! |
|---|
| 1159 | !! 3.4 computes surface reservoir ==>hydrol_flood |
|---|
| 1160 | CALL hydrol_flood(kjpindex, vevapflo, flood_frac, flood_res, floodout) |
|---|
| 1161 | |
|---|
| 1162 | ! |
|---|
| 1163 | !! 3.5 computes soil hydrology ==>hydrol_soil |
|---|
| 1164 | !!! calculating ratio of irrigation for each pft at each point |
|---|
| 1165 | irrig_demand_ratio(:,:) = zero |
|---|
| 1166 | ! irrig_totfrac(:) = zero |
|---|
| 1167 | DO ji = 1,kjpindex |
|---|
| 1168 | DO jv = 2,nvm |
|---|
| 1169 | IF (veget_max(ji,jv) .GT. zero) THEN |
|---|
| 1170 | IF (irrig_drip) THEN |
|---|
| 1171 | tempfrac = veget(ji,jv)/veget_max(ji,jv) |
|---|
| 1172 | IF ( ok_LAIdev(jv) .AND. (vegstress_old(ji,jv) .LT. irrig_threshold(jv)) .AND. & |
|---|
| 1173 | & (transpot(ji,jv)*tempfrac + evapot(ji)*(1-tempfrac) .GT. precip_rain(ji)) ) THEN |
|---|
| 1174 | ! irrig_totfrac(ji) = irrig_totfrac(ji) + veget_max(ji,jv) |
|---|
| 1175 | irrig_demand_ratio(ji,jv) = MIN( irrig_dosmax, irrig_fulfill(jv) * & |
|---|
| 1176 | & ( transpot(ji,jv)*tempfrac & |
|---|
| 1177 | & + evapot(ji)*(1-tempfrac) & |
|---|
| 1178 | & - precip_rain(ji) ) ) * veget_max(ji,jv) |
|---|
| 1179 | !!!! reconsider if evapot or evapot_corr to be used as irrigation demand |
|---|
| 1180 | !!!! if re-infiltration is considered in sechiba, it |
|---|
| 1181 | !should also be considered here, xuhui |
|---|
| 1182 | ENDIF ! since irrigated ratio is the same across pfts on the same grid, no need to consider |
|---|
| 1183 | ELSE ! flooding |
|---|
| 1184 | IF ( ok_LAIdev(jv) .AND. (vegstress_old(ji,jv) .LT. irrig_threshold(jv)) ) THEN |
|---|
| 1185 | irrig_demand_ratio(ji,jv) = MIN( irrig_dosmax, MAX( zero, soil_deficit(ji,jv) ) ) * veget_max(ji,jv) |
|---|
| 1186 | ENDIF |
|---|
| 1187 | !!!! if re-infiltration is considered in sechiba, it |
|---|
| 1188 | !should also be considered here, xuhui |
|---|
| 1189 | ENDIF |
|---|
| 1190 | ENDIF |
|---|
| 1191 | ENDDO |
|---|
| 1192 | IF ( SUM(irrig_demand_ratio(ji,:)) .GT. zero ) THEN |
|---|
| 1193 | irrig_demand_ratio(ji,:) = irrig_demand_ratio(ji,:) / SUM(irrig_demand_ratio(ji,:)) |
|---|
| 1194 | ENDIF |
|---|
| 1195 | ENDDO |
|---|
| 1196 | |
|---|
| 1197 | !!! end ratio_irrig, Xuhui |
|---|
| 1198 | |
|---|
| 1199 | CALL hydrol_soil(kjpindex, veget_max, soiltile, njsc, reinf_slope, & |
|---|
| 1200 | transpir, vevapnu, vevapnu_pft, evapot, evapot_penm, runoff, & |
|---|
| 1201 | drainage, returnflow, reinfiltration, irrigation, irrig_demand_ratio, & |
|---|
| 1202 | tot_melt,evap_bare_lim, shumdiag, shumdiag_perma, & |
|---|
| 1203 | ! tot_melt,evap_bare_lim, evap_bare_lim_pft, shumdiag, shumdiag_perma, & |
|---|
| 1204 | k_litt, litterhumdiag, humrel, vegstress, drysoil_frac, & |
|---|
| 1205 | irrig_fin, is_crop_soil, & |
|---|
| 1206 | stempdiag,snow,snowdz, tot_bare_soil, & |
|---|
| 1207 | u, v, tq_cdrag, & |
|---|
| 1208 | mc_layh, mcl_layh, tmc_layh, mc_layh_s, mcl_layh_s, & |
|---|
| 1209 | soil_mc, litter_mc,wat_flux0, wat_flux,drainage_per_soil, runoff_per_soil, & |
|---|
| 1210 | drunoff_tot, fsat, & |
|---|
| 1211 | !gmjc |
|---|
| 1212 | tmc_topgrass) |
|---|
| 1213 | !end gmjc |
|---|
| 1214 | |
|---|
| 1215 | DO ji = 1,kjpindex |
|---|
| 1216 | DO jv = 2,nvm |
|---|
| 1217 | IF (.NOT. natural(jv) .AND. ok_LAIdev(jv)) THEN |
|---|
| 1218 | IF (.NOT. is_crop_soil(pref_soil_veg(jv))) THEN |
|---|
| 1219 | STOP 'hydrol irrig' |
|---|
| 1220 | ENDIF |
|---|
| 1221 | !! soil_deficit(ji,jv) = MAX( zero, irrig_fulfill(jv)*tmcs(ji,4) - tmc(ji,4) ) !mm |
|---|
| 1222 | ! note that since crop soil may not necessarily be the fourth |
|---|
| 1223 | ! soil colum, this needs to be changed !xuhui 151214 |
|---|
| 1224 | soil_deficit(ji,jv) = MAX( zero, irrig_fulfill(jv)*tmcs(ji,pref_soil_veg(jv)) - tmc(ji,pref_soil_veg(jv)) ) !mm |
|---|
| 1225 | ENDIF |
|---|
| 1226 | ENDDO |
|---|
| 1227 | ENDDO |
|---|
| 1228 | |
|---|
| 1229 | |
|---|
| 1230 | ! The update fluxes come from hydrol_vegupd |
|---|
| 1231 | drainage(:) = drainage(:) + drain_upd(:) |
|---|
| 1232 | runoff(:) = runoff(:) + runoff_upd(:) |
|---|
| 1233 | |
|---|
| 1234 | ! If we check the water balance we end with the comparison of total water change and fluxes |
|---|
| 1235 | IF (check_waterbal) THEN |
|---|
| 1236 | CALL hydrol_waterbal(kjpindex, index, veget_max, totfrac_nobio, & |
|---|
| 1237 | & qsintveg, snow,snow_nobio, precip_rain, precip_snow, returnflow, reinfiltration, & |
|---|
| 1238 | & irrigation, tot_melt, vevapwet, transpir, vevapnu, vevapsno, vevapflo, floodout, runoff, drainage) |
|---|
| 1239 | ENDIF |
|---|
| 1240 | |
|---|
| 1241 | !! 4 write out file ==> hydrol_alma/histwrite(*) |
|---|
| 1242 | ! |
|---|
| 1243 | ! If we use the ALMA standards |
|---|
| 1244 | CALL hydrol_alma(kjpindex, index, .FALSE., qsintveg, snow, snow_nobio, soilwet) |
|---|
| 1245 | |
|---|
| 1246 | |
|---|
| 1247 | ! Calculate the moisture in the upper itopmax layers corresponding to 0.1m (humtot_top): |
|---|
| 1248 | ! For ORCHIDEE with nslm=11 and zmaxh=2, itopmax=6. |
|---|
| 1249 | ! We compute tmc_top as tmc but only for the first itopmax layers. Then we compute a humtot with this variable. |
|---|
| 1250 | DO jst=1,nstm |
|---|
| 1251 | DO ji=1,kjpindex |
|---|
| 1252 | tmc_top(ji,jst) = dz(2) * ( trois*mc(ji,1,jst) + mc(ji,2,jst) )/huit |
|---|
| 1253 | DO jsl = 2, itopmax |
|---|
| 1254 | tmc_top(ji,jst) = tmc_top(ji,jst) + dz(jsl) * (trois*mc(ji,jsl,jst)+mc(ji,jsl-1,jst))/huit & |
|---|
| 1255 | + dz(jsl+1) * (trois*mc(ji,jsl,jst)+mc(ji,jsl+1,jst))/huit |
|---|
| 1256 | ENDDO |
|---|
| 1257 | ENDDO |
|---|
| 1258 | ENDDO |
|---|
| 1259 | |
|---|
| 1260 | ! We average the values of each soiltile and multiply by vegtot to transform to a grid-cell mean |
|---|
| 1261 | humtot_top(:) = zero |
|---|
| 1262 | DO jst=1,nstm |
|---|
| 1263 | DO ji=1,kjpindex |
|---|
| 1264 | humtot_top(ji) = humtot_top(ji) + soiltile(ji,jst) * tmc_top(ji,jst) * vegtot(ji) |
|---|
| 1265 | ENDDO |
|---|
| 1266 | ENDDO |
|---|
| 1267 | |
|---|
| 1268 | ! Calculate the Total Water Budget Residu (in kg/m2 over dt_sechiba) |
|---|
| 1269 | ! All the delstocks and fluxes below are averaged over the mesh |
|---|
| 1270 | ! snow_nobio included in delswe |
|---|
| 1271 | ! Does not include the routing reservoirs, although the flux to/from routing are integrated |
|---|
| 1272 | DO ji=1,kjpindex |
|---|
| 1273 | twbr(ji) = (delsoilmoist(ji) + delintercept(ji) + delswe(ji)) & |
|---|
| 1274 | - ( precip_rain(ji) + precip_snow(ji) + irrigation(ji) + floodout(ji) & |
|---|
| 1275 | + returnflow(ji) + reinfiltration(ji) ) & |
|---|
| 1276 | + ( runoff(ji) + drainage(ji) + SUM(vevapwet(ji,:)) & |
|---|
| 1277 | + SUM(transpir(ji,:)) + vevapnu(ji) + vevapsno(ji) + vevapflo(ji) ) |
|---|
| 1278 | ENDDO |
|---|
| 1279 | ! Transform unit from kg/m2/dt to kg/m2/s (or mm/s) |
|---|
| 1280 | CALL xios_orchidee_send_field("twbr",twbr/dt_sechiba) |
|---|
| 1281 | CALL xios_orchidee_send_field("undermcr",undermcr) ! nb of tiles undermcr at end of timestep |
|---|
| 1282 | |
|---|
| 1283 | ! Calculate land_nroot : grid-cell mean of nroot |
|---|
| 1284 | ! Do not treat PFT1 because it has no roots |
|---|
| 1285 | land_nroot(:,:) = zero |
|---|
| 1286 | DO jsl=1,nslm |
|---|
| 1287 | DO jv=2,nvm |
|---|
| 1288 | DO ji=1,kjpindex |
|---|
| 1289 | IF ( vegtot(ji) > min_sechiba ) THEN |
|---|
| 1290 | land_nroot(ji,jsl) = land_nroot(ji,jsl) + veget_max(ji,jv) * nroot(ji,jv,jsl) / vegtot(ji) |
|---|
| 1291 | END IF |
|---|
| 1292 | END DO |
|---|
| 1293 | ENDDO |
|---|
| 1294 | ENDDO |
|---|
| 1295 | CALL xios_orchidee_send_field("nroot",land_nroot) |
|---|
| 1296 | |
|---|
| 1297 | DO jsl=1,nslm |
|---|
| 1298 | land_dlh(:,jsl)=dlh(jsl) |
|---|
| 1299 | ENDDO |
|---|
| 1300 | CALL xios_orchidee_send_field("dlh",land_dlh) |
|---|
| 1301 | |
|---|
| 1302 | ! We average the values of each soiltile and multiply by vegtot to transform to a grid-cell mean |
|---|
| 1303 | land_mcs(:,:) = zero |
|---|
| 1304 | DO jsl=1,nslm |
|---|
| 1305 | DO jst=1,nstm |
|---|
| 1306 | DO ji=1,kjpindex |
|---|
| 1307 | land_mcs(ji,jsl) = land_mcs(ji,jsl) + soiltile(ji,jst) * tmcs(ji,jst) * vegtot(ji) |
|---|
| 1308 | ENDDO |
|---|
| 1309 | ENDDO |
|---|
| 1310 | ENDDO |
|---|
| 1311 | CALL xios_orchidee_send_field("mcs",land_mcs/(zmaxh* mille)) ! in m3/m3 |
|---|
| 1312 | CALL xios_orchidee_send_field("water2infilt",water2infilt) |
|---|
| 1313 | |
|---|
| 1314 | CALL xios_orchidee_send_field("mc",mc) |
|---|
| 1315 | CALL xios_orchidee_send_field("kfact_root",kfact_root) |
|---|
| 1316 | CALL xios_orchidee_send_field("vegetmax_soil",vegetmax_soil) |
|---|
| 1317 | |
|---|
| 1318 | CALL xios_orchidee_send_field("evapnu_soil",ae_ns/dt_sechiba) |
|---|
| 1319 | CALL xios_orchidee_send_field("drainage_soil",dr_ns/dt_sechiba) |
|---|
| 1320 | CALL xios_orchidee_send_field("transpir_soil",tr_ns/dt_sechiba) |
|---|
| 1321 | CALL xios_orchidee_send_field("runoff_soil",ru_ns/dt_sechiba) |
|---|
| 1322 | CALL xios_orchidee_send_field("humrel",humrel) |
|---|
| 1323 | CALL xios_orchidee_send_field("irrig_fin",irrig_fin*one_day/dt_sechiba) |
|---|
| 1324 | CALL xios_orchidee_send_field("drainage",drainage/dt_sechiba) ! [kg m-2 s-1] |
|---|
| 1325 | CALL xios_orchidee_send_field("runoff",runoff/dt_sechiba) ! [kg m-2 s-1] |
|---|
| 1326 | CALL xios_orchidee_send_field("precisol",precisol/dt_sechiba) |
|---|
| 1327 | CALL xios_orchidee_send_field("precip_rain",precip_rain/dt_sechiba) |
|---|
| 1328 | CALL xios_orchidee_send_field("precip_snow",precip_snow/dt_sechiba) |
|---|
| 1329 | CALL xios_orchidee_send_field("qsintmax",qsintmax) |
|---|
| 1330 | CALL xios_orchidee_send_field("qsintveg",qsintveg) |
|---|
| 1331 | CALL xios_orchidee_send_field("qsintveg_tot",SUM(qsintveg(:,:),dim=2)) |
|---|
| 1332 | histvar(:)=(precip_rain(:)-SUM(precisol(:,:),dim=2)) |
|---|
| 1333 | CALL xios_orchidee_send_field("prveg",histvar/dt_sechiba) |
|---|
| 1334 | |
|---|
| 1335 | IF ( do_floodplains ) THEN |
|---|
| 1336 | CALL xios_orchidee_send_field("floodout",floodout/dt_sechiba) |
|---|
| 1337 | END IF |
|---|
| 1338 | |
|---|
| 1339 | IF (check_waterbal) THEN |
|---|
| 1340 | CALL xios_orchidee_send_field("tot_flux",tot_flux/dt_sechiba) |
|---|
| 1341 | END IF |
|---|
| 1342 | |
|---|
| 1343 | CALL xios_orchidee_send_field("snowmelt",snowmelt/dt_sechiba) |
|---|
| 1344 | CALL xios_orchidee_send_field("tot_melt",tot_melt/dt_sechiba) |
|---|
| 1345 | |
|---|
| 1346 | CALL xios_orchidee_send_field("soilmoist",soilmoist) |
|---|
| 1347 | CALL xios_orchidee_send_field("tmc",tmc) |
|---|
| 1348 | CALL xios_orchidee_send_field("humtot",humtot) |
|---|
| 1349 | CALL xios_orchidee_send_field("humtot_top",humtot_top) |
|---|
| 1350 | |
|---|
| 1351 | IF (ok_explicitsnow) THEN |
|---|
| 1352 | CALL xios_orchidee_send_field("snowdz",snowdz) |
|---|
| 1353 | ELSE |
|---|
| 1354 | CALL xios_orchidee_send_field("snowdz",snowdepth) |
|---|
| 1355 | END IF |
|---|
| 1356 | |
|---|
| 1357 | CALL xios_orchidee_send_field("frac_bare",frac_bare) |
|---|
| 1358 | |
|---|
| 1359 | CALL xios_orchidee_send_field("soilwet",soilwet) |
|---|
| 1360 | CALL xios_orchidee_send_field("delsoilmoist",delsoilmoist) |
|---|
| 1361 | CALL xios_orchidee_send_field("delswe",delswe) |
|---|
| 1362 | CALL xios_orchidee_send_field("delintercept",delintercept) |
|---|
| 1363 | |
|---|
| 1364 | IF (ok_freeze_cwrr) THEN |
|---|
| 1365 | CALL xios_orchidee_send_field("profil_froz_hydro",profil_froz_hydro) |
|---|
| 1366 | CALL xios_orchidee_send_field("temp_hydro",temp_hydro) |
|---|
| 1367 | CALL xios_orchidee_send_field("kk_moy",kk_moy) |
|---|
| 1368 | CALL xios_orchidee_send_field("profil_froz_hydro_ns", profil_froz_hydro_ns) |
|---|
| 1369 | END IF |
|---|
| 1370 | |
|---|
| 1371 | |
|---|
| 1372 | IF ( .NOT. almaoutput ) THEN |
|---|
| 1373 | CALL histwrite_p(hist_id, 'frac_bare', kjit, frac_bare, kjpindex*nvm, indexveg) |
|---|
| 1374 | |
|---|
| 1375 | DO jst=1,nstm |
|---|
| 1376 | ! var_name= "mc_1" ... "mc_3" |
|---|
| 1377 | WRITE (var_name,"('moistc_',i1)") jst |
|---|
| 1378 | CALL histwrite_p(hist_id, TRIM(var_name), kjit,mc(:,:,jst), kjpindex*nslm, indexlayer) |
|---|
| 1379 | |
|---|
| 1380 | ! var_name= "kfactroot_1" ... "kfactroot_3" |
|---|
| 1381 | WRITE (var_name,"('kfactroot_',i1)") jst |
|---|
| 1382 | CALL histwrite_p(hist_id, TRIM(var_name), kjit, kfact_root(:,:,jst), kjpindex*nslm, indexlayer) |
|---|
| 1383 | |
|---|
| 1384 | ! var_name= "vegetsoil_1" ... "vegetsoil_3" |
|---|
| 1385 | WRITE (var_name,"('vegetsoil_',i1)") jst |
|---|
| 1386 | CALL histwrite_p(hist_id, TRIM(var_name), kjit,vegetmax_soil(:,:,jst), kjpindex*nvm, indexveg) |
|---|
| 1387 | ENDDO |
|---|
| 1388 | CALL histwrite_p(hist_id, 'precip_soil', kjit, precisol_ns, kjpindex*nstm, indexsoil) |
|---|
| 1389 | CALL histwrite_p(hist_id, 'evapnu_soil', kjit, ae_ns, kjpindex*nstm, indexsoil) |
|---|
| 1390 | CALL histwrite_p(hist_id, 'drainage_soil', kjit, dr_ns, kjpindex*nstm, indexsoil) |
|---|
| 1391 | CALL histwrite_p(hist_id, 'transpir_soil', kjit, tr_ns, kjpindex*nstm, indexsoil) |
|---|
| 1392 | CALL histwrite_p(hist_id, 'runoff_soil', kjit, ru_ns, kjpindex*nstm, indexsoil) |
|---|
| 1393 | CALL histwrite_p(hist_id, 'humtot_soil', kjit, tmc, kjpindex*nstm, indexsoil) |
|---|
| 1394 | ! mrso is a perfect duplicate of humtot |
|---|
| 1395 | CALL histwrite_p(hist_id, 'humtot', kjit, humtot, kjpindex, index) |
|---|
| 1396 | CALL histwrite_p(hist_id, 'mrso', kjit, humtot, kjpindex, index) |
|---|
| 1397 | CALL histwrite_p(hist_id, 'mrsos', kjit, humtot_top, kjpindex, index) |
|---|
| 1398 | njsc_tmp(:)=njsc(:) |
|---|
| 1399 | CALL histwrite_p(hist_id, 'soilindex', kjit, njsc_tmp, kjpindex, index) |
|---|
| 1400 | CALL histwrite_p(hist_id, 'humrel', kjit, humrel, kjpindex*nvm, indexveg) |
|---|
| 1401 | CALL histwrite_p(hist_id, 'vegstress', kjit, vegstress, kjpindex*nvm, indexveg) |
|---|
| 1402 | ! CROP variable |
|---|
| 1403 | IF (ANY(ok_LAIdev)) CALL histwrite_p(hist_id, 'soil_deficit', kjit, soil_deficit, kjpindex*nvm, indexveg) |
|---|
| 1404 | CALL histwrite_p(hist_id, 'drainage', kjit, drainage, kjpindex, index) |
|---|
| 1405 | ! NB! According to histdef in intersurf, the variables 'runoff' and 'mrros' have different units |
|---|
| 1406 | CALL histwrite_p(hist_id, 'runoff', kjit, runoff, kjpindex, index) |
|---|
| 1407 | CALL histwrite_p(hist_id, 'mrros', kjit, runoff, kjpindex, index) |
|---|
| 1408 | histvar(:)=(runoff(:)+drainage(:)) |
|---|
| 1409 | CALL histwrite_p(hist_id, 'mrro', kjit, histvar, kjpindex, index) |
|---|
| 1410 | CALL histwrite_p(hist_id, 'precisol', kjit, precisol, kjpindex*nvm, indexveg) |
|---|
| 1411 | CALL histwrite_p(hist_id, 'rain', kjit, precip_rain, kjpindex, index) |
|---|
| 1412 | |
|---|
| 1413 | histvar(:)=(precip_rain(:)-SUM(precisol(:,:),dim=2)) |
|---|
| 1414 | CALL histwrite_p(hist_id, 'prveg', kjit, histvar, kjpindex, index) |
|---|
| 1415 | |
|---|
| 1416 | CALL histwrite_p(hist_id, 'snowf', kjit, precip_snow, kjpindex, index) |
|---|
| 1417 | CALL histwrite_p(hist_id, 'qsintmax', kjit, qsintmax, kjpindex*nvm, indexveg) |
|---|
| 1418 | CALL histwrite_p(hist_id, 'qsintveg', kjit, qsintveg, kjpindex*nvm, indexveg) |
|---|
| 1419 | CALL histwrite_p(hist_id, 'irrig_fin', kjit, irrig_fin, kjpindex*nvm, indexveg) |
|---|
| 1420 | CALL histwrite_p(hist_id, 'snowmelt',kjit,snowmelt,kjpindex,index) |
|---|
| 1421 | CALL histwrite_p(hist_id, 'shumdiag_perma',kjit,shumdiag_perma,kjpindex*nbdl,indexnbdl) |
|---|
| 1422 | |
|---|
| 1423 | !pss:+ ! write out wetland fraction and CTI parameters |
|---|
| 1424 | CALL histwrite_p(hist_id, 'fsat', kjit, fsat, kjpindex, index) |
|---|
| 1425 | CALL histwrite_p(hist_id, 'fwet', kjit, fwet, kjpindex, index) |
|---|
| 1426 | CALL histwrite_p(hist_id, 'fwt1', kjit, fwt1, kjpindex, index) |
|---|
| 1427 | CALL histwrite_p(hist_id, 'fwt2', kjit, fwt2, kjpindex, index) |
|---|
| 1428 | CALL histwrite_p(hist_id, 'fwt3', kjit, fwt3, kjpindex, index) |
|---|
| 1429 | CALL histwrite_p(hist_id, 'fwt4', kjit, fwt4, kjpindex, index) |
|---|
| 1430 | CALL histwrite_p(hist_id, 'ZMIN', kjit, ZMIN, kjpindex, index) |
|---|
| 1431 | CALL histwrite_p(hist_id, 'ZMAX', kjit, ZMAX, kjpindex, index) |
|---|
| 1432 | CALL histwrite_p(hist_id, 'ZMEAN', kjit, ZMEAN, kjpindex, index) |
|---|
| 1433 | !CALL histwrite_p(hist_id, 'NB_PIXE', kjit, NB_PIXE, kjpindex, index) |
|---|
| 1434 | CALL histwrite_p(hist_id, 'ZSTDT', kjit, ZSTDT, kjpindex, index) |
|---|
| 1435 | CALL histwrite_p(hist_id, 'ZSKEW', kjit, ZSKEW, kjpindex, index) |
|---|
| 1436 | ! CALL histwrite_p(hist_id, 'dsg', kjit, dsg, kjpindex*nvm, indexveg) |
|---|
| 1437 | ! CALL histwrite_p(hist_id, 'dsp', kjit, dsp, kjpindex*nvm, indexveg) |
|---|
| 1438 | ! CALL histwrite_p(hist_id, 'ZWSAT', kjit, ZWSAT, kjpindex, index) |
|---|
| 1439 | ! CALL histwrite_p(hist_id, 'ZWWILT', kjit, ZWWILT, kjpindex, index) |
|---|
| 1440 | ! CALL histwrite_p(hist_id, 'ZWFC', kjit, ZWFC, kjpindex, index) |
|---|
| 1441 | ! CALL histwrite_p(hist_id, 'RU', kjit, ruu_ch, kjpindex, index) |
|---|
| 1442 | ! CALL histwrite_p(hist_id, 'mx_eau_var', kjit, mx_eau_var, kjpindex, index) |
|---|
| 1443 | CALL histwrite_p(hist_id, 'drunoff_tot', kjit, drunoff_tot, kjpindex, index) |
|---|
| 1444 | !pss:- |
|---|
| 1445 | |
|---|
| 1446 | IF ( river_routing .AND. do_floodplains ) THEN |
|---|
| 1447 | CALL histwrite_p(hist_id, 'floodout', kjit, floodout, kjpindex, index) |
|---|
| 1448 | ENDIF |
|---|
| 1449 | ! |
|---|
| 1450 | IF ( hist2_id > 0 ) THEN |
|---|
| 1451 | DO jst=1,nstm |
|---|
| 1452 | ! var_name= "mc_1" ... "mc_3" |
|---|
| 1453 | WRITE (var_name,"('moistc_',i1)") jst |
|---|
| 1454 | CALL histwrite_p(hist2_id, TRIM(var_name), kjit,mc(:,:,jst), kjpindex*nslm, indexlayer) |
|---|
| 1455 | |
|---|
| 1456 | ! var_name= "kfactroot_1" ... "kfactroot_3" |
|---|
| 1457 | WRITE (var_name,"('kfactroot_',i1)") jst |
|---|
| 1458 | CALL histwrite_p(hist2_id, TRIM(var_name), kjit, kfact_root(:,:,jst), kjpindex*nslm, indexlayer) |
|---|
| 1459 | |
|---|
| 1460 | ! var_name= "vegetsoil_1" ... "vegetsoil_3" |
|---|
| 1461 | WRITE (var_name,"('vegetsoil_',i1)") jst |
|---|
| 1462 | CALL histwrite_p(hist2_id, TRIM(var_name), kjit,vegetmax_soil(:,:,jst), kjpindex*nvm, indexveg) |
|---|
| 1463 | ENDDO |
|---|
| 1464 | CALL histwrite_p(hist2_id, 'evapnu_soil', kjit, ae_ns, kjpindex*nstm, indexsoil) |
|---|
| 1465 | CALL histwrite_p(hist2_id, 'drainage_soil', kjit, dr_ns, kjpindex*nstm, indexsoil) |
|---|
| 1466 | CALL histwrite_p(hist2_id, 'transpir_soil', kjit, tr_ns, kjpindex*nstm, indexsoil) |
|---|
| 1467 | CALL histwrite_p(hist2_id, 'runoff_soil', kjit, ru_ns, kjpindex*nstm, indexsoil) |
|---|
| 1468 | CALL histwrite_p(hist2_id, 'humtot_soil', kjit, tmc, kjpindex*nstm, indexsoil) |
|---|
| 1469 | ! mrso is a perfect duplicate of humtot |
|---|
| 1470 | CALL histwrite_p(hist2_id, 'humtot', kjit, humtot, kjpindex, index) |
|---|
| 1471 | CALL histwrite_p(hist2_id, 'mrso', kjit, humtot, kjpindex, index) |
|---|
| 1472 | CALL histwrite_p(hist2_id, 'mrsos', kjit, humtot_top, kjpindex, index) |
|---|
| 1473 | njsc_tmp(:)=njsc(:) |
|---|
| 1474 | CALL histwrite_p(hist2_id, 'soilindex', kjit, njsc_tmp, kjpindex, index) |
|---|
| 1475 | CALL histwrite_p(hist2_id, 'humrel', kjit, humrel, kjpindex*nvm, indexveg) |
|---|
| 1476 | CALL histwrite_p(hist2_id, 'drainage', kjit, drainage, kjpindex, index) |
|---|
| 1477 | ! NB! According to histdef in intersurf, the variables 'runoff' and 'mrros' have different units |
|---|
| 1478 | CALL histwrite_p(hist2_id, 'runoff', kjit, runoff, kjpindex, index) |
|---|
| 1479 | CALL histwrite_p(hist2_id, 'mrros', kjit, runoff, kjpindex, index) |
|---|
| 1480 | histvar(:)=(runoff(:)+drainage(:)) |
|---|
| 1481 | CALL histwrite_p(hist2_id, 'mrro', kjit, histvar, kjpindex, index) |
|---|
| 1482 | |
|---|
| 1483 | IF ( river_routing .AND. do_floodplains ) THEN |
|---|
| 1484 | CALL histwrite_p(hist2_id, 'floodout', kjit, floodout, kjpindex, index) |
|---|
| 1485 | ENDIF |
|---|
| 1486 | CALL histwrite_p(hist2_id, 'precisol', kjit, precisol, kjpindex*nvm, indexveg) |
|---|
| 1487 | CALL histwrite_p(hist2_id, 'rain', kjit, precip_rain, kjpindex, index) |
|---|
| 1488 | CALL histwrite_p(hist2_id, 'snowf', kjit, precip_snow, kjpindex, index) |
|---|
| 1489 | CALL histwrite_p(hist2_id, 'snowmelt',kjit,snowmelt,kjpindex,index) |
|---|
| 1490 | CALL histwrite_p(hist2_id, 'qsintmax', kjit, qsintmax, kjpindex*nvm, indexveg) |
|---|
| 1491 | CALL histwrite_p(hist2_id, 'qsintveg', kjit, qsintveg, kjpindex*nvm, indexveg) |
|---|
| 1492 | CALL histwrite_p(hist2_id, 'irrig_fin', kjit, irrig_fin, kjpindex*nvm, indexveg) |
|---|
| 1493 | |
|---|
| 1494 | IF (check_waterbal) THEN |
|---|
| 1495 | CALL histwrite_p(hist2_id, 'TotWater', kjit, tot_water_end, kjpindex, index) |
|---|
| 1496 | CALL histwrite_p(hist2_id, 'TotWaterFlux', kjit, tot_flux, kjpindex, index) |
|---|
| 1497 | ENDIF |
|---|
| 1498 | ENDIF |
|---|
| 1499 | ELSE |
|---|
| 1500 | CALL histwrite_p(hist_id, 'Snowf', kjit, precip_snow, kjpindex, index) |
|---|
| 1501 | CALL histwrite_p(hist_id, 'Rainf', kjit, precip_rain, kjpindex, index) |
|---|
| 1502 | CALL histwrite_p(hist_id, 'Qs', kjit, runoff, kjpindex, index) |
|---|
| 1503 | CALL histwrite_p(hist_id, 'Qsb', kjit, drainage, kjpindex, index) |
|---|
| 1504 | CALL histwrite_p(hist_id, 'Qsm', kjit, snowmelt, kjpindex, index) |
|---|
| 1505 | CALL histwrite_p(hist_id, 'DelSoilMoist', kjit, delsoilmoist, kjpindex, index) |
|---|
| 1506 | CALL histwrite_p(hist_id, 'DelSWE', kjit, delswe, kjpindex, index) |
|---|
| 1507 | CALL histwrite_p(hist_id, 'DelIntercept', kjit, delintercept, kjpindex, index) |
|---|
| 1508 | ! |
|---|
| 1509 | CALL histwrite_p(hist_id, 'SoilMoist', kjit, soilmoist, kjpindex*nslm, indexlayer) |
|---|
| 1510 | CALL histwrite_p(hist_id, 'SoilWet', kjit, soilwet, kjpindex, index) |
|---|
| 1511 | ! |
|---|
| 1512 | CALL histwrite_p(hist_id, 'RootMoist', kjit, tot_watsoil_end, kjpindex, index) |
|---|
| 1513 | CALL histwrite_p(hist_id, 'SubSnow', kjit, vevapsno, kjpindex, index) |
|---|
| 1514 | ! |
|---|
| 1515 | IF (.NOT. ok_explicitsnow) CALL histwrite_p(hist_id, 'SnowDepth', kjit, snowdepth, kjpindex, index) |
|---|
| 1516 | ! |
|---|
| 1517 | IF ( hist2_id > 0 ) THEN |
|---|
| 1518 | CALL histwrite_p(hist2_id, 'Snowf', kjit, precip_snow, kjpindex, index) |
|---|
| 1519 | CALL histwrite_p(hist2_id, 'Rainf', kjit, precip_rain, kjpindex, index) |
|---|
| 1520 | CALL histwrite_p(hist2_id, 'Qs', kjit, runoff, kjpindex, index) |
|---|
| 1521 | CALL histwrite_p(hist2_id, 'Qsb', kjit, drainage, kjpindex, index) |
|---|
| 1522 | CALL histwrite_p(hist2_id, 'Qsm', kjit, snowmelt, kjpindex, index) |
|---|
| 1523 | CALL histwrite_p(hist2_id, 'DelSoilMoist', kjit, delsoilmoist, kjpindex, index) |
|---|
| 1524 | CALL histwrite_p(hist2_id, 'DelSWE', kjit, delswe, kjpindex, index) |
|---|
| 1525 | CALL histwrite_p(hist2_id, 'DelIntercept', kjit, delintercept, kjpindex, index) |
|---|
| 1526 | ! |
|---|
| 1527 | CALL histwrite_p(hist2_id, 'SoilMoist', kjit, soilmoist, kjpindex*nslm, indexlayer) |
|---|
| 1528 | CALL histwrite_p(hist2_id, 'SoilWet', kjit, soilwet, kjpindex, index) |
|---|
| 1529 | ! |
|---|
| 1530 | CALL histwrite_p(hist2_id, 'RootMoist', kjit, tot_watsoil_end, kjpindex, index) |
|---|
| 1531 | CALL histwrite_p(hist2_id, 'SubSnow', kjit, vevapsno, kjpindex, index) |
|---|
| 1532 | ! |
|---|
| 1533 | IF (.NOT. ok_explicitsnow) CALL histwrite_p(hist2_id, 'SnowDepth', kjit, snowdepth, kjpindex, index) |
|---|
| 1534 | ENDIF |
|---|
| 1535 | ENDIF |
|---|
| 1536 | |
|---|
| 1537 | IF (ok_freeze_cwrr) THEN |
|---|
| 1538 | CALL histwrite_p(hist_id, 'profil_froz_hydro', kjit,profil_froz_hydro , kjpindex*nslm, indexlayer) |
|---|
| 1539 | DO jst=1,nstm |
|---|
| 1540 | WRITE (var_name,"('profil_froz_hydro_',i1)") jst |
|---|
| 1541 | CALL histwrite_p(hist_id, TRIM(var_name), kjit, profil_froz_hydro_ns(:,:,jst), kjpindex*nslm, indexlayer) |
|---|
| 1542 | ENDDO |
|---|
| 1543 | CALL histwrite_p(hist_id, 'temp_hydro', kjit,temp_hydro , kjpindex*nslm, indexlayer) |
|---|
| 1544 | CALL histwrite_p(hist_id, 'kk_moy', kjit, kk_moy,kjpindex*nslm, indexlayer) ! averaged over soiltiles |
|---|
| 1545 | ENDIF |
|---|
| 1546 | |
|---|
| 1547 | IF (first_hydrol_main) THEN |
|---|
| 1548 | first_hydrol_main=.FALSE. |
|---|
| 1549 | ENDIF |
|---|
| 1550 | IF (printlev>=3) WRITE (numout,*) ' hydrol_main Done ' |
|---|
| 1551 | |
|---|
| 1552 | END SUBROUTINE hydrol_main |
|---|
| 1553 | |
|---|
| 1554 | |
|---|
| 1555 | !! ================================================================================================================================ |
|---|
| 1556 | !! SUBROUTINE : hydrol_finalize |
|---|
| 1557 | !! |
|---|
| 1558 | !>\BRIEF |
|---|
| 1559 | !! |
|---|
| 1560 | !! DESCRIPTION : This subroutine writes the module variables and variables calculated in hydrol to restart file |
|---|
| 1561 | !! |
|---|
| 1562 | !! MAIN OUTPUT VARIABLE(S) : |
|---|
| 1563 | !! |
|---|
| 1564 | !! REFERENCE(S) : |
|---|
| 1565 | !! |
|---|
| 1566 | !! FLOWCHART : None |
|---|
| 1567 | !! \n |
|---|
| 1568 | !_ ================================================================================================================================ |
|---|
| 1569 | |
|---|
| 1570 | SUBROUTINE hydrol_finalize( kjit, kjpindex, rest_id, vegstress, & |
|---|
| 1571 | qsintveg, humrel, & |
|---|
| 1572 | snow, snow_age, snow_nobio, & |
|---|
| 1573 | snow_nobio_age, snowrho, snowtemp, & |
|---|
| 1574 | snowdz, snowheat, & |
|---|
| 1575 | fwet_out, & |
|---|
| 1576 | snowgrain, drysoil_frac, evap_bare_lim) |
|---|
| 1577 | ! snowcap, snowgrain, drysoil_frac, evap_bare_lim, evap_bare_lim_pft) |
|---|
| 1578 | |
|---|
| 1579 | !! 0. Variable and parameter declaration |
|---|
| 1580 | !! 0.1 Input variables |
|---|
| 1581 | INTEGER(i_std), INTENT(in) :: kjit !! Time step number |
|---|
| 1582 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size |
|---|
| 1583 | INTEGER(i_std),INTENT (in) :: rest_id !! Restart file identifier |
|---|
| 1584 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: vegstress !! Veg. moisture stress (only for vegetation growth) |
|---|
| 1585 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: qsintveg !! Water on vegetation due to interception |
|---|
| 1586 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: humrel |
|---|
| 1587 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: snow !! Snow mass [Kg/m^2] |
|---|
| 1588 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: snow_age !! Snow age |
|---|
| 1589 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (in) :: snow_nobio !! Water balance on ice, lakes, .. [Kg/m^2] |
|---|
| 1590 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (in) :: snow_nobio_age !! Snow age on ice, lakes, ... |
|---|
| 1591 | REAL(r_std), DIMENSION (kjpindex,nsnow), INTENT(in) :: snowrho !! Snow density |
|---|
| 1592 | REAL(r_std), DIMENSION (kjpindex,nsnow), INTENT(in) :: snowtemp !! Snow temperature |
|---|
| 1593 | REAL(r_std), DIMENSION (kjpindex,nsnow), INTENT(in) :: snowdz !! Snow layer thickness |
|---|
| 1594 | REAL(r_std), DIMENSION (kjpindex,nsnow), INTENT(in) :: snowheat !! Snow heat content |
|---|
| 1595 | REAL(r_std),DIMENSION (kjpindex),INTENT(in) :: drysoil_frac !! function of litter wetness |
|---|
| 1596 | REAL(r_std),DIMENSION (kjpindex),INTENT(in) :: evap_bare_lim |
|---|
| 1597 | ! REAL(r_std),DIMENSION (kjpindex,nvm),INTENT(in) :: evap_bare_lim_pft |
|---|
| 1598 | |
|---|
| 1599 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: fwet_out !! output wetland fraction to change energy or runoff ???!!! |
|---|
| 1600 | REAL(r_std),DIMENSION (kjpindex,nsnow), INTENT(in) :: snowgrain !! Snow grain size |
|---|
| 1601 | |
|---|
| 1602 | !! 0.4 Local variables |
|---|
| 1603 | INTEGER(i_std) :: jst, jsl |
|---|
| 1604 | |
|---|
| 1605 | !_ ================================================================================================================================ |
|---|
| 1606 | |
|---|
| 1607 | |
|---|
| 1608 | IF (printlev>=3) WRITE (numout,*) ' we have to complete restart file with HYDROLOGIC variables ' |
|---|
| 1609 | |
|---|
| 1610 | CALL restput_p(rest_id, 'moistc', nbp_glo, nslm, nstm, kjit, mc, 'scatter', nbp_glo, index_g) |
|---|
| 1611 | CALL restput_p(rest_id, 'moistcl', nbp_glo, nslm, nstm, kjit, mcl, 'scatter', nbp_glo, index_g) |
|---|
| 1612 | |
|---|
| 1613 | CALL restput_p(rest_id, 'us', nbp_glo,nvm, nstm, nslm, kjit,us,'scatter',nbp_glo,index_g) |
|---|
| 1614 | |
|---|
| 1615 | CALL restput_p(rest_id, 'free_drain_coef', nbp_glo, nstm, 1, kjit, free_drain_coef, 'scatter', nbp_glo, index_g) |
|---|
| 1616 | CALL restput_p(rest_id, 'zwt_force', nbp_glo, nstm, 1, kjit, zwt_force, 'scatter', nbp_glo, index_g) |
|---|
| 1617 | CALL restput_p(rest_id, 'water2infilt', nbp_glo, nstm, 1, kjit, water2infilt, 'scatter', nbp_glo, index_g) |
|---|
| 1618 | CALL restput_p(rest_id, 'ae_ns', nbp_glo, nstm, 1, kjit, ae_ns, 'scatter', nbp_glo, index_g) |
|---|
| 1619 | CALL restput_p(rest_id, 'vegstress', nbp_glo, nvm, 1, kjit, vegstress, 'scatter', nbp_glo, index_g) |
|---|
| 1620 | CALL restput_p(rest_id, 'snow', nbp_glo, 1, 1, kjit, snow, 'scatter', nbp_glo, index_g) |
|---|
| 1621 | CALL restput_p(rest_id, 'snow_age', nbp_glo, 1, 1, kjit, snow_age, 'scatter', nbp_glo, index_g) |
|---|
| 1622 | CALL restput_p(rest_id, 'snow_nobio', nbp_glo, nnobio, 1, kjit, snow_nobio, 'scatter', nbp_glo, index_g) |
|---|
| 1623 | CALL restput_p(rest_id, 'snow_nobio_age', nbp_glo, nnobio, 1, kjit, snow_nobio_age, 'scatter', nbp_glo, index_g) |
|---|
| 1624 | CALL restput_p(rest_id, 'qsintveg', nbp_glo, nvm, 1, kjit, qsintveg, 'scatter', nbp_glo, index_g) |
|---|
| 1625 | CALL restput_p(rest_id, 'evap_bare_lim_ns', nbp_glo, nstm, 1, kjit, evap_bare_lim_ns, 'scatter', nbp_glo, index_g) |
|---|
| 1626 | CALL restput_p(rest_id, 'evap_bare_lim', nbp_glo, 1, 1, kjit, evap_bare_lim, 'scatter', nbp_glo, index_g) |
|---|
| 1627 | CALL restput_p(rest_id, 'resdist', nbp_glo, nstm, 1, kjit, resdist, 'scatter', nbp_glo, index_g) |
|---|
| 1628 | CALL restput_p(rest_id, 'vegtot_old', nbp_glo, 1, 1, kjit, vegtot_old, 'scatter', nbp_glo, index_g) |
|---|
| 1629 | CALL restput_p(rest_id, 'drysoil_frac', nbp_glo, 1, 1, kjit, drysoil_frac, 'scatter', nbp_glo, index_g) |
|---|
| 1630 | CALL restput_p(rest_id, 'humrel', nbp_glo, nvm, 1, kjit, humrel, 'scatter', nbp_glo, index_g) |
|---|
| 1631 | IF (use_refSOC_hydrol) CALL restput_p (rest_id, 'refSOC_1d', nbp_glo, 1, 1, kjit, refSOC_1d, 'scatter', nbp_glo, index_g) |
|---|
| 1632 | |
|---|
| 1633 | ! |
|---|
| 1634 | !pss:+ |
|---|
| 1635 | ! |
|---|
| 1636 | var_name= 'fwet_out' |
|---|
| 1637 | CALL restput_p(rest_id, var_name, nbp_glo, 1, 1, kjit, fwet_out, 'scatter', nbp_glo, index_g) |
|---|
| 1638 | ! |
|---|
| 1639 | !pss:- |
|---|
| 1640 | ! |
|---|
| 1641 | IF ( check_waterbal ) THEN |
|---|
| 1642 | CALL restput_p(rest_id, 'tot_water_beg', nbp_glo, 1, 1, kjit, tot_water_end, 'scatter', nbp_glo, index_g) |
|---|
| 1643 | !?? CALL restput_p(rest_id, 'tot_water_end', nbp_glo, 1, 1, kjit, tot_water_end, 'scatter', nbp_glo, index_g) |
|---|
| 1644 | ENDIF |
|---|
| 1645 | |
|---|
| 1646 | CALL restput_p(rest_id, 'tot_watveg_beg', nbp_glo, 1, 1, kjit, tot_watveg_beg, 'scatter', nbp_glo, index_g) |
|---|
| 1647 | CALL restput_p(rest_id, 'tot_watsoil_beg', nbp_glo, 1, 1, kjit, tot_watsoil_beg, 'scatter', nbp_glo, index_g) |
|---|
| 1648 | CALL restput_p(rest_id, 'snow_beg', nbp_glo, 1, 1, kjit, snow_beg, 'scatter', nbp_glo, index_g) |
|---|
| 1649 | |
|---|
| 1650 | ! Write variables for explictsnow module to restart file |
|---|
| 1651 | IF (ok_explicitsnow) THEN |
|---|
| 1652 | |
|---|
| 1653 | CALL explicitsnow_finalize ( kjit, kjpindex, rest_id, snowrho, & |
|---|
| 1654 | snowtemp, snowdz, snowheat, snowgrain) |
|---|
| 1655 | END IF |
|---|
| 1656 | |
|---|
| 1657 | END SUBROUTINE hydrol_finalize |
|---|
| 1658 | |
|---|
| 1659 | |
|---|
| 1660 | !! ================================================================================================================================ |
|---|
| 1661 | !! SUBROUTINE : hydrol_init |
|---|
| 1662 | !! |
|---|
| 1663 | !>\BRIEF Initializations and memory allocation |
|---|
| 1664 | !! |
|---|
| 1665 | !! DESCRIPTION : |
|---|
| 1666 | !! - 1 Some initializations |
|---|
| 1667 | !! - 2 make dynamic allocation with good dimension |
|---|
| 1668 | !! - 2.1 array allocation for soil textur |
|---|
| 1669 | !! - 2.2 Soil texture choice |
|---|
| 1670 | !! - 3 Other array allocation |
|---|
| 1671 | !! - 4 Open restart input file and read data for HYDROLOGIC process |
|---|
| 1672 | !! - 5 get restart values if none were found in the restart file |
|---|
| 1673 | !! - 6 Vegetation array |
|---|
| 1674 | !! - 7 set humrelv from us |
|---|
| 1675 | !! |
|---|
| 1676 | !! RECENT CHANGE(S) : None |
|---|
| 1677 | !! |
|---|
| 1678 | !! MAIN OUTPUT VARIABLE(S) : |
|---|
| 1679 | !! |
|---|
| 1680 | !! REFERENCE(S) : |
|---|
| 1681 | !! |
|---|
| 1682 | !! FLOWCHART : None |
|---|
| 1683 | !! \n |
|---|
| 1684 | !_ ================================================================================================================================ |
|---|
| 1685 | !!_ hydrol_init |
|---|
| 1686 | |
|---|
| 1687 | SUBROUTINE hydrol_init(kjit, kjpindex, index, rest_id, veget_max, soiltile, & |
|---|
| 1688 | humrel, vegstress, snow, snow_age, snow_nobio, snow_nobio_age, qsintveg, & |
|---|
| 1689 | snowdz, snowgrain, snowrho, snowtemp, snowheat, & |
|---|
| 1690 | drysoil_frac, evap_bare_lim, & |
|---|
| 1691 | ! snowflx,snowcap, cgrnd_snow, dgrnd_snow, drysoil_frac, evap_bare_lim, evap_bare_lim_pft, & |
|---|
| 1692 | fwet_out) |
|---|
| 1693 | |
|---|
| 1694 | !! 0. Variable and parameter declaration |
|---|
| 1695 | |
|---|
| 1696 | !! 0.1 Input variables |
|---|
| 1697 | |
|---|
| 1698 | INTEGER(i_std), INTENT (in) :: kjit !! Time step number |
|---|
| 1699 | INTEGER(i_std), INTENT (in) :: kjpindex !! Domain size |
|---|
| 1700 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: index !! Indeces of the points on the map |
|---|
| 1701 | INTEGER(i_std), INTENT (in) :: rest_id !! _Restart_ file identifier |
|---|
| 1702 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget_max !! Carte de vegetation max |
|---|
| 1703 | REAL(r_std),DIMENSION (kjpindex,nstm), INTENT (in) :: soiltile !! Fraction of each soil tile within vegtot (0-1, unitless) |
|---|
| 1704 | |
|---|
| 1705 | !! 0.2 Output variables |
|---|
| 1706 | |
|---|
| 1707 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: humrel !! Stress hydrique, relative humidity |
|---|
| 1708 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: vegstress !! Veg. moisture stress (only for vegetation growth) |
|---|
| 1709 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: snow !! Snow mass [Kg/m^2] |
|---|
| 1710 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: snow_age !! Snow age |
|---|
| 1711 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (out) :: snow_nobio !! Snow on ice, lakes, ... |
|---|
| 1712 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (out) :: snow_nobio_age !! Snow age on ice, lakes, ... |
|---|
| 1713 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: qsintveg !! Water on vegetation due to interception |
|---|
| 1714 | REAL(r_std),DIMENSION (kjpindex,nsnow),INTENT(out) :: snowdz !! Snow depth |
|---|
| 1715 | REAL(r_std),DIMENSION (kjpindex,nsnow),INTENT(out) :: snowgrain !! Snow grain size |
|---|
| 1716 | REAL(r_std),DIMENSION (kjpindex,nsnow),INTENT(out) :: snowheat !! Snow heat content |
|---|
| 1717 | REAL(r_std),DIMENSION (kjpindex,nsnow),INTENT(out) :: snowtemp !! Snow temperature |
|---|
| 1718 | REAL(r_std),DIMENSION (kjpindex,nsnow),INTENT(out) :: snowrho !! Snow density |
|---|
| 1719 | !pss:+ |
|---|
| 1720 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: fwet_out !! output wetland fraction to change energy or runoff ???!!! |
|---|
| 1721 | !pss:- |
|---|
| 1722 | REAL(r_std),DIMENSION (kjpindex),INTENT(out) :: drysoil_frac !! function of litter wetness |
|---|
| 1723 | REAL(r_std),DIMENSION (kjpindex),INTENT(out) :: evap_bare_lim |
|---|
| 1724 | ! REAL(r_std),DIMENSION (kjpindex,nvm),INTENT(out) ::evap_bare_lim_pft |
|---|
| 1725 | |
|---|
| 1726 | !! 0.3 Modified variable |
|---|
| 1727 | |
|---|
| 1728 | !! 0.4 Local variables |
|---|
| 1729 | |
|---|
| 1730 | INTEGER(i_std) :: ier !! Error code |
|---|
| 1731 | INTEGER(i_std) :: ji !! Index of land grid cells (1) |
|---|
| 1732 | INTEGER(i_std) :: jv !! Index of PFTs (1) |
|---|
| 1733 | INTEGER(i_std) :: jst !! Index of soil tiles (1) |
|---|
| 1734 | INTEGER(i_std) :: jsl !! Index of soil layers (1) |
|---|
| 1735 | INTEGER(i_std) :: jsc !! Index of soil texture (1) |
|---|
| 1736 | INTEGER(i_std), PARAMETER :: error_level = 3 !! Error level for consistency check |
|---|
| 1737 | !! Switch to 2 tu turn fatal errors into warnings |
|---|
| 1738 | REAL(r_std), ALLOCATABLE, DIMENSION (:) :: free_drain_max !! Temporary var for initialization of free_drain_coef |
|---|
| 1739 | REAL(r_std), ALLOCATABLE, DIMENSION (:) :: zwt_default !! Temporary variable for initialization of zwt_force |
|---|
| 1740 | LOGICAL :: zforce !! To test if we force the WT in any of the soiltiles |
|---|
| 1741 | |
|---|
| 1742 | !_ ================================================================================================================================ |
|---|
| 1743 | |
|---|
| 1744 | !! 1 Some initializations |
|---|
| 1745 | ! |
|---|
| 1746 | !Config Key = DO_PONDS |
|---|
| 1747 | !Config Desc = Should we include ponds |
|---|
| 1748 | !Config Def = n |
|---|
| 1749 | !Config If = HYDROL_CWRR |
|---|
| 1750 | !Config Help = This parameters allows the user to ask the model |
|---|
| 1751 | !Config to take into account the ponds and return |
|---|
| 1752 | !Config the water into the soil moisture. If this is |
|---|
| 1753 | !Config activated, then there is no reinfiltration |
|---|
| 1754 | !Config computed inside the hydrol module. |
|---|
| 1755 | !Config Units = [FLAG] |
|---|
| 1756 | ! |
|---|
| 1757 | doponds = .FALSE. |
|---|
| 1758 | CALL getin_p('DO_PONDS', doponds) |
|---|
| 1759 | |
|---|
| 1760 | !Config Key = FROZ_FRAC_CORR |
|---|
| 1761 | !Config Desc = Coefficient for the frozen fraction correction |
|---|
| 1762 | !Config Def = 1.0 |
|---|
| 1763 | !Config If = HYDROL_CWRR and OK_FREEZE |
|---|
| 1764 | !Config Help = |
|---|
| 1765 | !Config Units = [-] |
|---|
| 1766 | froz_frac_corr = 1.0 |
|---|
| 1767 | CALL getin_p("FROZ_FRAC_CORR", froz_frac_corr) |
|---|
| 1768 | |
|---|
| 1769 | !Config Key = MAX_FROZ_HYDRO |
|---|
| 1770 | !Config Desc = Coefficient for the frozen fraction correction |
|---|
| 1771 | !Config Def = 1.0 |
|---|
| 1772 | !Config If = HYDROL_CWRR and OK_FREEZE |
|---|
| 1773 | !Config Help = |
|---|
| 1774 | !Config Units = [-] |
|---|
| 1775 | max_froz_hydro = 1.0 |
|---|
| 1776 | CALL getin_p("MAX_FROZ_HYDRO", max_froz_hydro) |
|---|
| 1777 | |
|---|
| 1778 | !Config Key = SMTOT_CORR |
|---|
| 1779 | !Config Desc = Coefficient for the frozen fraction correction |
|---|
| 1780 | !Config Def = 2.0 |
|---|
| 1781 | !Config If = HYDROL_CWRR and OK_FREEZE |
|---|
| 1782 | !Config Help = |
|---|
| 1783 | !Config Units = [-] |
|---|
| 1784 | smtot_corr = 2.0 |
|---|
| 1785 | CALL getin_p("SMTOT_CORR", smtot_corr) |
|---|
| 1786 | |
|---|
| 1787 | !Config Key = DO_RSOIL |
|---|
| 1788 | !Config Desc = Should we reduce soil evaporation with a soil resistance |
|---|
| 1789 | !Config Def = n |
|---|
| 1790 | !Config If = HYDROL_CWRR |
|---|
| 1791 | !Config Help = This parameters allows the user to ask the model |
|---|
| 1792 | !Config to calculate a soil resistance to reduce the soil evaporation |
|---|
| 1793 | !Config Units = [FLAG] |
|---|
| 1794 | ! |
|---|
| 1795 | do_rsoil = .FALSE. |
|---|
| 1796 | CALL getin_p('DO_RSOIL', do_rsoil) |
|---|
| 1797 | |
|---|
| 1798 | !Config Key = OK_DYNROOT |
|---|
| 1799 | !Config Desc = Calculate dynamic root profile to optimize soil moisture usage |
|---|
| 1800 | !Config Def = y |
|---|
| 1801 | !Config If = HYDROL_CWRR |
|---|
| 1802 | !Config Help = |
|---|
| 1803 | !Config Units = [FLAG] |
|---|
| 1804 | ok_dynroot = .TRUE. |
|---|
| 1805 | CALL getin_p('OK_DYNROOT',ok_dynroot) |
|---|
| 1806 | |
|---|
| 1807 | !! 2 make dynamic allocation with good dimension |
|---|
| 1808 | |
|---|
| 1809 | !! 2.1 array allocation for soil texture |
|---|
| 1810 | |
|---|
| 1811 | ALLOCATE (nvan(nscm),stat=ier) |
|---|
| 1812 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable nvan','','') |
|---|
| 1813 | |
|---|
| 1814 | ALLOCATE (avan(nscm),stat=ier) |
|---|
| 1815 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable avan','','') |
|---|
| 1816 | |
|---|
| 1817 | ALLOCATE (mcr(nscm),stat=ier) |
|---|
| 1818 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable mcr','','') |
|---|
| 1819 | |
|---|
| 1820 | ALLOCATE (mcs_mineral(nscm),stat=ier) |
|---|
| 1821 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable mcs_mineral','','') |
|---|
| 1822 | |
|---|
| 1823 | ALLOCATE (ks(nscm),stat=ier) |
|---|
| 1824 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable ks','','') |
|---|
| 1825 | |
|---|
| 1826 | ALLOCATE (pcent(nscm),stat=ier) |
|---|
| 1827 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable pcent','','') |
|---|
| 1828 | |
|---|
| 1829 | ALLOCATE (mcf_mineral(nscm),stat=ier) |
|---|
| 1830 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable mcf_mineral','','') |
|---|
| 1831 | |
|---|
| 1832 | ALLOCATE (mcw_mineral(nscm),stat=ier) |
|---|
| 1833 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable mcw_mineral','','') |
|---|
| 1834 | |
|---|
| 1835 | ALLOCATE (mcs(kjpindex),stat=ier) |
|---|
| 1836 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable mcs','','') |
|---|
| 1837 | |
|---|
| 1838 | ALLOCATE (mcw(kjpindex),stat=ier) |
|---|
| 1839 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable mcw','','') |
|---|
| 1840 | |
|---|
| 1841 | ALLOCATE (mcf(kjpindex),stat=ier) |
|---|
| 1842 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable mcf','','') |
|---|
| 1843 | |
|---|
| 1844 | ALLOCATE (VG_m(nscm),stat=ier) |
|---|
| 1845 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable VG_m','','') |
|---|
| 1846 | |
|---|
| 1847 | ALLOCATE (VG_n(nscm),stat=ier) |
|---|
| 1848 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable VG_n','','') |
|---|
| 1849 | |
|---|
| 1850 | ALLOCATE (VG_alpha(nscm),stat=ier) |
|---|
| 1851 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable VG_alpha','','') |
|---|
| 1852 | |
|---|
| 1853 | ALLOCATE (VG_psi_fc(nscm),stat=ier) |
|---|
| 1854 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable VG_psi_fc','','') |
|---|
| 1855 | |
|---|
| 1856 | ALLOCATE (VG_psi_wp(nscm),stat=ier) |
|---|
| 1857 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable VG_psi_wp','','') |
|---|
| 1858 | |
|---|
| 1859 | ALLOCATE (mc_awet(nscm),stat=ier) |
|---|
| 1860 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable mc_awet','','') |
|---|
| 1861 | |
|---|
| 1862 | ALLOCATE (mc_adry(nscm),stat=ier) |
|---|
| 1863 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable mc_adry','','') |
|---|
| 1864 | |
|---|
| 1865 | !!__2.2 Soil texture choose |
|---|
| 1866 | |
|---|
| 1867 | SELECTCASE (nscm) |
|---|
| 1868 | CASE (3) |
|---|
| 1869 | |
|---|
| 1870 | nvan(:) = nvan_fao(:) |
|---|
| 1871 | avan(:) = avan_fao(:) |
|---|
| 1872 | mcr(:) = mcr_fao(:) |
|---|
| 1873 | mcs_mineral(:) = mcs_fao(:) |
|---|
| 1874 | ks(:) = ks_fao(:) |
|---|
| 1875 | pcent(:) = pcent_fao(:) |
|---|
| 1876 | mcf_mineral(:) = mcf_fao(:) |
|---|
| 1877 | mcw_mineral(:) = mcw_fao(:) |
|---|
| 1878 | mc_awet(:) = mc_awet_fao(:) |
|---|
| 1879 | mc_adry(:) = mc_adry_fao(:) |
|---|
| 1880 | CASE (12) |
|---|
| 1881 | |
|---|
| 1882 | nvan(:) = nvan_usda(:) |
|---|
| 1883 | avan(:) = avan_usda(:) |
|---|
| 1884 | mcr(:) = mcr_usda(:) |
|---|
| 1885 | mcs_mineral(:) = mcs_usda(:) |
|---|
| 1886 | ks(:) = ks_usda(:) |
|---|
| 1887 | pcent(:) = pcent_usda(:) |
|---|
| 1888 | mcf_mineral(:) = mcf_usda(:) |
|---|
| 1889 | mcw_mineral(:) = mcw_usda(:) |
|---|
| 1890 | mc_awet(:) = mc_awet_usda(:) |
|---|
| 1891 | mc_adry(:) = mc_adry_usda(:) |
|---|
| 1892 | VG_m(:)=VG_m_usda(:) |
|---|
| 1893 | VG_n(:)=VG_n_usda(:) |
|---|
| 1894 | VG_alpha(:)=VG_alpha_usda(:) |
|---|
| 1895 | VG_psi_fc(:)=VG_psi_fc_usda(:) |
|---|
| 1896 | VG_psi_wp(:)=VG_psi_wp_usda(:) |
|---|
| 1897 | |
|---|
| 1898 | CASE DEFAULT |
|---|
| 1899 | WRITE (numout,*) 'Unsupported soil type classification. Choose between zobler and usda according to the map' |
|---|
| 1900 | CALL ipslerr_p(3,'hydrol_init','Unsupported soil type classification. ',& |
|---|
| 1901 | 'Choose between zobler and usda according to the map','') |
|---|
| 1902 | ENDSELECT |
|---|
| 1903 | |
|---|
| 1904 | !! 2.3 Read in the run.def the parameters values defined by the user |
|---|
| 1905 | |
|---|
| 1906 | !Config Key = CWRR_N_VANGENUCHTEN |
|---|
| 1907 | !Config Desc = Van genuchten coefficient n |
|---|
| 1908 | !Config If = HYDROL_CWRR |
|---|
| 1909 | !Config Def = 1.89, 1.56, 1.31 |
|---|
| 1910 | !Config Help = This parameter will be constant over the entire |
|---|
| 1911 | !Config simulated domain, thus independent from soil |
|---|
| 1912 | !Config texture. |
|---|
| 1913 | !Config Units = [-] |
|---|
| 1914 | CALL getin_p("CWRR_N_VANGENUCHTEN",nvan) |
|---|
| 1915 | |
|---|
| 1916 | !! Check parameter value (correct range) |
|---|
| 1917 | IF ( ANY(nvan(:) <= zero) ) THEN |
|---|
| 1918 | CALL ipslerr_p(error_level, "hydrol_init.", & |
|---|
| 1919 | & "Wrong parameter value for CWRR_N_VANGENUCHTEN.", & |
|---|
| 1920 | & "This parameter should be positive. ", & |
|---|
| 1921 | & "Please, check parameter value in run.def. ") |
|---|
| 1922 | END IF |
|---|
| 1923 | |
|---|
| 1924 | |
|---|
| 1925 | !Config Key = CWRR_A_VANGENUCHTEN |
|---|
| 1926 | !Config Desc = Van genuchten coefficient a |
|---|
| 1927 | !Config If = HYDROL_CWRR |
|---|
| 1928 | !Config Def = 0.0075, 0.0036, 0.0019 |
|---|
| 1929 | !Config Help = This parameter will be constant over the entire |
|---|
| 1930 | !Config simulated domain, thus independent from soil |
|---|
| 1931 | !Config texture. |
|---|
| 1932 | !Config Units = [1/mm] |
|---|
| 1933 | CALL getin_p("CWRR_A_VANGENUCHTEN",avan) |
|---|
| 1934 | |
|---|
| 1935 | !! Check parameter value (correct range) |
|---|
| 1936 | IF ( ANY(avan(:) <= zero) ) THEN |
|---|
| 1937 | CALL ipslerr_p(error_level, "hydrol_init.", & |
|---|
| 1938 | & "Wrong parameter value for CWRR_A_VANGENUCHTEN.", & |
|---|
| 1939 | & "This parameter should be positive. ", & |
|---|
| 1940 | & "Please, check parameter value in run.def. ") |
|---|
| 1941 | END IF |
|---|
| 1942 | |
|---|
| 1943 | |
|---|
| 1944 | !Config Key = VWC_RESIDUAL |
|---|
| 1945 | !Config Desc = Residual soil water content |
|---|
| 1946 | !Config If = HYDROL_CWRR |
|---|
| 1947 | !Config Def = 0.065, 0.078, 0.095 |
|---|
| 1948 | !Config Help = This parameter will be constant over the entire |
|---|
| 1949 | !Config simulated domain, thus independent from soil |
|---|
| 1950 | !Config texture. |
|---|
| 1951 | !Config Units = [m3/m3] |
|---|
| 1952 | CALL getin_p("VWC_RESIDUAL",mcr) |
|---|
| 1953 | |
|---|
| 1954 | !! Check parameter value (correct range) |
|---|
| 1955 | IF ( ANY(mcr(:) < zero) .OR. ANY(mcr(:) > 1.) ) THEN |
|---|
| 1956 | CALL ipslerr_p(error_level, "hydrol_init.", & |
|---|
| 1957 | & "Wrong parameter value for VWC_RESIDUAL.", & |
|---|
| 1958 | & "This parameter is ranged between 0 and 1. ", & |
|---|
| 1959 | & "Please, check parameter value in run.def. ") |
|---|
| 1960 | END IF |
|---|
| 1961 | |
|---|
| 1962 | |
|---|
| 1963 | !Config Key = VWC_SAT |
|---|
| 1964 | !Config Desc = Saturated soil water content |
|---|
| 1965 | !Config If = HYDROL_CWRR |
|---|
| 1966 | !Config Def = 0.41, 0.43, 0.41 |
|---|
| 1967 | !Config Help = This parameter will be constant over the entire |
|---|
| 1968 | !Config simulated domain, thus independent from soil |
|---|
| 1969 | !Config texture. |
|---|
| 1970 | !Config Units = [m3/m3] |
|---|
| 1971 | CALL getin_p("VWC_SAT",mcs_mineral) |
|---|
| 1972 | |
|---|
| 1973 | !! Check parameter value (correct range) |
|---|
| 1974 | IF ( ANY(mcs_mineral(:) < zero) .OR. ANY(mcs_mineral(:) > 1.) .OR. ANY(mcs_mineral(:) <= mcr(:)) ) THEN |
|---|
| 1975 | CALL ipslerr_p(error_level, "hydrol_init.", & |
|---|
| 1976 | & "Wrong parameter value for VWC_SAT.", & |
|---|
| 1977 | & "This parameter should be greater than VWC_RESIDUAL and less than 1. ", & |
|---|
| 1978 | & "Please, check parameter value in run.def. ") |
|---|
| 1979 | END IF |
|---|
| 1980 | |
|---|
| 1981 | |
|---|
| 1982 | !Config Key = CWRR_KS |
|---|
| 1983 | !Config Desc = Hydraulic conductivity Saturation |
|---|
| 1984 | !Config If = HYDROL_CWRR |
|---|
| 1985 | !Config Def = 1060.8, 249.6, 62.4 |
|---|
| 1986 | !Config Help = This parameter will be constant over the entire |
|---|
| 1987 | !Config simulated domain, thus independent from soil |
|---|
| 1988 | !Config texture. |
|---|
| 1989 | !Config Units = [mm/d] |
|---|
| 1990 | CALL getin_p("CWRR_KS",ks) |
|---|
| 1991 | |
|---|
| 1992 | !! Check parameter value (correct range) |
|---|
| 1993 | IF ( ANY(ks(:) <= zero) ) THEN |
|---|
| 1994 | CALL ipslerr_p(error_level, "hydrol_init.", & |
|---|
| 1995 | & "Wrong parameter value for CWRR_KS.", & |
|---|
| 1996 | & "This parameter should be positive. ", & |
|---|
| 1997 | & "Please, check parameter value in run.def. ") |
|---|
| 1998 | END IF |
|---|
| 1999 | |
|---|
| 2000 | |
|---|
| 2001 | !Config Key = WETNESS_TRANSPIR_MAX |
|---|
| 2002 | !Config Desc = Soil moisture above which transpir is max |
|---|
| 2003 | !Config If = HYDROL_CWRR |
|---|
| 2004 | !Config Def = 0.5, 0.5, 0.5 |
|---|
| 2005 | !Config Help = This parameter is independent from soil texture for |
|---|
| 2006 | !Config the time being. |
|---|
| 2007 | !Config Units = [-] |
|---|
| 2008 | CALL getin_p("WETNESS_TRANSPIR_MAX",pcent) |
|---|
| 2009 | |
|---|
| 2010 | !! Check parameter value (correct range) |
|---|
| 2011 | IF ( ANY(pcent(:) <= zero) .OR. ANY(pcent(:) > 1.) ) THEN |
|---|
| 2012 | CALL ipslerr_p(error_level, "hydrol_init.", & |
|---|
| 2013 | & "Wrong parameter value for WETNESS_TRANSPIR_MAX.", & |
|---|
| 2014 | & "This parameter should be positive and less or equals than 1. ", & |
|---|
| 2015 | & "Please, check parameter value in run.def. ") |
|---|
| 2016 | END IF |
|---|
| 2017 | |
|---|
| 2018 | |
|---|
| 2019 | !Config Key = VWC_FC |
|---|
| 2020 | !Config Desc = Volumetric water content field capacity |
|---|
| 2021 | !Config If = HYDROL_CWRR |
|---|
| 2022 | !Config Def = 0.32, 0.32, 0.32 |
|---|
| 2023 | !Config Help = This parameter is independent from soil texture for |
|---|
| 2024 | !Config the time being. |
|---|
| 2025 | !Config Units = [m3/m3] |
|---|
| 2026 | CALL getin_p("VWC_FC",mcf_mineral) |
|---|
| 2027 | |
|---|
| 2028 | !! Check parameter value (correct range) |
|---|
| 2029 | IF ( ANY(mcf_mineral(:) > mcs_mineral(:)) ) THEN |
|---|
| 2030 | CALL ipslerr_p(error_level, "hydrol_init.", & |
|---|
| 2031 | & "Wrong parameter value for VWC_FC.", & |
|---|
| 2032 | & "This parameter should be less than VWC_SAT. ", & |
|---|
| 2033 | & "Please, check parameter value in run.def. ") |
|---|
| 2034 | END IF |
|---|
| 2035 | |
|---|
| 2036 | |
|---|
| 2037 | !Config Key = VWC_WP |
|---|
| 2038 | !Config Desc = Volumetric water content Wilting pt |
|---|
| 2039 | !Config If = HYDROL_CWRR |
|---|
| 2040 | !Config Def = 0.10, 0.10, 0.10 |
|---|
| 2041 | !Config Help = This parameter is independent from soil texture for |
|---|
| 2042 | !Config the time being. |
|---|
| 2043 | !Config Units = [m3/m3] |
|---|
| 2044 | CALL getin_p("VWC_WP",mcw_mineral) |
|---|
| 2045 | |
|---|
| 2046 | !! Check parameter value (correct range) |
|---|
| 2047 | IF ( ANY(mcw_mineral(:) > mcf_mineral(:)) .OR. ANY(mcw_mineral(:) < mcr(:)) ) THEN |
|---|
| 2048 | CALL ipslerr_p(error_level, "hydrol_init.", & |
|---|
| 2049 | & "Wrong parameter value for VWC_WP.", & |
|---|
| 2050 | & "This parameter should be greater or equal than VWC_RESIDUAL and less or equal than VWC_SAT.", & |
|---|
| 2051 | & "Please, check parameter value in run.def. ") |
|---|
| 2052 | END IF |
|---|
| 2053 | |
|---|
| 2054 | |
|---|
| 2055 | !Config Key = VWC_MIN_FOR_WET_ALB |
|---|
| 2056 | !Config Desc = Vol. wat. cont. above which albedo is cst |
|---|
| 2057 | !Config If = HYDROL_CWRR |
|---|
| 2058 | !Config Def = 0.25, 0.25, 0.25 |
|---|
| 2059 | !Config Help = This parameter is independent from soil texture for |
|---|
| 2060 | !Config the time being. |
|---|
| 2061 | !Config Units = [m3/m3] |
|---|
| 2062 | CALL getin_p("VWC_MIN_FOR_WET_ALB",mc_awet) |
|---|
| 2063 | |
|---|
| 2064 | !! Check parameter value (correct range) |
|---|
| 2065 | IF ( ANY(mc_awet(:) < 0) ) THEN |
|---|
| 2066 | CALL ipslerr_p(error_level, "hydrol_init.", & |
|---|
| 2067 | & "Wrong parameter value for VWC_MIN_FOR_WET_ALB.", & |
|---|
| 2068 | & "This parameter should be positive. ", & |
|---|
| 2069 | & "Please, check parameter value in run.def. ") |
|---|
| 2070 | END IF |
|---|
| 2071 | |
|---|
| 2072 | |
|---|
| 2073 | !Config Key = VWC_MAX_FOR_DRY_ALB |
|---|
| 2074 | !Config Desc = Vol. wat. cont. below which albedo is cst |
|---|
| 2075 | !Config If = HYDROL_CWRR |
|---|
| 2076 | !Config Def = 0.1, 0.1, 0.1 |
|---|
| 2077 | !Config Help = This parameter is independent from soil texture for |
|---|
| 2078 | !Config the time being. |
|---|
| 2079 | !Config Units = [m3/m3] |
|---|
| 2080 | CALL getin_p("VWC_MAX_FOR_DRY_ALB",mc_adry) |
|---|
| 2081 | |
|---|
| 2082 | !! Check parameter value (correct range) |
|---|
| 2083 | IF ( ANY(mc_adry(:) < 0) .OR. ANY(mc_adry(:) > mc_awet(:)) ) THEN |
|---|
| 2084 | CALL ipslerr_p(error_level, "hydrol_init.", & |
|---|
| 2085 | & "Wrong parameter value for VWC_MAX_FOR_DRY_ALB.", & |
|---|
| 2086 | & "This parameter should be positive and not greater than VWC_MIN_FOR_WET_ALB.", & |
|---|
| 2087 | & "Please, check parameter value in run.def. ") |
|---|
| 2088 | END IF |
|---|
| 2089 | |
|---|
| 2090 | |
|---|
| 2091 | !! 3 Other array allocation |
|---|
| 2092 | |
|---|
| 2093 | |
|---|
| 2094 | ALLOCATE (mask_veget(kjpindex,nvm),stat=ier) |
|---|
| 2095 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable mask_veget','','') |
|---|
| 2096 | |
|---|
| 2097 | ALLOCATE (irrig_fin(kjpindex,nvm),stat=ier) |
|---|
| 2098 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable irrig_fin','','') |
|---|
| 2099 | |
|---|
| 2100 | ALLOCATE (mask_soiltile(kjpindex,nstm),stat=ier) |
|---|
| 2101 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable mask_soiltile','','') |
|---|
| 2102 | |
|---|
| 2103 | ALLOCATE (humrelv(kjpindex,nvm,nstm),stat=ier) |
|---|
| 2104 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable humrelv','','') |
|---|
| 2105 | |
|---|
| 2106 | ALLOCATE (vegstressv(kjpindex,nvm,nstm),stat=ier) |
|---|
| 2107 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable vegstressv','','') |
|---|
| 2108 | |
|---|
| 2109 | ALLOCATE (us(kjpindex,nvm,nstm,nslm),stat=ier) |
|---|
| 2110 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable us','','') |
|---|
| 2111 | |
|---|
| 2112 | ALLOCATE (precisol(kjpindex,nvm),stat=ier) |
|---|
| 2113 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable precisol','','') |
|---|
| 2114 | |
|---|
| 2115 | ALLOCATE (precisol_ns(kjpindex,nstm),stat=ier) |
|---|
| 2116 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable precisol_nc','','') |
|---|
| 2117 | |
|---|
| 2118 | ALLOCATE (free_drain_coef(kjpindex,nstm),stat=ier) |
|---|
| 2119 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable free_drain_coef','','') |
|---|
| 2120 | |
|---|
| 2121 | ALLOCATE (zwt_force(kjpindex,nstm),stat=ier) |
|---|
| 2122 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable zwt_force','','') |
|---|
| 2123 | |
|---|
| 2124 | ALLOCATE (frac_bare_ns(kjpindex,nstm),stat=ier) |
|---|
| 2125 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable frac_bare_ns','','') |
|---|
| 2126 | |
|---|
| 2127 | ALLOCATE (water2infilt(kjpindex,nstm),stat=ier) |
|---|
| 2128 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable water2infilt','','') |
|---|
| 2129 | |
|---|
| 2130 | ALLOCATE (ae_ns(kjpindex,nstm),stat=ier) |
|---|
| 2131 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable ae_ns','','') |
|---|
| 2132 | |
|---|
| 2133 | ALLOCATE (evap_bare_lim_ns(kjpindex,nstm),stat=ier) |
|---|
| 2134 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable evap_bare_lim_ns','','') |
|---|
| 2135 | |
|---|
| 2136 | ALLOCATE (rootsink(kjpindex,nslm,nstm),stat=ier) |
|---|
| 2137 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable rootsink','','') |
|---|
| 2138 | |
|---|
| 2139 | ALLOCATE (subsnowveg(kjpindex),stat=ier) |
|---|
| 2140 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable subsnowveg','','') |
|---|
| 2141 | |
|---|
| 2142 | ALLOCATE (subsnownobio(kjpindex,nnobio),stat=ier) |
|---|
| 2143 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable subsnownobio','','') |
|---|
| 2144 | |
|---|
| 2145 | ALLOCATE (snowmelt(kjpindex),stat=ier) |
|---|
| 2146 | IF (ier.NE.0) THEN |
|---|
| 2147 | WRITE (numout,*) ' error in snowmelt allocation. We stop. We need kjpindex words = ',kjpindex |
|---|
| 2148 | STOP 'hydrol_init' |
|---|
| 2149 | END IF |
|---|
| 2150 | |
|---|
| 2151 | ALLOCATE (icemelt(kjpindex),stat=ier) |
|---|
| 2152 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable icemelt','','') |
|---|
| 2153 | |
|---|
| 2154 | ALLOCATE (subsinksoil(kjpindex),stat=ier) |
|---|
| 2155 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable subsinksoil','','') |
|---|
| 2156 | |
|---|
| 2157 | ALLOCATE (mx_eau_var(kjpindex),stat=ier) |
|---|
| 2158 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable mx_eau_var','','') |
|---|
| 2159 | |
|---|
| 2160 | ALLOCATE (vegtot(kjpindex),stat=ier) |
|---|
| 2161 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable vegtot','','') |
|---|
| 2162 | |
|---|
| 2163 | ALLOCATE (vegtot_old(kjpindex),stat=ier) |
|---|
| 2164 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable vegtot_old','','') |
|---|
| 2165 | |
|---|
| 2166 | ALLOCATE (resdist(kjpindex,nstm),stat=ier) |
|---|
| 2167 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable resdist','','') |
|---|
| 2168 | |
|---|
| 2169 | ALLOCATE (humtot(kjpindex),stat=ier) |
|---|
| 2170 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable humtot','','') |
|---|
| 2171 | |
|---|
| 2172 | ALLOCATE (resolv(kjpindex),stat=ier) |
|---|
| 2173 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable resolv','','') |
|---|
| 2174 | |
|---|
| 2175 | ALLOCATE (k(kjpindex,nslm),stat=ier) |
|---|
| 2176 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable k','','') |
|---|
| 2177 | |
|---|
| 2178 | IF (ok_freeze_cwrr) THEN |
|---|
| 2179 | ALLOCATE (kk_moy(kjpindex,nslm),stat=ier) |
|---|
| 2180 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable kk_moy','','') |
|---|
| 2181 | kk_moy(:,:) = 276.48 |
|---|
| 2182 | |
|---|
| 2183 | ALLOCATE (kk(kjpindex,nslm,nstm),stat=ier) |
|---|
| 2184 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable kk','','') |
|---|
| 2185 | kk(:,:,:) = 276.48 |
|---|
| 2186 | ENDIF |
|---|
| 2187 | |
|---|
| 2188 | ALLOCATE (a(kjpindex,nslm),stat=ier) |
|---|
| 2189 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable a','','') |
|---|
| 2190 | |
|---|
| 2191 | ALLOCATE (b(kjpindex,nslm),stat=ier) |
|---|
| 2192 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable b','','') |
|---|
| 2193 | |
|---|
| 2194 | ALLOCATE (d(kjpindex,nslm),stat=ier) |
|---|
| 2195 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable d','','') |
|---|
| 2196 | |
|---|
| 2197 | ALLOCATE (e(kjpindex,nslm),stat=ier) |
|---|
| 2198 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable e','','') |
|---|
| 2199 | |
|---|
| 2200 | ALLOCATE (f(kjpindex,nslm),stat=ier) |
|---|
| 2201 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable f','','') |
|---|
| 2202 | |
|---|
| 2203 | ALLOCATE (g1(kjpindex,nslm),stat=ier) |
|---|
| 2204 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable g1','','') |
|---|
| 2205 | |
|---|
| 2206 | ALLOCATE (ep(kjpindex,nslm),stat=ier) |
|---|
| 2207 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable ep','','') |
|---|
| 2208 | |
|---|
| 2209 | ALLOCATE (fp(kjpindex,nslm),stat=ier) |
|---|
| 2210 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable fp','','') |
|---|
| 2211 | |
|---|
| 2212 | ALLOCATE (gp(kjpindex,nslm),stat=ier) |
|---|
| 2213 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable gp','','') |
|---|
| 2214 | |
|---|
| 2215 | ALLOCATE (rhs(kjpindex,nslm),stat=ier) |
|---|
| 2216 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable rhs','','') |
|---|
| 2217 | |
|---|
| 2218 | ALLOCATE (srhs(kjpindex,nslm),stat=ier) |
|---|
| 2219 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable srhs','','') |
|---|
| 2220 | |
|---|
| 2221 | ALLOCATE (tmc(kjpindex,nstm),stat=ier) |
|---|
| 2222 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable tmc','','') |
|---|
| 2223 | |
|---|
| 2224 | ALLOCATE (tmcs(kjpindex,nstm),stat=ier) |
|---|
| 2225 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable tmcs','','') |
|---|
| 2226 | |
|---|
| 2227 | ALLOCATE (tmcr(kjpindex,nstm),stat=ier) |
|---|
| 2228 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable tmcr','','') |
|---|
| 2229 | |
|---|
| 2230 | ALLOCATE (tmc_litter(kjpindex,nstm),stat=ier) |
|---|
| 2231 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable tmc_litter','','') |
|---|
| 2232 | !gmjc top 5 layer mc for grazing |
|---|
| 2233 | ALLOCATE (tmc_trampling(kjpindex,nstm),stat=ier) |
|---|
| 2234 | IF (ier.NE.0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable tmc_trampling','','') |
|---|
| 2235 | !end gmjc |
|---|
| 2236 | ALLOCATE (tmc_litt_mea(kjpindex),stat=ier) |
|---|
| 2237 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable tmc_litt_mea','','') |
|---|
| 2238 | |
|---|
| 2239 | ALLOCATE (tmc_litter_res(kjpindex,nstm),stat=ier) |
|---|
| 2240 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable tmc_litter_res','','') |
|---|
| 2241 | |
|---|
| 2242 | ALLOCATE (tmc_litter_wilt(kjpindex,nstm),stat=ier) |
|---|
| 2243 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable tmc_litter_wilt','','') |
|---|
| 2244 | |
|---|
| 2245 | ALLOCATE (tmc_litter_field(kjpindex,nstm),stat=ier) |
|---|
| 2246 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable tmc_litter_field','','') |
|---|
| 2247 | |
|---|
| 2248 | ALLOCATE (tmc_litter_sat(kjpindex,nstm),stat=ier) |
|---|
| 2249 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable tmc_litter_sat','','') |
|---|
| 2250 | |
|---|
| 2251 | ALLOCATE (tmc_litter_awet(kjpindex,nstm),stat=ier) |
|---|
| 2252 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable tmc_litter_awet','','') |
|---|
| 2253 | |
|---|
| 2254 | ALLOCATE (tmc_litter_adry(kjpindex,nstm),stat=ier) |
|---|
| 2255 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable tmc_litter_adry','','') |
|---|
| 2256 | |
|---|
| 2257 | ALLOCATE (tmc_litt_wet_mea(kjpindex),stat=ier) |
|---|
| 2258 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable tmc_litt_wet_mea','','') |
|---|
| 2259 | |
|---|
| 2260 | ALLOCATE (tmc_litt_dry_mea(kjpindex),stat=ier) |
|---|
| 2261 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable tmc_litt_dry_mea','','') |
|---|
| 2262 | |
|---|
| 2263 | ALLOCATE (v1(kjpindex,nstm),stat=ier) |
|---|
| 2264 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable v1','','') |
|---|
| 2265 | |
|---|
| 2266 | ALLOCATE (ru_ns(kjpindex,nstm),stat=ier) |
|---|
| 2267 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable ru_ns','','') |
|---|
| 2268 | ru_ns(:,:) = zero |
|---|
| 2269 | |
|---|
| 2270 | ALLOCATE (dr_ns(kjpindex,nstm),stat=ier) |
|---|
| 2271 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable dr_ns','','') |
|---|
| 2272 | dr_ns(:,:) = zero |
|---|
| 2273 | |
|---|
| 2274 | ALLOCATE (tr_ns(kjpindex,nstm),stat=ier) |
|---|
| 2275 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable tr_ns','','') |
|---|
| 2276 | |
|---|
| 2277 | ALLOCATE (vegetmax_soil(kjpindex,nvm,nstm),stat=ier) |
|---|
| 2278 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable vegetmax_soil','','') |
|---|
| 2279 | |
|---|
| 2280 | ALLOCATE (mc(kjpindex,nslm,nstm),stat=ier) |
|---|
| 2281 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable mc','','') |
|---|
| 2282 | |
|---|
| 2283 | ALLOCATE (frac_hydro_diag(nslm, nbdl),stat=ier) |
|---|
| 2284 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable frac_hydro_diag','','') |
|---|
| 2285 | |
|---|
| 2286 | ALLOCATE (soilmoist(kjpindex,nslm),stat=ier) |
|---|
| 2287 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable soilmoist','','') |
|---|
| 2288 | |
|---|
| 2289 | ALLOCATE (soil_wet(kjpindex,nslm,nstm),stat=ier) |
|---|
| 2290 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable soil_wet','','') |
|---|
| 2291 | |
|---|
| 2292 | ALLOCATE (soil_wet_litter(kjpindex,nstm),stat=ier) |
|---|
| 2293 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable soil_wet_litter','','') |
|---|
| 2294 | |
|---|
| 2295 | ALLOCATE (qflux(kjpindex,nslm,nstm),stat=ier) |
|---|
| 2296 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable qflux','','') |
|---|
| 2297 | |
|---|
| 2298 | ALLOCATE (tmat(kjpindex,nslm,3),stat=ier) |
|---|
| 2299 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable tmat','','') |
|---|
| 2300 | |
|---|
| 2301 | ALLOCATE (stmat(kjpindex,nslm,3),stat=ier) |
|---|
| 2302 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable stmat','','') |
|---|
| 2303 | |
|---|
| 2304 | ALLOCATE (nroot(kjpindex,nvm, nslm),stat=ier) |
|---|
| 2305 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable nroot','','') |
|---|
| 2306 | |
|---|
| 2307 | ALLOCATE (kfact_root(kjpindex, nslm, nstm), stat=ier) |
|---|
| 2308 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable kfact_root','','') |
|---|
| 2309 | |
|---|
| 2310 | ALLOCATE (kfact(nslm, nscm),stat=ier) |
|---|
| 2311 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable kfact','','') |
|---|
| 2312 | |
|---|
| 2313 | ALLOCATE (zz(nslm),stat=ier) |
|---|
| 2314 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable zz','','') |
|---|
| 2315 | |
|---|
| 2316 | ALLOCATE (dz(nslm),stat=ier) |
|---|
| 2317 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable dz','','') |
|---|
| 2318 | |
|---|
| 2319 | ALLOCATE (dh(nslm),stat=ier) |
|---|
| 2320 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable dh','','') |
|---|
| 2321 | |
|---|
| 2322 | ALLOCATE (mc_lin(imin:imax, kjpindex),stat=ier) |
|---|
| 2323 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable mc_lin','','') |
|---|
| 2324 | |
|---|
| 2325 | ALLOCATE (k_lin(imin:imax, nslm, kjpindex),stat=ier) |
|---|
| 2326 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable k_lin','','') |
|---|
| 2327 | |
|---|
| 2328 | ALLOCATE (d_lin(imin:imax, nslm, kjpindex),stat=ier) |
|---|
| 2329 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable d_lin','','') |
|---|
| 2330 | |
|---|
| 2331 | ALLOCATE (a_lin(imin:imax, nslm, kjpindex),stat=ier) |
|---|
| 2332 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable a_lin','','') |
|---|
| 2333 | |
|---|
| 2334 | ALLOCATE (b_lin(imin:imax, nslm, kjpindex),stat=ier) |
|---|
| 2335 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable b_lin','','') |
|---|
| 2336 | |
|---|
| 2337 | !pss+ ! WETALND variables allocation |
|---|
| 2338 | !pss:+ |
|---|
| 2339 | |
|---|
| 2340 | ALLOCATE (fsat(kjpindex),stat=ier) |
|---|
| 2341 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable fsat','','') |
|---|
| 2342 | |
|---|
| 2343 | ALLOCATE (fwet(kjpindex),stat=ier) |
|---|
| 2344 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable fwet','','') |
|---|
| 2345 | |
|---|
| 2346 | ALLOCATE (fwt1(kjpindex),stat=ier) |
|---|
| 2347 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable fwt1','','') |
|---|
| 2348 | |
|---|
| 2349 | ALLOCATE (fwt2(kjpindex),stat=ier) |
|---|
| 2350 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable fwt2','','') |
|---|
| 2351 | |
|---|
| 2352 | ALLOCATE (fwt3(kjpindex),stat=ier) |
|---|
| 2353 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable fwt3','','') |
|---|
| 2354 | |
|---|
| 2355 | ALLOCATE (fwt4(kjpindex),stat=ier) |
|---|
| 2356 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable fwt4','','') |
|---|
| 2357 | |
|---|
| 2358 | ALLOCATE (drunoff(kjpindex,nvm),stat=ier) |
|---|
| 2359 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable drunoff','','') |
|---|
| 2360 | |
|---|
| 2361 | ALLOCATE (ZMEAN(kjpindex),stat=ier) |
|---|
| 2362 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable ZMEAN','','') |
|---|
| 2363 | ! ALLOCATE (NB_PIXE(kjpindex),stat=ier) |
|---|
| 2364 | ! IF (ier.NE.0) THEN |
|---|
| 2365 | ! WRITE (numout,*) ' error in mx_eau_var allocation. We stop. We need kjpindex words = ',kjpindex |
|---|
| 2366 | ! STOP 'hydrolc_init' |
|---|
| 2367 | ! END IF |
|---|
| 2368 | ALLOCATE (ZSTDT(kjpindex),stat=ier) |
|---|
| 2369 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable ZSTDT','','') |
|---|
| 2370 | |
|---|
| 2371 | ALLOCATE (ZSKEW(kjpindex),stat=ier) |
|---|
| 2372 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable ZSKEW','','') |
|---|
| 2373 | |
|---|
| 2374 | ALLOCATE (ZMIN(kjpindex),stat=ier) |
|---|
| 2375 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable ZMIN','','') |
|---|
| 2376 | |
|---|
| 2377 | ALLOCATE (ZMAX(kjpindex),stat=ier) |
|---|
| 2378 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable ZMAX','','') |
|---|
| 2379 | |
|---|
| 2380 | ALLOCATE (ZM(kjpindex),stat=ier) |
|---|
| 2381 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable ZM','','') |
|---|
| 2382 | |
|---|
| 2383 | ALLOCATE (ZZPAS(kjpindex),stat=ier) |
|---|
| 2384 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable ZZPAS','','') |
|---|
| 2385 | |
|---|
| 2386 | ALLOCATE (ZTAB_FSAT(kjpindex,1000),stat=ier) |
|---|
| 2387 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable ZTAB_FSAT','','') |
|---|
| 2388 | |
|---|
| 2389 | ALLOCATE (ZTAB_WTOP(kjpindex,1000),stat=ier) |
|---|
| 2390 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable ZTAB_WTOP','','') |
|---|
| 2391 | |
|---|
| 2392 | ALLOCATE (ZTAB_FWET(kjpindex,1000),stat=ier) |
|---|
| 2393 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable ZTAB_FWET','','') |
|---|
| 2394 | |
|---|
| 2395 | ALLOCATE (ZTAB_WTOP_WET(kjpindex,1000),stat=ier) |
|---|
| 2396 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable ZTAB_WTOP_WET','','') |
|---|
| 2397 | |
|---|
| 2398 | !pss+ |
|---|
| 2399 | ALLOCATE (mcw_grid(kjpindex),stat=ier) |
|---|
| 2400 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable mcw_grid','','') |
|---|
| 2401 | |
|---|
| 2402 | ALLOCATE (mcs_grid(kjpindex),stat=ier) |
|---|
| 2403 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable mcs_grid','','') |
|---|
| 2404 | !pss- |
|---|
| 2405 | |
|---|
| 2406 | !!! xuhui: this has to be defined even if not ok_freeze_cwrr |
|---|
| 2407 | ALLOCATE (profil_froz_hydro_ns(kjpindex, nslm, nstm),stat=ier) |
|---|
| 2408 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable profil_froz_hydro_ns','','') |
|---|
| 2409 | profil_froz_hydro_ns(:,:,:) = zero |
|---|
| 2410 | |
|---|
| 2411 | |
|---|
| 2412 | IF (ok_freeze_cwrr) THEN |
|---|
| 2413 | ALLOCATE (profil_froz_hydro(kjpindex, nslm),stat=ier) |
|---|
| 2414 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable profil_froz_hydrol','','') |
|---|
| 2415 | profil_froz_hydro(:,:) = zero |
|---|
| 2416 | |
|---|
| 2417 | ALLOCATE (temp_hydro(kjpindex, nslm),stat=ier) |
|---|
| 2418 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable temp_hydro','','') |
|---|
| 2419 | temp_hydro(:,:) = 280. |
|---|
| 2420 | ENDIF |
|---|
| 2421 | |
|---|
| 2422 | ALLOCATE (mcl(kjpindex, nslm, nstm),stat=ier) |
|---|
| 2423 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable mcl','','') |
|---|
| 2424 | |
|---|
| 2425 | ! If we check the water balance we need two more variables |
|---|
| 2426 | IF ( check_waterbal ) THEN |
|---|
| 2427 | ALLOCATE (tot_water_beg(kjpindex),stat=ier) |
|---|
| 2428 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable tot_water_beg','','') |
|---|
| 2429 | |
|---|
| 2430 | ALLOCATE (tot_water_end(kjpindex),stat=ier) |
|---|
| 2431 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable tot_water_end','','') |
|---|
| 2432 | |
|---|
| 2433 | ALLOCATE (tot_flux(kjpindex),stat=ier) |
|---|
| 2434 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable tot_flux','','') |
|---|
| 2435 | ENDIF |
|---|
| 2436 | |
|---|
| 2437 | ALLOCATE (undermcr(kjpindex),stat=ier) |
|---|
| 2438 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable undermcr','','') |
|---|
| 2439 | |
|---|
| 2440 | ALLOCATE (tot_watveg_beg(kjpindex),stat=ier) |
|---|
| 2441 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable tot_watveg_beg','','') |
|---|
| 2442 | |
|---|
| 2443 | ALLOCATE (tot_watveg_end(kjpindex),stat=ier) |
|---|
| 2444 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable tot_watvag_end','','') |
|---|
| 2445 | |
|---|
| 2446 | ALLOCATE (tot_watsoil_beg(kjpindex),stat=ier) |
|---|
| 2447 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable tot_watsoil_beg','','') |
|---|
| 2448 | |
|---|
| 2449 | ALLOCATE (tot_watsoil_end(kjpindex),stat=ier) |
|---|
| 2450 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable tot_watsoil_end','','') |
|---|
| 2451 | |
|---|
| 2452 | ALLOCATE (delsoilmoist(kjpindex),stat=ier) |
|---|
| 2453 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable delsoilmoist','','') |
|---|
| 2454 | |
|---|
| 2455 | ALLOCATE (delintercept(kjpindex),stat=ier) |
|---|
| 2456 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable delintercept','','') |
|---|
| 2457 | |
|---|
| 2458 | ALLOCATE (delswe(kjpindex),stat=ier) |
|---|
| 2459 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable delswe','','') |
|---|
| 2460 | |
|---|
| 2461 | ALLOCATE (snow_beg(kjpindex),stat=ier) |
|---|
| 2462 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable snow_beg','','') |
|---|
| 2463 | |
|---|
| 2464 | ALLOCATE (snow_end(kjpindex),stat=ier) |
|---|
| 2465 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable snow_end','','') |
|---|
| 2466 | |
|---|
| 2467 | !! 4 Open restart input file and read data for HYDROLOGIC process |
|---|
| 2468 | IF (printlev>=3) WRITE (numout,*) ' we have to read a restart file for HYDROLOGIC variables' |
|---|
| 2469 | |
|---|
| 2470 | CALL ioconf_setatt_p('UNITS', '-') |
|---|
| 2471 | CALL restget_p (rest_id, 'moistc', nbp_glo, nslm , nstm, kjit, .TRUE., mc, "gather", nbp_glo, index_g) |
|---|
| 2472 | ! |
|---|
| 2473 | CALL ioconf_setatt_p('UNITS', '-') |
|---|
| 2474 | CALL restget_p (rest_id, 'moistcl', nbp_glo, nslm , nstm, kjit, .TRUE., mcl, "gather", nbp_glo, index_g) |
|---|
| 2475 | |
|---|
| 2476 | CALL ioconf_setatt_p('UNITS', '-') |
|---|
| 2477 | CALL ioconf_setatt_p('LONG_NAME','us') |
|---|
| 2478 | CALL restget_p (rest_id, 'us', nbp_glo, nvm, nstm, nslm, kjit, .TRUE., us, "gather", nbp_glo, index_g) |
|---|
| 2479 | ! |
|---|
| 2480 | var_name= 'free_drain_coef' |
|---|
| 2481 | CALL ioconf_setatt_p('UNITS', '-') |
|---|
| 2482 | CALL ioconf_setatt_p('LONG_NAME','Coefficient for free drainage at bottom of soil') |
|---|
| 2483 | CALL restget_p (rest_id, var_name, nbp_glo, nstm, 1, kjit, .TRUE., free_drain_coef, "gather", nbp_glo, index_g) |
|---|
| 2484 | ! |
|---|
| 2485 | var_name= 'zwt_force' |
|---|
| 2486 | CALL ioconf_setatt_p('UNITS', 'm') |
|---|
| 2487 | CALL ioconf_setatt_p('LONG_NAME','Prescribed water table depth') |
|---|
| 2488 | CALL restget_p (rest_id, var_name, nbp_glo, nstm, 1, kjit, .TRUE., zwt_force, "gather", nbp_glo, index_g) |
|---|
| 2489 | ! |
|---|
| 2490 | var_name= 'water2infilt' |
|---|
| 2491 | CALL ioconf_setatt_p('UNITS', '-') |
|---|
| 2492 | CALL ioconf_setatt_p('LONG_NAME','Remaining water to be infiltrated on top of the soil') |
|---|
| 2493 | CALL restget_p (rest_id, var_name, nbp_glo, nstm, 1, kjit, .TRUE., water2infilt, "gather", nbp_glo, index_g) |
|---|
| 2494 | ! |
|---|
| 2495 | var_name= 'ae_ns' |
|---|
| 2496 | CALL ioconf_setatt_p('UNITS', 'kg/m^2') |
|---|
| 2497 | CALL ioconf_setatt_p('LONG_NAME','Bare soil evap on each soil type') |
|---|
| 2498 | CALL restget_p (rest_id, var_name, nbp_glo, nstm, 1, kjit, .TRUE., ae_ns, "gather", nbp_glo, index_g) |
|---|
| 2499 | ! |
|---|
| 2500 | var_name= 'snow' |
|---|
| 2501 | CALL ioconf_setatt_p('UNITS', 'kg/m^2') |
|---|
| 2502 | CALL ioconf_setatt_p('LONG_NAME','Snow mass') |
|---|
| 2503 | CALL restget_p (rest_id, var_name, nbp_glo, 1 , 1, kjit, .TRUE., snow, "gather", nbp_glo, index_g) |
|---|
| 2504 | ! |
|---|
| 2505 | var_name= 'snow_age' |
|---|
| 2506 | CALL ioconf_setatt_p('UNITS', 'd') |
|---|
| 2507 | CALL ioconf_setatt_p('LONG_NAME','Snow age') |
|---|
| 2508 | CALL restget_p (rest_id, var_name, nbp_glo, 1 , 1, kjit, .TRUE., snow_age, "gather", nbp_glo, index_g) |
|---|
| 2509 | ! |
|---|
| 2510 | var_name= 'snow_nobio' |
|---|
| 2511 | CALL ioconf_setatt_p('UNITS', 'kg/m^2') |
|---|
| 2512 | CALL ioconf_setatt_p('LONG_NAME','Snow on other surface types') |
|---|
| 2513 | CALL restget_p (rest_id, var_name, nbp_glo, nnobio , 1, kjit, .TRUE., snow_nobio, "gather", nbp_glo, index_g) |
|---|
| 2514 | ! |
|---|
| 2515 | var_name= 'snow_nobio_age' |
|---|
| 2516 | CALL ioconf_setatt_p('UNITS', 'd') |
|---|
| 2517 | CALL ioconf_setatt_p('LONG_NAME','Snow age on other surface types') |
|---|
| 2518 | CALL restget_p (rest_id, var_name, nbp_glo, nnobio , 1, kjit, .TRUE., snow_nobio_age, "gather", nbp_glo, index_g) |
|---|
| 2519 | ! |
|---|
| 2520 | var_name= 'qsintveg' |
|---|
| 2521 | CALL ioconf_setatt_p('UNITS', 'kg/m^2') |
|---|
| 2522 | CALL ioconf_setatt_p('LONG_NAME','Intercepted moisture') |
|---|
| 2523 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, .TRUE., qsintveg, "gather", nbp_glo, index_g) |
|---|
| 2524 | |
|---|
| 2525 | !pss:+ ! |
|---|
| 2526 | var_name= 'fwet_out' |
|---|
| 2527 | CALL ioconf_setatt('UNITS', '-') |
|---|
| 2528 | CALL ioconf_setatt('LONG_NAME','fwet pr autres routines') |
|---|
| 2529 | CALL restget_p (rest_id, var_name, nbp_glo, 1 , 1, kjit, .TRUE.,fwet_out , "gather", nbp_glo, index_g) |
|---|
| 2530 | !pss:- |
|---|
| 2531 | var_name= 'evap_bare_lim_ns' |
|---|
| 2532 | CALL ioconf_setatt_p('UNITS', '?') |
|---|
| 2533 | CALL ioconf_setatt_p('LONG_NAME','?') |
|---|
| 2534 | CALL restget_p (rest_id, var_name, nbp_glo, nstm, 1, kjit, .TRUE., evap_bare_lim_ns, "gather", nbp_glo, index_g) |
|---|
| 2535 | CALL setvar_p (evap_bare_lim_ns, val_exp, 'NO_KEYWORD', 0.0) |
|---|
| 2536 | ! DO jv = 1,nvm |
|---|
| 2537 | ! evap_bare_lim_pft(:,jv) = evap_bare_lim_ns(:,pref_soil_veg(jv)) |
|---|
| 2538 | ! ENDDO |
|---|
| 2539 | |
|---|
| 2540 | var_name= 'resdist' |
|---|
| 2541 | CALL ioconf_setatt_p('UNITS', '-') |
|---|
| 2542 | CALL ioconf_setatt_p('LONG_NAME','soiltile values from previous time-step') |
|---|
| 2543 | CALL restget_p (rest_id, var_name, nbp_glo, nstm, 1, kjit, .TRUE., resdist, "gather", nbp_glo, index_g) |
|---|
| 2544 | |
|---|
| 2545 | var_name= 'vegtot_old' |
|---|
| 2546 | CALL ioconf_setatt_p('UNITS', '-') |
|---|
| 2547 | CALL ioconf_setatt_p('LONG_NAME','vegtot from previous time-step') |
|---|
| 2548 | CALL restget_p (rest_id, var_name, nbp_glo, 1, 1, kjit, .TRUE., vegtot_old, "gather", nbp_glo, index_g) |
|---|
| 2549 | |
|---|
| 2550 | IF ( check_waterbal ) THEN |
|---|
| 2551 | var_name= 'tot_water_beg' |
|---|
| 2552 | CALL ioconf_setatt_p('UNITS', 'kg/m^2') |
|---|
| 2553 | CALL ioconf_setatt_p('LONG_NAME','Previous Total water') |
|---|
| 2554 | CALL restget_p (rest_id, var_name, nbp_glo, 1 , 1, kjit, .TRUE., tot_water_beg, "gather", nbp_glo, index_g) |
|---|
| 2555 | ENDIF |
|---|
| 2556 | |
|---|
| 2557 | ! Read drysoil_frac. It will be initalized later in hydrol_var_init if the varaible is not find in restart file. |
|---|
| 2558 | CALL ioconf_setatt_p('UNITS', '') |
|---|
| 2559 | CALL ioconf_setatt_p('LONG_NAME','Function of litter wetness') |
|---|
| 2560 | CALL restget_p (rest_id, 'drysoil_frac', nbp_glo, 1 , 1, kjit, .TRUE., drysoil_frac, "gather", nbp_glo, index_g) |
|---|
| 2561 | |
|---|
| 2562 | |
|---|
| 2563 | !! 5 get restart values if none were found in the restart file |
|---|
| 2564 | ! |
|---|
| 2565 | !Config Key = HYDROL_MOISTURE_CONTENT |
|---|
| 2566 | !Config Desc = Soil moisture on each soil tile and levels |
|---|
| 2567 | !Config If = HYDROL_CWRR |
|---|
| 2568 | !Config Def = 0.3 |
|---|
| 2569 | !Config Help = The initial value of mc if its value is not found |
|---|
| 2570 | !Config in the restart file. This should only be used if the model is |
|---|
| 2571 | !Config started without a restart file. |
|---|
| 2572 | !Config Units = [m3/m3] |
|---|
| 2573 | ! |
|---|
| 2574 | CALL setvar_p (mc, val_exp, 'HYDROL_MOISTURE_CONTENT', 0.3_r_std) |
|---|
| 2575 | |
|---|
| 2576 | ! Initialize mcl as mc if it is not found in the restart file |
|---|
| 2577 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 2578 | ! WRITE (numout,*) 'BOOM mc LT zero L2578 val =', mc |
|---|
| 2579 | ! END IF |
|---|
| 2580 | IF ( ALL(mcl(:,:,:)==val_exp) ) THEN |
|---|
| 2581 | mcl(:,:,:) = mc(:,:,:) |
|---|
| 2582 | END IF |
|---|
| 2583 | |
|---|
| 2584 | |
|---|
| 2585 | !Config Key = US_INIT |
|---|
| 2586 | !Config Desc = US_NVM_NSTM_NSLM |
|---|
| 2587 | !Config If = HYDROL_CWRR |
|---|
| 2588 | !Config Def = 0.0 |
|---|
| 2589 | !Config Help = The initial value of us (relative moisture) if its value is not found |
|---|
| 2590 | !Config in the restart file. This should only be used if the model is |
|---|
| 2591 | !Config started without a restart file. |
|---|
| 2592 | !Config Units = [-] |
|---|
| 2593 | ! |
|---|
| 2594 | DO jsl=1,nslm |
|---|
| 2595 | CALL setvar_p (us(:,:,:,jsl), val_exp, 'US_INIT', zero) |
|---|
| 2596 | ENDDO |
|---|
| 2597 | ! |
|---|
| 2598 | !Config Key = ZWT_FORCE |
|---|
| 2599 | !Config Desc = Prescribed water depth, dimension nstm |
|---|
| 2600 | !Config If = HYDROL_CWRR |
|---|
| 2601 | !Config Def = undef undef undef |
|---|
| 2602 | !Config Help = The initial value of zwt_force if its value is not found |
|---|
| 2603 | !Config in the restart file. undef corresponds to a case whith no forced WT. |
|---|
| 2604 | !Config This should only be used if the model is started without a restart file. |
|---|
| 2605 | !Config Units = [m] |
|---|
| 2606 | |
|---|
| 2607 | ALLOCATE (zwt_default(nstm),stat=ier) |
|---|
| 2608 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable zwt_default','','') |
|---|
| 2609 | zwt_default(:) = undef_sechiba |
|---|
| 2610 | CALL setvar_p (zwt_force, val_exp, 'ZWT_FORCE', zwt_default ) |
|---|
| 2611 | |
|---|
| 2612 | zforce = .FALSE. |
|---|
| 2613 | DO jst=1,nstm |
|---|
| 2614 | IF (zwt_force(1,jst) <= zmaxh) zforce = .TRUE. ! AD16*** check if OK with vertical_soil |
|---|
| 2615 | ENDDO |
|---|
| 2616 | ! |
|---|
| 2617 | !Config Key = FREE_DRAIN_COEF |
|---|
| 2618 | !Config Desc = Coefficient for free drainage at bottom, dimension nstm |
|---|
| 2619 | !Config If = HYDROL_CWRR |
|---|
| 2620 | !Config Def = 1.0 1.0 1.0 |
|---|
| 2621 | !Config Help = The initial value of free drainage coefficient if its value is not found |
|---|
| 2622 | !Config in the restart file. This should only be used if the model is |
|---|
| 2623 | !Config started without a restart file. |
|---|
| 2624 | !Config Units = [-] |
|---|
| 2625 | |
|---|
| 2626 | ALLOCATE (free_drain_max(nstm),stat=ier) |
|---|
| 2627 | IF (ier /= 0) CALL ipslerr_p(3,'hydrol_init','Problem in allocate of variable free_drain_max','','') |
|---|
| 2628 | free_drain_max(:)=1.0 |
|---|
| 2629 | |
|---|
| 2630 | CALL setvar_p (free_drain_coef, val_exp, 'FREE_DRAIN_COEF', free_drain_max) |
|---|
| 2631 | DEALLOCATE(free_drain_max) |
|---|
| 2632 | |
|---|
| 2633 | ! |
|---|
| 2634 | !Config Key = WATER_TO_INFILT |
|---|
| 2635 | !Config Desc = Water to be infiltrated on top of the soil |
|---|
| 2636 | !Config If = HYDROL_CWRR |
|---|
| 2637 | !Config Def = 0.0 |
|---|
| 2638 | !Config Help = The initial value of free drainage if its value is not found |
|---|
| 2639 | !Config in the restart file. This should only be used if the model is |
|---|
| 2640 | !Config started without a restart file. |
|---|
| 2641 | !Config Units = [mm] |
|---|
| 2642 | ! |
|---|
| 2643 | CALL setvar_p (water2infilt, val_exp, 'WATER_TO_INFILT', zero) |
|---|
| 2644 | ! |
|---|
| 2645 | !Config Key = EVAPNU_SOIL |
|---|
| 2646 | !Config Desc = Bare soil evap on each soil if not found in restart |
|---|
| 2647 | !Config If = HYDROL_CWRR |
|---|
| 2648 | !Config Def = 0.0 |
|---|
| 2649 | !Config Help = The initial value of bare soils evap if its value is not found |
|---|
| 2650 | !Config in the restart file. This should only be used if the model is |
|---|
| 2651 | !Config started without a restart file. |
|---|
| 2652 | !Config Units = [mm] |
|---|
| 2653 | ! |
|---|
| 2654 | CALL setvar_p (ae_ns, val_exp, 'EVAPNU_SOIL', zero) |
|---|
| 2655 | ! |
|---|
| 2656 | !Config Key = HYDROL_SNOW |
|---|
| 2657 | !Config Desc = Initial snow mass if not found in restart |
|---|
| 2658 | !Config If = OK_SECHIBA |
|---|
| 2659 | !Config Def = 0.0 |
|---|
| 2660 | !Config Help = The initial value of snow mass if its value is not found |
|---|
| 2661 | !Config in the restart file. This should only be used if the model is |
|---|
| 2662 | !Config started without a restart file. |
|---|
| 2663 | !Config Units = |
|---|
| 2664 | ! |
|---|
| 2665 | CALL setvar_p (snow, val_exp, 'HYDROL_SNOW', zero) |
|---|
| 2666 | ! |
|---|
| 2667 | !Config Key = HYDROL_SNOWAGE |
|---|
| 2668 | !Config Desc = Initial snow age if not found in restart |
|---|
| 2669 | !Config If = OK_SECHIBA |
|---|
| 2670 | !Config Def = 0.0 |
|---|
| 2671 | !Config Help = The initial value of snow age if its value is not found |
|---|
| 2672 | !Config in the restart file. This should only be used if the model is |
|---|
| 2673 | !Config started without a restart file. |
|---|
| 2674 | !Config Units = *** |
|---|
| 2675 | ! |
|---|
| 2676 | CALL setvar_p (snow_age, val_exp, 'HYDROL_SNOWAGE', zero) |
|---|
| 2677 | ! |
|---|
| 2678 | !Config Key = HYDROL_SNOW_NOBIO |
|---|
| 2679 | !Config Desc = Initial snow amount on ice, lakes, etc. if not found in restart |
|---|
| 2680 | !Config If = OK_SECHIBA |
|---|
| 2681 | !Config Def = 0.0 |
|---|
| 2682 | !Config Help = The initial value of snow if its value is not found |
|---|
| 2683 | !Config in the restart file. This should only be used if the model is |
|---|
| 2684 | !Config started without a restart file. |
|---|
| 2685 | !Config Units = [mm] |
|---|
| 2686 | ! |
|---|
| 2687 | CALL setvar_p (snow_nobio, val_exp, 'HYDROL_SNOW_NOBIO', zero) |
|---|
| 2688 | ! |
|---|
| 2689 | !Config Key = HYDROL_SNOW_NOBIO_AGE |
|---|
| 2690 | !Config Desc = Initial snow age on ice, lakes, etc. if not found in restart |
|---|
| 2691 | !Config If = OK_SECHIBA |
|---|
| 2692 | !Config Def = 0.0 |
|---|
| 2693 | !Config Help = The initial value of snow age if its value is not found |
|---|
| 2694 | !Config in the restart file. This should only be used if the model is |
|---|
| 2695 | !Config started without a restart file. |
|---|
| 2696 | !Config Units = *** |
|---|
| 2697 | ! |
|---|
| 2698 | CALL setvar_p (snow_nobio_age, val_exp, 'HYDROL_SNOW_NOBIO_AGE', zero) |
|---|
| 2699 | ! |
|---|
| 2700 | !Config Key = HYDROL_QSV |
|---|
| 2701 | !Config Desc = Initial water on canopy if not found in restart |
|---|
| 2702 | !Config If = OK_SECHIBA |
|---|
| 2703 | !Config Def = 0.0 |
|---|
| 2704 | !Config Help = The initial value of moisture on canopy if its value |
|---|
| 2705 | !Config is not found in the restart file. This should only be used if |
|---|
| 2706 | !Config the model is started without a restart file. |
|---|
| 2707 | !Config Units = [mm] |
|---|
| 2708 | ! |
|---|
| 2709 | CALL setvar_p (qsintveg, val_exp, 'HYDROL_QSV', zero) |
|---|
| 2710 | |
|---|
| 2711 | IF (ok_freeze_cwrr) THEN |
|---|
| 2712 | CALL setvar_p (profil_froz_hydro, val_exp, 'NO_KEYWORD', zero) |
|---|
| 2713 | CALL setvar_p (profil_froz_hydro_ns, val_exp, 'NO_KEYWORD', zero) |
|---|
| 2714 | CALL setvar_p (kk, val_exp, 'NO_KEYWORD', 276.48) |
|---|
| 2715 | CALL setvar_p (kk_moy, val_exp, 'NO_KEYWORD', 276.48) |
|---|
| 2716 | CALL setvar_p (temp_hydro, val_exp, 'NO_KEYWORD', 280.) |
|---|
| 2717 | ENDIF |
|---|
| 2718 | |
|---|
| 2719 | !pss:+ |
|---|
| 2720 | ! |
|---|
| 2721 | !Config Key = HYDROL_FWET |
|---|
| 2722 | !Config Desc = Initial fwet_out if not found in restart |
|---|
| 2723 | !Config If = TOPM_calcul |
|---|
| 2724 | !Config Def = 0.0 |
|---|
| 2725 | !Config Help = The initial value of fwet_out if its value |
|---|
| 2726 | !Config is not found in the restart file. This should only be used if |
|---|
| 2727 | !Config the model is started without a restart file. |
|---|
| 2728 | !Config Units = |
|---|
| 2729 | CALL setvar_p (fwet_out, val_exp,'HYDROL_FWET', zero) |
|---|
| 2730 | |
|---|
| 2731 | !pss:- |
|---|
| 2732 | |
|---|
| 2733 | !! 6 Vegetation array |
|---|
| 2734 | ! |
|---|
| 2735 | ! If resdist is not in restart file, initialize with soiltile |
|---|
| 2736 | IF ( MINVAL(resdist) .EQ. MAXVAL(resdist) .AND. MINVAL(resdist) .EQ. val_exp) THEN |
|---|
| 2737 | resdist(:,:) = soiltile(:,:) |
|---|
| 2738 | ENDIF |
|---|
| 2739 | |
|---|
| 2740 | ! |
|---|
| 2741 | ! Remember that it is only frac_nobio + SUM(veget_max(,:)) that is equal to 1. Thus we need vegtot |
|---|
| 2742 | ! |
|---|
| 2743 | IF ( ALL(vegtot_old(:) == val_exp) ) THEN |
|---|
| 2744 | ! vegtot_old was not found in restart file |
|---|
| 2745 | DO ji = 1, kjpindex |
|---|
| 2746 | vegtot_old(ji) = SUM(veget_max(ji,:)) |
|---|
| 2747 | ENDDO |
|---|
| 2748 | ENDIF |
|---|
| 2749 | |
|---|
| 2750 | ! In the initialization phase, vegtot must take the value from previous time-step. |
|---|
| 2751 | ! This is because hydrol_main is done before veget_max is updated in the end of the time step. |
|---|
| 2752 | vegtot(:) = vegtot_old(:) |
|---|
| 2753 | |
|---|
| 2754 | ! |
|---|
| 2755 | ! |
|---|
| 2756 | ! compute the masks for veget |
|---|
| 2757 | |
|---|
| 2758 | mask_veget(:,:) = 0 |
|---|
| 2759 | mask_soiltile(:,:) = 0 |
|---|
| 2760 | |
|---|
| 2761 | DO jst=1,nstm |
|---|
| 2762 | DO ji = 1, kjpindex |
|---|
| 2763 | IF(soiltile(ji,jst) .GT. min_sechiba) THEN |
|---|
| 2764 | mask_soiltile(ji,jst) = 1 |
|---|
| 2765 | ENDIF |
|---|
| 2766 | END DO |
|---|
| 2767 | ENDDO |
|---|
| 2768 | |
|---|
| 2769 | DO jv = 1, nvm |
|---|
| 2770 | DO ji = 1, kjpindex |
|---|
| 2771 | IF(veget_max(ji,jv) .GT. min_sechiba) THEN |
|---|
| 2772 | mask_veget(ji,jv) = 1 |
|---|
| 2773 | ENDIF |
|---|
| 2774 | END DO |
|---|
| 2775 | END DO |
|---|
| 2776 | |
|---|
| 2777 | humrelv(:,:,:) = SUM(us,dim=4) |
|---|
| 2778 | |
|---|
| 2779 | |
|---|
| 2780 | !! 7a. Set vegstress |
|---|
| 2781 | |
|---|
| 2782 | var_name= 'vegstress' |
|---|
| 2783 | CALL ioconf_setatt_p('UNITS', '-') |
|---|
| 2784 | CALL ioconf_setatt_p('LONG_NAME','Vegetation growth moisture stress') |
|---|
| 2785 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, .TRUE., vegstress, "gather", nbp_glo, index_g) |
|---|
| 2786 | |
|---|
| 2787 | vegstressv(:,:,:) = humrelv(:,:,:) |
|---|
| 2788 | ! Calculate vegstress if it is not found in restart file |
|---|
| 2789 | IF (ALL(vegstress(:,:)==val_exp)) THEN |
|---|
| 2790 | DO jv=1,nvm |
|---|
| 2791 | DO ji=1,kjpindex |
|---|
| 2792 | vegstress(ji,jv)=vegstress(ji,jv) + vegstressv(ji,jv,pref_soil_veg(jv)) |
|---|
| 2793 | END DO |
|---|
| 2794 | END DO |
|---|
| 2795 | END IF |
|---|
| 2796 | !! 7b. Set humrel |
|---|
| 2797 | ! Read humrel from restart file |
|---|
| 2798 | var_name= 'humrel' |
|---|
| 2799 | CALL ioconf_setatt_p('UNITS', '') |
|---|
| 2800 | CALL ioconf_setatt_p('LONG_NAME','Relative humidity') |
|---|
| 2801 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, .TRUE., humrel, "gather", nbp_glo, index_g) |
|---|
| 2802 | |
|---|
| 2803 | ! Calculate humrel if it is not found in restart file |
|---|
| 2804 | IF (ALL(humrel(:,:)==val_exp)) THEN |
|---|
| 2805 | ! set humrel from humrelv, assuming equi-repartition for the first time step |
|---|
| 2806 | humrel(:,:) = zero |
|---|
| 2807 | DO jv=1,nvm |
|---|
| 2808 | DO ji=1,kjpindex |
|---|
| 2809 | humrel(ji,jv)=humrel(ji,jv) + humrelv(ji,jv,pref_soil_veg(jv)) |
|---|
| 2810 | END DO |
|---|
| 2811 | END DO |
|---|
| 2812 | END IF |
|---|
| 2813 | |
|---|
| 2814 | ! Read evap_bare_lim from restart file |
|---|
| 2815 | var_name= 'evap_bare_lim' |
|---|
| 2816 | CALL ioconf_setatt_p('UNITS', '') |
|---|
| 2817 | CALL ioconf_setatt_p('LONG_NAME','Limitation factor for bare soil evaporation') |
|---|
| 2818 | CALL restget_p (rest_id, var_name, nbp_glo, 1, 1, kjit, .TRUE., evap_bare_lim, "gather", nbp_glo, index_g) |
|---|
| 2819 | |
|---|
| 2820 | ! Calculate evap_bare_lim if it was not found in the restart file. |
|---|
| 2821 | IF ( ALL(evap_bare_lim(:) == val_exp) ) THEN |
|---|
| 2822 | DO ji = 1, kjpindex |
|---|
| 2823 | evap_bare_lim(ji) = SUM(evap_bare_lim_ns(ji,:)*vegtot(ji)*soiltile(ji,:)) |
|---|
| 2824 | ENDDO |
|---|
| 2825 | END IF |
|---|
| 2826 | |
|---|
| 2827 | |
|---|
| 2828 | ! Read from restart file |
|---|
| 2829 | ! The variables tot_watsoil_beg, tot_watsoil_beg and snwo_beg will be initialized in the end of |
|---|
| 2830 | ! hydrol_initialize if they were not found in the restart file. |
|---|
| 2831 | |
|---|
| 2832 | var_name= 'tot_watveg_beg' |
|---|
| 2833 | CALL ioconf_setatt_p('UNITS', '?') |
|---|
| 2834 | CALL ioconf_setatt_p('LONG_NAME','?') |
|---|
| 2835 | CALL restget_p (rest_id, var_name, nbp_glo, 1, 1, kjit, .TRUE., tot_watveg_beg, "gather", nbp_glo, index_g) |
|---|
| 2836 | |
|---|
| 2837 | var_name= 'tot_watsoil_beg' |
|---|
| 2838 | CALL ioconf_setatt_p('UNITS', '?') |
|---|
| 2839 | CALL ioconf_setatt_p('LONG_NAME','?') |
|---|
| 2840 | CALL restget_p (rest_id, var_name, nbp_glo, 1, 1, kjit, .TRUE., tot_watsoil_beg, "gather", nbp_glo, index_g) |
|---|
| 2841 | |
|---|
| 2842 | var_name= 'snow_beg' |
|---|
| 2843 | CALL ioconf_setatt_p('UNITS', '?') |
|---|
| 2844 | CALL ioconf_setatt_p('LONG_NAME','?') |
|---|
| 2845 | CALL restget_p (rest_id, var_name, nbp_glo, 1, 1, kjit, .TRUE., snow_beg, "gather", nbp_glo, index_g) |
|---|
| 2846 | |
|---|
| 2847 | |
|---|
| 2848 | ! Initialize variables for explictsnow module by reading restart file |
|---|
| 2849 | IF (ok_explicitsnow) THEN |
|---|
| 2850 | CALL explicitsnow_initialize( kjit, kjpindex, rest_id, snowrho, & |
|---|
| 2851 | snowtemp, snowdz, snowheat, snowgrain) |
|---|
| 2852 | END IF |
|---|
| 2853 | |
|---|
| 2854 | |
|---|
| 2855 | IF (printlev>=3) WRITE (numout,*) ' hydrol_init done ' |
|---|
| 2856 | |
|---|
| 2857 | END SUBROUTINE hydrol_init |
|---|
| 2858 | |
|---|
| 2859 | |
|---|
| 2860 | !! ================================================================================================================================ |
|---|
| 2861 | !! SUBROUTINE : hydrol_clear |
|---|
| 2862 | !! |
|---|
| 2863 | !>\BRIEF Deallocate arrays |
|---|
| 2864 | !! |
|---|
| 2865 | !_ ================================================================================================================================ |
|---|
| 2866 | !_ hydrol_clear |
|---|
| 2867 | |
|---|
| 2868 | SUBROUTINE hydrol_clear() |
|---|
| 2869 | |
|---|
| 2870 | ! Allocation for soiltile related parameters |
|---|
| 2871 | IF ( ALLOCATED (nvan)) DEALLOCATE (nvan) |
|---|
| 2872 | IF ( ALLOCATED (avan)) DEALLOCATE (avan) |
|---|
| 2873 | IF ( ALLOCATED (mcr)) DEALLOCATE (mcr) |
|---|
| 2874 | IF ( ALLOCATED (mcs_mineral)) DEALLOCATE (mcs_mineral) |
|---|
| 2875 | IF ( ALLOCATED (ks)) DEALLOCATE (ks) |
|---|
| 2876 | IF ( ALLOCATED (pcent)) DEALLOCATE (pcent) |
|---|
| 2877 | IF ( ALLOCATED (mcf_mineral)) DEALLOCATE (mcf_mineral) |
|---|
| 2878 | IF ( ALLOCATED (mcw_mineral)) DEALLOCATE (mcw_mineral) |
|---|
| 2879 | IF ( ALLOCATED (mcs)) DEALLOCATE (mcs) |
|---|
| 2880 | IF ( ALLOCATED (mcf)) DEALLOCATE (mcf) |
|---|
| 2881 | IF ( ALLOCATED (mcw)) DEALLOCATE (mcw) |
|---|
| 2882 | IF ( ALLOCATED (VG_m)) DEALLOCATE (VG_m) |
|---|
| 2883 | IF ( ALLOCATED (VG_n)) DEALLOCATE (VG_n) |
|---|
| 2884 | IF ( ALLOCATED (VG_alpha)) DEALLOCATE (VG_alpha) |
|---|
| 2885 | IF ( ALLOCATED (VG_psi_fc)) DEALLOCATE (VG_psi_fc) |
|---|
| 2886 | IF ( ALLOCATED (VG_psi_wp)) DEALLOCATE (VG_psi_wp) |
|---|
| 2887 | IF ( ALLOCATED (mc_awet)) DEALLOCATE (mc_awet) |
|---|
| 2888 | IF ( ALLOCATED (mc_adry)) DEALLOCATE (mc_adry) |
|---|
| 2889 | !pss+ |
|---|
| 2890 | IF ( ALLOCATED (mcs_grid)) DEALLOCATE (mcs_grid) |
|---|
| 2891 | IF ( ALLOCATED (mcw_grid)) DEALLOCATE (mcw_grid) |
|---|
| 2892 | !pss- |
|---|
| 2893 | ! Other arrays |
|---|
| 2894 | IF (ALLOCATED (mask_veget)) DEALLOCATE (mask_veget) |
|---|
| 2895 | IF (ALLOCATED (irrig_fin)) DEALLOCATE (irrig_fin) |
|---|
| 2896 | IF (ALLOCATED (mask_soiltile)) DEALLOCATE (mask_soiltile) |
|---|
| 2897 | IF (ALLOCATED (humrelv)) DEALLOCATE (humrelv) |
|---|
| 2898 | IF (ALLOCATED (vegstressv)) DEALLOCATE (vegstressv) |
|---|
| 2899 | IF (ALLOCATED (us)) DEALLOCATE (us) |
|---|
| 2900 | IF (ALLOCATED (precisol)) DEALLOCATE (precisol) |
|---|
| 2901 | IF (ALLOCATED (precisol_ns)) DEALLOCATE (precisol_ns) |
|---|
| 2902 | IF (ALLOCATED (free_drain_coef)) DEALLOCATE (free_drain_coef) |
|---|
| 2903 | IF (ALLOCATED (frac_bare_ns)) DEALLOCATE (frac_bare_ns) |
|---|
| 2904 | IF (ALLOCATED (water2infilt)) DEALLOCATE (water2infilt) |
|---|
| 2905 | IF (ALLOCATED (ae_ns)) DEALLOCATE (ae_ns) |
|---|
| 2906 | IF (ALLOCATED (evap_bare_lim_ns)) DEALLOCATE (evap_bare_lim_ns) |
|---|
| 2907 | IF (ALLOCATED (rootsink)) DEALLOCATE (rootsink) |
|---|
| 2908 | IF (ALLOCATED (subsnowveg)) DEALLOCATE (subsnowveg) |
|---|
| 2909 | IF (ALLOCATED (subsnownobio)) DEALLOCATE (subsnownobio) |
|---|
| 2910 | IF (ALLOCATED (snowmelt)) DEALLOCATE (snowmelt) |
|---|
| 2911 | IF (ALLOCATED (icemelt)) DEALLOCATE (icemelt) |
|---|
| 2912 | IF (ALLOCATED (subsinksoil)) DEALLOCATE (subsinksoil) |
|---|
| 2913 | IF (ALLOCATED (mx_eau_var)) DEALLOCATE (mx_eau_var) |
|---|
| 2914 | IF (ALLOCATED (vegtot)) DEALLOCATE (vegtot) |
|---|
| 2915 | IF (ALLOCATED (vegtot_old)) DEALLOCATE (vegtot_old) |
|---|
| 2916 | IF (ALLOCATED (resdist)) DEALLOCATE (resdist) |
|---|
| 2917 | IF (ALLOCATED (tot_water_beg)) DEALLOCATE (tot_water_beg) |
|---|
| 2918 | IF (ALLOCATED (tot_water_end)) DEALLOCATE (tot_water_end) |
|---|
| 2919 | IF (ALLOCATED (tot_flux)) DEALLOCATE (tot_flux) |
|---|
| 2920 | IF (ALLOCATED (tot_watveg_beg)) DEALLOCATE (tot_watveg_beg) |
|---|
| 2921 | IF (ALLOCATED (tot_watveg_end)) DEALLOCATE (tot_watveg_end) |
|---|
| 2922 | IF (ALLOCATED (tot_watsoil_beg)) DEALLOCATE (tot_watsoil_beg) |
|---|
| 2923 | IF (ALLOCATED (tot_watsoil_end)) DEALLOCATE (tot_watsoil_end) |
|---|
| 2924 | IF (ALLOCATED (delsoilmoist)) DEALLOCATE (delsoilmoist) |
|---|
| 2925 | IF (ALLOCATED (delintercept)) DEALLOCATE (delintercept) |
|---|
| 2926 | IF (ALLOCATED (snow_beg)) DEALLOCATE (snow_beg) |
|---|
| 2927 | IF (ALLOCATED (snow_end)) DEALLOCATE (snow_end) |
|---|
| 2928 | IF (ALLOCATED (delswe)) DEALLOCATE (delswe) |
|---|
| 2929 | IF (ALLOCATED (undermcr)) DEALLOCATE (undermcr) |
|---|
| 2930 | IF (ALLOCATED (v1)) DEALLOCATE (v1) |
|---|
| 2931 | IF (ALLOCATED (humtot)) DEALLOCATE (humtot) |
|---|
| 2932 | IF (ALLOCATED (resolv)) DEALLOCATE (resolv) |
|---|
| 2933 | IF (ALLOCATED (k)) DEALLOCATE (k) |
|---|
| 2934 | IF (ALLOCATED (kk)) DEALLOCATE (kk) |
|---|
| 2935 | IF (ALLOCATED (kk_moy)) DEALLOCATE (kk_moy) |
|---|
| 2936 | IF (ALLOCATED (a)) DEALLOCATE (a) |
|---|
| 2937 | IF (ALLOCATED (b)) DEALLOCATE (b) |
|---|
| 2938 | IF (ALLOCATED (d)) DEALLOCATE (d) |
|---|
| 2939 | IF (ALLOCATED (e)) DEALLOCATE (e) |
|---|
| 2940 | IF (ALLOCATED (f)) DEALLOCATE (f) |
|---|
| 2941 | IF (ALLOCATED (g1)) DEALLOCATE (g1) |
|---|
| 2942 | IF (ALLOCATED (ep)) DEALLOCATE (ep) |
|---|
| 2943 | IF (ALLOCATED (fp)) DEALLOCATE (fp) |
|---|
| 2944 | IF (ALLOCATED (gp)) DEALLOCATE (gp) |
|---|
| 2945 | IF (ALLOCATED (rhs)) DEALLOCATE (rhs) |
|---|
| 2946 | IF (ALLOCATED (srhs)) DEALLOCATE (srhs) |
|---|
| 2947 | IF (ALLOCATED (tmc)) DEALLOCATE (tmc) |
|---|
| 2948 | IF (ALLOCATED (tmcs)) DEALLOCATE (tmcs) |
|---|
| 2949 | IF (ALLOCATED (tmcr)) DEALLOCATE (tmcr) |
|---|
| 2950 | IF (ALLOCATED (tmc_litter)) DEALLOCATE (tmc_litter) |
|---|
| 2951 | !gmjc top 5 layer mc for grazing |
|---|
| 2952 | IF (ALLOCATED (tmc_trampling)) DEALLOCATE (tmc_trampling) |
|---|
| 2953 | !end gmjc |
|---|
| 2954 | IF (ALLOCATED (tmc_litt_mea)) DEALLOCATE (tmc_litt_mea) |
|---|
| 2955 | IF (ALLOCATED (tmc_litter_res)) DEALLOCATE (tmc_litter_res) |
|---|
| 2956 | IF (ALLOCATED (tmc_litter_wilt)) DEALLOCATE (tmc_litter_wilt) |
|---|
| 2957 | IF (ALLOCATED (tmc_litter_field)) DEALLOCATE (tmc_litter_field) |
|---|
| 2958 | IF (ALLOCATED (tmc_litter_sat)) DEALLOCATE (tmc_litter_sat) |
|---|
| 2959 | IF (ALLOCATED (tmc_litter_awet)) DEALLOCATE (tmc_litter_awet) |
|---|
| 2960 | IF (ALLOCATED (tmc_litter_adry)) DEALLOCATE (tmc_litter_adry) |
|---|
| 2961 | IF (ALLOCATED (tmc_litt_wet_mea)) DEALLOCATE (tmc_litt_wet_mea) |
|---|
| 2962 | IF (ALLOCATED (tmc_litt_dry_mea)) DEALLOCATE (tmc_litt_dry_mea) |
|---|
| 2963 | IF (ALLOCATED (ru_ns)) DEALLOCATE (ru_ns) |
|---|
| 2964 | IF (ALLOCATED (dr_ns)) DEALLOCATE (dr_ns) |
|---|
| 2965 | IF (ALLOCATED (tr_ns)) DEALLOCATE (tr_ns) |
|---|
| 2966 | IF (ALLOCATED (vegetmax_soil)) DEALLOCATE (vegetmax_soil) |
|---|
| 2967 | IF (ALLOCATED (mc)) DEALLOCATE (mc) |
|---|
| 2968 | IF (ALLOCATED (soilmoist)) DEALLOCATE (soilmoist) |
|---|
| 2969 | IF (ALLOCATED (soil_wet)) DEALLOCATE (soil_wet) |
|---|
| 2970 | IF (ALLOCATED (soil_wet_litter)) DEALLOCATE (soil_wet_litter) |
|---|
| 2971 | IF (ALLOCATED (qflux)) DEALLOCATE (qflux) |
|---|
| 2972 | IF (ALLOCATED (tmat)) DEALLOCATE (tmat) |
|---|
| 2973 | IF (ALLOCATED (stmat)) DEALLOCATE (stmat) |
|---|
| 2974 | IF (ALLOCATED (nroot)) DEALLOCATE (nroot) |
|---|
| 2975 | IF (ALLOCATED (kfact_root)) DEALLOCATE (kfact_root) |
|---|
| 2976 | IF (ALLOCATED (kfact)) DEALLOCATE (kfact) |
|---|
| 2977 | IF (ALLOCATED (zz)) DEALLOCATE (zz) |
|---|
| 2978 | IF (ALLOCATED (dz)) DEALLOCATE (dz) |
|---|
| 2979 | IF (ALLOCATED (dh)) DEALLOCATE (dh) |
|---|
| 2980 | IF (ALLOCATED (mc_lin)) DEALLOCATE (mc_lin) |
|---|
| 2981 | IF (ALLOCATED (k_lin)) DEALLOCATE (k_lin) |
|---|
| 2982 | IF (ALLOCATED (d_lin)) DEALLOCATE (d_lin) |
|---|
| 2983 | IF (ALLOCATED (a_lin)) DEALLOCATE (a_lin) |
|---|
| 2984 | IF (ALLOCATED (b_lin)) DEALLOCATE (b_lin) |
|---|
| 2985 | IF (ALLOCATED (frac_hydro_diag)) DEALLOCATE (frac_hydro_diag) |
|---|
| 2986 | |
|---|
| 2987 | !pss:+ !WETLAND variables |
|---|
| 2988 | IF (ALLOCATED (fsat)) DEALLOCATE (fsat) |
|---|
| 2989 | IF (ALLOCATED (fwet)) DEALLOCATE (fwet) |
|---|
| 2990 | IF (ALLOCATED (fwt1)) DEALLOCATE (fwt1) |
|---|
| 2991 | IF (ALLOCATED (fwt2)) DEALLOCATE (fwt2) |
|---|
| 2992 | IF (ALLOCATED (fwt3)) DEALLOCATE (fwt3) |
|---|
| 2993 | IF (ALLOCATED (fwt4)) DEALLOCATE (fwt4) |
|---|
| 2994 | IF (ALLOCATED (drunoff)) DEALLOCATE (drunoff) |
|---|
| 2995 | IF (ALLOCATED (ZMEAN)) DEALLOCATE (ZMEAN) |
|---|
| 2996 | ! IF (ALLOCATED (NB_PIXE)) DEALLOCATE (NB_PIXE) |
|---|
| 2997 | IF (ALLOCATED (ZSTDT)) DEALLOCATE (ZSTDT) |
|---|
| 2998 | IF (ALLOCATED (ZSKEW)) DEALLOCATE (ZSKEW) |
|---|
| 2999 | IF (ALLOCATED (ZMIN)) DEALLOCATE (ZMIN) |
|---|
| 3000 | IF (ALLOCATED (ZMAX)) DEALLOCATE (ZMAX) |
|---|
| 3001 | IF (ALLOCATED (ZM)) DEALLOCATE (ZM) |
|---|
| 3002 | IF (ALLOCATED (ZZPAS)) DEALLOCATE (ZZPAS) |
|---|
| 3003 | IF (ALLOCATED (ZTAB_FSAT)) DEALLOCATE (ZTAB_FSAT) |
|---|
| 3004 | IF (ALLOCATED (ZTAB_WTOP)) DEALLOCATE (ZTAB_WTOP) |
|---|
| 3005 | IF (ALLOCATED (ZTAB_FWET)) DEALLOCATE (ZTAB_FWET) |
|---|
| 3006 | IF (ALLOCATED (ZTAB_WTOP_WET)) DEALLOCATE (ZTAB_WTOP_WET) |
|---|
| 3007 | !pss:- |
|---|
| 3008 | IF ( ALLOCATED (refSOC_1d)) DEALLOCATE (refSOC_1d) |
|---|
| 3009 | |
|---|
| 3010 | END SUBROUTINE hydrol_clear |
|---|
| 3011 | |
|---|
| 3012 | !! ================================================================================================================================ |
|---|
| 3013 | !! SUBROUTINE : hydrol_tmc_update |
|---|
| 3014 | !! |
|---|
| 3015 | !>\BRIEF This routine updates the soil moisture profiles when the vegetation fraction have changed. |
|---|
| 3016 | !! |
|---|
| 3017 | !! DESCRIPTION : |
|---|
| 3018 | !! |
|---|
| 3019 | !! This routine update tmc and mc with variation of veget_max (LAND_USE or DGVM activated) |
|---|
| 3020 | !! |
|---|
| 3021 | !! |
|---|
| 3022 | !! |
|---|
| 3023 | !! |
|---|
| 3024 | !! RECENT CHANGE(S) : Adaptation to excluding nobio from soiltile(1) |
|---|
| 3025 | !! |
|---|
| 3026 | !! MAIN OUTPUT VARIABLE(S) : |
|---|
| 3027 | !! |
|---|
| 3028 | !! REFERENCE(S) : |
|---|
| 3029 | !! |
|---|
| 3030 | !! FLOWCHART : None |
|---|
| 3031 | !! \n |
|---|
| 3032 | !_ ================================================================================================================================ |
|---|
| 3033 | !_ hydrol_tmc_update |
|---|
| 3034 | SUBROUTINE hydrol_tmc_update ( kjpindex, veget_max, soiltile, qsintveg, drain_upd, runoff_upd) |
|---|
| 3035 | |
|---|
| 3036 | !! 0.1 Input variables |
|---|
| 3037 | INTEGER(i_std), INTENT(in) :: kjpindex !! domain size |
|---|
| 3038 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget_max !! max fraction of vegetation type |
|---|
| 3039 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT (in) :: soiltile !! Fraction of each soil tile (0-1, unitless) |
|---|
| 3040 | |
|---|
| 3041 | !! 0.2 Output variables |
|---|
| 3042 | REAL(r_std),DIMENSION (kjpindex), INTENT(out) :: drain_upd !! Change in drainage due to decrease in vegtot |
|---|
| 3043 | !! on mc [kg/m2/dt] |
|---|
| 3044 | REAL(r_std),DIMENSION (kjpindex), INTENT(out) :: runoff_upd !! Change in runoff due to decrease in vegtot |
|---|
| 3045 | !! on water2infilt[kg/m2/dt] |
|---|
| 3046 | |
|---|
| 3047 | !! 0.3 Modified variables |
|---|
| 3048 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (inout) :: qsintveg !! Amount of water in the canopy interception |
|---|
| 3049 | |
|---|
| 3050 | !! 0.4 Local variables |
|---|
| 3051 | INTEGER(i_std) :: ji, jv, jst,jsl |
|---|
| 3052 | LOGICAL :: soil_upd !! True if soiltile changed since last time step |
|---|
| 3053 | LOGICAL :: vegtot_upd !! True if vegtot changed since last time step |
|---|
| 3054 | LOGICAL :: error=.FALSE. !! If true, exit in the end of subroutine |
|---|
| 3055 | REAL(r_std), DIMENSION(kjpindex,nstm) :: vmr !! Change in soiltile (within vegtot) |
|---|
| 3056 | REAL(r_std), DIMENSION(kjpindex) :: vmr_sum |
|---|
| 3057 | REAL(r_std), DIMENSION(kjpindex) :: delvegtot |
|---|
| 3058 | REAL(r_std), DIMENSION(kjpindex,nslm) :: mc_dilu !! Total loss of moisture content |
|---|
| 3059 | REAL(r_std), DIMENSION(kjpindex) :: infil_dilu !! Total loss for water2infilt |
|---|
| 3060 | REAL(r_std), DIMENSION(kjpindex,nstm) :: tmc_old !! tmc before calculations |
|---|
| 3061 | REAL(r_std), DIMENSION(kjpindex,nstm) :: water2infilt_old!! water2infilt before calculations |
|---|
| 3062 | REAL(r_std), DIMENSION (kjpindex,nvm) :: qsintveg_old !! qsintveg before calculations |
|---|
| 3063 | REAL(r_std), DIMENSION(kjpindex) :: test |
|---|
| 3064 | REAL(r_std), DIMENSION(kjpindex,nslm,nstm) :: mcaux !! serves to hold the chnage in mc when vegtot decreases |
|---|
| 3065 | |
|---|
| 3066 | !! 0. For checks |
|---|
| 3067 | |
|---|
| 3068 | IF (check_cwrr) THEN |
|---|
| 3069 | ! Save soil moisture for later use |
|---|
| 3070 | tmc_old(:,:) = tmc(:,:) |
|---|
| 3071 | water2infilt_old(:,:) = water2infilt(:,:) |
|---|
| 3072 | qsintveg_old(:,:) = qsintveg(:,:) |
|---|
| 3073 | ENDIF |
|---|
| 3074 | |
|---|
| 3075 | !! 1. If a PFT has disapperead as result from a veget_max change, |
|---|
| 3076 | !! then add canopy water to surface water. |
|---|
| 3077 | ! Other adaptations of qsintveg are delt by the normal functioning of hydrol_canop |
|---|
| 3078 | |
|---|
| 3079 | ! WRITE(numout,*) '3079 minval water2infilt =', (minval(water2infilt)) |
|---|
| 3080 | ! WRITE(numout,*) '3079 maxval water2infilt =', (maxval(water2infilt)) |
|---|
| 3081 | ! WRITE(numout,*) '3079 minval qsingtveg_old =', (minval(qsintveg_old)) |
|---|
| 3082 | ! WRITE(numout,*) '3079 maxval qsintveg_old =', (maxval(qsintveg_old)) |
|---|
| 3083 | ! WRITE(numout,*) '3079 minval tmc =', (minval(tmc)) |
|---|
| 3084 | ! WRITE(numout,*) '3079 maxval tmc =', (maxval(tmc)) |
|---|
| 3085 | |
|---|
| 3086 | |
|---|
| 3087 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 3088 | ! WRITE (numout,*) 'BOOM mc LT zero 3079 tmc val =', tmc |
|---|
| 3089 | ! WRITE (numout,*) 'BOOM mc LT zero 3079 water2infilt val =', water2infilt |
|---|
| 3090 | ! END IF |
|---|
| 3091 | DO ji=1,kjpindex |
|---|
| 3092 | IF (vegtot_old(ji) .GT.min_sechiba) THEN |
|---|
| 3093 | DO jv=1,nvm |
|---|
| 3094 | IF ((veget_max(ji,jv).LT.min_sechiba).AND.(qsintveg(ji,jv).GT.0.)) THEN |
|---|
| 3095 | jst=pref_soil_veg(jv) ! soil tile index |
|---|
| 3096 | water2infilt(ji,jst) = water2infilt(ji,jst) + qsintveg(ji,jv)/(resdist(ji,jst)*vegtot_old(ji)) |
|---|
| 3097 | qsintveg(ji,jv) = zero |
|---|
| 3098 | ENDIF |
|---|
| 3099 | ENDDO |
|---|
| 3100 | ENDIF |
|---|
| 3101 | ENDDO |
|---|
| 3102 | |
|---|
| 3103 | ! WRITE(numout,*) 'minval 3104 water2infilt =', (minval(water2infilt)) |
|---|
| 3104 | ! WRITE(numout,*) 'maxval 3104 water2infilt =', (maxval(water2infilt)) |
|---|
| 3105 | ! WRITE(numout,*) 'minval 3104 vegtot_old =', (minval(vegtot_old)) |
|---|
| 3106 | ! WRITE(numout,*) 'maxval 3104 vegtot_old =', (maxval(vegtot_old)) |
|---|
| 3107 | |
|---|
| 3108 | ! IF (minval(precisol_ns) .LT. zero) THEN |
|---|
| 3109 | ! WRITE (numout,*) 'BOOM water2infilt LT zero, minval =', (minval(water2infilt)) |
|---|
| 3110 | ! ENDIF |
|---|
| 3111 | |
|---|
| 3112 | !! 2. We now deal with the changes of soiltile and corresponding soil moistures |
|---|
| 3113 | !! Because sum(soiltile)=1 whatever vegtot, we need to distinguish two cases: |
|---|
| 3114 | !! - when vegtot changes (meaning that the nobio fraction changes too), |
|---|
| 3115 | !! - and when vegtot does not changes (a priori the most frequent case) |
|---|
| 3116 | |
|---|
| 3117 | vegtot_upd = SUM(ABS((vegtot(:)-vegtot_old(:)))) .GT. zero ! True if at least one land point with a vegtot change |
|---|
| 3118 | !write(numout,*) 'hydrol.f90 3103 vegtot upd =', vegtot_upd |
|---|
| 3119 | !write(numout,*) 'hydrol.f90 3103 maxval runoff upd =', (maxval(runoff_upd)) |
|---|
| 3120 | !write(numout,*) 'hydrol.f90 3103 minval runoff upd =', (maxval(runoff_upd)) |
|---|
| 3121 | !write(numout,*) 'hydrol.f90 3103 maxval drain upd =', (maxval(drain_upd)) |
|---|
| 3122 | !write(numout,*) 'hydrol.f90 3103 minval drain upd =', (maxval(drain_upd)) |
|---|
| 3123 | |
|---|
| 3124 | runoff_upd(:) = zero |
|---|
| 3125 | drain_upd(:) = zero |
|---|
| 3126 | IF (vegtot_upd) THEN |
|---|
| 3127 | ! We find here the processing specific to the chnages of nobio fraction and vegtot |
|---|
| 3128 | |
|---|
| 3129 | delvegtot(:) = vegtot(:) - vegtot_old(:) |
|---|
| 3130 | |
|---|
| 3131 | DO jst=1,nstm |
|---|
| 3132 | DO ji=1,kjpindex |
|---|
| 3133 | |
|---|
| 3134 | IF (delvegtot(ji) .GT. min_sechiba) THEN |
|---|
| 3135 | |
|---|
| 3136 | !! 2.1. If vegtot increases (nobio decreases), then the mc in each soiltile is decreased |
|---|
| 3137 | !! assuming the same proportions for each soiltile, and each soil layer |
|---|
| 3138 | |
|---|
| 3139 | mc(ji,:,jst) = mc(ji,:,jst) * vegtot_old(ji)/vegtot(ji) ! vegtot cannot be zero as > vegtot_old |
|---|
| 3140 | water2infilt(ji,jst) = water2infilt(ji,jst) * vegtot_old(ji)/vegtot(ji) |
|---|
| 3141 | |
|---|
| 3142 | ELSE |
|---|
| 3143 | |
|---|
| 3144 | !! 2.2 If vegtot decreases (nobio increases), then the mc in each soiltile should increase, |
|---|
| 3145 | !! but should not exceed mcs |
|---|
| 3146 | !! For simplicity, we choose to send the corresponding water volume to drainage |
|---|
| 3147 | !! We do the same for water2infilt but send the excess to surface runoff |
|---|
| 3148 | |
|---|
| 3149 | IF (vegtot(ji) .GT.min_sechiba) THEN |
|---|
| 3150 | mcaux(ji,:,jst) = mc(ji,:,jst) * (vegtot_old(ji)-vegtot(ji))/vegtot(ji) ! mcaux is the delta mc |
|---|
| 3151 | ELSE ! we just have nobio in the grid-cell |
|---|
| 3152 | mcaux(ji,:,jst) = mc(ji,:,jst) |
|---|
| 3153 | ENDIF |
|---|
| 3154 | |
|---|
| 3155 | drain_upd(ji) = drain_upd(ji) + dz(2) * ( trois*mcaux(ji,1,jst) + mcaux(ji,2,jst) )/huit |
|---|
| 3156 | DO jsl = 2,nslm-1 |
|---|
| 3157 | drain_upd(ji) = drain_upd(ji) + dz(jsl) * (trois*mcaux(ji,jsl,jst)+mcaux(ji,jsl-1,jst))/huit & |
|---|
| 3158 | + dz(jsl+1) * (trois*mcaux(ji,jsl,jst)+mcaux(ji,jsl+1,jst))/huit |
|---|
| 3159 | ENDDO |
|---|
| 3160 | drain_upd(ji) = drain_upd(ji) + dz(nslm) * (trois*mcaux(ji,nslm,jst) + mcaux(ji,nslm-1,jst))/huit |
|---|
| 3161 | |
|---|
| 3162 | IF (vegtot(ji) .GT.min_sechiba) THEN |
|---|
| 3163 | runoff_upd(ji) = runoff_upd(ji) + water2infilt(ji,jst) * (vegtot_old(ji)-vegtot(ji))/vegtot(ji) |
|---|
| 3164 | ELSE ! we just have nobio in the grid-cell |
|---|
| 3165 | runoff_upd(ji) = runoff_upd(ji) + water2infilt(ji,jst) |
|---|
| 3166 | ENDIF |
|---|
| 3167 | |
|---|
| 3168 | ENDIF |
|---|
| 3169 | |
|---|
| 3170 | ENDDO |
|---|
| 3171 | ENDDO |
|---|
| 3172 | |
|---|
| 3173 | ENDIF |
|---|
| 3174 | |
|---|
| 3175 | ! WRITE(numout,*) '3175 minval water2infilt =', (minval(water2infilt)) |
|---|
| 3176 | ! WRITE(numout,*) '3175 maxval water2infilt =', (maxval(water2infilt)) |
|---|
| 3177 | ! WRITE(numout,*) '3175 minval vegtot =', (minval(vegtot)) |
|---|
| 3178 | ! WRITE(numout,*) '3175 maxval vegtot =', (maxval(vegtot)) |
|---|
| 3179 | ! WRITE(numout,*) '3175 minval vegtot_old =', (minval(vegtot_old)) |
|---|
| 3180 | ! WRITE(numout,*) '3175 maxval vegtot_old =', (maxval(vegtot_old)) |
|---|
| 3181 | ! WRITE(numout,*) '3175 minval mc =', (minval(mc)) |
|---|
| 3182 | ! WRITE(numout,*) '3175 maxval mc =', (maxval(mc)) |
|---|
| 3183 | ! WRITE(numout,*) '3175 minval mcaux =', (minval(mcaux)) |
|---|
| 3184 | ! WRITE(numout,*) '3175 maxval mcaux =', (maxval(mcaux)) |
|---|
| 3185 | ! WRITE(numout,*) '3175 minval drain_upd =', (minval(drain_upd)) |
|---|
| 3186 | ! WRITE(numout,*) '3175 maxval drain_upd =', (maxval(drain_upd)) |
|---|
| 3187 | |
|---|
| 3188 | !! 3. At the end of step 2, we are back to a case where vegtot changes are treated, so we can use soiltile |
|---|
| 3189 | !! as a fraction of vegtot to process the mc transfers between soil tiles due to the changes of vegetation map |
|---|
| 3190 | |
|---|
| 3191 | !! 3.1 Check if soiltiles changed since last time step |
|---|
| 3192 | soil_upd=SUM(ABS(soiltile(:,:)-resdist(:,:))) .GT. zero |
|---|
| 3193 | IF (printlev>=3) WRITE (numout,*) 'soil_upd ', soil_upd |
|---|
| 3194 | |
|---|
| 3195 | IF (soil_upd) THEN |
|---|
| 3196 | |
|---|
| 3197 | !! 3.2 Define the change in soiltile |
|---|
| 3198 | vmr(:,:) = soiltile(:,:) - resdist(:,:) ! resdist is the previous values of soiltiles, previous timestep, so before new map |
|---|
| 3199 | |
|---|
| 3200 | ! Total area loss by the three soil tiles |
|---|
| 3201 | DO ji=1,kjpindex |
|---|
| 3202 | vmr_sum(ji)=SUM(vmr(ji,:),MASK=vmr(ji,:).LT.zero) |
|---|
| 3203 | ENDDO |
|---|
| 3204 | |
|---|
| 3205 | !! 3.3 Shrinking soil tiles |
|---|
| 3206 | !! 3.3.1 Total loss of moisture content from the shrinking soil tiles, expressed by soil layer |
|---|
| 3207 | mc_dilu(:,:)=zero |
|---|
| 3208 | DO jst=1,nstm |
|---|
| 3209 | DO jsl = 1, nslm |
|---|
| 3210 | DO ji=1,kjpindex |
|---|
| 3211 | IF ( vmr(ji,jst) < -min_sechiba ) THEN |
|---|
| 3212 | mc_dilu(ji,jsl) = mc_dilu(ji,jsl) + mc(ji,jsl,jst) * vmr(ji,jst) / vmr_sum(ji) |
|---|
| 3213 | ENDIF |
|---|
| 3214 | ENDDO |
|---|
| 3215 | ENDDO |
|---|
| 3216 | ENDDO |
|---|
| 3217 | |
|---|
| 3218 | !! 3.3.2 Total loss of water2inft from the shrinking soil tiles |
|---|
| 3219 | infil_dilu(:)=zero |
|---|
| 3220 | DO jst=1,nstm |
|---|
| 3221 | DO ji=1,kjpindex |
|---|
| 3222 | IF ( vmr(ji,jst) < -min_sechiba ) THEN |
|---|
| 3223 | infil_dilu(ji) = infil_dilu(ji) + water2infilt(ji,jst) * vmr(ji,jst) / vmr_sum(ji) |
|---|
| 3224 | ENDIF |
|---|
| 3225 | ENDDO |
|---|
| 3226 | ENDDO |
|---|
| 3227 | |
|---|
| 3228 | !! 3.4 Each gaining soil tile gets moisture proportionally to both the total loss and its areal increase |
|---|
| 3229 | |
|---|
| 3230 | ! As the original mc from each soil tile are in [mcr,mcs] and we do weighted avrage, the new mc are in [mcr,mcs] |
|---|
| 3231 | ! The case where the soiltile is created (soiltile_old=0) works as the other cases |
|---|
| 3232 | |
|---|
| 3233 | ! 3.4.1 Update mc(kjpindex,nslm,nstm) !m3/m3 |
|---|
| 3234 | DO jst=1,nstm |
|---|
| 3235 | DO jsl = 1, nslm |
|---|
| 3236 | DO ji=1,kjpindex |
|---|
| 3237 | IF ( vmr(ji,jst) > min_sechiba ) THEN |
|---|
| 3238 | mc(ji,jsl,jst) = ( mc(ji,jsl,jst) * resdist(ji,jst) + mc_dilu(ji,jsl) * vmr(ji,jst) ) / soiltile(ji,jst) |
|---|
| 3239 | ! NB : soiltile can not be zero for case vmr > zero, see slowproc_veget |
|---|
| 3240 | ENDIF |
|---|
| 3241 | ENDDO |
|---|
| 3242 | ENDDO |
|---|
| 3243 | ENDDO |
|---|
| 3244 | ! |
|---|
| 3245 | ! DO jst=1,nstm |
|---|
| 3246 | ! IF ( vmr(1,jst) > zero ) THEN |
|---|
| 3247 | ! WRITE(numout,*) 'zdcheck2 jst=',jst,'soiltile,resdist,vmr',soiltile(1,jst),resdist(1,jst),vmr(1,jst) |
|---|
| 3248 | ! ENDIF |
|---|
| 3249 | ! ENDDO |
|---|
| 3250 | |
|---|
| 3251 | ! 3.4.2 Update water2inft |
|---|
| 3252 | DO jst=1,nstm |
|---|
| 3253 | DO ji=1,kjpindex |
|---|
| 3254 | IF ( vmr(ji,jst) > min_sechiba ) THEN !donc soiltile>0 |
|---|
| 3255 | water2infilt(ji,jst) = ( water2infilt(ji,jst) * resdist(ji,jst) + infil_dilu(ji) * vmr(ji,jst) ) / soiltile(ji,jst) |
|---|
| 3256 | ENDIF !donc resdist>0 |
|---|
| 3257 | ENDDO |
|---|
| 3258 | ENDDO |
|---|
| 3259 | ! WRITE(numout,*) '3259 minval water2infilt =', (minval(water2infilt)) |
|---|
| 3260 | ! WRITE(numout,*) '3259 maxval water2infilt =', (maxval(water2infilt)) |
|---|
| 3261 | ! WRITE(numout,*) '3175 minval resdist =', (minval(resdist)) |
|---|
| 3262 | ! WRITE(numout,*) '3175 maxval resdist =', (maxval(resdist)) |
|---|
| 3263 | ! WRITE(numout,*) '3175 minval infil_dilu =', (minval(infil_dilu)) |
|---|
| 3264 | ! WRITE(numout,*) '3175 maxval infil_dilu =', (maxval(infil_dilu)) |
|---|
| 3265 | ! 3.4.3 Case where soiltile < min_sechiba |
|---|
| 3266 | DO jst=1,nstm |
|---|
| 3267 | DO ji=1,kjpindex |
|---|
| 3268 | IF ( soiltile(ji,jst) .LT. min_sechiba ) THEN |
|---|
| 3269 | water2infilt(ji,jst) = zero |
|---|
| 3270 | mc(ji,:,jst) = zero |
|---|
| 3271 | ENDIF |
|---|
| 3272 | ENDDO |
|---|
| 3273 | ENDDO |
|---|
| 3274 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 3275 | ! WRITE (numout,*) 'BOOM mc LT zero 3233' |
|---|
| 3276 | ! END IF |
|---|
| 3277 | |
|---|
| 3278 | ENDIF ! soil_upd |
|---|
| 3279 | |
|---|
| 3280 | !! 4. Update tmc and humtot |
|---|
| 3281 | |
|---|
| 3282 | DO jst=1,nstm |
|---|
| 3283 | DO ji=1,kjpindex |
|---|
| 3284 | tmc(ji,jst) = dz(2) * ( trois*mc(ji,1,jst) + mc(ji,2,jst) )/huit |
|---|
| 3285 | DO jsl = 2,nslm-1 |
|---|
| 3286 | tmc(ji,jst) = tmc(ji,jst) + dz(jsl) * (trois*mc(ji,jsl,jst)+mc(ji,jsl-1,jst))/huit & |
|---|
| 3287 | + dz(jsl+1) * (trois*mc(ji,jsl,jst)+mc(ji,jsl+1,jst))/huit |
|---|
| 3288 | ENDDO |
|---|
| 3289 | tmc(ji,jst) = tmc(ji,jst) + dz(nslm) * (trois*mc(ji,nslm,jst) + mc(ji,nslm-1,jst))/huit |
|---|
| 3290 | tmc(ji,jst) = tmc(ji,jst) + water2infilt(ji,jst) |
|---|
| 3291 | ! WARNING tmc is increased by includes water2infilt(ji,jst) |
|---|
| 3292 | ENDDO |
|---|
| 3293 | ENDDO |
|---|
| 3294 | |
|---|
| 3295 | humtot(:) = zero |
|---|
| 3296 | DO jst=1,nstm |
|---|
| 3297 | DO ji=1,kjpindex |
|---|
| 3298 | humtot(ji) = humtot(ji) + vegtot(ji) * soiltile(ji,jst) * tmc(ji,jst) ! average over grid-cell |
|---|
| 3299 | ENDDO |
|---|
| 3300 | ENDDO |
|---|
| 3301 | |
|---|
| 3302 | !! 5. Check |
|---|
| 3303 | IF (check_cwrr) THEN |
|---|
| 3304 | DO ji=1,kjpindex |
|---|
| 3305 | test(ji) = SUM(tmc(ji,:)*soiltile(ji,:)*vegtot(ji)) - SUM(tmc_old(ji,:)*resdist(ji,:)*vegtot_old(ji)) + & |
|---|
| 3306 | SUM(qsintveg(ji,:)) - SUM(qsintveg_old(ji,:)) + (drain_upd(ji) + runoff_upd(ji)) |
|---|
| 3307 | IF ( ABS(test(ji)) .GT. 10.*allowed_err ) THEN |
|---|
| 3308 | WRITE(numout,*) 'tmc update WRONG: ji',ji |
|---|
| 3309 | WRITE(numout,*) 'tot water avant:',SUM(tmc_old(ji,:)*resdist(ji,:)*vegtot_old(ji)) + SUM(qsintveg_old(ji,:)) |
|---|
| 3310 | WRITE(numout,*) 'tot water apres:',SUM(tmc(ji,:)*soiltile(ji,:)*vegtot(ji)) + SUM(qsintveg(ji,:)) |
|---|
| 3311 | WRITE(numout,*) 'err:',test(ji) |
|---|
| 3312 | WRITE(numout,*) 'allowed_err:',allowed_err |
|---|
| 3313 | WRITE(numout,*) 'tmc:',tmc(ji,:) |
|---|
| 3314 | WRITE(numout,*) 'tmc_old:',tmc_old(ji,:) |
|---|
| 3315 | WRITE(numout,*) 'qsintveg:',qsintveg(ji,:) |
|---|
| 3316 | WRITE(numout,*) 'qsintveg_old:',qsintveg_old(ji,:) |
|---|
| 3317 | WRITE(numout,*) 'SUMqsintveg:',SUM(qsintveg(ji,:)) |
|---|
| 3318 | WRITE(numout,*) 'SUMqsintveg_old:',SUM(qsintveg_old(ji,:)) |
|---|
| 3319 | WRITE(numout,*) 'veget_max:',veget_max(ji,:) |
|---|
| 3320 | WRITE(numout,*) 'soiltile:',soiltile(ji,:) |
|---|
| 3321 | WRITE(numout,*) 'resdist:',resdist(ji,:) |
|---|
| 3322 | WRITE(numout,*) 'vegtot:',vegtot(ji) |
|---|
| 3323 | WRITE(numout,*) 'vegtot_old:',vegtot_old(ji) |
|---|
| 3324 | WRITE(numout,*) 'drain_upd:',drain_upd(ji) |
|---|
| 3325 | WRITE(numout,*) 'runoff_upd:',runoff_upd(ji) |
|---|
| 3326 | WRITE(numout,*) 'vmr:',vmr(ji,:) |
|---|
| 3327 | WRITE(numout,*) 'vmr_sum:',vmr_sum(ji) |
|---|
| 3328 | DO jst=1,nstm |
|---|
| 3329 | WRITE(numout,*) 'mc(',jst,'):',mc(ji,:,jst) |
|---|
| 3330 | ENDDO |
|---|
| 3331 | WRITE(numout,*) 'water2infilt:',water2infilt(ji,:) |
|---|
| 3332 | WRITE(numout,*) 'water2infilt_old:',water2infilt_old(ji,:) |
|---|
| 3333 | WRITE(numout,*) 'infil_dilu:',infil_dilu(ji) |
|---|
| 3334 | WRITE(numout,*) 'mc_dilu:',mc_dilu(ji,:) |
|---|
| 3335 | |
|---|
| 3336 | error=.TRUE. |
|---|
| 3337 | CALL ipslerr_p(2, 'hydrol_tmc_update', 'Error in water balance', 'We STOP in the end of this subroutine','') |
|---|
| 3338 | ENDIF |
|---|
| 3339 | ENDDO |
|---|
| 3340 | ENDIF |
|---|
| 3341 | |
|---|
| 3342 | !! Now that the work is done, update resdist |
|---|
| 3343 | resdist(:,:) = soiltile(:,:) |
|---|
| 3344 | |
|---|
| 3345 | ! |
|---|
| 3346 | !! Exit if error was found previously in this subroutine |
|---|
| 3347 | ! |
|---|
| 3348 | IF ( error ) THEN |
|---|
| 3349 | WRITE(numout,*) 'One or more errors have been detected in hydrol_tmc_update. Model stops.' |
|---|
| 3350 | CALL ipslerr_p(3, 'hydrol_tmc_update', 'We will STOP now.',& |
|---|
| 3351 | & 'One or several fatal errors were found previously.','') |
|---|
| 3352 | END IF |
|---|
| 3353 | |
|---|
| 3354 | IF (printlev>=3) WRITE (numout,*) ' hydrol_tmc_update done ' |
|---|
| 3355 | |
|---|
| 3356 | END SUBROUTINE hydrol_tmc_update |
|---|
| 3357 | |
|---|
| 3358 | |
|---|
| 3359 | SUBROUTINE hydrol_rotation_update( ip, kjpindex, rot_matrix, old_veget_max, veget_max, soiltile, qsintveg ) |
|---|
| 3360 | |
|---|
| 3361 | !! 0.1 Input variables |
|---|
| 3362 | INTEGER(i_std), INTENT(in) :: ip, kjpindex !! domain size |
|---|
| 3363 | REAL(r_std),DIMENSION (nvm), INTENT (in) :: old_veget_max !! max fraction of vegetation type |
|---|
| 3364 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget_max !! max fraction of vegetation type |
|---|
| 3365 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT (in) :: soiltile !! Fraction of each soil tile (0-1, unitless) |
|---|
| 3366 | REAL(r_std), DIMENSION (nvm, nvm), INTENT(in) :: rot_matrix !! rotation matrix |
|---|
| 3367 | |
|---|
| 3368 | !! 0.3 Modified variables |
|---|
| 3369 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (inout) :: qsintveg !! Amount of water in the canopy interception |
|---|
| 3370 | ! REAL(r_std), DIMENSION (kjpindex, nstm), INTENT(inout) :: resdist !! Soiltile from previous time-step |
|---|
| 3371 | ! resdist is defined in MODULE hydrol, no need to be put in the argument list |
|---|
| 3372 | |
|---|
| 3373 | !! 0.4 Local variables |
|---|
| 3374 | INTEGER(i_std) :: ji, jv, jst, jst1, jst2, jsl, jsrc, jtar |
|---|
| 3375 | LOGICAL :: soil_upd !! True if soiltile changed since last time step |
|---|
| 3376 | LOGICAL :: error=.FALSE. !! If true, exit in the end of subroutine |
|---|
| 3377 | !! REAL(r_std), DIMENSION(kjpindex,nstm) :: vmr !! Change in soiltile |
|---|
| 3378 | !! REAL(r_std), DIMENSION(kjpindex) :: vmr_sum |
|---|
| 3379 | !! REAL(r_std), DIMENSION(kjpindex,nslm) :: mc_dilu !! Total loss of moisture content |
|---|
| 3380 | !! REAL(r_std), DIMENSION(kjpindex) :: infil_dilu !! Total loss for water2infilt |
|---|
| 3381 | !! REAL(r_std), DIMENSION(kjpindex,nstm) :: tmc_old !! tmc before calculations |
|---|
| 3382 | !! REAL(r_std), DIMENSION(kjpindex,nstm) :: water2infilt_old!! water2infilt before calculations |
|---|
| 3383 | !! REAL(r_std), DIMENSION (kjpindex,nvm) :: qsintveg_old !! qsintveg before calculations |
|---|
| 3384 | !! REAL(r_std), DIMENSION(kjpindex) :: test |
|---|
| 3385 | |
|---|
| 3386 | REAL(r_std), DIMENSION(nslm,nstm) :: mc_dilu !! Total loss of moisture content |
|---|
| 3387 | REAL(r_std), DIMENSION(nslm,nstm) :: mc_old !! temporary file to store mc |
|---|
| 3388 | REAL(r_std), DIMENSION(nstm) :: infil_dilu !! Total loss for water2infilt |
|---|
| 3389 | REAL(r_std), DIMENSION(nstm) :: tmc_old !! tmc before calculations |
|---|
| 3390 | REAL(r_std), DIMENSION(nstm) :: water2infilt_old!! water2infilt before calculations |
|---|
| 3391 | REAL(r_std), DIMENSION(nvm) :: qsintveg_old !! qsintveg before calculations |
|---|
| 3392 | REAL(r_std), DIMENSION(nvm) :: maxfrac, maxfrac_new |
|---|
| 3393 | REAL(r_std), DIMENSION(nstm,nstm) :: rot_matrix_tile !! relative portion of soil tile to be transferred |
|---|
| 3394 | REAL(r_std) :: test |
|---|
| 3395 | |
|---|
| 3396 | !! 0. Check if soiltiles changed since last time step |
|---|
| 3397 | ! soil_upd=SUM(ABS(soiltile(:,:)-resdist(:,:))) .GT. zero |
|---|
| 3398 | maxfrac = old_veget_max(:) |
|---|
| 3399 | maxfrac_new = old_veget_max(:) |
|---|
| 3400 | rot_matrix_tile(:,:) = 0.0 |
|---|
| 3401 | DO jsrc = 1,nvm |
|---|
| 3402 | DO jtar = 1,nvm |
|---|
| 3403 | IF (rot_matrix(jsrc,jtar) .GT. 0.0) THEN |
|---|
| 3404 | maxfrac_new(jtar) = maxfrac_new(jtar) + maxfrac(jsrc) * rot_matrix(jsrc,jtar) |
|---|
| 3405 | maxfrac_new(jsrc) = maxfrac_new(jsrc) - maxfrac(jsrc) * rot_matrix(jsrc,jtar) |
|---|
| 3406 | jst1 = pref_soil_veg(jsrc) |
|---|
| 3407 | jst2 = pref_soil_veg(jtar) |
|---|
| 3408 | rot_matrix_tile(jst1,jst2) = rot_matrix_tile(jst1,jst2) + & |
|---|
| 3409 | rot_matrix(jsrc,jtar) * maxfrac(jsrc) / resdist(ip, jst1 ) |
|---|
| 3410 | IF ( (rot_matrix_tile(jst1,jst2) .GT. 1.0) .OR. & |
|---|
| 3411 | (rot_matrix_tile(jst1,jst2) .LE. 0.0) ) THEN |
|---|
| 3412 | !!!! make sure the fraction is in (0,1) |
|---|
| 3413 | WRITE(numout,*) 'pref_soil_veg',pref_soil_veg |
|---|
| 3414 | WRITE(numout,*) 'jsrc, jtar,', jsrc, jtar |
|---|
| 3415 | WRITE(numout,*) 'jst1, jst2,', jst1, jst2 |
|---|
| 3416 | WRITE(numout,*) 'maxfrac(jsrc), rot_matrix(jsrc,jtar)', maxfrac(jsrc), rot_matrix(jsrc,jtar) |
|---|
| 3417 | WRITE(numout,*) 'pref_soil_veg(jsrc), resdist(ip,pref_soil_veg(jsrc))', pref_soil_veg(jsrc), resdist(ip,pref_soil_veg(jsrc)) |
|---|
| 3418 | STOP 'soiltile error in hydrol_rotation' |
|---|
| 3419 | ENDIF |
|---|
| 3420 | ENDIF |
|---|
| 3421 | ENDDO |
|---|
| 3422 | ENDDO |
|---|
| 3423 | |
|---|
| 3424 | !!!! check if the vegetation conversion is successful |
|---|
| 3425 | IF ( SUM(ABS(maxfrac_new - veget_max(ip,:))) .GT. min_sechiba ) THEN |
|---|
| 3426 | WRITE(numout,*) 'maxfrac',maxfrac |
|---|
| 3427 | WRITE(numout,*) 'maxfrac_new', maxfrac_new |
|---|
| 3428 | WRITE(numout,*) 'veget_max(ip,:)', veget_max(ip,:) |
|---|
| 3429 | STOP 'hydrol_rotation: fraction conversion error' |
|---|
| 3430 | ENDIF |
|---|
| 3431 | IF (printlev>=4) THEN |
|---|
| 3432 | WRITE(numout,*) 'xuhui: hydrol_rotation' |
|---|
| 3433 | WRITE(numout,*) 'resdist(ip,:)', resdist(ip,:) |
|---|
| 3434 | WRITE(numout,*) 'soiltile(ip,:)', soiltile(ip,:) |
|---|
| 3435 | DO jsrc = 1,nstm |
|---|
| 3436 | WRITE(numout,*) 'jsrc, rot_matrix_tile(jsrc,:)', jsrc, rot_matrix_tile(jsrc,:) |
|---|
| 3437 | ENDDO |
|---|
| 3438 | ENDIF |
|---|
| 3439 | |
|---|
| 3440 | IF (SUM(rot_matrix) .GT. 0) THEN |
|---|
| 3441 | soil_upd = .TRUE. |
|---|
| 3442 | ENDIF |
|---|
| 3443 | IF (printlev>=3) WRITE (numout,*) 'soil_upd ', soil_upd |
|---|
| 3444 | |
|---|
| 3445 | IF (check_cwrr) THEN |
|---|
| 3446 | ! Save soil moisture for later use |
|---|
| 3447 | tmc_old(:) = tmc(ip,:) |
|---|
| 3448 | water2infilt_old(:) = water2infilt(ip,:) |
|---|
| 3449 | qsintveg_old(:) = qsintveg(ip,:) |
|---|
| 3450 | ENDIF |
|---|
| 3451 | |
|---|
| 3452 | !! 1. If a PFT has disapperead as result from a veget_max change, |
|---|
| 3453 | !! then add canopy water to surface water. |
|---|
| 3454 | DO jv=1,nvm |
|---|
| 3455 | IF ( (maxfrac_new(jv) .LT. min_sechiba) .AND. (qsintveg(ip, jv) .GT. 0.0) ) THEN |
|---|
| 3456 | jst = pref_soil_veg(jv) |
|---|
| 3457 | water2infilt(ip,jst) = water2infilt(ip,jst) + qsintveg(ip,jv)/maxfrac(jv) |
|---|
| 3458 | qsintveg(ip,jv) = zero |
|---|
| 3459 | ENDIF |
|---|
| 3460 | ENDDO |
|---|
| 3461 | ! WRITE(numout,*) '3461 minval water2infilt =', (minval(water2infilt)) |
|---|
| 3462 | ! WRITE(numout,*) '3461 maxval water2infilt =', (maxval(water2infilt)) |
|---|
| 3463 | mc_old = mc(ip,:,:) |
|---|
| 3464 | water2infilt_old(:) = water2infilt(ip,:) |
|---|
| 3465 | !! 2. Compute new soil moisture if soiltile changed |
|---|
| 3466 | IF (soil_upd) THEN |
|---|
| 3467 | DO jtar = 1,nstm |
|---|
| 3468 | mc_dilu(:,:) = zero |
|---|
| 3469 | infil_dilu(:) = zero |
|---|
| 3470 | IF ( SUM(rot_matrix_tile(:,jtar)) .GT. min_sechiba ) THEN |
|---|
| 3471 | DO jsrc = 1,nstm |
|---|
| 3472 | IF ( rot_matrix_tile(jsrc,jtar) .GT. min_sechiba ) THEN |
|---|
| 3473 | mc_dilu(:,jsrc) = mc_old(:,jsrc) |
|---|
| 3474 | infil_dilu(jsrc) = water2infilt_old(jsrc) |
|---|
| 3475 | ENDIF ! rot_matrix_tile(jsrc,jtar) > 0 |
|---|
| 3476 | ENDDO |
|---|
| 3477 | !!! actually do the rotation |
|---|
| 3478 | mc(ip,:,jtar) = mc_old(:,jtar) * resdist(ip,jtar) * (1.0 - SUM(rot_matrix_tile(jtar,:))) |
|---|
| 3479 | water2infilt(ip,jtar) = water2infilt_old(jtar) * resdist(ip,jtar) * (1.0 - SUM(rot_matrix_tile(jtar,:))) |
|---|
| 3480 | DO jsrc = 1,nstm |
|---|
| 3481 | mc(ip,:,jtar) = mc(ip,:,jtar) + resdist(ip,jsrc) * rot_matrix_tile(jsrc,jtar) * mc_dilu(:,jsrc) |
|---|
| 3482 | water2infilt(ip,jtar) = water2infilt(ip,jtar) + resdist(ip,jsrc) * rot_matrix_tile(jsrc,jtar) * infil_dilu(jsrc) |
|---|
| 3483 | ENDDO |
|---|
| 3484 | IF ( soiltile(ip,jtar) .LE. 0. ) THEN |
|---|
| 3485 | WRITE(numout,*) 'jtar, soiltile(ip,jtar)',jtar, soiltile(ip,jtar) |
|---|
| 3486 | STOP 'hydrol_rotation_update: target tile has no proportion' |
|---|
| 3487 | ENDIF |
|---|
| 3488 | mc(ip,:,jtar) = mc(ip,:,jtar) / soiltile(ip,jtar) |
|---|
| 3489 | water2infilt(ip,jtar) = water2infilt(ip,jtar) / soiltile(ip,jtar) |
|---|
| 3490 | ENDIF ! SUM(rot_matrix_tile(:,jtar)) > 0 |
|---|
| 3491 | ENDDO |
|---|
| 3492 | |
|---|
| 3493 | ! WRITE(numout,*) '3493 minval water2infilt =', (minval(water2infilt)) |
|---|
| 3494 | ! WRITE(numout,*) '3493 maxval water2infilt =', (maxval(water2infilt)) |
|---|
| 3495 | |
|---|
| 3496 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 3497 | ! WRITE (numout,*) 'BOOM mc LT zero 3450' |
|---|
| 3498 | ! END IF |
|---|
| 3499 | |
|---|
| 3500 | ! 2.3.3 Case where soiltile < min_sechiba |
|---|
| 3501 | DO jst=1,nstm |
|---|
| 3502 | IF ( soiltile(ip,jst) .LT. min_sechiba ) THEN |
|---|
| 3503 | water2infilt(ip,jst) = zero |
|---|
| 3504 | mc(ip,:,jst) = zero |
|---|
| 3505 | ENDIF |
|---|
| 3506 | ENDDO |
|---|
| 3507 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 3508 | ! WRITE (numout,*) 'BOOM mc LT zero 3461' |
|---|
| 3509 | ! END IF |
|---|
| 3510 | IF (printlev>=4) THEN |
|---|
| 3511 | WRITE(numout,*) 'mc_old(1,:)',mc_old(1,:) |
|---|
| 3512 | WRITE(numout,*) 'mc(ip,1,:)',mc(ip,1,:) |
|---|
| 3513 | WRITE(numout,*) 'water2infilt_old(:)', water2infilt_old(:) |
|---|
| 3514 | WRITE(numout,*) 'water2infilt(ip,:)', water2infilt(ip,:) |
|---|
| 3515 | ENDIF |
|---|
| 3516 | |
|---|
| 3517 | |
|---|
| 3518 | ENDIF ! soil_upd |
|---|
| 3519 | |
|---|
| 3520 | |
|---|
| 3521 | !2.3.3 we compute tmc(kjpindex,nstm) and humtot! |
|---|
| 3522 | DO jst=1,nstm |
|---|
| 3523 | tmc(ip,jst) = dz(2) * ( trois*mc(ip,1,jst) + mc(ip,2,jst) )/huit |
|---|
| 3524 | DO jsl = 2,nslm-1 |
|---|
| 3525 | tmc(ip,jst) = tmc(ip,jst) + dz(jsl) * (trois*mc(ip,jsl,jst)+mc(ip,jsl-1,jst))/huit & |
|---|
| 3526 | + dz(jsl+1) * (trois*mc(ip,jsl,jst)+mc(ip,jsl+1,jst))/huit |
|---|
| 3527 | ENDDO |
|---|
| 3528 | tmc(ip,jst) = tmc(ip,jst) + dz(nslm) * (trois*mc(ip,nslm,jst) + mc(ip,nslm-1,jst))/huit |
|---|
| 3529 | tmc(ip,jst) = tmc(ip,jst) + water2infilt(ip,jst) |
|---|
| 3530 | ! WARNING tmc is increased by water2infilt(ip,jst), but mc is not modified ! |
|---|
| 3531 | ENDDO |
|---|
| 3532 | |
|---|
| 3533 | humtot(ip) = zero |
|---|
| 3534 | DO jst=1,nstm |
|---|
| 3535 | humtot(ip) = humtot(ip) + soiltile(ip,jst) * tmc(ip,jst) |
|---|
| 3536 | ENDDO |
|---|
| 3537 | |
|---|
| 3538 | !! 4 check |
|---|
| 3539 | IF (check_cwrr) THEN |
|---|
| 3540 | ! DO ji=1,kjpindex |
|---|
| 3541 | ji = ip |
|---|
| 3542 | test = ABS(SUM(tmc(ji,:)*soiltile(ji,:)) - SUM(tmc_old(:)*resdist(ji,:)) + & |
|---|
| 3543 | SUM(qsintveg(ji,:)) - SUM(qsintveg_old(:))) ! sum(soiltile)=1 |
|---|
| 3544 | IF ( test .GT. allowed_err ) THEN |
|---|
| 3545 | WRITE(numout,*) 'hydrol_rotation_update WRONG: ji',ji |
|---|
| 3546 | WRITE(numout,*) 'tot water before:',SUM(tmc_old(:)*resdist(ji,:)) + SUM(qsintveg_old(:)) |
|---|
| 3547 | WRITE(numout,*) 'tot water after:',SUM(tmc(ji,:)*soiltile(ji,:)) + SUM(qsintveg(ji,:)) |
|---|
| 3548 | WRITE(numout,*) 'err:',test |
|---|
| 3549 | WRITE(numout,*) 'allowed_err:',allowed_err |
|---|
| 3550 | WRITE(numout,*) 'tmc:',tmc(ji,:) |
|---|
| 3551 | WRITE(numout,*) 'tmc_old:',tmc_old(:) |
|---|
| 3552 | WRITE(numout,*) 'qsintveg:',qsintveg(ji,:) |
|---|
| 3553 | WRITE(numout,*) 'qsintveg_old:',qsintveg_old(:) |
|---|
| 3554 | WRITE(numout,*) 'SUMqsintveg:',SUM(qsintveg(ji,:)) |
|---|
| 3555 | WRITE(numout,*) 'SUMqsintveg_old:',SUM(qsintveg_old(:)) |
|---|
| 3556 | WRITE(numout,*) 'veget_max:',veget_max(ji,:) |
|---|
| 3557 | WRITE(numout,*) 'soiltile:',soiltile(ji,:) |
|---|
| 3558 | WRITE(numout,*) 'resdist:',resdist(ji,:) |
|---|
| 3559 | DO jst=1,nstm |
|---|
| 3560 | WRITE(numout,*) 'mc(',jst,'):',mc(ji,:,jst) |
|---|
| 3561 | ENDDO |
|---|
| 3562 | WRITE(numout,*) 'water2infilt:',water2infilt(ji,:) |
|---|
| 3563 | WRITE(numout,*) 'water2infilt_old:',water2infilt_old(:) |
|---|
| 3564 | |
|---|
| 3565 | error=.TRUE. |
|---|
| 3566 | CALL ipslerr_p(2, 'hydrol_rotation_update', 'Error in water balance', 'We STOP in the end of this subroutine','') |
|---|
| 3567 | ENDIF |
|---|
| 3568 | ! ENDDO |
|---|
| 3569 | ENDIF |
|---|
| 3570 | |
|---|
| 3571 | !! Now that the work is done, update resdist |
|---|
| 3572 | resdist(:,:) = soiltile(:,:) |
|---|
| 3573 | |
|---|
| 3574 | ! |
|---|
| 3575 | !! Exit if error was found previously in this subroutine |
|---|
| 3576 | ! |
|---|
| 3577 | IF ( error ) THEN |
|---|
| 3578 | WRITE(numout,*) 'One or more errors have been detected in hydrol_tmc_update. Model stops.' |
|---|
| 3579 | CALL ipslerr_p(3, 'hydrol_tmc_update', 'We will STOP now.',& |
|---|
| 3580 | & 'One or several fatal errors were found previously.','') |
|---|
| 3581 | END IF |
|---|
| 3582 | |
|---|
| 3583 | IF (printlev>=3) WRITE (numout,*) ' hydrol_rotation_update done ' |
|---|
| 3584 | |
|---|
| 3585 | END SUBROUTINE hydrol_rotation_update |
|---|
| 3586 | |
|---|
| 3587 | !! ================================================================================================================================ |
|---|
| 3588 | !! SUBROUTINE : hydrol_var_init |
|---|
| 3589 | !! |
|---|
| 3590 | !>\BRIEF This routine initializes hydrologic parameters to define K and D, and diagnostic hydrologic variables. |
|---|
| 3591 | !! |
|---|
| 3592 | !! DESCRIPTION : |
|---|
| 3593 | !! - 1 compute the depths |
|---|
| 3594 | !! - 2 compute the profile for roots |
|---|
| 3595 | !! - 3 compute the profile for ksat, a and n Van Genuchten parameter |
|---|
| 3596 | !! - 4 compute the linearized values of k, a, b and d for the resolution of Fokker Planck equation |
|---|
| 3597 | !! - 5 water reservoirs initialisation |
|---|
| 3598 | !! |
|---|
| 3599 | !! RECENT CHANGE(S) : None |
|---|
| 3600 | !! |
|---|
| 3601 | !! MAIN OUTPUT VARIABLE(S) : |
|---|
| 3602 | !! |
|---|
| 3603 | !! REFERENCE(S) : |
|---|
| 3604 | !! |
|---|
| 3605 | !! FLOWCHART : None |
|---|
| 3606 | !! \n |
|---|
| 3607 | !_ ================================================================================================================================ |
|---|
| 3608 | !_ hydrol_var_init |
|---|
| 3609 | |
|---|
| 3610 | SUBROUTINE hydrol_var_init (kjpindex, veget, veget_max, soiltile, njsc, & |
|---|
| 3611 | mx_eau_var, shumdiag_perma, & |
|---|
| 3612 | drysoil_frac, qsintveg, mc_layh, mcl_layh, tmc_layh, mc_layh_s, mcl_layh_s, tmc_layh_s, & |
|---|
| 3613 | !gmjc |
|---|
| 3614 | tmc_topgrass, humcste_use, altmax) |
|---|
| 3615 | !end gmjc |
|---|
| 3616 | |
|---|
| 3617 | ! interface description |
|---|
| 3618 | |
|---|
| 3619 | !! 0. Variable and parameter declaration |
|---|
| 3620 | |
|---|
| 3621 | !! 0.1 Input variables |
|---|
| 3622 | |
|---|
| 3623 | ! input scalar |
|---|
| 3624 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size (number of grid cells) (1) |
|---|
| 3625 | ! input fields |
|---|
| 3626 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget_max !! PFT fractions within grid-cells (1; 1) |
|---|
| 3627 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget !! Effective fraction of vegetation by PFT (1; 1) |
|---|
| 3628 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: njsc !! Index of the dominant soil textural class |
|---|
| 3629 | !! in the grid cell (1-nscm, unitless) |
|---|
| 3630 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT (in) :: soiltile !! Fraction of each soil tile within vegtot (0-1, unitless) |
|---|
| 3631 | |
|---|
| 3632 | !! 0.2 Output variables |
|---|
| 3633 | |
|---|
| 3634 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: mx_eau_var !! Maximum water content of the soil |
|---|
| 3635 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 3636 | REAL(r_std),DIMENSION (kjpindex,nbdl), INTENT (out) :: shumdiag_perma!! Percent of porosity filled with water (mc/mcs) |
|---|
| 3637 | !! used for the thermal computations |
|---|
| 3638 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: drysoil_frac !! function of litter humidity |
|---|
| 3639 | REAL(r_std), DIMENSION (kjpindex,nslm), INTENT (out):: mc_layh !! Volumetric soil moisture content for each layer in hydrol(liquid+ice) [m3/m3] |
|---|
| 3640 | REAL(r_std), DIMENSION (kjpindex,nslm,nstm), INTENT (out):: mc_layh_s !! Volumetric soil moisture content for each layer in hydrol(liquid+ice) [m3/m3] |
|---|
| 3641 | REAL(r_std), DIMENSION (kjpindex,nslm), INTENT (out):: mcl_layh !! Volumetric soil moisture content for each layer in hydrol(liquid) [m3/m3] |
|---|
| 3642 | REAL(r_std), DIMENSION (kjpindex,nslm,nstm), INTENT (out):: mcl_layh_s !! Volumetric soil moisture content for each layer in hydrol(liquid) [m3/m3] |
|---|
| 3643 | REAL(r_std), DIMENSION (kjpindex,nslm), INTENT (out):: tmc_layh !! Total soil moisture content for each layer in hydrol(liquid+ice) [mm] |
|---|
| 3644 | REAL(r_std), DIMENSION (kjpindex,nslm,nstm), INTENT(out) :: tmc_layh_s !! total soil moisture content for each layer in hydrol and for each soiltile (mm) |
|---|
| 3645 | |
|---|
| 3646 | !! 0.3 Modified variables |
|---|
| 3647 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (inout) :: qsintveg !! Water on vegetation due to interception |
|---|
| 3648 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 3649 | !gmjc top 5 layer grassland soil moisture for grazing |
|---|
| 3650 | REAL(r_std),DIMENSION (kjpindex), INTENT(out) :: tmc_topgrass |
|---|
| 3651 | !end gmjc |
|---|
| 3652 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: humcste_use |
|---|
| 3653 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: altmax |
|---|
| 3654 | !! 0.4 Local variables |
|---|
| 3655 | |
|---|
| 3656 | INTEGER(i_std) :: ji, jv, jp !! Grid-cell and PFT indices (1) |
|---|
| 3657 | INTEGER(i_std) :: jst, jsc, jsl !! Soiltile, Soil Texture, and Soil layer indices (1) |
|---|
| 3658 | INTEGER(i_std) :: i, jd !! Index (1) |
|---|
| 3659 | REAL(r_std) :: m !! m=1-1/n (unitless) |
|---|
| 3660 | REAL(r_std) :: frac !! Relative linearized VWC (unitless) |
|---|
| 3661 | REAL(r_std) :: avan_mod !! VG parameter a modified from exponantial profile |
|---|
| 3662 | !! @tex $(mm^{-1})$ @endtex |
|---|
| 3663 | REAL(r_std) :: nvan_mod !! VG parameter n modified from exponantial profile |
|---|
| 3664 | !! (unitless) |
|---|
| 3665 | REAL(r_std), DIMENSION(nslm,nscm) :: afact, nfact !! Multiplicative factor for decay of a and n with depth |
|---|
| 3666 | !! (unitless) |
|---|
| 3667 | ! parameters for "soil densification" with depth |
|---|
| 3668 | REAL(r_std) :: dp_comp !! Depth at which the 'compacted' value of ksat |
|---|
| 3669 | !! is reached (m) |
|---|
| 3670 | REAL(r_std) :: f_ks !! Exponential factor for decay of ksat with depth |
|---|
| 3671 | !! @tex $(m^{-1})$ @endtex |
|---|
| 3672 | ! Fixed parameters from fitted relationships |
|---|
| 3673 | REAL(r_std) :: n0 !! fitted value for relation log((n-n0)/(n_ref-n0)) = |
|---|
| 3674 | !! nk_rel * log(k/k_ref) |
|---|
| 3675 | !! (unitless) |
|---|
| 3676 | REAL(r_std) :: nk_rel !! fitted value for relation log((n-n0)/(n_ref-n0)) = |
|---|
| 3677 | !! nk_rel * log(k/k_ref) |
|---|
| 3678 | !! (unitless) |
|---|
| 3679 | REAL(r_std) :: a0 !! fitted value for relation log((a-a0)/(a_ref-a0)) = |
|---|
| 3680 | !! ak_rel * log(k/k_ref) |
|---|
| 3681 | !! @tex $(mm^{-1})$ @endtex |
|---|
| 3682 | REAL(r_std) :: ak_rel !! fitted value for relation log((a-a0)/(a_ref-a0)) = |
|---|
| 3683 | !! ak_rel * log(k/k_ref) |
|---|
| 3684 | !! (unitless) |
|---|
| 3685 | REAL(r_std) :: kfact_max !! Maximum factor for Ks decay with depth (unitless) |
|---|
| 3686 | REAL(r_std) :: k_tmp, tmc_litter_ratio |
|---|
| 3687 | INTEGER(i_std), PARAMETER :: error_level = 3 !! Error level for consistency check |
|---|
| 3688 | !! Switch to 2 tu turn fatal errors into warnings |
|---|
| 3689 | INTEGER(i_std) :: jiref !! To identify the mc_lins where k_lin and d_lin |
|---|
| 3690 | !! need special treatment |
|---|
| 3691 | REAL(r_std) :: nroot_tmp |
|---|
| 3692 | REAL(r_std) :: zx1 |
|---|
| 3693 | |
|---|
| 3694 | !_ ================================================================================================================================ |
|---|
| 3695 | |
|---|
| 3696 | !!??Aurelien: Les 3 parametres qui suivent pourait peut-être mis dans hydrol_init? |
|---|
| 3697 | ! |
|---|
| 3698 | ! |
|---|
| 3699 | !Config Key = CWRR_NKS_N0 |
|---|
| 3700 | !Config Desc = fitted value for relation log((n-n0)/(n_ref-n0)) = nk_rel * log(k/k_ref) |
|---|
| 3701 | !Config Def = 0.95 |
|---|
| 3702 | !Config If = HYDROL_CWRR |
|---|
| 3703 | !Config Help = |
|---|
| 3704 | !Config Units = [-] |
|---|
| 3705 | n0 = 0.95 |
|---|
| 3706 | CALL getin_p("CWRR_NKS_N0",n0) |
|---|
| 3707 | |
|---|
| 3708 | !! Check parameter value (correct range) |
|---|
| 3709 | IF ( n0 < zero ) THEN |
|---|
| 3710 | CALL ipslerr_p(error_level, "hydrol_var_init.", & |
|---|
| 3711 | & "Wrong parameter value for CWRR_NKS_N0.", & |
|---|
| 3712 | & "This parameter should be non-negative. ", & |
|---|
| 3713 | & "Please, check parameter value in run.def. ") |
|---|
| 3714 | END IF |
|---|
| 3715 | |
|---|
| 3716 | |
|---|
| 3717 | !Config Key = CWRR_NKS_POWER |
|---|
| 3718 | !Config Desc = fitted value for relation log((n-n0)/(n_ref-n0)) = nk_rel * log(k/k_ref) |
|---|
| 3719 | !Config Def = 0.34 |
|---|
| 3720 | !Config If = HYDROL_CWRR |
|---|
| 3721 | !Config Help = |
|---|
| 3722 | !Config Units = [-] |
|---|
| 3723 | nk_rel = 0.34 |
|---|
| 3724 | CALL getin_p("CWRR_NKS_POWER",nk_rel) |
|---|
| 3725 | |
|---|
| 3726 | !! Check parameter value (correct range) |
|---|
| 3727 | IF ( nk_rel < zero ) THEN |
|---|
| 3728 | CALL ipslerr_p(error_level, "hydrol_var_init.", & |
|---|
| 3729 | & "Wrong parameter value for CWRR_NKS_POWER.", & |
|---|
| 3730 | & "This parameter should be non-negative. ", & |
|---|
| 3731 | & "Please, check parameter value in run.def. ") |
|---|
| 3732 | END IF |
|---|
| 3733 | |
|---|
| 3734 | |
|---|
| 3735 | !Config Key = CWRR_AKS_A0 |
|---|
| 3736 | !Config Desc = fitted value for relation log((a-a0)/(a_ref-a0)) = ak_rel * log(k/k_ref) |
|---|
| 3737 | !Config Def = 0.00012 |
|---|
| 3738 | !Config If = HYDROL_CWRR |
|---|
| 3739 | !Config Help = |
|---|
| 3740 | !Config Units = [1/mm] |
|---|
| 3741 | a0 = 0.00012 |
|---|
| 3742 | CALL getin_p("CWRR_AKS_A0",a0) |
|---|
| 3743 | |
|---|
| 3744 | !! Check parameter value (correct range) |
|---|
| 3745 | IF ( a0 < zero ) THEN |
|---|
| 3746 | CALL ipslerr_p(error_level, "hydrol_var_init.", & |
|---|
| 3747 | & "Wrong parameter value for CWRR_AKS_A0.", & |
|---|
| 3748 | & "This parameter should be non-negative. ", & |
|---|
| 3749 | & "Please, check parameter value in run.def. ") |
|---|
| 3750 | END IF |
|---|
| 3751 | |
|---|
| 3752 | |
|---|
| 3753 | !Config Key = CWRR_AKS_POWER |
|---|
| 3754 | !Config Desc = fitted value for relation log((a-a0)/(a_ref-a0)) = ak_rel * log(k/k_ref) |
|---|
| 3755 | !Config Def = 0.53 |
|---|
| 3756 | !Config If = HYDROL_CWRR |
|---|
| 3757 | !Config Help = |
|---|
| 3758 | !Config Units = [-] |
|---|
| 3759 | ak_rel = 0.53 |
|---|
| 3760 | CALL getin_p("CWRR_AKS_POWER",ak_rel) |
|---|
| 3761 | |
|---|
| 3762 | !! Check parameter value (correct range) |
|---|
| 3763 | IF ( nk_rel < zero ) THEN |
|---|
| 3764 | CALL ipslerr_p(error_level, "hydrol_var_init.", & |
|---|
| 3765 | & "Wrong parameter value for CWRR_AKS_POWER.", & |
|---|
| 3766 | & "This parameter should be non-negative. ", & |
|---|
| 3767 | & "Please, check parameter value in run.def. ") |
|---|
| 3768 | END IF |
|---|
| 3769 | |
|---|
| 3770 | |
|---|
| 3771 | !Config Key = KFACT_DECAY_RATE |
|---|
| 3772 | !Config Desc = Factor for Ks decay with depth |
|---|
| 3773 | !Config Def = 2.0 |
|---|
| 3774 | !Config If = HYDROL_CWRR |
|---|
| 3775 | !Config Help = |
|---|
| 3776 | !Config Units = [1/m] |
|---|
| 3777 | f_ks = 2.0 |
|---|
| 3778 | CALL getin_p ("KFACT_DECAY_RATE", f_ks) |
|---|
| 3779 | |
|---|
| 3780 | !! Check parameter value (correct range) |
|---|
| 3781 | IF ( f_ks < zero ) THEN |
|---|
| 3782 | CALL ipslerr_p(error_level, "hydrol_var_init.", & |
|---|
| 3783 | & "Wrong parameter value for KFACT_DECAY_RATE.", & |
|---|
| 3784 | & "This parameter should be positive. ", & |
|---|
| 3785 | & "Please, check parameter value in run.def. ") |
|---|
| 3786 | END IF |
|---|
| 3787 | |
|---|
| 3788 | |
|---|
| 3789 | !Config Key = KFACT_STARTING_DEPTH |
|---|
| 3790 | !Config Desc = Depth for compacted value of Ks |
|---|
| 3791 | !Config Def = 0.3 |
|---|
| 3792 | !Config If = HYDROL_CWRR |
|---|
| 3793 | !Config Help = |
|---|
| 3794 | !Config Units = [m] |
|---|
| 3795 | dp_comp = 0.3 |
|---|
| 3796 | CALL getin_p ("KFACT_STARTING_DEPTH", dp_comp) |
|---|
| 3797 | |
|---|
| 3798 | !! Check parameter value (correct range) |
|---|
| 3799 | IF ( dp_comp <= zero ) THEN |
|---|
| 3800 | CALL ipslerr_p(error_level, "hydrol_var_init.", & |
|---|
| 3801 | & "Wrong parameter value for KFACT_STARTING_DEPTH.", & |
|---|
| 3802 | & "This parameter should be positive. ", & |
|---|
| 3803 | & "Please, check parameter value in run.def. ") |
|---|
| 3804 | END IF |
|---|
| 3805 | |
|---|
| 3806 | |
|---|
| 3807 | !Config Key = KFACT_MAX |
|---|
| 3808 | !Config Desc = Maximum Factor for Ks increase due to vegetation |
|---|
| 3809 | !Config Def = 10.0 |
|---|
| 3810 | !Config If = HYDROL_CWRR |
|---|
| 3811 | !Config Help = |
|---|
| 3812 | !Config Units = [-] |
|---|
| 3813 | kfact_max = 10.0 |
|---|
| 3814 | CALL getin_p ("KFACT_MAX", kfact_max) |
|---|
| 3815 | |
|---|
| 3816 | !! Check parameter value (correct range) |
|---|
| 3817 | IF ( kfact_max < 10. ) THEN |
|---|
| 3818 | CALL ipslerr_p(error_level, "hydrol_var_init.", & |
|---|
| 3819 | & "Wrong parameter value for KFACT_MAX.", & |
|---|
| 3820 | & "This parameter should be greater than 10. ", & |
|---|
| 3821 | & "Please, check parameter value in run.def. ") |
|---|
| 3822 | END IF |
|---|
| 3823 | |
|---|
| 3824 | |
|---|
| 3825 | !- |
|---|
| 3826 | !! 1 Create local variables in mm for the vertical depths |
|---|
| 3827 | !! Vertical depth variables (znh, dnh, dlh) are stored in module vertical_soil_var in m. |
|---|
| 3828 | DO jsl=1,nslm |
|---|
| 3829 | zz(jsl) = znh(jsl)*mille |
|---|
| 3830 | dz(jsl) = dnh(jsl)*mille |
|---|
| 3831 | dh(jsl) = dlh(jsl)*mille |
|---|
| 3832 | ENDDO |
|---|
| 3833 | |
|---|
| 3834 | !! consider impacts of SOC on mcs,mcw,mcf |
|---|
| 3835 | mcs(:)=mcs_mineral(njsc(:)) |
|---|
| 3836 | mcw(:)=mcw_mineral(njsc(:)) |
|---|
| 3837 | mcf(:)=mcf_mineral(njsc(:)) |
|---|
| 3838 | |
|---|
| 3839 | IF (use_refSOC_hydrol) THEN |
|---|
| 3840 | IF (nscm .NE. 12) THEN |
|---|
| 3841 | CALL ipslerr_p(3, 'hydrol_var_init', 'Error: use_refSOC_hydrol=true only apply to USDA','','') |
|---|
| 3842 | ELSE |
|---|
| 3843 | zx1 = 0. |
|---|
| 3844 | DO ji = 1, kjpindex |
|---|
| 3845 | zx1 = MIN((refSOC_1d(ji)/soilc_max),1.) |
|---|
| 3846 | mcs(ji) = zx1 * poros_org + (1.-zx1 ) * mcs_mineral(njsc(ji)) |
|---|
| 3847 | |
|---|
| 3848 | !! use Van Genuchten equation to calculate mcw and mcf |
|---|
| 3849 | mcw(ji) = mcr(njsc(ji)) + (mcs(ji)-mcr(njsc(ji)))/(1.+(VG_alpha(njsc(ji))*VG_psi_wp(njsc(ji)))**VG_n(njsc(ji)))**VG_m(njsc(ji)) |
|---|
| 3850 | mcf(ji) = mcr(njsc(ji)) + (mcs(ji)-mcr(njsc(ji)))/(1.+(VG_alpha(njsc(ji))*VG_psi_fc(njsc(ji)))**VG_n(njsc(ji)))**VG_m(njsc(ji)) |
|---|
| 3851 | ENDDO |
|---|
| 3852 | ENDIF |
|---|
| 3853 | ENDIF |
|---|
| 3854 | |
|---|
| 3855 | !- |
|---|
| 3856 | !! 2 Compute the root density profile |
|---|
| 3857 | !! Note: if ok_dynroot, nroot is modified at each time step in hydrol_soil |
|---|
| 3858 | DO ji=1, kjpindex |
|---|
| 3859 | !- |
|---|
| 3860 | !! The three following equations concerning nroot computation are derived from the integrals |
|---|
| 3861 | !! of equations C9 to C11 of De Rosnay's (1999) PhD thesis (page 158). |
|---|
| 3862 | !! The occasional absence of minus sign before humcste parameter is correct. |
|---|
| 3863 | DO jv = 1,nvm |
|---|
| 3864 | nroot(ji,jv,1) = zero |
|---|
| 3865 | |
|---|
| 3866 | humcste_use(ji,jv)=humcste(jv) |
|---|
| 3867 | |
|---|
| 3868 | DO jsl = 2, nslm-1 |
|---|
| 3869 | nroot(ji,jv,jsl) = (EXP(-humcste_use(ji,jv)*zz(jsl)/mille)) * & |
|---|
| 3870 | & (EXP(humcste_use(ji,jv)*dz(jsl)/mille/deux) - & |
|---|
| 3871 | & EXP(-humcste_use(ji,jv)*dz(jsl+1)/mille/deux))/ & |
|---|
| 3872 | & (EXP(-humcste_use(ji,jv)*dz(2)/mille/deux) & |
|---|
| 3873 | & -EXP(-humcste_use(ji,jv)*zz(nslm)/mille)) |
|---|
| 3874 | ENDDO ! jsl = 2, nslm-1 |
|---|
| 3875 | |
|---|
| 3876 | nroot(ji,jv,nslm) = (EXP(humcste_use(ji,jv)*dz(nslm)/mille/deux) -un) * & |
|---|
| 3877 | & EXP(-humcste_use(ji,jv)*zz(nslm)/mille) / & |
|---|
| 3878 | & (EXP(-humcste_use(ji,jv)*dz(2)/mille/deux) & |
|---|
| 3879 | & -EXP(-humcste_use(ji,jv)*zz(nslm)/mille)) |
|---|
| 3880 | |
|---|
| 3881 | !! if ok_pc: nroot is set zero below ALT, and then re-normalized to 1 along the depth |
|---|
| 3882 | !!SIMON commented ok_pc condition |
|---|
| 3883 | !! IF ( ok_pc ) THEN |
|---|
| 3884 | nroot_tmp=zero |
|---|
| 3885 | DO jsl = 1, nslm |
|---|
| 3886 | IF (znh(jsl) .LT. altmax(ji,jv)) THEN |
|---|
| 3887 | nroot_tmp =nroot_tmp+nroot(ji,jv,jsl) |
|---|
| 3888 | ELSEIF (altmax(ji,jv) .GT. zero) THEN |
|---|
| 3889 | nroot(ji,jv,jsl)=zero |
|---|
| 3890 | ENDIF |
|---|
| 3891 | ENDDO ! jsl = 1, nslm |
|---|
| 3892 | IF (nroot_tmp .GT. zero) nroot(ji,jv,:)=nroot(ji,jv,:)/nroot_tmp |
|---|
| 3893 | !! ENDIF ! ok_pc |
|---|
| 3894 | |
|---|
| 3895 | ENDDO ! jv = 1,nvm |
|---|
| 3896 | ENDDO ! DO ji=1, kjpindex |
|---|
| 3897 | |
|---|
| 3898 | !! for check |
|---|
| 3899 | IF ( ANY(ABS(SUM(nroot(:,:,:),DIM=3)-un) > min_sechiba) ) THEN |
|---|
| 3900 | WRITE(numout,*) 'WARNING in hydrol_var_init: nroot: vertical summation does not equal to 1' |
|---|
| 3901 | ENDIF |
|---|
| 3902 | |
|---|
| 3903 | !- |
|---|
| 3904 | !! 3 Compute the profile for ksat, a and n |
|---|
| 3905 | !- |
|---|
| 3906 | |
|---|
| 3907 | ! For every soil texture |
|---|
| 3908 | DO jsc = 1, nscm |
|---|
| 3909 | DO jsl=1,nslm |
|---|
| 3910 | ! PhD thesis of d'Orgeval, 2006, p81, Eq. 4.38; d'Orgeval et al. 2008, Eq. 2 |
|---|
| 3911 | ! Calibrated against Hapex-Sahel measurements |
|---|
| 3912 | kfact(jsl,jsc) = MIN(MAX(EXP(- f_ks * (zz(jsl)/mille - dp_comp)), un/kfact_max),un) |
|---|
| 3913 | ! PhD thesis of d'Orgeval, 2006, p81, Eqs. 4.39; 4.42, and Fig 4.14 |
|---|
| 3914 | |
|---|
| 3915 | nfact(jsl,jsc) = ( kfact(jsl,jsc) )**nk_rel |
|---|
| 3916 | afact(jsl,jsc) = ( kfact(jsl,jsc) )**ak_rel |
|---|
| 3917 | ENDDO |
|---|
| 3918 | ENDDO |
|---|
| 3919 | |
|---|
| 3920 | ! For every pixel |
|---|
| 3921 | DO jp = 1, kjpindex |
|---|
| 3922 | !- |
|---|
| 3923 | !! 4 compute the linearized values of k, a, b and d |
|---|
| 3924 | !- |
|---|
| 3925 | ! Calculate the matrix coef for Dublin model (de Rosnay, 1999; p149) |
|---|
| 3926 | ! piece-wise linearised hydraulic conductivity k_lin=alin * mc_lin + b_lin |
|---|
| 3927 | ! and diffusivity d_lin in each interval of mc, called mc_lin, |
|---|
| 3928 | ! between imin, for residual mcr, and imax for saturation mcs. |
|---|
| 3929 | |
|---|
| 3930 | ! We define 51 bounds for 50 bins of mc between mcr and mcs |
|---|
| 3931 | mc_lin(imin,jp)=mcr(njsc(jp)) |
|---|
| 3932 | mc_lin(imax,jp)=mcs(jp) |
|---|
| 3933 | DO ji= imin+1, imax-1 ! ji=2,50 |
|---|
| 3934 | mc_lin(ji,jp) = mcr(njsc(jp)) + (ji-imin)*(mcs(jp)-mcr(njsc(jp)))/(imax-imin) |
|---|
| 3935 | ENDDO |
|---|
| 3936 | |
|---|
| 3937 | DO jsl = 1, nslm |
|---|
| 3938 | ! From PhD thesis of d'Orgeval, 2006, p81, Eq. 4.42 |
|---|
| 3939 | nvan_mod = n0 + (nvan(njsc(jp))-n0) * nfact(jsl,njsc(jp)) |
|---|
| 3940 | avan_mod = a0 + (avan(njsc(jp))-a0) * afact(jsl,njsc(jp)) |
|---|
| 3941 | m = un - un / nvan_mod |
|---|
| 3942 | ! We apply Van Genuchten equation for K(theta) based on Ks(z)=ks(jsc) * kfact(jsl,jsc) |
|---|
| 3943 | DO ji = imax,imin,-1 |
|---|
| 3944 | frac=MIN(un,(mc_lin(ji,jp)-mcr(njsc(jp)))/(mcs(jp)-mcr(njsc(jp)))) |
|---|
| 3945 | k_lin(ji,jsl,jp) = ks(njsc(jp)) * kfact(jsl,njsc(jp)) * (frac**0.5) * ( un - ( un - frac ** (un/m)) ** m )**2 |
|---|
| 3946 | ENDDO |
|---|
| 3947 | |
|---|
| 3948 | ! k_lin should not be zero, nor too small |
|---|
| 3949 | ! We track jiref, the bin under which mc is too small and we may get zero k_lin |
|---|
| 3950 | ji=imax-1 |
|---|
| 3951 | DO WHILE ((k_lin(ji,jsl,jp) > 1.e-32) .and. (ji>0)) |
|---|
| 3952 | jiref=ji |
|---|
| 3953 | ji=ji-1 |
|---|
| 3954 | ENDDO |
|---|
| 3955 | DO ji=jiref-1,imin,-1 |
|---|
| 3956 | k_lin(ji,jsl,jp)=k_lin(ji+1,jsl,jp)/10. |
|---|
| 3957 | ENDDO |
|---|
| 3958 | |
|---|
| 3959 | DO ji = imin,imax-1 ! ji=1,50 |
|---|
| 3960 | ! We deduce a_lin and b_lin based on continuity between segments k_lin = a_lin*mc-lin+b_lin |
|---|
| 3961 | a_lin(ji,jsl,jp) = (k_lin(ji+1,jsl,jp)-k_lin(ji,jsl,jp)) / (mc_lin(ji+1,jp)-mc_lin(ji,jp)) |
|---|
| 3962 | b_lin(ji,jsl,jp) = k_lin(ji,jsl,jp) - a_lin(ji,jsl,jp)*mc_lin(ji,jp) |
|---|
| 3963 | |
|---|
| 3964 | ! We calculate the d_lin for each mc bin, from Van Genuchten equation for D(theta) |
|---|
| 3965 | ! d_lin is constant and taken as the arithmetic mean between the values at the bounds of each bin |
|---|
| 3966 | IF (ji.NE.imin .AND. ji.NE.imax-1) THEN |
|---|
| 3967 | frac=MIN(un,(mc_lin(ji,jp)-mcr(njsc(jp)))/(mcs(jp)-mcr(njsc(jp)))) |
|---|
| 3968 | d_lin(ji,jsl,jp) =(k_lin(ji,jsl,jp) / (avan_mod*m*nvan_mod)) * & |
|---|
| 3969 | ( (frac**(-un/m))/(mc_lin(ji,jp)-mcr(njsc(jp))) ) * & |
|---|
| 3970 | ( frac**(-un/m) -un ) ** (-m) |
|---|
| 3971 | frac=MIN(un,(mc_lin(ji+1,jp)-mcr(njsc(jp)))/(mcs(jp)-mcr(njsc(jp)))) |
|---|
| 3972 | d_lin(ji+1,jsl,jp) =(k_lin(ji+1,jsl,jp) / (avan_mod*m*nvan_mod))*& |
|---|
| 3973 | ( (frac**(-un/m))/(mc_lin(ji+1,jp)-mcr(njsc(jp))) ) * & |
|---|
| 3974 | ( frac**(-un/m) -un ) ** (-m) |
|---|
| 3975 | d_lin(ji,jsl,jp) = undemi * (d_lin(ji,jsl,jp)+d_lin(ji+1,jsl,jp)) |
|---|
| 3976 | ELSE IF(ji.EQ.imax-1) THEN |
|---|
| 3977 | d_lin(ji,jsl,jp) =(k_lin(ji,jsl,jp) / (avan_mod*m*nvan_mod)) * & |
|---|
| 3978 | ( (frac**(-un/m))/(mc_lin(ji,jp)-mcr(njsc(jp))) ) * & |
|---|
| 3979 | ( frac**(-un/m) -un ) ** (-m) |
|---|
| 3980 | ENDIF |
|---|
| 3981 | ENDDO |
|---|
| 3982 | |
|---|
| 3983 | ! Special case for ji=imin |
|---|
| 3984 | d_lin(imin,jsl,jp) = d_lin(imin+1,jsl,jp)/1000. |
|---|
| 3985 | |
|---|
| 3986 | ! We adjust d_lin where k_lin was previously adjusted otherwise we might get non-monotonous variations |
|---|
| 3987 | ! We don't want d_lin = zero |
|---|
| 3988 | DO ji=jiref-1,imin,-1 |
|---|
| 3989 | d_lin(ji,jsl,jp)=d_lin(ji+1,jsl,jp)/10. |
|---|
| 3990 | ENDDO |
|---|
| 3991 | |
|---|
| 3992 | ENDDO |
|---|
| 3993 | ENDDO |
|---|
| 3994 | |
|---|
| 3995 | |
|---|
| 3996 | !! 5 Water reservoir initialisation |
|---|
| 3997 | ! |
|---|
| 3998 | !!$ DO jst = 1,nstm |
|---|
| 3999 | !!$ DO ji = 1, kjpindex |
|---|
| 4000 | !!$ mx_eau_var(ji) = mx_eau_var(ji) + soiltile(ji,jst)*& |
|---|
| 4001 | !!$ & zmaxh*mille*mcs(njsc(ji)) |
|---|
| 4002 | !!$ END DO |
|---|
| 4003 | !!$ END DO |
|---|
| 4004 | !!$ IF (check_CWRR) THEN |
|---|
| 4005 | !!$ IF ( ANY ( ABS( mx_eau_var(:) - zmaxh*mille*mcs(njsc(:)) ) > min_sechiba ) ) THEN |
|---|
| 4006 | !!$ ji=MAXLOC ( ABS( mx_eau_var(:) - zmaxh*mille*mcs(njsc(:)) ) , 1) |
|---|
| 4007 | !!$ WRITE(numout, *) "Erreur formule simplifiée mx_eau_var ! ", mx_eau_var(ji), zmaxh*mille*mcs(njsc(ji)) |
|---|
| 4008 | !!$ WRITE(numout, *) "err = ",ABS(mx_eau_var(ji) - zmaxh*mille*mcs(njsc(ji))) |
|---|
| 4009 | !!$ STOP 1 |
|---|
| 4010 | !!$ ENDIF |
|---|
| 4011 | !!$ ENDIF |
|---|
| 4012 | |
|---|
| 4013 | mx_eau_var(:) = zero |
|---|
| 4014 | mx_eau_var(:) = zmaxh*mille*mcs(:) |
|---|
| 4015 | |
|---|
| 4016 | DO ji = 1,kjpindex |
|---|
| 4017 | IF (vegtot(ji) .LE. zero) THEN |
|---|
| 4018 | mx_eau_var(ji) = mx_eau_nobio*zmaxh |
|---|
| 4019 | ! Aurelien: what does vegtot=0 mean? is it like frac_nobio=1? But if 0<frac_nobio<1 ??? |
|---|
| 4020 | ENDIF |
|---|
| 4021 | |
|---|
| 4022 | END DO |
|---|
| 4023 | |
|---|
| 4024 | ! Compute the litter humidity, shumdiag and fry |
|---|
| 4025 | shumdiag_perma(:,:) = zero |
|---|
| 4026 | humtot(:) = zero |
|---|
| 4027 | tmc(:,:) = zero |
|---|
| 4028 | !gmjc top 5 layer grassland soil moisture for grazing |
|---|
| 4029 | tmc_topgrass(:) = zero |
|---|
| 4030 | !end gmjc |
|---|
| 4031 | |
|---|
| 4032 | ! Loop on soiltiles to compute the variables (ji,jst) |
|---|
| 4033 | DO jst=1,nstm |
|---|
| 4034 | DO ji = 1, kjpindex |
|---|
| 4035 | tmcs(ji,jst)=zmaxh* mille*mcs(ji) |
|---|
| 4036 | tmcr(ji,jst)=zmaxh* mille*mcr(njsc(ji)) |
|---|
| 4037 | ENDDO |
|---|
| 4038 | ENDDO |
|---|
| 4039 | |
|---|
| 4040 | ! The total soil moisture for each soiltile: |
|---|
| 4041 | DO jst=1,nstm |
|---|
| 4042 | DO ji=1,kjpindex |
|---|
| 4043 | tmc(ji,jst)= dz(2) * ( trois*mc(ji,1,jst)+ mc(ji,2,jst))/huit |
|---|
| 4044 | END DO |
|---|
| 4045 | ENDDO |
|---|
| 4046 | |
|---|
| 4047 | DO jst=1,nstm |
|---|
| 4048 | DO jsl=2,nslm-1 |
|---|
| 4049 | DO ji=1,kjpindex |
|---|
| 4050 | tmc(ji,jst) = tmc(ji,jst) + dz(jsl) * ( trois*mc(ji,jsl,jst) + mc(ji,jsl-1,jst))/huit & |
|---|
| 4051 | & + dz(jsl+1)*(trois*mc(ji,jsl,jst) + mc(ji,jsl+1,jst))/huit |
|---|
| 4052 | END DO |
|---|
| 4053 | END DO |
|---|
| 4054 | ENDDO |
|---|
| 4055 | |
|---|
| 4056 | DO jst=1,nstm |
|---|
| 4057 | DO ji=1,kjpindex |
|---|
| 4058 | tmc(ji,jst) = tmc(ji,jst) + dz(nslm) * (trois * mc(ji,nslm,jst) + mc(ji,nslm-1,jst))/huit |
|---|
| 4059 | tmc(ji,jst) = tmc(ji,jst) + water2infilt(ji,jst) |
|---|
| 4060 | ENDDO |
|---|
| 4061 | END DO |
|---|
| 4062 | |
|---|
| 4063 | !JG: hydrol_tmc_update should not be called in the initialization phase. Call of hydrol_tmc_update makes the model restart differenlty. |
|---|
| 4064 | ! ! If veget has been updated before restart (with LAND USE or DGVM), |
|---|
| 4065 | ! ! tmc and mc must be modified with respect to humtot conservation. |
|---|
| 4066 | ! CALL hydrol_tmc_update ( kjpindex, veget_max, soiltile, qsintveg) |
|---|
| 4067 | |
|---|
| 4068 | ! The litter variables: |
|---|
| 4069 | ! level 1 |
|---|
| 4070 | DO jst=1,nstm |
|---|
| 4071 | DO ji=1,kjpindex |
|---|
| 4072 | tmc_litter(ji,jst) = dz(2) * (trois*mc(ji,1,jst)+mc(ji,2,jst))/huit |
|---|
| 4073 | !gmjc top 5 layer mc for grazing |
|---|
| 4074 | tmc_trampling(ji,jst) = dz(2) *(trois*mc(ji,1,jst)+mc(ji,2,jst))/huit |
|---|
| 4075 | !end gmjc |
|---|
| 4076 | tmc_litter_wilt(ji,jst) = dz(2) * mcw(ji) / deux |
|---|
| 4077 | tmc_litter_res(ji,jst) = dz(2) * mcr(njsc(ji)) / deux |
|---|
| 4078 | tmc_litter_field(ji,jst) = dz(2) * mcf(ji) / deux |
|---|
| 4079 | tmc_litter_sat(ji,jst) = dz(2) * mcs(ji) / deux |
|---|
| 4080 | tmc_litter_awet(ji,jst) = dz(2) * mc_awet(njsc(ji)) / deux |
|---|
| 4081 | tmc_litter_adry(ji,jst) = dz(2) * mc_adry(njsc(ji)) / deux |
|---|
| 4082 | ENDDO |
|---|
| 4083 | END DO |
|---|
| 4084 | !gmjc top 5 layer mc for grazing |
|---|
| 4085 | ! sum from level 2 to 5 |
|---|
| 4086 | DO jst=1,nstm |
|---|
| 4087 | DO jsl=2,6 |
|---|
| 4088 | DO ji=1,kjpindex |
|---|
| 4089 | tmc_trampling(ji,jst) = tmc_trampling(ji,jst) + dz(jsl) * & |
|---|
| 4090 | & ( trois*mc(ji,jsl,jst) + mc(ji,jsl-1,jst))/huit & |
|---|
| 4091 | & + dz(jsl+1)*(trois*mc(ji,jsl,jst) + mc(ji,jsl+1,jst))/huit |
|---|
| 4092 | END DO |
|---|
| 4093 | END DO |
|---|
| 4094 | END DO |
|---|
| 4095 | !end gmjc |
|---|
| 4096 | ! sum from level 2 to 4 |
|---|
| 4097 | DO jst=1,nstm |
|---|
| 4098 | DO jsl=2,4 |
|---|
| 4099 | DO ji=1,kjpindex |
|---|
| 4100 | tmc_litter(ji,jst) = tmc_litter(ji,jst) + dz(jsl) * & |
|---|
| 4101 | & ( trois*mc(ji,jsl,jst) + mc(ji,jsl-1,jst))/huit & |
|---|
| 4102 | & + dz(jsl+1)*(trois*mc(ji,jsl,jst) + mc(ji,jsl+1,jst))/huit |
|---|
| 4103 | tmc_litter_wilt(ji,jst) = tmc_litter_wilt(ji,jst) + & |
|---|
| 4104 | &(dz(jsl)+ dz(jsl+1))*& |
|---|
| 4105 | & mcw(ji)/deux |
|---|
| 4106 | tmc_litter_res(ji,jst) = tmc_litter_res(ji,jst) + & |
|---|
| 4107 | &(dz(jsl)+ dz(jsl+1))*& |
|---|
| 4108 | & mcr(njsc(ji))/deux |
|---|
| 4109 | tmc_litter_sat(ji,jst) = tmc_litter_sat(ji,jst) + & |
|---|
| 4110 | &(dz(jsl)+ dz(jsl+1))* & |
|---|
| 4111 | & mcs(ji)/deux |
|---|
| 4112 | tmc_litter_field(ji,jst) = tmc_litter_field(ji,jst) + & |
|---|
| 4113 | & (dz(jsl)+ dz(jsl+1))* & |
|---|
| 4114 | & mcf(ji)/deux |
|---|
| 4115 | tmc_litter_awet(ji,jst) = tmc_litter_awet(ji,jst) + & |
|---|
| 4116 | &(dz(jsl)+ dz(jsl+1))* & |
|---|
| 4117 | & mc_awet(njsc(ji))/deux |
|---|
| 4118 | tmc_litter_adry(ji,jst) = tmc_litter_adry(ji,jst) + & |
|---|
| 4119 | & (dz(jsl)+ dz(jsl+1))* & |
|---|
| 4120 | & mc_adry(njsc(ji))/deux |
|---|
| 4121 | END DO |
|---|
| 4122 | END DO |
|---|
| 4123 | END DO |
|---|
| 4124 | |
|---|
| 4125 | ! Soil wetness profiles (W-Ww)/(Ws-Ww) |
|---|
| 4126 | DO jst=1,nstm |
|---|
| 4127 | DO ji=1,kjpindex |
|---|
| 4128 | soil_wet(ji,1,jst) = MIN(un, MAX(zero,& |
|---|
| 4129 | &(trois*mc(ji,1,jst) + mc(ji,2,jst) - quatre*mcw(ji))& |
|---|
| 4130 | & /(quatre*(mcs(ji)-mcw(ji))) )) |
|---|
| 4131 | ! here we set that humrelv=0 in PFT1 |
|---|
| 4132 | humrelv(ji,1,jst) = zero |
|---|
| 4133 | ENDDO |
|---|
| 4134 | END DO |
|---|
| 4135 | |
|---|
| 4136 | DO jst=1,nstm |
|---|
| 4137 | DO jsl=2,nslm-1 |
|---|
| 4138 | DO ji=1,kjpindex |
|---|
| 4139 | soil_wet(ji,jsl,jst) = MIN(un, MAX(zero,& |
|---|
| 4140 | & (trois*mc(ji,jsl,jst) + & |
|---|
| 4141 | & mc(ji,jsl-1,jst) *(dz(jsl)/(dz(jsl)+dz(jsl+1))) & |
|---|
| 4142 | & + mc(ji,jsl+1,jst)*(dz(jsl+1)/(dz(jsl)+dz(jsl+1))) & |
|---|
| 4143 | & - quatre*mcw(ji)) / (quatre*(mcs(ji)-mcw(ji))) )) |
|---|
| 4144 | END DO |
|---|
| 4145 | END DO |
|---|
| 4146 | END DO |
|---|
| 4147 | |
|---|
| 4148 | DO jst=1,nstm |
|---|
| 4149 | DO ji=1,kjpindex |
|---|
| 4150 | soil_wet(ji,nslm,jst) = MIN(un, MAX(zero,& |
|---|
| 4151 | & (trois*mc(ji,nslm,jst) & |
|---|
| 4152 | & + mc(ji,nslm-1,jst)-quatre*mcw(ji))/(quatre*(mcs(ji)-mcw(ji))) )) |
|---|
| 4153 | ENDDO |
|---|
| 4154 | END DO |
|---|
| 4155 | |
|---|
| 4156 | !gmjc top 5 layer grassland soil moisture for grazing |
|---|
| 4157 | tmc_topgrass(:) = tmc_trampling(:,3)/(SUM(dz(1:6))+dz(7)/2) |
|---|
| 4158 | !WRITE (numout,*) 'sechiba inittmc_topgrass',tmc_topgrass |
|---|
| 4159 | !end gmjc |
|---|
| 4160 | ! Calculate frac_hydro_diag for interpolation between hydrological and diagnostic axes |
|---|
| 4161 | CALL hydrol_calculate_frac_hydro_diag |
|---|
| 4162 | |
|---|
| 4163 | ! Calculate shumdiag_perma (at diagnostic levels) |
|---|
| 4164 | ! Use resdist instead of soiltile because we here need to have |
|---|
| 4165 | ! shumdiag_perma at the value from previous time step. |
|---|
| 4166 | ! Here, soilmoist is only used as a temporary variable to calculate shumdiag_perma |
|---|
| 4167 | ! (based on resdist=soiltile from previous timestep, but normally equal to soiltile) |
|---|
| 4168 | ! For consistency with hydrol_soil, we want to calculate a grid-cell average |
|---|
| 4169 | soilmoist(:,:) = zero |
|---|
| 4170 | DO jst=1,nstm |
|---|
| 4171 | DO ji=1,kjpindex |
|---|
| 4172 | soilmoist(ji,1) = soilmoist(ji,1) + resdist(ji,jst) * & |
|---|
| 4173 | dz(2) * ( trois*mc(ji,1,jst) + mc(ji,2,jst) )/huit |
|---|
| 4174 | DO jsl = 2,nslm-1 |
|---|
| 4175 | soilmoist(ji,jsl) = soilmoist(ji,jsl) + resdist(ji,jst) * & |
|---|
| 4176 | ( dz(jsl) * (trois*mc(ji,jsl,jst)+mc(ji,jsl-1,jst))/huit & |
|---|
| 4177 | + dz(jsl+1) * (trois*mc(ji,jsl,jst)+mc(ji,jsl+1,jst))/huit ) |
|---|
| 4178 | END DO |
|---|
| 4179 | soilmoist(ji,nslm) = soilmoist(ji,nslm) + resdist(ji,jst) * & |
|---|
| 4180 | dz(nslm) * (trois*mc(ji,nslm,jst) + mc(ji,nslm-1,jst))/huit |
|---|
| 4181 | ENDDO |
|---|
| 4182 | ENDDO |
|---|
| 4183 | DO ji=1,kjpindex |
|---|
| 4184 | soilmoist(ji,:) = soilmoist(ji,:) * vegtot_old(ji) ! grid cell average |
|---|
| 4185 | ENDDO |
|---|
| 4186 | |
|---|
| 4187 | ! -- shumdiag_perma for restart |
|---|
| 4188 | ! For consistency with hydrol_soil, we want to calculate a grid-cell average |
|---|
| 4189 | DO jd=1,nbdl |
|---|
| 4190 | DO ji=1,kjpindex |
|---|
| 4191 | DO jsl = 1, nslm |
|---|
| 4192 | shumdiag_perma(ji,jd) = soilmoist(ji,jsl)*frac_hydro_diag(jsl,jd) & |
|---|
| 4193 | /(dh(jsl)*mcs(ji)) |
|---|
| 4194 | ENDDO |
|---|
| 4195 | shumdiag_perma(ji,jd) = MAX(MIN(shumdiag_perma(ji,jd), un), zero) |
|---|
| 4196 | ENDDO |
|---|
| 4197 | ENDDO |
|---|
| 4198 | |
|---|
| 4199 | ! Calculate drysoil_frac if it was not found in the restart file |
|---|
| 4200 | ! For simplicity, we set drysoil_frac to 0.5 in this case |
|---|
| 4201 | IF (ALL(drysoil_frac(:) == val_exp)) THEN |
|---|
| 4202 | DO ji=1,kjpindex |
|---|
| 4203 | drysoil_frac(ji) = 0.5 |
|---|
| 4204 | END DO |
|---|
| 4205 | END IF |
|---|
| 4206 | |
|---|
| 4207 | profil_froz_hydro_ns(:,:,:) = 0.0 |
|---|
| 4208 | IF (ok_freeze_cwrr) THEN |
|---|
| 4209 | profil_froz_hydro(:,:) = 0.0 |
|---|
| 4210 | temp_hydro(:,:) = 0.0 |
|---|
| 4211 | ENDIF |
|---|
| 4212 | |
|---|
| 4213 | !! Calculate the volumetric soil moisture content (mc_layh and mcl_layh) needed in |
|---|
| 4214 | !! thermosoil for the thermal conductivity. Calculate also total soil moisture content(tmc_layh) |
|---|
| 4215 | !! needed in thermosoil for the heat capacity. |
|---|
| 4216 | ! These values are only used in thermosoil_init in absence of a restart file |
|---|
| 4217 | ! For this case, we calculate them based on mc and mcl from the restart files, |
|---|
| 4218 | ! and vegtot and soiltile which correspond to the new vegetation map |
|---|
| 4219 | ! This creates a little inconsistency (since mc corresponds to the previous vegetation map) |
|---|
| 4220 | ! but it's not important since it's just when we start from scratch |
|---|
| 4221 | !! The multiplication by vegtot creates grid-cell average values *** to be checked for consistency with thermosoil |
|---|
| 4222 | mc_layh(:,:) = zero |
|---|
| 4223 | mcl_layh(:,:) = zero |
|---|
| 4224 | tmc_layh(:,:) = zero |
|---|
| 4225 | mc_layh_s(:,:,:) = zero |
|---|
| 4226 | mcl_layh_s(:,:,:) = zero |
|---|
| 4227 | tmc_layh_s(:,:,:) = zero |
|---|
| 4228 | |
|---|
| 4229 | mc_layh_s = mc |
|---|
| 4230 | mcl_layh_s = mc |
|---|
| 4231 | DO jst=1,nstm |
|---|
| 4232 | DO ji=1,kjpindex |
|---|
| 4233 | DO jsl=1,nslm |
|---|
| 4234 | mc_layh(ji,jsl) = mc_layh(ji,jsl) + mc(ji,jsl,jst) * soiltile(ji,jst) * vegtot(ji) |
|---|
| 4235 | mcl_layh(ji,jsl) = mcl_layh(ji,jsl) + mcl(ji,jsl,jst) * soiltile(ji,jst) * vegtot(ji) |
|---|
| 4236 | ENDDO |
|---|
| 4237 | tmc_layh_s(ji,1,jst) = dz(2) * ( trois*mc(ji,1,jst) + mc(ji,2,jst) )/huit |
|---|
| 4238 | DO jsl = 2,nslm-1 |
|---|
| 4239 | tmc_layh_s(ji,jsl,jst) = dz(jsl) * (trois*mc(ji,jsl,jst)+mc(ji,jsl-1,jst))/huit & |
|---|
| 4240 | + dz(jsl+1) * (trois*mc(ji,jsl,jst)+mc(ji,jsl+1,jst))/huit |
|---|
| 4241 | ENDDO |
|---|
| 4242 | tmc_layh_s(ji,nslm,jst) = dz(nslm) * (trois*mc(ji,nslm,jst) + mc(ji,nslm-1,jst))/huit |
|---|
| 4243 | DO jsl = 1,nslm |
|---|
| 4244 | tmc_layh(ji,jsl) = tmc_layh(ji,jsl) + tmc_layh_s(ji,jsl,jst) * soiltile(ji,jst) * vegtot(ji) |
|---|
| 4245 | ENDDO |
|---|
| 4246 | END DO |
|---|
| 4247 | END DO |
|---|
| 4248 | |
|---|
| 4249 | ! IF (minval(tmc_layh_s) .LT. zero) THEN |
|---|
| 4250 | ! WRITE (numout,*) 'BOOM tmc_layh_s LT zero!!' |
|---|
| 4251 | ! ENDIF |
|---|
| 4252 | |
|---|
| 4253 | IF (printlev>=3) WRITE (numout,*) ' hydrol_var_init done ' |
|---|
| 4254 | |
|---|
| 4255 | END SUBROUTINE hydrol_var_init |
|---|
| 4256 | |
|---|
| 4257 | |
|---|
| 4258 | !! ================================================================================================================================ |
|---|
| 4259 | !! SUBROUTINE : hydrol_snow |
|---|
| 4260 | !! |
|---|
| 4261 | !>\BRIEF This routine computes snow processes. |
|---|
| 4262 | !! |
|---|
| 4263 | !! DESCRIPTION : |
|---|
| 4264 | !! - 0 initialisation |
|---|
| 4265 | !! - 1 On vegetation |
|---|
| 4266 | !! - 1.1 Compute snow masse |
|---|
| 4267 | !! - 1.2 Sublimation |
|---|
| 4268 | !! - 1.2.1 Check that sublimation on the vegetated fraction is possible. |
|---|
| 4269 | !! - 1.3. snow melt only if temperature positive |
|---|
| 4270 | !! - 1.3.1 enough snow for melting or not |
|---|
| 4271 | !! - 1.3.2 not enough snow |
|---|
| 4272 | !! - 1.3.3 negative snow - now snow melt |
|---|
| 4273 | !! - 1.4 Snow melts only on weight glaciers |
|---|
| 4274 | !! - 2 On Land ice |
|---|
| 4275 | !! - 2.1 Compute snow |
|---|
| 4276 | !! - 2.2 Sublimation |
|---|
| 4277 | !! - 2.3 Snow melt only for continental ice fraction |
|---|
| 4278 | !! - 2.3.1 If there is snow on the ice-fraction it can melt |
|---|
| 4279 | !! - 2.4 Snow melts only on weight glaciers |
|---|
| 4280 | !! - 3 On other surface types - not done yet |
|---|
| 4281 | !! - 4 computes total melt (snow and ice) |
|---|
| 4282 | !! - 5 computes snow age on veg and ice (for albedo) |
|---|
| 4283 | !! - 5.1 Snow age on vegetation |
|---|
| 4284 | !! - 5.2 Snow age on ice |
|---|
| 4285 | !! - 6 Diagnose the depth of the snow layer |
|---|
| 4286 | !! |
|---|
| 4287 | !! RECENT CHANGE(S) : None |
|---|
| 4288 | !! |
|---|
| 4289 | !! MAIN OUTPUT VARIABLE(S) : |
|---|
| 4290 | !! |
|---|
| 4291 | !! REFERENCE(S) : |
|---|
| 4292 | !! |
|---|
| 4293 | !! FLOWCHART : None |
|---|
| 4294 | !! \n |
|---|
| 4295 | !_ ================================================================================================================================ |
|---|
| 4296 | !_ hydrol_snow |
|---|
| 4297 | |
|---|
| 4298 | SUBROUTINE hydrol_snow (kjpindex, precip_rain, precip_snow , temp_sol_new, soilcap,& |
|---|
| 4299 | & frac_nobio, totfrac_nobio, vevapsno, snow, snow_age, snow_nobio, snow_nobio_age, & |
|---|
| 4300 | & tot_melt, snowdepth,snowmelt) |
|---|
| 4301 | |
|---|
| 4302 | ! |
|---|
| 4303 | ! interface description |
|---|
| 4304 | |
|---|
| 4305 | !! 0. Variable and parameter declaration |
|---|
| 4306 | |
|---|
| 4307 | !! 0.1 Input variables |
|---|
| 4308 | |
|---|
| 4309 | ! input scalar |
|---|
| 4310 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size |
|---|
| 4311 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: precip_rain !! Rainfall |
|---|
| 4312 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: precip_snow !! Snow precipitation |
|---|
| 4313 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: temp_sol_new !! New soil temperature |
|---|
| 4314 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: soilcap !! Soil capacity |
|---|
| 4315 | REAL(r_std), DIMENSION (kjpindex,nnobio), INTENT(in) :: frac_nobio !! Fraction of continental ice, lakes, ... |
|---|
| 4316 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: totfrac_nobio !! Total fraction of continental ice+lakes+ ... |
|---|
| 4317 | |
|---|
| 4318 | !! 0.2 Output variables |
|---|
| 4319 | |
|---|
| 4320 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: tot_melt !! Total melt from snow and ice |
|---|
| 4321 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: snowmelt !! Snow melt |
|---|
| 4322 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: snowdepth !! Snow depth |
|---|
| 4323 | |
|---|
| 4324 | !! 0.3 Modified variables |
|---|
| 4325 | |
|---|
| 4326 | REAL(r_std), DIMENSION (kjpindex), INTENT(inout) :: vevapsno !! Snow evaporation |
|---|
| 4327 | REAL(r_std), DIMENSION (kjpindex), INTENT(inout) :: snow !! Snow mass [Kg/m^2] |
|---|
| 4328 | REAL(r_std), DIMENSION (kjpindex), INTENT(inout) :: snow_age !! Snow age |
|---|
| 4329 | REAL(r_std), DIMENSION (kjpindex,nnobio), INTENT(inout) :: snow_nobio !! Ice water balance |
|---|
| 4330 | REAL(r_std), DIMENSION (kjpindex,nnobio), INTENT(inout) :: snow_nobio_age!! Snow age on ice, lakes, ... |
|---|
| 4331 | |
|---|
| 4332 | !! 0.4 Local variables |
|---|
| 4333 | |
|---|
| 4334 | INTEGER(i_std) :: ji, jv |
|---|
| 4335 | REAL(r_std), DIMENSION (kjpindex) :: d_age !! Snow age change |
|---|
| 4336 | REAL(r_std), DIMENSION (kjpindex) :: xx !! temporary |
|---|
| 4337 | REAL(r_std) :: snowmelt_tmp !! The name says it all ! |
|---|
| 4338 | REAL(r_std) :: snow_d1k !! The amount of snow that corresponds to a 1K cooling |
|---|
| 4339 | |
|---|
| 4340 | !_ ================================================================================================================================ |
|---|
| 4341 | |
|---|
| 4342 | ! |
|---|
| 4343 | ! for continental points |
|---|
| 4344 | ! |
|---|
| 4345 | |
|---|
| 4346 | ! |
|---|
| 4347 | !!_0 initialisation |
|---|
| 4348 | ! |
|---|
| 4349 | DO jv = 1, nnobio |
|---|
| 4350 | DO ji=1,kjpindex |
|---|
| 4351 | subsnownobio(ji,jv) = zero |
|---|
| 4352 | ENDDO |
|---|
| 4353 | ENDDO |
|---|
| 4354 | DO ji=1,kjpindex |
|---|
| 4355 | subsnowveg(ji) = zero |
|---|
| 4356 | snowmelt(ji) = zero |
|---|
| 4357 | icemelt(ji) = zero |
|---|
| 4358 | subsinksoil(ji) = zero |
|---|
| 4359 | tot_melt(ji) = zero |
|---|
| 4360 | ENDDO |
|---|
| 4361 | ! |
|---|
| 4362 | !! 1 On vegetation |
|---|
| 4363 | IF (ANY(vevapsno < -10e+30)) CALL ipslerr_p(3, 'hydrol_snow', 'vevapsno is too big', '', '') |
|---|
| 4364 | ! |
|---|
| 4365 | DO ji=1,kjpindex |
|---|
| 4366 | ! |
|---|
| 4367 | !! 1.1 Compute snow masse |
|---|
| 4368 | ! |
|---|
| 4369 | snow(ji) = snow(ji) + (un - totfrac_nobio(ji))*precip_snow(ji) |
|---|
| 4370 | ! |
|---|
| 4371 | ! |
|---|
| 4372 | !! 1.2 Sublimation |
|---|
| 4373 | ! Separate between vegetated and no-veget fractions |
|---|
| 4374 | ! Care has to be taken as we might have sublimation from the |
|---|
| 4375 | ! the frac_nobio while there is no snow on the rest of the grid. |
|---|
| 4376 | ! |
|---|
| 4377 | IF ( snow(ji) > snowcri ) THEN |
|---|
| 4378 | subsnownobio(ji,iice) = frac_nobio(ji,iice)*vevapsno(ji) |
|---|
| 4379 | subsnowveg(ji) = vevapsno(ji) - subsnownobio(ji,iice) |
|---|
| 4380 | ELSE |
|---|
| 4381 | ! Correction Nathalie - Juillet 2006. |
|---|
| 4382 | ! On doit d'abord tester s'il existe un frac_nobio! |
|---|
| 4383 | ! Pour le moment je ne regarde que le iice |
|---|
| 4384 | IF ( frac_nobio(ji,iice) .GT. min_sechiba) THEN |
|---|
| 4385 | subsnownobio(ji,iice) = vevapsno(ji) |
|---|
| 4386 | subsnowveg(ji) = zero |
|---|
| 4387 | ELSE |
|---|
| 4388 | subsnownobio(ji,iice) = zero |
|---|
| 4389 | subsnowveg(ji) = vevapsno(ji) |
|---|
| 4390 | ENDIF |
|---|
| 4391 | ENDIF |
|---|
| 4392 | ! here vevapsno bas been separated into a bio and nobio fractions, without changing the total |
|---|
| 4393 | ! |
|---|
| 4394 | ! |
|---|
| 4395 | !! 1.2.1 Check that sublimation on the vegetated fraction is possible. |
|---|
| 4396 | ! |
|---|
| 4397 | IF (subsnowveg(ji) .GT. snow(ji)) THEN |
|---|
| 4398 | ! What could not be sublimated goes into subsinksoil |
|---|
| 4399 | IF( (un - totfrac_nobio(ji)).GT.min_sechiba) THEN |
|---|
| 4400 | subsinksoil (ji) = (subsnowveg(ji) - snow(ji))/ (un - totfrac_nobio(ji)) |
|---|
| 4401 | END IF |
|---|
| 4402 | ! Sublimation is thus limited to what is available |
|---|
| 4403 | ! Then, evavpsnow is reduced, of subsinksoil |
|---|
| 4404 | subsnowveg(ji) = snow(ji) |
|---|
| 4405 | snow(ji) = zero |
|---|
| 4406 | vevapsno(ji) = subsnowveg(ji) + subsnownobio(ji,iice) |
|---|
| 4407 | ELSE |
|---|
| 4408 | snow(ji) = snow(ji) - subsnowveg(ji) |
|---|
| 4409 | ENDIF |
|---|
| 4410 | ! |
|---|
| 4411 | !! 1.3. snow melt only if temperature positive |
|---|
| 4412 | ! |
|---|
| 4413 | IF (temp_sol_new(ji).GT.tp_00) THEN |
|---|
| 4414 | ! |
|---|
| 4415 | IF (snow(ji).GT.sneige) THEN |
|---|
| 4416 | ! |
|---|
| 4417 | snowmelt(ji) = (un - frac_nobio(ji,iice))*(temp_sol_new(ji) - tp_00) * soilcap(ji) / chalfu0 |
|---|
| 4418 | ! |
|---|
| 4419 | !! 1.3.1 enough snow for melting or not |
|---|
| 4420 | ! |
|---|
| 4421 | IF (snowmelt(ji).LT.snow(ji)) THEN |
|---|
| 4422 | snow(ji) = snow(ji) - snowmelt(ji) |
|---|
| 4423 | ELSE |
|---|
| 4424 | snowmelt(ji) = snow(ji) |
|---|
| 4425 | snow(ji) = zero |
|---|
| 4426 | END IF |
|---|
| 4427 | ! |
|---|
| 4428 | ELSEIF (snow(ji).GE.zero) THEN |
|---|
| 4429 | ! |
|---|
| 4430 | !! 1.3.2 not enough snow |
|---|
| 4431 | ! |
|---|
| 4432 | snowmelt(ji) = snow(ji) |
|---|
| 4433 | snow(ji) = zero |
|---|
| 4434 | ELSE |
|---|
| 4435 | ! |
|---|
| 4436 | !! 1.3.3 negative snow - now snow melt |
|---|
| 4437 | ! |
|---|
| 4438 | snow(ji) = zero |
|---|
| 4439 | snowmelt(ji) = zero |
|---|
| 4440 | WRITE(numout,*) 'hydrol_snow: WARNING! snow was negative and was reset to zero. ' |
|---|
| 4441 | ! |
|---|
| 4442 | END IF |
|---|
| 4443 | |
|---|
| 4444 | ENDIF |
|---|
| 4445 | !! 1.4 Snow melts above a threshold |
|---|
| 4446 | ! Ice melt only if there is more than a given mass : maxmass_snow, |
|---|
| 4447 | ! But the snow cannot melt more in one time step to what corresponds to |
|---|
| 4448 | ! a 1K cooling. This will lead to a progressive melting of snow above |
|---|
| 4449 | ! maxmass_snow but it is needed as a too strong cooling can destabilise the model. |
|---|
| 4450 | IF ( snow(ji) .GT. maxmass_snow ) THEN |
|---|
| 4451 | snow_d1k = un * soilcap(ji) / chalfu0 |
|---|
| 4452 | snowmelt(ji) = snowmelt(ji) + MIN((snow(ji) - maxmass_snow),snow_d1k) |
|---|
| 4453 | snow(ji) = snow(ji) - snowmelt(ji) |
|---|
| 4454 | IF ( printlev >= 3 ) WRITE (numout,*) "Snow was above maxmass_snow (", maxmass_snow,") and we melted ", snowmelt(ji) |
|---|
| 4455 | ENDIF |
|---|
| 4456 | |
|---|
| 4457 | END DO |
|---|
| 4458 | IF (ANY(vevapsno < -10e+30)) CALL ipslerr_p(3, 'hydrol_snow', 'vevapsno is too big', '', '') |
|---|
| 4459 | ! |
|---|
| 4460 | !! 2 On Land ice |
|---|
| 4461 | ! |
|---|
| 4462 | DO ji=1,kjpindex |
|---|
| 4463 | ! |
|---|
| 4464 | !! 2.1 Compute snow |
|---|
| 4465 | ! |
|---|
| 4466 | !!??Aurelien: pkoi mettre precip_rain en dessous? We considere liquid precipitations becomes instantly snow? |
|---|
| 4467 | snow_nobio(ji,iice) = snow_nobio(ji,iice) + frac_nobio(ji,iice)*precip_snow(ji) + & |
|---|
| 4468 | & frac_nobio(ji,iice)*precip_rain(ji) |
|---|
| 4469 | ! |
|---|
| 4470 | !! 2.2 Sublimation |
|---|
| 4471 | ! Was calculated before it can give us negative snow_nobio but that is OK |
|---|
| 4472 | ! Once it goes below a certain values (-maxmass_snow for instance) we should kill |
|---|
| 4473 | ! the frac_nobio(ji,iice) ! |
|---|
| 4474 | ! |
|---|
| 4475 | snow_nobio(ji,iice) = snow_nobio(ji,iice) - subsnownobio(ji,iice) |
|---|
| 4476 | ! |
|---|
| 4477 | !! 2.3 Snow melt only for continental ice fraction |
|---|
| 4478 | ! |
|---|
| 4479 | snowmelt_tmp = zero |
|---|
| 4480 | IF (temp_sol_new(ji) .GT. tp_00) THEN |
|---|
| 4481 | ! |
|---|
| 4482 | !! 2.3.1 If there is snow on the ice-fraction it can melt |
|---|
| 4483 | ! |
|---|
| 4484 | snowmelt_tmp = frac_nobio(ji,iice)*(temp_sol_new(ji) - tp_00) * soilcap(ji) / chalfu0 |
|---|
| 4485 | ! |
|---|
| 4486 | IF ( snowmelt_tmp .GT. snow_nobio(ji,iice) ) THEN |
|---|
| 4487 | snowmelt_tmp = MAX( zero, snow_nobio(ji,iice)) |
|---|
| 4488 | ENDIF |
|---|
| 4489 | snowmelt(ji) = snowmelt(ji) + snowmelt_tmp |
|---|
| 4490 | snow_nobio(ji,iice) = snow_nobio(ji,iice) - snowmelt_tmp |
|---|
| 4491 | ! |
|---|
| 4492 | ENDIF |
|---|
| 4493 | ! |
|---|
| 4494 | !! 2.4 Snow melts over a threshold |
|---|
| 4495 | ! Ice melt only if there is more than a given mass : maxmass_snow, |
|---|
| 4496 | ! But the snow cannot melt more in one time step to what corresponds to |
|---|
| 4497 | ! a 1K cooling. This will lead to a progressive melting of snow above |
|---|
| 4498 | ! maxmass_snow but it is needed as a too strong cooling can destabilise the model. |
|---|
| 4499 | ! |
|---|
| 4500 | IF ( snow_nobio(ji,iice) .GT. maxmass_snow ) THEN |
|---|
| 4501 | snow_d1k = un * soilcap(ji) / chalfu0 |
|---|
| 4502 | icemelt(ji) = MIN((snow_nobio(ji,iice) - maxmass_snow),snow_d1k) |
|---|
| 4503 | snow_nobio(ji,iice) = snow_nobio(ji,iice) - icemelt(ji) |
|---|
| 4504 | |
|---|
| 4505 | IF ( printlev >= 3 ) WRITE (numout,*) "Snow was above maxmass_snow ON ICE (", maxmass_snow,") and we melted ", icemelt(ji) |
|---|
| 4506 | ENDIF |
|---|
| 4507 | |
|---|
| 4508 | END DO |
|---|
| 4509 | |
|---|
| 4510 | ! |
|---|
| 4511 | !! 3 On other surface types - not done yet |
|---|
| 4512 | ! |
|---|
| 4513 | IF ( nnobio .GT. 1 ) THEN |
|---|
| 4514 | WRITE(numout,*) 'WE HAVE',nnobio-1,' SURFACE TYPES I DO NOT KNOW' |
|---|
| 4515 | WRITE(numout,*) 'CANNOT TREAT SNOW ON THESE SURFACE TYPES' |
|---|
| 4516 | CALL ipslerr_p(3,'hydrol_snow','nnobio > 1 not allowded','Cannot treat snow on these surface types.','') |
|---|
| 4517 | ENDIF |
|---|
| 4518 | |
|---|
| 4519 | ! |
|---|
| 4520 | !! 4 computes total melt (snow and ice) |
|---|
| 4521 | ! |
|---|
| 4522 | DO ji = 1, kjpindex |
|---|
| 4523 | tot_melt(ji) = icemelt(ji) + snowmelt(ji) |
|---|
| 4524 | ENDDO |
|---|
| 4525 | |
|---|
| 4526 | ! |
|---|
| 4527 | !! 5 computes snow age on veg and ice (for albedo) |
|---|
| 4528 | ! |
|---|
| 4529 | DO ji = 1, kjpindex |
|---|
| 4530 | ! |
|---|
| 4531 | !! 5.1 Snow age on vegetation |
|---|
| 4532 | ! |
|---|
| 4533 | IF (snow(ji) .LE. zero) THEN |
|---|
| 4534 | snow_age(ji) = zero |
|---|
| 4535 | ELSE |
|---|
| 4536 | snow_age(ji) =(snow_age(ji) + (un - snow_age(ji)/max_snow_age) * dt_sechiba/one_day) & |
|---|
| 4537 | & * EXP(-precip_snow(ji) / snow_trans) |
|---|
| 4538 | ENDIF |
|---|
| 4539 | ! |
|---|
| 4540 | !! 5.2 Snow age on ice |
|---|
| 4541 | ! |
|---|
| 4542 | ! age of snow on ice: a little bit different because in cold regions, we really |
|---|
| 4543 | ! cannot negect the effect of cold temperatures on snow metamorphism any more. |
|---|
| 4544 | ! |
|---|
| 4545 | IF (snow_nobio(ji,iice) .LE. zero) THEN |
|---|
| 4546 | snow_nobio_age(ji,iice) = zero |
|---|
| 4547 | ELSE |
|---|
| 4548 | ! |
|---|
| 4549 | d_age(ji) = ( snow_nobio_age(ji,iice) + & |
|---|
| 4550 | & (un - snow_nobio_age(ji,iice)/max_snow_age) * dt_sechiba/one_day ) * & |
|---|
| 4551 | & EXP(-precip_snow(ji) / snow_trans) - snow_nobio_age(ji,iice) |
|---|
| 4552 | IF (d_age(ji) .GT. min_sechiba ) THEN |
|---|
| 4553 | xx(ji) = MAX( tp_00 - temp_sol_new(ji), zero ) |
|---|
| 4554 | xx(ji) = ( xx(ji) / 7._r_std ) ** 4._r_std |
|---|
| 4555 | d_age(ji) = d_age(ji) / (un+xx(ji)) |
|---|
| 4556 | ENDIF |
|---|
| 4557 | snow_nobio_age(ji,iice) = MAX( snow_nobio_age(ji,iice) + d_age(ji), zero ) |
|---|
| 4558 | ! |
|---|
| 4559 | ENDIF |
|---|
| 4560 | |
|---|
| 4561 | ENDDO |
|---|
| 4562 | |
|---|
| 4563 | ! |
|---|
| 4564 | !! 6 Diagnose the depth of the snow layer |
|---|
| 4565 | ! |
|---|
| 4566 | |
|---|
| 4567 | DO ji = 1, kjpindex |
|---|
| 4568 | snowdepth(ji) = snow(ji) /sn_dens |
|---|
| 4569 | ENDDO |
|---|
| 4570 | |
|---|
| 4571 | IF (printlev>=3) WRITE (numout,*) ' hydrol_snow done ' |
|---|
| 4572 | |
|---|
| 4573 | END SUBROUTINE hydrol_snow |
|---|
| 4574 | |
|---|
| 4575 | |
|---|
| 4576 | !! ================================================================================================================================ |
|---|
| 4577 | !! SUBROUTINE : hydrol_canop |
|---|
| 4578 | !! |
|---|
| 4579 | !>\BRIEF This routine computes canopy processes. |
|---|
| 4580 | !! |
|---|
| 4581 | !! DESCRIPTION : |
|---|
| 4582 | !! - 1 evaporation off the continents |
|---|
| 4583 | !! - 1.1 The interception loss is take off the canopy. |
|---|
| 4584 | !! - 1.2 precip_rain is shared for each vegetation type |
|---|
| 4585 | !! - 1.3 Limits the effect and sum what receives soil |
|---|
| 4586 | !! - 1.4 swap qsintveg to the new value |
|---|
| 4587 | !! |
|---|
| 4588 | !! RECENT CHANGE(S) : None |
|---|
| 4589 | !! |
|---|
| 4590 | !! MAIN OUTPUT VARIABLE(S) : |
|---|
| 4591 | !! |
|---|
| 4592 | !! REFERENCE(S) : |
|---|
| 4593 | !! |
|---|
| 4594 | !! FLOWCHART : None |
|---|
| 4595 | !! \n |
|---|
| 4596 | !_ ================================================================================================================================ |
|---|
| 4597 | !_ hydrol_canop |
|---|
| 4598 | |
|---|
| 4599 | SUBROUTINE hydrol_canop (kjpindex, precip_rain, vevapwet, veget_max, veget, qsintmax, & |
|---|
| 4600 | & qsintveg,precisol,tot_melt, precip2canopy, precip2ground, canopy2ground) |
|---|
| 4601 | |
|---|
| 4602 | ! |
|---|
| 4603 | ! interface description |
|---|
| 4604 | ! |
|---|
| 4605 | |
|---|
| 4606 | !! 0. Variable and parameter declaration |
|---|
| 4607 | |
|---|
| 4608 | !! 0.1 Input variables |
|---|
| 4609 | |
|---|
| 4610 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size |
|---|
| 4611 | ! input fields |
|---|
| 4612 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: precip_rain !! Rain precipitation |
|---|
| 4613 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(in) :: vevapwet !! Interception loss |
|---|
| 4614 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(in) :: veget_max !! max fraction of vegetation type |
|---|
| 4615 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(in) :: veget !! Fraction of vegetation type |
|---|
| 4616 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(in) :: qsintmax !! Maximum water on vegetation for interception |
|---|
| 4617 | REAL(r_std), DIMENSION (kjpindex), INTENT (in) :: tot_melt !! Total melt |
|---|
| 4618 | |
|---|
| 4619 | !! 0.2 Output variables |
|---|
| 4620 | |
|---|
| 4621 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(out) :: precisol !! Water fallen onto the ground (throughfall) |
|---|
| 4622 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(out) :: precip2canopy !! Precipitation onto the canopy |
|---|
| 4623 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(out) :: precip2ground !! Precipitation not intercepted by canopy |
|---|
| 4624 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(out) :: canopy2ground !! Water flux from canopy to the ground |
|---|
| 4625 | |
|---|
| 4626 | !! 0.3 Modified variables |
|---|
| 4627 | |
|---|
| 4628 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(inout) :: qsintveg !! Water on vegetation due to interception |
|---|
| 4629 | |
|---|
| 4630 | !! 0.4 Local variables |
|---|
| 4631 | |
|---|
| 4632 | INTEGER(i_std) :: ji, jv |
|---|
| 4633 | REAL(r_std), DIMENSION (kjpindex,nvm) :: zqsintvegnew |
|---|
| 4634 | |
|---|
| 4635 | !_ ================================================================================================================================ |
|---|
| 4636 | |
|---|
| 4637 | ! boucle sur les points continentaux |
|---|
| 4638 | ! calcul de qsintveg au pas de temps suivant |
|---|
| 4639 | ! par ajout du flux interception loss |
|---|
| 4640 | ! calcule par enerbil en fonction |
|---|
| 4641 | ! des calculs faits dans diffuco |
|---|
| 4642 | ! calcul de ce qui tombe sur le sol |
|---|
| 4643 | ! avec accumulation dans precisol |
|---|
| 4644 | ! essayer d'harmoniser le traitement du sol nu |
|---|
| 4645 | ! avec celui des differents types de vegetation |
|---|
| 4646 | ! fait si on impose qsintmax ( ,1) = 0.0 |
|---|
| 4647 | ! |
|---|
| 4648 | ! loop for continental subdomain |
|---|
| 4649 | ! |
|---|
| 4650 | ! |
|---|
| 4651 | !! 1 evaporation off the continents |
|---|
| 4652 | ! |
|---|
| 4653 | !! 1.1 The interception loss is take off the canopy. |
|---|
| 4654 | DO jv=2,nvm |
|---|
| 4655 | qsintveg(:,jv) = qsintveg(:,jv) - vevapwet(:,jv) |
|---|
| 4656 | END DO |
|---|
| 4657 | |
|---|
| 4658 | ! It is raining : |
|---|
| 4659 | !! 1.2 precip_rain is shared for each vegetation type |
|---|
| 4660 | ! |
|---|
| 4661 | precip2canopy(:,1)= zero !! TF-DOC |
|---|
| 4662 | qsintveg(:,1) = zero |
|---|
| 4663 | DO jv=2,nvm |
|---|
| 4664 | qsintveg(:,jv) = qsintveg(:,jv) + veget(:,jv) * ((1-throughfall_by_pft(jv))*precip_rain(:)) |
|---|
| 4665 | precip2canopy(:,jv) = veget(:,jv) * ((1-throughfall_by_pft(jv))*precip_rain(:)) !! TF-DOC |
|---|
| 4666 | ! should consider the veget_max(:,jv) to intercept rain |
|---|
| 4667 | ! xuhui 20151216 |
|---|
| 4668 | !DO ji = 1,kjpindex |
|---|
| 4669 | ! IF (veget_max(ji,jv) .GT. zero) THEN ! otherwise, there will be no interception |
|---|
| 4670 | ! qsintveg(ji,jv) = qsintveg(ji,jv) + veget(ji,jv) / veget_max(ji,jv) * (1 - throughfall_by_pft(jv)) * precip_rain(ji) |
|---|
| 4671 | ! ENDIF |
|---|
| 4672 | !ENDDO |
|---|
| 4673 | END DO |
|---|
| 4674 | |
|---|
| 4675 | ! |
|---|
| 4676 | !! 1.3 Limits the effect and sum what receives soil |
|---|
| 4677 | ! |
|---|
| 4678 | precisol(:,1)=veget_max(:,1)*precip_rain(:) |
|---|
| 4679 | precip2ground(:,1)= precisol(:,1) !! amount of precipitation that goes to the ground, unitercepted by canopy. Used in stomate_soilcarbon.f90. |
|---|
| 4680 | DO jv=2,nvm |
|---|
| 4681 | DO ji = 1, kjpindex |
|---|
| 4682 | zqsintvegnew(ji,jv) = MIN (qsintveg(ji,jv),qsintmax(ji,jv)) |
|---|
| 4683 | precisol(ji,jv) = (veget(ji,jv)*throughfall_by_pft(jv)*precip_rain(ji)) + & |
|---|
| 4684 | qsintveg(ji,jv) - zqsintvegnew (ji,jv) + & |
|---|
| 4685 | (veget_max(ji,jv) - veget(ji,jv))*precip_rain(ji) |
|---|
| 4686 | precip2ground(ji,jv) = (veget(ji,jv)*throughfall_by_pft(jv)*precip_rain(ji)) + & |
|---|
| 4687 | & (veget_max(ji,jv) - veget(ji,jv))*precip_rain(ji) !! TF-DOC |
|---|
| 4688 | IF(precisol(ji,jv) .LT. zero) WRITE(numout,*) 'Precisol neg. L3561 ', precisol(ji,jv) |
|---|
| 4689 | IF(precip_rain(ji) .LT. zero) WRITE(numout,*) 'Precip neg. L3561 ', precip_rain(ji) |
|---|
| 4690 | IF(precisol(ji,jv) .LT. zero) WRITE(numout,*) 'qsintveg neg. L3561 ', qsintveg(ji,jv) |
|---|
| 4691 | IF(precisol(ji,jv) .LT. zero) WRITE(numout,*) 'zqsintvegnew neg. L3561 ', zqsintvegnew (ji,jv) |
|---|
| 4692 | IF(precisol(ji,jv) .LT. zero) WRITE(numout,*) '(veget_max(ji,jv) - veget(ji,jv)) neg. L3561 ', (veget_max(ji,jv) - veget(ji,jv)) |
|---|
| 4693 | canopy2ground(ji,jv) = precisol(ji,jv) - precip2ground(ji,jv) !! This is a variable used in stomate_soilcarbon.f90 to calculate DOC fluxes from canopy to ground |
|---|
| 4694 | ENDDO |
|---|
| 4695 | END DO |
|---|
| 4696 | ! |
|---|
| 4697 | DO jv=1,nvm |
|---|
| 4698 | DO ji = 1, kjpindex |
|---|
| 4699 | IF (vegtot(ji).GT.min_sechiba) THEN |
|---|
| 4700 | precisol(ji,jv) = precisol(ji,jv)+tot_melt(ji)*veget_max(ji,jv)/vegtot(ji) |
|---|
| 4701 | precip2ground(ji,jv) = precip2ground(ji,jv)+tot_melt(ji)*veget_max(ji,jv)/vegtot(ji) |
|---|
| 4702 | ENDIF |
|---|
| 4703 | ENDDO |
|---|
| 4704 | END DO |
|---|
| 4705 | ! |
|---|
| 4706 | ! |
|---|
| 4707 | !! 1.4 swap qsintveg to the new value |
|---|
| 4708 | ! |
|---|
| 4709 | DO jv=2,nvm |
|---|
| 4710 | qsintveg(:,jv) = zqsintvegnew (:,jv) |
|---|
| 4711 | END DO |
|---|
| 4712 | |
|---|
| 4713 | IF (printlev>=3) WRITE (numout,*) ' hydrol_canop done ' |
|---|
| 4714 | |
|---|
| 4715 | END SUBROUTINE hydrol_canop |
|---|
| 4716 | |
|---|
| 4717 | |
|---|
| 4718 | !! ================================================================================================================================ |
|---|
| 4719 | !! SUBROUTINE : hydrol_vegupd |
|---|
| 4720 | !! |
|---|
| 4721 | !>\BRIEF Vegetation update |
|---|
| 4722 | !! |
|---|
| 4723 | !! DESCRIPTION : |
|---|
| 4724 | !! The vegetation cover has changed and we need to adapt the reservoir distribution |
|---|
| 4725 | !! and the distribution of plants on different soil types. |
|---|
| 4726 | !! You may note that this occurs after evaporation and so on have been computed. It is |
|---|
| 4727 | !! not a problem as a new vegetation fraction will start with humrel=0 and thus will have no |
|---|
| 4728 | !! evaporation. If this is not the case it should have been caught above. |
|---|
| 4729 | !! |
|---|
| 4730 | !! - 1 Update of vegetation is it needed? |
|---|
| 4731 | !! - 2 calculate water mass that we have to redistribute |
|---|
| 4732 | !! - 3 put it into reservoir of plant whose surface area has grown |
|---|
| 4733 | !! - 4 Soil tile gestion |
|---|
| 4734 | !! - 5 update the corresponding masks |
|---|
| 4735 | !! |
|---|
| 4736 | !! RECENT CHANGE(S) : None |
|---|
| 4737 | !! |
|---|
| 4738 | !! MAIN OUTPUT VARIABLE(S) : |
|---|
| 4739 | !! |
|---|
| 4740 | !! REFERENCE(S) : |
|---|
| 4741 | !! |
|---|
| 4742 | !! FLOWCHART : None |
|---|
| 4743 | !! \n |
|---|
| 4744 | !_ ================================================================================================================================ |
|---|
| 4745 | !_ hydrol_vegupd |
|---|
| 4746 | |
|---|
| 4747 | SUBROUTINE hydrol_vegupd(kjpindex, veget, veget_max, soiltile, qsintveg, frac_bare, drain_upd, runoff_upd) |
|---|
| 4748 | |
|---|
| 4749 | |
|---|
| 4750 | !! 0. Variable and parameter declaration |
|---|
| 4751 | |
|---|
| 4752 | !! 0.1 Input variables |
|---|
| 4753 | |
|---|
| 4754 | ! input scalar |
|---|
| 4755 | INTEGER(i_std), INTENT(in) :: kjpindex |
|---|
| 4756 | ! input fields |
|---|
| 4757 | REAL(r_std), DIMENSION (kjpindex, nvm), INTENT(in) :: veget !! New vegetation map |
|---|
| 4758 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget_max !! Max. fraction of vegetation type |
|---|
| 4759 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT (in) :: soiltile !! Fraction of each soil tile within vegtot (0-1, unitless) |
|---|
| 4760 | |
|---|
| 4761 | !! 0.2 Output variables |
|---|
| 4762 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(out) :: frac_bare !! Fraction(of veget_max) of bare soil |
|---|
| 4763 | !! in each vegetation type |
|---|
| 4764 | REAL(r_std),DIMENSION (kjpindex), INTENT(out) :: drain_upd !! Change in drainage due to decrease in vegtot |
|---|
| 4765 | !! on mc [kg/m2/dt] |
|---|
| 4766 | REAL(r_std),DIMENSION (kjpindex), INTENT(out) :: runoff_upd !! Change in runoff due to decrease in vegtot |
|---|
| 4767 | !! on water2infilt[kg/m2/dt] |
|---|
| 4768 | |
|---|
| 4769 | |
|---|
| 4770 | !! 0.3 Modified variables |
|---|
| 4771 | |
|---|
| 4772 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (inout) :: qsintveg !! Water on old vegetation |
|---|
| 4773 | |
|---|
| 4774 | !! 0.4 Local variables |
|---|
| 4775 | |
|---|
| 4776 | INTEGER(i_std) :: ji,jv,jst |
|---|
| 4777 | |
|---|
| 4778 | !_ ================================================================================================================================ |
|---|
| 4779 | |
|---|
| 4780 | !! 1 If veget has been updated at last time step (with LAND USE or DGVM), |
|---|
| 4781 | !! tmc and mc must be modified with respect to humtot conservation. |
|---|
| 4782 | CALL hydrol_tmc_update ( kjpindex, veget_max, soiltile, qsintveg, drain_upd, runoff_upd) |
|---|
| 4783 | |
|---|
| 4784 | |
|---|
| 4785 | ! Compute the masks for veget |
|---|
| 4786 | |
|---|
| 4787 | mask_veget(:,:) = 0 |
|---|
| 4788 | mask_soiltile(:,:) = 0 |
|---|
| 4789 | |
|---|
| 4790 | DO jst=1,nstm |
|---|
| 4791 | DO ji = 1, kjpindex |
|---|
| 4792 | IF(soiltile(ji,jst) .GT. min_sechiba) THEN |
|---|
| 4793 | mask_soiltile(ji,jst) = 1 |
|---|
| 4794 | ENDIF |
|---|
| 4795 | END DO |
|---|
| 4796 | ENDDO |
|---|
| 4797 | |
|---|
| 4798 | DO jv = 1, nvm |
|---|
| 4799 | DO ji = 1, kjpindex |
|---|
| 4800 | IF(veget_max(ji,jv) .GT. min_sechiba) THEN |
|---|
| 4801 | mask_veget(ji,jv) = 1 |
|---|
| 4802 | ENDIF |
|---|
| 4803 | END DO |
|---|
| 4804 | END DO |
|---|
| 4805 | |
|---|
| 4806 | ! Compute vegetmax_soil |
|---|
| 4807 | vegetmax_soil(:,:,:) = zero |
|---|
| 4808 | DO jv = 1, nvm |
|---|
| 4809 | jst = pref_soil_veg(jv) |
|---|
| 4810 | DO ji=1,kjpindex |
|---|
| 4811 | ! for veget distribution used in sechiba via humrel |
|---|
| 4812 | IF (mask_soiltile(ji,jst).GT.0 .AND. vegtot(ji) > min_sechiba) THEN |
|---|
| 4813 | vegetmax_soil(ji,jv,jst)=veget_max(ji,jv)/soiltile(ji,jst) |
|---|
| 4814 | ENDIF |
|---|
| 4815 | ENDDO |
|---|
| 4816 | ENDDO |
|---|
| 4817 | |
|---|
| 4818 | ! Calculate frac_bare (previosly done in slowproc_veget) |
|---|
| 4819 | DO ji =1, kjpindex |
|---|
| 4820 | IF( veget_max(ji,1) .GT. min_sechiba ) THEN |
|---|
| 4821 | frac_bare(ji,1) = un |
|---|
| 4822 | ELSE |
|---|
| 4823 | frac_bare(ji,1) = zero |
|---|
| 4824 | ENDIF |
|---|
| 4825 | ENDDO |
|---|
| 4826 | DO jv = 2, nvm |
|---|
| 4827 | DO ji =1, kjpindex |
|---|
| 4828 | IF( veget_max(ji,jv) .GT. min_sechiba ) THEN |
|---|
| 4829 | frac_bare(ji,jv) = un - veget(ji,jv)/veget_max(ji,jv) |
|---|
| 4830 | ELSE |
|---|
| 4831 | frac_bare(ji,jv) = zero |
|---|
| 4832 | ENDIF |
|---|
| 4833 | ENDDO |
|---|
| 4834 | ENDDO |
|---|
| 4835 | |
|---|
| 4836 | ! Tout dans cette routine est maintenant certainement obsolete (veget_max etant constant) en dehors des lignes |
|---|
| 4837 | ! suivantes et le calcul de frac_bare: |
|---|
| 4838 | frac_bare_ns(:,:) = zero |
|---|
| 4839 | DO jst = 1, nstm |
|---|
| 4840 | DO jv = 1, nvm |
|---|
| 4841 | DO ji =1, kjpindex |
|---|
| 4842 | IF(vegtot(ji) .GT. min_sechiba) THEN |
|---|
| 4843 | frac_bare_ns(ji,jst) = frac_bare_ns(ji,jst) + vegetmax_soil(ji,jv,jst) * frac_bare(ji,jv) / vegtot(ji) |
|---|
| 4844 | ENDIF |
|---|
| 4845 | END DO |
|---|
| 4846 | ENDDO |
|---|
| 4847 | END DO |
|---|
| 4848 | |
|---|
| 4849 | IF (printlev>=3) WRITE (numout,*) ' hydrol_vegupd done ' |
|---|
| 4850 | |
|---|
| 4851 | END SUBROUTINE hydrol_vegupd |
|---|
| 4852 | |
|---|
| 4853 | |
|---|
| 4854 | !! ================================================================================================================================ |
|---|
| 4855 | !! SUBROUTINE : hydrol_flood |
|---|
| 4856 | !! |
|---|
| 4857 | !>\BRIEF This routine computes the evolution of the surface reservoir (floodplain). |
|---|
| 4858 | !! |
|---|
| 4859 | !! DESCRIPTION : |
|---|
| 4860 | !! - 1 Take out vevapflo from the reservoir and transfer the remaining to subsinksoil |
|---|
| 4861 | !! - 2 Compute the total flux from floodplain floodout (transfered to routing) |
|---|
| 4862 | !! - 3 Discriminate between precip over land and over floodplain |
|---|
| 4863 | !! |
|---|
| 4864 | !! RECENT CHANGE(S) : None |
|---|
| 4865 | !! |
|---|
| 4866 | !! MAIN OUTPUT VARIABLE(S) : |
|---|
| 4867 | !! |
|---|
| 4868 | !! REFERENCE(S) : |
|---|
| 4869 | !! |
|---|
| 4870 | !! FLOWCHART : None |
|---|
| 4871 | !! \n |
|---|
| 4872 | !_ ================================================================================================================================ |
|---|
| 4873 | !_ hydrol_flood |
|---|
| 4874 | |
|---|
| 4875 | SUBROUTINE hydrol_flood (kjpindex, vevapflo, flood_frac, flood_res, floodout) |
|---|
| 4876 | |
|---|
| 4877 | !! 0. Variable and parameter declaration |
|---|
| 4878 | |
|---|
| 4879 | !! 0.1 Input variables |
|---|
| 4880 | |
|---|
| 4881 | ! input scalar |
|---|
| 4882 | INTEGER(i_std), INTENT(in) :: kjpindex !! |
|---|
| 4883 | ! input fields |
|---|
| 4884 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: flood_frac !! Fraction of floodplains in grid box |
|---|
| 4885 | |
|---|
| 4886 | !! 0.2 Output variables |
|---|
| 4887 | |
|---|
| 4888 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: floodout !! Flux to take out from floodplains |
|---|
| 4889 | |
|---|
| 4890 | !! 0.3 Modified variables |
|---|
| 4891 | |
|---|
| 4892 | REAL(r_std), DIMENSION (kjpindex), INTENT(inout) :: flood_res !! Floodplains reservoir estimate |
|---|
| 4893 | REAL(r_std), DIMENSION (kjpindex), INTENT(inout) :: vevapflo !! Evaporation over floodplains |
|---|
| 4894 | |
|---|
| 4895 | !! 0.4 Local variables |
|---|
| 4896 | |
|---|
| 4897 | INTEGER(i_std) :: ji, jv !! Indices |
|---|
| 4898 | REAL(r_std), DIMENSION (kjpindex) :: temp !! |
|---|
| 4899 | |
|---|
| 4900 | !_ ================================================================================================================================ |
|---|
| 4901 | !- |
|---|
| 4902 | !! 1 Take out vevapflo from the reservoir and transfer the remaining to subsinksoil |
|---|
| 4903 | !- |
|---|
| 4904 | DO ji = 1,kjpindex |
|---|
| 4905 | temp(ji) = MIN(flood_res(ji), vevapflo(ji)) |
|---|
| 4906 | ENDDO |
|---|
| 4907 | DO ji = 1,kjpindex |
|---|
| 4908 | flood_res(ji) = flood_res(ji) - temp(ji) |
|---|
| 4909 | subsinksoil(ji) = subsinksoil(ji) + vevapflo(ji) - temp(ji) |
|---|
| 4910 | vevapflo(ji) = temp(ji) |
|---|
| 4911 | ENDDO |
|---|
| 4912 | |
|---|
| 4913 | !- |
|---|
| 4914 | !! 2 Compute the total flux from floodplain floodout (transfered to routing) |
|---|
| 4915 | !- |
|---|
| 4916 | DO ji = 1,kjpindex |
|---|
| 4917 | floodout(ji) = vevapflo(ji) - flood_frac(ji) * SUM(precisol(ji,:)) |
|---|
| 4918 | ENDDO |
|---|
| 4919 | |
|---|
| 4920 | !- |
|---|
| 4921 | !! 3 Discriminate between precip over land and over floodplain |
|---|
| 4922 | !- |
|---|
| 4923 | DO jv=1, nvm |
|---|
| 4924 | DO ji = 1,kjpindex |
|---|
| 4925 | precisol(ji,jv) = precisol(ji,jv) * (1 - flood_frac(ji)) |
|---|
| 4926 | ENDDO |
|---|
| 4927 | ENDDO |
|---|
| 4928 | |
|---|
| 4929 | IF (printlev>=3) WRITE (numout,*) ' hydrol_flood done' |
|---|
| 4930 | |
|---|
| 4931 | END SUBROUTINE hydrol_flood |
|---|
| 4932 | |
|---|
| 4933 | |
|---|
| 4934 | !! ================================================================================================================================ |
|---|
| 4935 | !! SUBROUTINE : hydrol_soil |
|---|
| 4936 | !! |
|---|
| 4937 | !>\BRIEF This routine computes soil processes with CWRR scheme (Richards equation solved by finite differences). |
|---|
| 4938 | !! Note that the water fluxes are in kg/m2/dt_sechiba. |
|---|
| 4939 | !! |
|---|
| 4940 | !! DESCRIPTION : |
|---|
| 4941 | !! 0. Initialisation, and split 2d variables to 3d variables, per soil tile |
|---|
| 4942 | !! -- START MAIN LOOP (prognostic loop to update mc and mcl) OVER SOILTILES |
|---|
| 4943 | !! 1. FIRSTLY, WE CHANGE MC BASED ON EXTERNAL FLUXES, ALL APPLIED AT THE SOIL SURFACE |
|---|
| 4944 | !! 1.1 Reduces water2infilt and water2extract to their difference |
|---|
| 4945 | !! 1.2 To remove water2extract (including bare soilevaporation) from top layer |
|---|
| 4946 | !! 1.3 Infiltration |
|---|
| 4947 | !! 1.4 Reinfiltration of surface runoff : compute temporary surface water and extract from runoff |
|---|
| 4948 | !! 2. SECONDLY, WE UPDATE MC FROM DIFFUSION, INCLUDING DRAINAGE AND ROOTSINK |
|---|
| 4949 | !! This will act on mcl (liquid water content) only |
|---|
| 4950 | !! 2.1 K and D are recomputed after infiltration |
|---|
| 4951 | !! 2.2 Set the tridiagonal matrix coefficients for the diffusion/redistribution scheme |
|---|
| 4952 | !! 2.3 We define mcl (liquid water content) based on mc and profil_froz_hydro_ns |
|---|
| 4953 | !! 2.4 We calculate the total SM at the beginning of the routine tridiag for water conservation check |
|---|
| 4954 | !! 2.5 Defining where diffusion is solved : everywhere |
|---|
| 4955 | !! 2.6 We define the system of linear equations for mcl redistribution |
|---|
| 4956 | !! 2.7 Solves diffusion equations |
|---|
| 4957 | !! 2.8 Computes drainage = bottom boundary condition, consistent with rhs(ji,jsl=nslm) |
|---|
| 4958 | !! 2.9 For water conservation check during redistribution, we calculate the total liquid SM |
|---|
| 4959 | !! at the end of the routine tridiag, and we compare the difference with the flux... |
|---|
| 4960 | !! 3. AFTER DIFFUSION/REDISTRIBUTION |
|---|
| 4961 | !! 3.1 Updating mc, as all the following checks against saturation will compare mc to mcs |
|---|
| 4962 | !! 3.2 Correct here the possible over-saturation values (subroutine hydrol_soil_smooth_over_mcs2 acts on mc) |
|---|
| 4963 | !! Here hydrol_soil_smooth_over_mcs2 discard all excess as ru_corr_ns, oriented to either ru_ns or dr_ns |
|---|
| 4964 | !! 3.3 Negative runoff is reported to drainage |
|---|
| 4965 | !! 3.4 Optional block to force saturation below zwt_force |
|---|
| 4966 | !! 3.5 Diagnosing the effective water table depth |
|---|
| 4967 | !! 3.6 Diagnose under_mcr to adapt water stress calculation below |
|---|
| 4968 | !! 4. At the end of the prognostic calculations, we recompute important moisture variables |
|---|
| 4969 | !! 4.1 Total soil moisture content (water2infilt added below) |
|---|
| 4970 | !! 4.2 mcl is a module variable; we update it here for calculating bare soil evaporation, |
|---|
| 4971 | !! 5. Optional check of the water balance of soil column (if check_cwrr) |
|---|
| 4972 | !! 5.1 Computation of the vertical water fluxes |
|---|
| 4973 | !! 5.2 Total mc conservation |
|---|
| 4974 | !! 5.3 Total mc should not reach zero, or the tridiag solver will have problems |
|---|
| 4975 | !! 6. SM DIAGNOSTICS FOR OTHER ROUTINES, MODULES, OR NEXT STEP |
|---|
| 4976 | !! 6.1 Total soil moisture, soil moisture at litter levels, soil wetness, us, humrelv, vesgtressv |
|---|
| 4977 | !! 6.2 We need to turn off evaporation when is_under_mcr |
|---|
| 4978 | !! 6.3 Calculate the volumetric soil moisture content (mc_layh and mcl_layh) needed in thermosoil |
|---|
| 4979 | !! 6.4 The hydraulic conductivities exported here are the ones used in the diffusion/redistribution |
|---|
| 4980 | !! -- ENDING THE MAIN LOOP ON SOILTILES |
|---|
| 4981 | !! 7. Summing 3d variables into 2d variables |
|---|
| 4982 | !! 8. XIOS export of local variables, including water conservation checks |
|---|
| 4983 | !! 9. COMPUTING EVAP_BARE_LIM_NS FOR NEXT TIME STEP, WITH A LOOP ON SOILTILES |
|---|
| 4984 | !! The principle is to run a dummy integration of the water redistribution scheme |
|---|
| 4985 | !! to check if the SM profile can sustain a potential evaporation. |
|---|
| 4986 | !! If not, the dummy integration is redone from the SM profile of the end of the normal integration, |
|---|
| 4987 | !! with a boundary condition leading to a very severe water limitation: mc(1)=mcr |
|---|
| 4988 | !! 10. evap_bar_lim is the grid-cell scale beta |
|---|
| 4989 | !! 11. Exit if error was found previously in this subroutine |
|---|
| 4990 | !! |
|---|
| 4991 | !! RECENT CHANGE(S) : 2016 by A. Ducharne |
|---|
| 4992 | !! |
|---|
| 4993 | !! MAIN OUTPUT VARIABLE(S) : |
|---|
| 4994 | !! |
|---|
| 4995 | !! REFERENCE(S) : |
|---|
| 4996 | !! |
|---|
| 4997 | !! FLOWCHART : None |
|---|
| 4998 | !! \n |
|---|
| 4999 | !_ ================================================================================================================================ |
|---|
| 5000 | !_ hydrol_soil |
|---|
| 5001 | |
|---|
| 5002 | SUBROUTINE hydrol_soil (kjpindex, veget_max, soiltile, njsc, reinf_slope, & |
|---|
| 5003 | & transpir, vevapnu, vevapnu_pft, evapot, evapot_penm, runoff, drainage, & |
|---|
| 5004 | & returnflow, reinfiltration, irrigation, irrig_demand_ratio, & |
|---|
| 5005 | & tot_melt, evap_bare_lim, shumdiag, shumdiag_perma,& |
|---|
| 5006 | ! & tot_melt, evap_bare_lim, evap_bare_lim_pft, shumdiag, shumdiag_perma,& |
|---|
| 5007 | & k_litt, litterhumdiag, humrel, vegstress, drysoil_frac, & |
|---|
| 5008 | irrig_fin, is_crop_soil, & |
|---|
| 5009 | stempdiag, snow, snowdz, tot_bare_soil, & |
|---|
| 5010 | u, v, tq_cdrag, & |
|---|
| 5011 | mc_layh, mcl_layh, tmc_layh, mc_layh_s, mcl_layh_s, & |
|---|
| 5012 | soil_mc, litter_mc,wat_flux0, wat_flux, drainage_per_soil, runoff_per_soil, & |
|---|
| 5013 | drunoff_tot, fsat, & |
|---|
| 5014 | !gmjc |
|---|
| 5015 | & tmc_topgrass) |
|---|
| 5016 | !end gmjc |
|---|
| 5017 | ! |
|---|
| 5018 | ! interface description |
|---|
| 5019 | |
|---|
| 5020 | !! 0. Variable and parameter declaration |
|---|
| 5021 | |
|---|
| 5022 | !! 0.1 Input variables |
|---|
| 5023 | |
|---|
| 5024 | INTEGER(i_std), INTENT(in) :: kjpindex |
|---|
| 5025 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT (in) :: veget_max !! Map of max vegetation types [-] |
|---|
| 5026 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: njsc !! Index of the dominant soil textural class |
|---|
| 5027 | !! in the grid cell (1-nscm, unitless) |
|---|
| 5028 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT (in) :: soiltile !! Fraction of each soil tile within vegtot (0-1, unitless) |
|---|
| 5029 | LOGICAL, DIMENSION (nstm), INTENT (in) :: is_crop_soil !! Whether the tile is under cropland |
|---|
| 5030 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(in) :: transpir !! Transpiration |
|---|
| 5031 | !! @tex $(kg m^{-2} dt\_sechiba^{-1})$ @endtex |
|---|
| 5032 | REAL(r_std), DIMENSION (kjpindex), INTENT (in) :: reinf_slope !! Fraction of surface runoff that reinfiltrates |
|---|
| 5033 | !! (unitless, [0-1]) |
|---|
| 5034 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: returnflow !! Water returning to the soil from the bottom |
|---|
| 5035 | !! @tex $(kg m^{-2} dt\_sechiba^{-1})$ @endtex |
|---|
| 5036 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: reinfiltration !! Water returning to the top of the soil |
|---|
| 5037 | !! @tex $(kg m^{-2} dt\_sechiba^{-1})$ @endtex |
|---|
| 5038 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: irrigation !! Irrigation |
|---|
| 5039 | !! @tex $(kg m^{-2} dt\_sechiba^{-1})$ @endtex |
|---|
| 5040 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(in) :: irrig_demand_ratio !! ratio of irrigation water [unitless,0-1] |
|---|
| 5041 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: evapot !! Potential evaporation |
|---|
| 5042 | !! @tex $(kg m^{-2} dt\_sechiba^{-1})$ @endtex |
|---|
| 5043 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: evapot_penm !! Potential evaporation "Penman" (Milly's correction) |
|---|
| 5044 | !! @tex $(kg m^{-2} dt\_sechiba^{-1})$ @endtex |
|---|
| 5045 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: tot_melt !! Total melt from snow and ice |
|---|
| 5046 | !! @tex $(kg m^{-2} dt\_sechiba^{-1})$ @endtex |
|---|
| 5047 | REAL(r_std),DIMENSION (kjpindex,nbdl), INTENT (in) :: stempdiag !! Diagnostic temp profile from thermosoil |
|---|
| 5048 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: snow !! Snow mass |
|---|
| 5049 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 5050 | REAL(r_std), DIMENSION (kjpindex,nsnow),INTENT(in) :: snowdz !! Snow depth (m) |
|---|
| 5051 | !pss:+ |
|---|
| 5052 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: fsat !! fraction of saturation soil |
|---|
| 5053 | !pss:- |
|---|
| 5054 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: tot_bare_soil !! Total evaporating bare soil fraction |
|---|
| 5055 | !! (unitless, [0-1]) |
|---|
| 5056 | REAL(r_std),DIMENSION (kjpindex), INTENT(in) :: u,v !! Horizontal wind speed |
|---|
| 5057 | REAL(r_std),DIMENSION (kjpindex), INTENT(in) :: tq_cdrag !! Surface drag coefficient |
|---|
| 5058 | |
|---|
| 5059 | !! 0.2 Output variables |
|---|
| 5060 | |
|---|
| 5061 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: runoff !! Surface runoff |
|---|
| 5062 | !! @tex $(kg m^{-2} dt\_sechiba^{-1})$ @endtex |
|---|
| 5063 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: drainage !! Drainage |
|---|
| 5064 | !! @tex $(kg m^{-2} dt\_sechiba^{-1})$ @endtex |
|---|
| 5065 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT(out) :: runoff_per_soil !! runoff for each soil type[mm] |
|---|
| 5066 | |
|---|
| 5067 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT(out) :: drainage_per_soil!! drainage for each soil type [mm] |
|---|
| 5068 | |
|---|
| 5069 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: evap_bare_lim !! Limitation factor (beta) for bare soil evaporation |
|---|
| 5070 | !! on each soil column (unitless, [0-1]) |
|---|
| 5071 | ! REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(out) :: evap_bare_lim_pft !! limitation factor (beta) for bare soil evaporation |
|---|
| 5072 | !! on each soil column [mm] |
|---|
| 5073 | REAL(r_std), DIMENSION (kjpindex,nbdl), INTENT (out) :: shumdiag !! Relative soil moisture in each diag soil layer |
|---|
| 5074 | !! with respect to (mcf-mcw) (unitless, [0-1]) |
|---|
| 5075 | REAL(r_std), DIMENSION (kjpindex,nbdl), INTENT (out) :: shumdiag_perma !! Percent of porosity filled with water (mc/mcs) |
|---|
| 5076 | !! in each diag soil layer (for the thermal computations) |
|---|
| 5077 | !! (unitless, [0-1]) |
|---|
| 5078 | REAL(r_std), DIMENSION (kjpindex), INTENT (out) :: k_litt !! Litter approximated hydraulic conductivity |
|---|
| 5079 | !! @tex $(mm d^{-1})$ @endtex |
|---|
| 5080 | REAL(r_std), DIMENSION (kjpindex), INTENT (out) :: litterhumdiag !! Mean of soil_wet_litter across soil tiles |
|---|
| 5081 | !! (unitless, [0-1]) |
|---|
| 5082 | REAL(r_std), DIMENSION (kjpindex, nvm), INTENT(out) :: vegstress !! Veg. moisture stress (only for vegetation |
|---|
| 5083 | !! growth) (unitless, [0-1]) |
|---|
| 5084 | REAL(r_std), DIMENSION (kjpindex), INTENT (out) :: drysoil_frac !! Function of the litter humidity |
|---|
| 5085 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(out) :: irrig_fin !! final application of irrigation [mm] |
|---|
| 5086 | !pss:+ |
|---|
| 5087 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: drunoff_tot !! Dunne runoff |
|---|
| 5088 | !pss:- |
|---|
| 5089 | REAL(r_std), DIMENSION (kjpindex,nslm), INTENT (out) :: mc_layh !! Volumetric water content (liquid + ice) for each soil layer |
|---|
| 5090 | !! averaged over the mesh (for thermosoil) |
|---|
| 5091 | !! @tex $(m^{3} m^{-3})$ @endtex |
|---|
| 5092 | REAL(r_std), DIMENSION (kjpindex,nslm), INTENT (out) :: mcl_layh !! Volumetric liquid water content for each soil layer |
|---|
| 5093 | !! averaged over the mesh (for thermosoil) |
|---|
| 5094 | !! @tex $(m^{3} m^{-3})$ @endtex |
|---|
| 5095 | REAL(r_std), DIMENSION (kjpindex,nslm), INTENT (out) :: tmc_layh !! Soil moisture (liquid + ice) for soil each layer |
|---|
| 5096 | !! averaged over the mesh (for thermosoil) |
|---|
| 5097 | !! @tex $(m^{3} m^{-3})$ @endtex |
|---|
| 5098 | REAL(r_std),DIMENSION (kjpindex,nbdl,nstm), INTENT(out) :: soil_mc !! soil moisture content \f($m^3 \times m^3$)\f |
|---|
| 5099 | REAL(r_std),DIMENSION (kjpindex,nstm), INTENT(out) :: litter_mc !! litter moisture content \f($m^3 \times m^3$)\f |
|---|
| 5100 | REAL(r_std),DIMENSION (kjpindex,nstm), INTENT(out) :: wat_flux0 !! Water flux in the first soil layers exported for soil C calculations |
|---|
| 5101 | REAL(r_std),DIMENSION (kjpindex,nslm,nstm), INTENT(out) :: wat_flux !! Water flux in the soil layers exported for soil C calculations |
|---|
| 5102 | |
|---|
| 5103 | !! @tex $(m^{3} m^{-3})$ @endtex |
|---|
| 5104 | REAL(r_std), DIMENSION (kjpindex,nslm,nstm), INTENT (out) :: mc_layh_s !! Volumetric soil moisture content for each layer in hydrol(liquid + ice) [m3/m3] |
|---|
| 5105 | REAL(r_std), DIMENSION (kjpindex,nslm,nstm), INTENT (out) :: mcl_layh_s !! Volumetric soil moisture content for each layer in hydrol(liquid) [m3/m3] |
|---|
| 5106 | !gmjc |
|---|
| 5107 | REAL(r_std), DIMENSION (kjpindex), INTENT (out) :: tmc_topgrass |
|---|
| 5108 | !end gmjc |
|---|
| 5109 | !! 0.3 Modified variables |
|---|
| 5110 | |
|---|
| 5111 | REAL(r_std), DIMENSION (kjpindex), INTENT(inout) :: vevapnu !! Bare soil evaporation |
|---|
| 5112 | !! @tex $(kg m^{-2} dt\_sechiba^{-1})$ @endtex |
|---|
| 5113 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(inout) :: vevapnu_pft !! Bare soil evaporation |
|---|
| 5114 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT (inout) :: humrel !! Relative humidity (0-1, dimensionless) |
|---|
| 5115 | |
|---|
| 5116 | !! 0.4 Local variables |
|---|
| 5117 | |
|---|
| 5118 | INTEGER(i_std) :: ji, jv, jsl, jst !! Indices |
|---|
| 5119 | REAL(r_std), PARAMETER :: frac_mcs = 0.66 !! Temporary depth |
|---|
| 5120 | REAL(r_std) :: tot_irrig_frac !! temporary sum of irrigated fraction of vegetation |
|---|
| 5121 | REAL(r_std), DIMENSION(kjpindex) :: temp !! Temporary value for fluxes |
|---|
| 5122 | REAL(r_std), DIMENSION(kjpindex) :: tmcold !! Total SM at beginning of hydrol_soil (kg/m2) |
|---|
| 5123 | REAL(r_std), DIMENSION(kjpindex) :: tmcint !! Ancillary total SM (kg/m2) |
|---|
| 5124 | REAL(r_std), DIMENSION(kjpindex,nslm) :: mcint !! To save mc values for future use |
|---|
| 5125 | REAL(r_std), DIMENSION(kjpindex,nslm) :: mclint !! To save mcl values for future use |
|---|
| 5126 | LOGICAL, DIMENSION(kjpindex,nstm) :: is_under_mcr !! Identifies under residual soil moisture points |
|---|
| 5127 | LOGICAL, DIMENSION(kjpindex) :: is_over_mcs !! Identifies over saturated soil moisture points |
|---|
| 5128 | REAL(r_std), DIMENSION(kjpindex) :: deltahum,diff !! |
|---|
| 5129 | LOGICAL(r_std), DIMENSION(kjpindex) :: test !! |
|---|
| 5130 | REAL(r_std), DIMENSION(kjpindex) :: water2extract !! Water flux to be extracted at the soil surface |
|---|
| 5131 | !! @tex $(kg m^{-2} dt\_sechiba^{-1})$ @endtex |
|---|
| 5132 | REAL(r_std), DIMENSION(kjpindex) :: returnflow_soil !! Water from the routing back to the bottom of |
|---|
| 5133 | !! the soil @tex $(kg m^{-2} dt\_sechiba^{-1})$ @endtex |
|---|
| 5134 | REAL(r_std), DIMENSION(kjpindex) :: reinfiltration_soil !! Water from the routing back to the top of the |
|---|
| 5135 | !! soil @tex $(kg m^{-2} dt\_sechiba^{-1})$ @endtex |
|---|
| 5136 | REAL(r_std), DIMENSION(kjpindex, nstm) :: irrigation_soil !! Water from irrigation returning to soil moisture |
|---|
| 5137 | !! @tex $(kg m^{-2} dt\_sechiba^{-1})$ @endtex |
|---|
| 5138 | REAL(r_std), DIMENSION(kjpindex) :: flux_infilt !! Water to infiltrate |
|---|
| 5139 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 5140 | REAL(r_std), DIMENSION(kjpindex) :: flux_bottom !! Flux at bottom of the soil column |
|---|
| 5141 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 5142 | REAL(r_std), DIMENSION(kjpindex) :: flux_top !! Flux at top of the soil column (for bare soil evap) |
|---|
| 5143 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 5144 | REAL(r_std), DIMENSION (kjpindex,nstm) :: qinfilt_ns !! Effective infiltration flux per soil tile |
|---|
| 5145 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 5146 | REAL(r_std), DIMENSION (kjpindex) :: qinfilt !! Effective infiltration flux |
|---|
| 5147 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 5148 | REAL(r_std), DIMENSION (kjpindex,nstm) :: ru_infilt_ns !! Surface runoff from hydrol_soil_infilt per soil tile |
|---|
| 5149 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 5150 | REAL(r_std), DIMENSION (kjpindex) :: ru_infilt !! Surface runoff from hydrol_soil_infilt |
|---|
| 5151 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 5152 | REAL(r_std), DIMENSION (kjpindex,nstm) :: ru_corr_ns !! Surface runoff produced to correct excess per soil tile |
|---|
| 5153 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 5154 | REAL(r_std), DIMENSION (kjpindex) :: ru_corr !! Surface runoff produced to correct excess |
|---|
| 5155 | !! @tex $(kg m^{-2} dt\_sechiba^{-1})$ @endtex |
|---|
| 5156 | REAL(r_std), DIMENSION (kjpindex,nstm) :: ru_corr2_ns !! Correction of negative surface runoff per soil tile |
|---|
| 5157 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 5158 | REAL(r_std), DIMENSION (kjpindex) :: ru_corr2 !! Correction of negative surface runoff |
|---|
| 5159 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 5160 | REAL(r_std), DIMENSION (kjpindex,nstm) :: dr_corr_ns !! Drainage produced to correct excess |
|---|
| 5161 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 5162 | REAL(r_std), DIMENSION (kjpindex,nstm) :: dr_corrnum_ns !! Drainage produced to correct numerical errors in tridiag |
|---|
| 5163 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 5164 | REAL(r_std), DIMENSION (kjpindex) :: dr_corr !! Drainage produced to correct excess |
|---|
| 5165 | !! @tex $(kg m^{-2} dt\_sechiba^{-1})$ @endtex |
|---|
| 5166 | REAL(r_std), DIMENSION (kjpindex) :: dr_corrnum !! Drainage produced to correct numerical errors in tridiag |
|---|
| 5167 | !! @tex $(kg m^{-2} dt\_sechiba^{-1})$ @endtex |
|---|
| 5168 | REAL(r_std), DIMENSION (kjpindex,nslm) :: dmc !! Delta mc when forcing saturation (zwt_force) |
|---|
| 5169 | !! @tex $(m^{3} m^{-3})$ @endtex |
|---|
| 5170 | REAL(r_std), DIMENSION (kjpindex,nstm) :: dr_force_ns !! Delta drainage when forcing saturation (zwt_force) |
|---|
| 5171 | !! per soil tile @tex $(kg m^{-2})$ @endtex |
|---|
| 5172 | REAL(r_std), DIMENSION (kjpindex) :: dr_force !! Delta drainage when forcing saturation (zwt_force) |
|---|
| 5173 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 5174 | REAL(r_std), DIMENSION (kjpindex,nstm) :: wtd_ns !! Effective water table depth (m) |
|---|
| 5175 | REAL(r_std), DIMENSION (kjpindex) :: wtd !! Mean water table depth in the grid-cell (m) |
|---|
| 5176 | REAL(r_std), DIMENSION (kjpindex,nslm,nstm) :: tmc_layh_ns !! Soil moisture content forin each soil layer |
|---|
| 5177 | !! and each soiltile |
|---|
| 5178 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 5179 | LOGICAL :: error=.FALSE. !! If true, exit in the end of subroutine |
|---|
| 5180 | |
|---|
| 5181 | ! For the calculation of soil_wet and us/humrel/vegstress |
|---|
| 5182 | REAL(r_std), DIMENSION (kjpindex,nslm) :: sm !! Soil moisture of each layer |
|---|
| 5183 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 5184 | REAL(r_std), DIMENSION (kjpindex,nslm) :: smw !! Soil moisture of each layer at wilting point |
|---|
| 5185 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 5186 | REAL(r_std), DIMENSION (kjpindex,nslm) :: smf !! Soil moisture of each layer at field capacity |
|---|
| 5187 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 5188 | REAL(r_std), DIMENSION (kjpindex,nslm) :: sms !! Soil moisture of each layer at saturation |
|---|
| 5189 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 5190 | REAL(r_std), DIMENSION (kjpindex,nslm) :: sms_tmp |
|---|
| 5191 | REAL(r_std), DIMENSION (kjpindex,nslm) :: smf_tmp |
|---|
| 5192 | REAL(r_std), DIMENSION (kjpindex,nslm) :: smw_tmp |
|---|
| 5193 | REAL(r_std), DIMENSION (kjpindex,nslm) :: sm_nostress !! Soil moisture of each layer at which us reaches 1 |
|---|
| 5194 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 5195 | ! For water conservation checks (in mm/dtstep unless otherwise mentioned) |
|---|
| 5196 | REAL(r_std), DIMENSION (kjpindex,nstm) :: check_infilt_ns !! Water conservation diagnostic at routine scale |
|---|
| 5197 | REAL(r_std), DIMENSION (kjpindex,nstm) :: check1_ns !! Water conservation diagnostic at routine scale |
|---|
| 5198 | REAL(r_std), DIMENSION (kjpindex,nstm) :: check_tr_ns !! Water conservation diagnostic at routine scale |
|---|
| 5199 | REAL(r_std), DIMENSION (kjpindex,nstm) :: check_over_ns !! Water conservation diagnostic at routine scale |
|---|
| 5200 | REAL(r_std), DIMENSION (kjpindex,nstm) :: check_under_ns !! Water conservation diagnostic at routine scale |
|---|
| 5201 | REAL(r_std), DIMENSION(kjpindex) :: tmci !! Total soil moisture at beginning of routine (kg/m2) |
|---|
| 5202 | REAL(r_std), DIMENSION(kjpindex) :: tmcf !! Total soil moisture at end of routine (kg/m2) |
|---|
| 5203 | REAL(r_std), DIMENSION(kjpindex) :: diag_tr !! Transpiration flux |
|---|
| 5204 | REAL(r_std), DIMENSION (kjpindex) :: check_infilt !! Water conservation diagnostic at routine scale |
|---|
| 5205 | REAL(r_std), DIMENSION (kjpindex) :: check1 !! Water conservation diagnostic at routine scale |
|---|
| 5206 | REAL(r_std), DIMENSION (kjpindex) :: check_tr !! Water conservation diagnostic at routine scale |
|---|
| 5207 | REAL(r_std), DIMENSION (kjpindex) :: check_over !! Water conservation diagnostic at routine scale |
|---|
| 5208 | REAL(r_std), DIMENSION (kjpindex) :: check_under !! Water conservation diagnostic at routine scale |
|---|
| 5209 | |
|---|
| 5210 | ! Variables for calculation of a soil resistance, option do_rsoil (following the formulation of Sellers et al 1992, implemented in Oleson et al. 2008) |
|---|
| 5211 | REAL(r_std) :: speed !! magnitude of wind speed required for Aerodynamic resistance |
|---|
| 5212 | REAL(r_std) :: ra !! diagnosed aerodynamic resistance |
|---|
| 5213 | REAL(r_std), DIMENSION(kjpindex) :: mc_rel !! first layer relative soil moisture, required for rsoil |
|---|
| 5214 | REAL(r_std), DIMENSION(kjpindex) :: evap_soil !! soil evaporation from Oleson et al 2008 |
|---|
| 5215 | REAL(r_std), DIMENSION(kjpindex,nstm) :: r_soil_ns !! soil resistance from Oleson et al 2008 |
|---|
| 5216 | REAL(r_std), DIMENSION(kjpindex) :: r_soil !! soil resistance from Oleson et al 2008 |
|---|
| 5217 | REAL(r_std), DIMENSION(kjpindex) :: tmcs_litter !! Saturated soil moisture in the 4 "litter" soil layers |
|---|
| 5218 | REAL(r_std), DIMENSION (nslm) :: nroot_tmp !! Temporary variable to calculate the nroot |
|---|
| 5219 | |
|---|
| 5220 | !_ ================================================================================================================================ |
|---|
| 5221 | |
|---|
| 5222 | !! 0.1 Arrays with DIMENSION(kjpindex) |
|---|
| 5223 | |
|---|
| 5224 | returnflow_soil(:) = zero |
|---|
| 5225 | reinfiltration_soil(:) = zero |
|---|
| 5226 | irrigation_soil(:, :) = zero |
|---|
| 5227 | qflux(:,:,:) = zero |
|---|
| 5228 | mc_layh(:,:) = zero ! for thermosoil |
|---|
| 5229 | mcl_layh(:,:) = zero ! for thermosoil |
|---|
| 5230 | tmc_layh(:,:) = zero ! for thermosoil |
|---|
| 5231 | ! mc_layh_s(:,:,:) = zero |
|---|
| 5232 | ! mcl_layh_s(:,:,:) = zero |
|---|
| 5233 | tmc_layh_ns(:,:,:) = zero |
|---|
| 5234 | IF (ok_freeze_cwrr) THEN |
|---|
| 5235 | kk(:,:,:)=zero |
|---|
| 5236 | kk_moy(:,:)=zero |
|---|
| 5237 | ENDIF |
|---|
| 5238 | undermcr(:) = zero ! needs to be initialized outside from jst loop |
|---|
| 5239 | |
|---|
| 5240 | IF (ok_freeze_cwrr) THEN |
|---|
| 5241 | |
|---|
| 5242 | ! 0.1 Calculate the temperature and fozen fraction at the hydrological levels |
|---|
| 5243 | |
|---|
| 5244 | ! AD16*** This subroutine could probably be simplified massively given |
|---|
| 5245 | ! that hydro and T share the same vertical discretization |
|---|
| 5246 | ! Here stempdiag is in from thermosoil and temp_hydro is out |
|---|
| 5247 | CALL hydrol_calculate_temp_hydro(kjpindex, stempdiag, snow,snowdz) |
|---|
| 5248 | |
|---|
| 5249 | ! Calculates profil_froz_hydro_ns as a function of temp_hydro, and mc if ok_thermodynamical_freezing |
|---|
| 5250 | ! These values will be kept till the end of the prognostic loop |
|---|
| 5251 | DO jst=1,nstm |
|---|
| 5252 | CALL hydrol_soil_froz(kjpindex,jst,njsc) |
|---|
| 5253 | ENDDO |
|---|
| 5254 | |
|---|
| 5255 | ELSE |
|---|
| 5256 | |
|---|
| 5257 | profil_froz_hydro_ns(:,:,:) = zero |
|---|
| 5258 | |
|---|
| 5259 | ENDIF |
|---|
| 5260 | |
|---|
| 5261 | !! 0.2 Split 2d variables to 3d variables, per soil tile |
|---|
| 5262 | ! Here, the evaporative fluxes are distributed over the soiltiles as a function of the |
|---|
| 5263 | ! corresponding control factors; they are normalized to vegtot |
|---|
| 5264 | ! At step 7, the reverse transformation is used for the fluxes produced in hydrol_soil |
|---|
| 5265 | ! flux_cell(ji)=sum(flux_ns(ji,jst)*soiltile(ji,jst)*vegtot(ji)) |
|---|
| 5266 | CALL hydrol_split_soil (kjpindex, veget_max, soiltile, vevapnu, vevapnu_pft, transpir, humrel, evap_bare_lim, tot_bare_soil) |
|---|
| 5267 | |
|---|
| 5268 | !! 0.3 Common variables related to routing, with all return flow applied to the soil surface |
|---|
| 5269 | ! The fluxes coming from the routing are uniformly splitted into the soiltiles, |
|---|
| 5270 | ! but are normalized to vegtot like the above fluxes: |
|---|
| 5271 | ! flux_ns(ji,jst)=flux_cell(ji)/vegtot(ji) |
|---|
| 5272 | ! It is the case for : irrigation_soil(ji) and reinfiltration_soil(ji) cf below |
|---|
| 5273 | ! It is also the case for subsinksoil(ji), which is divided by (1-tot_frac_nobio) at creation in hydrol_snow |
|---|
| 5274 | ! AD16*** The transformation in 0.2 and 0.3 is likely to induce conservation problems |
|---|
| 5275 | ! when tot_frac_nobio NE 0, since sum(soiltile) NE vegtot in this case |
|---|
| 5276 | |
|---|
| 5277 | DO ji=1,kjpindex |
|---|
| 5278 | IF(vegtot(ji).GT.min_sechiba) THEN |
|---|
| 5279 | ! returnflow_soil is assumed to enter from the bottom, but it is not possible with CWRR |
|---|
| 5280 | returnflow_soil(ji) = zero |
|---|
| 5281 | reinfiltration_soil(ji) = (returnflow(ji) + reinfiltration(ji))/vegtot(ji) |
|---|
| 5282 | ! irrigation_soil(ji) = irrigation(ji)/vegtot(ji) |
|---|
| 5283 | ! only crop soil(nstm>=4) will be irrigated... |
|---|
| 5284 | tot_irrig_frac = zero |
|---|
| 5285 | DO jv=2,nvm |
|---|
| 5286 | IF ( ok_LAIdev(jv) .AND. ( irrig_demand_ratio(ji,jv) .GT. zero )) THEN |
|---|
| 5287 | ! IF (pref_soil_veg(jv) .LT. 4) THEN |
|---|
| 5288 | IF (.NOT. is_crop_soil(pref_soil_veg(jv)) ) THEN |
|---|
| 5289 | ! the demanded irrigation is not in the crop soil column |
|---|
| 5290 | WRITE(numout,*) "pft ", jv, " pref_soil_veg(jv) ", pref_soil_veg(jv), "is not crop soil" |
|---|
| 5291 | STOP "hydrol irrig" |
|---|
| 5292 | ENDIF |
|---|
| 5293 | tot_irrig_frac = tot_irrig_frac + veget_max(ji,jv) |
|---|
| 5294 | ENDIF |
|---|
| 5295 | ENDDO |
|---|
| 5296 | ! IF (tot_irrig_frac .GT. zero) THEN |
|---|
| 5297 | ! irrigation_soil(ji) = irrigation(ji)/tot_irrig_frac |
|---|
| 5298 | ! ELSE |
|---|
| 5299 | ! irrigation_soil(ji) = zero |
|---|
| 5300 | ! ENDIF |
|---|
| 5301 | irrig_fin(:,:) = zero |
|---|
| 5302 | DO jv = 2,nvm |
|---|
| 5303 | ! old: since we only have one crop soil, we pour all irrigation water into |
|---|
| 5304 | ! this soil column |
|---|
| 5305 | !!!IF ( irrig_demand_ratio(ji,jv) .GT. zero ) THEN |
|---|
| 5306 | !!! irrig_fin(ji,jv) = irrigation_soil(ji) |
|---|
| 5307 | !!!ENDIF |
|---|
| 5308 | ! now we have several crop soil tile |
|---|
| 5309 | ! we irrigate separately considering soil tiles |
|---|
| 5310 | ! assuming each crop has its own tile respectively |
|---|
| 5311 | IF ((irrig_demand_ratio(ji,jv) .GT. zero) .AND. (pref_soil_veg(jv) .GE. 4)) THEN |
|---|
| 5312 | irrig_fin(ji,jv) = irrigation(ji) * irrig_demand_ratio(ji,jv) / veget_max(ji,jv) |
|---|
| 5313 | irrigation_soil(ji,pref_soil_veg(jv)) = irrigation_soil(ji,pref_soil_veg(jv)) + & |
|---|
| 5314 | & irrigation(ji) * irrig_demand_ratio(ji,jv) / soiltile(ji,pref_soil_veg(jv)) |
|---|
| 5315 | ENDIF |
|---|
| 5316 | ENDDO |
|---|
| 5317 | ELSE |
|---|
| 5318 | returnflow_soil(ji) = zero |
|---|
| 5319 | reinfiltration_soil(ji) = zero |
|---|
| 5320 | irrigation_soil(ji,:) = zero |
|---|
| 5321 | ENDIF |
|---|
| 5322 | ENDDO |
|---|
| 5323 | |
|---|
| 5324 | !! WRITE(numout,*) "irrig xuhui: irrigation_soil(1,:): ", irrigation_soil(1,:) |
|---|
| 5325 | |
|---|
| 5326 | !! -- START MAIN LOOP (prognostic loop to update mc and mcl) OVER SOILTILES |
|---|
| 5327 | !! The called subroutines work on arrays with DIMENSION(kjpindex), |
|---|
| 5328 | !! recursively used for each soiltile jst |
|---|
| 5329 | |
|---|
| 5330 | DO jst = 1,nstm |
|---|
| 5331 | |
|---|
| 5332 | is_under_mcr(:,jst) = .FALSE. |
|---|
| 5333 | is_over_mcs(:) = .FALSE. |
|---|
| 5334 | |
|---|
| 5335 | !! 0.4. Keep initial values for future check-up |
|---|
| 5336 | |
|---|
| 5337 | ! Total moisture content (including water2infilt) is saved for balance checks at the end |
|---|
| 5338 | ! In hydrol_tmc_update, tmc is increased by water2infilt(ji,jst), but mc is not modified ! |
|---|
| 5339 | tmcold(:) = tmc(:,jst) |
|---|
| 5340 | |
|---|
| 5341 | ! The value of mc is kept in mcint (nstm dimension removed), in case needed for water balance checks |
|---|
| 5342 | DO jsl = 1, nslm |
|---|
| 5343 | DO ji = 1, kjpindex |
|---|
| 5344 | mcint(ji,jsl) = mask_soiltile(ji,jst) * mc(ji,jsl,jst) |
|---|
| 5345 | ENDDO |
|---|
| 5346 | ENDDO |
|---|
| 5347 | ! |
|---|
| 5348 | ! Initial total moisture content : tmcint does not include water2infilt, contrarily to tmcold |
|---|
| 5349 | DO ji = 1, kjpindex |
|---|
| 5350 | tmcint(ji) = dz(2) * ( trois*mcint(ji,1) + mcint(ji,2) )/huit |
|---|
| 5351 | ENDDO |
|---|
| 5352 | DO jsl = 2,nslm-1 |
|---|
| 5353 | DO ji = 1, kjpindex |
|---|
| 5354 | tmcint(ji) = tmcint(ji) + dz(jsl) & |
|---|
| 5355 | & * (trois*mcint(ji,jsl)+mcint(ji,jsl-1))/huit & |
|---|
| 5356 | & + dz(jsl+1) * (trois*mcint(ji,jsl)+mcint(ji,jsl+1))/huit |
|---|
| 5357 | ENDDO |
|---|
| 5358 | ENDDO |
|---|
| 5359 | DO ji = 1, kjpindex |
|---|
| 5360 | tmcint(ji) = tmcint(ji) + dz(nslm) & |
|---|
| 5361 | & * (trois * mcint(ji,nslm) + mcint(ji,nslm-1))/huit |
|---|
| 5362 | ENDDO |
|---|
| 5363 | |
|---|
| 5364 | !! 1. FIRSTLY, WE CHANGE MC BASED ON EXTERNAL FLUXES, ALL APPLIED AT THE SOIL SURFACE |
|---|
| 5365 | !! Input = water2infilt(ji,jst) + irrigation_soil(ji) + reinfiltration_soil(ji) + precisol_ns(ji,jst) |
|---|
| 5366 | !! - negative evaporation fluxes (MIN(ae_ns(ji,jst),zero)+ MIN(subsinksoil(ji),zero)) |
|---|
| 5367 | !! Output = MAX(ae_ns(ji,jst),zero) + subsinksoil(ji) = positive evaporation flux = water2extract |
|---|
| 5368 | ! In practice, negative subsinksoil(ji) is not possible |
|---|
| 5369 | |
|---|
| 5370 | !! 1.1 Reduces water2infilt and water2extract to their difference |
|---|
| 5371 | |
|---|
| 5372 | ! Compares water2infilt and water2extract to keep only difference |
|---|
| 5373 | ! Here, temp is used as a temporary variable to store the min of water to infiltrate vs evaporate |
|---|
| 5374 | !write(numout,*) 'hydrol.f90 5335 maxval precisol_ns =', (maxval(precisol_ns)) |
|---|
| 5375 | !write(numout,*) 'hydrol.f90 5335 minval precisol_ns =', (minval(precisol_ns)) |
|---|
| 5376 | |
|---|
| 5377 | DO ji = 1, kjpindex |
|---|
| 5378 | IF ( is_crop_soil(jst) ) THEN ! crop soil |
|---|
| 5379 | temp(ji) = MIN(water2infilt(ji,jst) + irrigation_soil(ji, jst) + reinfiltration_soil(ji) & |
|---|
| 5380 | - MIN(ae_ns(ji,jst),zero) - MIN(subsinksoil(ji),zero) + precisol_ns(ji,jst), & |
|---|
| 5381 | MAX(ae_ns(ji,jst),zero) + MAX(subsinksoil(ji),zero) ) |
|---|
| 5382 | ELSE |
|---|
| 5383 | temp(ji) = MIN(water2infilt(ji,jst) + reinfiltration_soil(ji) & |
|---|
| 5384 | - MIN(ae_ns(ji,jst),zero) - MIN(subsinksoil(ji),zero) + precisol_ns(ji,jst), & |
|---|
| 5385 | MAX(ae_ns(ji,jst),zero) + MAX(subsinksoil(ji),zero) ) |
|---|
| 5386 | ENDIF |
|---|
| 5387 | ENDDO |
|---|
| 5388 | |
|---|
| 5389 | ! The water to infiltrate at the soil surface is either 0, or the difference to what has to be evaporated |
|---|
| 5390 | ! - the initial water2infilt (right hand side) results from qsintveg changes with vegetation updates |
|---|
| 5391 | ! - irrigation_soil is the input flux to the soil surface from irrigation |
|---|
| 5392 | ! - reinfiltration_soil is the input flux to the soil surface from routing 'including returnflow) |
|---|
| 5393 | ! - eventually, water2infilt holds all fluxes to the soil surface except precisol (reduced by water2extract) |
|---|
| 5394 | DO ji = 1, kjpindex |
|---|
| 5395 | IF ( is_crop_soil(jst) ) THEN ! crop soil |
|---|
| 5396 | water2infilt(ji,jst) = water2infilt(ji,jst) + irrigation_soil(ji,jst) + reinfiltration_soil(ji) & |
|---|
| 5397 | - MIN(ae_ns(ji,jst),zero) - MIN(subsinksoil(ji),zero) + precisol_ns(ji,jst) & |
|---|
| 5398 | - temp(ji) |
|---|
| 5399 | ELSE |
|---|
| 5400 | water2infilt(ji,jst) = water2infilt(ji,jst) + reinfiltration_soil(ji) & |
|---|
| 5401 | - MIN(ae_ns(ji,jst),zero) - MIN(subsinksoil(ji),zero) + precisol_ns(ji,jst) & |
|---|
| 5402 | - temp(ji) |
|---|
| 5403 | ENDIF |
|---|
| 5404 | ENDDO |
|---|
| 5405 | !! WRITE(numout,*) "irrig xuhui: water2infilt(1,4): ", water2infilt(1,4) |
|---|
| 5406 | !! WRITE(numout,*) '5405 minval water2infilt =', (minval(water2infilt)) |
|---|
| 5407 | !! WRITE(numout,*) '5405 maxval water2infilt =', (maxval(water2infilt)) |
|---|
| 5408 | !! |
|---|
| 5409 | ! The water to evaporate from the sol surface is either the difference to what has to be infiltrated, or 0 |
|---|
| 5410 | ! - subsinksoil is the residual from sublimation is the snowpack is not sufficient |
|---|
| 5411 | ! - how are the negative values of ae_ns taken into account ??? |
|---|
| 5412 | DO ji = 1, kjpindex |
|---|
| 5413 | water2extract(ji) = MAX(ae_ns(ji,jst),zero) + MAX(subsinksoil(ji),zero) - temp(ji) |
|---|
| 5414 | ENDDO |
|---|
| 5415 | |
|---|
| 5416 | ! Here we acknowledge that subsinksoil is part of ae_ns, but ae_ns is not used further |
|---|
| 5417 | ae_ns(:,jst) = ae_ns(:,jst) + subsinksoil(:) |
|---|
| 5418 | |
|---|
| 5419 | !! 1.2 To remove water2extract (including bare soil) from top layer |
|---|
| 5420 | flux_top(:) = water2extract(:) |
|---|
| 5421 | |
|---|
| 5422 | !! 1.3 Infiltration |
|---|
| 5423 | !!write(numout,*) 'hydrol.f90 5382 maxval precisol_ns =', (maxval(precisol_ns)) |
|---|
| 5424 | !!write(numout,*) 'hydrol.f90 5382 minval precisol_ns =', (minval(precisol_ns)) |
|---|
| 5425 | !! Definition of flux_infilt |
|---|
| 5426 | DO ji = 1, kjpindex |
|---|
| 5427 | ! Initialise the flux to be infiltrated |
|---|
| 5428 | flux_infilt(ji) = water2infilt(ji,jst) !!!+ precisol_ns(ji,jst) !!SIMON:: THIS PRECISOL_NS IS not used in latest MICT. WHY? |
|---|
| 5429 | ! This incoming flux is first dedicated to fill the soil up to mcr (in case needed, see 2.3) |
|---|
| 5430 | ENDDO |
|---|
| 5431 | |
|---|
| 5432 | !! K and D are computed for the profile of mc before infiltration |
|---|
| 5433 | !! They depend on the fraction of soil ice, given by profil_froz_hydro_ns |
|---|
| 5434 | CALL hydrol_soil_coef(kjpindex,jst,njsc) |
|---|
| 5435 | |
|---|
| 5436 | |
|---|
| 5437 | !! Infiltration and surface runoff are computed |
|---|
| 5438 | !! Infiltration stems from comparing liquid water2infilt to initial total mc (liquid+ice) |
|---|
| 5439 | !! The conductivity comes from hydrol_soil_coef and relates to the liquid phase only |
|---|
| 5440 | ! This seems consistent with ok_freeze |
|---|
| 5441 | CALL hydrol_soil_infilt(kjpindex, jst, njsc, flux_infilt, qinfilt_ns, ru_infilt_ns, & |
|---|
| 5442 | check_infilt_ns) |
|---|
| 5443 | ru_ns(:,jst) = ru_infilt_ns(:,jst) |
|---|
| 5444 | |
|---|
| 5445 | |
|---|
| 5446 | !! 1.4 Reinfiltration of surface runoff : compute temporary surface water and extract from runoff |
|---|
| 5447 | ! Evrything here is liquid |
|---|
| 5448 | ! RK: water2infilt is both a volume for future reinfiltration (in mm) and a correction term for surface runoff (in mm/dt_sechiba) |
|---|
| 5449 | IF ( .NOT. doponds ) THEN ! this is the general case... |
|---|
| 5450 | DO ji = 1, kjpindex |
|---|
| 5451 | water2infilt(ji,jst) = reinf_slope(ji) * ru_ns(ji,jst) |
|---|
| 5452 | ENDDO |
|---|
| 5453 | ELSE |
|---|
| 5454 | DO ji = 1, kjpindex |
|---|
| 5455 | water2infilt(ji,jst) = zero |
|---|
| 5456 | ENDDO |
|---|
| 5457 | ENDIF |
|---|
| 5458 | ! |
|---|
| 5459 | ! WRITE(numout,*) '5457 minval water2infilt =', (minval(water2infilt)) |
|---|
| 5460 | ! WRITE(numout,*) '5457 maxval water2infilt =', (maxval(water2infilt)) |
|---|
| 5461 | ! |
|---|
| 5462 | DO ji = 1, kjpindex |
|---|
| 5463 | ru_ns(ji,jst) = ru_ns(ji,jst) - water2infilt(ji,jst) |
|---|
| 5464 | END DO |
|---|
| 5465 | |
|---|
| 5466 | !! 2. SECONDLY, WE UPDATE MC FROM DIFFUSION, INCLUDING DRAINAGE AND ROOTSINK |
|---|
| 5467 | !! This will act on mcl only |
|---|
| 5468 | |
|---|
| 5469 | !! 2.1 K and D are recomputed after infiltration |
|---|
| 5470 | !! They depend on the fraction of soil ice, still given by profil_froz_hydro_ns |
|---|
| 5471 | CALL hydrol_soil_coef(kjpindex,jst,njsc) |
|---|
| 5472 | |
|---|
| 5473 | !! 2.2 Set the tridiagonal matrix coefficients for the diffusion/redistribution scheme |
|---|
| 5474 | !! This process will further act on mcl only, based on a, b, d from hydrol_soil_coef |
|---|
| 5475 | CALL hydrol_soil_setup(kjpindex,jst) |
|---|
| 5476 | |
|---|
| 5477 | !! 2.3 We define mcl (liquid water content) based on mc and profil_froz_hydro_ns |
|---|
| 5478 | DO jsl = 1, nslm |
|---|
| 5479 | DO ji =1, kjpindex |
|---|
| 5480 | mcl(ji,jsl,jst)= MIN( mc(ji,jsl,jst), mcr(njsc(ji)) + & |
|---|
| 5481 | (un-profil_froz_hydro_ns(ji,jsl,jst))*(mc(ji,jsl,jst)-mcr(njsc(ji))) ) |
|---|
| 5482 | ! we always have mcl<=mc |
|---|
| 5483 | ! if mc>mcr, then mcl>mcr; if mc=mcr,mcl=mcr; if mc<mcr, then mcl<mcr |
|---|
| 5484 | ! if profil_froz_hydro_ns=0 (including NOT ok_freeze_cwrr) we keep mcl=mc |
|---|
| 5485 | ENDDO |
|---|
| 5486 | ENDDO |
|---|
| 5487 | |
|---|
| 5488 | ! The value of mcl is kept in mclint (nstm dimension removed), used in the flux computation after diffusion |
|---|
| 5489 | DO jsl = 1, nslm |
|---|
| 5490 | DO ji = 1, kjpindex |
|---|
| 5491 | mclint(ji,jsl) = mask_soiltile(ji,jst) * mcl(ji,jsl,jst) |
|---|
| 5492 | ENDDO |
|---|
| 5493 | ENDDO |
|---|
| 5494 | |
|---|
| 5495 | !! 2.4 We calculate the total SM at the beginning of the routine tridiag for water conservation check |
|---|
| 5496 | ! (on mcl only, since the diffusion only modifies mcl) |
|---|
| 5497 | tmci(:) = dz(2) * ( trois*mcl(:,1,jst) + mcl(:,2,jst) )/huit |
|---|
| 5498 | DO jsl = 2,nslm-1 |
|---|
| 5499 | tmci(:) = tmci(:) + dz(jsl) * (trois*mcl(:,jsl,jst)+mcl(:,jsl-1,jst))/huit & |
|---|
| 5500 | + dz(jsl+1) * (trois*mcl(:,jsl,jst)+mcl(:,jsl+1,jst))/huit |
|---|
| 5501 | ENDDO |
|---|
| 5502 | tmci(:) = tmci(:) + dz(nslm) * (trois*mcl(:,nslm,jst) + mcl(:,nslm-1,jst))/huit |
|---|
| 5503 | |
|---|
| 5504 | IF (ok_freeze_cwrr) THEN |
|---|
| 5505 | CALL hydrol_soil_coef(kjpindex,jst,njsc) |
|---|
| 5506 | DO ji =1, kjpindex |
|---|
| 5507 | DO jsl = 1, nslm |
|---|
| 5508 | mcl(ji,jsl,jst)= MIN(mc(ji,jsl,jst),mcr(njsc(ji))+(1-profil_froz_hydro_ns(ji,jsl,jst))*(mc(ji,jsl,jst)-mcr(njsc(ji)))) |
|---|
| 5509 | ENDDO |
|---|
| 5510 | ENDDO |
|---|
| 5511 | ELSE |
|---|
| 5512 | mcl(:,:,jst)=mc(:,:,jst) |
|---|
| 5513 | ENDIF |
|---|
| 5514 | !! 2.5 Defining where diffusion is solved : everywhere |
|---|
| 5515 | !! Since mc>mcs is not possible after infiltration, and we accept that mc<mcr |
|---|
| 5516 | !! (corrected later by shutting off all evaporative fluxes in this case) |
|---|
| 5517 | ! Nothing is done if resolv=F |
|---|
| 5518 | resolv(:) = (mask_soiltile(:,jst) .GT. 0) |
|---|
| 5519 | |
|---|
| 5520 | !! 2.6 We define the system of linear equations for mcl redistribution, |
|---|
| 5521 | !! based on the matrix coefficients from hydrol_soil_setup |
|---|
| 5522 | !! following the PhD thesis of de Rosnay (1999), p155-157 |
|---|
| 5523 | !! The bare soil evaporation (subtracted from infiltration) is used directly as flux_top |
|---|
| 5524 | ! rhs for right-hand side term; fp for f'; gp for g'; ep for e'; with flux=0 ! |
|---|
| 5525 | |
|---|
| 5526 | !- First layer |
|---|
| 5527 | DO ji = 1, kjpindex |
|---|
| 5528 | tmat(ji,1,1) = zero |
|---|
| 5529 | tmat(ji,1,2) = f(ji,1) |
|---|
| 5530 | tmat(ji,1,3) = g1(ji,1) |
|---|
| 5531 | rhs(ji,1) = fp(ji,1) * mcl(ji,1,jst) + gp(ji,1)*mcl(ji,2,jst) & |
|---|
| 5532 | & - flux_top(ji) - (b(ji,1)+b(ji,2))/deux *(dt_sechiba/one_day) - rootsink(ji,1,jst) |
|---|
| 5533 | ENDDO |
|---|
| 5534 | !- soil body |
|---|
| 5535 | DO jsl=2, nslm-1 |
|---|
| 5536 | DO ji = 1, kjpindex |
|---|
| 5537 | tmat(ji,jsl,1) = e(ji,jsl) |
|---|
| 5538 | tmat(ji,jsl,2) = f(ji,jsl) |
|---|
| 5539 | tmat(ji,jsl,3) = g1(ji,jsl) |
|---|
| 5540 | rhs(ji,jsl) = ep(ji,jsl)*mcl(ji,jsl-1,jst) + fp(ji,jsl)*mcl(ji,jsl,jst) & |
|---|
| 5541 | & + gp(ji,jsl) * mcl(ji,jsl+1,jst) & |
|---|
| 5542 | & + (b(ji,jsl-1) - b(ji,jsl+1)) * (dt_sechiba/one_day) / deux & |
|---|
| 5543 | & - rootsink(ji,jsl,jst) |
|---|
| 5544 | ENDDO |
|---|
| 5545 | ENDDO |
|---|
| 5546 | !- Last layer, including drainage |
|---|
| 5547 | DO ji = 1, kjpindex |
|---|
| 5548 | jsl=nslm |
|---|
| 5549 | tmat(ji,jsl,1) = e(ji,jsl) |
|---|
| 5550 | tmat(ji,jsl,2) = f(ji,jsl) |
|---|
| 5551 | tmat(ji,jsl,3) = zero |
|---|
| 5552 | rhs(ji,jsl) = ep(ji,jsl)*mcl(ji,jsl-1,jst) + fp(ji,jsl)*mcl(ji,jsl,jst) & |
|---|
| 5553 | & + (b(ji,jsl-1) + b(ji,jsl)*(un-deux*free_drain_coef(ji,jst))) * (dt_sechiba/one_day) / deux & |
|---|
| 5554 | & - rootsink(ji,jsl,jst) |
|---|
| 5555 | ENDDO |
|---|
| 5556 | !- Store the equations in case needed again |
|---|
| 5557 | DO jsl=1,nslm |
|---|
| 5558 | DO ji = 1, kjpindex |
|---|
| 5559 | srhs(ji,jsl) = rhs(ji,jsl) |
|---|
| 5560 | stmat(ji,jsl,1) = tmat(ji,jsl,1) |
|---|
| 5561 | stmat(ji,jsl,2) = tmat(ji,jsl,2) |
|---|
| 5562 | stmat(ji,jsl,3) = tmat(ji,jsl,3) |
|---|
| 5563 | ENDDO |
|---|
| 5564 | ENDDO |
|---|
| 5565 | |
|---|
| 5566 | ! WRITE(numout,*) 'mcl step2 done' |
|---|
| 5567 | |
|---|
| 5568 | !! 2.7 Solves diffusion equations, but only in grid-cells where resolv is true, i.e. everywhere (cf 2.2) |
|---|
| 5569 | !! The result is an updated mcl profile |
|---|
| 5570 | |
|---|
| 5571 | CALL hydrol_soil_tridiag(kjpindex,jst) |
|---|
| 5572 | |
|---|
| 5573 | !! 2.8 Computes drainage = bottom boundary condition, consistent with rhs(ji,jsl=nslm) |
|---|
| 5574 | ! dr_ns in mm/dt_sechiba, from k in mm/d |
|---|
| 5575 | ! This should be done where resolv=T, like tridiag (drainage is part of the linear system !) |
|---|
| 5576 | DO ji = 1, kjpindex |
|---|
| 5577 | IF (resolv(ji)) THEN |
|---|
| 5578 | dr_ns(ji,jst) = mask_soiltile(ji,jst)*k(ji,nslm)*free_drain_coef(ji,jst) * (dt_sechiba/one_day) |
|---|
| 5579 | ELSE |
|---|
| 5580 | dr_ns(ji,jst) = zero |
|---|
| 5581 | ENDIF |
|---|
| 5582 | ENDDO |
|---|
| 5583 | |
|---|
| 5584 | !! 2.9 For water conservation check during redistribution AND CORRECTION, |
|---|
| 5585 | !! we calculate the total liquid SM at the end of the routine tridiag |
|---|
| 5586 | tmcf(:) = dz(2) * ( trois*mcl(:,1,jst) + mcl(:,2,jst) )/huit |
|---|
| 5587 | DO jsl = 2,nslm-1 |
|---|
| 5588 | tmcf(:) = tmcf(:) + dz(jsl) * (trois*mcl(:,jsl,jst)+mcl(:,jsl-1,jst))/huit & |
|---|
| 5589 | + dz(jsl+1) * (trois*mcl(:,jsl,jst)+mcl(:,jsl+1,jst))/huit |
|---|
| 5590 | ENDDO |
|---|
| 5591 | tmcf(:) = tmcf(:) + dz(nslm) * (trois*mcl(:,nslm,jst) + mcl(:,nslm-1,jst))/huit |
|---|
| 5592 | |
|---|
| 5593 | !! And we compare the difference with the flux... |
|---|
| 5594 | ! Normally, tcmf=tmci-flux_top(ji)-transpir-dr_ns |
|---|
| 5595 | DO ji=1,kjpindex |
|---|
| 5596 | diag_tr(ji)=SUM(rootsink(ji,:,jst)) |
|---|
| 5597 | ENDDO |
|---|
| 5598 | ! Here, check_tr_ns holds the inaccuracy during the redistribution phase |
|---|
| 5599 | check_tr_ns(:,jst) = tmcf(:)-(tmci(:)-flux_top(:)-dr_ns(:,jst)-diag_tr(:)) |
|---|
| 5600 | |
|---|
| 5601 | !! We solve here the numerical errors that happen when the soil is close to saturation |
|---|
| 5602 | !! and drainage very high, and which lead to negative check_tr_ns: the soil dries more |
|---|
| 5603 | !! than what is demanded by the fluxes, so we need to increase the fluxes. |
|---|
| 5604 | !! This is done by increasing the drainage. |
|---|
| 5605 | !! There are also instances of positive check_tr_ns, larger when the drainage is high |
|---|
| 5606 | !! They are similarly corrected by a decrease of dr_ns, in the limit of keeping a positive drainage. |
|---|
| 5607 | DO ji=1,kjpindex |
|---|
| 5608 | IF ( check_tr_ns(ji,jst) .LT. zero ) THEN |
|---|
| 5609 | dr_corrnum_ns(ji,jst) = -check_tr_ns(ji,jst) |
|---|
| 5610 | ELSE |
|---|
| 5611 | dr_corrnum_ns(ji,jst) = -MIN(dr_ns(ji,jst),check_tr_ns(ji,jst)) |
|---|
| 5612 | ENDIF |
|---|
| 5613 | dr_ns(ji,jst) = dr_ns(ji,jst) + dr_corrnum_ns(ji,jst) ! dr_ns increases/decrease if check_tr negative/positive |
|---|
| 5614 | ENDDO |
|---|
| 5615 | !! For water conservation check during redistribution |
|---|
| 5616 | IF (check_cwrr2) THEN |
|---|
| 5617 | check_tr_ns(:,jst) = tmcf(:)-(tmci(:)-flux_top(:)-dr_ns(:,jst)-diag_tr(:)) |
|---|
| 5618 | ENDIF |
|---|
| 5619 | |
|---|
| 5620 | !! 3. AFTER DIFFUSION/REDISTRIBUTION |
|---|
| 5621 | |
|---|
| 5622 | !! 3.1 Updating mc, as all the following checks against saturation will compare mc to mcs |
|---|
| 5623 | ! The frozen fraction is constant, so that any water flux to/from a layer changes |
|---|
| 5624 | ! both mcl and the ice amount. The assumption behind this is that water entering/leaving |
|---|
| 5625 | ! a soil layer immediately freezes/melts with the proportion profil_froz_hydro_ns/(1-profil_...) |
|---|
| 5626 | DO jsl = 1, nslm |
|---|
| 5627 | DO ji =1, kjpindex |
|---|
| 5628 | mc(ji,jsl,jst) = MAX( mcl(ji,jsl,jst), mcl(ji,jsl,jst) + & |
|---|
| 5629 | profil_froz_hydro_ns(ji,jsl,jst)*(mc(ji,jsl,jst)-mcr(njsc(ji))) ) |
|---|
| 5630 | ! if profil_froz_hydro_ns=0 (including NOT ok_freeze_cwrr) we get mc=mcl |
|---|
| 5631 | ENDDO |
|---|
| 5632 | ENDDO |
|---|
| 5633 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 5634 | ! WRITE (numout,*) 'BOOM mc LT zero 5573' |
|---|
| 5635 | ! END IF |
|---|
| 5636 | !! 3.2 Correct here the possible over-saturation values (subroutine hydrol_soil_smooth_over_mcs2 acts on mc) |
|---|
| 5637 | ! Oversaturation results from numerical inaccuracies and can be frequent if free_drain_coef=0 |
|---|
| 5638 | ! Here hydrol_soil_smooth_over_mcs2 discard all excess as ru_corr_ns, oriented to either ru_ns or dr_ns |
|---|
| 5639 | ! The former routine hydrol_soil_smooth_over_mcs, which keeps most of the excess in the soiltile |
|---|
| 5640 | ! after smoothing, first downward then upward, is kept in the module but not used here |
|---|
| 5641 | dr_corr_ns(:,jst) = zero |
|---|
| 5642 | ru_corr_ns(:,jst) = zero |
|---|
| 5643 | call hydrol_soil_smooth_over_mcs2(kjpindex, jst, njsc, is_over_mcs, ru_corr_ns, check_over_ns) |
|---|
| 5644 | |
|---|
| 5645 | ! In absence of freezing, if F is large enough, the correction of oversaturation is sent to drainage |
|---|
| 5646 | DO ji = 1, kjpindex |
|---|
| 5647 | IF ((free_drain_coef(ji,jst) .GE. 0.5) .AND. (.NOT. ok_freeze_cwrr) ) THEN |
|---|
| 5648 | dr_corr_ns(ji,jst) = ru_corr_ns(ji,jst) |
|---|
| 5649 | ru_corr_ns(ji,jst) = zero |
|---|
| 5650 | ENDIF |
|---|
| 5651 | ENDDO |
|---|
| 5652 | dr_ns(:,jst) = dr_ns(:,jst) + dr_corr_ns(:,jst) |
|---|
| 5653 | ru_ns(:,jst) = ru_ns(:,jst) + ru_corr_ns(:,jst) |
|---|
| 5654 | |
|---|
| 5655 | !! 3.3 Negative runoff is reported to drainage |
|---|
| 5656 | ! Since we computed ru_ns directly from hydrol_soil_infilt, ru_ns should not be negative |
|---|
| 5657 | |
|---|
| 5658 | ru_corr2_ns(:,jst) = zero |
|---|
| 5659 | DO ji = 1, kjpindex |
|---|
| 5660 | IF (ru_ns(ji,jst) .LT. zero) THEN |
|---|
| 5661 | IF (printlev>=3) WRITE (numout,*) 'NEGATIVE RU_NS: runoff and drainage before correction',& |
|---|
| 5662 | ru_ns(ji,jst),dr_ns(ji,jst) |
|---|
| 5663 | dr_ns(ji,jst)=dr_ns(ji,jst)+ru_ns(ji,jst) |
|---|
| 5664 | ru_corr2_ns(ji,jst) = -ru_ns(ji,jst) |
|---|
| 5665 | ru_ns(ji,jst)= 0. |
|---|
| 5666 | END IF |
|---|
| 5667 | ENDDO |
|---|
| 5668 | |
|---|
| 5669 | !! 3.4 Optional block to force saturation below zwt_force |
|---|
| 5670 | ! We test if zwt_force(1,jst) <= zmaxh, to avoid steps 1 and 2 if unnecessary |
|---|
| 5671 | |
|---|
| 5672 | IF (zwt_force(1,jst) <= zmaxh) THEN |
|---|
| 5673 | |
|---|
| 5674 | !! We force the nodes below zwt_force to be saturated |
|---|
| 5675 | ! As above, we compare mc to mcs |
|---|
| 5676 | DO jsl = 1,nslm |
|---|
| 5677 | DO ji = 1, kjpindex |
|---|
| 5678 | dmc(ji,jsl) = zero |
|---|
| 5679 | IF ( ( zz(jsl) >= zwt_force(ji,jst)*mille ) ) THEN |
|---|
| 5680 | dmc(ji,jsl) = mcs(ji) - mc(ji,jsl,jst) ! addition to reach mcs (m3/m3) = positive value |
|---|
| 5681 | mc(ji,jsl,jst) = mcs(ji) |
|---|
| 5682 | ENDIF |
|---|
| 5683 | ENDDO |
|---|
| 5684 | ENDDO |
|---|
| 5685 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 5686 | ! WRITE (numout,*) 'BOOM mc LT zero 5625' |
|---|
| 5687 | ! END IF |
|---|
| 5688 | !! To ensure conservation, this needs to be balanced by a negative change in drainage (in kg/m2/dt) |
|---|
| 5689 | DO ji = 1, kjpindex |
|---|
| 5690 | dr_force_ns(ji,jst) = dz(2) * ( trois*dmc(ji,1) + dmc(ji,2) )/huit ! top layer = initialization |
|---|
| 5691 | ENDDO |
|---|
| 5692 | DO jsl = 2,nslm-1 ! intermediate layers |
|---|
| 5693 | DO ji = 1, kjpindex |
|---|
| 5694 | dr_force_ns(ji,jst) = dr_force_ns(ji,jst) + dz(jsl) & |
|---|
| 5695 | & * (trois*dmc(ji,jsl)+dmc(ji,jsl-1))/huit & |
|---|
| 5696 | & + dz(jsl+1) * (trois*dmc(ji,jsl)+dmc(ji,jsl+1))/huit |
|---|
| 5697 | ENDDO |
|---|
| 5698 | ENDDO |
|---|
| 5699 | DO ji = 1, kjpindex |
|---|
| 5700 | dr_force_ns(ji,jst) = dr_force_ns(ji,jst) + dz(nslm) & ! bottom layer |
|---|
| 5701 | & * (trois * dmc(ji,nslm) + dmc(ji,nslm-1))/huit |
|---|
| 5702 | dr_ns(ji,jst) = dr_ns(ji,jst) - dr_force_ns(ji,jst) ! dr_force_ns is positive and dr_ns must be reduced |
|---|
| 5703 | END DO |
|---|
| 5704 | |
|---|
| 5705 | ELSE |
|---|
| 5706 | |
|---|
| 5707 | dr_force_ns(:,jst) = zero |
|---|
| 5708 | |
|---|
| 5709 | ENDIF |
|---|
| 5710 | |
|---|
| 5711 | !! 3.5 Diagnosing the effective water table depth: |
|---|
| 5712 | !! Defined as as the smallest jsl value when mc(jsl) is no more at saturation (mcs), starting from the bottom |
|---|
| 5713 | ! If there is a part of the soil which is saturated but underlain with unsaturated nodes, |
|---|
| 5714 | ! this is not considered as a water table |
|---|
| 5715 | DO ji = 1, kjpindex |
|---|
| 5716 | wtd_ns(ji,jst) = undef_sechiba ! in meters |
|---|
| 5717 | jsl=nslm |
|---|
| 5718 | DO WHILE ( (mc(ji,jsl,jst) .EQ. mcs(ji)) .AND. (jsl > 1) ) |
|---|
| 5719 | wtd_ns(ji,jst) = zz(jsl)/mille ! in meters |
|---|
| 5720 | jsl=jsl-1 |
|---|
| 5721 | ENDDO |
|---|
| 5722 | ENDDO |
|---|
| 5723 | |
|---|
| 5724 | !! 3.6 Diagnose under_mcr to adapt water stress calculation below |
|---|
| 5725 | ! This routine does not change tmc but decides where we should turn off ET to prevent further mc decrease |
|---|
| 5726 | ! Like above, the tests are made on total mc, compared to mcr |
|---|
| 5727 | CALL hydrol_soil_smooth_under_mcr(kjpindex, jst, njsc, is_under_mcr, check_under_ns) |
|---|
| 5728 | |
|---|
| 5729 | !! 4. At the end of the prognostic calculations, we recompute important moisture variables |
|---|
| 5730 | |
|---|
| 5731 | !! 4.1 Total soil moisture content (water2infilt added below) |
|---|
| 5732 | DO ji = 1, kjpindex |
|---|
| 5733 | tmc(ji,jst) = dz(2) * ( trois*mc(ji,1,jst) + mc(ji,2,jst) )/huit |
|---|
| 5734 | ENDDO |
|---|
| 5735 | DO jsl = 2,nslm-1 |
|---|
| 5736 | DO ji = 1, kjpindex |
|---|
| 5737 | tmc(ji,jst) = tmc(ji,jst) + dz(jsl) & |
|---|
| 5738 | & * (trois*mc(ji,jsl,jst)+mc(ji,jsl-1,jst))/huit & |
|---|
| 5739 | & + dz(jsl+1) * (trois*mc(ji,jsl,jst)+mc(ji,jsl+1,jst))/huit |
|---|
| 5740 | ENDDO |
|---|
| 5741 | ENDDO |
|---|
| 5742 | DO ji = 1, kjpindex |
|---|
| 5743 | tmc(ji,jst) = tmc(ji,jst) + dz(nslm) & |
|---|
| 5744 | & * (trois * mc(ji,nslm,jst) + mc(ji,nslm-1,jst))/huit |
|---|
| 5745 | END DO |
|---|
| 5746 | |
|---|
| 5747 | !! 4.2 mcl is a module variable; we update it here for calculating bare soil evaporation, |
|---|
| 5748 | !! and in case we would like to export it (xios) |
|---|
| 5749 | DO jsl = 1, nslm |
|---|
| 5750 | DO ji =1, kjpindex |
|---|
| 5751 | mcl(ji,jsl,jst)= MIN( mc(ji,jsl,jst), mcr(njsc(ji)) + & |
|---|
| 5752 | (un-profil_froz_hydro_ns(ji,jsl,jst))*(mc(ji,jsl,jst)-mcr(njsc(ji))) ) |
|---|
| 5753 | ! if profil_froz_hydro_ns=0 (including NOT ok_freeze_cwrr) we keep mcl=mc |
|---|
| 5754 | ENDDO |
|---|
| 5755 | ENDDO |
|---|
| 5756 | |
|---|
| 5757 | !! 5. Optional check of the water balance of soil column (if check_cwrr) |
|---|
| 5758 | |
|---|
| 5759 | IF (check_cwrr) THEN |
|---|
| 5760 | |
|---|
| 5761 | !! 5.1 Computation of the vertical water fluxes |
|---|
| 5762 | CALL hydrol_soil_flux(kjpindex,jst,mclint,flux_top) |
|---|
| 5763 | |
|---|
| 5764 | !! 5.2 Total mc conservation |
|---|
| 5765 | DO ji = 1,kjpindex |
|---|
| 5766 | deltahum(ji) = (tmc(ji,jst) - tmcold(ji)) |
|---|
| 5767 | diff(ji) = flux_infilt(ji) - flux_top(ji) - SUM(rootsink(ji,:,jst)) & |
|---|
| 5768 | -ru_ns(ji,jst) - dr_ns(ji,jst) |
|---|
| 5769 | test(ji) = (ABS(deltahum(ji)-diff(ji))*mask_soiltile(ji,jst) .GT. allowed_err) |
|---|
| 5770 | |
|---|
| 5771 | IF (test(ji)) THEN |
|---|
| 5772 | WRITE (numout,*)'CWRR water conservation pb:',ji,jst,njsc(ji),deltahum(ji)-diff(ji) |
|---|
| 5773 | WRITE (numout,*)'tmc,tmcold,diff',tmc(ji,jst),tmcold(ji),deltahum(ji) |
|---|
| 5774 | WRITE(numout,*) 'evapot,evapot_penm,ae_ns,flux_top',evapot(ji),evapot_penm(ji),& |
|---|
| 5775 | ae_ns(ji,jst),flux_top(ji) |
|---|
| 5776 | WRITE (numout,*)'ru_ns,dr_ns,SUM(rootsink)',ru_ns(ji,jst),dr_ns(ji,jst), & |
|---|
| 5777 | SUM(rootsink(ji,:,jst)) |
|---|
| 5778 | WRITE (numout,*)'precisol, flux_infilt',precisol_ns(ji,jst) |
|---|
| 5779 | WRITE (numout,*)'irrigation, returnflow, reinfiltration', & |
|---|
| 5780 | irrigation_soil(ji,jst),returnflow_soil(ji),reinfiltration_soil(ji) |
|---|
| 5781 | WRITE (numout,*)'mc',mc(ji,:,jst) ! along jsl |
|---|
| 5782 | WRITE (numout,*)'qflux',qflux(ji,:,jst) ! along jsl |
|---|
| 5783 | WRITE (numout,*)'k', k(ji,:) ! along jsl |
|---|
| 5784 | WRITE (numout,*)'soiltile',soiltile(ji,jst) |
|---|
| 5785 | WRITE (numout,*)'veget_max', veget_max(ji,:) |
|---|
| 5786 | |
|---|
| 5787 | error=.TRUE. |
|---|
| 5788 | CALL ipslerr_p(2, 'hydrol_soil', 'We will STOP in the end of this subroutine.',& |
|---|
| 5789 | & 'CWRR water balance check','') |
|---|
| 5790 | ENDIF |
|---|
| 5791 | ENDDO |
|---|
| 5792 | |
|---|
| 5793 | !! 5.3 Total mc should not reach zero, or the tridiag solver will have problems |
|---|
| 5794 | DO ji = 1,kjpindex |
|---|
| 5795 | IF(MINVAL(mc(ji,:,jst)).LT. min_sechiba) THEN |
|---|
| 5796 | WRITE (numout,*)'CWRR MC NEGATIVE', & |
|---|
| 5797 | ji,lalo(ji,:),MINLOC(mc(ji,:,jst)),jst,mc(ji,:,jst) |
|---|
| 5798 | WRITE(numout,*) 'evapot,evapot_penm,ae_ns,flux_top',evapot(ji),evapot_penm(ji),& |
|---|
| 5799 | ae_ns(ji,jst),flux_top(ji) |
|---|
| 5800 | WRITE (numout,*)'ru_ns,dr_ns,SUM(rootsink)',ru_ns(ji,jst),dr_ns(ji,jst), & |
|---|
| 5801 | SUM(rootsink(ji,:,jst)) |
|---|
| 5802 | WRITE (numout,*)'precisol, flux_infilt',precisol_ns(ji,jst) |
|---|
| 5803 | WRITE (numout,*)'irrigation, returnflow, reinfiltration', & |
|---|
| 5804 | irrigation_soil(ji,jst),returnflow_soil(ji),reinfiltration_soil(ji) |
|---|
| 5805 | WRITE (numout,*)'mc',mc(ji,:,jst) ! along jsl |
|---|
| 5806 | WRITE (numout,*)'qflux',qflux(ji,:,jst) ! along jsl |
|---|
| 5807 | WRITE (numout,*)'k', k(ji,:) ! along jsl |
|---|
| 5808 | WRITE (numout,*)'soiltile',soiltile(ji,jst) |
|---|
| 5809 | WRITE (numout,*)'veget_max', veget_max(ji,:) |
|---|
| 5810 | |
|---|
| 5811 | error=.TRUE. |
|---|
| 5812 | CALL ipslerr_p(2, 'hydrol_soil', 'We will STOP in the end of this subroutine.',& |
|---|
| 5813 | & 'CWRR MC NEGATIVE','') |
|---|
| 5814 | ENDIF |
|---|
| 5815 | END DO |
|---|
| 5816 | |
|---|
| 5817 | ENDIF |
|---|
| 5818 | |
|---|
| 5819 | !! 6. SM DIAGNOSTICS FOR OTHER ROUTINES, MODULES, OR NEXT STEP |
|---|
| 5820 | ! Starting here, mc and mcl should not change anymore |
|---|
| 5821 | |
|---|
| 5822 | !! 6.1 Total soil moisture, soil moisture at litter levels, soil wetness, us, humrelv, vesgtressv |
|---|
| 5823 | !! (based on mc) |
|---|
| 5824 | |
|---|
| 5825 | !! In output, tmc includes water2infilt(ji,jst) |
|---|
| 5826 | DO ji=1,kjpindex |
|---|
| 5827 | tmc(ji,jst) = tmc(ji,jst) + water2infilt(ji,jst) |
|---|
| 5828 | END DO |
|---|
| 5829 | !gmjc top 5 layer mc for grazing |
|---|
| 5830 | ! The trampling depth is the 5 top levels of the soil |
|---|
| 5831 | ! Compute various field of soil moisture for the litter (used for stomate |
|---|
| 5832 | ! and for albedo) |
|---|
| 5833 | |
|---|
| 5834 | DO ji=1,kjpindex |
|---|
| 5835 | tmc_trampling(ji,jst) = dz(2) * (trois*mc(ji,1,jst)+mc(ji,2,jst))/huit |
|---|
| 5836 | tmc_trampling(ji,jst) = tmc_trampling(ji,jst) |
|---|
| 5837 | END DO |
|---|
| 5838 | |
|---|
| 5839 | ! sum from level 1 to 5 |
|---|
| 5840 | |
|---|
| 5841 | DO jsl=2,6 |
|---|
| 5842 | DO ji=1,kjpindex |
|---|
| 5843 | tmc_trampling(ji,jst) = tmc_trampling(ji,jst) + dz(jsl) * & |
|---|
| 5844 | & ( trois*mc(ji,jsl,jst) + mc(ji,jsl-1,jst))/huit & |
|---|
| 5845 | & + dz(jsl+1)*(trois*mc(ji,jsl,jst) + mc(ji,jsl+1,jst))/huit |
|---|
| 5846 | END DO |
|---|
| 5847 | END DO |
|---|
| 5848 | |
|---|
| 5849 | ! tmc_topgrass(:) = tmc_trampling(:,3) |
|---|
| 5850 | !WRITE (numout,*) 'sechiba tmc_trampling',tmc_trampling(:,jst),tmc(:,jst) |
|---|
| 5851 | !WRITE (numout,*) 'sechiba mc',mc(:,1,jst) |
|---|
| 5852 | !end gmjc |
|---|
| 5853 | |
|---|
| 5854 | ! The litter is the 4 top levels of the soil |
|---|
| 5855 | ! Compute various field of soil moisture for the litter (used for stomate and for albedo) |
|---|
| 5856 | DO ji=1,kjpindex |
|---|
| 5857 | tmc_litter(ji,jst) = dz(2) * ( trois*mc(ji,1,jst)+ mc(ji,2,jst))/huit |
|---|
| 5858 | END DO |
|---|
| 5859 | ! sum from level 1 to 4 |
|---|
| 5860 | DO jsl=2,4 |
|---|
| 5861 | DO ji=1,kjpindex |
|---|
| 5862 | tmc_litter(ji,jst) = tmc_litter(ji,jst) + dz(jsl) * & |
|---|
| 5863 | & ( trois*mc(ji,jsl,jst) + mc(ji,jsl-1,jst))/huit & |
|---|
| 5864 | & + dz(jsl+1)*(trois*mc(ji,jsl,jst) + mc(ji,jsl+1,jst))/huit |
|---|
| 5865 | END DO |
|---|
| 5866 | END DO |
|---|
| 5867 | |
|---|
| 5868 | ! Subsequent calculation of soil_wet_litter (tmc-tmcw)/(tmcf-tmcw) |
|---|
| 5869 | DO ji=1,kjpindex |
|---|
| 5870 | soil_wet_litter(ji,jst) = MIN(un, MAX(zero,& |
|---|
| 5871 | & (tmc_litter(ji,jst)-tmc_litter_wilt(ji,jst)) / & |
|---|
| 5872 | & (tmc_litter_field(ji,jst)-tmc_litter_wilt(ji,jst)) )) |
|---|
| 5873 | END DO |
|---|
| 5874 | |
|---|
| 5875 | ! Preliminary calculation of various soil moistures (for each layer, in kg/m2) |
|---|
| 5876 | sm(:,1) = dz(2) * (trois*mcl(:,1,jst) + mcl(:,2,jst))/huit |
|---|
| 5877 | smw(:,1) = dz(2) * (quatre*mcw(:))/huit |
|---|
| 5878 | smf(:,1) = dz(2) * (quatre*mcf(:))/huit |
|---|
| 5879 | sms(:,1) = dz(2) * (quatre*mcs(:))/huit |
|---|
| 5880 | smw_tmp(:,1) = dz(2) * (quatre*mcw_mineral(njsc(:)))/huit |
|---|
| 5881 | smf_tmp(:,1) = dz(2) * (quatre*mcf_mineral(njsc(:)))/huit |
|---|
| 5882 | sms_tmp(:,1) = dz(2) * (quatre*mcs_mineral(njsc(:)))/huit |
|---|
| 5883 | DO jsl = 2,nslm-1 |
|---|
| 5884 | sm(:,jsl) = dz(jsl) * (trois*mcl(:,jsl,jst)+mcl(:,jsl-1,jst))/huit & |
|---|
| 5885 | + dz(jsl+1) * (trois*mcl(:,jsl,jst)+mcl(:,jsl+1,jst))/huit |
|---|
| 5886 | smw(:,jsl) = dz(jsl) * ( quatre*mcw(:) )/huit & |
|---|
| 5887 | + dz(jsl+1) * ( quatre*mcw(:) )/huit |
|---|
| 5888 | smf(:,jsl) = dz(jsl) * ( quatre*mcf(:) )/huit & |
|---|
| 5889 | + dz(jsl+1) * ( quatre*mcf(:) )/huit |
|---|
| 5890 | sms(:,jsl) = dz(jsl) * ( quatre*mcs(:) )/huit & |
|---|
| 5891 | + dz(jsl+1) * ( quatre*mcs(:) )/huit |
|---|
| 5892 | smw_tmp(:,jsl) = dz(jsl) * ( quatre*mcw_mineral(njsc(:)) )/huit + dz(jsl+1) * ( quatre*mcw_mineral(njsc(:)) )/huit |
|---|
| 5893 | smf_tmp(:,jsl) = dz(jsl) * ( quatre*mcf_mineral(njsc(:)) )/huit + dz(jsl+1) * ( quatre*mcf_mineral(njsc(:)) )/huit |
|---|
| 5894 | sms_tmp(:,jsl) = dz(jsl) * ( quatre*mcs_mineral(njsc(:)) )/huit + dz(jsl+1) * ( quatre*mcs_mineral(njsc(:)) )/huit |
|---|
| 5895 | ENDDO |
|---|
| 5896 | sm(:,nslm) = dz(nslm) * (trois*mcl(:,nslm,jst) + mcl(:,nslm-1,jst))/huit |
|---|
| 5897 | smw(:,nslm) = dz(nslm) * (quatre*mcw(:))/huit |
|---|
| 5898 | smf(:,nslm) = dz(nslm) * (quatre*mcf(:))/huit |
|---|
| 5899 | sms(:,nslm) = dz(nslm) * (quatre*mcs(:))/huit |
|---|
| 5900 | smw_tmp(:,nslm) = dz(nslm) * (quatre*mcw_mineral(njsc(:)))/huit |
|---|
| 5901 | smf_tmp(:,nslm) = dz(nslm) * (quatre*mcf_mineral(njsc(:)))/huit |
|---|
| 5902 | sms_tmp(:,nslm) = dz(nslm) * (quatre*mcs_mineral(njsc(:)))/huit |
|---|
| 5903 | ! sm_nostress = soil moisture of each layer at which us reaches 1, here at the middle of [smw,smf] |
|---|
| 5904 | DO jsl = 1,nslm |
|---|
| 5905 | sm_nostress(:,jsl) = smw(:,jsl) + pcent(njsc(:)) * (smf(:,jsl)-smw(:,jsl)) |
|---|
| 5906 | END DO |
|---|
| 5907 | |
|---|
| 5908 | ! Saturated litter soil moisture for rsoil |
|---|
| 5909 | tmcs_litter(:) = zero |
|---|
| 5910 | DO jsl = 1,4 |
|---|
| 5911 | tmcs_litter(:) = tmcs_litter(:) + sms(:,jsl) |
|---|
| 5912 | END DO |
|---|
| 5913 | |
|---|
| 5914 | ! Soil wetness profiles (W-Ww)/(Ws-Ww) |
|---|
| 5915 | ! soil_wet is the ratio of available soil moisture to max available soil moisture |
|---|
| 5916 | ! (ie soil moisture at saturation minus soil moisture at wilting point). |
|---|
| 5917 | ! soil wet is a water stress for stomate, to control C decomposition |
|---|
| 5918 | DO jsl=1,nslm |
|---|
| 5919 | DO ji=1,kjpindex |
|---|
| 5920 | soil_wet(ji,jsl,jst) = MIN(un, MAX(zero, & |
|---|
| 5921 | (sm(ji,jsl)-smw_tmp(ji,jsl))*(sms(ji,jsl)-smw(ji,jsl))/(sms_tmp(ji,jsl)-smw_tmp(ji,jsl))**2 )) |
|---|
| 5922 | END DO |
|---|
| 5923 | END DO |
|---|
| 5924 | |
|---|
| 5925 | ! Compute us and the new humrelv to use in sechiba (with loops on the vegetation types) |
|---|
| 5926 | ! This is the water stress for transpiration (diffuco) and photosynthesis (diffuco) |
|---|
| 5927 | ! humrel is never used in stomate |
|---|
| 5928 | |
|---|
| 5929 | ! -- PFT1 |
|---|
| 5930 | humrelv(:,1,jst) = zero |
|---|
| 5931 | ! -- Top layer |
|---|
| 5932 | DO jv = 2,nvm |
|---|
| 5933 | DO ji=1,kjpindex |
|---|
| 5934 | !- Here we make the assumption that roots do not take water from the 1st layer. |
|---|
| 5935 | us(ji,jv,jst,1) = zero |
|---|
| 5936 | humrelv(ji,jv,jst) = zero ! initialisation of the sum |
|---|
| 5937 | END DO |
|---|
| 5938 | ENDDO |
|---|
| 5939 | |
|---|
| 5940 | IF (ok_freeze_cwrr) THEN |
|---|
| 5941 | CALL hydrol_soil_coef(kjpindex,jst,njsc) |
|---|
| 5942 | ENDIF |
|---|
| 5943 | |
|---|
| 5944 | !! Dynamic nroot to optimize water use: the root profile used to weight the water stress function |
|---|
| 5945 | !! of each soil layer is updated at each time step in order to match the soil water profile |
|---|
| 5946 | !! (the soil water content of each layer available for transpiration) |
|---|
| 5947 | IF (ok_dynroot) THEN |
|---|
| 5948 | DO jv = 1, nvm |
|---|
| 5949 | IF ( is_tree(jv) ) THEN |
|---|
| 5950 | DO ji = 1,kjpindex |
|---|
| 5951 | nroot_tmp(:) = zero |
|---|
| 5952 | DO jsl = 2,nslm |
|---|
| 5953 | nroot_tmp(jsl) = MIN(un,MAX(zero,(sm(ji,jsl)-smw_tmp(ji,jsl))/(pcent(njsc(ji))*(smf_tmp(ji,jsl)-smw_tmp(ji,jsl)))*(smf(ji,jsl)-smw(ji,jsl))/(smf_tmp(ji,jsl)-smw_tmp(ji,jsl)) )) |
|---|
| 5954 | IF (nroot(ji,jv,jsl) .EQ. zero) nroot_tmp(jsl)=zero |
|---|
| 5955 | ENDDO |
|---|
| 5956 | IF (SUM(nroot_tmp(:)) .GT. zero ) nroot(ji,jv,:)=nroot_tmp(:)/SUM(nroot_tmp(:)) |
|---|
| 5957 | ENDDO |
|---|
| 5958 | |
|---|
| 5959 | ELSE |
|---|
| 5960 | ! Specific case for grasses where we only consider the first 1m of soil. |
|---|
| 5961 | DO ji = 1, kjpindex |
|---|
| 5962 | nroot_tmp(:) = zero |
|---|
| 5963 | DO jsl = 2,nslm |
|---|
| 5964 | IF (znt(jsl) .LT. un) THEN |
|---|
| 5965 | nroot_tmp(jsl) = MIN(un,MAX(zero,(sm(ji,jsl)-smw_tmp(ji,jsl))/(pcent(njsc(ji))*(smf_tmp(ji,jsl)-smw_tmp(ji,jsl)))*(smf(ji,jsl)-smw(ji,jsl))/(smf_tmp(ji,jsl)-smw_tmp(ji,jsl)) )) |
|---|
| 5966 | IF (nroot(ji,jv,jsl) .EQ. zero) nroot_tmp(jsl)=zero |
|---|
| 5967 | ENDIF |
|---|
| 5968 | ENDDO |
|---|
| 5969 | |
|---|
| 5970 | IF (SUM(nroot_tmp(:)) .GT. zero ) THEN |
|---|
| 5971 | DO jsl = 2,nslm |
|---|
| 5972 | IF (znt(jsl) .LT. un) THEN |
|---|
| 5973 | nroot(ji,jv,jsl)=nroot_tmp(jsl)/SUM(nroot_tmp(:)) |
|---|
| 5974 | ELSE |
|---|
| 5975 | nroot(ji,jv,jsl)= zero |
|---|
| 5976 | ENDIF ! (znt(jsl) .LT. un) |
|---|
| 5977 | ENDDO ! jsl = 2,nslm |
|---|
| 5978 | ENDIF ! SUM(nroot_tmp(:)) .GT. zero ) |
|---|
| 5979 | ENDDO ! ji = 1, kjpindex |
|---|
| 5980 | ENDIF ! ( is_tree(jv) ) THEN |
|---|
| 5981 | ENDDO ! jv = 1, nvm |
|---|
| 5982 | ENDIF ! (ok_dynroot) THEN |
|---|
| 5983 | |
|---|
| 5984 | ! -- Intermediate and bottom layers |
|---|
| 5985 | DO jsl = 2,nslm |
|---|
| 5986 | DO jv = 2, nvm |
|---|
| 5987 | DO ji=1,kjpindex |
|---|
| 5988 | ! AD16*** Although plants can only withdraw liquid water, we compute here the water stress |
|---|
| 5989 | ! based on mc and the corresponding thresholds mcs, pcent, or potentially mcw and mcf |
|---|
| 5990 | ! This is consistent with assuming that ice is uniformly distributed within the poral space |
|---|
| 5991 | ! In such a case, freezing makes mcl and the "liquid" porosity smaller than the "total" values |
|---|
| 5992 | ! And it is the same for all the moisture thresholds, which are proportional to porosity. |
|---|
| 5993 | ! Since the stress is based on relative moisture, it could thus independent from the porosity |
|---|
| 5994 | ! at first order, thus independent from freezing. |
|---|
| 5995 | IF(new_watstress) THEN |
|---|
| 5996 | IF((sm(ji,jsl)-smw(ji,jsl)) .GT. min_sechiba) THEN |
|---|
| 5997 | us(ji,jv,jst,jsl) = MIN(un, MAX(zero, & |
|---|
| 5998 | (EXP(- alpha_watstress * & |
|---|
| 5999 | ( (smf(ji,jsl) - smw(ji,jsl)) / ( sm_nostress(ji,jsl) - smw(ji,jsl)) ) * & |
|---|
| 6000 | ( (sm_nostress(ji,jsl) - sm(ji,jsl)) / ( sm(ji,jsl) - smw(ji,jsl)) ) ) ) ))& |
|---|
| 6001 | * nroot(ji,jv,jsl) |
|---|
| 6002 | ELSE |
|---|
| 6003 | us(ji,jv,jst,jsl) = 0. |
|---|
| 6004 | ENDIF |
|---|
| 6005 | ELSE |
|---|
| 6006 | us(ji,jv,jst,jsl) = MIN(un, MAX(zero, & |
|---|
| 6007 | (sm(ji,jsl)-smw_tmp(ji,jsl))/(pcent(njsc(ji))*(smf_tmp(ji,jsl)-smw_tmp(ji,jsl)))*(smf(ji,jsl)-smw(ji,jsl))/(smf_tmp(ji,jsl)-smw_tmp(ji,jsl)) )) * nroot(ji,jv,jsl) |
|---|
| 6008 | ENDIF |
|---|
| 6009 | humrelv(ji,jv,jst) = humrelv(ji,jv,jst) + us(ji,jv,jst,jsl) |
|---|
| 6010 | END DO |
|---|
| 6011 | END DO |
|---|
| 6012 | ENDDO |
|---|
| 6013 | |
|---|
| 6014 | !! vegstressv is the water stress for phenology in stomate |
|---|
| 6015 | !! It varies linearly from zero at wilting point to 1 at field capacity |
|---|
| 6016 | vegstressv(:,:,jst) = zero |
|---|
| 6017 | DO jv = 2, nvm |
|---|
| 6018 | DO ji=1,kjpindex |
|---|
| 6019 | DO jsl=1,nslm |
|---|
| 6020 | vegstressv(ji,jv,jst) = vegstressv(ji,jv,jst) + & |
|---|
| 6021 | MIN(un, MAX(zero, (sm(ji,jsl)-smw_tmp(ji,jsl))*(smf(ji,jsl)-smw(ji,jsl))/(smf_tmp(ji,jsl)-smw_tmp(ji,jsl))**2 ) ) & |
|---|
| 6022 | * nroot(ji,jv,jsl) |
|---|
| 6023 | END DO |
|---|
| 6024 | END DO |
|---|
| 6025 | END DO |
|---|
| 6026 | |
|---|
| 6027 | |
|---|
| 6028 | ! -- If the PFT is absent, the corresponding humrelv and vegstressv = 0 |
|---|
| 6029 | DO jv = 2, nvm |
|---|
| 6030 | DO ji = 1, kjpindex |
|---|
| 6031 | IF (vegetmax_soil(ji,jv,jst) .LT. min_sechiba) THEN |
|---|
| 6032 | humrelv(ji,jv,jst) = zero |
|---|
| 6033 | vegstressv(ji,jv,jst) = zero |
|---|
| 6034 | us(ji,jv,jst,:) = zero |
|---|
| 6035 | ENDIF |
|---|
| 6036 | END DO |
|---|
| 6037 | END DO |
|---|
| 6038 | |
|---|
| 6039 | !! 6.2 We need to turn off evaporation when is_under_mcr |
|---|
| 6040 | !! We set us, humrelv and vegstressv to zero in this case |
|---|
| 6041 | !! WARNING: It's different from having locally us=0 in the soil layers(s) where mc<mcr |
|---|
| 6042 | !! This part is crucial to preserve water conservation |
|---|
| 6043 | DO jsl = 1,nslm |
|---|
| 6044 | DO jv = 2, nvm |
|---|
| 6045 | WHERE (is_under_mcr(:,jst)) |
|---|
| 6046 | us(:,jv,jst,jsl) = zero |
|---|
| 6047 | ENDWHERE |
|---|
| 6048 | ENDDO |
|---|
| 6049 | ENDDO |
|---|
| 6050 | DO jv = 2, nvm |
|---|
| 6051 | WHERE (is_under_mcr(:,jst)) |
|---|
| 6052 | humrelv(:,jv,jst) = zero |
|---|
| 6053 | ENDWHERE |
|---|
| 6054 | ENDDO |
|---|
| 6055 | |
|---|
| 6056 | ! For consistency in stomate, we also set moderwilt and soil_wet to zero in this case. |
|---|
| 6057 | ! They are used later for shumdiag and shumdiag_perma |
|---|
| 6058 | DO jsl = 1,nslm |
|---|
| 6059 | WHERE (is_under_mcr(:,jst)) |
|---|
| 6060 | soil_wet(:,jsl,jst) = zero |
|---|
| 6061 | ENDWHERE |
|---|
| 6062 | ENDDO |
|---|
| 6063 | |
|---|
| 6064 | ! Counting the nb of under_mcr occurences in each grid-cell |
|---|
| 6065 | WHERE (is_under_mcr(:,jst)) |
|---|
| 6066 | undermcr = undermcr + un |
|---|
| 6067 | ENDWHERE |
|---|
| 6068 | |
|---|
| 6069 | !! 6.3 Calculate the volumetric soil moisture content (mc_layh and mcl_layh) needed in |
|---|
| 6070 | !! thermosoil for the thermal conductivity. Calculate also total soil moisture content(tmc_layh) |
|---|
| 6071 | !! needed in thermosoil for the heat capacity. |
|---|
| 6072 | !! The multiplication by vegtot creates grid-cell average values |
|---|
| 6073 | ! *** To be checked for consistency with the use of nobio properties in thermosoil |
|---|
| 6074 | mc_layh_s = mc |
|---|
| 6075 | mcl_layh_s = mc |
|---|
| 6076 | DO ji=1,kjpindex |
|---|
| 6077 | DO jsl=1,nslm |
|---|
| 6078 | mc_layh(ji,jsl) = mc_layh(ji,jsl) + mc(ji,jsl,jst) * soiltile(ji,jst) * vegtot(ji) |
|---|
| 6079 | mcl_layh(ji,jsl) = mcl_layh(ji,jsl) + mcl(ji,jsl,jst) * soiltile(ji,jst) * vegtot(ji) |
|---|
| 6080 | ENDDO |
|---|
| 6081 | tmc_layh_ns(ji,1,jst) = dz(2) * ( trois*mc(ji,1,jst) + mc(ji,2,jst) )/huit |
|---|
| 6082 | DO jsl = 2,nslm-1 |
|---|
| 6083 | tmc_layh_ns(ji,jsl,jst) = dz(jsl) * (trois*mc(ji,jsl,jst)+mc(ji,jsl-1,jst))/huit & |
|---|
| 6084 | + dz(jsl+1) * (trois*mc(ji,jsl,jst)+mc(ji,jsl+1,jst))/huit |
|---|
| 6085 | ENDDO |
|---|
| 6086 | tmc_layh_ns(ji,nslm,jst) = dz(nslm) * (trois*mc(ji,nslm,jst) + mc(ji,nslm-1,jst))/huit |
|---|
| 6087 | DO jsl = 1,nslm |
|---|
| 6088 | tmc_layh(ji,jsl) = tmc_layh(ji,jsl) + tmc_layh_ns(ji,jsl,jst) * soiltile(ji,jst) * vegtot(ji) |
|---|
| 6089 | ENDDO |
|---|
| 6090 | END DO |
|---|
| 6091 | |
|---|
| 6092 | !! 6.4 The hydraulic conductivities exported here are the ones used in the diffusion/redistribution |
|---|
| 6093 | ! (no call of hydrol_soil_coef since 2.1) |
|---|
| 6094 | ! We average the values of each soiltile and multiply by vegtot to transform to a grid-cell mean |
|---|
| 6095 | IF (ok_freeze_cwrr) THEN |
|---|
| 6096 | DO ji = 1, kjpindex |
|---|
| 6097 | kk_moy(ji,:) = kk_moy(ji,:) + soiltile(ji,jst) * k(ji,:) * vegtot(ji) |
|---|
| 6098 | kk(ji,:,jst) = k(ji,:) |
|---|
| 6099 | ENDDO |
|---|
| 6100 | ENDIF |
|---|
| 6101 | |
|---|
| 6102 | IF (printlev>=3) WRITE (numout,*) ' prognostic/diagnostic part of hydrol_soil done for jst =', jst |
|---|
| 6103 | |
|---|
| 6104 | END DO ! end of loop on soiltile |
|---|
| 6105 | |
|---|
| 6106 | !gmjc top 5 layer grassland soil moisture for grazing |
|---|
| 6107 | ! should be calculated after loop soiltile |
|---|
| 6108 | ! tmc_trampling unit mm water |
|---|
| 6109 | ! for soil moisture, it should be divided by 5 layer soil depth |
|---|
| 6110 | tmc_topgrass(:) = tmc_trampling(:,3)/(SUM(dz(1:6))+dz(7)/2) |
|---|
| 6111 | !WRITE (numout,*) 'sechiba tmc',tmc(:,jst),tmc_topgrass(:) |
|---|
| 6112 | !end gmjc |
|---|
| 6113 | |
|---|
| 6114 | !! -- ENDING THE MAIN LOOP ON SOILTILES |
|---|
| 6115 | |
|---|
| 6116 | !! 7. Summing 3d variables into 2d variables |
|---|
| 6117 | CALL hydrol_diag_soil (kjpindex, veget_max, soiltile, njsc, runoff, drainage, & |
|---|
| 6118 | & evapot, vevapnu, returnflow, reinfiltration, irrigation, & |
|---|
| 6119 | & shumdiag,shumdiag_perma, k_litt, litterhumdiag, humrel, vegstress, drysoil_frac,tot_melt, & !pss:+ |
|---|
| 6120 | & drunoff_tot) !pss:- |
|---|
| 6121 | |
|---|
| 6122 | ! Means of wtd, runoff and drainage corrections, across soiltiles |
|---|
| 6123 | wtd(:) = zero |
|---|
| 6124 | ru_corr(:) = zero |
|---|
| 6125 | ru_corr2(:) = zero |
|---|
| 6126 | dr_corr(:) = zero |
|---|
| 6127 | dr_corrnum(:) = zero |
|---|
| 6128 | dr_force(:) = zero |
|---|
| 6129 | DO jst = 1, nstm |
|---|
| 6130 | DO ji = 1, kjpindex |
|---|
| 6131 | wtd(ji) = wtd(ji) + soiltile(ji,jst) * wtd_ns(ji,jst) ! average over vegtot only |
|---|
| 6132 | IF (vegtot(ji) .GT. min_sechiba) THEN ! to mimic hydrol_diag_soil |
|---|
| 6133 | ! We average the values of each soiltile and multiply by vegtot to transform to a grid-cell mean |
|---|
| 6134 | ru_corr(ji) = ru_corr(ji) + vegtot(ji) * soiltile(ji,jst) * ru_corr_ns(ji,jst) |
|---|
| 6135 | ru_corr2(ji) = ru_corr2(ji) + vegtot(ji) * soiltile(ji,jst) * ru_corr2_ns(ji,jst) |
|---|
| 6136 | dr_corr(ji) = dr_corr(ji) + vegtot(ji) * soiltile(ji,jst) * dr_corr_ns(ji,jst) |
|---|
| 6137 | dr_corrnum(ji) = dr_corrnum(ji) + vegtot(ji) * soiltile(ji,jst) * dr_corrnum_ns(ji,jst) |
|---|
| 6138 | dr_force(ji) = dr_force(ji) - vegtot(ji) * soiltile(ji,jst) * dr_force_ns(ji,jst) |
|---|
| 6139 | ! the sign is OK to get a negative drainage flux |
|---|
| 6140 | ENDIF |
|---|
| 6141 | ENDDO |
|---|
| 6142 | ENDDO |
|---|
| 6143 | |
|---|
| 6144 | ! Means local variables, including water conservation checks |
|---|
| 6145 | ru_infilt(:)=0. |
|---|
| 6146 | qinfilt(:)=0. |
|---|
| 6147 | check_infilt(:)=0. |
|---|
| 6148 | check_tr(:)=0. |
|---|
| 6149 | check_over(:)=0. |
|---|
| 6150 | check_under(:)=0. |
|---|
| 6151 | DO jst = 1, nstm |
|---|
| 6152 | DO ji = 1, kjpindex |
|---|
| 6153 | IF (vegtot(ji) .GT. min_sechiba) THEN ! to mimic hydrol_diag_soil |
|---|
| 6154 | ! We average the values of each soiltile and multiply by vegtot to transform to a grid-cell mean |
|---|
| 6155 | ru_infilt(ji) = ru_infilt(ji) + vegtot(ji) * soiltile(ji,jst) * ru_infilt_ns(ji,jst) |
|---|
| 6156 | qinfilt(ji) = qinfilt(ji) + vegtot(ji) * soiltile(ji,jst) * qinfilt_ns(ji,jst) |
|---|
| 6157 | ENDIF |
|---|
| 6158 | ENDDO |
|---|
| 6159 | ENDDO |
|---|
| 6160 | |
|---|
| 6161 | IF (check_cwrr2) THEN |
|---|
| 6162 | DO jst = 1, nstm |
|---|
| 6163 | DO ji = 1, kjpindex |
|---|
| 6164 | IF (vegtot(ji) .GT. min_sechiba) THEN ! to mimic hydrol_diag_soil |
|---|
| 6165 | ! We average the values of each soiltile and multiply by vegtot to transform to a grid-cell mean |
|---|
| 6166 | check_infilt(ji) = check_infilt(ji) + vegtot(ji) * soiltile(ji,jst) * check_infilt_ns(ji,jst) |
|---|
| 6167 | check_tr(ji) = check_tr(ji) + vegtot(ji) * soiltile(ji,jst) * check_tr_ns(ji,jst) |
|---|
| 6168 | check_over(ji) = check_over(ji) + vegtot(ji) * soiltile(ji,jst) * check_over_ns(ji,jst) |
|---|
| 6169 | check_under(ji) = check_under(ji) + vegtot(ji) * soiltile(ji,jst) * check_under_ns(ji,jst) |
|---|
| 6170 | ENDIF |
|---|
| 6171 | ENDDO |
|---|
| 6172 | ENDDO |
|---|
| 6173 | END IF |
|---|
| 6174 | !! 8. COMPUTING EVAP_BARE_LIM_NS FOR NEXT TIME STEP, WITH A LOOP ON SOILTILES |
|---|
| 6175 | !! The principle is to run a dummy integration of the water redistribution scheme |
|---|
| 6176 | !! to check if the SM profile can sustain a potential evaporation. |
|---|
| 6177 | !! If not, the dummy integration is redone from the SM profile of the end of the normal integration, |
|---|
| 6178 | !! with a boundary condition leading to a very severe water limitation: mc(1)=mcr |
|---|
| 6179 | |
|---|
| 6180 | ! evap_bare_lim = beta factor for bare soil evaporation |
|---|
| 6181 | evap_bare_lim(:) = zero |
|---|
| 6182 | evap_bare_lim_ns(:,:) = zero |
|---|
| 6183 | ! evap_bare_lim_pft(:,:) = zero |
|---|
| 6184 | |
|---|
| 6185 | ! Loop on soil tiles |
|---|
| 6186 | DO jst = 1,nstm |
|---|
| 6187 | |
|---|
| 6188 | !! 8.1 Save actual mc, mcl, and tmc for restoring at the end of the time step |
|---|
| 6189 | !! and calculate tmcint corresponding to mc without water2infilt |
|---|
| 6190 | DO jsl = 1, nslm |
|---|
| 6191 | DO ji = 1, kjpindex |
|---|
| 6192 | mcint(ji,jsl) = mask_soiltile(ji,jst) * mc(ji,jsl,jst) |
|---|
| 6193 | mclint(ji,jsl) = mask_soiltile(ji,jst) * mcl(ji,jsl,jst) |
|---|
| 6194 | ENDDO |
|---|
| 6195 | ENDDO |
|---|
| 6196 | |
|---|
| 6197 | DO ji = 1, kjpindex |
|---|
| 6198 | temp(ji) = tmc(ji,jst) |
|---|
| 6199 | tmcint(ji) = temp(ji) - water2infilt(ji,jst) ! to estimate bare soil evap based on water budget |
|---|
| 6200 | ENDDO |
|---|
| 6201 | |
|---|
| 6202 | !! 8.2 Since we estimate bare soile evap for the next time step, we update profil_froz_hydro and mcl |
|---|
| 6203 | ! (effect of mc only, the change in temp_hydro is neglected) |
|---|
| 6204 | IF ( ok_freeze_cwrr ) CALL hydrol_soil_froz(kjpindex,jst,njsc) |
|---|
| 6205 | DO jsl = 1, nslm |
|---|
| 6206 | DO ji =1, kjpindex |
|---|
| 6207 | mcl(ji,jsl,jst)= MIN( mc(ji,jsl,jst), mcr(njsc(ji)) + & |
|---|
| 6208 | (un-profil_froz_hydro_ns(ji,jsl,jst))*(mc(ji,jsl,jst)-mcr(njsc(ji))) ) |
|---|
| 6209 | ! if profil_froz_hydro_ns=0 (including NOT ok_freeze_cwrr) we keep mcl=mc |
|---|
| 6210 | ENDDO |
|---|
| 6211 | ENDDO |
|---|
| 6212 | |
|---|
| 6213 | !! 8.3 K and D are recomputed for the updated profile of mc/mcl |
|---|
| 6214 | CALL hydrol_soil_coef(kjpindex,jst,njsc) |
|---|
| 6215 | |
|---|
| 6216 | !! 8.4 Set the tridiagonal matrix coefficients for the diffusion/redistribution scheme |
|---|
| 6217 | CALL hydrol_soil_setup(kjpindex,jst) |
|---|
| 6218 | resolv(:) = (mask_soiltile(:,jst) .GT. 0) |
|---|
| 6219 | |
|---|
| 6220 | !! 8.5 We define the system of linear equations, based on matrix coefficients, |
|---|
| 6221 | |
|---|
| 6222 | !- Impose potential evaporation as flux_top in mm/step, assuming the water is available |
|---|
| 6223 | ! Note that this should lead to never have evapnu>evapot_penm(ji) |
|---|
| 6224 | |
|---|
| 6225 | DO ji = 1, kjpindex |
|---|
| 6226 | |
|---|
| 6227 | IF (vegtot(ji).GT.min_sechiba) THEN |
|---|
| 6228 | |
|---|
| 6229 | ! We calculate a reduced demand, by means of a soil resistance |
|---|
| 6230 | IF (do_rsoil) THEN |
|---|
| 6231 | mc_rel(ji) = tmc_litter(ji,jst)/tmcs_litter(ji) |
|---|
| 6232 | ! based on SM in the top 4 soil layers (litter) to smooth variability |
|---|
| 6233 | r_soil_ns(ji,jst) = exp(8.206 - 4.255 * mc_rel(ji)) |
|---|
| 6234 | ELSE |
|---|
| 6235 | r_soil_ns(ji,jst) = zero |
|---|
| 6236 | ENDIF |
|---|
| 6237 | |
|---|
| 6238 | ! Aerodynamic resistance |
|---|
| 6239 | speed = MAX(min_wind, SQRT (u(ji)*u(ji) + v(ji)*v(ji))) |
|---|
| 6240 | IF (speed * tq_cdrag(ji) .GT. min_sechiba) THEN |
|---|
| 6241 | ra = un / (speed * tq_cdrag(ji)) |
|---|
| 6242 | evap_soil(ji) = evapot_penm(ji) / (un + r_soil_ns(ji,jst)/ra) |
|---|
| 6243 | ELSE |
|---|
| 6244 | evap_soil(ji) = evapot_penm(ji) |
|---|
| 6245 | ENDIF |
|---|
| 6246 | |
|---|
| 6247 | ! AD16*** et si evap_bare_lim_ns<0 ?? car on suppose que tmcint > tmc(new) |
|---|
| 6248 | ! (water2inflit permet de propager de la ponded water d'un pas de temps a l'autre: |
|---|
| 6249 | ! peut-on s'en servir pour creer des cas d'evapnu potentielle negative ? a gerer dans diffuco ?) |
|---|
| 6250 | |
|---|
| 6251 | flux_top(ji) = evap_soil(ji) * & |
|---|
| 6252 | AINT(frac_bare_ns(ji,jst)+un-min_sechiba) |
|---|
| 6253 | ELSE |
|---|
| 6254 | |
|---|
| 6255 | flux_top(ji) = zero |
|---|
| 6256 | |
|---|
| 6257 | ENDIF |
|---|
| 6258 | ENDDO |
|---|
| 6259 | |
|---|
| 6260 | IF (ok_freeze_cwrr) THEN |
|---|
| 6261 | CALL hydrol_soil_coef(kjpindex,jst,njsc) |
|---|
| 6262 | DO ji =1, kjpindex |
|---|
| 6263 | DO jsl = 1, nslm |
|---|
| 6264 | mcl(ji,jsl,jst)= MIN(mc(ji,jsl,jst),mcr(njsc(ji))+(1-profil_froz_hydro_ns(ji,jsl,jst))*(mc(ji,jsl,jst)-mcr(njsc(ji)))) |
|---|
| 6265 | ENDDO |
|---|
| 6266 | ENDDO |
|---|
| 6267 | ELSE |
|---|
| 6268 | mcl(:,:,jst)=mc(:,:,jst) |
|---|
| 6269 | ENDIF |
|---|
| 6270 | |
|---|
| 6271 | ! We don't use rootsinks, because we assume there is no transpiration in the bare soil fraction (??) |
|---|
| 6272 | !- First layer |
|---|
| 6273 | DO ji = 1, kjpindex |
|---|
| 6274 | tmat(ji,1,1) = zero |
|---|
| 6275 | tmat(ji,1,2) = f(ji,1) |
|---|
| 6276 | tmat(ji,1,3) = g1(ji,1) |
|---|
| 6277 | rhs(ji,1) = fp(ji,1) * mcl(ji,1,jst) + gp(ji,1)*mcl(ji,2,jst) & |
|---|
| 6278 | - flux_top(ji) - (b(ji,1)+b(ji,2))/deux *(dt_sechiba/one_day) |
|---|
| 6279 | ENDDO |
|---|
| 6280 | !- soil body |
|---|
| 6281 | DO jsl=2, nslm-1 |
|---|
| 6282 | DO ji = 1, kjpindex |
|---|
| 6283 | tmat(ji,jsl,1) = e(ji,jsl) |
|---|
| 6284 | tmat(ji,jsl,2) = f(ji,jsl) |
|---|
| 6285 | tmat(ji,jsl,3) = g1(ji,jsl) |
|---|
| 6286 | rhs(ji,jsl) = ep(ji,jsl)*mcl(ji,jsl-1,jst) + fp(ji,jsl)*mcl(ji,jsl,jst) & |
|---|
| 6287 | + gp(ji,jsl) * mcl(ji,jsl+1,jst) & |
|---|
| 6288 | + (b(ji,jsl-1) - b(ji,jsl+1)) * (dt_sechiba/one_day) / deux |
|---|
| 6289 | ENDDO |
|---|
| 6290 | ENDDO |
|---|
| 6291 | !- Last layer |
|---|
| 6292 | DO ji = 1, kjpindex |
|---|
| 6293 | jsl=nslm |
|---|
| 6294 | tmat(ji,jsl,1) = e(ji,jsl) |
|---|
| 6295 | tmat(ji,jsl,2) = f(ji,jsl) |
|---|
| 6296 | tmat(ji,jsl,3) = zero |
|---|
| 6297 | rhs(ji,jsl) = ep(ji,jsl)*mcl(ji,jsl-1,jst) + fp(ji,jsl)*mcl(ji,jsl,jst) & |
|---|
| 6298 | + (b(ji,jsl-1) + b(ji,jsl)*(un-deux*free_drain_coef(ji,jst))) * (dt_sechiba/one_day) / deux |
|---|
| 6299 | ENDDO |
|---|
| 6300 | !- Store the equations for later use (9.6) |
|---|
| 6301 | DO jsl=1,nslm |
|---|
| 6302 | DO ji = 1, kjpindex |
|---|
| 6303 | srhs(ji,jsl) = rhs(ji,jsl) |
|---|
| 6304 | stmat(ji,jsl,1) = tmat(ji,jsl,1) |
|---|
| 6305 | stmat(ji,jsl,2) = tmat(ji,jsl,2) |
|---|
| 6306 | stmat(ji,jsl,3) = tmat(ji,jsl,3) |
|---|
| 6307 | ENDDO |
|---|
| 6308 | ENDDO |
|---|
| 6309 | |
|---|
| 6310 | !! 8.6 Solve the diffusion equation, assuming that flux_top=evapot_penm (updates mcl) |
|---|
| 6311 | CALL hydrol_soil_tridiag(kjpindex,jst) |
|---|
| 6312 | |
|---|
| 6313 | !! 9.7 Alternative solution with mc(1)=mcr in points where the above solution leads to mcl<mcr |
|---|
| 6314 | ! hydrol_soil_tridiag calculates mc recursively from the top as a fonction of rhs and tmat |
|---|
| 6315 | ! We re-use these the above values, but for mc(1)=mcr and the related tmat |
|---|
| 6316 | |
|---|
| 6317 | DO ji = 1, kjpindex |
|---|
| 6318 | ! by construction, mc and mcl are always on the same side of mcr, so we can use mcl here |
|---|
| 6319 | resolv(ji) = (mcl(ji,1,jst).LT.(mcr(njsc(ji))).AND.flux_top(ji).GT.min_sechiba) |
|---|
| 6320 | ENDDO |
|---|
| 6321 | !! Reset the coefficient for diffusion (tridiag is only solved if resolv(ji) = .TRUE.)O |
|---|
| 6322 | DO jsl=1,nslm |
|---|
| 6323 | !- The new condition is to put the upper layer at residual soil moisture |
|---|
| 6324 | DO ji = 1, kjpindex |
|---|
| 6325 | rhs(ji,jsl) = srhs(ji,jsl) |
|---|
| 6326 | tmat(ji,jsl,1) = stmat(ji,jsl,1) |
|---|
| 6327 | tmat(ji,jsl,2) = stmat(ji,jsl,2) |
|---|
| 6328 | tmat(ji,jsl,3) = stmat(ji,jsl,3) |
|---|
| 6329 | END DO |
|---|
| 6330 | END DO |
|---|
| 6331 | |
|---|
| 6332 | DO ji = 1, kjpindex |
|---|
| 6333 | tmat(ji,1,2) = un |
|---|
| 6334 | tmat(ji,1,3) = zero |
|---|
| 6335 | rhs(ji,1) = mcr(njsc(ji)) |
|---|
| 6336 | ENDDO |
|---|
| 6337 | |
|---|
| 6338 | ! Solves the diffusion equation with new surface bc where resolv=T |
|---|
| 6339 | CALL hydrol_soil_tridiag(kjpindex,jst) |
|---|
| 6340 | |
|---|
| 6341 | ! Calculation of total soil moisture content (liquid + frozen) |
|---|
| 6342 | IF (ok_freeze_cwrr) THEN |
|---|
| 6343 | CALL hydrol_soil_coef(kjpindex,jst,njsc) |
|---|
| 6344 | DO ji =1, kjpindex |
|---|
| 6345 | DO jsl = 1, nslm |
|---|
| 6346 | mc(ji,jsl,jst)=MAX(mcl(ji,jsl,jst), mcl(ji,jsl,jst)+profil_froz_hydro_ns(ji,jsl,jst)*(mc(ji,jsl,jst)-mcr(njsc(ji)))) |
|---|
| 6347 | ENDDO |
|---|
| 6348 | ENDDO |
|---|
| 6349 | ELSE |
|---|
| 6350 | mc(:,:,jst)=mcl(:,:,jst) |
|---|
| 6351 | ENDIF |
|---|
| 6352 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 6353 | ! WRITE (numout,*) 'BOOM mc LT zero 6292' |
|---|
| 6354 | ! END IF |
|---|
| 6355 | |
|---|
| 6356 | !! Correct bad moisture content due to numerical errors before water balance |
|---|
| 6357 | !! 8.8 In both case, we have drainage to be consistent with rhs |
|---|
| 6358 | DO ji = 1, kjpindex |
|---|
| 6359 | flux_bottom(ji) = mask_soiltile(ji,jst)*k(ji,nslm)*free_drain_coef(ji,jst) * (dt_sechiba/one_day) |
|---|
| 6360 | ENDDO |
|---|
| 6361 | |
|---|
| 6362 | !! 8.9 Water budget to assess the top flux = soil evaporation |
|---|
| 6363 | ! Where resolv=F at the 2nd step (9.6), it should simply be the potential evaporation |
|---|
| 6364 | |
|---|
| 6365 | ! Total soil moisture content for water budget |
|---|
| 6366 | |
|---|
| 6367 | DO jsl = 1, nslm |
|---|
| 6368 | DO ji =1, kjpindex |
|---|
| 6369 | mc(ji,jsl,jst) = MAX( mcl(ji,jsl,jst), mcl(ji,jsl,jst) + & |
|---|
| 6370 | profil_froz_hydro_ns(ji,jsl,jst)*(mc(ji,jsl,jst)-mcr(njsc(ji))) ) |
|---|
| 6371 | ! if profil_froz_hydro_ns=0 (including NOT ok_freeze_cwrr) we get mc=mcl |
|---|
| 6372 | ENDDO |
|---|
| 6373 | ENDDO |
|---|
| 6374 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 6375 | ! WRITE (numout,*) 'BOOM mc LT zero 6314' |
|---|
| 6376 | ! END IF |
|---|
| 6377 | DO ji = 1, kjpindex |
|---|
| 6378 | tmc(ji,jst) = dz(2) * ( trois*mc(ji,1,jst) + mc(ji,2,jst) )/huit |
|---|
| 6379 | ENDDO |
|---|
| 6380 | DO jsl = 2,nslm-1 |
|---|
| 6381 | DO ji = 1, kjpindex |
|---|
| 6382 | tmc(ji,jst) = tmc(ji,jst) + dz(jsl) & |
|---|
| 6383 | * (trois*mc(ji,jsl,jst)+mc(ji,jsl-1,jst))/huit & |
|---|
| 6384 | + dz(jsl+1) * (trois*mc(ji,jsl,jst)+mc(ji,jsl+1,jst))/huit |
|---|
| 6385 | ENDDO |
|---|
| 6386 | ENDDO |
|---|
| 6387 | DO ji = 1, kjpindex |
|---|
| 6388 | tmc(ji,jst) = tmc(ji,jst) + dz(nslm) & |
|---|
| 6389 | * (trois * mc(ji,nslm,jst) + mc(ji,nslm-1,jst))/huit |
|---|
| 6390 | END DO |
|---|
| 6391 | |
|---|
| 6392 | ! Deduce upper flux from soil moisture variation and bottom flux |
|---|
| 6393 | ! TMCi-D-BSE=TMC (BSE=bare soil evap=TMCi-TMC-D) |
|---|
| 6394 | ! The numerical errors of tridiag close to saturation cannot be simply solved here, |
|---|
| 6395 | ! we can only hope they are not too large because we don't add water at this stage... |
|---|
| 6396 | DO ji = 1, kjpindex |
|---|
| 6397 | evap_bare_lim_ns(ji,jst) = mask_soiltile(ji,jst) * & |
|---|
| 6398 | (tmcint(ji)-tmc(ji,jst)-flux_bottom(ji)) |
|---|
| 6399 | END DO |
|---|
| 6400 | |
|---|
| 6401 | !! 8.10 evap_bare_lim_ns is turned from an evaporation rate to a beta |
|---|
| 6402 | DO ji = 1, kjpindex |
|---|
| 6403 | ! Here we weight evap_bare_lim_ns by the fraction of bare evaporating soil. |
|---|
| 6404 | ! This is given by frac_bare_ns, taking into account bare soil under vegetation |
|---|
| 6405 | IF(vegtot(ji) .GT. min_sechiba) THEN |
|---|
| 6406 | evap_bare_lim_ns(ji,jst) = evap_bare_lim_ns(ji,jst) * frac_bare_ns(ji,jst) |
|---|
| 6407 | ELSE |
|---|
| 6408 | evap_bare_lim_ns(ji,jst) = 0. |
|---|
| 6409 | ENDIF |
|---|
| 6410 | END DO |
|---|
| 6411 | |
|---|
| 6412 | ! We divide by evapot, which is consistent with diffuco (evap_bare_lim_ns < evapot_penm/evapot) |
|---|
| 6413 | ! Further decrease if tmc_litter is below the wilting point |
|---|
| 6414 | |
|---|
| 6415 | IF (do_rsoil) THEN |
|---|
| 6416 | DO ji=1,kjpindex |
|---|
| 6417 | IF (evapot(ji).GT.min_sechiba) THEN |
|---|
| 6418 | evap_bare_lim_ns(ji,jst) = evap_bare_lim_ns(ji,jst) / evapot(ji) |
|---|
| 6419 | ELSE |
|---|
| 6420 | evap_bare_lim_ns(ji,jst) = zero ! not redundant with the is_under_mcr case below |
|---|
| 6421 | ! but not necessarily useful |
|---|
| 6422 | END IF |
|---|
| 6423 | evap_bare_lim_ns(ji,jst)=MAX(MIN(evap_bare_lim_ns(ji,jst),1.),0.) |
|---|
| 6424 | END DO |
|---|
| 6425 | ELSE |
|---|
| 6426 | DO ji=1,kjpindex |
|---|
| 6427 | IF ((evapot(ji).GT.min_sechiba) .AND. & |
|---|
| 6428 | (tmc_litter(ji,jst).GT.(tmc_litter_wilt(ji,jst)))) THEN |
|---|
| 6429 | evap_bare_lim_ns(ji,jst) = evap_bare_lim_ns(ji,jst) / evapot(ji) |
|---|
| 6430 | ELSEIF((evapot(ji).GT.min_sechiba).AND. & |
|---|
| 6431 | (tmc_litter(ji,jst).GT.(tmc_litter_res(ji,jst)))) THEN |
|---|
| 6432 | evap_bare_lim_ns(ji,jst) = (un/deux) * evap_bare_lim_ns(ji,jst) / evapot(ji) |
|---|
| 6433 | ! This is very arbitrary, with no justification from the literature |
|---|
| 6434 | ELSE |
|---|
| 6435 | evap_bare_lim_ns(ji,jst) = zero |
|---|
| 6436 | END IF |
|---|
| 6437 | evap_bare_lim_ns(ji,jst)=MAX(MIN(evap_bare_lim_ns(ji,jst),1.),0.) |
|---|
| 6438 | END DO |
|---|
| 6439 | ENDIF |
|---|
| 6440 | |
|---|
| 6441 | !! 8.11 Set evap_bare_lim_ns to zero if is_under_mcr at the end of the prognostic loop |
|---|
| 6442 | !! (cf us, humrelv, vegstressv in 5.2) |
|---|
| 6443 | WHERE (is_under_mcr(:,jst)) |
|---|
| 6444 | evap_bare_lim_ns(:,jst) = zero |
|---|
| 6445 | ENDWHERE |
|---|
| 6446 | |
|---|
| 6447 | !! 8.12 Restores mc, mcl, and tmc, to erase the effect of the dummy integrations |
|---|
| 6448 | !! on these prognostic variables |
|---|
| 6449 | DO jsl = 1, nslm |
|---|
| 6450 | DO ji = 1, kjpindex |
|---|
| 6451 | mc(ji,jsl,jst) = mask_soiltile(ji,jst) * mcint(ji,jsl) |
|---|
| 6452 | mcl(ji,jsl,jst) = mask_soiltile(ji,jst) * mclint(ji,jsl) |
|---|
| 6453 | ENDDO |
|---|
| 6454 | ENDDO |
|---|
| 6455 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 6456 | ! WRITE (numout,*) 'BOOM mc LT zero 6395' |
|---|
| 6457 | ! END IF |
|---|
| 6458 | DO ji = 1, kjpindex |
|---|
| 6459 | tmc(ji,jst) = temp(ji) |
|---|
| 6460 | ENDDO |
|---|
| 6461 | |
|---|
| 6462 | ENDDO !end loop on tiles for dummy integration |
|---|
| 6463 | |
|---|
| 6464 | !! 9. evap_bar_lim is the grid-cell scale beta |
|---|
| 6465 | DO ji = 1, kjpindex |
|---|
| 6466 | evap_bare_lim(ji) = SUM(evap_bare_lim_ns(ji,:)*vegtot(ji)*soiltile(ji,:)) |
|---|
| 6467 | r_soil(ji) = SUM(r_soil_ns(ji,:)*vegtot(ji)*soiltile(ji,:)) |
|---|
| 6468 | ENDDO |
|---|
| 6469 | |
|---|
| 6470 | !! 10. Writing variables to DOC calculation in stomate |
|---|
| 6471 | wat_flux(:,:,:) = zero |
|---|
| 6472 | wat_flux0(:,:) = zero |
|---|
| 6473 | soil_mc(:,:,:)=zero |
|---|
| 6474 | litter_mc(:,:)=zero |
|---|
| 6475 | drainage_per_soil(:,:) = zero |
|---|
| 6476 | runoff_per_soil(:,:) = zero |
|---|
| 6477 | soil_mc(:,:,:)=mc(:,:,:) |
|---|
| 6478 | litter_mc(:,:)=tmc_litter(:,:) |
|---|
| 6479 | drainage_per_soil(:,:) = dr_ns(:,:) |
|---|
| 6480 | runoff_per_soil(:,:) = ru_ns(:,:) |
|---|
| 6481 | wat_flux(:,:,:) = qflux(:,:,:) |
|---|
| 6482 | !wat_flux0(:,:) = qflux00(:,:) |
|---|
| 6483 | |
|---|
| 6484 | !! 10. XIOS export of local variables, including water conservation checks |
|---|
| 6485 | |
|---|
| 6486 | CALL xios_orchidee_send_field("wtd",wtd) ! in m |
|---|
| 6487 | CALL xios_orchidee_send_field("ru_corr",ru_corr/dt_sechiba) ! adjustment flux added to surface runoff (included in runoff) |
|---|
| 6488 | CALL xios_orchidee_send_field("ru_corr2",ru_corr2/dt_sechiba) |
|---|
| 6489 | CALL xios_orchidee_send_field("dr_corr",dr_corr/dt_sechiba) ! adjustment flux added to drainage (included in drainage) |
|---|
| 6490 | CALL xios_orchidee_send_field("dr_corrnum",dr_corrnum/dt_sechiba) |
|---|
| 6491 | CALL xios_orchidee_send_field("dr_force",dr_force/dt_sechiba) ! adjustement flux added to drainage to sustain a forced wtd |
|---|
| 6492 | CALL xios_orchidee_send_field("qinfilt",qinfilt/dt_sechiba) |
|---|
| 6493 | CALL xios_orchidee_send_field("ru_infilt",ru_infilt/dt_sechiba) |
|---|
| 6494 | CALL xios_orchidee_send_field("r_soil",r_soil) ! s/m |
|---|
| 6495 | |
|---|
| 6496 | IF (check_cwrr2) THEN |
|---|
| 6497 | CALL xios_orchidee_send_field("check_infilt",check_infilt/dt_sechiba) |
|---|
| 6498 | CALL xios_orchidee_send_field("check_tr",check_tr/dt_sechiba) |
|---|
| 6499 | CALL xios_orchidee_send_field("check_over",check_over/dt_sechiba) |
|---|
| 6500 | CALL xios_orchidee_send_field("check_under",check_under/dt_sechiba) |
|---|
| 6501 | END IF |
|---|
| 6502 | |
|---|
| 6503 | !! 11. Exit if error was found previously in this subroutine |
|---|
| 6504 | |
|---|
| 6505 | IF ( error ) THEN |
|---|
| 6506 | WRITE(numout,*) 'One or more errors have been detected in hydrol_soil. Model stops.' |
|---|
| 6507 | CALL ipslerr_p(3, 'hydrol_soil', 'We will STOP now.',& |
|---|
| 6508 | & 'One or several fatal errors were found previously.','') |
|---|
| 6509 | END IF |
|---|
| 6510 | |
|---|
| 6511 | IF (printlev>=3) WRITE(numout,*) 'hydrol_soil done' |
|---|
| 6512 | |
|---|
| 6513 | END SUBROUTINE hydrol_soil |
|---|
| 6514 | |
|---|
| 6515 | |
|---|
| 6516 | !! ================================================================================================================================ |
|---|
| 6517 | !! SUBROUTINE : hydrol_soil_infilt |
|---|
| 6518 | !! |
|---|
| 6519 | !>\BRIEF Infiltration |
|---|
| 6520 | !! |
|---|
| 6521 | !! DESCRIPTION : |
|---|
| 6522 | !! 1. We calculate the total SM at the beginning of the routine |
|---|
| 6523 | !! 2. Infiltration process |
|---|
| 6524 | !! 2.1 Initialization of time counter and infiltration rate |
|---|
| 6525 | !! 2.2 Infiltration layer by layer, accounting for an exponential law for subgrid variability |
|---|
| 6526 | !! 2.3 Resulting infiltration and surface runoff |
|---|
| 6527 | !! 3. For water conservation check, we calculate the total SM at the beginning of the routine, |
|---|
| 6528 | !! and export the difference with the flux |
|---|
| 6529 | !! 5. Local verification |
|---|
| 6530 | !! |
|---|
| 6531 | !! RECENT CHANGE(S) : 2016 by A. Ducharne |
|---|
| 6532 | !! Adding checks and interactions variables with hydrol_soil, but the processes are unchanged |
|---|
| 6533 | !! |
|---|
| 6534 | !! MAIN OUTPUT VARIABLE(S) : |
|---|
| 6535 | !! |
|---|
| 6536 | !! REFERENCE(S) : |
|---|
| 6537 | !! |
|---|
| 6538 | !! FLOWCHART : None |
|---|
| 6539 | !! \n |
|---|
| 6540 | !_ ================================================================================================================================ |
|---|
| 6541 | !_ hydrol_soil_infilt |
|---|
| 6542 | |
|---|
| 6543 | SUBROUTINE hydrol_soil_infilt(kjpindex, ins, njsc, flux_infilt, qinfilt_ns, ru_infilt, check) |
|---|
| 6544 | |
|---|
| 6545 | !! 0. Variable and parameter declaration |
|---|
| 6546 | |
|---|
| 6547 | !! 0.1 Input variables |
|---|
| 6548 | |
|---|
| 6549 | ! GLOBAL (in or inout) |
|---|
| 6550 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size |
|---|
| 6551 | INTEGER(i_std), INTENT(in) :: ins |
|---|
| 6552 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: njsc !! Index of the dominant soil textural class in the grid cell |
|---|
| 6553 | !! (1-nscm, unitless) |
|---|
| 6554 | REAL(r_std), DIMENSION (kjpindex), INTENT (in) :: flux_infilt !! Water to infiltrate |
|---|
| 6555 | !! @tex $(kg m^{-2})$ @endtex |
|---|
| 6556 | |
|---|
| 6557 | !! 0.2 Output variables |
|---|
| 6558 | REAL(r_std), DIMENSION(kjpindex,nstm), INTENT(out) :: check !! delta SM - flux (mm/dt_sechiba) |
|---|
| 6559 | REAL(r_std), DIMENSION(kjpindex,nstm), INTENT(out) :: ru_infilt !! Surface runoff from soil_infilt (mm/dt_sechiba) |
|---|
| 6560 | REAL(r_std), DIMENSION(kjpindex,nstm), INTENT(out) :: qinfilt_ns !! Effective infiltration flux (mm/dt_sechiba) |
|---|
| 6561 | |
|---|
| 6562 | !! 0.3 Modified variables |
|---|
| 6563 | |
|---|
| 6564 | !! 0.4 Local variables |
|---|
| 6565 | |
|---|
| 6566 | INTEGER(i_std) :: ji, jsl !! Indices |
|---|
| 6567 | REAL(r_std), DIMENSION (kjpindex) :: wat_inf_pot !! infiltrable water in the layer |
|---|
| 6568 | REAL(r_std), DIMENSION (kjpindex) :: wat_inf !! infiltrated water in the layer |
|---|
| 6569 | REAL(r_std), DIMENSION (kjpindex) :: dt_tmp !! time remaining before the end of the time step |
|---|
| 6570 | REAL(r_std), DIMENSION (kjpindex) :: dt_inf !! the time it takes to complete the infiltration in the |
|---|
| 6571 | !! layer |
|---|
| 6572 | REAL(r_std) :: k_m !! the mean conductivity used for the saturated front |
|---|
| 6573 | REAL(r_std), DIMENSION (kjpindex) :: infilt_tmp !! infiltration rate for the considered layer |
|---|
| 6574 | REAL(r_std), DIMENSION (kjpindex) :: infilt_tot !! total infiltration |
|---|
| 6575 | REAL(r_std), DIMENSION (kjpindex) :: flux_tmp !! rate at which precip hits the ground |
|---|
| 6576 | |
|---|
| 6577 | REAL(r_std), DIMENSION(kjpindex) :: tmci !! total SM at beginning of routine (kg/m2) |
|---|
| 6578 | REAL(r_std), DIMENSION(kjpindex) :: tmcf !! total SM at end of routine (kg/m2) |
|---|
| 6579 | |
|---|
| 6580 | |
|---|
| 6581 | !_ ================================================================================================================================ |
|---|
| 6582 | |
|---|
| 6583 | ! If data (or coupling with GCM) was available, a parameterization for subgrid rainfall could be performed |
|---|
| 6584 | |
|---|
| 6585 | !! 1. We calculate the total SM at the beginning of the routine |
|---|
| 6586 | IF (check_cwrr2) THEN |
|---|
| 6587 | tmci(:) = dz(2) * ( trois*mc(:,1,ins) + mc(:,2,ins) )/huit |
|---|
| 6588 | ! IF (minval(tmci) .LT. zero) THEN |
|---|
| 6589 | ! WRITE (numout,*) 'BOOM L6528 tmci LT zero' |
|---|
| 6590 | ! ENDIF |
|---|
| 6591 | DO jsl = 2,nslm-1 |
|---|
| 6592 | tmci(:) = tmci(:) + dz(jsl) * (trois*mc(:,jsl,ins)+mc(:,jsl-1,ins))/huit & |
|---|
| 6593 | + dz(jsl+1) * (trois*mc(:,jsl,ins)+mc(:,jsl+1,ins))/huit |
|---|
| 6594 | ENDDO |
|---|
| 6595 | tmci(:) = tmci(:) + dz(nslm) * (trois*mc(:,nslm,ins) + mc(:,nslm-1,ins))/huit |
|---|
| 6596 | ENDIF |
|---|
| 6597 | |
|---|
| 6598 | !! 2. Infiltration process |
|---|
| 6599 | |
|---|
| 6600 | !! 2.1 Initialization |
|---|
| 6601 | |
|---|
| 6602 | DO ji = 1, kjpindex |
|---|
| 6603 | !! First we fill up the first layer (about 1mm) without any resistance and quasi-immediately |
|---|
| 6604 | wat_inf_pot(ji) = MAX((mcs(ji)-mc(ji,1,ins)) * dz(2) / deux, zero) |
|---|
| 6605 | wat_inf(ji) = MIN(wat_inf_pot(ji), flux_infilt(ji)) |
|---|
| 6606 | mc(ji,1,ins) = mc(ji,1,ins) + wat_inf(ji) * deux / dz(2) |
|---|
| 6607 | ! |
|---|
| 6608 | ENDDO |
|---|
| 6609 | ! WRITE (numout,*) 'BOOM wat_inf_pot min max =',(minval(wat_inf_pot)) , (maxval(wat_inf_pot)) |
|---|
| 6610 | ! WRITE (numout,*) 'BOOM min mcs = ',(minval(mcs)) |
|---|
| 6611 | ! WRITE (numout,*) 'BOOM min/max flux_infilt =', (minval(flux_infilt)) , (maxval(flux_infilt)) |
|---|
| 6612 | ! WRITE (numout,*) 'BOOM min wat_inf =', (minval(wat_inf)) |
|---|
| 6613 | |
|---|
| 6614 | !! Initialize a countdown for infiltration during the time-step and the value of potential runoff |
|---|
| 6615 | dt_tmp(:) = dt_sechiba / one_day |
|---|
| 6616 | infilt_tot(:) = wat_inf(:) |
|---|
| 6617 | !! Compute the rate at which water will try to infiltrate each layer |
|---|
| 6618 | ! flux_temp is converted here to the same unit as k_m |
|---|
| 6619 | flux_tmp(:) = (flux_infilt(:)-wat_inf(:)) / dt_tmp(:) |
|---|
| 6620 | |
|---|
| 6621 | !! 2.2 Infiltration layer by layer |
|---|
| 6622 | DO jsl = 2, nslm-1 |
|---|
| 6623 | DO ji = 1, kjpindex |
|---|
| 6624 | !! Infiltrability of each layer if under a saturated one |
|---|
| 6625 | ! This is computed by an simple arithmetic average because |
|---|
| 6626 | ! the time step (30min) is not appropriate for a geometric average (advised by Haverkamp and Vauclin) |
|---|
| 6627 | k_m = (k(ji,jsl) + ks(njsc(ji))*kfact(jsl-1,njsc(ji))*kfact_root(ji,jsl,ins)) / deux |
|---|
| 6628 | |
|---|
| 6629 | IF (ok_freeze_cwrr) THEN |
|---|
| 6630 | IF (temp_hydro(ji, jsl) .LT. ZeroCelsius) THEN |
|---|
| 6631 | k_m = k(ji,jsl) |
|---|
| 6632 | ENDIF |
|---|
| 6633 | ENDIF |
|---|
| 6634 | |
|---|
| 6635 | !! We compute the mean rate at which water actually infiltrate: |
|---|
| 6636 | ! Subgrid: Exponential distribution of k around k_m, but average p directly used |
|---|
| 6637 | ! See d'Orgeval 2006, p 78, but it's not fully clear to me (AD16***) |
|---|
| 6638 | infilt_tmp(ji) = k_m * (un - EXP(- flux_tmp(ji) / k_m)) |
|---|
| 6639 | |
|---|
| 6640 | !! From which we deduce the time it takes to fill up the layer or to end the time step... |
|---|
| 6641 | wat_inf_pot(ji) = MAX((mcs(ji)-mc(ji,jsl,ins)) * (dz(jsl) + dz(jsl+1)) / deux, zero) |
|---|
| 6642 | IF ( infilt_tmp(ji) > min_sechiba) THEN |
|---|
| 6643 | dt_inf(ji) = MIN(wat_inf_pot(ji)/infilt_tmp(ji), dt_tmp(ji)) |
|---|
| 6644 | ! The water infiltration TIME has to limited by what is still available for infiltration. |
|---|
| 6645 | IF ( dt_inf(ji) * infilt_tmp(ji) > flux_infilt(ji)-infilt_tot(ji) ) THEN |
|---|
| 6646 | dt_inf(ji) = MAX(flux_infilt(ji)-infilt_tot(ji),zero)/infilt_tmp(ji) |
|---|
| 6647 | ENDIF |
|---|
| 6648 | ELSE |
|---|
| 6649 | dt_inf(ji) = dt_tmp(ji) |
|---|
| 6650 | ENDIF |
|---|
| 6651 | |
|---|
| 6652 | !! The water enters in the layer |
|---|
| 6653 | wat_inf(ji) = dt_inf(ji) * infilt_tmp(ji) |
|---|
| 6654 | ! bviously the moisture content |
|---|
| 6655 | mc(ji,jsl,ins) = mc(ji,jsl,ins) + & |
|---|
| 6656 | & wat_inf(ji) * deux / (dz(jsl) + dz(jsl+1)) |
|---|
| 6657 | ! the time remaining before the next time step |
|---|
| 6658 | dt_tmp(ji) = dt_tmp(ji) - dt_inf(ji) |
|---|
| 6659 | ! and finally the infilt_tot (which is just used to check if there is a problem, below) |
|---|
| 6660 | infilt_tot(ji) = infilt_tot(ji) + infilt_tmp(ji) * dt_inf(ji) |
|---|
| 6661 | ENDDO |
|---|
| 6662 | ENDDO |
|---|
| 6663 | |
|---|
| 6664 | !! 2.3 Resulting infiltration and surface runoff |
|---|
| 6665 | ru_infilt(:,ins) = flux_infilt(:) - infilt_tot(:) |
|---|
| 6666 | qinfilt_ns(:,ins) = infilt_tot(:) |
|---|
| 6667 | |
|---|
| 6668 | ! WRITE (numout,*) 'ru_infilt maxval =', (maxval(ru_infilt)) |
|---|
| 6669 | ! WRITE (numout,*) 'ru_infilt minval =', (minval(ru_infilt)) |
|---|
| 6670 | ! WRITE (numout,*) 'qinfilt_ns maxval =', (maxval(qinfilt_ns)) |
|---|
| 6671 | ! WRITE (numout,*) 'qinfilt_ns minval =', (minval(qinfilt_ns)) |
|---|
| 6672 | ! WRITE (numout,*) 'flux_infilt maxval =', (maxval(flux_infilt)) |
|---|
| 6673 | ! WRITE (numout,*) 'flux_infilt minval =', (minval(flux_infilt)) |
|---|
| 6674 | |
|---|
| 6675 | |
|---|
| 6676 | !! 3. For water conservation check: we calculate the total SM at the beginning of the routine |
|---|
| 6677 | !! and export the difference with the flux |
|---|
| 6678 | IF (check_cwrr2) THEN |
|---|
| 6679 | tmcf(:) = dz(2) * ( trois*mc(:,1,ins) + mc(:,2,ins) )/huit |
|---|
| 6680 | DO jsl = 2,nslm-1 |
|---|
| 6681 | tmcf(:) = tmcf(:) + dz(jsl) * (trois*mc(:,jsl,ins)+mc(:,jsl-1,ins))/huit & |
|---|
| 6682 | + dz(jsl+1) * (trois*mc(:,jsl,ins)+mc(:,jsl+1,ins))/huit |
|---|
| 6683 | ENDDO |
|---|
| 6684 | tmcf(:) = tmcf(:) + dz(nslm) * (trois*mc(:,nslm,ins) + mc(:,nslm-1,ins))/huit |
|---|
| 6685 | ! Normally, tcmf=tmci+infilt_tot |
|---|
| 6686 | check(:,ins) = tmcf(:)-(tmci(:)+infilt_tot(:)) |
|---|
| 6687 | ENDIF |
|---|
| 6688 | |
|---|
| 6689 | !! 5. Local verification |
|---|
| 6690 | DO ji = 1, kjpindex |
|---|
| 6691 | IF (infilt_tot(ji) .LT. -min_sechiba .OR. infilt_tot(ji) .GT. flux_infilt(ji) + min_sechiba) THEN |
|---|
| 6692 | WRITE (numout,*) 'Error in the calculation of infilt tot', infilt_tot(ji) |
|---|
| 6693 | WRITE (numout,*) 'Error in the calculation of infilt tot', infilt_tot(ji) |
|---|
| 6694 | |
|---|
| 6695 | WRITE (numout,*) 'k, ji, jst, mc', k(ji,1:2), ji, ins, mc(ji,1,ins) |
|---|
| 6696 | CALL ipslerr_p(3, 'hydrol_soil_infilt', 'We will STOP now.','Error in calculation of infilt tot','') |
|---|
| 6697 | ENDIF |
|---|
| 6698 | ENDDO |
|---|
| 6699 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 6700 | ! WRITE (numout,*) 'BOOM mc LT zero 6694' |
|---|
| 6701 | ! END IF |
|---|
| 6702 | END SUBROUTINE hydrol_soil_infilt |
|---|
| 6703 | |
|---|
| 6704 | |
|---|
| 6705 | !! ================================================================================================================================ |
|---|
| 6706 | !! SUBROUTINE : hydrol_soil_smooth_under_mcr |
|---|
| 6707 | !! |
|---|
| 6708 | !>\BRIEF : Modifies the soil moisture profile to avoid under-residual values, |
|---|
| 6709 | !! then diagnoses the points where such "excess" values remain. |
|---|
| 6710 | !! |
|---|
| 6711 | !! DESCRIPTION : |
|---|
| 6712 | !! The "excesses" under-residual are corrected from top to bottom, by transfer of excesses |
|---|
| 6713 | !! to the lower layers. The reverse transfer is performed to smooth any remaining "excess" in the bottom layer. |
|---|
| 6714 | !! If some "excess" remain afterwards, the entire soil profile is at the threshold value (mcs or mcr), |
|---|
| 6715 | !! and the remaining "excess" is necessarily concentrated in the top layer. |
|---|
| 6716 | !! This allowing diagnosing the flag is_under_mcr. |
|---|
| 6717 | !! Eventually, the remaining "excess" is split over the entire profile |
|---|
| 6718 | !! 1. We calculate the total SM at the beginning of the routine |
|---|
| 6719 | !! 2. Smoothes the profile to avoid negative values of punctual soil moisture |
|---|
| 6720 | !! Note that we check that mc > min_sechiba in hydrol_soil |
|---|
| 6721 | !! 3. For water conservation check, We calculate the total SM at the beginning of the routine, |
|---|
| 6722 | !! and export the difference with the flux |
|---|
| 6723 | !! |
|---|
| 6724 | !! RECENT CHANGE(S) : 2016 by A. Ducharne |
|---|
| 6725 | !! |
|---|
| 6726 | !! MAIN OUTPUT VARIABLE(S) : |
|---|
| 6727 | !! |
|---|
| 6728 | !! REFERENCE(S) : |
|---|
| 6729 | !! |
|---|
| 6730 | !! FLOWCHART : None |
|---|
| 6731 | !! \n |
|---|
| 6732 | !_ ================================================================================================================================ |
|---|
| 6733 | !_ hydrol_soil_smooth_under_mcr |
|---|
| 6734 | |
|---|
| 6735 | SUBROUTINE hydrol_soil_smooth_under_mcr(kjpindex, ins, njsc, is_under_mcr, check) |
|---|
| 6736 | |
|---|
| 6737 | !- arguments |
|---|
| 6738 | |
|---|
| 6739 | !! 0. Variable and parameter declaration |
|---|
| 6740 | |
|---|
| 6741 | !! 0.1 Input variables |
|---|
| 6742 | |
|---|
| 6743 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size |
|---|
| 6744 | INTEGER(i_std), INTENT(in) :: ins !! Soiltile index (1-nstm, unitless) |
|---|
| 6745 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: njsc !! Index of the dominant soil textural class in grid cell |
|---|
| 6746 | !! (1-nscm, unitless) |
|---|
| 6747 | |
|---|
| 6748 | !! 0.2 Output variables |
|---|
| 6749 | |
|---|
| 6750 | LOGICAL, DIMENSION(kjpindex,nstm), INTENT(out) :: is_under_mcr !! Flag diagnosing under residual soil moisture |
|---|
| 6751 | REAL(r_std), DIMENSION(kjpindex,nstm), INTENT(out) :: check !! delta SM - flux |
|---|
| 6752 | |
|---|
| 6753 | !! 0.3 Modified variables |
|---|
| 6754 | |
|---|
| 6755 | !! 0.4 Local variables |
|---|
| 6756 | |
|---|
| 6757 | INTEGER(i_std) :: ji,jsl |
|---|
| 6758 | REAL(r_std) :: excess |
|---|
| 6759 | REAL(r_std), DIMENSION(kjpindex) :: excessji |
|---|
| 6760 | REAL(r_std), DIMENSION(kjpindex) :: tmci !! total SM at beginning of routine |
|---|
| 6761 | REAL(r_std), DIMENSION(kjpindex) :: tmcf !! total SM at end of routine |
|---|
| 6762 | |
|---|
| 6763 | !_ ================================================================================================================================ |
|---|
| 6764 | |
|---|
| 6765 | !! 1. We calculate the total SM at the beginning of the routine |
|---|
| 6766 | IF (check_cwrr2) THEN |
|---|
| 6767 | tmci(:) = dz(2) * ( trois*mc(:,1,ins) + mc(:,2,ins) )/huit |
|---|
| 6768 | IF (minval(tmci) .LT. zero) THEN |
|---|
| 6769 | WRITE (numout,*) 'before DO tmci LT zero value =', (minval(tmci)) |
|---|
| 6770 | END IF |
|---|
| 6771 | DO jsl = 2,nslm-1 |
|---|
| 6772 | tmci(:) = tmci(:) + dz(jsl) * (trois*mc(:,jsl,ins)+mc(:,jsl-1,ins))/huit & |
|---|
| 6773 | + dz(jsl+1) * (trois*mc(:,jsl,ins)+mc(:,jsl+1,ins))/huit |
|---|
| 6774 | ENDDO |
|---|
| 6775 | tmci(:) = tmci(:) + dz(nslm) * (trois*mc(:,nslm,ins) + mc(:,nslm-1,ins))/huit |
|---|
| 6776 | IF (minval(tmci) .LT. zero) THEN |
|---|
| 6777 | WRITE (numout,*) 'after DO tmci LT zero value =', (minval(tmci)) |
|---|
| 6778 | END IF |
|---|
| 6779 | ENDIF |
|---|
| 6780 | |
|---|
| 6781 | !! 2. Smoothes the profile to avoid negative values of punctual soil moisture |
|---|
| 6782 | |
|---|
| 6783 | |
|---|
| 6784 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 6785 | ! WRITE (numout,*) 'BOOM mc LT zero 6710' |
|---|
| 6786 | ! END IF |
|---|
| 6787 | ! 2.1 smoothing from top to bottom |
|---|
| 6788 | DO jsl = 1,nslm-2 |
|---|
| 6789 | DO ji=1, kjpindex |
|---|
| 6790 | excess = MAX(mcr(njsc(ji))-mc(ji,jsl,ins),zero) |
|---|
| 6791 | mc(ji,jsl,ins) = mc(ji,jsl,ins) + excess |
|---|
| 6792 | mc(ji,jsl+1,ins) = mc(ji,jsl+1,ins) - excess * & |
|---|
| 6793 | & (dz(jsl)+dz(jsl+1))/(dz(jsl+1)+dz(jsl+2)) |
|---|
| 6794 | ENDDO |
|---|
| 6795 | ENDDO |
|---|
| 6796 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 6797 | ! WRITE (numout,*) 'BOOM mc LT zero 6711' |
|---|
| 6798 | ! END IF |
|---|
| 6799 | ! WRITE (numout,*) ' 6711 mcr minval =', (minval(mcr)) |
|---|
| 6800 | ! WRITE (numout,*) ' 6711 mc minval =', (minval(mc)) |
|---|
| 6801 | ! WRITE (numout,*) '6711 njsc maxval =', (maxval(njsc)) |
|---|
| 6802 | ! WRITE (numout,*) '6711 njsc minval =', (minval(njsc)) |
|---|
| 6803 | jsl = nslm-1 |
|---|
| 6804 | DO ji=1, kjpindex |
|---|
| 6805 | excess = MAX(mcr(njsc(ji))-mc(ji,jsl,ins),zero) |
|---|
| 6806 | mc(ji,jsl,ins) = mc(ji,jsl,ins) + excess |
|---|
| 6807 | mc(ji,jsl+1,ins) = mc(ji,jsl+1,ins) - excess * & |
|---|
| 6808 | & (dz(jsl)+dz(jsl+1))/dz(jsl+1) |
|---|
| 6809 | ENDDO |
|---|
| 6810 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 6811 | ! WRITE (numout,*) 'BOOM mc LT zero 6720' |
|---|
| 6812 | ! END IF |
|---|
| 6813 | jsl = nslm |
|---|
| 6814 | DO ji=1, kjpindex |
|---|
| 6815 | excess = MAX(mcr(njsc(ji))-mc(ji,jsl,ins),zero) |
|---|
| 6816 | mc(ji,jsl,ins) = mc(ji,jsl,ins) + excess |
|---|
| 6817 | mc(ji,jsl-1,ins) = mc(ji,jsl-1,ins) - excess * & |
|---|
| 6818 | & dz(jsl)/(dz(jsl-1)+dz(jsl)) |
|---|
| 6819 | ENDDO |
|---|
| 6820 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 6821 | ! WRITE (numout,*) 'BOOM mc LT zero 6730' |
|---|
| 6822 | ! END IF |
|---|
| 6823 | ! 2.2 smoothing from bottom to top |
|---|
| 6824 | DO jsl = nslm-1,2,-1 |
|---|
| 6825 | DO ji=1, kjpindex |
|---|
| 6826 | excess = MAX(mcr(njsc(ji))-mc(ji,jsl,ins),zero) |
|---|
| 6827 | mc(ji,jsl,ins) = mc(ji,jsl,ins) + excess |
|---|
| 6828 | mc(ji,jsl-1,ins) = mc(ji,jsl-1,ins) - excess * & |
|---|
| 6829 | & (dz(jsl)+dz(jsl+1))/(dz(jsl-1)+dz(jsl)) |
|---|
| 6830 | ENDDO |
|---|
| 6831 | ENDDO |
|---|
| 6832 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 6833 | ! WRITE (numout,*) 'BOOM mc LT zero 6744' |
|---|
| 6834 | ! END IF |
|---|
| 6835 | ! 2.3 diagnoses is_under_mcr(ji), and updates the entire profile |
|---|
| 6836 | ! excess > 0 |
|---|
| 6837 | DO ji=1, kjpindex |
|---|
| 6838 | excessji(ji) = mask_soiltile(ji,ins) * MAX(mcr(njsc(ji))-mc(ji,1,ins),zero) |
|---|
| 6839 | ENDDO |
|---|
| 6840 | DO ji=1, kjpindex |
|---|
| 6841 | mc(ji,1,ins) = mc(ji,1,ins) + excessji(ji) ! then mc(1)=mcr |
|---|
| 6842 | is_under_mcr(ji,ins) = (excessji(ji) .GT. min_sechiba) |
|---|
| 6843 | ENDDO |
|---|
| 6844 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 6845 | ! WRITE (numout,*) 'BOOM mc LT zero 6755' |
|---|
| 6846 | ! END IF |
|---|
| 6847 | ! 2.4 The amount of water corresponding to excess in the top soil layer is redistributed in all soil layers |
|---|
| 6848 | ! -excess(ji) * dz(2) / deux donne le deficit total, negatif, en mm |
|---|
| 6849 | ! diviser par la profondeur totale en mm donne des delta_mc identiques en chaque couche, en mm |
|---|
| 6850 | ! retransformes en delta_mm par couche selon les bonnes eqs (eqs_hydrol.pdf, Eqs 13-15), puis sommes |
|---|
| 6851 | ! retourne bien le deficit total en mm |
|---|
| 6852 | DO jsl = 1, nslm |
|---|
| 6853 | DO ji=1, kjpindex |
|---|
| 6854 | mc(ji,jsl,ins) = mc(ji,jsl,ins) - excessji(ji) * dz(2) / (deux * zmaxh*mille) |
|---|
| 6855 | ENDDO |
|---|
| 6856 | ENDDO |
|---|
| 6857 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 6858 | ! WRITE (numout,*) 'BOOM mc LT zero 6768' |
|---|
| 6859 | ! END IF |
|---|
| 6860 | ! This can lead to mc(jsl) < mcr depending on the value of excess, |
|---|
| 6861 | ! but this is no major pb for the diffusion |
|---|
| 6862 | ! Yet, we need to prevent evaporation if is_under_mcr |
|---|
| 6863 | |
|---|
| 6864 | !! Note that we check that mc > min_sechiba in hydrol_soil |
|---|
| 6865 | |
|---|
| 6866 | ! We just make sure that mc remains at 0 where soiltile=0 |
|---|
| 6867 | DO jsl = 1, nslm |
|---|
| 6868 | DO ji=1, kjpindex |
|---|
| 6869 | mc(ji,jsl,ins) = mask_soiltile(ji,ins) * mc(ji,jsl,ins) |
|---|
| 6870 | ENDDO |
|---|
| 6871 | ENDDO |
|---|
| 6872 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 6873 | ! WRITE (numout,*) 'BOOM mc LT zero 6783' |
|---|
| 6874 | ! END IF |
|---|
| 6875 | !! 3. For water conservation check, We calculate the total SM at the beginning of the routine, |
|---|
| 6876 | !! and export the difference with the flux |
|---|
| 6877 | IF (check_cwrr2) THEN |
|---|
| 6878 | tmcf(:) = dz(2) * ( trois*mc(:,1,ins) + mc(:,2,ins) )/huit |
|---|
| 6879 | DO jsl = 2,nslm-1 |
|---|
| 6880 | tmcf(:) = tmcf(:) + dz(jsl) * (trois*mc(:,jsl,ins)+mc(:,jsl-1,ins))/huit & |
|---|
| 6881 | + dz(jsl+1) * (trois*mc(:,jsl,ins)+mc(:,jsl+1,ins))/huit |
|---|
| 6882 | ENDDO |
|---|
| 6883 | tmcf(:) = tmcf(:) + dz(nslm) * (trois*mc(:,nslm,ins) + mc(:,nslm-1,ins))/huit |
|---|
| 6884 | ! Normally, tcmf=tmci since we just redistribute the deficit |
|---|
| 6885 | check(:,ins) = tmcf(:)-tmci(:) |
|---|
| 6886 | ENDIF |
|---|
| 6887 | |
|---|
| 6888 | END SUBROUTINE hydrol_soil_smooth_under_mcr |
|---|
| 6889 | |
|---|
| 6890 | |
|---|
| 6891 | !! ================================================================================================================================ |
|---|
| 6892 | !! SUBROUTINE : hydrol_soil_smooth_over_mcs |
|---|
| 6893 | !! |
|---|
| 6894 | !>\BRIEF : Modifies the soil moisture profile to avoid over-saturation values, |
|---|
| 6895 | !! by putting the excess in ru_ns |
|---|
| 6896 | !! Thus, no point remain where such "excess" values remain (is_over_mcs becomes useless) |
|---|
| 6897 | !! |
|---|
| 6898 | !! DESCRIPTION : |
|---|
| 6899 | !! The "excesses" over-saturation are corrected from top to bottom, by transfer of excesses |
|---|
| 6900 | !! to the lower layers. The reverse transfer is performed to smooth any remaining "excess" in the bottom layer. |
|---|
| 6901 | !! If some "excess" remain afterwards, the entire soil profile is at the threshold value (mcs or mcr), |
|---|
| 6902 | !! and the remaining "excess" is necessarily concentrated in the top layer. |
|---|
| 6903 | !! Eventually, the remaining "excess" creates rudr_corr, to be added to ru_ns or dr_ns |
|---|
| 6904 | !! 1. We calculate the total SM at the beginning of the routine |
|---|
| 6905 | !! 2. In case of over-saturation we put the water where it is possible by smoothing |
|---|
| 6906 | !! 3. The excess is transformed into surface runoff, with conversion from m3/m3 to kg/m2 |
|---|
| 6907 | !! 4. For water conservation checks, we calculate the total SM at the beginning of the routine, |
|---|
| 6908 | !! and export the difference with the flux |
|---|
| 6909 | !! |
|---|
| 6910 | !! RECENT CHANGE(S) : 2016 by A. Ducharne |
|---|
| 6911 | !! |
|---|
| 6912 | !! MAIN OUTPUT VARIABLE(S) : |
|---|
| 6913 | !! |
|---|
| 6914 | !! REFERENCE(S) : |
|---|
| 6915 | !! |
|---|
| 6916 | !! FLOWCHART : None |
|---|
| 6917 | !! \n |
|---|
| 6918 | !_ ================================================================================================================================ |
|---|
| 6919 | !_ hydrol_soil_smooth_over_mcs |
|---|
| 6920 | |
|---|
| 6921 | SUBROUTINE hydrol_soil_smooth_over_mcs(kjpindex, ins, njsc, is_over_mcs, rudr_corr, check) |
|---|
| 6922 | |
|---|
| 6923 | !- arguments |
|---|
| 6924 | |
|---|
| 6925 | !! 0. Variable and parameter declaration |
|---|
| 6926 | |
|---|
| 6927 | !! 0.1 Input variables |
|---|
| 6928 | |
|---|
| 6929 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size |
|---|
| 6930 | INTEGER(i_std), INTENT(in) :: ins !! Soiltile index (1-nstm, unitless) |
|---|
| 6931 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: njsc !! Index of the dominant soil textural class in grid cell |
|---|
| 6932 | !! (1-nscm, unitless) |
|---|
| 6933 | |
|---|
| 6934 | !! 0.2 Output variables |
|---|
| 6935 | |
|---|
| 6936 | LOGICAL, DIMENSION(kjpindex), INTENT(out) :: is_over_mcs !! Flag diagnosing over saturated soil moisture |
|---|
| 6937 | REAL(r_std), DIMENSION(kjpindex,nstm), INTENT(out) :: check !! delta SM - flux |
|---|
| 6938 | |
|---|
| 6939 | !! 0.3 Modified variables |
|---|
| 6940 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT(inout):: rudr_corr !! Surface runoff produced to correct excess (mm/dtstep) |
|---|
| 6941 | |
|---|
| 6942 | !! 0.4 Local variables |
|---|
| 6943 | |
|---|
| 6944 | INTEGER(i_std) :: ji,jsl |
|---|
| 6945 | REAL(r_std) :: excess |
|---|
| 6946 | REAL(r_std), DIMENSION(kjpindex) :: tmci !! total SM at beginning of routine |
|---|
| 6947 | REAL(r_std), DIMENSION(kjpindex) :: tmcf !! total SM at end of routine |
|---|
| 6948 | |
|---|
| 6949 | !_ ================================================================================================================================ |
|---|
| 6950 | |
|---|
| 6951 | !! 1. We calculate the total SM at the beginning of the routine |
|---|
| 6952 | IF (check_cwrr2) THEN |
|---|
| 6953 | tmci(:) = dz(2) * ( trois*mc(:,1,ins) + mc(:,2,ins) )/huit |
|---|
| 6954 | DO jsl = 2,nslm-1 |
|---|
| 6955 | tmci(:) = tmci(:) + dz(jsl) * (trois*mc(:,jsl,ins)+mc(:,jsl-1,ins))/huit & |
|---|
| 6956 | + dz(jsl+1) * (trois*mc(:,jsl,ins)+mc(:,jsl+1,ins))/huit |
|---|
| 6957 | ENDDO |
|---|
| 6958 | tmci(:) = tmci(:) + dz(nslm) * (trois*mc(:,nslm,ins) + mc(:,nslm-1,ins))/huit |
|---|
| 6959 | ENDIF |
|---|
| 6960 | |
|---|
| 6961 | !! 2. In case of over-saturation we put the water where it is possible by smoothing |
|---|
| 6962 | |
|---|
| 6963 | ! 2.1 smoothing from top to bottom |
|---|
| 6964 | DO jsl = 1, nslm-2 |
|---|
| 6965 | DO ji=1, kjpindex |
|---|
| 6966 | excess = MAX(mc(ji,jsl,ins)-mcs(ji),zero) |
|---|
| 6967 | mc(ji,jsl,ins) = mc(ji,jsl,ins) - excess |
|---|
| 6968 | mc(ji,jsl+1,ins) = mc(ji,jsl+1,ins) + excess * & |
|---|
| 6969 | & (dz(jsl)+dz(jsl+1))/(dz(jsl+1)+dz(jsl+2)) |
|---|
| 6970 | ENDDO |
|---|
| 6971 | ENDDO |
|---|
| 6972 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 6973 | ! WRITE (numout,*) 'BOOM mc LT zero 6882' |
|---|
| 6974 | ! END IF |
|---|
| 6975 | jsl = nslm-1 |
|---|
| 6976 | DO ji=1, kjpindex |
|---|
| 6977 | excess = MAX(mc(ji,jsl,ins)-mcs(ji),zero) |
|---|
| 6978 | mc(ji,jsl,ins) = mc(ji,jsl,ins) - excess |
|---|
| 6979 | mc(ji,jsl+1,ins) = mc(ji,jsl+1,ins) + excess * & |
|---|
| 6980 | & (dz(jsl)+dz(jsl+1))/dz(jsl+1) |
|---|
| 6981 | ENDDO |
|---|
| 6982 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 6983 | ! WRITE (numout,*) 'BOOM mc LT zero 6891' |
|---|
| 6984 | ! END IF |
|---|
| 6985 | jsl = nslm |
|---|
| 6986 | DO ji=1, kjpindex |
|---|
| 6987 | excess = MAX(mc(ji,jsl,ins)-mcs(ji),zero) |
|---|
| 6988 | mc(ji,jsl,ins) = mc(ji,jsl,ins) - excess |
|---|
| 6989 | mc(ji,jsl-1,ins) = mc(ji,jsl-1,ins) + excess * & |
|---|
| 6990 | & dz(jsl)/(dz(jsl-1)+dz(jsl)) |
|---|
| 6991 | ENDDO |
|---|
| 6992 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 6993 | ! WRITE (numout,*) 'BOOM mc LT zero 6902' |
|---|
| 6994 | ! END IF |
|---|
| 6995 | ! 2.2 smoothing from bottom to top, leading to keep most of the excess in the soil column |
|---|
| 6996 | DO jsl = nslm-1,2,-1 |
|---|
| 6997 | DO ji=1, kjpindex |
|---|
| 6998 | excess = MAX(mc(ji,jsl,ins)-mcs(ji),zero) |
|---|
| 6999 | mc(ji,jsl,ins) = mc(ji,jsl,ins) - excess |
|---|
| 7000 | mc(ji,jsl-1,ins) = mc(ji,jsl-1,ins) + excess * & |
|---|
| 7001 | & (dz(jsl)+dz(jsl+1))/(dz(jsl-1)+dz(jsl)) |
|---|
| 7002 | ENDDO |
|---|
| 7003 | ENDDO |
|---|
| 7004 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 7005 | ! WRITE (numout,*) 'BOOM mc LT zero 6915' |
|---|
| 7006 | ! END IF |
|---|
| 7007 | !! 3. The excess is transformed into surface runoff, with conversion from m3/m3 to kg/m2 |
|---|
| 7008 | |
|---|
| 7009 | DO ji=1, kjpindex |
|---|
| 7010 | excess = mask_soiltile(ji,ins) * MAX(mc(ji,1,ins)-mcs(ji),zero) |
|---|
| 7011 | mc(ji,1,ins) = mc(ji,1,ins) - excess ! then mc(1)=mcs |
|---|
| 7012 | rudr_corr(ji,ins) = rudr_corr(ji,ins) + excess * dz(2) / deux |
|---|
| 7013 | is_over_mcs(ji) = .FALSE. |
|---|
| 7014 | ENDDO |
|---|
| 7015 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 7016 | ! WRITE (numout,*) 'BOOM mc LT zero 6926' |
|---|
| 7017 | ! END IF |
|---|
| 7018 | !! 4. For water conservation checks, we calculate the total SM at the beginning of the routine, |
|---|
| 7019 | !! and export the difference with the flux |
|---|
| 7020 | |
|---|
| 7021 | IF (check_cwrr2) THEN |
|---|
| 7022 | tmcf(:) = dz(2) * ( trois*mc(:,1,ins) + mc(:,2,ins) )/huit |
|---|
| 7023 | DO jsl = 2,nslm-1 |
|---|
| 7024 | tmcf(:) = tmcf(:) + dz(jsl) * (trois*mc(:,jsl,ins)+mc(:,jsl-1,ins))/huit & |
|---|
| 7025 | + dz(jsl+1) * (trois*mc(:,jsl,ins)+mc(:,jsl+1,ins))/huit |
|---|
| 7026 | ENDDO |
|---|
| 7027 | tmcf(:) = tmcf(:) + dz(nslm) * (trois*mc(:,nslm,ins) + mc(:,nslm-1,ins))/huit |
|---|
| 7028 | ! Normally, tcmf=tmci-rudr_corr |
|---|
| 7029 | check(:,ins) = tmcf(:)-(tmci(:)-rudr_corr(:,ins)) |
|---|
| 7030 | ENDIF |
|---|
| 7031 | |
|---|
| 7032 | END SUBROUTINE hydrol_soil_smooth_over_mcs |
|---|
| 7033 | |
|---|
| 7034 | !! ================================================================================================================================ |
|---|
| 7035 | !! SUBROUTINE : hydrol_soil_smooth_over_mcs2 |
|---|
| 7036 | !! |
|---|
| 7037 | !>\BRIEF : Modifies the soil moisture profile to avoid over-saturation values, |
|---|
| 7038 | !! by putting the excess in ru_ns |
|---|
| 7039 | !! Thus, no point remain where such "excess" values remain (is_over_mcs becomes useless) |
|---|
| 7040 | !! |
|---|
| 7041 | !! DESCRIPTION : |
|---|
| 7042 | !! The "excesses" over-saturation are corrected, by directly discarding the excess as rudr_corr, |
|---|
| 7043 | !! to be added to ru_ns or dr_nsrunoff (via rudr_corr). |
|---|
| 7044 | !! Therefore, there is no more smoothing, and this helps preventing the saturation of too many layers, |
|---|
| 7045 | !! which leads to numerical errors with tridiag. |
|---|
| 7046 | !! 1. We calculate the total SM at the beginning of the routine |
|---|
| 7047 | !! 2. In case of over-saturation, we directly eliminate the excess via rudr_corr |
|---|
| 7048 | !! The calculation of the adjustement flux needs to account for nodes n-1 and n+1. |
|---|
| 7049 | !! 3. For water conservation checks, we calculate the total SM at the beginning of the routine, |
|---|
| 7050 | !! and export the difference with the flux |
|---|
| 7051 | !! |
|---|
| 7052 | !! RECENT CHANGE(S) : 2016 by A. Ducharne |
|---|
| 7053 | !! |
|---|
| 7054 | !! MAIN OUTPUT VARIABLE(S) : |
|---|
| 7055 | !! |
|---|
| 7056 | !! REFERENCE(S) : |
|---|
| 7057 | !! |
|---|
| 7058 | !! FLOWCHART : None |
|---|
| 7059 | !! \n |
|---|
| 7060 | !_ ================================================================================================================================ |
|---|
| 7061 | !_ hydrol_soil_smooth_over_mcs2 |
|---|
| 7062 | |
|---|
| 7063 | SUBROUTINE hydrol_soil_smooth_over_mcs2(kjpindex, ins, njsc, is_over_mcs, rudr_corr, check) |
|---|
| 7064 | |
|---|
| 7065 | !- arguments |
|---|
| 7066 | |
|---|
| 7067 | !! 0. Variable and parameter declaration |
|---|
| 7068 | |
|---|
| 7069 | !! 0.1 Input variables |
|---|
| 7070 | |
|---|
| 7071 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size |
|---|
| 7072 | INTEGER(i_std), INTENT(in) :: ins !! Soiltile index (1-nstm, unitless) |
|---|
| 7073 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: njsc !! Index of the dominant soil textural class in grid cell |
|---|
| 7074 | !! (1-nscm, unitless) |
|---|
| 7075 | |
|---|
| 7076 | !! 0.2 Output variables |
|---|
| 7077 | |
|---|
| 7078 | LOGICAL, DIMENSION(kjpindex), INTENT(out) :: is_over_mcs !! Flag diagnosing over saturated soil moisture |
|---|
| 7079 | REAL(r_std), DIMENSION(kjpindex,nstm), INTENT(out) :: check !! delta SM - flux |
|---|
| 7080 | |
|---|
| 7081 | !! 0.3 Modified variables |
|---|
| 7082 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT(inout):: rudr_corr !! Surface runoff produced to correct excess (mm/dtstep) |
|---|
| 7083 | |
|---|
| 7084 | !! 0.4 Local variables |
|---|
| 7085 | |
|---|
| 7086 | INTEGER(i_std) :: ji,jsl |
|---|
| 7087 | REAL(r_std), DIMENSION(kjpindex,nslm) :: excess |
|---|
| 7088 | REAL(r_std), DIMENSION(kjpindex) :: tmci !! total SM at beginning of routine |
|---|
| 7089 | REAL(r_std), DIMENSION(kjpindex) :: tmcf !! total SM at end of routine |
|---|
| 7090 | |
|---|
| 7091 | !_ ================================================================================================================================ |
|---|
| 7092 | !- |
|---|
| 7093 | |
|---|
| 7094 | !! 1. We calculate the total SM at the beginning of the routine |
|---|
| 7095 | IF (check_cwrr2) THEN |
|---|
| 7096 | tmci(:) = dz(2) * ( trois*mc(:,1,ins) + mc(:,2,ins) )/huit |
|---|
| 7097 | DO jsl = 2,nslm-1 |
|---|
| 7098 | tmci(:) = tmci(:) + dz(jsl) * (trois*mc(:,jsl,ins)+mc(:,jsl-1,ins))/huit & |
|---|
| 7099 | + dz(jsl+1) * (trois*mc(:,jsl,ins)+mc(:,jsl+1,ins))/huit |
|---|
| 7100 | ENDDO |
|---|
| 7101 | tmci(:) = tmci(:) + dz(nslm) * (trois*mc(:,nslm,ins) + mc(:,nslm-1,ins))/huit |
|---|
| 7102 | ENDIF |
|---|
| 7103 | |
|---|
| 7104 | !! 2. In case of over-saturation, we don't do any smoothing, |
|---|
| 7105 | !! but directly eliminate the excess as runoff (via rudr_corr) |
|---|
| 7106 | ! we correct the calculation of the adjustement flux, which needs to account for nodes n-1 and n+1 |
|---|
| 7107 | ! for the calculation to remain simple and accurate, we directly drain all the oversaturated mc, |
|---|
| 7108 | ! without transfering to lower layers |
|---|
| 7109 | |
|---|
| 7110 | !! 2.1 thresholding from top to bottom, with excess defined along jsl |
|---|
| 7111 | DO jsl = 1, nslm |
|---|
| 7112 | DO ji=1, kjpindex |
|---|
| 7113 | excess(ji,jsl) = MAX(mc(ji,jsl,ins)-mcs(ji),zero) ! >=0 |
|---|
| 7114 | mc(ji,jsl,ins) = mc(ji,jsl,ins) - excess(ji,jsl) ! here mc either does not change or decreases |
|---|
| 7115 | ENDDO |
|---|
| 7116 | ENDDO |
|---|
| 7117 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 7118 | ! WRITE (numout,*) 'BOOM mc LT zero 7024' |
|---|
| 7119 | ! END IF |
|---|
| 7120 | !! 2.2 To ensure conservation, this needs to be balanced by additional drainage (in kg/m2/dt) |
|---|
| 7121 | DO ji = 1, kjpindex |
|---|
| 7122 | rudr_corr(ji,ins) = dz(2) * ( trois*excess(ji,1) + excess(ji,2) )/huit ! top layer = initialisation |
|---|
| 7123 | ENDDO |
|---|
| 7124 | DO jsl = 2,nslm-1 ! intermediate layers |
|---|
| 7125 | DO ji = 1, kjpindex |
|---|
| 7126 | rudr_corr(ji,ins) = rudr_corr(ji,ins) + dz(jsl) & |
|---|
| 7127 | & * (trois*excess(ji,jsl)+excess(ji,jsl-1))/huit & |
|---|
| 7128 | & + dz(jsl+1) * (trois*excess(ji,jsl)+excess(ji,jsl+1))/huit |
|---|
| 7129 | ENDDO |
|---|
| 7130 | ENDDO |
|---|
| 7131 | DO ji = 1, kjpindex |
|---|
| 7132 | rudr_corr(ji,ins) = rudr_corr(ji,ins) + dz(nslm) & ! bottom layer |
|---|
| 7133 | & * (trois * excess(ji,nslm) + excess(ji,nslm-1))/huit |
|---|
| 7134 | is_over_mcs(ji) = .FALSE. |
|---|
| 7135 | END DO |
|---|
| 7136 | |
|---|
| 7137 | !! 3. For water conservation checks, we calculate the total SM at the beginning of the routine, |
|---|
| 7138 | !! and export the difference with the flux |
|---|
| 7139 | |
|---|
| 7140 | IF (check_cwrr2) THEN |
|---|
| 7141 | tmcf(:) = dz(2) * ( trois*mc(:,1,ins) + mc(:,2,ins) )/huit |
|---|
| 7142 | DO jsl = 2,nslm-1 |
|---|
| 7143 | tmcf(:) = tmcf(:) + dz(jsl) * (trois*mc(:,jsl,ins)+mc(:,jsl-1,ins))/huit & |
|---|
| 7144 | + dz(jsl+1) * (trois*mc(:,jsl,ins)+mc(:,jsl+1,ins))/huit |
|---|
| 7145 | ENDDO |
|---|
| 7146 | tmcf(:) = tmcf(:) + dz(nslm) * (trois*mc(:,nslm,ins) + mc(:,nslm-1,ins))/huit |
|---|
| 7147 | ! Normally, tcmf=tmci-rudr_corr |
|---|
| 7148 | check(:,ins) = tmcf(:)-(tmci(:)-rudr_corr(:,ins)) |
|---|
| 7149 | ENDIF |
|---|
| 7150 | |
|---|
| 7151 | END SUBROUTINE hydrol_soil_smooth_over_mcs2 |
|---|
| 7152 | |
|---|
| 7153 | |
|---|
| 7154 | !! ================================================================================================================================ |
|---|
| 7155 | !! SUBROUTINE : hydrol_soil_flux |
|---|
| 7156 | !! |
|---|
| 7157 | !>\BRIEF : This subroutine diagnoses the vertical liquid water fluxes between the |
|---|
| 7158 | !! different soil layers, based on each layer water budget. It also checks the |
|---|
| 7159 | !! corresponding water conservation (during redistribution). |
|---|
| 7160 | !! |
|---|
| 7161 | !! DESCRIPTION : |
|---|
| 7162 | !! 1. Initialize qflux from the bottom, with dr_ns |
|---|
| 7163 | !! 2. Between layer nslm and nslm-1, by means of water budget knowing mc changes and flux at the lowest interface |
|---|
| 7164 | !! 3. We go up, and deduct qflux(1:nslm-2), still by means of water budget |
|---|
| 7165 | !! 4. Water balance verification: pursuing upward water budget, the flux at the surface should equal -flux_top |
|---|
| 7166 | !! |
|---|
| 7167 | !! RECENT CHANGE(S) : 2016 by A. Ducharne to fit hydrol_soil |
|---|
| 7168 | !! |
|---|
| 7169 | !! MAIN OUTPUT VARIABLE(S) : |
|---|
| 7170 | !! |
|---|
| 7171 | !! REFERENCE(S) : |
|---|
| 7172 | !! |
|---|
| 7173 | !! FLOWCHART : None |
|---|
| 7174 | !! \n |
|---|
| 7175 | !_ ================================================================================================================================ |
|---|
| 7176 | !_ hydrol_soil_flux |
|---|
| 7177 | |
|---|
| 7178 | SUBROUTINE hydrol_soil_flux(kjpindex,ins,mclint,flux_top) |
|---|
| 7179 | ! |
|---|
| 7180 | !! 0. Variable and parameter declaration |
|---|
| 7181 | |
|---|
| 7182 | !! 0.1 Input variables |
|---|
| 7183 | |
|---|
| 7184 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size |
|---|
| 7185 | INTEGER(i_std), INTENT(in) :: ins !! index of soil type |
|---|
| 7186 | REAL(r_std), DIMENSION (kjpindex,nslm), INTENT(in) :: mclint !! mc values at the beginning of the time step |
|---|
| 7187 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: flux_top !! Exfiltration (bare soil evaporation minus infiltration) |
|---|
| 7188 | |
|---|
| 7189 | !! 0.2 Output variables |
|---|
| 7190 | |
|---|
| 7191 | !! 0.3 Modified variables |
|---|
| 7192 | |
|---|
| 7193 | !! 0.4 Local variables |
|---|
| 7194 | |
|---|
| 7195 | INTEGER(i_std) :: jsl,ji |
|---|
| 7196 | REAL(r_std), DIMENSION(kjpindex) :: temp |
|---|
| 7197 | |
|---|
| 7198 | !_ ================================================================================================================================ |
|---|
| 7199 | |
|---|
| 7200 | !- Compute the diffusion flux at every level from bottom to top (using mcl,mclint, and sink values) |
|---|
| 7201 | DO ji = 1, kjpindex |
|---|
| 7202 | |
|---|
| 7203 | !! 1. Initialize qflux from the bottom, with dr_ns |
|---|
| 7204 | jsl = nslm |
|---|
| 7205 | qflux(ji,jsl,ins) = dr_ns(ji,ins) |
|---|
| 7206 | !! 2. Between layer nslm and nslm-1, by means of water budget knowing mc changes and flux at the lowest interface |
|---|
| 7207 | ! qflux is downward |
|---|
| 7208 | jsl = nslm-1 |
|---|
| 7209 | qflux(ji,jsl,ins) = qflux(ji,jsl+1,ins) & |
|---|
| 7210 | & + (mcl(ji,jsl,ins)-mclint(ji,jsl) & |
|---|
| 7211 | & + trois*mcl(ji,jsl+1,ins) - trois*mclint(ji,jsl+1)) & |
|---|
| 7212 | & * (dz(jsl+1)/huit) & |
|---|
| 7213 | & + rootsink(ji,jsl+1,ins) |
|---|
| 7214 | ENDDO |
|---|
| 7215 | |
|---|
| 7216 | !! 3. We go up, and deduct qflux(1:nslm-2), still by means of water budget |
|---|
| 7217 | ! Here, qflux(ji,1,ins) is the downward flux between the top soil layer and the 2nd one |
|---|
| 7218 | DO jsl = nslm-2,1,-1 |
|---|
| 7219 | DO ji = 1, kjpindex |
|---|
| 7220 | qflux(ji,jsl,ins) = qflux(ji,jsl+1,ins) & |
|---|
| 7221 | & + (mcl(ji,jsl,ins)-mclint(ji,jsl) & |
|---|
| 7222 | & + trois*mcl(ji,jsl+1,ins) - trois*mclint(ji,jsl+1)) & |
|---|
| 7223 | & * (dz(jsl+1)/huit) & |
|---|
| 7224 | & + rootsink(ji,jsl+1,ins) & |
|---|
| 7225 | & + (dz(jsl+2)/huit) & |
|---|
| 7226 | & * (trois*mcl(ji,jsl+1,ins) - trois*mclint(ji,jsl+1) & |
|---|
| 7227 | & + mcl(ji,jsl+2,ins)-mclint(ji,jsl+2)) |
|---|
| 7228 | END DO |
|---|
| 7229 | ENDDO |
|---|
| 7230 | |
|---|
| 7231 | !! 4. Water balance verification: pursuing upward water budget, the flux at the surface (temp) should equal -flux_top |
|---|
| 7232 | DO ji = 1, kjpindex |
|---|
| 7233 | temp(ji) = qflux(ji,1,ins) + (dz(2)/huit) & |
|---|
| 7234 | & * (trois* (mcl(ji,1,ins)-mclint(ji,1)) + (mcl(ji,2,ins)-mclint(ji,2))) & |
|---|
| 7235 | & + rootsink(ji,1,ins) |
|---|
| 7236 | ENDDO |
|---|
| 7237 | |
|---|
| 7238 | ! flux_top is positive when upward, while temp is positive when downward |
|---|
| 7239 | DO ji = 1, kjpindex |
|---|
| 7240 | IF (ABS(flux_top(ji)+temp(ji)).GT. deux*min_sechiba) THEN |
|---|
| 7241 | WRITE(numout,*) 'Problem in the water balance, qflux computation', flux_top(ji),temp(ji) |
|---|
| 7242 | WRITE(numout,*) 'ji', ji, 'jsl',jsl,'ins',ins |
|---|
| 7243 | WRITE(numout,*) 'mclint', mclint(ji,:) |
|---|
| 7244 | WRITE(numout,*) 'mcl', mcl(ji,:,ins) |
|---|
| 7245 | WRITE (numout,*) 'rootsink', rootsink(ji,1,ins) |
|---|
| 7246 | ! CALL ipslerr_p(3, 'hydrol_soil_flux', 'We will STOP now.',& |
|---|
| 7247 | ! & 'Problem in the water balance, qflux computation','') |
|---|
| 7248 | ENDIF |
|---|
| 7249 | ENDDO |
|---|
| 7250 | |
|---|
| 7251 | END SUBROUTINE hydrol_soil_flux |
|---|
| 7252 | |
|---|
| 7253 | |
|---|
| 7254 | !! ================================================================================================================================ |
|---|
| 7255 | !! SUBROUTINE : hydrol_soil_tridiag |
|---|
| 7256 | !! |
|---|
| 7257 | !>\BRIEF This subroutine solves a set of linear equations which has a tridiagonal coefficient matrix. |
|---|
| 7258 | !! |
|---|
| 7259 | !! DESCRIPTION : It is only applied in the grid-cells where resolv(ji)=TRUE |
|---|
| 7260 | !! |
|---|
| 7261 | !! RECENT CHANGE(S) : None |
|---|
| 7262 | !! |
|---|
| 7263 | !! MAIN OUTPUT VARIABLE(S) : mcl (global module variable) |
|---|
| 7264 | !! |
|---|
| 7265 | !! REFERENCE(S) : |
|---|
| 7266 | !! |
|---|
| 7267 | !! FLOWCHART : None |
|---|
| 7268 | !! \n |
|---|
| 7269 | !_ ================================================================================================================================ |
|---|
| 7270 | !_ hydrol_soil_tridiag |
|---|
| 7271 | |
|---|
| 7272 | SUBROUTINE hydrol_soil_tridiag(kjpindex,ins) |
|---|
| 7273 | |
|---|
| 7274 | !- arguments |
|---|
| 7275 | |
|---|
| 7276 | !! 0. Variable and parameter declaration |
|---|
| 7277 | |
|---|
| 7278 | !! 0.1 Input variables |
|---|
| 7279 | |
|---|
| 7280 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size |
|---|
| 7281 | INTEGER(i_std), INTENT(in) :: ins !! number of soil type |
|---|
| 7282 | |
|---|
| 7283 | !! 0.2 Output variables |
|---|
| 7284 | |
|---|
| 7285 | !! 0.3 Modified variables |
|---|
| 7286 | |
|---|
| 7287 | !! 0.4 Local variables |
|---|
| 7288 | |
|---|
| 7289 | INTEGER(i_std) :: ji,jsl |
|---|
| 7290 | REAL(r_std), DIMENSION(kjpindex) :: bet |
|---|
| 7291 | REAL(r_std), DIMENSION(kjpindex,nslm) :: gam |
|---|
| 7292 | |
|---|
| 7293 | !_ ================================================================================================================================ |
|---|
| 7294 | DO ji = 1, kjpindex |
|---|
| 7295 | |
|---|
| 7296 | IF (resolv(ji)) THEN |
|---|
| 7297 | bet(ji) = tmat(ji,1,2) |
|---|
| 7298 | mcl(ji,1,ins) = rhs(ji,1)/bet(ji) |
|---|
| 7299 | ENDIF |
|---|
| 7300 | ENDDO |
|---|
| 7301 | |
|---|
| 7302 | DO jsl = 2,nslm |
|---|
| 7303 | DO ji = 1, kjpindex |
|---|
| 7304 | |
|---|
| 7305 | IF (resolv(ji)) THEN |
|---|
| 7306 | |
|---|
| 7307 | gam(ji,jsl) = tmat(ji,jsl-1,3)/bet(ji) |
|---|
| 7308 | bet(ji) = tmat(ji,jsl,2) - tmat(ji,jsl,1)*gam(ji,jsl) |
|---|
| 7309 | mcl(ji,jsl,ins) = (rhs(ji,jsl)-tmat(ji,jsl,1)*mcl(ji,jsl-1,ins))/bet(ji) |
|---|
| 7310 | ENDIF |
|---|
| 7311 | |
|---|
| 7312 | ENDDO |
|---|
| 7313 | ENDDO |
|---|
| 7314 | |
|---|
| 7315 | DO ji = 1, kjpindex |
|---|
| 7316 | IF (resolv(ji)) THEN |
|---|
| 7317 | DO jsl = nslm-1,1,-1 |
|---|
| 7318 | mcl(ji,jsl,ins) = mcl(ji,jsl,ins) - gam(ji,jsl+1)*mcl(ji,jsl+1,ins) |
|---|
| 7319 | ENDDO |
|---|
| 7320 | ENDIF |
|---|
| 7321 | ENDDO |
|---|
| 7322 | |
|---|
| 7323 | END SUBROUTINE hydrol_soil_tridiag |
|---|
| 7324 | |
|---|
| 7325 | |
|---|
| 7326 | !! ================================================================================================================================ |
|---|
| 7327 | !! SUBROUTINE : hydrol_soil_coef |
|---|
| 7328 | !! |
|---|
| 7329 | !>\BRIEF Computes coef for the linearised hydraulic conductivity |
|---|
| 7330 | !! k_lin=a_lin mc_lin+b_lin and the linearised diffusivity d_lin. |
|---|
| 7331 | !! |
|---|
| 7332 | !! DESCRIPTION : |
|---|
| 7333 | !! First, we identify the interval i in which the current value of mc is located. |
|---|
| 7334 | !! Then, we give the values of the linearized parameters to compute |
|---|
| 7335 | !! conductivity and diffusivity as K=a*mc+b and d. |
|---|
| 7336 | !! |
|---|
| 7337 | !! RECENT CHANGE(S) : Addition of the dependence to profil_froz_hydro_ns |
|---|
| 7338 | !! |
|---|
| 7339 | !! MAIN OUTPUT VARIABLE(S) : |
|---|
| 7340 | !! |
|---|
| 7341 | !! REFERENCE(S) : |
|---|
| 7342 | !! |
|---|
| 7343 | !! FLOWCHART : None |
|---|
| 7344 | !! \n |
|---|
| 7345 | !_ ================================================================================================================================ |
|---|
| 7346 | !_ hydrol_soil_coef |
|---|
| 7347 | |
|---|
| 7348 | SUBROUTINE hydrol_soil_coef(kjpindex,ins,njsc) |
|---|
| 7349 | |
|---|
| 7350 | IMPLICIT NONE |
|---|
| 7351 | ! |
|---|
| 7352 | !! 0. Variable and parameter declaration |
|---|
| 7353 | |
|---|
| 7354 | !! 0.1 Input variables |
|---|
| 7355 | |
|---|
| 7356 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size |
|---|
| 7357 | INTEGER(i_std), INTENT(in) :: ins !! Index of soil type |
|---|
| 7358 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: njsc !! Index of the dominant soil textural class in the grid cell (1-nscm, unitless) |
|---|
| 7359 | |
|---|
| 7360 | !! 0.2 Output variables |
|---|
| 7361 | |
|---|
| 7362 | !! 0.3 Modified variables |
|---|
| 7363 | |
|---|
| 7364 | !! 0.4 Local variables |
|---|
| 7365 | |
|---|
| 7366 | INTEGER(i_std) :: jsl,ji,i |
|---|
| 7367 | REAL(r_std) :: mc_ratio |
|---|
| 7368 | REAL(r_std) :: mc_used !! Used liquid water content |
|---|
| 7369 | REAL(r_std) :: x,m |
|---|
| 7370 | |
|---|
| 7371 | !_ ================================================================================================================================ |
|---|
| 7372 | |
|---|
| 7373 | IF (ok_freeze_cwrr) THEN |
|---|
| 7374 | |
|---|
| 7375 | ! Calculation of liquid and frozen saturation degrees with respect to residual |
|---|
| 7376 | ! x=liquid saturation degree/residual=(mcl-mcr)/(mcs-mcr) |
|---|
| 7377 | ! 1-x=frozen saturation degree/residual=(mcf-mcr)/(mcs-mcr) (=profil_froz_hydro) |
|---|
| 7378 | |
|---|
| 7379 | DO jsl=1,nslm |
|---|
| 7380 | DO ji=1,kjpindex |
|---|
| 7381 | |
|---|
| 7382 | x = 1._r_std - profil_froz_hydro_ns(ji, jsl,ins) |
|---|
| 7383 | |
|---|
| 7384 | ! mc_used is used in the calculation of hydrological properties |
|---|
| 7385 | ! It corresponds to a liquid mc, but the expression is different from mcl in hydrol_soil, |
|---|
| 7386 | ! to ensure that we get the a, b, d of the first bin when mcl<mcr |
|---|
| 7387 | mc_used = mcr(njsc(ji))+x*MAX((mc(ji,jsl, ins)-mcr(njsc(ji))),zero) |
|---|
| 7388 | ! |
|---|
| 7389 | ! calcul de k based on mc_liq |
|---|
| 7390 | ! |
|---|
| 7391 | i= MAX(imin, MIN(imax-1, INT(imin +(imax-imin)*(mc_used-mcr(njsc(ji)))/(mcs(ji)-mcr(njsc(ji)))))) |
|---|
| 7392 | a(ji,jsl) = a_lin(i,jsl,ji) * kfact_root(ji,jsl,ins) ! in mm/d |
|---|
| 7393 | b(ji,jsl) = b_lin(i,jsl,ji) * kfact_root(ji,jsl,ins) ! in mm/d |
|---|
| 7394 | d(ji,jsl) = d_lin(i,jsl,ji) * kfact_root(ji,jsl,ins) ! in mm^2/d |
|---|
| 7395 | k(ji,jsl) = MAX(k_lin(imin+1,jsl,ji), & |
|---|
| 7396 | a_lin(i,jsl,ji) * mc_used + b_lin(i,jsl,ji)) ! in mm/d |
|---|
| 7397 | ENDDO ! loop on grid |
|---|
| 7398 | ENDDO |
|---|
| 7399 | |
|---|
| 7400 | ELSE |
|---|
| 7401 | ! .NOT. ok_freeze_cwrr |
|---|
| 7402 | DO jsl=1,nslm |
|---|
| 7403 | DO ji=1,kjpindex |
|---|
| 7404 | |
|---|
| 7405 | ! it is impossible to consider a mc<mcr for the binning |
|---|
| 7406 | mc_ratio = MAX(mc(ji,jsl,ins)-mcr(njsc(ji)), zero)/(mcs(ji)-mcr(njsc(ji))) |
|---|
| 7407 | |
|---|
| 7408 | i= MAX(MIN(INT((imax-imin)*mc_ratio)+imin , imax-1), imin) |
|---|
| 7409 | a(ji,jsl) = a_lin(i,jsl,ji) * kfact_root(ji,jsl,ins) ! in mm/d |
|---|
| 7410 | b(ji,jsl) = b_lin(i,jsl,ji) * kfact_root(ji,jsl,ins) ! in mm/d |
|---|
| 7411 | d(ji,jsl) = d_lin(i,jsl,ji) * kfact_root(ji,jsl,ins) ! in mm^2/d |
|---|
| 7412 | k(ji,jsl) = MAX(k_lin(imin+1,jsl,ji), & |
|---|
| 7413 | a_lin(i,jsl,ji) * mc(ji,jsl,ins) + b_lin(i,jsl,ji)) ! in mm/d |
|---|
| 7414 | END DO |
|---|
| 7415 | END DO |
|---|
| 7416 | ENDIF |
|---|
| 7417 | |
|---|
| 7418 | END SUBROUTINE hydrol_soil_coef |
|---|
| 7419 | |
|---|
| 7420 | !! ================================================================================================================================ |
|---|
| 7421 | !! SUBROUTINE : hydrol_soil_froz |
|---|
| 7422 | !! |
|---|
| 7423 | !>\BRIEF Computes profil_froz_hydro_ns, the fraction of frozen water in the soil layers. |
|---|
| 7424 | !! |
|---|
| 7425 | !! DESCRIPTION : |
|---|
| 7426 | !! |
|---|
| 7427 | !! RECENT CHANGE(S) : Created by A. Ducharne in 2016. |
|---|
| 7428 | !! |
|---|
| 7429 | !! MAIN OUTPUT VARIABLE(S) : profil_froz_hydro_ns |
|---|
| 7430 | !! |
|---|
| 7431 | !! REFERENCE(S) : |
|---|
| 7432 | !! |
|---|
| 7433 | !! FLOWCHART : None |
|---|
| 7434 | !! \n |
|---|
| 7435 | !_ ================================================================================================================================ |
|---|
| 7436 | !_ hydrol_soil_froz |
|---|
| 7437 | |
|---|
| 7438 | SUBROUTINE hydrol_soil_froz(kjpindex,ins,njsc) |
|---|
| 7439 | |
|---|
| 7440 | IMPLICIT NONE |
|---|
| 7441 | ! |
|---|
| 7442 | !! 0. Variable and parameter declaration |
|---|
| 7443 | |
|---|
| 7444 | !! 0.1 Input variables |
|---|
| 7445 | |
|---|
| 7446 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size |
|---|
| 7447 | INTEGER(i_std), INTENT(in) :: ins !! Index of soil type |
|---|
| 7448 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: njsc !! Index of the dominant soil textural class in the grid cell (1-nscm, unitless) |
|---|
| 7449 | |
|---|
| 7450 | !! 0.2 Output variables |
|---|
| 7451 | |
|---|
| 7452 | !! 0.3 Modified variables |
|---|
| 7453 | |
|---|
| 7454 | !! 0.4 Local variables |
|---|
| 7455 | |
|---|
| 7456 | INTEGER(i_std) :: jsl,ji,i |
|---|
| 7457 | REAL(r_std) :: x,m |
|---|
| 7458 | REAL(r_std) :: denom |
|---|
| 7459 | REAL(r_std),DIMENSION (kjpindex) :: froz_frac_moy |
|---|
| 7460 | REAL(r_std),DIMENSION (kjpindex) :: smtot_moy |
|---|
| 7461 | REAL(r_std),DIMENSION (kjpindex,nslm) :: mc_ns |
|---|
| 7462 | |
|---|
| 7463 | !_ ================================================================================================================================ |
|---|
| 7464 | |
|---|
| 7465 | ! ONLY FOR THE (ok_freeze_cwrr) CASE |
|---|
| 7466 | |
|---|
| 7467 | ! Calculation of liquid and frozen saturation degrees above residual moisture |
|---|
| 7468 | ! x=liquid saturation degree/residual=(mcl-mcr)/(mcs-mcr) |
|---|
| 7469 | ! 1-x=frozen saturation degree/residual=(mcf-mcr)/(mcs-mcr) (=profil_froz_hydro) |
|---|
| 7470 | ! It's important for the good work of the water diffusion scheme (tridiag) that the total |
|---|
| 7471 | ! liquid water also includes mcr, so mcl > 0 even when x=0 |
|---|
| 7472 | |
|---|
| 7473 | DO jsl=1,nslm |
|---|
| 7474 | DO ji=1,kjpindex |
|---|
| 7475 | ! Van Genuchten parameter for thermodynamical calculation |
|---|
| 7476 | m = 1. -1./nvan(njsc(ji)) |
|---|
| 7477 | |
|---|
| 7478 | IF ((.NOT. ok_thermodynamical_freezing).OR.(mc(ji,jsl, ins).LT.(mcr(njsc(ji))+min_sechiba))) THEN |
|---|
| 7479 | ! Linear soil freezing or soil moisture below residual |
|---|
| 7480 | IF (temp_hydro(ji, jsl).GE.(ZeroCelsius+fr_dT/2.)) THEN |
|---|
| 7481 | x=1._r_std |
|---|
| 7482 | ELSE IF ( (temp_hydro(ji,jsl) .GE. (ZeroCelsius-fr_dT/2.)) .AND. & |
|---|
| 7483 | (temp_hydro(ji,jsl) .LT. (ZeroCelsius+fr_dT/2.)) ) THEN |
|---|
| 7484 | x=(temp_hydro(ji, jsl)-(ZeroCelsius-fr_dT/2.))/fr_dT |
|---|
| 7485 | ELSE |
|---|
| 7486 | x=0._r_std |
|---|
| 7487 | ENDIF |
|---|
| 7488 | ELSE IF (ok_thermodynamical_freezing) THEN |
|---|
| 7489 | ! Thermodynamical soil freezing |
|---|
| 7490 | IF (temp_hydro(ji, jsl).GE.(ZeroCelsius+fr_dT/2.)) THEN |
|---|
| 7491 | x=1._r_std |
|---|
| 7492 | ELSE IF ( (temp_hydro(ji,jsl) .GE. (ZeroCelsius-fr_dT/2.)) .AND. & |
|---|
| 7493 | (temp_hydro(ji,jsl) .LT. (ZeroCelsius+fr_dT/2.)) ) THEN |
|---|
| 7494 | ! Factor 2.2 from the PhD of Isabelle Gouttevin |
|---|
| 7495 | x=MIN(((mcs(ji)-mcr(njsc(ji))) & |
|---|
| 7496 | *((2.2*1000.*avan(njsc(ji))*(ZeroCelsius+fr_dT/2.-temp_hydro(ji, jsl)) & |
|---|
| 7497 | *lhf/ZeroCelsius/10.)**nvan(njsc(ji))+1.)**(-m)) / & |
|---|
| 7498 | (mc(ji,jsl, ins)-mcr(njsc(ji))),1._r_std) |
|---|
| 7499 | ELSE |
|---|
| 7500 | x=0._r_std |
|---|
| 7501 | ENDIF |
|---|
| 7502 | ENDIF |
|---|
| 7503 | |
|---|
| 7504 | profil_froz_hydro_ns(ji,jsl,ins) = 1._r_std-x |
|---|
| 7505 | |
|---|
| 7506 | mc_ns(ji,jsl)=mc(ji,jsl,ins)/mcs(ji) |
|---|
| 7507 | |
|---|
| 7508 | ENDDO ! loop on grid |
|---|
| 7509 | ENDDO |
|---|
| 7510 | |
|---|
| 7511 | ! Applay correction on the frozen fraction |
|---|
| 7512 | froz_frac_moy(:)=zero |
|---|
| 7513 | denom=zero |
|---|
| 7514 | DO jsl=1,nslm |
|---|
| 7515 | froz_frac_moy(:)=froz_frac_moy(:)+dh(jsl)*profil_froz_hydro_ns(:,jsl,ins) |
|---|
| 7516 | denom=denom+dh(jsl) |
|---|
| 7517 | ENDDO |
|---|
| 7518 | froz_frac_moy(:)=froz_frac_moy(:)/denom |
|---|
| 7519 | |
|---|
| 7520 | smtot_moy(:)=zero |
|---|
| 7521 | denom=zero |
|---|
| 7522 | DO jsl=1,nslm-1 |
|---|
| 7523 | smtot_moy(:)=smtot_moy(:)+dh(jsl)*mc_ns(:,jsl) |
|---|
| 7524 | denom=denom+dh(jsl) |
|---|
| 7525 | ENDDO |
|---|
| 7526 | smtot_moy(:)=smtot_moy(:)/denom |
|---|
| 7527 | |
|---|
| 7528 | DO jsl=1,nslm |
|---|
| 7529 | profil_froz_hydro_ns(:,jsl,ins)=MIN(profil_froz_hydro_ns(:,jsl,ins)* & |
|---|
| 7530 | (froz_frac_moy(:)**froz_frac_corr)*(smtot_moy(:)**smtot_corr), max_froz_hydro) |
|---|
| 7531 | ENDDO |
|---|
| 7532 | |
|---|
| 7533 | END SUBROUTINE hydrol_soil_froz |
|---|
| 7534 | |
|---|
| 7535 | |
|---|
| 7536 | !! ================================================================================================================================ |
|---|
| 7537 | !! SUBROUTINE : hydrol_soil_setup |
|---|
| 7538 | !! |
|---|
| 7539 | !>\BRIEF This subroutine computes the matrix coef. |
|---|
| 7540 | !! |
|---|
| 7541 | !! DESCRIPTION : None |
|---|
| 7542 | !! |
|---|
| 7543 | !! RECENT CHANGE(S) : None |
|---|
| 7544 | !! |
|---|
| 7545 | !! MAIN OUTPUT VARIABLE(S) : matrix coef |
|---|
| 7546 | !! |
|---|
| 7547 | !! REFERENCE(S) : |
|---|
| 7548 | !! |
|---|
| 7549 | !! FLOWCHART : None |
|---|
| 7550 | !! \n |
|---|
| 7551 | !_ ================================================================================================================================ |
|---|
| 7552 | |
|---|
| 7553 | SUBROUTINE hydrol_soil_setup(kjpindex,ins) |
|---|
| 7554 | |
|---|
| 7555 | |
|---|
| 7556 | IMPLICIT NONE |
|---|
| 7557 | ! |
|---|
| 7558 | !! 0. Variable and parameter declaration |
|---|
| 7559 | |
|---|
| 7560 | !! 0.1 Input variables |
|---|
| 7561 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size |
|---|
| 7562 | INTEGER(i_std), INTENT(in) :: ins !! index of soil type |
|---|
| 7563 | |
|---|
| 7564 | !! 0.2 Output variables |
|---|
| 7565 | |
|---|
| 7566 | !! 0.3 Modified variables |
|---|
| 7567 | |
|---|
| 7568 | !! 0.4 Local variables |
|---|
| 7569 | |
|---|
| 7570 | INTEGER(i_std) :: jsl,ji |
|---|
| 7571 | REAL(r_std) :: temp3, temp4 |
|---|
| 7572 | |
|---|
| 7573 | !_ ================================================================================================================================ |
|---|
| 7574 | !-we compute tridiag matrix coefficients (LEFT and RIGHT) |
|---|
| 7575 | ! of the system to solve [LEFT]*mc_{t+1}=[RIGHT]*mc{t}+[add terms]: |
|---|
| 7576 | ! e(nslm),f(nslm),g1(nslm) for the [left] vector |
|---|
| 7577 | ! and ep(nslm),fp(nslm),gp(nslm) for the [right] vector |
|---|
| 7578 | |
|---|
| 7579 | ! w_time=1 (in constantes_soil) indicates implicit computation for diffusion |
|---|
| 7580 | temp3 = w_time*(dt_sechiba/one_day)/deux |
|---|
| 7581 | temp4 = (un-w_time)*(dt_sechiba/one_day)/deux |
|---|
| 7582 | |
|---|
| 7583 | ! Passage to arithmetic means for layer averages also in this subroutine : Aurelien 11/05/10 |
|---|
| 7584 | |
|---|
| 7585 | !- coefficient for first layer |
|---|
| 7586 | DO ji = 1, kjpindex |
|---|
| 7587 | e(ji,1) = zero |
|---|
| 7588 | f(ji,1) = trois * dz(2)/huit + temp3 & |
|---|
| 7589 | & * ((d(ji,1)+d(ji,2))/(dz(2))+a(ji,1)) |
|---|
| 7590 | g1(ji,1) = dz(2)/(huit) - temp3 & |
|---|
| 7591 | & * ((d(ji,1)+d(ji,2))/(dz(2))-a(ji,2)) |
|---|
| 7592 | ep(ji,1) = zero |
|---|
| 7593 | fp(ji,1) = trois * dz(2)/huit - temp4 & |
|---|
| 7594 | & * ((d(ji,1)+d(ji,2))/(dz(2))+a(ji,1)) |
|---|
| 7595 | gp(ji,1) = dz(2)/(huit) + temp4 & |
|---|
| 7596 | & * ((d(ji,1)+d(ji,2))/(dz(2))-a(ji,2)) |
|---|
| 7597 | ENDDO |
|---|
| 7598 | |
|---|
| 7599 | !- coefficient for medium layers |
|---|
| 7600 | |
|---|
| 7601 | DO jsl = 2, nslm-1 |
|---|
| 7602 | DO ji = 1, kjpindex |
|---|
| 7603 | e(ji,jsl) = dz(jsl)/(huit) - temp3 & |
|---|
| 7604 | & * ((d(ji,jsl)+d(ji,jsl-1))/(dz(jsl))+a(ji,jsl-1)) |
|---|
| 7605 | |
|---|
| 7606 | f(ji,jsl) = trois * (dz(jsl)+dz(jsl+1))/huit + temp3 & |
|---|
| 7607 | & * ((d(ji,jsl)+d(ji,jsl-1))/(dz(jsl)) + & |
|---|
| 7608 | & (d(ji,jsl)+d(ji,jsl+1))/(dz(jsl+1)) ) |
|---|
| 7609 | |
|---|
| 7610 | g1(ji,jsl) = dz(jsl+1)/(huit) - temp3 & |
|---|
| 7611 | & * ((d(ji,jsl)+d(ji,jsl+1))/(dz(jsl+1))-a(ji,jsl+1)) |
|---|
| 7612 | |
|---|
| 7613 | ep(ji,jsl) = dz(jsl)/(huit) + temp4 & |
|---|
| 7614 | & * ((d(ji,jsl)+d(ji,jsl-1))/(dz(jsl))+a(ji,jsl-1)) |
|---|
| 7615 | |
|---|
| 7616 | fp(ji,jsl) = trois * (dz(jsl)+dz(jsl+1))/huit - temp4 & |
|---|
| 7617 | & * ( (d(ji,jsl)+d(ji,jsl-1))/(dz(jsl)) + & |
|---|
| 7618 | & (d(ji,jsl)+d(ji,jsl+1))/(dz(jsl+1)) ) |
|---|
| 7619 | |
|---|
| 7620 | gp(ji,jsl) = dz(jsl+1)/(huit) + temp4 & |
|---|
| 7621 | & *((d(ji,jsl)+d(ji,jsl+1))/(dz(jsl+1))-a(ji,jsl+1)) |
|---|
| 7622 | ENDDO |
|---|
| 7623 | ENDDO |
|---|
| 7624 | |
|---|
| 7625 | !- coefficient for last layer |
|---|
| 7626 | DO ji = 1, kjpindex |
|---|
| 7627 | e(ji,nslm) = dz(nslm)/(huit) - temp3 & |
|---|
| 7628 | & * ((d(ji,nslm)+d(ji,nslm-1)) /(dz(nslm))+a(ji,nslm-1)) |
|---|
| 7629 | f(ji,nslm) = trois * dz(nslm)/huit + temp3 & |
|---|
| 7630 | & * ((d(ji,nslm)+d(ji,nslm-1)) / (dz(nslm)) & |
|---|
| 7631 | & -a(ji,nslm)*(un-deux*free_drain_coef(ji,ins))) |
|---|
| 7632 | g1(ji,nslm) = zero |
|---|
| 7633 | ep(ji,nslm) = dz(nslm)/(huit) + temp4 & |
|---|
| 7634 | & * ((d(ji,nslm)+d(ji,nslm-1)) /(dz(nslm))+a(ji,nslm-1)) |
|---|
| 7635 | fp(ji,nslm) = trois * dz(nslm)/huit - temp4 & |
|---|
| 7636 | & * ((d(ji,nslm)+d(ji,nslm-1)) /(dz(nslm)) & |
|---|
| 7637 | & -a(ji,nslm)*(un-deux*free_drain_coef(ji,ins))) |
|---|
| 7638 | gp(ji,nslm) = zero |
|---|
| 7639 | ENDDO |
|---|
| 7640 | |
|---|
| 7641 | END SUBROUTINE hydrol_soil_setup |
|---|
| 7642 | |
|---|
| 7643 | |
|---|
| 7644 | !! ================================================================================================================================ |
|---|
| 7645 | !! SUBROUTINE : hydrol_split_soil |
|---|
| 7646 | !! |
|---|
| 7647 | !>\BRIEF Splits 2d variables into 3d variables, per soiltile (_ns suffix), at the beginning of hydrol |
|---|
| 7648 | !! At this stage, the forcing fluxes to hydrol are transformed from grid-cell averages |
|---|
| 7649 | !! to mean fluxes over vegtot=sum(soiltile) |
|---|
| 7650 | !! |
|---|
| 7651 | !! DESCRIPTION : |
|---|
| 7652 | !! 1. Split 2d variables into 3d variables, per soiltile |
|---|
| 7653 | !! 1.1 Throughfall |
|---|
| 7654 | !! 1.2 Bare soil evaporation |
|---|
| 7655 | !! 1.2.1 vevapnu_old |
|---|
| 7656 | !! 1.2.2 ae_ns new |
|---|
| 7657 | !! 1.3 transpiration |
|---|
| 7658 | !! 1.4 root sink |
|---|
| 7659 | !! 2. Verification: Check if the deconvolution is correct and conserves the fluxes |
|---|
| 7660 | !! 2.1 precisol |
|---|
| 7661 | !! 2.2 ae_ns and evapnu |
|---|
| 7662 | !! 2.3 transpiration |
|---|
| 7663 | !! 2.4 root sink |
|---|
| 7664 | !! |
|---|
| 7665 | !! RECENT CHANGE(S) : 2016 by A. Ducharne to match the simplification of hydrol_soil |
|---|
| 7666 | !! |
|---|
| 7667 | !! MAIN OUTPUT VARIABLE(S) : |
|---|
| 7668 | !! |
|---|
| 7669 | !! REFERENCE(S) : |
|---|
| 7670 | !! |
|---|
| 7671 | !! FLOWCHART : None |
|---|
| 7672 | !! \n |
|---|
| 7673 | !_ ================================================================================================================================ |
|---|
| 7674 | !_ hydrol_split_soil |
|---|
| 7675 | |
|---|
| 7676 | SUBROUTINE hydrol_split_soil (kjpindex, veget_max, soiltile, vevapnu, vevapnu_pft, transpir, humrel, evap_bare_lim, tot_bare_soil) |
|---|
| 7677 | ! |
|---|
| 7678 | ! interface description |
|---|
| 7679 | |
|---|
| 7680 | !! 0. Variable and parameter declaration |
|---|
| 7681 | |
|---|
| 7682 | !! 0.1 Input variables |
|---|
| 7683 | |
|---|
| 7684 | INTEGER(i_std), INTENT(in) :: kjpindex |
|---|
| 7685 | REAL(r_std), DIMENSION (kjpindex, nvm), INTENT(in) :: veget_max !! max Vegetation map |
|---|
| 7686 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT (in) :: soiltile !! Fraction of each soiltile within vegtot (0-1, unitless) |
|---|
| 7687 | REAL(r_std), DIMENSION (kjpindex), INTENT (in) :: vevapnu !! Bare soil evaporation |
|---|
| 7688 | REAL(r_std), DIMENSION (kjpindex, nvm), INTENT (in) :: vevapnu_pft !! Bare soil evaporation |
|---|
| 7689 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT (in) :: transpir !! Transpiration |
|---|
| 7690 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT (in) :: humrel !! Relative humidity |
|---|
| 7691 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: evap_bare_lim !! |
|---|
| 7692 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: tot_bare_soil !! Total evaporating bare soil fraction |
|---|
| 7693 | |
|---|
| 7694 | !! 0.4 Local variables |
|---|
| 7695 | |
|---|
| 7696 | INTEGER(i_std) :: ji, jv, jsl, jst |
|---|
| 7697 | REAL(r_std), DIMENSION (kjpindex) :: vevapnu_old |
|---|
| 7698 | REAL(r_std), DIMENSION (kjpindex,nstm) :: vevapnu_ns !! Bare soil evaporation |
|---|
| 7699 | REAL(r_std), DIMENSION (kjpindex) :: tmp_check1 |
|---|
| 7700 | REAL(r_std), DIMENSION (kjpindex) :: tmp_check2 |
|---|
| 7701 | REAL(r_std), DIMENSION (kjpindex,nstm) :: tmp_check3 |
|---|
| 7702 | LOGICAL :: error=.FALSE. !! If true, exit in the end of subroutine |
|---|
| 7703 | |
|---|
| 7704 | !_ ================================================================================================================================ |
|---|
| 7705 | |
|---|
| 7706 | !! 1. Split 2d variables into 3d variables, per soiltile |
|---|
| 7707 | |
|---|
| 7708 | ! Reminders: |
|---|
| 7709 | ! corr_veg_soil(:,nvm,nstm) = PFT fraction per soiltile in each grid-cell |
|---|
| 7710 | ! corr_veg_soil(ji,jv,jst)=veget_max(ji,jv)/soiltile(ji,jst) |
|---|
| 7711 | ! soiltile(:,nstm) = fraction of vegtot covered by each soiltile (0-1, unitless) |
|---|
| 7712 | ! vegtot(:) = total fraction of grid-cell covered by PFTs (fraction with bare soil + vegetation) |
|---|
| 7713 | ! veget_max(:,nvm) = PFT fractions of vegtot+frac_nobio |
|---|
| 7714 | ! veget(:,nvm) = fractions (of vegtot+frac_nobio) covered by vegetation in each PFT |
|---|
| 7715 | ! BUT veget(:,1)=veget_max(:,1) |
|---|
| 7716 | ! frac_bare(:,nvm) = fraction (of veget_max) with bare soil in each PFT |
|---|
| 7717 | ! tot_bare_soil(:) = fraction of grid mesh covered by all bare soil (=SUM(frac_bare*veget_max)) |
|---|
| 7718 | ! frac_bare_ns(:,nstm) = evaporating bare soil fraction (of vegtot) per soiltile (defined in hydrol_vegupd) |
|---|
| 7719 | |
|---|
| 7720 | !! 1.1 Throughfall |
|---|
| 7721 | ! Transformation from precisol (flux from PFT jv in m2 of grid-mesh) |
|---|
| 7722 | ! to precisol_ns (flux from contributing PFTs with another unit, in m2 of soiltile) |
|---|
| 7723 | precisol_ns(:,:)=zero |
|---|
| 7724 | DO jv=1,nvm |
|---|
| 7725 | DO ji=1,kjpindex |
|---|
| 7726 | jst=pref_soil_veg(jv) |
|---|
| 7727 | IF((veget_max(ji,jv).GT.min_sechiba) .AND. ((soiltile(ji,jst)*vegtot(ji)) .GT. min_sechiba)) THEN |
|---|
| 7728 | precisol_ns(ji,jst) = precisol_ns(ji,jst) + & |
|---|
| 7729 | precisol(ji,jv) / (soiltile(ji,jst)*vegtot(ji)) |
|---|
| 7730 | ENDIF |
|---|
| 7731 | END DO |
|---|
| 7732 | END DO |
|---|
| 7733 | ! write(numout,*) 'hydrol.f90 7682 maxval precisol_ns =', (maxval(precisol_ns)) |
|---|
| 7734 | !write(numout,*) 'hydrol.f90 7682 minval precisol_ns =', (minval(precisol_ns)) |
|---|
| 7735 | !write(numout,*) 'hydrol.f90 5335 maxval precisol =', (maxval(precisol)) |
|---|
| 7736 | !write(numout,*) 'hydrol.f90 5335 minval precisol =', (minval(precisol)) |
|---|
| 7737 | ! IF (minval(precisol_ns) .LT. zero) THEN |
|---|
| 7738 | ! WRITE (numout,*) 'BOOM precisol_ns LT zero, minval =', (minval(precisol_ns)) |
|---|
| 7739 | ! WRITE (numout,*) 'BOOM precisol LT zero, minval =', (minval(precisol)) |
|---|
| 7740 | ! ENDIF |
|---|
| 7741 | !! 1.2 Bare soil evaporation |
|---|
| 7742 | |
|---|
| 7743 | |
|---|
| 7744 | vevapnu_ns(:,:) = zero |
|---|
| 7745 | DO jv = 1,nvm |
|---|
| 7746 | DO jst = 1,nstm |
|---|
| 7747 | DO ji=1,kjpindex |
|---|
| 7748 | IF (veget_max(ji,jv) .GT. min_sechiba) THEN |
|---|
| 7749 | vevapnu_ns(ji,jst) = vevapnu_ns(ji,jst) + vevapnu_pft(ji,jv)* & |
|---|
| 7750 | & vegetmax_soil(ji,jv,jst) / vegtot(ji) / veget_max(ji,jv) |
|---|
| 7751 | ENDIF |
|---|
| 7752 | ENDDO |
|---|
| 7753 | ENDDO |
|---|
| 7754 | ENDDO |
|---|
| 7755 | |
|---|
| 7756 | !! 1.2.1 vevapnu_old |
|---|
| 7757 | ! AD16*** vevapnu_old ne sert que pour le split suivant de vevapnu (issu de enerbil) en ae_ns pour hydrol_soil |
|---|
| 7758 | ! mais il ne semble y avoir aucune bonne raison de contraindre ae_ns en fonction de vevapnu_old |
|---|
| 7759 | vevapnu_old(:)=zero |
|---|
| 7760 | DO jst=1,nstm |
|---|
| 7761 | DO ji=1,kjpindex |
|---|
| 7762 | IF ( vegtot(ji) .GT. min_sechiba) THEN |
|---|
| 7763 | vevapnu_old(ji)=vevapnu_old(ji)+ & |
|---|
| 7764 | & ae_ns(ji,jst)*soiltile(ji,jst)*vegtot(ji) |
|---|
| 7765 | ENDIF |
|---|
| 7766 | END DO |
|---|
| 7767 | END DO |
|---|
| 7768 | |
|---|
| 7769 | !! 1.2.2 ae_ns new |
|---|
| 7770 | ! AD16*** les lignes ci-dessous sont excessivement compliquees et ne garantissent pas que ae_ns = 0 si evap_bare_lim=0 |
|---|
| 7771 | ! c'est notamment le cas pour les 3emes et 6emes conditions |
|---|
| 7772 | DO jst=1,nstm |
|---|
| 7773 | DO ji=1,kjpindex |
|---|
| 7774 | IF (vevapnu_old(ji).GT.min_sechiba) THEN |
|---|
| 7775 | IF(evap_bare_lim(ji).GT.min_sechiba) THEN |
|---|
| 7776 | ae_ns(ji,jst) = vevapnu(ji) * evap_bare_lim_ns(ji,jst)/evap_bare_lim(ji) |
|---|
| 7777 | ELSE |
|---|
| 7778 | IF(vevapnu_old(ji).GT.min_sechiba) THEN |
|---|
| 7779 | ae_ns(ji,jst)=ae_ns(ji,jst) * vevapnu(ji)/vevapnu_old(ji) ! 3Úme condition |
|---|
| 7780 | ELSE |
|---|
| 7781 | ae_ns(ji,jst)=zero |
|---|
| 7782 | ENDIF |
|---|
| 7783 | ENDIF |
|---|
| 7784 | ELSEIF(frac_bare_ns(ji,jst).GT.min_sechiba) THEN |
|---|
| 7785 | IF(evap_bare_lim(ji).GT.min_sechiba) THEN |
|---|
| 7786 | ae_ns(ji,jst) = vevapnu(ji) * evap_bare_lim_ns(ji,jst)/evap_bare_lim(ji) |
|---|
| 7787 | ELSE |
|---|
| 7788 | IF(tot_bare_soil(ji).GT.min_sechiba) THEN |
|---|
| 7789 | ae_ns(ji,jst) = vevapnu(ji) * frac_bare_ns(ji,jst)/tot_bare_soil(ji) ! 6Úme condition |
|---|
| 7790 | ELSE |
|---|
| 7791 | ae_ns(ji,jst) = zero |
|---|
| 7792 | ENDIF |
|---|
| 7793 | ENDIF |
|---|
| 7794 | ENDIF |
|---|
| 7795 | END DO |
|---|
| 7796 | END DO |
|---|
| 7797 | ! ADNV27072016: we believe the following block should be used (tests needed before committ, since AD16*** had pb with it) |
|---|
| 7798 | !!$ ! given the definition of evap_bare_lim, it leads to sum(ae_ns(ji,jst)*soiltile(ji,jst)*vegtot(ji))=vevapnu(ji) |
|---|
| 7799 | !!$ ae_ns(:,:)=zero |
|---|
| 7800 | !!$ DO jst=1,nstm |
|---|
| 7801 | !!$ DO ji=1,kjpindex |
|---|
| 7802 | !!$ IF(evap_bare_lim(ji).GT.min_sechiba) THEN |
|---|
| 7803 | !!$ ae_ns(ji,jst) = vevapnu(ji) * evap_bare_lim_ns(ji,jst)/evap_bare_lim(ji) |
|---|
| 7804 | ! ELSE |
|---|
| 7805 | ! ae_ns(ji,jst) = zero |
|---|
| 7806 | !!$ ENDIF |
|---|
| 7807 | !!$ ENDDO |
|---|
| 7808 | !!$ ENDDO |
|---|
| 7809 | |
|---|
| 7810 | !! 1.3 transpiration |
|---|
| 7811 | ! Transformation from transpir (flux from PFT jv in m2 of grid-mesh) |
|---|
| 7812 | ! to tr_ns (flux from contributing PFTs with another unit, in m2 of soiltile) |
|---|
| 7813 | ! To do next: simplify the use of humrelv(ji,jv,jst) /humrel(ji,jv), since both are equal |
|---|
| 7814 | tr_ns(:,:)=zero |
|---|
| 7815 | DO jv=1,nvm |
|---|
| 7816 | jst=pref_soil_veg(jv) |
|---|
| 7817 | DO ji=1,kjpindex |
|---|
| 7818 | IF ((humrel(ji,jv).GT.min_sechiba) .AND. ((soiltile(ji,jst)*vegtot(ji)) .GT.min_sechiba))THEN |
|---|
| 7819 | tr_ns(ji,jst)= tr_ns(ji,jst) & |
|---|
| 7820 | + transpir(ji,jv) * (humrelv(ji,jv,jst) / humrel(ji,jv)) & |
|---|
| 7821 | / (soiltile(ji,jst)*vegtot(ji)) |
|---|
| 7822 | |
|---|
| 7823 | ! xuhui 20151217 |
|---|
| 7824 | ! tr_ns(ji,jst)=tr_ns(ji,jst)+ vegetmax_soil(ji,jv,jst)*humrelv(ji,jv,jst)* & |
|---|
| 7825 | ! & transpir(ji,jv) / humrel(ji,jv) / veget_max(ji,jv) |
|---|
| 7826 | ENDIF |
|---|
| 7827 | END DO |
|---|
| 7828 | END DO |
|---|
| 7829 | |
|---|
| 7830 | !! 1.4 root sink |
|---|
| 7831 | ! Transformation from transpir (flux from PFT jv in m2 of grid-mesh) |
|---|
| 7832 | ! to root_sink (flux from contributing PFTs and soil layer with another unit, in m2 of soiltile) |
|---|
| 7833 | rootsink(:,:,:)=zero |
|---|
| 7834 | DO jv=1,nvm |
|---|
| 7835 | jst=pref_soil_veg(jv) |
|---|
| 7836 | DO jsl=1,nslm |
|---|
| 7837 | DO ji=1,kjpindex |
|---|
| 7838 | IF ((humrel(ji,jv).GT.min_sechiba) .AND. ((soiltile(ji,jst)*vegtot(ji)) .GT.min_sechiba)) THEN |
|---|
| 7839 | rootsink(ji,jsl,jst) = rootsink(ji,jsl,jst) & |
|---|
| 7840 | + transpir(ji,jv) * (us(ji,jv,jst,jsl) / humrel(ji,jv)) & |
|---|
| 7841 | / (soiltile(ji,jst)*vegtot(ji)) |
|---|
| 7842 | ! rootsink(ji,1,jst)=0 as us(ji,jv,jst,1)=0 |
|---|
| 7843 | END IF |
|---|
| 7844 | END DO |
|---|
| 7845 | END DO |
|---|
| 7846 | END DO |
|---|
| 7847 | |
|---|
| 7848 | |
|---|
| 7849 | !!! ADNV270716 *** we are here |
|---|
| 7850 | |
|---|
| 7851 | !! 2. Verification: Check if the deconvolution is correct and conserves the fluxes (grid-cell average) |
|---|
| 7852 | |
|---|
| 7853 | IF (check_cwrr) THEN |
|---|
| 7854 | |
|---|
| 7855 | !! 2.1 precisol |
|---|
| 7856 | |
|---|
| 7857 | tmp_check1(:)=zero |
|---|
| 7858 | DO jst=1,nstm |
|---|
| 7859 | DO ji=1,kjpindex |
|---|
| 7860 | tmp_check1(ji)=tmp_check1(ji) + precisol_ns(ji,jst)*soiltile(ji,jst)*vegtot(ji) |
|---|
| 7861 | END DO |
|---|
| 7862 | END DO |
|---|
| 7863 | ! write(numout,*) 'hydrol.f90 7812 maxval precisol tmp_check1 =', (maxval(tmp_check1)) |
|---|
| 7864 | !write(numout,*) 'hydrol.f90 7812 minval precisol_ns tmp_check1 =', (minval(tmp_check1)) |
|---|
| 7865 | tmp_check2(:)=zero |
|---|
| 7866 | DO jv=1,nvm |
|---|
| 7867 | DO ji=1,kjpindex |
|---|
| 7868 | tmp_check2(ji)=tmp_check2(ji) + precisol(ji,jv) |
|---|
| 7869 | END DO |
|---|
| 7870 | END DO |
|---|
| 7871 | |
|---|
| 7872 | DO ji=1,kjpindex |
|---|
| 7873 | IF(ABS(tmp_check1(ji) - tmp_check2(ji)).GT.allowed_err) THEN |
|---|
| 7874 | WRITE(numout,*) 'PRECISOL SPLIT FALSE:ji=',ji,tmp_check1(ji),tmp_check2(ji) |
|---|
| 7875 | WRITE(numout,*) 'err',ABS(tmp_check1(ji)- tmp_check2(ji)) |
|---|
| 7876 | WRITE(numout,*) 'vegtot',vegtot(ji) |
|---|
| 7877 | DO jv=1,nvm |
|---|
| 7878 | WRITE(numout,'(a,i2.2,"|",F13.4,"|",F13.4,"|",3(F9.6))') & |
|---|
| 7879 | 'jv,veget_max, precisol, vegetmax_soil ', & |
|---|
| 7880 | jv,veget_max(ji,jv),precisol(ji,jv),vegetmax_soil(ji,jv,:) |
|---|
| 7881 | END DO |
|---|
| 7882 | DO jst=1,nstm |
|---|
| 7883 | WRITE(numout,*) 'jst,precisol_ns',jst,precisol_ns(ji,jst) |
|---|
| 7884 | WRITE(numout,*) 'soiltile', soiltile(ji,jst) |
|---|
| 7885 | END DO |
|---|
| 7886 | |
|---|
| 7887 | ! error=.TRUE. |
|---|
| 7888 | ! CALL ipslerr_p(2, 'hydrol_split_soil', 'We will STOP in the end of this subroutine.',& |
|---|
| 7889 | ! & 'check_CWRR','PRECISOL SPLIT FALSE') |
|---|
| 7890 | ENDIF |
|---|
| 7891 | END DO |
|---|
| 7892 | |
|---|
| 7893 | !! 2.2 ae_ns and evapnu |
|---|
| 7894 | |
|---|
| 7895 | tmp_check1(:)=zero |
|---|
| 7896 | DO jst=1,nstm |
|---|
| 7897 | DO ji=1,kjpindex |
|---|
| 7898 | tmp_check1(ji)=tmp_check1(ji) + ae_ns(ji,jst)*soiltile(ji,jst)*vegtot(ji) |
|---|
| 7899 | END DO |
|---|
| 7900 | END DO |
|---|
| 7901 | |
|---|
| 7902 | DO ji=1,kjpindex |
|---|
| 7903 | |
|---|
| 7904 | IF(ABS(tmp_check1(ji) - vevapnu(ji)).GT.allowed_err) THEN |
|---|
| 7905 | WRITE(numout,*) 'VEVAPNU SPLIT FALSE:ji, Sum(ae_ns), vevapnu =',ji,tmp_check1(ji),vevapnu(ji) |
|---|
| 7906 | WRITE(numout,*) 'err',ABS(tmp_check1(ji)- vevapnu(ji)) |
|---|
| 7907 | WRITE(numout,*) 'ae_ns',ae_ns(ji,:) |
|---|
| 7908 | WRITE(numout,*) 'vegtot',vegtot(ji) |
|---|
| 7909 | WRITE(numout,*) 'evap_bare_lim, evap_bare_lim_ns',evap_bare_lim(ji), evap_bare_lim_ns(ji,:) |
|---|
| 7910 | WRITE(numout,*) 'tot_bare_soil,frac_bare_ns',tot_bare_soil(ji),frac_bare_ns(ji,:) |
|---|
| 7911 | WRITE(numout,*) 'vevapnu_old',vevapnu_old(ji) |
|---|
| 7912 | DO jst=1,nstm |
|---|
| 7913 | WRITE(numout,*) 'jst,ae_ns',jst,ae_ns(ji,jst) |
|---|
| 7914 | WRITE(numout,*) 'soiltile', soiltile(ji,jst) |
|---|
| 7915 | WRITE(numout,*) 'veget_max/vegtot/soiltile', veget_max(ji,:)/vegtot(ji)/soiltile(ji,jst) |
|---|
| 7916 | WRITE(numout,*) "vegetmax_soil",vegetmax_soil(ji,:,jst) |
|---|
| 7917 | END DO |
|---|
| 7918 | |
|---|
| 7919 | ! error=.TRUE. |
|---|
| 7920 | ! CALL ipslerr_p(2, 'hydrol_split_soil', 'We will STOP in the end of this subroutine.',& |
|---|
| 7921 | ! & 'check_CWRR','VEVAPNU SPLIT FALSE') |
|---|
| 7922 | ENDIF |
|---|
| 7923 | ENDDO |
|---|
| 7924 | |
|---|
| 7925 | !! 2.3 transpiration |
|---|
| 7926 | |
|---|
| 7927 | tmp_check1(:)=zero |
|---|
| 7928 | DO jst=1,nstm |
|---|
| 7929 | DO ji=1,kjpindex |
|---|
| 7930 | tmp_check1(ji)=tmp_check1(ji) + tr_ns(ji,jst)*soiltile(ji,jst)*vegtot(ji) |
|---|
| 7931 | END DO |
|---|
| 7932 | END DO |
|---|
| 7933 | |
|---|
| 7934 | tmp_check2(:)=zero |
|---|
| 7935 | DO jv=1,nvm |
|---|
| 7936 | DO ji=1,kjpindex |
|---|
| 7937 | tmp_check2(ji)=tmp_check2(ji) + transpir(ji,jv) |
|---|
| 7938 | END DO |
|---|
| 7939 | END DO |
|---|
| 7940 | |
|---|
| 7941 | DO ji=1,kjpindex |
|---|
| 7942 | IF(ABS(tmp_check1(ji)- tmp_check2(ji)).GT.allowed_err) THEN |
|---|
| 7943 | WRITE(numout,*) 'TRANSPIR SPLIT FALSE:ji=',ji,tmp_check1(ji),tmp_check2(ji) |
|---|
| 7944 | WRITE(numout,*) 'err',ABS(tmp_check1(ji)- tmp_check2(ji)) |
|---|
| 7945 | WRITE(numout,*) 'vegtot',vegtot(ji) |
|---|
| 7946 | DO jv=1,nvm |
|---|
| 7947 | WRITE(numout,*) 'jv,veget_max, transpir',jv,veget_max(ji,jv),transpir(ji,jv) |
|---|
| 7948 | DO jst=1,nstm |
|---|
| 7949 | WRITE(numout,*) 'vegetmax_soil:ji,jv,jst',ji,jv,jst,vegetmax_soil(ji,jv,jst) |
|---|
| 7950 | END DO |
|---|
| 7951 | END DO |
|---|
| 7952 | DO jst=1,nstm |
|---|
| 7953 | WRITE(numout,*) 'jst,tr_ns',jst,tr_ns(ji,jst) |
|---|
| 7954 | WRITE(numout,*) 'soiltile', soiltile(ji,jst) |
|---|
| 7955 | END DO |
|---|
| 7956 | |
|---|
| 7957 | ! error=.TRUE. |
|---|
| 7958 | ! CALL ipslerr_p(2, 'hydrol_split_soil', 'We will STOP in the end of this subroutine.',& |
|---|
| 7959 | ! & 'check_CWRR','TRANSPIR SPLIT FALSE') |
|---|
| 7960 | ENDIF |
|---|
| 7961 | |
|---|
| 7962 | END DO |
|---|
| 7963 | |
|---|
| 7964 | !! 2.4 root sink |
|---|
| 7965 | |
|---|
| 7966 | tmp_check3(:,:)=zero |
|---|
| 7967 | DO jst=1,nstm |
|---|
| 7968 | DO jsl=1,nslm |
|---|
| 7969 | DO ji=1,kjpindex |
|---|
| 7970 | tmp_check3(ji,jst)=tmp_check3(ji,jst) + rootsink(ji,jsl,jst) |
|---|
| 7971 | END DO |
|---|
| 7972 | END DO |
|---|
| 7973 | ENDDO |
|---|
| 7974 | |
|---|
| 7975 | DO jst=1,nstm |
|---|
| 7976 | DO ji=1,kjpindex |
|---|
| 7977 | IF(ABS(tmp_check3(ji,jst) - tr_ns(ji,jst)).GT.allowed_err) THEN |
|---|
| 7978 | WRITE(numout,*) 'ROOTSINK SPLIT FALSE:ji,jst=', ji,jst,& |
|---|
| 7979 | & tmp_check3(ji,jst),tr_ns(ji,jst) |
|---|
| 7980 | WRITE(numout,*) 'err',ABS(tmp_check3(ji,jst)- tr_ns(ji,jst)) |
|---|
| 7981 | WRITE(numout,*) 'HUMREL(jv=1:13)',humrel(ji,:) |
|---|
| 7982 | WRITE(numout,*) 'TRANSPIR',transpir(ji,:) |
|---|
| 7983 | DO jv=1,nvm |
|---|
| 7984 | WRITE(numout,*) 'jv=',jv,'us=',us(ji,jv,jst,:) |
|---|
| 7985 | ENDDO |
|---|
| 7986 | |
|---|
| 7987 | ! error=.TRUE. |
|---|
| 7988 | ! CALL ipslerr_p(2, 'hydrol_split_soil', 'We will STOP in the end of this subroutine.',& |
|---|
| 7989 | ! & 'check_CWRR','ROOTSINK SPLIT FALSE') |
|---|
| 7990 | ENDIF |
|---|
| 7991 | END DO |
|---|
| 7992 | END DO |
|---|
| 7993 | |
|---|
| 7994 | ENDIF ! end of check_cwrr |
|---|
| 7995 | |
|---|
| 7996 | !! Exit if error was found previously in this subroutine |
|---|
| 7997 | IF ( error ) THEN |
|---|
| 7998 | WRITE(numout,*) 'One or more errors have been detected in hydrol_split_soil. Model stops.' |
|---|
| 7999 | CALL ipslerr_p(3, 'hydrol_split_soil', 'We will STOP now.',& |
|---|
| 8000 | & 'One or several fatal errors were found previously.','') |
|---|
| 8001 | END IF |
|---|
| 8002 | |
|---|
| 8003 | END SUBROUTINE hydrol_split_soil |
|---|
| 8004 | |
|---|
| 8005 | |
|---|
| 8006 | !! ================================================================================================================================ |
|---|
| 8007 | !! SUBROUTINE : hydrol_diag_soil |
|---|
| 8008 | !! |
|---|
| 8009 | !>\BRIEF Calculates diagnostic variables at the grid-cell scale |
|---|
| 8010 | !! |
|---|
| 8011 | !! DESCRIPTION : |
|---|
| 8012 | !! - 1. Apply mask_soiltile |
|---|
| 8013 | !! - 2. Sum 3d variables in 2d variables with fraction of vegetation per soil type |
|---|
| 8014 | !! |
|---|
| 8015 | !! RECENT CHANGE(S) : 2016 by A. Ducharne for the claculation of shumdiag_perma |
|---|
| 8016 | !! |
|---|
| 8017 | !! MAIN OUTPUT VARIABLE(S) : |
|---|
| 8018 | !! |
|---|
| 8019 | !! REFERENCE(S) : |
|---|
| 8020 | !! |
|---|
| 8021 | !! FLOWCHART : None |
|---|
| 8022 | !! \n |
|---|
| 8023 | !_ ================================================================================================================================ |
|---|
| 8024 | !_ hydrol_diag_soil |
|---|
| 8025 | |
|---|
| 8026 | SUBROUTINE hydrol_diag_soil (kjpindex, veget_max, soiltile, njsc, runoff, drainage, & |
|---|
| 8027 | & evapot, vevapnu, returnflow, reinfiltration, irrigation, & |
|---|
| 8028 | & shumdiag,shumdiag_perma, k_litt, litterhumdiag, humrel, vegstress, drysoil_frac, tot_melt, & !pss:+ |
|---|
| 8029 | & drunoff_tot) !pss:- |
|---|
| 8030 | |
|---|
| 8031 | ! |
|---|
| 8032 | ! interface description |
|---|
| 8033 | |
|---|
| 8034 | !! 0. Variable and parameter declaration |
|---|
| 8035 | |
|---|
| 8036 | !! 0.1 Input variables |
|---|
| 8037 | |
|---|
| 8038 | ! input scalar |
|---|
| 8039 | INTEGER(i_std), INTENT(in) :: kjpindex |
|---|
| 8040 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget_max !! Max. vegetation type |
|---|
| 8041 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: njsc !! Index of the dominant soil textural class in the grid cell (1-nscm, unitless) |
|---|
| 8042 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT (in) :: soiltile !! Fraction of each soil tile within vegtot (0-1, unitless) |
|---|
| 8043 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: evapot !! |
|---|
| 8044 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: returnflow !! Water returning to the deep reservoir |
|---|
| 8045 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: reinfiltration !! Water returning to the top of the soil |
|---|
| 8046 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: irrigation !! Water from irrigation |
|---|
| 8047 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: tot_melt !! |
|---|
| 8048 | |
|---|
| 8049 | !! 0.2 Output variables |
|---|
| 8050 | |
|---|
| 8051 | REAL(r_std), DIMENSION (kjpindex), INTENT (out) :: drysoil_frac !! Function of litter wetness |
|---|
| 8052 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: runoff !! complete runoff |
|---|
| 8053 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: drainage !! Drainage |
|---|
| 8054 | REAL(r_std),DIMENSION (kjpindex,nbdl), INTENT (out) :: shumdiag !! relative soil moisture |
|---|
| 8055 | REAL(r_std),DIMENSION (kjpindex,nbdl), INTENT (out) :: shumdiag_perma !! Percent of porosity filled with water (mc/mcs) used for the thermal computations |
|---|
| 8056 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: k_litt !! litter cond. |
|---|
| 8057 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: litterhumdiag !! litter humidity |
|---|
| 8058 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: humrel !! Relative humidity |
|---|
| 8059 | REAL(r_std), DIMENSION (kjpindex, nvm), INTENT(out) :: vegstress !! Veg. moisture stress (only for vegetation growth) |
|---|
| 8060 | |
|---|
| 8061 | !pss:+ |
|---|
| 8062 | REAL(r_std), DIMENSION (kjpindex), INTENT(inout) :: drunoff_tot !! Dunne runoff |
|---|
| 8063 | !pss:- |
|---|
| 8064 | |
|---|
| 8065 | !! 0.3 Modified variables |
|---|
| 8066 | |
|---|
| 8067 | REAL(r_std), DIMENSION (kjpindex), INTENT(inout) :: vevapnu !! |
|---|
| 8068 | |
|---|
| 8069 | !! 0.4 Local variables |
|---|
| 8070 | |
|---|
| 8071 | INTEGER(i_std) :: ji, jv, jsl, jst, i, jd |
|---|
| 8072 | REAL(r_std), DIMENSION (kjpindex) :: mask_vegtot |
|---|
| 8073 | REAL(r_std) :: k_tmp, tmc_litter_ratio |
|---|
| 8074 | |
|---|
| 8075 | !_ ================================================================================================================================ |
|---|
| 8076 | ! |
|---|
| 8077 | ! Put the prognostics variables of soil to zero if soiltype is zero |
|---|
| 8078 | |
|---|
| 8079 | !! 1. Apply mask_soiltile |
|---|
| 8080 | |
|---|
| 8081 | DO jst=1,nstm |
|---|
| 8082 | IF (ok_freeze_cwrr) THEN |
|---|
| 8083 | CALL hydrol_soil_coef(kjpindex,jst,njsc) |
|---|
| 8084 | ENDIF |
|---|
| 8085 | DO ji=1,kjpindex |
|---|
| 8086 | |
|---|
| 8087 | ae_ns(ji,jst) = ae_ns(ji,jst) * mask_soiltile(ji,jst) |
|---|
| 8088 | dr_ns(ji,jst) = dr_ns(ji,jst) * mask_soiltile(ji,jst) |
|---|
| 8089 | ru_ns(ji,jst) = ru_ns(ji,jst) * mask_soiltile(ji,jst) |
|---|
| 8090 | tmc(ji,jst) = tmc(ji,jst) * mask_soiltile(ji,jst) |
|---|
| 8091 | |
|---|
| 8092 | DO jv=1,nvm |
|---|
| 8093 | humrelv(ji,jv,jst) = humrelv(ji,jv,jst) * mask_soiltile(ji,jst) |
|---|
| 8094 | DO jsl=1,nslm |
|---|
| 8095 | us(ji,jv,jst,jsl) = us(ji,jv,jst,jsl) * mask_soiltile(ji,jst) |
|---|
| 8096 | END DO |
|---|
| 8097 | END DO |
|---|
| 8098 | |
|---|
| 8099 | DO jsl=1,nslm |
|---|
| 8100 | mc(ji,jsl,jst) = mc(ji,jsl,jst) * mask_soiltile(ji,jst) |
|---|
| 8101 | END DO |
|---|
| 8102 | ! IF (minval(mc) .LT. zero) THEN |
|---|
| 8103 | ! WRITE (numout,*) 'BOOM mc LT zero 8004' |
|---|
| 8104 | ! END IF |
|---|
| 8105 | END DO |
|---|
| 8106 | END DO |
|---|
| 8107 | |
|---|
| 8108 | runoff(:) = zero |
|---|
| 8109 | drainage(:) = zero |
|---|
| 8110 | humtot(:) = zero |
|---|
| 8111 | shumdiag(:,:)= zero |
|---|
| 8112 | shumdiag_perma(:,:)=zero |
|---|
| 8113 | k_litt(:) = zero |
|---|
| 8114 | litterhumdiag(:) = zero |
|---|
| 8115 | tmc_litt_dry_mea(:) = zero |
|---|
| 8116 | tmc_litt_wet_mea(:) = zero |
|---|
| 8117 | tmc_litt_mea(:) = zero |
|---|
| 8118 | humrel(:,:) = zero |
|---|
| 8119 | vegstress(:,:) = zero |
|---|
| 8120 | IF (ok_freeze_cwrr) THEN |
|---|
| 8121 | profil_froz_hydro(:,:)=zero ! initialisation for the mean of profil_froz_hydro_ns |
|---|
| 8122 | ENDIF |
|---|
| 8123 | |
|---|
| 8124 | !! 2. Sum 3d variables in 2d variables with fraction of vegetation per soil type |
|---|
| 8125 | |
|---|
| 8126 | DO ji = 1, kjpindex |
|---|
| 8127 | mask_vegtot(ji) = 0 |
|---|
| 8128 | IF(vegtot(ji) .GT. min_sechiba) THEN |
|---|
| 8129 | mask_vegtot(ji) = 1 |
|---|
| 8130 | ENDIF |
|---|
| 8131 | END DO |
|---|
| 8132 | |
|---|
| 8133 | DO ji = 1, kjpindex |
|---|
| 8134 | ! Here we weight ae_ns by the fraction of bare evaporating soil. |
|---|
| 8135 | ! This is given by frac_bare_ns, taking into account bare soil under vegetation |
|---|
| 8136 | ae_ns(ji,:) = mask_vegtot(ji) * ae_ns(ji,:) * frac_bare_ns(ji,:) |
|---|
| 8137 | END DO |
|---|
| 8138 | |
|---|
| 8139 | ! We average the values of each soiltile and multiply by vegtot to transform to a grid-cell mean |
|---|
| 8140 | DO jst = 1, nstm |
|---|
| 8141 | DO ji = 1, kjpindex |
|---|
| 8142 | drainage(ji) = mask_vegtot(ji) * (drainage(ji) + vegtot(ji)*soiltile(ji,jst) * dr_ns(ji,jst)) |
|---|
| 8143 | runoff(ji) = mask_vegtot(ji) * (runoff(ji) + vegtot(ji)*soiltile(ji,jst) * ru_ns(ji,jst)) & |
|---|
| 8144 | & + (1 - mask_vegtot(ji)) * (tot_melt(ji) + irrigation(ji) + returnflow(ji) + reinfiltration(ji)) |
|---|
| 8145 | humtot(ji) = mask_vegtot(ji) * (humtot(ji) + vegtot(ji)*soiltile(ji,jst) * tmc(ji,jst)) |
|---|
| 8146 | IF (ok_freeze_cwrr) THEN |
|---|
| 8147 | ! profil_froz_hydro_ns comes from hydrol_soil, to remain the same as in the prognotic loop |
|---|
| 8148 | profil_froz_hydro(ji,:)=mask_vegtot(ji) * & |
|---|
| 8149 | (profil_froz_hydro(ji,:) + vegtot(ji)*soiltile(ji,jst) * profil_froz_hydro_ns(ji,:, jst)) |
|---|
| 8150 | ENDIF |
|---|
| 8151 | END DO |
|---|
| 8152 | END DO |
|---|
| 8153 | |
|---|
| 8154 | ! we add the excess of snow sublimation to vevapnu |
|---|
| 8155 | ! - because vevapsno is modified in hydrol_snow if subsinksoil |
|---|
| 8156 | ! - it is multiplied by vegtot because it is devided by 1-tot_frac_nobio at creation in hydrol_snow |
|---|
| 8157 | |
|---|
| 8158 | DO ji = 1,kjpindex |
|---|
| 8159 | vevapnu(ji) = vevapnu (ji) + subsinksoil(ji)*vegtot(ji) |
|---|
| 8160 | END DO |
|---|
| 8161 | |
|---|
| 8162 | DO jst=1,nstm |
|---|
| 8163 | DO jv=1,nvm |
|---|
| 8164 | DO ji=1,kjpindex |
|---|
| 8165 | IF(veget_max(ji,jv).GT.min_sechiba) THEN |
|---|
| 8166 | vegstress(ji,jv)=vegstress(ji,jv)+vegstressv(ji,jv,jst) |
|---|
| 8167 | vegstress(ji,jv)= MAX(vegstress(ji,jv),zero) |
|---|
| 8168 | ENDIF |
|---|
| 8169 | END DO |
|---|
| 8170 | END DO |
|---|
| 8171 | END DO |
|---|
| 8172 | |
|---|
| 8173 | DO jst=1,nstm |
|---|
| 8174 | DO jv=1,nvm |
|---|
| 8175 | DO ji=1,kjpindex |
|---|
| 8176 | humrel(ji,jv)=humrel(ji,jv)+humrelv(ji,jv,jst) |
|---|
| 8177 | humrel(ji,jv)=MAX(humrel(ji,jv),zero) |
|---|
| 8178 | END DO |
|---|
| 8179 | END DO |
|---|
| 8180 | END DO |
|---|
| 8181 | |
|---|
| 8182 | !! Litter... the goal is to calculate drysoil_frac, to calculate the albedo in condveg |
|---|
| 8183 | ! In condveg, drysoil_frac serve to calculate the albedo of drysoil, excluding the nobio contribution which is further added |
|---|
| 8184 | ! In conclusion, we calculate drysoil_frac based on moisture averages restricted to the soiltile (no multiplication by vegtot) |
|---|
| 8185 | !! k_litt is calculated here as a grid-cell average (for consistency with drainage) |
|---|
| 8186 | !! litterhumdiag, like shumdiag, is averaged over the soiltiles for transmission to stomate |
|---|
| 8187 | DO jst=1,nstm |
|---|
| 8188 | DO ji=1,kjpindex |
|---|
| 8189 | ! We compute here a mean k for the 'litter' used for reinfiltration from floodplains of ponds |
|---|
| 8190 | IF ( tmc_litter(ji,jst) < tmc_litter_res(ji,jst)) THEN |
|---|
| 8191 | i = imin |
|---|
| 8192 | ELSE |
|---|
| 8193 | tmc_litter_ratio = (tmc_litter(ji,jst)-tmc_litter_res(ji,jst)) / & |
|---|
| 8194 | & (tmc_litter_sat(ji,jst)-tmc_litter_res(ji,jst)) |
|---|
| 8195 | i= MAX(MIN(INT((imax-imin)*tmc_litter_ratio)+imin, imax-1), imin) |
|---|
| 8196 | ENDIF |
|---|
| 8197 | k_tmp = MAX(k_lin(i,1,ji)*ks(njsc(ji)), zero) |
|---|
| 8198 | k_litt(ji) = k_litt(ji) + vegtot(ji)*soiltile(ji,jst) * SQRT(k_tmp) ! grid-cell average |
|---|
| 8199 | ENDDO |
|---|
| 8200 | DO ji=1,kjpindex |
|---|
| 8201 | litterhumdiag(ji) = litterhumdiag(ji) + & |
|---|
| 8202 | & soil_wet_litter(ji,jst) * soiltile(ji,jst) |
|---|
| 8203 | |
|---|
| 8204 | tmc_litt_wet_mea(ji) = tmc_litt_wet_mea(ji) + & |
|---|
| 8205 | & tmc_litter_awet(ji,jst)* soiltile(ji,jst) |
|---|
| 8206 | |
|---|
| 8207 | tmc_litt_dry_mea(ji) = tmc_litt_dry_mea(ji) + & |
|---|
| 8208 | & tmc_litter_adry(ji,jst) * soiltile(ji,jst) |
|---|
| 8209 | |
|---|
| 8210 | tmc_litt_mea(ji) = tmc_litt_mea(ji) + & |
|---|
| 8211 | & tmc_litter(ji,jst) * soiltile(ji,jst) |
|---|
| 8212 | ENDDO |
|---|
| 8213 | ENDDO |
|---|
| 8214 | |
|---|
| 8215 | DO ji=1,kjpindex |
|---|
| 8216 | IF ( tmc_litt_wet_mea(ji) - tmc_litt_dry_mea(ji) > zero ) THEN |
|---|
| 8217 | drysoil_frac(ji) = un + MAX( MIN( (tmc_litt_dry_mea(ji) - tmc_litt_mea(ji)) / & |
|---|
| 8218 | & (tmc_litt_wet_mea(ji) - tmc_litt_dry_mea(ji)), zero), - un) |
|---|
| 8219 | ELSE |
|---|
| 8220 | drysoil_frac(ji) = zero |
|---|
| 8221 | ENDIF |
|---|
| 8222 | END DO |
|---|
| 8223 | |
|---|
| 8224 | ! Calculate soilmoist, as a function of total water content (mc) |
|---|
| 8225 | ! We average the values of each soiltile and multiply by vegtot to transform to a grid-cell mean |
|---|
| 8226 | soilmoist(:,:) = zero |
|---|
| 8227 | DO jst=1,nstm |
|---|
| 8228 | DO ji=1,kjpindex |
|---|
| 8229 | soilmoist(ji,1) = soilmoist(ji,1) + soiltile(ji,jst) * & |
|---|
| 8230 | dz(2) * ( trois*mc(ji,1,jst) + mc(ji,2,jst) )/huit |
|---|
| 8231 | DO jsl = 2,nslm-1 |
|---|
| 8232 | soilmoist(ji,jsl) = soilmoist(ji,jsl) + soiltile(ji,jst) * & |
|---|
| 8233 | ( dz(jsl) * (trois*mc(ji,jsl,jst)+mc(ji,jsl-1,jst))/huit & |
|---|
| 8234 | + dz(jsl+1) * (trois*mc(ji,jsl,jst)+mc(ji,jsl+1,jst))/huit ) |
|---|
| 8235 | END DO |
|---|
| 8236 | soilmoist(ji,nslm) = soilmoist(ji,nslm) + soiltile(ji,jst) * & |
|---|
| 8237 | dz(nslm) * (trois*mc(ji,nslm,jst) + mc(ji,nslm-1,jst))/huit |
|---|
| 8238 | END DO |
|---|
| 8239 | END DO |
|---|
| 8240 | DO ji=1,kjpindex |
|---|
| 8241 | soilmoist(ji,:) = soilmoist(ji,:) * vegtot(ji) ! conversion to grid-cell average |
|---|
| 8242 | ENDDO |
|---|
| 8243 | |
|---|
| 8244 | ! Shumdiag: we start from soil_wet, change the range over which the relative moisture is calculated, |
|---|
| 8245 | ! convert from hydrol to diag soil layers, then do a spatial average, |
|---|
| 8246 | ! excluding the nobio fraction on which stomate doesn't act |
|---|
| 8247 | DO jst=1,nstm |
|---|
| 8248 | DO jd=1,nbdl |
|---|
| 8249 | DO ji=1,kjpindex |
|---|
| 8250 | DO jsl=1,nslm |
|---|
| 8251 | shumdiag(ji,jd) = shumdiag(ji,jd) + soil_wet(ji,jsl,jst) * & |
|---|
| 8252 | soiltile(ji,jst) * frac_hydro_diag(jsl,jd) * & |
|---|
| 8253 | ((mcs(ji)-mcw(ji))/(mcf(ji)-mcw(ji))) |
|---|
| 8254 | ENDDO |
|---|
| 8255 | shumdiag(ji,jd) = MAX(MIN(shumdiag(ji,jd), un), zero) |
|---|
| 8256 | ENDDO |
|---|
| 8257 | ENDDO |
|---|
| 8258 | ENDDO |
|---|
| 8259 | |
|---|
| 8260 | ! Shumdiag_perma is based on soilmoist / moisture at saturation in the layer |
|---|
| 8261 | ! Her we start from grid averages by hydrol soil layer and transform it to the diag levels |
|---|
| 8262 | ! We keep a grid-cell average, like for all variables transmitted to ok_freeze |
|---|
| 8263 | DO jd=1,nbdl |
|---|
| 8264 | DO ji=1,kjpindex |
|---|
| 8265 | DO jsl=1,nslm |
|---|
| 8266 | shumdiag_perma(ji,jd) = soilmoist(ji,jsl)*frac_hydro_diag(jsl,jd) & |
|---|
| 8267 | /(dh(jsl)*mcs(ji)) |
|---|
| 8268 | ENDDO |
|---|
| 8269 | shumdiag_perma(ji,jd) = MAX(MIN(shumdiag_perma(ji,jd), un), zero) |
|---|
| 8270 | ENDDO |
|---|
| 8271 | ENDDO |
|---|
| 8272 | |
|---|
| 8273 | END SUBROUTINE hydrol_diag_soil |
|---|
| 8274 | |
|---|
| 8275 | |
|---|
| 8276 | !! ================================================================================================================================ |
|---|
| 8277 | !! SUBROUTINE : hydrol_waterbal_init |
|---|
| 8278 | !! |
|---|
| 8279 | !>\BRIEF Initialize variables needed for hydrol_waterbal |
|---|
| 8280 | !! |
|---|
| 8281 | !! DESCRIPTION : Initialize variables needed for hydrol_waterbal |
|---|
| 8282 | !! |
|---|
| 8283 | !! RECENT CHANGE(S) : None |
|---|
| 8284 | !! |
|---|
| 8285 | !! MAIN OUTPUT VARIABLE(S) : |
|---|
| 8286 | !! |
|---|
| 8287 | !! REFERENCE(S) : |
|---|
| 8288 | !! |
|---|
| 8289 | !! FLOWCHART : None |
|---|
| 8290 | !! \n |
|---|
| 8291 | !_ ================================================================================================================================ |
|---|
| 8292 | SUBROUTINE hydrol_waterbal_init(kjpindex, qsintveg, snow, snow_nobio) |
|---|
| 8293 | |
|---|
| 8294 | !! 0. Variable and parameter declaration |
|---|
| 8295 | !! 0.1 Input variables |
|---|
| 8296 | INTEGER(i_std), INTENT (in) :: kjpindex !! Domain size |
|---|
| 8297 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: qsintveg !! Water on vegetation due to interception |
|---|
| 8298 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: snow !! Snow mass [Kg/m^2] |
|---|
| 8299 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (in) :: snow_nobio !! Ice water balance |
|---|
| 8300 | |
|---|
| 8301 | !! 0.2 Local variables |
|---|
| 8302 | INTEGER(i_std) :: ji |
|---|
| 8303 | REAL(r_std) :: watveg |
|---|
| 8304 | |
|---|
| 8305 | !_ ================================================================================================================================ |
|---|
| 8306 | ! |
|---|
| 8307 | ! |
|---|
| 8308 | ! |
|---|
| 8309 | IF ( ALL( tot_water_beg(:) == val_exp ) ) THEN |
|---|
| 8310 | ! tot_water_beg was not found in restart file |
|---|
| 8311 | DO ji = 1, kjpindex |
|---|
| 8312 | watveg = SUM(qsintveg(ji,:)) |
|---|
| 8313 | tot_water_beg(ji) = humtot(ji) + watveg + snow(ji) + SUM(snow_nobio(ji,:)) |
|---|
| 8314 | ! all values are grid-cell averages |
|---|
| 8315 | ENDDO |
|---|
| 8316 | tot_water_end(:) = tot_water_beg(:) |
|---|
| 8317 | tot_flux(:) = zero |
|---|
| 8318 | ELSE |
|---|
| 8319 | tot_water_end(:) = tot_water_beg(:) |
|---|
| 8320 | tot_flux(:) = zero |
|---|
| 8321 | ENDIF |
|---|
| 8322 | |
|---|
| 8323 | END SUBROUTINE hydrol_waterbal_init |
|---|
| 8324 | !! ================================================================================================================================ |
|---|
| 8325 | !! SUBROUTINE : hydrol_waterbal |
|---|
| 8326 | !! |
|---|
| 8327 | !>\BRIEF Checks the water balance. |
|---|
| 8328 | !! |
|---|
| 8329 | !! DESCRIPTION : |
|---|
| 8330 | !! This routine checks the water balance. First it gets the total |
|---|
| 8331 | !! amount of water and then it compares the increments with the fluxes. |
|---|
| 8332 | !! The computation is only done over the soil area as over glaciers (and lakes?) |
|---|
| 8333 | !! we do not have water conservation. |
|---|
| 8334 | !! This verification does not make much sense in REAL*4 as the precision is the same as some |
|---|
| 8335 | !! of the fluxes |
|---|
| 8336 | !! |
|---|
| 8337 | !! RECENT CHANGE(S) : None |
|---|
| 8338 | !! |
|---|
| 8339 | !! MAIN OUTPUT VARIABLE(S) : |
|---|
| 8340 | !! |
|---|
| 8341 | !! REFERENCE(S) : |
|---|
| 8342 | !! |
|---|
| 8343 | !! FLOWCHART : None |
|---|
| 8344 | !! \n |
|---|
| 8345 | !_ ================================================================================================================================ |
|---|
| 8346 | !_ hydrol_waterbal |
|---|
| 8347 | |
|---|
| 8348 | SUBROUTINE hydrol_waterbal (kjpindex, index, veget_max, totfrac_nobio, & |
|---|
| 8349 | & qsintveg, snow,snow_nobio, precip_rain, precip_snow, returnflow, reinfiltration, irrigation, tot_melt, & |
|---|
| 8350 | & vevapwet, transpir, vevapnu, vevapsno, vevapflo, floodout, runoff, drainage) |
|---|
| 8351 | ! |
|---|
| 8352 | !! 0. Variable and parameter declaration |
|---|
| 8353 | |
|---|
| 8354 | !! 0.1 Input variables |
|---|
| 8355 | |
|---|
| 8356 | INTEGER(i_std), INTENT (in) :: kjpindex !! Domain size |
|---|
| 8357 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: index !! Indeces of the points on the map |
|---|
| 8358 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget_max !! Max Fraction of vegetation type |
|---|
| 8359 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: totfrac_nobio!! Total fraction of continental ice+lakes+... |
|---|
| 8360 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: qsintveg !! Water on vegetation due to interception |
|---|
| 8361 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: snow !! Snow mass [Kg/m^2] |
|---|
| 8362 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (in) :: snow_nobio !!Ice water balance |
|---|
| 8363 | ! |
|---|
| 8364 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: precip_rain !! Rain precipitation |
|---|
| 8365 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: precip_snow !! Snow precipitation |
|---|
| 8366 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: returnflow !! Water to the bottom |
|---|
| 8367 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: reinfiltration !! Water to the top |
|---|
| 8368 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: irrigation !! Water from irrigation |
|---|
| 8369 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: tot_melt !! Total melt |
|---|
| 8370 | ! |
|---|
| 8371 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: vevapwet !! Interception loss |
|---|
| 8372 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: transpir !! Transpiration |
|---|
| 8373 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: vevapnu !! Bare soil evaporation |
|---|
| 8374 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: vevapsno !! Snow evaporation |
|---|
| 8375 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: vevapflo !! Floodplains evaporation |
|---|
| 8376 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: floodout !! flow out of floodplains |
|---|
| 8377 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: runoff !! complete runoff |
|---|
| 8378 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: drainage !! Drainage |
|---|
| 8379 | |
|---|
| 8380 | !! 0.2 Output variables |
|---|
| 8381 | |
|---|
| 8382 | !! 0.3 Modified variables |
|---|
| 8383 | |
|---|
| 8384 | !! 0.4 Local variables |
|---|
| 8385 | |
|---|
| 8386 | INTEGER(i_std) :: ji |
|---|
| 8387 | REAL(r_std) :: watveg, delta_water |
|---|
| 8388 | LOGICAL :: error=.FALSE. !! If true, exit in the end of subroutine |
|---|
| 8389 | |
|---|
| 8390 | !_ ================================================================================================================================ |
|---|
| 8391 | |
|---|
| 8392 | tot_water_end(:) = zero |
|---|
| 8393 | tot_flux(:) = zero |
|---|
| 8394 | ! |
|---|
| 8395 | DO ji = 1, kjpindex |
|---|
| 8396 | ! |
|---|
| 8397 | ! If the fraction of ice, lakes, etc. does not complement the vegetation fraction then we do not |
|---|
| 8398 | ! need to go any further |
|---|
| 8399 | ! |
|---|
| 8400 | IF ( ABS(un - (totfrac_nobio(ji) + vegtot(ji))) .GT. allowed_err ) THEN |
|---|
| 8401 | WRITE(numout,*) 'HYDROL problem in vegetation or frac_nobio on point ', ji |
|---|
| 8402 | WRITE(numout,*) 'totfrac_nobio : ', totfrac_nobio(ji) |
|---|
| 8403 | WRITE(numout,*) 'vegetation fraction : ', vegtot(ji) |
|---|
| 8404 | |
|---|
| 8405 | error=.TRUE. |
|---|
| 8406 | CALL ipslerr_p(2, 'hydrol_waterbal', 'We will STOP in the end of hydrol_waterbal.','','') |
|---|
| 8407 | ENDIF |
|---|
| 8408 | ENDDO |
|---|
| 8409 | |
|---|
| 8410 | DO ji = 1, kjpindex |
|---|
| 8411 | ! |
|---|
| 8412 | watveg = SUM(qsintveg(ji,:)) |
|---|
| 8413 | tot_water_end(ji) = humtot(ji) + watveg + snow(ji) + SUM(snow_nobio(ji,:)) |
|---|
| 8414 | ! |
|---|
| 8415 | tot_flux(ji) = precip_rain(ji) + precip_snow(ji) + irrigation (ji) - & |
|---|
| 8416 | & SUM(vevapwet(ji,:)) - SUM(transpir(ji,:)) - vevapnu(ji) - vevapsno(ji) - vevapflo(ji) + & |
|---|
| 8417 | & floodout(ji) - runoff(ji) - drainage(ji) + returnflow(ji) + reinfiltration(ji) |
|---|
| 8418 | ENDDO |
|---|
| 8419 | |
|---|
| 8420 | DO ji = 1, kjpindex |
|---|
| 8421 | ! |
|---|
| 8422 | delta_water = tot_water_end(ji) - tot_water_beg(ji) |
|---|
| 8423 | ! |
|---|
| 8424 | ! |
|---|
| 8425 | ! Set some precision ! This is a wild guess and corresponds to what works on an IEEE machine |
|---|
| 8426 | ! under double precision (REAL*8). |
|---|
| 8427 | ! |
|---|
| 8428 | ! |
|---|
| 8429 | IF ( ABS(delta_water-tot_flux(ji)) .GT. deux*allowed_err ) THEN |
|---|
| 8430 | WRITE(numout,*) '------------------------------------------------------------------------- ' |
|---|
| 8431 | WRITE(numout,*) 'HYDROL does not conserve water. The erroneous point is : ', ji |
|---|
| 8432 | WRITE(numout,*) 'Coord erroneous point', lalo(ji,:) |
|---|
| 8433 | WRITE(numout,*) 'The error in mm/s is :', (delta_water-tot_flux(ji))/dt_sechiba, ' and in mm/dt : ', & |
|---|
| 8434 | & delta_water-tot_flux(ji) |
|---|
| 8435 | WRITE(numout,*) 'delta_water : ', delta_water, ' tot_flux : ', tot_flux(ji) |
|---|
| 8436 | WRITE(numout,*) 'Actual and allowed error : ', ABS(delta_water-tot_flux(ji)), allowed_err |
|---|
| 8437 | WRITE(numout,*) 'vegtot : ', vegtot(ji) |
|---|
| 8438 | WRITE(numout,*) 'precip_rain : ', precip_rain(ji) |
|---|
| 8439 | WRITE(numout,*) 'precip_snow : ', precip_snow(ji) |
|---|
| 8440 | WRITE(numout,*) 'Water from routing. Reinfiltration/returnflow/irrigation : ', reinfiltration(ji), & |
|---|
| 8441 | & returnflow(ji),irrigation(ji) |
|---|
| 8442 | WRITE(numout,*) 'Total water in soil humtot:', humtot(ji) |
|---|
| 8443 | WRITE(numout,*) 'mc:' , mc(ji,:,:) |
|---|
| 8444 | WRITE(numout,*) 'Water on vegetation watveg:', watveg |
|---|
| 8445 | WRITE(numout,*) 'Snow mass snow:', snow(ji) |
|---|
| 8446 | WRITE(numout,*) 'Snow mass on ice snow_nobio:', SUM(snow_nobio(ji,:)) |
|---|
| 8447 | WRITE(numout,*) 'Melt water tot_melt:', tot_melt(ji) |
|---|
| 8448 | WRITE(numout,*) 'evapwet : ', vevapwet(ji,:) |
|---|
| 8449 | WRITE(numout,*) 'transpir : ', transpir(ji,:) |
|---|
| 8450 | WRITE(numout,*) 'evapnu, evapsno, evapflo: ', vevapnu(ji), vevapsno(ji), vevapflo(ji) |
|---|
| 8451 | WRITE(numout,*) 'drainage,runoff,floodout : ', drainage(ji),runoff(ji),floodout(ji) |
|---|
| 8452 | ! error=.TRUE. |
|---|
| 8453 | ! CALL ipslerr_p(2, 'hydrol_waterbal', 'We will STOP in the end of hydrol_waterbal.','','') |
|---|
| 8454 | ENDIF |
|---|
| 8455 | ! |
|---|
| 8456 | ENDDO |
|---|
| 8457 | ! |
|---|
| 8458 | ! Transfer the total water amount at the end of the current timestep top the begining of the next one. |
|---|
| 8459 | ! |
|---|
| 8460 | tot_water_beg = tot_water_end |
|---|
| 8461 | ! |
|---|
| 8462 | |
|---|
| 8463 | ! Exit if one or more errors were found |
|---|
| 8464 | IF ( error ) THEN |
|---|
| 8465 | WRITE(numout,*) 'One or more errors have been detected in hydrol_waterbal. Model stops.' |
|---|
| 8466 | CALL ipslerr_p(3, 'hydrol_waterbal', 'We will STOP now.',& |
|---|
| 8467 | 'One or several fatal errors were found previously.','') |
|---|
| 8468 | END IF |
|---|
| 8469 | |
|---|
| 8470 | END SUBROUTINE hydrol_waterbal |
|---|
| 8471 | |
|---|
| 8472 | |
|---|
| 8473 | !! ================================================================================================================================ |
|---|
| 8474 | !! SUBROUTINE : hydrol_alma |
|---|
| 8475 | !! |
|---|
| 8476 | !>\BRIEF This routine computes the changes in soil moisture and interception storage for the ALMA outputs. |
|---|
| 8477 | !! |
|---|
| 8478 | !! DESCRIPTION : None |
|---|
| 8479 | !! |
|---|
| 8480 | !! RECENT CHANGE(S) : None |
|---|
| 8481 | !! |
|---|
| 8482 | !! MAIN OUTPUT VARIABLE(S) : |
|---|
| 8483 | !! |
|---|
| 8484 | !! REFERENCE(S) : |
|---|
| 8485 | !! |
|---|
| 8486 | !! FLOWCHART : None |
|---|
| 8487 | !! \n |
|---|
| 8488 | !_ ================================================================================================================================ |
|---|
| 8489 | !_ hydrol_alma |
|---|
| 8490 | |
|---|
| 8491 | SUBROUTINE hydrol_alma (kjpindex, index, lstep_init, qsintveg, snow, snow_nobio, soilwet) |
|---|
| 8492 | ! |
|---|
| 8493 | !! 0. Variable and parameter declaration |
|---|
| 8494 | |
|---|
| 8495 | !! 0.1 Input variables |
|---|
| 8496 | |
|---|
| 8497 | INTEGER(i_std), INTENT (in) :: kjpindex !! Domain size |
|---|
| 8498 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: index !! Indeces of the points on the map |
|---|
| 8499 | LOGICAL, INTENT (in) :: lstep_init !! At which time is this routine called ? |
|---|
| 8500 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: qsintveg !! Water on vegetation due to interception |
|---|
| 8501 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: snow !! Snow water equivalent |
|---|
| 8502 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (in) :: snow_nobio !! Water balance on ice, lakes, .. [Kg/m^2] |
|---|
| 8503 | |
|---|
| 8504 | !! 0.2 Output variables |
|---|
| 8505 | |
|---|
| 8506 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: soilwet !! Soil wetness |
|---|
| 8507 | |
|---|
| 8508 | !! 0.3 Modified variables |
|---|
| 8509 | |
|---|
| 8510 | !! 0.4 Local variables |
|---|
| 8511 | |
|---|
| 8512 | INTEGER(i_std) :: ji |
|---|
| 8513 | REAL(r_std) :: watveg |
|---|
| 8514 | |
|---|
| 8515 | !_ ================================================================================================================================ |
|---|
| 8516 | ! |
|---|
| 8517 | ! |
|---|
| 8518 | IF ( lstep_init ) THEN |
|---|
| 8519 | ! Initialize variables if they were not found in the restart file |
|---|
| 8520 | |
|---|
| 8521 | DO ji = 1, kjpindex |
|---|
| 8522 | watveg = SUM(qsintveg(ji,:)) |
|---|
| 8523 | tot_watveg_beg(ji) = watveg |
|---|
| 8524 | tot_watsoil_beg(ji) = humtot(ji) |
|---|
| 8525 | snow_beg(ji) = snow(ji) + SUM(snow_nobio(ji,:)) |
|---|
| 8526 | ENDDO |
|---|
| 8527 | |
|---|
| 8528 | RETURN |
|---|
| 8529 | |
|---|
| 8530 | ENDIF |
|---|
| 8531 | ! |
|---|
| 8532 | ! Calculate the values for the end of the time step |
|---|
| 8533 | ! |
|---|
| 8534 | DO ji = 1, kjpindex |
|---|
| 8535 | watveg = SUM(qsintveg(ji,:)) ! average within the mesh |
|---|
| 8536 | tot_watveg_end(ji) = watveg |
|---|
| 8537 | tot_watsoil_end(ji) = humtot(ji) ! average within the mesh |
|---|
| 8538 | snow_end(ji) = snow(ji)+ SUM(snow_nobio(ji,:)) ! average within the mesh |
|---|
| 8539 | |
|---|
| 8540 | delintercept(ji) = tot_watveg_end(ji) - tot_watveg_beg(ji) ! average within the mesh |
|---|
| 8541 | delsoilmoist(ji) = tot_watsoil_end(ji) - tot_watsoil_beg(ji) |
|---|
| 8542 | delswe(ji) = snow_end(ji) - snow_beg(ji) ! average within the mesh |
|---|
| 8543 | ENDDO |
|---|
| 8544 | ! |
|---|
| 8545 | ! |
|---|
| 8546 | ! Transfer the total water amount at the end of the current timestep top the begining of the next one. |
|---|
| 8547 | ! |
|---|
| 8548 | tot_watveg_beg = tot_watveg_end |
|---|
| 8549 | tot_watsoil_beg = tot_watsoil_end |
|---|
| 8550 | snow_beg(:) = snow_end(:) |
|---|
| 8551 | ! |
|---|
| 8552 | DO ji = 1,kjpindex |
|---|
| 8553 | IF ( mx_eau_var(ji) > 0 ) THEN |
|---|
| 8554 | soilwet(ji) = tot_watsoil_end(ji) / mx_eau_var(ji) |
|---|
| 8555 | ELSE |
|---|
| 8556 | soilwet(ji) = zero |
|---|
| 8557 | ENDIF |
|---|
| 8558 | ENDDO |
|---|
| 8559 | ! |
|---|
| 8560 | END SUBROUTINE hydrol_alma |
|---|
| 8561 | ! |
|---|
| 8562 | |
|---|
| 8563 | |
|---|
| 8564 | !! ================================================================================================================================ |
|---|
| 8565 | !! SUBROUTINE : hydrol_calculate_temp_hydro |
|---|
| 8566 | !! |
|---|
| 8567 | !>\BRIEF Calculate the temperature at hydrological levels |
|---|
| 8568 | !! |
|---|
| 8569 | !! DESCRIPTION : None |
|---|
| 8570 | !! |
|---|
| 8571 | !! RECENT CHANGE(S) : None |
|---|
| 8572 | !! |
|---|
| 8573 | !! MAIN OUTPUT VARIABLE(S) : |
|---|
| 8574 | !! |
|---|
| 8575 | !! REFERENCE(S) : |
|---|
| 8576 | !! |
|---|
| 8577 | !! FLOWCHART : None |
|---|
| 8578 | !! \n |
|---|
| 8579 | !_ ================================================================================================================================ |
|---|
| 8580 | |
|---|
| 8581 | |
|---|
| 8582 | SUBROUTINE hydrol_calculate_temp_hydro(kjpindex, stempdiag, snow,snowdz) |
|---|
| 8583 | |
|---|
| 8584 | !! 0.1 Input variables |
|---|
| 8585 | |
|---|
| 8586 | INTEGER(i_std), INTENT(in) :: kjpindex |
|---|
| 8587 | REAL(r_std),DIMENSION (kjpindex,nbdl), INTENT (in) :: stempdiag |
|---|
| 8588 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: snow |
|---|
| 8589 | REAL(r_std),DIMENSION (kjpindex,nsnow), INTENT (in) :: snowdz |
|---|
| 8590 | |
|---|
| 8591 | |
|---|
| 8592 | !! 0.2 Local variables |
|---|
| 8593 | |
|---|
| 8594 | INTEGER jh, jd, ji |
|---|
| 8595 | REAL(r_std) :: snow_h |
|---|
| 8596 | REAL(r_std) :: lev_diag, prev_diag, lev_prog, prev_prog |
|---|
| 8597 | REAL(r_std), DIMENSION(nslm,nbdl) :: intfactt |
|---|
| 8598 | |
|---|
| 8599 | |
|---|
| 8600 | DO ji=1,kjpindex |
|---|
| 8601 | IF (ok_explicitsnow) THEN |
|---|
| 8602 | !The snow pack is above the surface soil in the new snow model. |
|---|
| 8603 | snow_h=0 |
|---|
| 8604 | ELSE |
|---|
| 8605 | snow_h=snow(ji)/sn_dens |
|---|
| 8606 | ENDIF |
|---|
| 8607 | |
|---|
| 8608 | intfactt(:,:)=0. |
|---|
| 8609 | prev_diag = snow_h |
|---|
| 8610 | DO jh = 1, nslm |
|---|
| 8611 | IF (jh.EQ.1) THEN |
|---|
| 8612 | lev_diag = zz(2)/1000./2.+snow_h |
|---|
| 8613 | ELSEIF (jh.EQ.nslm) THEN |
|---|
| 8614 | lev_diag = zz(nslm)/1000.+snow_h |
|---|
| 8615 | |
|---|
| 8616 | ELSE |
|---|
| 8617 | lev_diag = zz(jh)/1000. & |
|---|
| 8618 | & +(zz(jh+1)-zz(jh))/1000./2.+snow_h |
|---|
| 8619 | |
|---|
| 8620 | ENDIF |
|---|
| 8621 | prev_prog = 0.0 |
|---|
| 8622 | DO jd = 1, nbdl |
|---|
| 8623 | lev_prog = diaglev(jd) |
|---|
| 8624 | IF ((lev_diag.GT.diaglev(nbdl).AND. & |
|---|
| 8625 | & prev_diag.LT.diaglev(nbdl)-min_sechiba)) THEN |
|---|
| 8626 | lev_diag=diaglev(nbdl) |
|---|
| 8627 | ENDIF |
|---|
| 8628 | intfactt(jh,jd) = MAX(MIN(lev_diag,lev_prog)-MAX(prev_diag, prev_prog),& |
|---|
| 8629 | & 0.0)/(lev_diag-prev_diag) |
|---|
| 8630 | prev_prog = lev_prog |
|---|
| 8631 | ENDDO |
|---|
| 8632 | IF (lev_diag.GT.diaglev(nbdl).AND. & |
|---|
| 8633 | & prev_diag.GE.diaglev(nbdl)-min_sechiba) intfactt(jh,nbdl)=1. |
|---|
| 8634 | prev_diag = lev_diag |
|---|
| 8635 | ENDDO |
|---|
| 8636 | ENDDO |
|---|
| 8637 | |
|---|
| 8638 | temp_hydro(:,:)=0. |
|---|
| 8639 | DO jd= 1, nbdl |
|---|
| 8640 | DO jh= 1, nslm |
|---|
| 8641 | DO ji = 1, kjpindex |
|---|
| 8642 | temp_hydro(ji,jh) = temp_hydro(ji,jh) + stempdiag(ji,jd)*intfactt(jh,jd) |
|---|
| 8643 | ENDDO |
|---|
| 8644 | ENDDO |
|---|
| 8645 | ENDDO |
|---|
| 8646 | |
|---|
| 8647 | END SUBROUTINE hydrol_calculate_temp_hydro |
|---|
| 8648 | |
|---|
| 8649 | |
|---|
| 8650 | !! ================================================================================================================================ |
|---|
| 8651 | !! SUBROUTINE : hydrol_calculate_frac_hydro_diag |
|---|
| 8652 | !! |
|---|
| 8653 | !>\BRIEF Caluculate frac_hydro_diag for interpolation between hydrological and diagnostic axes |
|---|
| 8654 | !! |
|---|
| 8655 | !! DESCRIPTION : None |
|---|
| 8656 | !! |
|---|
| 8657 | !! RECENT CHANGE(S) : None |
|---|
| 8658 | !! |
|---|
| 8659 | !! MAIN OUTPUT VARIABLE(S) : |
|---|
| 8660 | !! |
|---|
| 8661 | !! REFERENCE(S) : |
|---|
| 8662 | !! |
|---|
| 8663 | !! FLOWCHART : None |
|---|
| 8664 | !! \n |
|---|
| 8665 | !_ ================================================================================================================================ |
|---|
| 8666 | |
|---|
| 8667 | SUBROUTINE hydrol_calculate_frac_hydro_diag |
|---|
| 8668 | |
|---|
| 8669 | !! 0.1 Local variables |
|---|
| 8670 | |
|---|
| 8671 | INTEGER(i_std) :: jd, jh |
|---|
| 8672 | REAL(r_std) :: prev_hydro, next_hydro, prev_diag, next_diag |
|---|
| 8673 | |
|---|
| 8674 | |
|---|
| 8675 | frac_hydro_diag(:,:)=0. |
|---|
| 8676 | prev_diag = 0.0 |
|---|
| 8677 | |
|---|
| 8678 | DO jd = 1, nbdl |
|---|
| 8679 | |
|---|
| 8680 | next_diag = diaglev(jd) |
|---|
| 8681 | prev_hydro = 0.0 |
|---|
| 8682 | DO jh = 1, nslm |
|---|
| 8683 | IF (jh.EQ.1) THEN |
|---|
| 8684 | next_hydro = zz(2)/1000./2. |
|---|
| 8685 | ELSEIF (jh.EQ.nslm) THEN |
|---|
| 8686 | next_hydro = zz(nslm)/1000. |
|---|
| 8687 | ELSE |
|---|
| 8688 | next_hydro = zz(jh)/1000.+(zz(jh+1)-zz(jh))/1000./2. |
|---|
| 8689 | ENDIF |
|---|
| 8690 | frac_hydro_diag(jh,jd) = MAX(MIN(next_hydro, next_diag)-MAX(prev_hydro, prev_diag), 0.)/(next_diag - prev_diag) |
|---|
| 8691 | prev_hydro=next_hydro |
|---|
| 8692 | ENDDO |
|---|
| 8693 | |
|---|
| 8694 | prev_diag = next_diag |
|---|
| 8695 | ENDDO |
|---|
| 8696 | |
|---|
| 8697 | END SUBROUTINE hydrol_calculate_frac_hydro_diag |
|---|
| 8698 | |
|---|
| 8699 | !! |
|---|
| 8700 | !================================================================================================================================ |
|---|
| 8701 | !! SUBROUTINE : read_refSOC_1dfile |
|---|
| 8702 | !! |
|---|
| 8703 | !>\BRIEF |
|---|
| 8704 | !! |
|---|
| 8705 | !! DESCRIPTION : Read file of soil organic carbon to be used in thermix |
|---|
| 8706 | !! (insulating effect) |
|---|
| 8707 | !! |
|---|
| 8708 | !! |
|---|
| 8709 | !! RECENT CHANGE(S) : None |
|---|
| 8710 | !! |
|---|
| 8711 | !! MAIN OUTPUT VARIABLE(S): refSOC : soil organic carbon from data |
|---|
| 8712 | !! |
|---|
| 8713 | !! REFERENCE(S) : |
|---|
| 8714 | !! |
|---|
| 8715 | !! FLOWCHART : None |
|---|
| 8716 | !! \n |
|---|
| 8717 | !_ |
|---|
| 8718 | !================================================================================================================================ |
|---|
| 8719 | |
|---|
| 8720 | SUBROUTINE read_refSOC_1dfile(nbpt, lalo, neighbours, resolution, contfrac) |
|---|
| 8721 | |
|---|
| 8722 | !! 0. Variable and parameter declaration |
|---|
| 8723 | |
|---|
| 8724 | !! 0.1 Input variables |
|---|
| 8725 | |
|---|
| 8726 | INTEGER(i_std), INTENT(in) :: nbpt !! Number of points for which the data needs to be interpolated (unitless) |
|---|
| 8727 | REAL(r_std), INTENT(in) :: lalo(nbpt,2) !! Vector of latitude and longitudes (degree) |
|---|
| 8728 | INTEGER(i_std), INTENT(in) :: neighbours(nbpt,NbNeighb)!! Vector of neighbours for each grid point (1=N,2=E,3=S,4=W) |
|---|
| 8729 | REAL(r_std), INTENT(in) :: resolution(nbpt,2) !! The size of each grid cell in X and Y (km) |
|---|
| 8730 | REAL(r_std), INTENT(in) :: contfrac(nbpt) !! Fraction of land in each grid cell (unitless) |
|---|
| 8731 | |
|---|
| 8732 | !! 0.4 Local variables |
|---|
| 8733 | INTEGER(i_std) :: nbvmax !! nbvmax for interpolation (unitless) |
|---|
| 8734 | CHARACTER(LEN=80) :: filename |
|---|
| 8735 | INTEGER(i_std) :: iml, jml, lml, tml !! Indices |
|---|
| 8736 | INTEGER(i_std) :: fid, ib, ip, jp, fopt !! Indices |
|---|
| 8737 | INTEGER(i_std) :: ilf, ks !! Indices |
|---|
| 8738 | REAL(r_std) :: totarea !! Help variable to compute average SOC |
|---|
| 8739 | REAL(r_std), ALLOCATABLE, DIMENSION(:) :: lat_lu, lon_lu !! Latitudes and longitudes read from input file |
|---|
| 8740 | REAL(r_std), ALLOCATABLE, DIMENSION(:,:) :: lat_rel, lon_rel !! Help variable to read file data and allocate memory |
|---|
| 8741 | REAL(r_std), ALLOCATABLE, DIMENSION(:,:) :: mask_lu !! Help variable to read file data and allocate memory |
|---|
| 8742 | INTEGER(i_std), ALLOCATABLE, DIMENSION(:,:) :: mask |
|---|
| 8743 | REAL(r_std), ALLOCATABLE, DIMENSION(:,:) :: refSOC_1d_file |
|---|
| 8744 | REAL(r_std), ALLOCATABLE, DIMENSION(:,:) :: sub_area !! Help variable to read file data and allocate memory |
|---|
| 8745 | INTEGER(i_std), ALLOCATABLE, DIMENSION(:,:,:) :: sub_index !! Help variable to read file data and allocate memory |
|---|
| 8746 | CHARACTER(LEN=30) :: callsign !! Help variable to read file data and allocate memory |
|---|
| 8747 | LOGICAL :: ok_interpol !! Optional return of aggregate_2d |
|---|
| 8748 | INTEGER :: ALLOC_ERR !! Help varialbe to count allocation error |
|---|
| 8749 | !_ |
|---|
| 8750 | !================================================================================================================================ |
|---|
| 8751 | |
|---|
| 8752 | !! 1. Open file and allocate memory |
|---|
| 8753 | |
|---|
| 8754 | ! Open file with SOC map |
|---|
| 8755 | |
|---|
| 8756 | !Config Key = SOIL_REFSOC_1d_FILE |
|---|
| 8757 | !Config Desc = File with climatological soil temperature |
|---|
| 8758 | !Config If = READ_REFTEMP |
|---|
| 8759 | !Config Def = reftemp.nc |
|---|
| 8760 | !Config Help = |
|---|
| 8761 | !Config Units = [FILE] |
|---|
| 8762 | filename = 'refSOC_1d.nc' |
|---|
| 8763 | CALL getin_p('SOIL_REFSOC_1d_FILE',filename) |
|---|
| 8764 | |
|---|
| 8765 | ! Read data from file |
|---|
| 8766 | IF (is_root_prc) CALL flininfo(filename, iml, jml, lml, tml, fid) |
|---|
| 8767 | CALL bcast(iml) |
|---|
| 8768 | CALL bcast(jml) |
|---|
| 8769 | CALL bcast(lml) |
|---|
| 8770 | CALL bcast(tml) |
|---|
| 8771 | |
|---|
| 8772 | ALLOCATE(lon_lu(iml), STAT=ALLOC_ERR) |
|---|
| 8773 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'read_refSOC_1dfile','Problem in allocation of variable lon_lu','','') |
|---|
| 8774 | |
|---|
| 8775 | ALLOCATE(lat_lu(jml), STAT=ALLOC_ERR) |
|---|
| 8776 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'read_refSOC_1dfile','Problem in allocation of variable lat_lu','','') |
|---|
| 8777 | |
|---|
| 8778 | ALLOCATE(mask_lu(iml,jml), STAT=ALLOC_ERR) |
|---|
| 8779 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'read_refSOC_1dfile','Pb in allocation for mask_lu','','') |
|---|
| 8780 | |
|---|
| 8781 | ALLOCATE(refSOC_1d_file(iml,jml), STAT=ALLOC_ERR) |
|---|
| 8782 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'read_refSOC_1dfile','Pb in allocation for refSOC_1d_file','','') |
|---|
| 8783 | |
|---|
| 8784 | IF (is_root_prc) THEN |
|---|
| 8785 | CALL flinget(fid, 'longitude', iml, 0, 0, 0, 1, 1, lon_lu) |
|---|
| 8786 | CALL flinget(fid, 'latitude', jml, 0, 0, 0, 1, 1, lat_lu) |
|---|
| 8787 | CALL flinget(fid, 'mask', iml, jml, 0, 0, 1, 1, mask_lu) |
|---|
| 8788 | CALL flinget(fid, 'soil_organic_carbon_1d', iml, jml, lml, tml, 1, 1, refSOC_1d_file) |
|---|
| 8789 | |
|---|
| 8790 | CALL flinclo(fid) |
|---|
| 8791 | ENDIF |
|---|
| 8792 | |
|---|
| 8793 | CALL bcast(lon_lu) |
|---|
| 8794 | CALL bcast(lat_lu) |
|---|
| 8795 | CALL bcast(mask_lu) |
|---|
| 8796 | CALL bcast(refSOC_1d_file) |
|---|
| 8797 | |
|---|
| 8798 | ALLOCATE(lon_rel(iml,jml), STAT=ALLOC_ERR) |
|---|
| 8799 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'read_refSOC_1dfile','Pb in allocation for lon_rel','','') |
|---|
| 8800 | |
|---|
| 8801 | ALLOCATE(lat_rel(iml,jml), STAT=ALLOC_ERR) |
|---|
| 8802 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'read_refSOC_1dfile','Pb in allocation for lat_rel','','') |
|---|
| 8803 | |
|---|
| 8804 | ALLOCATE(mask(iml,jml), STAT=ALLOC_ERR) |
|---|
| 8805 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'read_refSOC_1dfile','Problem in allocation of variable mask','','') |
|---|
| 8806 | |
|---|
| 8807 | DO jp=1,jml |
|---|
| 8808 | lon_rel(:,jp) = lon_lu(:) |
|---|
| 8809 | ENDDO |
|---|
| 8810 | DO ip=1,iml |
|---|
| 8811 | lat_rel(ip,:) = lat_lu(:) |
|---|
| 8812 | ENDDO |
|---|
| 8813 | |
|---|
| 8814 | mask(:,:) = zero |
|---|
| 8815 | WHERE (mask_lu(:,:) > zero ) |
|---|
| 8816 | mask(:,:) = un |
|---|
| 8817 | ENDWHERE |
|---|
| 8818 | |
|---|
| 8819 | ! Set nbvmax to 200 for interpolation |
|---|
| 8820 | ! This number is the dimension of the variables in which we store |
|---|
| 8821 | ! the list of points of the source grid which fit into one grid box of the |
|---|
| 8822 | ! target. |
|---|
| 8823 | nbvmax = 16 |
|---|
| 8824 | callsign = 'soil organic carbon 1d' |
|---|
| 8825 | |
|---|
| 8826 | ! Start interpolation |
|---|
| 8827 | ok_interpol=.FALSE. |
|---|
| 8828 | DO WHILE ( .NOT. ok_interpol ) |
|---|
| 8829 | WRITE(numout,*) "Projection arrays for ",callsign," : " |
|---|
| 8830 | WRITE(numout,*) "nbvmax = ",nbvmax |
|---|
| 8831 | |
|---|
| 8832 | ALLOCATE(sub_area(nbpt,nbvmax), STAT=ALLOC_ERR) |
|---|
| 8833 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'read_refSOC_1dfile','Pb in allocation for sub_area','','') |
|---|
| 8834 | sub_area(:,:)=zero |
|---|
| 8835 | |
|---|
| 8836 | ALLOCATE(sub_index(nbpt,nbvmax,2), STAT=ALLOC_ERR) |
|---|
| 8837 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'read_refSOC_1dfile','Pb in allocation for sub_index','','') |
|---|
| 8838 | sub_index(:,:,:)=0 |
|---|
| 8839 | |
|---|
| 8840 | CALL aggregate_p(nbpt, lalo, neighbours, resolution, contfrac, & |
|---|
| 8841 | iml, jml, lon_rel, lat_rel, mask, callsign, & |
|---|
| 8842 | nbvmax, sub_index, sub_area, ok_interpol) |
|---|
| 8843 | |
|---|
| 8844 | IF ( .NOT. ok_interpol ) THEN |
|---|
| 8845 | DEALLOCATE(sub_area) |
|---|
| 8846 | DEALLOCATE(sub_index) |
|---|
| 8847 | nbvmax = nbvmax * 2 |
|---|
| 8848 | ENDIF |
|---|
| 8849 | ENDDO |
|---|
| 8850 | |
|---|
| 8851 | ! Compute the average |
|---|
| 8852 | refSOC_1d(:) = zero |
|---|
| 8853 | DO ib = 1, nbpt |
|---|
| 8854 | fopt = COUNT(sub_area(ib,:) > zero) |
|---|
| 8855 | IF ( fopt > 0 ) THEN |
|---|
| 8856 | totarea = zero |
|---|
| 8857 | DO ilf = 1, fopt |
|---|
| 8858 | ip = sub_index(ib,ilf,1) |
|---|
| 8859 | jp = sub_index(ib,ilf,2) |
|---|
| 8860 | refSOC_1d(ib) = refSOC_1d(ib) + refSOC_1d_file(ip,jp) * sub_area(ib,ilf) |
|---|
| 8861 | totarea = totarea + sub_area(ib,ilf) |
|---|
| 8862 | ENDDO |
|---|
| 8863 | ! Normalize |
|---|
| 8864 | refSOC_1d(ib) = refSOC_1d(ib)/totarea |
|---|
| 8865 | ELSE |
|---|
| 8866 | ! Set defalut value for points where the interpolation fail |
|---|
| 8867 | WRITE(numout,*) 'On point ', ib, ' no points were found for interpolation data. Mean value is used.' |
|---|
| 8868 | WRITE(numout,*) 'Location : ', lalo(ib,2), lalo(ib,1) |
|---|
| 8869 | refSOC_1d(ib) = 0. |
|---|
| 8870 | ENDIF |
|---|
| 8871 | ENDDO |
|---|
| 8872 | |
|---|
| 8873 | DEALLOCATE (lat_lu) |
|---|
| 8874 | DEALLOCATE (lat_rel) |
|---|
| 8875 | DEALLOCATE (lon_lu) |
|---|
| 8876 | DEALLOCATE (lon_rel) |
|---|
| 8877 | DEALLOCATE (mask_lu) |
|---|
| 8878 | DEALLOCATE (mask) |
|---|
| 8879 | DEALLOCATE (refSOC_1d_file) |
|---|
| 8880 | DEALLOCATE (sub_area) |
|---|
| 8881 | DEALLOCATE (sub_index) |
|---|
| 8882 | |
|---|
| 8883 | END SUBROUTINE read_refSOC_1dfile |
|---|
| 8884 | |
|---|
| 8885 | |
|---|
| 8886 | END MODULE hydrol |
|---|
