[6] | 1 | !! |
---|
| 2 | !! This module computes hydrologic processes on continental points. |
---|
| 3 | !! |
---|
| 4 | !! @author Marie-Alice Foujols and Jan Polcher |
---|
| 5 | !! @Version : $Revision: 1.36 $, $Date: 2009/01/07 13:39:45 $ |
---|
| 6 | !! |
---|
| 7 | !! $Header: /home/ssipsl/CVSREP/ORCHIDEE/src_sechiba/hydrol.f90,v 1.36 2009/01/07 13:39:45 ssipsl Exp $ |
---|
| 8 | !! IPSL (2006) |
---|
| 9 | !! This software is governed by the CeCILL licence see ORCHIDEE/ORCHIDEE_CeCILL.LIC |
---|
| 10 | !! |
---|
| 11 | MODULE hydrol |
---|
| 12 | ! |
---|
| 13 | ! |
---|
| 14 | ! routines called : restput, restget |
---|
| 15 | ! |
---|
| 16 | USE ioipsl |
---|
| 17 | ! |
---|
| 18 | ! modules used : |
---|
| 19 | USE constantes |
---|
| 20 | USE constantes_soil |
---|
| 21 | USE constantes_veg |
---|
| 22 | USE sechiba_io |
---|
| 23 | |
---|
| 24 | ! for debug : |
---|
| 25 | USE grid |
---|
| 26 | |
---|
| 27 | IMPLICIT NONE |
---|
| 28 | |
---|
| 29 | ! public routines : |
---|
| 30 | ! hydrol |
---|
| 31 | PRIVATE |
---|
| 32 | PUBLIC :: hydrol_main,hydrol_clear |
---|
| 33 | |
---|
| 34 | ! |
---|
| 35 | ! variables used inside hydrol module : declaration and initialisation |
---|
| 36 | ! |
---|
| 37 | LOGICAL, SAVE :: l_first_hydrol=.TRUE. !! Initialisation has to be done one time |
---|
| 38 | ! |
---|
| 39 | LOGICAL, SAVE :: check_waterbal=.TRUE. !! The check the water balance |
---|
| 40 | LOGICAL, SAVE :: check_cwrr=.TRUE. !! The check the water balance |
---|
| 41 | |
---|
| 42 | CHARACTER(LEN=80) , SAVE :: file_ext !! Extention for I/O filename |
---|
| 43 | CHARACTER(LEN=80) , SAVE :: var_name !! To store variables names for I/O |
---|
| 44 | REAL(r_std), PARAMETER :: drain_rest_cste = 15.0 !! time constant in days to return to free drainage after return flow |
---|
| 45 | REAL(r_std), PARAMETER :: allowed_err = 1.0E-8_r_std |
---|
| 46 | REAL(r_std), PARAMETER :: dmcs = 0.002 !! Allowed moisture above mcs (boundary conditions) |
---|
| 47 | REAL(r_std), PARAMETER :: dmcr = 0.002 !! Allowed moisture below mcr (boundary conditions) |
---|
| 48 | ! one dimension array allocated, computed, saved and got in hydrol module |
---|
| 49 | |
---|
| 50 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: tot_water_beg !! Total amount of water at start of time step |
---|
| 51 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: tot_water_end !! Total amount of water at end of time step |
---|
| 52 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: tot_watveg_beg !! Total amount of water on vegetation at start of time step |
---|
| 53 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: tot_watveg_end !! Total amount of water on vegetation at end of time step |
---|
| 54 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: tot_watsoil_beg !! Total amount of water in the soil at start of time step |
---|
| 55 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: tot_watsoil_end !! Total amount of water in the soil at end of time step |
---|
| 56 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: snow_beg !! Total amount of snow at start of time step |
---|
| 57 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: snow_end !! Total amount of snow at end of time step |
---|
| 58 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: delsoilmoist !! Change in soil moisture |
---|
| 59 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: delintercept !! Change in interception storage |
---|
| 60 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: delswe !! Change in SWE^Q |
---|
| 61 | |
---|
| 62 | ! array allocated, computed, saved and got in hydrol module |
---|
| 63 | INTEGER(i_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: mask_veget !! zero/one when veget fraction is zero/higher |
---|
| 64 | INTEGER(i_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: mask_soiltype !! zero/one where soil fraction is zero/higher |
---|
| 65 | INTEGER(i_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: mask_corr_veg_soil !! zero/one where veg frac on a soil type is zero/higher |
---|
| 66 | INTEGER(i_std), ALLOCATABLE, SAVE, DIMENSION (:) :: mask_return !! zero/one where there is no/is returnflow |
---|
| 67 | INTEGER(i_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: index_nsat !! Indices of the non-saturated layers |
---|
| 68 | INTEGER(i_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: index_sat !! Indices of the saturated layers |
---|
| 69 | INTEGER(i_std), ALLOCATABLE, SAVE, DIMENSION (:) :: n_nsat !! Number of non-saturated layers |
---|
| 70 | INTEGER(i_std), ALLOCATABLE, SAVE, DIMENSION (:) :: n_sat !! Number of saturated layers |
---|
| 71 | INTEGER(i_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: nslme !! last efficient layer |
---|
| 72 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: humrelv !! humrel for each soil type |
---|
| 73 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: vegstressv !! vegstress for each soil type |
---|
| 74 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:,:):: us !! relative humidity |
---|
| 75 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: precisol !! Eau tombee sur le sol |
---|
| 76 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: precisol_ns !! Eau tombee sur le sol par type de sol |
---|
| 77 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: ae_ns !! Evaporation du sol nu par type de sol |
---|
| 78 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: evap_bare_lim_ns !! limitation of bare soil evaporation on each soil column (used to deconvoluate vevapnu) |
---|
| 79 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: free_drain_coef !! Coefficient for free drainage at bottom |
---|
| 80 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: rootsink !! stress racinaire par niveau et type de sol |
---|
| 81 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: subsnowveg !! Sublimation of snow on vegetation |
---|
| 82 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: subsnownobio !! Sublimation of snow on other surface types (ice, lakes, ...) |
---|
| 83 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: snowmelt !! Quantite de neige fondue |
---|
| 84 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: icemelt !! Quantite de glace fondue |
---|
| 85 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: subsinksoil !! Excess of sublimation as a sink for the soil |
---|
| 86 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: vegtot !! Total vegetation |
---|
| 87 | ! The last vegetation map which was used to distribute the reservoirs |
---|
| 88 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: resdist !! Distribution of reservoirs |
---|
| 89 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: mx_eau_var |
---|
| 90 | |
---|
| 91 | ! arrays used by cwrr scheme |
---|
| 92 | REAL(r_std), SAVE, DIMENSION (nslm+1,nstm) :: zz !! |
---|
| 93 | REAL(r_std), SAVE, DIMENSION (nslm+1,nstm) :: dz !! |
---|
| 94 | REAL(r_std), SAVE, DIMENSION (imin:imax,nstm) :: mc_lin !! |
---|
| 95 | REAL(r_std), SAVE, DIMENSION (nstm) :: v1r !! Residual soil water content of the first layer |
---|
| 96 | REAL(r_std), SAVE, DIMENSION (nstm) :: vBs !! Saturated soil water content of the bottom layer |
---|
| 97 | |
---|
| 98 | REAL(r_std), SAVE, DIMENSION (imin:imax,nstm) :: k_lin !! |
---|
| 99 | REAL(r_std), SAVE, DIMENSION (imin:imax,nstm) :: d_lin !! |
---|
| 100 | REAL(r_std), SAVE, DIMENSION (imin:imax,nstm) :: a_lin !! |
---|
| 101 | REAL(r_std), SAVE, DIMENSION (imin:imax,nstm) :: b_lin !! |
---|
| 102 | |
---|
| 103 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: humtot !! (:) |
---|
| 104 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: flux !! (:) |
---|
| 105 | LOGICAL, ALLOCATABLE, SAVE, DIMENSION (:) :: resolv !! (:) |
---|
| 106 | |
---|
| 107 | |
---|
| 108 | !! linarization coefficients of hydraulic conductivity K |
---|
| 109 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: a !! (:,nslm) |
---|
| 110 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: b !! |
---|
| 111 | !! linarization coefficients of hydraulic diffusivity D |
---|
| 112 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: d !! |
---|
| 113 | |
---|
| 114 | !! matrix coefficients |
---|
| 115 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: e !! |
---|
| 116 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: f !! |
---|
| 117 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: g1 !! |
---|
| 118 | |
---|
| 119 | |
---|
| 120 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: ep !! |
---|
| 121 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: fp !! |
---|
| 122 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: gp !! |
---|
| 123 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: rhs !! |
---|
| 124 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: srhs !! |
---|
| 125 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: gam !! |
---|
| 126 | |
---|
| 127 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: tmc !! (:,nstm) Total moisture content (mm) |
---|
| 128 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: tmcs !! (nstm) Total moisture constent at saturation (mm) |
---|
| 129 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: tmc_litter !! (:,nstm) Total moisture in the litter by soil type |
---|
| 130 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: tmc_litt_mea !! Total moisture in the litter over the grid |
---|
| 131 | |
---|
| 132 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: tmc_litter_wilt !! (:,nstm) Moisture of litter at wilt pt |
---|
| 133 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: tmc_litter_field !! (:,nstm) Moisture of litter at field cap. |
---|
| 134 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: tmc_litter_res !! (:,nstm) Moisture of litter at residual moisture. |
---|
| 135 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: tmc_litter_sat !! (:,nstm) Moisture of litter at saturatiion |
---|
| 136 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: tmc_litter_awet !! (:,nstm) Moisture of litter at mc_awet |
---|
| 137 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: tmc_litter_adry !! (:,nstm) Moisture of litter at mc_dry |
---|
| 138 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: tmc_litt_wet_mea !! Total moisture in the litter over the grid below which albedo is fixed |
---|
| 139 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: tmc_litt_dry_mea !! Total moisture in the litter over the grid above which albedo is fixed |
---|
| 140 | |
---|
| 141 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: v1 !! (:) |
---|
| 142 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: vB !! (:) |
---|
| 143 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: qflux00 !! flux at the top of the soil column |
---|
| 144 | |
---|
| 145 | !! par type de sol : |
---|
| 146 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: ru_ns !! ruissellement |
---|
| 147 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: dr_ns !! drainage |
---|
| 148 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: tr_ns !! transpiration |
---|
| 149 | |
---|
| 150 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: corr_veg_soil !! (:,nvm,nstm) |
---|
| 151 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: corr_veg_soil_max !! (:,nvm,nstm) |
---|
| 152 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: mc !! (:,nslm,nstm) m³ x m³ |
---|
| 153 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: soilmoist !! (:,nslm) |
---|
| 154 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: soil_wet !! soil wetness |
---|
| 155 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: soil_wet_litter !! soil wetness of the litter |
---|
| 156 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: qflux !! fluxes between the soil layers |
---|
| 157 | |
---|
| 158 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: tmat !! |
---|
| 159 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: stmat !! |
---|
| 160 | |
---|
| 161 | LOGICAL, SAVE :: interpol_diag=.FALSE. |
---|
| 162 | |
---|
| 163 | CONTAINS |
---|
| 164 | |
---|
| 165 | !! |
---|
| 166 | !! Main routine for *hydrol* module |
---|
| 167 | !! - called only one time for initialisation |
---|
| 168 | !! - called every time step |
---|
| 169 | !! - called one more time at last time step for writing _restart_ file |
---|
| 170 | !! |
---|
| 171 | !! Algorithm: |
---|
| 172 | !! - call hydrol_snow for snow process (including age of snow) |
---|
| 173 | !! - call hydrol_canop for canopy process |
---|
| 174 | !! - call hydrol_soil for bare soil process |
---|
| 175 | !! |
---|
| 176 | !! @call hydrol_snow |
---|
| 177 | !! @call hydrol_canop |
---|
| 178 | !! @call hydrol_soil |
---|
| 179 | !! |
---|
| 180 | SUBROUTINE hydrol_main (kjit, kjpindex, dtradia, ldrestart_read, ldrestart_write, & |
---|
| 181 | & index, indexveg, indexsoil, indexlayer,& |
---|
| 182 | & temp_sol_new, runoff, drainage, frac_nobio, totfrac_nobio, vevapwet, veget, veget_max, & |
---|
| 183 | & qsintmax, qsintveg, vevapnu, vevapsno, snow, snow_age, snow_nobio, snow_nobio_age, & |
---|
| 184 | & tot_melt, transpir, precip_rain, precip_snow, returnflow, irrigation, & |
---|
| 185 | & humrel, vegstress, drysoil_frac, evapot, evapot_penm, evap_bare_lim, & |
---|
| 186 | & shumdiag, litterhumdiag, soilcap, soiltype, rest_id, hist_id, hist2_id) |
---|
| 187 | |
---|
| 188 | ! interface description |
---|
| 189 | ! input scalar |
---|
| 190 | INTEGER(i_std), INTENT(in) :: kjit !! Time step number |
---|
| 191 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size |
---|
| 192 | INTEGER(i_std),INTENT (in) :: rest_id,hist_id !! _Restart_ file and _history_ file identifier |
---|
| 193 | INTEGER(i_std),INTENT (in) :: hist2_id !! _history_ file 2 identifier |
---|
| 194 | REAL(r_std), INTENT (in) :: dtradia !! Time step in seconds |
---|
| 195 | LOGICAL, INTENT(in) :: ldrestart_read !! Logical for _restart_ file to read |
---|
| 196 | LOGICAL, INTENT(in) :: ldrestart_write !! Logical for _restart_ file to write |
---|
| 197 | ! input fields |
---|
| 198 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: index !! Indeces of the points on the map |
---|
| 199 | INTEGER(i_std),DIMENSION (kjpindex*nvm), INTENT (in):: indexveg !! Indeces of the points on the 3D map for veg |
---|
| 200 | INTEGER(i_std),DIMENSION (kjpindex*nstm), INTENT (in):: indexsoil !! Indeces of the points on the 3D map for soil |
---|
| 201 | INTEGER(i_std),DIMENSION (kjpindex*nslm), INTENT (in):: indexlayer !! Indeces of the points on the 3D map for soil layers |
---|
| 202 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: precip_rain !! Rain precipitation |
---|
| 203 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: precip_snow !! Snow precipitation |
---|
| 204 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: returnflow !! Routed water which comes back into the soil |
---|
| 205 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: irrigation !! Water from irrigation returning to soil moisture |
---|
| 206 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: temp_sol_new !! New soil temperature |
---|
| 207 | |
---|
| 208 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (in) :: frac_nobio !! Fraction of ice, lakes, ... |
---|
| 209 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: totfrac_nobio !! Total fraction of ice+lakes+... |
---|
| 210 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: soilcap !! Soil capacity |
---|
| 211 | REAL(r_std),DIMENSION (kjpindex,nstm), INTENT (in) :: soiltype !! Map of soil types |
---|
| 212 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: vevapwet !! Interception loss |
---|
| 213 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget !! Fraction of vegetation type |
---|
| 214 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget_max !! Max. fraction of vegetation type (LAI -> infty) |
---|
| 215 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: qsintmax !! Maximum water on vegetation for interception |
---|
| 216 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: transpir !! Transpiration |
---|
| 217 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: evapot !! Soil Potential Evaporation |
---|
| 218 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: evapot_penm !! Soil Potential Evaporation Correction |
---|
| 219 | ! modified fields |
---|
| 220 | REAL(r_std),DIMENSION (kjpindex), INTENT(out) :: evap_bare_lim !! |
---|
| 221 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: vevapnu !! Bare soil evaporation |
---|
| 222 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: vevapsno !! Snow evaporation |
---|
| 223 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: snow !! Snow mass [Kg/m^2] |
---|
| 224 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: snow_age !! Snow age |
---|
| 225 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (inout) :: snow_nobio !! Water balance on ice, lakes, .. [Kg/m^2] |
---|
| 226 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (inout) :: snow_nobio_age !! Snow age on ice, lakes, ... |
---|
| 227 | !! We consider that any water on the ice is snow and we only peforme a water balance to have consistency. |
---|
| 228 | !! The water balance is limite to + or - 10^6 so that accumulation is not endless |
---|
| 229 | ! output fields |
---|
| 230 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: runoff !! Complete runoff |
---|
| 231 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: drainage !! Drainage |
---|
| 232 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: humrel !! Relative humidity |
---|
| 233 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: vegstress !! Veg. moisture stress (only for vegetation growth) |
---|
| 234 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: drysoil_frac !! function of litter wetness |
---|
| 235 | REAL(r_std),DIMENSION (kjpindex,nbdl), INTENT (out):: shumdiag !! relative soil moisture |
---|
| 236 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: litterhumdiag !! litter humidity |
---|
| 237 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: tot_melt !! Total melt |
---|
| 238 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: qsintveg !! Water on vegetation due to interception |
---|
| 239 | |
---|
| 240 | ! |
---|
| 241 | ! local declaration |
---|
| 242 | ! |
---|
| 243 | INTEGER(i_std) :: jst, jsl |
---|
| 244 | REAL(r_std),DIMENSION (kjpindex) :: soilwet !! A temporary diagnostic of soil wetness |
---|
| 245 | REAL(r_std),DIMENSION (kjpindex) :: snowdepth !! Depth of snow layer |
---|
| 246 | ! |
---|
| 247 | ! do initialisation |
---|
| 248 | ! |
---|
| 249 | IF (l_first_hydrol) THEN |
---|
| 250 | |
---|
| 251 | IF (long_print) WRITE (numout,*) ' l_first_hydrol : call hydrol_init ' |
---|
| 252 | |
---|
| 253 | CALL hydrol_init (kjit, ldrestart_read, kjpindex, index, rest_id, veget, soiltype, humrel,& |
---|
| 254 | & vegstress, snow, snow_age, snow_nobio, snow_nobio_age, qsintveg) |
---|
| 255 | CALL hydrol_var_init (kjpindex, veget, soiltype, mx_eau_var, shumdiag, litterhumdiag, & |
---|
| 256 | & drysoil_frac, evap_bare_lim) |
---|
| 257 | ! |
---|
| 258 | ! If we check the water balance we first save the total amount of water |
---|
| 259 | ! |
---|
| 260 | IF (check_waterbal) THEN |
---|
| 261 | CALL hydrol_waterbal(kjpindex, index, .TRUE., dtradia, veget, & |
---|
| 262 | & totfrac_nobio, qsintveg, snow, snow_nobio,& |
---|
| 263 | & precip_rain, precip_snow, returnflow, irrigation, tot_melt, & |
---|
| 264 | & vevapwet, transpir, vevapnu, vevapsno, runoff,drainage) |
---|
| 265 | ENDIF |
---|
| 266 | ! |
---|
| 267 | IF (almaoutput) THEN |
---|
| 268 | CALL hydrol_alma(kjpindex, index, .TRUE., qsintveg, snow, snow_nobio, soilwet) |
---|
| 269 | ENDIF |
---|
| 270 | |
---|
| 271 | RETURN |
---|
| 272 | |
---|
| 273 | ENDIF |
---|
| 274 | |
---|
| 275 | ! |
---|
| 276 | ! prepares restart file for the next simulation |
---|
| 277 | ! |
---|
| 278 | IF (ldrestart_write) THEN |
---|
| 279 | |
---|
| 280 | IF (long_print) WRITE (numout,*) ' we have to complete restart file with HYDROLOGIC variables ' |
---|
| 281 | |
---|
| 282 | DO jst=1,nstm |
---|
| 283 | ! var_name= "mc_1" ... "mc_3" |
---|
| 284 | WRITE (var_name,"('moistc_',i1)") jst |
---|
| 285 | CALL restput_p(rest_id, var_name, nbp_glo, nslm, 1, kjit, mc(:,:,jst), 'scatter', nbp_glo, index_g) |
---|
| 286 | END DO |
---|
| 287 | ! |
---|
| 288 | DO jst=1,nstm |
---|
| 289 | DO jsl=1,nslm |
---|
| 290 | ! var_name= "us_1_01" ... "us_3_11" |
---|
| 291 | WRITE (var_name,"('us_',i1,'_',i2.2)") jst,jsl |
---|
| 292 | CALL restput_p(rest_id, var_name, nbp_glo,nvm, 1,kjit,us(:,:,jst,jsl),'scatter',nbp_glo,index_g) |
---|
| 293 | END DO |
---|
| 294 | END DO |
---|
| 295 | ! |
---|
| 296 | var_name= 'free_drain_coef' |
---|
| 297 | CALL restput_p(rest_id, var_name, nbp_glo, nstm, 1, kjit, free_drain_coef, 'scatter', nbp_glo, index_g) |
---|
| 298 | ! |
---|
| 299 | var_name= 'ae_ns' |
---|
| 300 | CALL restput_p(rest_id, var_name, nbp_glo, nstm, 1, kjit, ae_ns, 'scatter', nbp_glo, index_g) |
---|
| 301 | ! |
---|
| 302 | var_name= 'vegstress' |
---|
| 303 | CALL restput_p(rest_id, var_name, nbp_glo, nvm, 1, kjit, vegstress, 'scatter', nbp_glo, index_g) |
---|
| 304 | ! |
---|
| 305 | var_name= 'snow' |
---|
| 306 | CALL restput_p(rest_id, var_name, nbp_glo, 1, 1, kjit, snow, 'scatter', nbp_glo, index_g) |
---|
| 307 | ! |
---|
| 308 | var_name= 'snow_age' |
---|
| 309 | CALL restput_p(rest_id, var_name, nbp_glo, 1, 1, kjit, snow_age, 'scatter', nbp_glo, index_g) |
---|
| 310 | ! |
---|
| 311 | var_name= 'snow_nobio' |
---|
| 312 | CALL restput_p(rest_id, var_name, nbp_glo, nnobio, 1, kjit, snow_nobio, 'scatter', nbp_glo, index_g) |
---|
| 313 | ! |
---|
| 314 | var_name= 'snow_nobio_age' |
---|
| 315 | CALL restput_p(rest_id, var_name, nbp_glo, nnobio, 1, kjit, snow_nobio_age, 'scatter', nbp_glo, index_g) |
---|
| 316 | ! |
---|
| 317 | var_name= 'qsintveg' |
---|
| 318 | CALL restput_p(rest_id, var_name, nbp_glo, nvm, 1, kjit, qsintveg, 'scatter', nbp_glo, index_g) |
---|
| 319 | ! |
---|
| 320 | var_name= 'resdist' |
---|
| 321 | CALL restput_p(rest_id, var_name, nbp_glo, nvm, 1, kjit, resdist, 'scatter', nbp_glo, index_g) |
---|
| 322 | RETURN |
---|
| 323 | ! |
---|
| 324 | END IF |
---|
| 325 | |
---|
| 326 | ! |
---|
| 327 | ! shared time step |
---|
| 328 | ! |
---|
| 329 | IF (long_print) WRITE (numout,*) 'hydrol pas de temps = ',dtradia |
---|
| 330 | |
---|
| 331 | ! |
---|
| 332 | ! computes snow |
---|
| 333 | ! |
---|
| 334 | |
---|
| 335 | CALL hydrol_snow(kjpindex, dtradia, precip_rain, precip_snow, temp_sol_new, soilcap, & |
---|
| 336 | & frac_nobio, totfrac_nobio, vevapnu, vevapsno, snow, snow_age, snow_nobio, snow_nobio_age, & |
---|
| 337 | & tot_melt, snowdepth) |
---|
| 338 | |
---|
| 339 | ! |
---|
| 340 | ! computes canopy |
---|
| 341 | ! |
---|
| 342 | ! |
---|
| 343 | CALL hydrol_vegupd(kjpindex, veget, veget_max, soiltype, qsintveg,resdist) |
---|
| 344 | ! |
---|
| 345 | |
---|
| 346 | CALL hydrol_canop(kjpindex, precip_rain, vevapwet, veget, qsintmax, qsintveg,precisol,tot_melt) |
---|
| 347 | |
---|
| 348 | ! computes hydro_soil |
---|
| 349 | ! |
---|
| 350 | |
---|
| 351 | CALL hydrol_soil(kjpindex, dtradia, veget, veget_max, soiltype, transpir, vevapnu, evapot, & |
---|
| 352 | & evapot_penm, runoff, drainage, returnflow, irrigation, & |
---|
| 353 | & tot_melt,evap_bare_lim, shumdiag, litterhumdiag, humrel, vegstress, drysoil_frac) |
---|
| 354 | ! |
---|
| 355 | ! If we check the water balance we end with the comparison of total water change and fluxes |
---|
| 356 | ! |
---|
| 357 | IF (check_waterbal) THEN |
---|
| 358 | CALL hydrol_waterbal(kjpindex, index, .FALSE., dtradia, veget, totfrac_nobio, & |
---|
| 359 | & qsintveg, snow,snow_nobio, precip_rain, precip_snow, returnflow, & |
---|
| 360 | & irrigation, tot_melt, vevapwet, transpir, vevapnu, vevapsno, runoff, drainage) |
---|
| 361 | ENDIF |
---|
| 362 | ! |
---|
| 363 | ! If we use the ALMA standards |
---|
| 364 | ! |
---|
| 365 | IF (almaoutput) THEN |
---|
| 366 | CALL hydrol_alma(kjpindex, index, .FALSE., qsintveg, snow, snow_nobio, soilwet) |
---|
| 367 | ENDIF |
---|
| 368 | |
---|
| 369 | ! |
---|
| 370 | IF ( .NOT. almaoutput ) THEN |
---|
| 371 | DO jst=1,nstm |
---|
| 372 | ! var_name= "mc_1" ... "mc_3" |
---|
| 373 | WRITE (var_name,"('moistc_',i1)") jst |
---|
| 374 | CALL histwrite(hist_id, trim(var_name), kjit,mc(:,:,jst), kjpindex*nslm, indexlayer) |
---|
| 375 | |
---|
| 376 | ! var_name= "vegetsoil_1" ... "vegetsoil_3" |
---|
| 377 | WRITE (var_name,"('vegetsoil_',i1)") jst |
---|
| 378 | CALL histwrite(hist_id, trim(var_name), kjit,corr_veg_soil(:,:,jst), kjpindex*nvm, indexveg) |
---|
| 379 | ENDDO |
---|
| 380 | CALL histwrite(hist_id, 'evapnu_soil', kjit, ae_ns, kjpindex*nstm, indexsoil) |
---|
| 381 | CALL histwrite(hist_id, 'drainage_soil', kjit, dr_ns, kjpindex*nstm, indexsoil) |
---|
| 382 | CALL histwrite(hist_id, 'transpir_soil', kjit, tr_ns, kjpindex*nstm, indexsoil) |
---|
| 383 | CALL histwrite(hist_id, 'runoff_soil', kjit, ru_ns, kjpindex*nstm, indexsoil) |
---|
| 384 | CALL histwrite(hist_id, 'humtot_soil', kjit, tmc, kjpindex*nstm, indexsoil) |
---|
| 385 | CALL histwrite(hist_id, 'humtot', kjit, humtot, kjpindex, index) |
---|
| 386 | CALL histwrite(hist_id, 'humrel', kjit, humrel, kjpindex*nvm, indexveg) |
---|
| 387 | CALL histwrite(hist_id, 'drainage', kjit, drainage, kjpindex, index) |
---|
| 388 | CALL histwrite(hist_id, 'runoff', kjit, runoff, kjpindex, index) |
---|
| 389 | CALL histwrite(hist_id, 'precisol', kjit, precisol, kjpindex*nvm, indexveg) |
---|
| 390 | CALL histwrite(hist_id, 'rain', kjit, precip_rain, kjpindex, index) |
---|
| 391 | CALL histwrite(hist_id, 'snowf', kjit, precip_snow, kjpindex, index) |
---|
| 392 | CALL histwrite(hist_id, 'qsintmax', kjit, qsintmax, kjpindex*nvm, indexveg) |
---|
| 393 | CALL histwrite(hist_id, 'qsintveg', kjit, qsintveg, kjpindex*nvm, indexveg) |
---|
| 394 | IF ( hist2_id > 0 ) THEN |
---|
| 395 | DO jst=1,nstm |
---|
| 396 | ! var_name= "mc_1" ... "mc_3" |
---|
| 397 | WRITE (var_name,"('moistc_',i1)") jst |
---|
| 398 | CALL histwrite(hist2_id, trim(var_name), kjit,mc(:,:,jst), kjpindex*nslm, indexlayer) |
---|
| 399 | |
---|
| 400 | ! var_name= "vegetsoil_1" ... "vegetsoil_3" |
---|
| 401 | WRITE (var_name,"('vegetsoil_',i1)") jst |
---|
| 402 | CALL histwrite(hist2_id, trim(var_name), kjit,corr_veg_soil(:,:,jst), kjpindex*nvm, indexveg) |
---|
| 403 | ENDDO |
---|
| 404 | CALL histwrite(hist2_id, 'evapnu_soil', kjit, ae_ns, kjpindex*nstm, indexsoil) |
---|
| 405 | CALL histwrite(hist2_id, 'drainage_soil', kjit, dr_ns, kjpindex*nstm, indexsoil) |
---|
| 406 | CALL histwrite(hist2_id, 'transpir_soil', kjit, tr_ns, kjpindex*nstm, indexsoil) |
---|
| 407 | CALL histwrite(hist2_id, 'runoff_soil', kjit, ru_ns, kjpindex*nstm, indexsoil) |
---|
| 408 | CALL histwrite(hist2_id, 'humtot_soil', kjit, tmc, kjpindex*nstm, indexsoil) |
---|
| 409 | CALL histwrite(hist2_id, 'humtot', kjit, humtot, kjpindex, index) |
---|
| 410 | CALL histwrite(hist2_id, 'humrel', kjit, humrel, kjpindex*nvm, indexveg) |
---|
| 411 | CALL histwrite(hist2_id, 'drainage', kjit, drainage, kjpindex, index) |
---|
| 412 | CALL histwrite(hist2_id, 'runoff', kjit, runoff, kjpindex, index) |
---|
| 413 | CALL histwrite(hist2_id, 'precisol', kjit, precisol, kjpindex*nvm, indexveg) |
---|
| 414 | CALL histwrite(hist2_id, 'rain', kjit, precip_rain, kjpindex, index) |
---|
| 415 | CALL histwrite(hist2_id, 'snowf', kjit, precip_snow, kjpindex, index) |
---|
| 416 | CALL histwrite(hist2_id, 'qsintmax', kjit, qsintmax, kjpindex*nvm, indexveg) |
---|
| 417 | CALL histwrite(hist2_id, 'qsintveg', kjit, qsintveg, kjpindex*nvm, indexveg) |
---|
| 418 | ENDIF |
---|
| 419 | ELSE |
---|
| 420 | CALL histwrite(hist_id, 'Snowf', kjit, precip_snow, kjpindex, index) |
---|
| 421 | CALL histwrite(hist_id, 'Rainf', kjit, precip_rain, kjpindex, index) |
---|
| 422 | CALL histwrite(hist_id, 'Qs', kjit, runoff, kjpindex, index) |
---|
| 423 | CALL histwrite(hist_id, 'Qsb', kjit, drainage, kjpindex, index) |
---|
| 424 | CALL histwrite(hist_id, 'Qsm', kjit, tot_melt, kjpindex, index) |
---|
| 425 | CALL histwrite(hist_id, 'DelSoilMoist', kjit, delsoilmoist, kjpindex, index) |
---|
| 426 | CALL histwrite(hist_id, 'DelSWE', kjit, delswe, kjpindex, index) |
---|
| 427 | CALL histwrite(hist_id, 'DelIntercept', kjit, delintercept, kjpindex, index) |
---|
| 428 | ! |
---|
| 429 | CALL histwrite(hist_id, 'SoilMoist', kjit, soilmoist, kjpindex*nslm, indexlayer) |
---|
| 430 | CALL histwrite(hist_id, 'SoilWet', kjit, soilwet, kjpindex, index) |
---|
| 431 | ! |
---|
| 432 | CALL histwrite(hist_id, 'RootMoist', kjit, tot_watsoil_end, kjpindex, index) |
---|
| 433 | CALL histwrite(hist_id, 'SubSnow', kjit, vevapsno, kjpindex, index) |
---|
| 434 | ! |
---|
| 435 | CALL histwrite(hist_id, 'SnowDepth', kjit, snowdepth, kjpindex, index) |
---|
| 436 | ! |
---|
| 437 | IF ( hist2_id > 0 ) THEN |
---|
| 438 | CALL histwrite(hist2_id, 'Snowf', kjit, precip_snow, kjpindex, index) |
---|
| 439 | CALL histwrite(hist2_id, 'Rainf', kjit, precip_rain, kjpindex, index) |
---|
| 440 | CALL histwrite(hist2_id, 'Qs', kjit, runoff, kjpindex, index) |
---|
| 441 | CALL histwrite(hist2_id, 'Qsb', kjit, drainage, kjpindex, index) |
---|
| 442 | CALL histwrite(hist2_id, 'Qsm', kjit, tot_melt, kjpindex, index) |
---|
| 443 | CALL histwrite(hist2_id, 'DelSoilMoist', kjit, delsoilmoist, kjpindex, index) |
---|
| 444 | CALL histwrite(hist2_id, 'DelSWE', kjit, delswe, kjpindex, index) |
---|
| 445 | CALL histwrite(hist2_id, 'DelIntercept', kjit, delintercept, kjpindex, index) |
---|
| 446 | ! |
---|
| 447 | CALL histwrite(hist2_id, 'SoilMoist', kjit, soilmoist, kjpindex*nslm, indexlayer) |
---|
| 448 | CALL histwrite(hist2_id, 'SoilWet', kjit, soilwet, kjpindex, index) |
---|
| 449 | ! |
---|
| 450 | CALL histwrite(hist2_id, 'RootMoist', kjit, tot_watsoil_end, kjpindex, index) |
---|
| 451 | CALL histwrite(hist2_id, 'SubSnow', kjit, vevapsno, kjpindex, index) |
---|
| 452 | ! |
---|
| 453 | CALL histwrite(hist2_id, 'SnowDepth', kjit, snowdepth, kjpindex, index) |
---|
| 454 | ENDIF |
---|
| 455 | ENDIF |
---|
| 456 | |
---|
| 457 | IF (long_print) WRITE (numout,*) ' hydrol_main Done ' |
---|
| 458 | |
---|
| 459 | END SUBROUTINE hydrol_main |
---|
| 460 | |
---|
| 461 | !! Algorithm: |
---|
| 462 | !! - dynamic allocation for local array |
---|
| 463 | !! - _restart_ file reading for HYDROLOGIC variables |
---|
| 464 | !! |
---|
| 465 | SUBROUTINE hydrol_init(kjit, ldrestart_read, kjpindex, index, rest_id, veget, soiltype, humrel,& |
---|
| 466 | & vegstress, snow, snow_age, snow_nobio, snow_nobio_age, qsintveg) |
---|
| 467 | |
---|
| 468 | ! interface description |
---|
| 469 | ! input scalar |
---|
| 470 | INTEGER(i_std), INTENT (in) :: kjit !! Time step number |
---|
| 471 | LOGICAL,INTENT (in) :: ldrestart_read !! Logical for _restart_ file to read |
---|
| 472 | INTEGER(i_std), INTENT (in) :: kjpindex !! Domain size |
---|
| 473 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: index !! Indeces of the points on the map |
---|
| 474 | INTEGER(i_std), INTENT (in) :: rest_id !! _Restart_ file identifier |
---|
| 475 | ! input fields |
---|
| 476 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget !! Carte de vegetation |
---|
| 477 | REAL(r_std),DIMENSION (kjpindex,nstm), INTENT (in) :: soiltype !! Map of soil types |
---|
| 478 | ! output fields |
---|
| 479 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: humrel !! Stress hydrique, relative humidity |
---|
| 480 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: vegstress !! Veg. moisture stress (only for vegetation growth) |
---|
| 481 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: snow !! Snow mass [Kg/m^2] |
---|
| 482 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: snow_age !! Snow age |
---|
| 483 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (out) :: snow_nobio !! Snow on ice, lakes, ... |
---|
| 484 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (out) :: snow_nobio_age !! Snow age on ice, lakes, ... |
---|
| 485 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: qsintveg !! Water on vegetation due to interception |
---|
| 486 | |
---|
| 487 | ! local declaration |
---|
| 488 | INTEGER(i_std) :: ier, ierror, ipdt |
---|
| 489 | INTEGER(i_std) :: ji, jv, jst, jsl, ik |
---|
| 490 | |
---|
| 491 | ! initialisation |
---|
| 492 | IF (l_first_hydrol) THEN |
---|
| 493 | l_first_hydrol=.FALSE. |
---|
| 494 | ELSE |
---|
| 495 | WRITE (numout,*) ' l_first_hydrol false . we stop ' |
---|
| 496 | STOP 'hydrol_init' |
---|
| 497 | ENDIF |
---|
| 498 | |
---|
| 499 | ! make dynamic allocation with good dimension |
---|
| 500 | |
---|
| 501 | ! one dimension array allocation with possible restart value |
---|
| 502 | |
---|
| 503 | ALLOCATE (mask_corr_veg_soil(kjpindex,nvm,nstm),stat=ier) |
---|
| 504 | IF (ier.NE.0) THEN |
---|
| 505 | WRITE (numout,*) ' error in mask_corr_veg_soil allocation. We stop. We need kjpindex words = ',kjpindex*nvm*nstm |
---|
| 506 | STOP 'hydrol_init' |
---|
| 507 | END IF |
---|
| 508 | |
---|
| 509 | ALLOCATE (mask_veget(kjpindex,nvm),stat=ier) |
---|
| 510 | IF (ier.NE.0) THEN |
---|
| 511 | WRITE (numout,*) ' error in mask_veget allocation. We stop. We need kjpindex words = ',kjpindex*nvm |
---|
| 512 | STOP 'hydrol_init' |
---|
| 513 | END IF |
---|
| 514 | |
---|
| 515 | ALLOCATE (mask_soiltype(kjpindex,nstm),stat=ier) |
---|
| 516 | IF (ier.NE.0) THEN |
---|
| 517 | WRITE (numout,*) ' error in mask_soiltype allocation. We stop. We need kjpindex words = ',kjpindex*nstm |
---|
| 518 | STOP 'hydrol_init' |
---|
| 519 | END IF |
---|
| 520 | |
---|
| 521 | ALLOCATE (mask_return(kjpindex),stat=ier) |
---|
| 522 | IF (ier.NE.0) THEN |
---|
| 523 | WRITE (numout,*) ' error in mask_soiltype allocation. We stop. We need kjpindex words = ',kjpindex |
---|
| 524 | STOP 'hydrol_init' |
---|
| 525 | END IF |
---|
| 526 | |
---|
| 527 | ALLOCATE (index_nsat(kjpindex,nstm),stat=ier) |
---|
| 528 | IF (ier.NE.0) THEN |
---|
| 529 | WRITE (numout,*) ' error in mask_soiltype allocation. We stop. We need kjpindex words = ',kjpindex*nstm |
---|
| 530 | STOP 'hydrol_init' |
---|
| 531 | END IF |
---|
| 532 | |
---|
| 533 | ALLOCATE (index_sat(kjpindex,nstm),stat=ier) |
---|
| 534 | IF (ier.NE.0) THEN |
---|
| 535 | WRITE (numout,*) ' error in mask_soiltype allocation. We stop. We need kjpindex words = ',kjpindex*nstm |
---|
| 536 | STOP 'hydrol_init' |
---|
| 537 | END IF |
---|
| 538 | |
---|
| 539 | ALLOCATE (n_nsat(nstm),stat=ier) |
---|
| 540 | IF (ier.NE.0) THEN |
---|
| 541 | WRITE (numout,*) ' error in mask_soiltype allocation. We stop. We need kjpindex words = ',nstm |
---|
| 542 | STOP 'hydrol_init' |
---|
| 543 | END IF |
---|
| 544 | |
---|
| 545 | ALLOCATE (n_sat(nstm),stat=ier) |
---|
| 546 | IF (ier.NE.0) THEN |
---|
| 547 | WRITE (numout,*) ' error in mask_soiltype allocation. We stop. We need kjpindex words = ',nstm |
---|
| 548 | STOP 'hydrol_init' |
---|
| 549 | END IF |
---|
| 550 | |
---|
| 551 | ALLOCATE (nslme(kjpindex,nstm),stat=ier) |
---|
| 552 | IF (ier.NE.0) THEN |
---|
| 553 | WRITE (numout,*) ' error in mask_soiltype allocation. We stop. We need kjpindex words = ',kjpindex*nstm |
---|
| 554 | STOP 'hydrol_init' |
---|
| 555 | END IF |
---|
| 556 | |
---|
| 557 | ALLOCATE (humrelv(kjpindex,nvm,nstm),stat=ier) |
---|
| 558 | IF (ier.NE.0) THEN |
---|
| 559 | WRITE (numout,*) ' error in humrelv allocation. We stop. We need kjpindex words = ',kjpindex*nvm*nstm |
---|
| 560 | STOP 'hydrol_init' |
---|
| 561 | END IF |
---|
| 562 | |
---|
| 563 | ALLOCATE (vegstressv(kjpindex,nvm,nstm),stat=ier) |
---|
| 564 | IF (ier.NE.0) THEN |
---|
| 565 | WRITE (numout,*) ' error in vegstressv allocation. We stop. We need kjpindex words = ',kjpindex*nvm*nstm |
---|
| 566 | STOP 'hydrol_init' |
---|
| 567 | END IF |
---|
| 568 | |
---|
| 569 | ALLOCATE (us(kjpindex,nvm,nstm,nslm),stat=ier) |
---|
| 570 | IF (ier.NE.0) THEN |
---|
| 571 | WRITE (numout,*) ' error in us allocation. We stop. We need kjpindex words = ',kjpindex*nvm*nstm*nslm |
---|
| 572 | STOP 'hydrol_init' |
---|
| 573 | END IF |
---|
| 574 | |
---|
| 575 | ALLOCATE (precisol(kjpindex,nvm),stat=ier) |
---|
| 576 | IF (ier.NE.0) THEN |
---|
| 577 | WRITE (numout,*) ' error in precisol allocation. We stop. We need kjpindex words = ',kjpindex*nvm |
---|
| 578 | STOP 'hydrol_init' |
---|
| 579 | END IF |
---|
| 580 | |
---|
| 581 | ALLOCATE (precisol_ns(kjpindex,nstm),stat=ier) |
---|
| 582 | IF (ier.NE.0) THEN |
---|
| 583 | WRITE (numout,*) ' error in precisol_ns allocation. We stop. We need kjpindex words = ',kjpindex*nstm |
---|
| 584 | STOP 'hydrol_init' |
---|
| 585 | END IF |
---|
| 586 | |
---|
| 587 | ALLOCATE (free_drain_coef(kjpindex,nstm),stat=ier) |
---|
| 588 | IF (ier.NE.0) THEN |
---|
| 589 | WRITE (numout,*) ' error in free_drain_coef allocation. We stop. We need kjpindex words = ',kjpindex*nstm |
---|
| 590 | STOP 'hydrol_init' |
---|
| 591 | END IF |
---|
| 592 | |
---|
| 593 | ALLOCATE (ae_ns(kjpindex,nstm),stat=ier) |
---|
| 594 | IF (ier.NE.0) THEN |
---|
| 595 | WRITE (numout,*) ' error in ae_ns allocation. We stop. We need kjpindex words = ',kjpindex*nstm |
---|
| 596 | STOP 'hydrol_init' |
---|
| 597 | END IF |
---|
| 598 | |
---|
| 599 | ALLOCATE (evap_bare_lim_ns(kjpindex,nstm),stat=ier) |
---|
| 600 | IF (ier.NE.0) THEN |
---|
| 601 | WRITE (numout,*) ' error in evap_bare_lim_ns allocation. We stop. We need kjpindex words = ',kjpindex*nstm |
---|
| 602 | STOP 'hydrol_init' |
---|
| 603 | END IF |
---|
| 604 | |
---|
| 605 | ALLOCATE (rootsink(kjpindex,nslm,nstm),stat=ier) |
---|
| 606 | IF (ier.NE.0) THEN |
---|
| 607 | WRITE (numout,*) ' error in rootsink allocation. We stop. We need kjpindex words = ',kjpindex*nslm*nstm |
---|
| 608 | STOP 'hydrol_init' |
---|
| 609 | END IF |
---|
| 610 | |
---|
| 611 | ALLOCATE (subsnowveg(kjpindex),stat=ier) |
---|
| 612 | IF (ier.NE.0) THEN |
---|
| 613 | WRITE (numout,*) ' error in subsnowveg allocation. We stop. We need kjpindex words = ',kjpindex |
---|
| 614 | STOP 'hydrol_init' |
---|
| 615 | END IF |
---|
| 616 | |
---|
| 617 | ALLOCATE (subsnownobio(kjpindex,nnobio),stat=ier) |
---|
| 618 | IF (ier.NE.0) THEN |
---|
| 619 | WRITE (numout,*) ' error in subsnownobio allocation. We stop. We need kjpindex words = ',kjpindex*nnobio |
---|
| 620 | STOP 'hydrol_init' |
---|
| 621 | END IF |
---|
| 622 | |
---|
| 623 | ALLOCATE (snowmelt(kjpindex),stat=ier) |
---|
| 624 | IF (ier.NE.0) THEN |
---|
| 625 | WRITE (numout,*) ' error in snowmelt allocation. We stop. We need kjpindex words = ',kjpindex |
---|
| 626 | STOP 'hydrol_init' |
---|
| 627 | END IF |
---|
| 628 | |
---|
| 629 | ALLOCATE (icemelt(kjpindex),stat=ier) |
---|
| 630 | IF (ier.NE.0) THEN |
---|
| 631 | WRITE (numout,*) ' error in icemelt allocation. We stop. We need kjpindex words = ',kjpindex |
---|
| 632 | STOP 'hydrol_init' |
---|
| 633 | END IF |
---|
| 634 | |
---|
| 635 | ALLOCATE (subsinksoil(kjpindex),stat=ier) |
---|
| 636 | IF (ier.NE.0) THEN |
---|
| 637 | WRITE (numout,*) ' error in subsinksoil allocation. We stop. We need kjpindex words = ',kjpindex |
---|
| 638 | STOP 'hydrol_init' |
---|
| 639 | END IF |
---|
| 640 | |
---|
| 641 | ALLOCATE (mx_eau_var(kjpindex),stat=ier) |
---|
| 642 | IF (ier.NE.0) THEN |
---|
| 643 | WRITE (numout,*) ' error in mx_eau_var allocation. We stop. We need kjpindex words = ',kjpindex |
---|
| 644 | STOP 'hydrol_init' |
---|
| 645 | END IF |
---|
| 646 | |
---|
| 647 | ALLOCATE (vegtot(kjpindex),stat=ier) |
---|
| 648 | IF (ier.NE.0) THEN |
---|
| 649 | WRITE (numout,*) ' error in vegtot allocation. We stop. We need kjpindex words = ',kjpindex |
---|
| 650 | STOP 'hydrol_init' |
---|
| 651 | END IF |
---|
| 652 | |
---|
| 653 | ALLOCATE (resdist(kjpindex,nvm),stat=ier) |
---|
| 654 | IF (ier.NE.0) THEN |
---|
| 655 | WRITE (numout,*) ' error in resdist allocation. We stop. We need kjpindex words = ',kjpindex*nvm |
---|
| 656 | STOP 'hydrol_init' |
---|
| 657 | END IF |
---|
| 658 | |
---|
| 659 | ALLOCATE (humtot(kjpindex),stat=ier) |
---|
| 660 | IF (ier.NE.0) THEN |
---|
| 661 | WRITE (numout,*) ' error in humtot allocation. We stop. We need kjpindex words = ',kjpindex |
---|
| 662 | STOP 'hydrol_init' |
---|
| 663 | END IF |
---|
| 664 | |
---|
| 665 | ALLOCATE (flux(kjpindex),stat=ier) |
---|
| 666 | IF (ier.NE.0) THEN |
---|
| 667 | WRITE (numout,*) ' error in flux allocation. We stop. We need kjpindex words = ',kjpindex |
---|
| 668 | STOP 'hydrol_init' |
---|
| 669 | END IF |
---|
| 670 | |
---|
| 671 | ALLOCATE (resolv(kjpindex),stat=ier) |
---|
| 672 | IF (ier.NE.0) THEN |
---|
| 673 | WRITE (numout,*) ' error in resolv allocation. We stop. We need kjpindex words = ',kjpindex |
---|
| 674 | STOP 'hydrol_init' |
---|
| 675 | END IF |
---|
| 676 | |
---|
| 677 | ALLOCATE (a(kjpindex,nslm),stat=ier) |
---|
| 678 | IF (ier.NE.0) THEN |
---|
| 679 | WRITE (numout,*) ' error in a allocation. We stop. We need kjpindex words = ',kjpindex*nslm |
---|
| 680 | STOP 'hydrol_init' |
---|
| 681 | END IF |
---|
| 682 | |
---|
| 683 | ALLOCATE (b(kjpindex,nslm),stat=ier) |
---|
| 684 | IF (ier.NE.0) THEN |
---|
| 685 | WRITE (numout,*) ' error in b allocation. We stop. We need kjpindex words = ',kjpindex*nslm |
---|
| 686 | STOP 'hydrol_init' |
---|
| 687 | END IF |
---|
| 688 | |
---|
| 689 | ALLOCATE (d(kjpindex,nslm),stat=ier) |
---|
| 690 | IF (ier.NE.0) THEN |
---|
| 691 | WRITE (numout,*) ' error in d allocation. We stop. We need kjpindex words = ',kjpindex*nslm |
---|
| 692 | STOP 'hydrol_init' |
---|
| 693 | END IF |
---|
| 694 | |
---|
| 695 | ALLOCATE (e(kjpindex,nslm),stat=ier) |
---|
| 696 | IF (ier.NE.0) THEN |
---|
| 697 | WRITE (numout,*) ' error in e allocation. We stop. We need kjpindex words = ',kjpindex*nslm |
---|
| 698 | STOP 'hydrol_init' |
---|
| 699 | END IF |
---|
| 700 | |
---|
| 701 | ALLOCATE (f(kjpindex,nslm),stat=ier) |
---|
| 702 | IF (ier.NE.0) THEN |
---|
| 703 | WRITE (numout,*) ' error in f allocation. We stop. We need kjpindex words = ',kjpindex*nslm |
---|
| 704 | STOP 'hydrol_init' |
---|
| 705 | END IF |
---|
| 706 | |
---|
| 707 | ALLOCATE (g1(kjpindex,nslm),stat=ier) |
---|
| 708 | IF (ier.NE.0) THEN |
---|
| 709 | WRITE (numout,*) ' error in g1 allocation. We stop. We need kjpindex words = ',kjpindex*nslm |
---|
| 710 | STOP 'hydrol_init' |
---|
| 711 | END IF |
---|
| 712 | |
---|
| 713 | ALLOCATE (ep(kjpindex,nslm),stat=ier) |
---|
| 714 | IF (ier.NE.0) THEN |
---|
| 715 | WRITE (numout,*) ' error in ep allocation. We stop. We need kjpindex words = ',kjpindex*nslm |
---|
| 716 | STOP 'hydrol_init' |
---|
| 717 | END IF |
---|
| 718 | |
---|
| 719 | ALLOCATE (fp(kjpindex,nslm),stat=ier) |
---|
| 720 | IF (ier.NE.0) THEN |
---|
| 721 | WRITE (numout,*) ' error in fp allocation. We stop. We need kjpindex words = ',kjpindex*nslm |
---|
| 722 | STOP 'hydrol_init' |
---|
| 723 | END IF |
---|
| 724 | |
---|
| 725 | ALLOCATE (gp(kjpindex,nslm),stat=ier) |
---|
| 726 | IF (ier.NE.0) THEN |
---|
| 727 | WRITE (numout,*) ' error in gp allocation. We stop. We need kjpindex words = ',kjpindex*nslm |
---|
| 728 | STOP 'hydrol_init' |
---|
| 729 | END IF |
---|
| 730 | |
---|
| 731 | ALLOCATE (rhs(kjpindex,nslm),stat=ier) |
---|
| 732 | IF (ier.NE.0) THEN |
---|
| 733 | WRITE (numout,*) ' error in rhs allocation. We stop. We need kjpindex words = ',kjpindex*nslm |
---|
| 734 | STOP 'hydrol_init' |
---|
| 735 | END IF |
---|
| 736 | |
---|
| 737 | ALLOCATE (srhs(kjpindex,nslm),stat=ier) |
---|
| 738 | IF (ier.NE.0) THEN |
---|
| 739 | WRITE (numout,*) ' error in srhs allocation. We stop. We need kjpindex words = ',kjpindex*nslm |
---|
| 740 | STOP 'hydrol_init' |
---|
| 741 | END IF |
---|
| 742 | |
---|
| 743 | ALLOCATE (gam(kjpindex,nslm),stat=ier) |
---|
| 744 | IF (ier.NE.0) THEN |
---|
| 745 | WRITE (numout,*) ' error in gam allocation. We stop. We need kjpindex words = ',kjpindex*nslm |
---|
| 746 | STOP 'hydrol_init' |
---|
| 747 | END IF |
---|
| 748 | |
---|
| 749 | ALLOCATE (tmc(kjpindex,nstm),stat=ier) |
---|
| 750 | IF (ier.NE.0) THEN |
---|
| 751 | WRITE (numout,*) ' error in tmc allocation. We stop. We need kjpindex words = ',kjpindex*nstm |
---|
| 752 | STOP 'hydrol_init' |
---|
| 753 | END IF |
---|
| 754 | |
---|
| 755 | ALLOCATE (tmcs(nstm),stat=ier) |
---|
| 756 | IF (ier.NE.0) THEN |
---|
| 757 | WRITE (numout,*) ' error in tmcs allocation. We stop. We need kjpindex words = ',nstm |
---|
| 758 | STOP 'hydrol_init' |
---|
| 759 | END IF |
---|
| 760 | |
---|
| 761 | ALLOCATE (tmc_litter(kjpindex,nstm),stat=ier) |
---|
| 762 | IF (ier.NE.0) THEN |
---|
| 763 | WRITE (numout,*) ' error in tmc_litter allocation. We stop. We need kjpindex words = ',kjpindex*nstm |
---|
| 764 | STOP 'hydrol_init' |
---|
| 765 | END IF |
---|
| 766 | |
---|
| 767 | ALLOCATE (tmc_litt_mea(kjpindex),stat=ier) |
---|
| 768 | IF (ier.NE.0) THEN |
---|
| 769 | WRITE (numout,*) ' error in tmc_litt_mea allocation. We stop. We need kjpindex words = ',kjpindex |
---|
| 770 | STOP 'hydrol_init' |
---|
| 771 | END IF |
---|
| 772 | |
---|
| 773 | ALLOCATE (tmc_litter_res(kjpindex,nstm),stat=ier) |
---|
| 774 | IF (ier.NE.0) THEN |
---|
| 775 | WRITE (numout,*) ' error in tmc_litter_res allocation. We stop. We need kjpindex words = ',kjpindex*nstm |
---|
| 776 | STOP 'hydrol_init' |
---|
| 777 | END IF |
---|
| 778 | |
---|
| 779 | ALLOCATE (tmc_litter_wilt(kjpindex,nstm),stat=ier) |
---|
| 780 | IF (ier.NE.0) THEN |
---|
| 781 | WRITE (numout,*) ' error in tmc_litter_wilt allocation. We stop. We need kjpindex words = ',kjpindex*nstm |
---|
| 782 | STOP 'hydrol_init' |
---|
| 783 | END IF |
---|
| 784 | |
---|
| 785 | ALLOCATE (tmc_litter_field(kjpindex,nstm),stat=ier) |
---|
| 786 | IF (ier.NE.0) THEN |
---|
| 787 | WRITE (numout,*) ' error in tmc_litter_field allocation. We stop. We need kjpindex words = ',kjpindex*nstm |
---|
| 788 | STOP 'hydrol_init' |
---|
| 789 | END IF |
---|
| 790 | |
---|
| 791 | ALLOCATE (tmc_litter_sat(kjpindex,nstm),stat=ier) |
---|
| 792 | IF (ier.NE.0) THEN |
---|
| 793 | WRITE (numout,*) ' error in tmc_litter_sat allocation. We stop. We need kjpindex words = ',kjpindex*nstm |
---|
| 794 | STOP 'hydrol_init' |
---|
| 795 | END IF |
---|
| 796 | |
---|
| 797 | ALLOCATE (tmc_litter_awet(kjpindex,nstm),stat=ier) |
---|
| 798 | IF (ier.NE.0) THEN |
---|
| 799 | WRITE (numout,*) ' error in tmc_litter_awet allocation. We stop. We need kjpindex words = ',kjpindex*nstm |
---|
| 800 | STOP 'hydrol_init' |
---|
| 801 | END IF |
---|
| 802 | |
---|
| 803 | ALLOCATE (tmc_litter_adry(kjpindex,nstm),stat=ier) |
---|
| 804 | IF (ier.NE.0) THEN |
---|
| 805 | WRITE (numout,*) ' error in tmc_litter_adry allocation. We stop. We need kjpindex words = ',kjpindex*nstm |
---|
| 806 | STOP 'hydrol_init' |
---|
| 807 | END IF |
---|
| 808 | |
---|
| 809 | ALLOCATE (tmc_litt_wet_mea(kjpindex),stat=ier) |
---|
| 810 | IF (ier.NE.0) THEN |
---|
| 811 | WRITE (numout,*) ' error in tmc_litt_wet_mea allocation. We stop. We need kjpindex words = ',kjpindex |
---|
| 812 | STOP 'hydrol_init' |
---|
| 813 | END IF |
---|
| 814 | |
---|
| 815 | ALLOCATE (tmc_litt_dry_mea(kjpindex),stat=ier) |
---|
| 816 | IF (ier.NE.0) THEN |
---|
| 817 | WRITE (numout,*) ' error in tmc_litt_dry_mea allocation. We stop. We need kjpindex words = ',kjpindex |
---|
| 818 | STOP 'hydrol_init' |
---|
| 819 | END IF |
---|
| 820 | |
---|
| 821 | ALLOCATE (v1(kjpindex,nstm),stat=ier) |
---|
| 822 | IF (ier.NE.0) THEN |
---|
| 823 | WRITE (numout,*) ' error in v1 allocation. We stop. We need kjpindex words = ',kjpindex*nstm |
---|
| 824 | STOP 'hydrol_init' |
---|
| 825 | END IF |
---|
| 826 | |
---|
| 827 | ALLOCATE (vB(kjpindex,nstm),stat=ier) |
---|
| 828 | IF (ier.NE.0) THEN |
---|
| 829 | WRITE (numout,*) ' error in vB allocation. We stop. We need kjpindex words = ',kjpindex*nstm |
---|
| 830 | STOP 'hydrol_init' |
---|
| 831 | END IF |
---|
| 832 | |
---|
| 833 | ALLOCATE (qflux00(kjpindex,nstm),stat=ier) |
---|
| 834 | IF (ier.NE.0) THEN |
---|
| 835 | WRITE (numout,*) ' error in qflux00 allocation. We stop. We need kjpindex words = ',kjpindex*nstm |
---|
| 836 | STOP 'hydrol_init' |
---|
| 837 | END IF |
---|
| 838 | |
---|
| 839 | ALLOCATE (ru_ns(kjpindex,nstm),stat=ier) |
---|
| 840 | IF (ier.NE.0) THEN |
---|
| 841 | WRITE (numout,*) ' error in ru_ns allocation. We stop. We need kjpindex words = ',kjpindex*nstm |
---|
| 842 | STOP 'hydrol_init' |
---|
| 843 | END IF |
---|
| 844 | ru_ns(:,:) = zero |
---|
| 845 | |
---|
| 846 | ALLOCATE (dr_ns(kjpindex,nstm),stat=ier) |
---|
| 847 | IF (ier.NE.0) THEN |
---|
| 848 | WRITE (numout,*) ' error in dr_ns allocation. We stop. We need kjpindex words = ',kjpindex*nstm |
---|
| 849 | STOP 'hydrol_init' |
---|
| 850 | END IF |
---|
| 851 | dr_ns(:,:) = zero |
---|
| 852 | |
---|
| 853 | ALLOCATE (tr_ns(kjpindex,nstm),stat=ier) |
---|
| 854 | IF (ier.NE.0) THEN |
---|
| 855 | WRITE (numout,*) ' error in tr_ns allocation. We stop. We need kjpindex words = ',kjpindex*nstm |
---|
| 856 | STOP 'hydrol_init' |
---|
| 857 | END IF |
---|
| 858 | |
---|
| 859 | ALLOCATE (corr_veg_soil(kjpindex,nvm,nstm),stat=ier) |
---|
| 860 | IF (ier.NE.0) THEN |
---|
| 861 | WRITE (numout,*) ' error in corr_veg_soil allocation. We stop. We need kjpindex words = ',kjpindex*nvm*nstm |
---|
| 862 | STOP 'hydrol_init' |
---|
| 863 | END IF |
---|
| 864 | |
---|
| 865 | ALLOCATE (corr_veg_soil_max(kjpindex,nvm,nstm),stat=ier) |
---|
| 866 | IF (ier.NE.0) THEN |
---|
| 867 | WRITE (numout,*) ' error in corr_veg_soil_max allocation. We stop. We need kjpindex words = ',kjpindex*nvm*nstm |
---|
| 868 | STOP 'hydrol_init' |
---|
| 869 | END IF |
---|
| 870 | |
---|
| 871 | |
---|
| 872 | ALLOCATE (mc(kjpindex,nslm,nstm),stat=ier) |
---|
| 873 | IF (ier.NE.0) THEN |
---|
| 874 | WRITE (numout,*) ' error in mc allocation. We stop. We need kjpindex words = ',kjpindex*nslm*nstm |
---|
| 875 | STOP 'hydrol_init' |
---|
| 876 | END IF |
---|
| 877 | |
---|
| 878 | ALLOCATE (soilmoist(kjpindex,nslm),stat=ier) |
---|
| 879 | IF (ier.NE.0) THEN |
---|
| 880 | WRITE (numout,*) ' error in soilmoist allocation. We stop. We need kjpindex words = ',kjpindex*nslm |
---|
| 881 | STOP 'hydrol_init' |
---|
| 882 | END IF |
---|
| 883 | |
---|
| 884 | ALLOCATE (soil_wet(kjpindex,nslm,nstm),stat=ier) |
---|
| 885 | IF (ier.NE.0) THEN |
---|
| 886 | WRITE (numout,*) ' error in soil_wet allocation. We stop. We need kjpindex words = ',kjpindex*nslm*nstm |
---|
| 887 | STOP 'hydrol_init' |
---|
| 888 | END IF |
---|
| 889 | |
---|
| 890 | ALLOCATE (soil_wet_litter(kjpindex,nstm),stat=ier) |
---|
| 891 | IF (ier.NE.0) THEN |
---|
| 892 | WRITE (numout,*) ' error in soil_wet allocation. We stop. We need kjpindex words = ',kjpindex*nstm |
---|
| 893 | STOP 'hydrol_init' |
---|
| 894 | END IF |
---|
| 895 | |
---|
| 896 | ALLOCATE (qflux(kjpindex,nslm,nstm),stat=ier) |
---|
| 897 | IF (ier.NE.0) THEN |
---|
| 898 | WRITE (numout,*) ' error in qflux allocation. We stop. We need kjpindex words = ',kjpindex*nslm*nstm |
---|
| 899 | STOP 'hydrol_init' |
---|
| 900 | END IF |
---|
| 901 | |
---|
| 902 | ALLOCATE (tmat(kjpindex,nslm,3),stat=ier) |
---|
| 903 | IF (ier.NE.0) THEN |
---|
| 904 | WRITE (numout,*) ' error in tmat allocation. We stop. We need kjpindex words = ',kjpindex*nslm*trois |
---|
| 905 | STOP 'hydrol_init' |
---|
| 906 | END IF |
---|
| 907 | |
---|
| 908 | ALLOCATE (stmat(kjpindex,nslm,3),stat=ier) |
---|
| 909 | IF (ier.NE.0) THEN |
---|
| 910 | WRITE (numout,*) ' error in stmat allocation. We stop. We need kjpindex words = ',kjpindex*nslm*trois |
---|
| 911 | STOP 'hydrol_init' |
---|
| 912 | END IF |
---|
| 913 | |
---|
| 914 | ! |
---|
| 915 | ! If we check the water balance we need two more variables |
---|
| 916 | ! |
---|
| 917 | IF ( check_waterbal ) THEN |
---|
| 918 | |
---|
| 919 | ALLOCATE (tot_water_beg(kjpindex),stat=ier) |
---|
| 920 | IF (ier.NE.0) THEN |
---|
| 921 | WRITE (numout,*) ' error in tot_water_beg allocation. We stop. We need kjpindex words = ',kjpindex |
---|
| 922 | STOP 'hydrol_init' |
---|
| 923 | END IF |
---|
| 924 | |
---|
| 925 | ALLOCATE (tot_water_end(kjpindex),stat=ier) |
---|
| 926 | IF (ier.NE.0) THEN |
---|
| 927 | WRITE (numout,*) ' error in tot_water_end allocation. We stop. We need kjpindex words = ',kjpindex |
---|
| 928 | STOP 'hydrol_init' |
---|
| 929 | END IF |
---|
| 930 | |
---|
| 931 | ENDIF |
---|
| 932 | ! |
---|
| 933 | ! If we use the almaoutputs we need four more variables |
---|
| 934 | ! |
---|
| 935 | IF ( almaoutput ) THEN |
---|
| 936 | |
---|
| 937 | ALLOCATE (tot_watveg_beg(kjpindex),stat=ier) |
---|
| 938 | IF (ier.NE.0) THEN |
---|
| 939 | WRITE (numout,*) ' error in tot_watveg_beg allocation. We stop. We need kjpindex words = ',kjpindex |
---|
| 940 | STOP 'hydrol_init' |
---|
| 941 | END IF |
---|
| 942 | |
---|
| 943 | ALLOCATE (tot_watveg_end(kjpindex),stat=ier) |
---|
| 944 | IF (ier.NE.0) THEN |
---|
| 945 | WRITE (numout,*) ' error in tot_watveg_end allocation. We stop. We need kjpindex words = ',kjpindex |
---|
| 946 | STOP 'hydrol_init' |
---|
| 947 | END IF |
---|
| 948 | |
---|
| 949 | ALLOCATE (tot_watsoil_beg(kjpindex),stat=ier) |
---|
| 950 | IF (ier.NE.0) THEN |
---|
| 951 | WRITE (numout,*) ' error in tot_watsoil_beg allocation. We stop. We need kjpindex words = ',kjpindex |
---|
| 952 | STOP 'hydrol_init' |
---|
| 953 | END IF |
---|
| 954 | |
---|
| 955 | ALLOCATE (tot_watsoil_end(kjpindex),stat=ier) |
---|
| 956 | IF (ier.NE.0) THEN |
---|
| 957 | WRITE (numout,*) ' error in tot_watsoil_end allocation. We stop. We need kjpindex words = ',kjpindex |
---|
| 958 | STOP 'hydrol_init' |
---|
| 959 | END IF |
---|
| 960 | |
---|
| 961 | ALLOCATE (delsoilmoist(kjpindex),stat=ier) |
---|
| 962 | IF (ier.NE.0) THEN |
---|
| 963 | WRITE (numout,*) ' error in delsoilmoist allocation. We stop. We need kjpindex words = ',kjpindex |
---|
| 964 | STOP 'hydrol_init' |
---|
| 965 | END IF |
---|
| 966 | |
---|
| 967 | ALLOCATE (delintercept(kjpindex),stat=ier) |
---|
| 968 | IF (ier.NE.0) THEN |
---|
| 969 | WRITE (numout,*) ' error in delintercept. We stop. We need kjpindex words = ',kjpindex |
---|
| 970 | STOP 'hydrol_init' |
---|
| 971 | END IF |
---|
| 972 | |
---|
| 973 | ALLOCATE (delswe(kjpindex),stat=ier) |
---|
| 974 | IF (ier.NE.0) THEN |
---|
| 975 | WRITE (numout,*) ' error in delswe. We stop. We need kjpindex words = ',kjpindex |
---|
| 976 | STOP 'hydrol_init' |
---|
| 977 | ENDIF |
---|
| 978 | |
---|
| 979 | ALLOCATE (snow_beg(kjpindex),stat=ier) |
---|
| 980 | IF (ier.NE.0) THEN |
---|
| 981 | WRITE (numout,*) ' error in snow_beg allocation. We stop. We need kjpindex words =',kjpindex |
---|
| 982 | STOP 'hydrol_init' |
---|
| 983 | END IF |
---|
| 984 | |
---|
| 985 | ALLOCATE (snow_end(kjpindex),stat=ier) |
---|
| 986 | IF (ier.NE.0) THEN |
---|
| 987 | WRITE (numout,*) ' error in snow_end allocation. We stop. We need kjpindex words =',kjpindex |
---|
| 988 | STOP 'hydrol_init' |
---|
| 989 | END IF |
---|
| 990 | |
---|
| 991 | ENDIF |
---|
| 992 | |
---|
| 993 | ! open restart input file done by sechiba_init |
---|
| 994 | ! and read data from restart input file for HYDROLOGIC process |
---|
| 995 | |
---|
| 996 | IF (ldrestart_read) THEN |
---|
| 997 | |
---|
| 998 | IF (long_print) WRITE (numout,*) ' we have to read a restart file for HYDROLOGIC variables' |
---|
| 999 | |
---|
| 1000 | IF (is_root_prc) CALL ioconf_setatt('UNITS', '-') |
---|
| 1001 | ! |
---|
| 1002 | DO jst=1,nstm |
---|
| 1003 | ! var_name= "mc_1" ... "mc_3" |
---|
| 1004 | WRITE (var_name,"('moistc_',I1)") jst |
---|
| 1005 | CALL ioconf_setatt('LONG_NAME',var_name) |
---|
| 1006 | CALL restget_p (rest_id, var_name, nbp_glo, nslm , 1, kjit, .TRUE., mc(:,:,jst), "gather", nbp_glo, index_g) |
---|
| 1007 | END DO |
---|
| 1008 | ! |
---|
| 1009 | CALL ioconf_setatt('UNITS', '-') |
---|
| 1010 | DO jst=1,nstm |
---|
| 1011 | DO jsl=1,nslm |
---|
| 1012 | ! var_name= "us_1_01" ... "us_3_11" |
---|
| 1013 | WRITE (var_name,"('us_',i1,'_',i2.2)") jst,jsl |
---|
| 1014 | CALL ioconf_setatt('LONG_NAME',var_name) |
---|
| 1015 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, .TRUE., us(:,:,jst,jsl), "gather", nbp_glo, index_g) |
---|
| 1016 | END DO |
---|
| 1017 | END DO |
---|
| 1018 | ! |
---|
| 1019 | var_name= 'free_drain_coef' |
---|
| 1020 | CALL ioconf_setatt('UNITS', '-') |
---|
| 1021 | CALL ioconf_setatt('LONG_NAME','Coefficient for free drainage at bottom of soil') |
---|
| 1022 | CALL restget_p (rest_id, var_name, nbp_glo, nstm, 1, kjit, .TRUE., free_drain_coef, "gather", nbp_glo, index_g) |
---|
| 1023 | ! |
---|
| 1024 | var_name= 'ae_ns' |
---|
| 1025 | CALL ioconf_setatt('UNITS', 'kg/m^2') |
---|
| 1026 | CALL ioconf_setatt('LONG_NAME','Bare soil evap on each soil type') |
---|
| 1027 | CALL restget_p (rest_id, var_name, nbp_glo, nstm, 1, kjit, .TRUE., ae_ns, "gather", nbp_glo, index_g) |
---|
| 1028 | ! |
---|
| 1029 | var_name= 'snow' |
---|
| 1030 | CALL ioconf_setatt('UNITS', 'kg/m^2') |
---|
| 1031 | CALL ioconf_setatt('LONG_NAME','Snow mass') |
---|
| 1032 | CALL restget_p (rest_id, var_name, nbp_glo, 1 , 1, kjit, .TRUE., snow, "gather", nbp_glo, index_g) |
---|
| 1033 | ! |
---|
| 1034 | var_name= 'snow_age' |
---|
| 1035 | CALL ioconf_setatt('UNITS', 'd') |
---|
| 1036 | CALL ioconf_setatt('LONG_NAME','Snow age') |
---|
| 1037 | CALL restget_p (rest_id, var_name, nbp_glo, 1 , 1, kjit, .TRUE., snow_age, "gather", nbp_glo, index_g) |
---|
| 1038 | ! |
---|
| 1039 | var_name= 'snow_nobio' |
---|
| 1040 | CALL ioconf_setatt('UNITS', 'kg/m^2') |
---|
| 1041 | CALL ioconf_setatt('LONG_NAME','Snow on other surface types') |
---|
| 1042 | CALL restget_p (rest_id, var_name, nbp_glo, nnobio , 1, kjit, .TRUE., snow_nobio, "gather", nbp_glo, index_g) |
---|
| 1043 | ! |
---|
| 1044 | var_name= 'snow_nobio_age' |
---|
| 1045 | CALL ioconf_setatt('UNITS', 'd') |
---|
| 1046 | CALL ioconf_setatt('LONG_NAME','Snow age on other surface types') |
---|
| 1047 | CALL restget_p (rest_id, var_name, nbp_glo, nnobio , 1, kjit, .TRUE., snow_nobio_age, "gather", nbp_glo, index_g) |
---|
| 1048 | ! |
---|
| 1049 | var_name= 'vegstress' |
---|
| 1050 | CALL ioconf_setatt('UNITS', '-') |
---|
| 1051 | CALL ioconf_setatt('LONG_NAME','Vegetation growth moisture stress') |
---|
| 1052 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, .TRUE., vegstress, "gather", nbp_glo, index_g) |
---|
| 1053 | ! |
---|
| 1054 | var_name= 'qsintveg' |
---|
| 1055 | CALL ioconf_setatt('UNITS', 'kg/m^2') |
---|
| 1056 | CALL ioconf_setatt('LONG_NAME','Intercepted moisture') |
---|
| 1057 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, .TRUE., qsintveg, "gather", nbp_glo, index_g) |
---|
| 1058 | ! |
---|
| 1059 | var_name= 'resdist' |
---|
| 1060 | CALL ioconf_setatt('UNITS', '-') |
---|
| 1061 | CALL ioconf_setatt('LONG_NAME','Distribution of reservoirs') |
---|
| 1062 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, .TRUE., resdist, "gather", nbp_glo, index_g) |
---|
| 1063 | ! |
---|
| 1064 | ! |
---|
| 1065 | ! |
---|
| 1066 | ! get restart values if non were found in the restart file |
---|
| 1067 | ! |
---|
| 1068 | !Config Key = HYDROL_MOISTURE_CONTENT |
---|
| 1069 | !Config Desc = Soil moisture on each soil tile and levels |
---|
| 1070 | !Config Def = 0.3 |
---|
| 1071 | !Config Help = The initial value of mc if its value is not found |
---|
| 1072 | !Config in the restart file. This should only be used if the model is |
---|
| 1073 | !Config started without a restart file. |
---|
| 1074 | ! |
---|
| 1075 | CALL setvar_p (mc, val_exp, 'HYDROL_MOISTURE_CONTENT', 0.3_r_std) |
---|
| 1076 | ! |
---|
| 1077 | !Config Key = US_INIT |
---|
| 1078 | !Config Desc = US_NVM_NSTM_NSLM |
---|
| 1079 | !Config Def = 0.0 |
---|
| 1080 | !Config Help = The initial value of us if its value is not found |
---|
| 1081 | !Config in the restart file. This should only be used if the model is |
---|
| 1082 | !Config started without a restart file. |
---|
| 1083 | ! |
---|
| 1084 | DO jsl=1,nslm |
---|
| 1085 | CALL setvar_p (us(:,:,:,jsl), val_exp, 'US_INIT', 0.0_r_std) |
---|
| 1086 | ENDDO |
---|
| 1087 | ! |
---|
| 1088 | !Config Key = FREE_DRAIN_COEF |
---|
| 1089 | !Config Desc = Coefficient for free drainage at bottom |
---|
| 1090 | !Config Def = 1.0, 1.0, 1.0 |
---|
| 1091 | !Config Help = The initial value of free drainage if its value is not found |
---|
| 1092 | !Config in the restart file. This should only be used if the model is |
---|
| 1093 | !Config started without a restart file. |
---|
| 1094 | ! |
---|
| 1095 | CALL setvar_p (free_drain_coef, val_exp, 'FREE_DRAIN_COEF', free_drain_max) |
---|
| 1096 | ! |
---|
| 1097 | !Config Key = EVAPNU_SOIL |
---|
| 1098 | !Config Desc = Bare soil evap on each soil if not found in restart |
---|
| 1099 | !Config Def = 0.0 |
---|
| 1100 | !Config Help = The initial value of bare soils evap if its value is not found |
---|
| 1101 | !Config in the restart file. This should only be used if the model is |
---|
| 1102 | !Config started without a restart file. |
---|
| 1103 | ! |
---|
| 1104 | CALL setvar_p (ae_ns, val_exp, 'EVAPNU_SOIL', 0.0_r_std) |
---|
| 1105 | ! |
---|
| 1106 | !Config Key = HYDROL_SNOW |
---|
| 1107 | !Config Desc = Initial snow mass if not found in restart |
---|
| 1108 | !Config Def = 0.0 |
---|
| 1109 | !Config Help = The initial value of snow mass if its value is not found |
---|
| 1110 | !Config in the restart file. This should only be used if the model is |
---|
| 1111 | !Config started without a restart file. |
---|
| 1112 | ! |
---|
| 1113 | CALL setvar_p (snow, val_exp, 'HYDROL_SNOW', 0.0_r_std) |
---|
| 1114 | ! |
---|
| 1115 | !Config Key = HYDROL_SNOWAGE |
---|
| 1116 | !Config Desc = Initial snow age if not found in restart |
---|
| 1117 | !Config Def = 0.0 |
---|
| 1118 | !Config Help = The initial value of snow age if its value is not found |
---|
| 1119 | !Config in the restart file. This should only be used if the model is |
---|
| 1120 | !Config started without a restart file. |
---|
| 1121 | ! |
---|
| 1122 | CALL setvar_p (snow_age, val_exp, 'HYDROL_SNOWAGE', 0.0_r_std) |
---|
| 1123 | ! |
---|
| 1124 | !Config Key = HYDROL_SNOW_NOBIO |
---|
| 1125 | !Config Desc = Initial snow amount on ice, lakes, etc. if not found in restart |
---|
| 1126 | !Config Def = 0.0 |
---|
| 1127 | !Config Help = The initial value of snow if its value is not found |
---|
| 1128 | !Config in the restart file. This should only be used if the model is |
---|
| 1129 | !Config started without a restart file. |
---|
| 1130 | ! |
---|
| 1131 | CALL setvar_p (snow_nobio, val_exp, 'HYDROL_SNOW_NOBIO', 0.0_r_std) |
---|
| 1132 | ! |
---|
| 1133 | !Config Key = HYDROL_SNOW_NOBIO_AGE |
---|
| 1134 | !Config Desc = Initial snow age on ice, lakes, etc. if not found in restart |
---|
| 1135 | !Config Def = 0.0 |
---|
| 1136 | !Config Help = The initial value of snow age if its value is not found |
---|
| 1137 | !Config in the restart file. This should only be used if the model is |
---|
| 1138 | !Config started without a restart file. |
---|
| 1139 | ! |
---|
| 1140 | CALL setvar_p (snow_nobio_age, val_exp, 'HYDROL_SNOW_NOBIO_AGE', 0.0_r_std) |
---|
| 1141 | ! |
---|
| 1142 | ! |
---|
| 1143 | ! |
---|
| 1144 | !Config Key = HYDROL_QSV |
---|
| 1145 | !Config Desc = Initial water on canopy if not found in restart |
---|
| 1146 | !Config Def = 0.0 |
---|
| 1147 | !Config Help = The initial value of moisture on canopy if its value |
---|
| 1148 | !Config is not found in the restart file. This should only be used if |
---|
| 1149 | !Config the model is started without a restart file. |
---|
| 1150 | ! |
---|
| 1151 | CALL setvar_p (qsintveg, val_exp, 'HYDROL_QSV', 0.0_r_std) |
---|
| 1152 | ! |
---|
| 1153 | ! There is no need to configure the initialisation of resdist. If not available it is the vegetation map |
---|
| 1154 | ! |
---|
| 1155 | IF ( MINVAL(resdist) .EQ. MAXVAL(resdist) .AND. MINVAL(resdist) .EQ. val_exp) THEN |
---|
| 1156 | resdist = veget |
---|
| 1157 | ENDIF |
---|
| 1158 | ! |
---|
| 1159 | ! Remember that it is only frac_nobio + SUM(veget(,:)) that is equal to 1. Thus we need vegtot |
---|
| 1160 | ! |
---|
| 1161 | DO ji = 1, kjpindex |
---|
| 1162 | vegtot(ji) = SUM(veget(ji,:)) |
---|
| 1163 | ENDDO |
---|
| 1164 | ! |
---|
| 1165 | ! |
---|
| 1166 | ! compute the masks for veget |
---|
| 1167 | |
---|
| 1168 | ! mask_veget(:,:) = MIN( un, MAX(zero,veget(:,:))) |
---|
| 1169 | ! mask_soiltype(:,:) = MIN( un, MAX(zero,soiltype(:,:))) |
---|
| 1170 | ! mask_corr_veg_soil(:,:,:) = MIN( un, MAX(zero,corr_veg_soil(:,:,:))) |
---|
| 1171 | |
---|
| 1172 | mask_veget(:,:) = 0 |
---|
| 1173 | mask_soiltype(:,:) = 0 |
---|
| 1174 | mask_corr_veg_soil(:,:,:) = 0 |
---|
| 1175 | |
---|
| 1176 | mask_return(:) = 0 |
---|
| 1177 | index_nsat(:,:) = 0 |
---|
| 1178 | index_sat(:,:) = 0 |
---|
| 1179 | n_nsat(:) = 1 |
---|
| 1180 | n_sat(:) = 0 |
---|
| 1181 | nslme(:,:) = nslm |
---|
| 1182 | |
---|
| 1183 | DO ji = 1, kjpindex |
---|
| 1184 | |
---|
| 1185 | DO jst = 1, nstm |
---|
| 1186 | IF(soiltype(ji,jst) .GT. min_sechiba) THEN |
---|
| 1187 | mask_soiltype(ji,jst) = 1 |
---|
| 1188 | ENDIF |
---|
| 1189 | END DO |
---|
| 1190 | |
---|
| 1191 | DO jv = 1, nvm |
---|
| 1192 | IF(veget(ji,jv) .GT. min_sechiba) THEN |
---|
| 1193 | mask_veget(ji,jv) = 1 |
---|
| 1194 | ENDIF |
---|
| 1195 | |
---|
| 1196 | DO jst = 1, nstm |
---|
| 1197 | IF(corr_veg_soil(ji,jv,jst) .GT. min_sechiba) THEN |
---|
| 1198 | mask_corr_veg_soil(ji,jv,jst) = 1 |
---|
| 1199 | ENDIF |
---|
| 1200 | END DO |
---|
| 1201 | END DO |
---|
| 1202 | |
---|
| 1203 | ! WRITE(numout,*) 'mask: soiltype,mask_soiltype',soiltype(ji,:),mask_soiltype(ji,:) |
---|
| 1204 | |
---|
| 1205 | END DO |
---|
| 1206 | ! set humrelv from us |
---|
| 1207 | |
---|
| 1208 | humrelv(:,:,:) = SUM(us,dim=4) |
---|
| 1209 | vegstressv(:,:,:) = SUM(us,dim=4) |
---|
| 1210 | ! set humrel from humrelv |
---|
| 1211 | |
---|
| 1212 | humrel(:,:) = zero |
---|
| 1213 | |
---|
| 1214 | DO jst=1,nstm |
---|
| 1215 | DO jv=1,nvm |
---|
| 1216 | DO ji=1,kjpindex |
---|
| 1217 | |
---|
| 1218 | vegstress(ji,jv)=vegstress(ji,jv) + vegstressv(ji,jv,jst) * soiltype(ji,jst) |
---|
| 1219 | |
---|
| 1220 | ! IF(veget(ji,jv).NE.zero) THEN |
---|
| 1221 | humrel(ji,jv)=humrel(ji,jv) + humrelv(ji,jv,jst) * & |
---|
| 1222 | & soiltype(ji,jst) |
---|
| 1223 | humrel(ji,jv)=MAX(humrel(ji,jv), zero)* mask_veget(ji,jv) |
---|
| 1224 | ! ELSE |
---|
| 1225 | ! humrel(ji,jv)= zero |
---|
| 1226 | ! ENDIF |
---|
| 1227 | END DO |
---|
| 1228 | END DO |
---|
| 1229 | END DO |
---|
| 1230 | ! vegstress(:,:)=humrel(:,:) |
---|
| 1231 | ENDIF |
---|
| 1232 | ! |
---|
| 1233 | ! |
---|
| 1234 | IF (long_print) WRITE (numout,*) ' hydrol_init done ' |
---|
| 1235 | ! |
---|
| 1236 | END SUBROUTINE hydrol_init |
---|
| 1237 | ! |
---|
| 1238 | !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! |
---|
| 1239 | ! |
---|
| 1240 | SUBROUTINE hydrol_clear() |
---|
| 1241 | |
---|
| 1242 | l_first_hydrol=.TRUE. |
---|
| 1243 | IF (ALLOCATED (mask_veget)) DEALLOCATE (mask_veget) |
---|
| 1244 | IF (ALLOCATED (mask_soiltype)) DEALLOCATE (mask_soiltype) |
---|
| 1245 | IF (ALLOCATED (mask_corr_veg_soil)) DEALLOCATE (mask_corr_veg_soil) |
---|
| 1246 | IF (ALLOCATED (mask_return)) DEALLOCATE (mask_return) |
---|
| 1247 | IF (ALLOCATED (index_nsat)) DEALLOCATE (index_nsat) |
---|
| 1248 | IF (ALLOCATED (index_sat)) DEALLOCATE (index_sat) |
---|
| 1249 | IF (ALLOCATED (n_nsat)) DEALLOCATE (n_nsat) |
---|
| 1250 | IF (ALLOCATED (n_sat)) DEALLOCATE (n_sat) |
---|
| 1251 | IF (ALLOCATED (nslme)) DEALLOCATE (nslme) |
---|
| 1252 | IF (ALLOCATED (humrelv)) DEALLOCATE (humrelv) |
---|
| 1253 | IF (ALLOCATED (vegstressv)) DEALLOCATE (vegstressv) |
---|
| 1254 | IF (ALLOCATED (us)) DEALLOCATE (us) |
---|
| 1255 | IF (ALLOCATED (precisol)) DEALLOCATE (precisol) |
---|
| 1256 | IF (ALLOCATED (precisol_ns)) DEALLOCATE (precisol_ns) |
---|
| 1257 | IF (ALLOCATED (free_drain_coef)) DEALLOCATE (free_drain_coef) |
---|
| 1258 | IF (ALLOCATED (ae_ns)) DEALLOCATE (ae_ns) |
---|
| 1259 | IF (ALLOCATED (evap_bare_lim_ns)) DEALLOCATE (evap_bare_lim_ns) |
---|
| 1260 | IF (ALLOCATED (rootsink)) DEALLOCATE (rootsink) |
---|
| 1261 | IF (ALLOCATED (subsnowveg)) DEALLOCATE (subsnowveg) |
---|
| 1262 | IF (ALLOCATED (subsnownobio)) DEALLOCATE (subsnownobio) |
---|
| 1263 | IF (ALLOCATED (snowmelt)) DEALLOCATE (snowmelt) |
---|
| 1264 | IF (ALLOCATED (icemelt)) DEALLOCATE (icemelt) |
---|
| 1265 | IF (ALLOCATED (subsinksoil)) DEALLOCATE (subsinksoil) |
---|
| 1266 | IF (ALLOCATED (mx_eau_var)) DEALLOCATE (mx_eau_var) |
---|
| 1267 | IF (ALLOCATED (vegtot)) DEALLOCATE (vegtot) |
---|
| 1268 | IF (ALLOCATED (resdist)) DEALLOCATE (resdist) |
---|
| 1269 | IF (ALLOCATED (tot_water_beg)) DEALLOCATE (tot_water_beg) |
---|
| 1270 | IF (ALLOCATED (tot_water_end)) DEALLOCATE (tot_water_end) |
---|
| 1271 | IF (ALLOCATED (tot_watveg_beg)) DEALLOCATE (tot_watveg_beg) |
---|
| 1272 | IF (ALLOCATED (tot_watveg_end)) DEALLOCATE (tot_watveg_end) |
---|
| 1273 | IF (ALLOCATED (tot_watsoil_beg)) DEALLOCATE (tot_watsoil_beg) |
---|
| 1274 | IF (ALLOCATED (tot_watsoil_end)) DEALLOCATE (tot_watsoil_end) |
---|
| 1275 | IF (ALLOCATED (delsoilmoist)) DEALLOCATE (delsoilmoist) |
---|
| 1276 | IF (ALLOCATED (delintercept)) DEALLOCATE (delintercept) |
---|
| 1277 | IF (ALLOCATED (snow_beg)) DEALLOCATE (snow_beg) |
---|
| 1278 | IF (ALLOCATED (snow_end)) DEALLOCATE (snow_end) |
---|
| 1279 | IF (ALLOCATED (delswe)) DEALLOCATE (delswe) |
---|
| 1280 | ! more allocation for cwrr scheme |
---|
| 1281 | IF (ALLOCATED (v1)) DEALLOCATE (v1) |
---|
| 1282 | IF (ALLOCATED (vB)) DEALLOCATE (vB) |
---|
| 1283 | IF (ALLOCATED (humtot)) DEALLOCATE (humtot) |
---|
| 1284 | IF (ALLOCATED (flux)) DEALLOCATE (flux) |
---|
| 1285 | IF (ALLOCATED (resolv)) DEALLOCATE (resolv) |
---|
| 1286 | IF (ALLOCATED (a)) DEALLOCATE (a) |
---|
| 1287 | IF (ALLOCATED (b)) DEALLOCATE (b) |
---|
| 1288 | IF (ALLOCATED (d)) DEALLOCATE (d) |
---|
| 1289 | IF (ALLOCATED (e)) DEALLOCATE (e) |
---|
| 1290 | IF (ALLOCATED (f)) DEALLOCATE (f) |
---|
| 1291 | IF (ALLOCATED (g1)) DEALLOCATE (g1) |
---|
| 1292 | IF (ALLOCATED (ep)) DEALLOCATE (ep) |
---|
| 1293 | IF (ALLOCATED (fp)) DEALLOCATE (fp) |
---|
| 1294 | IF (ALLOCATED (gp)) DEALLOCATE (gp) |
---|
| 1295 | IF (ALLOCATED (rhs)) DEALLOCATE (rhs) |
---|
| 1296 | IF (ALLOCATED (srhs)) DEALLOCATE (srhs) |
---|
| 1297 | IF (ALLOCATED (gam)) DEALLOCATE (gam) |
---|
| 1298 | IF (ALLOCATED (tmc)) DEALLOCATE (tmc) |
---|
| 1299 | IF (ALLOCATED (tmcs)) DEALLOCATE (tmcs) |
---|
| 1300 | IF (ALLOCATED (tmc_litter)) DEALLOCATE (tmc_litter) |
---|
| 1301 | IF (ALLOCATED (tmc_litt_mea)) DEALLOCATE (tmc_litt_mea) |
---|
| 1302 | IF (ALLOCATED (tmc_litter_res)) DEALLOCATE (tmc_litter_res) |
---|
| 1303 | IF (ALLOCATED (tmc_litter_wilt)) DEALLOCATE (tmc_litter_wilt) |
---|
| 1304 | IF (ALLOCATED (tmc_litter_field)) DEALLOCATE (tmc_litter_field) |
---|
| 1305 | IF (ALLOCATED (tmc_litter_sat)) DEALLOCATE (tmc_litter_sat) |
---|
| 1306 | IF (ALLOCATED (tmc_litter_awet)) DEALLOCATE (tmc_litter_awet) |
---|
| 1307 | IF (ALLOCATED (tmc_litter_adry)) DEALLOCATE (tmc_litter_adry) |
---|
| 1308 | IF (ALLOCATED (tmc_litt_wet_mea)) DEALLOCATE (tmc_litt_wet_mea) |
---|
| 1309 | IF (ALLOCATED (tmc_litt_dry_mea)) DEALLOCATE (tmc_litt_dry_mea) |
---|
| 1310 | IF (ALLOCATED (qflux00)) DEALLOCATE (qflux00) |
---|
| 1311 | IF (ALLOCATED (ru_ns)) DEALLOCATE (ru_ns) |
---|
| 1312 | IF (ALLOCATED (dr_ns)) DEALLOCATE (dr_ns) |
---|
| 1313 | IF (ALLOCATED (tr_ns)) DEALLOCATE (tr_ns) |
---|
| 1314 | IF (ALLOCATED (corr_veg_soil)) DEALLOCATE (corr_veg_soil) |
---|
| 1315 | IF (ALLOCATED (corr_veg_soil_max)) DEALLOCATE (corr_veg_soil_max) |
---|
| 1316 | IF (ALLOCATED (mc)) DEALLOCATE (mc) |
---|
| 1317 | IF (ALLOCATED (soilmoist)) DEALLOCATE (soilmoist) |
---|
| 1318 | IF (ALLOCATED (soil_wet)) DEALLOCATE (soil_wet) |
---|
| 1319 | IF (ALLOCATED (soil_wet_litter)) DEALLOCATE (soil_wet_litter) |
---|
| 1320 | IF (ALLOCATED (qflux)) DEALLOCATE (qflux) |
---|
| 1321 | IF (ALLOCATED (tmat)) DEALLOCATE (tmat) |
---|
| 1322 | IF (ALLOCATED (stmat)) DEALLOCATE (stmat) |
---|
| 1323 | |
---|
| 1324 | RETURN |
---|
| 1325 | |
---|
| 1326 | END SUBROUTINE hydrol_clear |
---|
| 1327 | |
---|
| 1328 | !! This routine initializes HYDROLOGIC variables |
---|
| 1329 | !! - mx_eau_var |
---|
| 1330 | |
---|
| 1331 | SUBROUTINE hydrol_var_init (kjpindex, veget, soiltype, mx_eau_var, shumdiag, litterhumdiag, drysoil_frac, evap_bare_lim) |
---|
| 1332 | |
---|
| 1333 | ! interface description |
---|
| 1334 | ! input scalar |
---|
| 1335 | INTEGER(i_std), INTENT(in) :: kjpindex !! domain size |
---|
| 1336 | ! input fields |
---|
| 1337 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget !! fraction of vegetation type |
---|
| 1338 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT (in) :: soiltype !! Map of soil types |
---|
| 1339 | ! output fields |
---|
| 1340 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: mx_eau_var !! |
---|
| 1341 | REAL(r_std),DIMENSION (kjpindex,nbdl), INTENT (out) :: shumdiag !! relative soil moisture |
---|
| 1342 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: litterhumdiag !! litter humidity |
---|
| 1343 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: drysoil_frac !! function of litter humidity |
---|
| 1344 | REAL(r_std),DIMENSION (kjpindex), INTENT(out) :: evap_bare_lim !! |
---|
| 1345 | ! local declaration |
---|
| 1346 | REAL(r_std), DIMENSION (kjpindex) :: dpu_mean !! mean soil depth |
---|
| 1347 | |
---|
| 1348 | INTEGER(i_std) :: ji, jv, jd, jst, jsl |
---|
| 1349 | REAL(r_std) :: m, frac |
---|
| 1350 | ! |
---|
| 1351 | ! initialisation |
---|
| 1352 | mx_eau_var(:) = zero |
---|
| 1353 | dpu_mean(:)= zero |
---|
| 1354 | ! |
---|
| 1355 | DO ji = 1,kjpindex |
---|
| 1356 | DO jst = 1,nstm |
---|
| 1357 | dpu_mean(ji)=dpu_mean(ji)+dpu(jst)*soiltype(ji,jst) |
---|
| 1358 | END DO |
---|
| 1359 | END DO |
---|
| 1360 | ! |
---|
| 1361 | DO ji = 1,kjpindex |
---|
| 1362 | DO jst = 1,nstm |
---|
| 1363 | mx_eau_var(ji) = mx_eau_var(ji) + soiltype(ji,jst)*& |
---|
| 1364 | & dpu(jst)*mille*mcs(jst) |
---|
| 1365 | END DO |
---|
| 1366 | END DO |
---|
| 1367 | |
---|
| 1368 | DO ji = 1,kjpindex |
---|
| 1369 | IF (vegtot(ji) .LE. zero) THEN |
---|
| 1370 | mx_eau_var(ji) = mx_eau_eau*deux |
---|
| 1371 | ENDIF |
---|
| 1372 | |
---|
| 1373 | END DO |
---|
| 1374 | |
---|
| 1375 | |
---|
| 1376 | ! |
---|
| 1377 | ! Calcul the matrix coef for dublin model: |
---|
| 1378 | ! pice-wise linearised hydraulic conductivity k_lin=alin * mc_lin + b_lin |
---|
| 1379 | ! and diffusivity d_lin in each interval of mc, called mc_lin, |
---|
| 1380 | ! between imin, for residual mcr, |
---|
| 1381 | ! and imax for saturation mcs. |
---|
| 1382 | ! |
---|
| 1383 | DO jst=1,nstm |
---|
| 1384 | m = un - un / nvan(jst) |
---|
| 1385 | ! WRITE(numout,*) 'jst',jst,imin,imax |
---|
| 1386 | mc_lin(imin,jst)=mcr(jst) |
---|
| 1387 | mc_lin(imax,jst)=mcs(jst) |
---|
| 1388 | tmcs(jst)=dpu(jst)* mille*mcs(jst) |
---|
| 1389 | zz(1,jst) = zero |
---|
| 1390 | dz(1,jst) = zero |
---|
| 1391 | DO jsl=2,nslm |
---|
| 1392 | zz(jsl,jst) = dpu(jst)* mille*((2**(jsl-1))-1)/ ((2**(nslm-1))-1) |
---|
| 1393 | dz(jsl,jst) = zz(jsl,jst)-zz(jsl-1,jst) |
---|
| 1394 | ! WRITE(numout,*) 'jsl, zz,dz',jsl, dpu(jst),zz(jsl,jst),dz(jsl,jst) |
---|
| 1395 | ENDDO |
---|
| 1396 | zz(nslm+1,jst) = zz(nslm,jst) |
---|
| 1397 | dz(nslm+1,jst) = zero |
---|
| 1398 | DO ji= imin+1, imax-1 |
---|
| 1399 | mc_lin(ji,jst) = mcr(jst) + (ji-imin)*(mcs(jst)-mcr(jst))/(imax-imin) |
---|
| 1400 | ENDDO |
---|
| 1401 | DO ji = imin,imax-1 |
---|
| 1402 | frac=MIN(un,(mc_lin(ji,jst)-mcr(jst))/(mcs(jst)-mcr(jst))) |
---|
| 1403 | k_lin(ji,jst) = ks(jst) * (frac**0.5) * ( un - ( un - frac ** (un/m)) ** m )**2 |
---|
| 1404 | frac=MIN(un,(mc_lin(ji+1,jst)-mcr(jst))/(mcs(jst)-mcr(jst))) |
---|
| 1405 | k_lin(ji+1,jst) = ks(jst) * (frac**0.5) * ( un - ( un - frac ** (un/m)) ** m )**2 |
---|
| 1406 | a_lin(ji,jst) = (k_lin(ji+1,jst)-k_lin(ji,jst)) / (mc_lin(ji+1,jst)-mc_lin(ji,jst)) |
---|
| 1407 | b_lin(ji,jst) = k_lin(ji,jst) - a_lin(ji,jst)*mc_lin(ji,jst) |
---|
| 1408 | !- Il faudrait ici definir a et b pour mc > mcs, et mc < mcr car c'est un cas auquel on peut etre confronte... a reflechir |
---|
| 1409 | |
---|
| 1410 | IF(ji.NE.imin.AND.ji.NE.imax-1) THEN |
---|
| 1411 | frac=MIN(un,(mc_lin(ji,jst)-mcr(jst))/(mcs(jst)-mcr(jst))) |
---|
| 1412 | d_lin(ji,jst) =(k_lin(ji,jst) / (avan(jst)*m*nvan(jst))) * & |
---|
| 1413 | & ( (frac**(-un/m))/(mc_lin(ji,jst)-mcr(jst)) ) * & |
---|
| 1414 | & ( frac**(-un/m) -un ) ** (-m) |
---|
| 1415 | frac=MIN(un,(mc_lin(ji+1,jst)-mcr(jst))/(mcs(jst)-mcr(jst))) |
---|
| 1416 | d_lin(ji+1,jst) =(k_lin(ji+1,jst) / (avan(jst)*m*nvan(jst)))*& |
---|
| 1417 | & ( (frac**(-un/m))/(mc_lin(ji+1,jst)-mcr(jst)) ) * & |
---|
| 1418 | & ( frac**(-un/m) -un ) ** (-m) |
---|
| 1419 | d_lin(ji,jst) = undemi * (d_lin(ji,jst)+d_lin(ji+1,jst)) |
---|
| 1420 | ELSEIF(ji.EQ.imin) THEN |
---|
| 1421 | d_lin(ji,jst) = zero |
---|
| 1422 | ELSEIF(ji.EQ.imax-1) THEN |
---|
| 1423 | frac=MIN(un,(mc_lin(ji,jst)-mcr(jst))/(mcs(jst)-mcr(jst))) |
---|
| 1424 | d_lin(ji,jst) =(k_lin(ji,jst) / (avan(jst)*m*nvan(jst))) * & |
---|
| 1425 | & ( (frac**(-un/m))/(mc_lin(ji,jst)-mcr(jst)) ) * & |
---|
| 1426 | & ( frac**(-un/m) -un ) ** (-m) |
---|
| 1427 | ENDIF |
---|
| 1428 | ENDDO |
---|
| 1429 | ENDDO |
---|
| 1430 | |
---|
| 1431 | |
---|
| 1432 | |
---|
| 1433 | ! Compute the litter humidity, shumdiag and fry |
---|
| 1434 | |
---|
| 1435 | litterhumdiag(:) = zero |
---|
| 1436 | tmc_litt_mea(:) = zero |
---|
| 1437 | tmc_litt_wet_mea(:) = zero |
---|
| 1438 | tmc_litt_dry_mea(:) = zero |
---|
| 1439 | shumdiag(:,:) = zero |
---|
| 1440 | soilmoist(:,:) = zero |
---|
| 1441 | humtot(:) = zero |
---|
| 1442 | tmc(:,:) = zero |
---|
| 1443 | |
---|
| 1444 | ! Loop on soil types to compute the variables (ji,jst) |
---|
| 1445 | |
---|
| 1446 | DO jst=1,nstm |
---|
| 1447 | |
---|
| 1448 | ! the residual 1st layer soil moisture: |
---|
| 1449 | v1r(jst) = dz(2,jst)*mcr(jst)/deux |
---|
| 1450 | |
---|
| 1451 | ! the saturated Bottom layer soil moisture: |
---|
| 1452 | ! v A CALCULER SUR TOUT LE PROFIL (vs et vr egalement) |
---|
| 1453 | vBs(jst) = dz(nslm,jst)*mcs(jst)/deux |
---|
| 1454 | |
---|
| 1455 | ! The total soil moisture for each soil type: |
---|
| 1456 | |
---|
| 1457 | DO ji=1,kjpindex |
---|
| 1458 | tmc(ji,jst)= dz(2,jst) * ( trois*mc(ji,1,jst)+ mc(ji,2,jst))/huit |
---|
| 1459 | END DO |
---|
| 1460 | |
---|
| 1461 | DO jsl=2,nslm-1 |
---|
| 1462 | DO ji=1,kjpindex |
---|
| 1463 | tmc(ji,jst) = tmc(ji,jst) + dz(jsl,jst) * ( trois*mc(ji,jsl,jst) + mc(ji,jsl-1,jst))/huit & |
---|
| 1464 | & + dz(jsl+1,jst)*(trois*mc(ji,jsl,jst) + mc(ji,jsl+1,jst))/huit |
---|
| 1465 | END DO |
---|
| 1466 | END DO |
---|
| 1467 | |
---|
| 1468 | DO ji=1,kjpindex |
---|
| 1469 | tmc(ji,jst) = tmc(ji,jst) + dz(nslm,jst) * (trois * mc(ji,nslm,jst) + mc(ji,nslm-1,jst))/huit |
---|
| 1470 | END DO |
---|
| 1471 | |
---|
| 1472 | |
---|
| 1473 | ! The litter variables: |
---|
| 1474 | |
---|
| 1475 | DO ji=1,kjpindex |
---|
| 1476 | tmc_litter(ji,jst) = dz(2,jst) * (trois*mc(ji,1,jst)+mc(ji,2,jst))/huit |
---|
| 1477 | tmc_litter_wilt(ji,jst) = dz(2,jst) * mcw(jst) / deux |
---|
| 1478 | tmc_litter_res(ji,jst) = dz(2,jst) * mcr(jst) / deux |
---|
| 1479 | tmc_litter_field(ji,jst) = dz(2,jst) * mcf(jst) / deux |
---|
| 1480 | tmc_litter_sat(ji,jst) = dz(2,jst) * mcs(jst) / deux |
---|
| 1481 | tmc_litter_awet(ji,jst) = dz(2,jst) * mc_awet(jst) / deux |
---|
| 1482 | tmc_litter_adry(ji,jst) = dz(2,jst) * mc_adry(jst) / deux |
---|
| 1483 | END DO |
---|
| 1484 | |
---|
| 1485 | |
---|
| 1486 | ! sum from level 1 to 4 |
---|
| 1487 | |
---|
| 1488 | DO jsl=2,4 |
---|
| 1489 | |
---|
| 1490 | DO ji=1,kjpindex |
---|
| 1491 | tmc_litter(ji,jst) = tmc_litter(ji,jst) + dz(jsl,jst) * & |
---|
| 1492 | & ( trois*mc(ji,jsl,jst) + mc(ji,jsl-1,jst))/huit & |
---|
| 1493 | & + dz(jsl+1,jst)*(trois*mc(ji,jsl,jst) + mc(ji,jsl+1,jst))/huit |
---|
| 1494 | |
---|
| 1495 | tmc_litter_wilt(ji,jst) = tmc_litter_wilt(ji,jst) + & |
---|
| 1496 | &(dz(jsl,jst)+ dz(jsl+1,jst))*& |
---|
| 1497 | & mcw(jst)/deux |
---|
| 1498 | tmc_litter_res(ji,jst) = tmc_litter_res(ji,jst) + & |
---|
| 1499 | &(dz(jsl,jst)+ dz(jsl+1,jst))*& |
---|
| 1500 | & mcr(jst)/deux |
---|
| 1501 | tmc_litter_sat(ji,jst) = tmc_litter_sat(ji,jst) + & |
---|
| 1502 | &(dz(jsl,jst)+ dz(jsl+1,jst))* & |
---|
| 1503 | & mcs(jst)/deux |
---|
| 1504 | tmc_litter_field(ji,jst) = tmc_litter_field(ji,jst) + & |
---|
| 1505 | & (dz(jsl,jst)+ dz(jsl+1,jst))* & |
---|
| 1506 | & mcf(jst)/deux |
---|
| 1507 | tmc_litter_awet(ji,jst) = tmc_litter_awet(ji,jst) + & |
---|
| 1508 | &(dz(jsl,jst)+ dz(jsl+1,jst))* & |
---|
| 1509 | & mc_awet(jst)/deux |
---|
| 1510 | tmc_litter_adry(ji,jst) = tmc_litter_adry(ji,jst) + & |
---|
| 1511 | & (dz(jsl,jst)+ dz(jsl+1,jst))* & |
---|
| 1512 | & mc_adry(jst)/deux |
---|
| 1513 | END DO |
---|
| 1514 | |
---|
| 1515 | END DO |
---|
| 1516 | |
---|
| 1517 | |
---|
| 1518 | ! subsequent calcul of soil_wet_litter (tmc-tmcw)/(tmcf-tmcw) |
---|
| 1519 | |
---|
| 1520 | DO ji=1,kjpindex |
---|
| 1521 | soil_wet_litter(ji,jst)=MIN(un, MAX(zero,& |
---|
| 1522 | &(tmc_litter(ji,jst)-tmc_litter_wilt(ji,jst))/& |
---|
| 1523 | & (tmc_litter_field(ji,jst)-tmc_litter_wilt(ji,jst)) )) |
---|
| 1524 | END DO |
---|
| 1525 | |
---|
| 1526 | ! Soil wetness profiles (mc-mcw)/(mcs-mcw) |
---|
| 1527 | |
---|
| 1528 | DO ji=1,kjpindex |
---|
| 1529 | soil_wet(ji,1,jst) = MIN(un, MAX(zero,& |
---|
| 1530 | &(trois*mc(ji,1,jst) + mc(ji,2,jst) - quatre*mcw(jst))& |
---|
| 1531 | & /(quatre*(mcs(jst)-mcw(jst))) )) |
---|
| 1532 | humrelv(ji,1,jst) = zero |
---|
| 1533 | |
---|
| 1534 | END DO |
---|
| 1535 | |
---|
| 1536 | DO jsl=2,nslm-1 |
---|
| 1537 | DO ji=1,kjpindex |
---|
| 1538 | soil_wet(ji,jsl,jst) = MIN(un, MAX(zero,& |
---|
| 1539 | & (trois*mc(ji,jsl,jst) + & |
---|
| 1540 | & mc(ji,jsl-1,jst) *(dz(jsl,jst)/(dz(jsl,jst)+dz(jsl+1,jst))) & |
---|
| 1541 | & + mc(ji,jsl+1,jst)*(dz(jsl+1,jst)/(dz(jsl,jst)+dz(jsl+1,jst))) & |
---|
| 1542 | & - quatre*mcw(jst)) / (quatre*(mcs(jst)-mcw(jst))) )) |
---|
| 1543 | END DO |
---|
| 1544 | END DO |
---|
| 1545 | |
---|
| 1546 | DO ji=1,kjpindex |
---|
| 1547 | soil_wet(ji,nslm,jst) = MIN(un, MAX(zero,& |
---|
| 1548 | & (trois*mc(ji,nslm,jst) & |
---|
| 1549 | & + mc(ji,nslm-1,jst)-quatre*mcw(jst))/(quatre*(mcs(jst)-mcw(jst))) )) |
---|
| 1550 | END DO |
---|
| 1551 | |
---|
| 1552 | END DO ! loop on soil type |
---|
| 1553 | |
---|
| 1554 | |
---|
| 1555 | !Now we compute the grid averaged values: |
---|
| 1556 | |
---|
| 1557 | DO jst=1,nstm |
---|
| 1558 | DO ji=1,kjpindex |
---|
| 1559 | |
---|
| 1560 | humtot(ji) = humtot(ji) + soiltype(ji,jst) * tmc(ji,jst) |
---|
| 1561 | |
---|
| 1562 | litterhumdiag(ji) = litterhumdiag(ji) + & |
---|
| 1563 | & soil_wet_litter(ji,jst) * soiltype(ji,jst) |
---|
| 1564 | |
---|
| 1565 | tmc_litt_wet_mea(ji) = tmc_litt_wet_mea(ji) + & |
---|
| 1566 | & tmc_litter_awet(ji,jst)* soiltype(ji,jst) |
---|
| 1567 | |
---|
| 1568 | tmc_litt_dry_mea(ji) = tmc_litt_dry_mea(ji) + & |
---|
| 1569 | & tmc_litter_adry(ji,jst) * soiltype(ji,jst) |
---|
| 1570 | |
---|
| 1571 | tmc_litt_mea(ji) = tmc_litt_mea(ji) + & |
---|
| 1572 | & tmc_litter(ji,jst) * soiltype(ji,jst) |
---|
| 1573 | END DO |
---|
| 1574 | |
---|
| 1575 | |
---|
| 1576 | |
---|
| 1577 | DO jsl=1,nbdl |
---|
| 1578 | DO ji=1,kjpindex |
---|
| 1579 | shumdiag(ji,jsl)= shumdiag(ji,jsl) + soil_wet(ji,jsl,jst) * & |
---|
| 1580 | & ((mcs(jst)-mcw(jst))/(mcf(jst)-mcw(jst))) * & |
---|
| 1581 | & soiltype(ji,jst) |
---|
| 1582 | soilmoist(ji,jsl) = soilmoist(ji,jsl) + mc(ji,jsl,jst)*soiltype(ji,jst) |
---|
| 1583 | shumdiag(ji,jsl) = MAX(MIN(shumdiag(ji,jsl), un), zero) |
---|
| 1584 | END DO |
---|
| 1585 | END DO |
---|
| 1586 | |
---|
| 1587 | END DO ! loop on soiltype |
---|
| 1588 | ! |
---|
| 1589 | ! |
---|
| 1590 | ! |
---|
| 1591 | DO ji=1,kjpindex |
---|
| 1592 | drysoil_frac(ji) = un + MAX( MIN( (tmc_litt_dry_mea(ji) - tmc_litt_mea(ji)) / & |
---|
| 1593 | & (tmc_litt_wet_mea(ji) - tmc_litt_dry_mea(ji)), zero), - un) |
---|
| 1594 | END DO |
---|
| 1595 | |
---|
| 1596 | evap_bare_lim = zero |
---|
| 1597 | |
---|
| 1598 | !!$ IF ( COUNT(diaglev .EQ. undef_sechiba) > 0 ) THEN |
---|
| 1599 | !!$ |
---|
| 1600 | !!$ DO jsl=1,nbdl-1 |
---|
| 1601 | !!$ diaglev(jsl) = zz(jsl,1) + dz(jsl+1,1)/deux |
---|
| 1602 | !!$ END DO |
---|
| 1603 | !!$ diaglev(nbdl) = zz(nbdl,1) |
---|
| 1604 | !!$ interpol_diag = .FALSE. |
---|
| 1605 | !!$ |
---|
| 1606 | !!$ ENDIF |
---|
| 1607 | |
---|
| 1608 | IF (long_print) WRITE (numout,*) ' hydrol_var_init done ' |
---|
| 1609 | |
---|
| 1610 | END SUBROUTINE hydrol_var_init |
---|
| 1611 | |
---|
| 1612 | !! This routine computes snow processes |
---|
| 1613 | !! |
---|
| 1614 | SUBROUTINE hydrol_snow (kjpindex, dtradia, precip_rain, precip_snow , temp_sol_new, soilcap,& |
---|
| 1615 | & frac_nobio, totfrac_nobio, vevapnu, vevapsno, snow, snow_age, snow_nobio, snow_nobio_age, & |
---|
| 1616 | & tot_melt, snowdepth) |
---|
| 1617 | |
---|
| 1618 | ! |
---|
| 1619 | ! interface description |
---|
| 1620 | ! input scalar |
---|
| 1621 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size |
---|
| 1622 | REAL(r_std), INTENT (in) :: dtradia !! Time step in seconds |
---|
| 1623 | ! input fields |
---|
| 1624 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: precip_rain !! Rainfall |
---|
| 1625 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: precip_snow !! Snow precipitation |
---|
| 1626 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: temp_sol_new !! New soil temperature |
---|
| 1627 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: soilcap !! Soil capacity |
---|
| 1628 | REAL(r_std), DIMENSION (kjpindex,nnobio), INTENT(in) :: frac_nobio !! Fraction of continental ice, lakes, ... |
---|
| 1629 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: totfrac_nobio !! Total fraction of continental ice+lakes+ ... |
---|
| 1630 | ! modified fields |
---|
| 1631 | REAL(r_std), DIMENSION (kjpindex), INTENT(inout) :: vevapnu !! Bare soil evaporation |
---|
| 1632 | REAL(r_std), DIMENSION (kjpindex), INTENT(inout) :: vevapsno !! Snow evaporation |
---|
| 1633 | REAL(r_std), DIMENSION (kjpindex), INTENT(inout) :: snow !! Snow mass [Kg/m^2] |
---|
| 1634 | REAL(r_std), DIMENSION (kjpindex), INTENT(inout) :: snow_age !! Snow age |
---|
| 1635 | REAL(r_std), DIMENSION (kjpindex,nnobio), INTENT(inout) :: snow_nobio !! Ice water balance |
---|
| 1636 | REAL(r_std), DIMENSION (kjpindex,nnobio), INTENT(inout) :: snow_nobio_age!! Snow age on ice, lakes, ... |
---|
| 1637 | ! output fields |
---|
| 1638 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: tot_melt !! Total melt |
---|
| 1639 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: snowdepth !! Snow depth |
---|
| 1640 | ! |
---|
| 1641 | ! local declaration |
---|
| 1642 | ! |
---|
| 1643 | INTEGER(i_std) :: ji, jv |
---|
| 1644 | REAL(r_std), DIMENSION (kjpindex) :: d_age !! Snow age change |
---|
| 1645 | REAL(r_std), DIMENSION (kjpindex) :: xx !! temporary |
---|
| 1646 | REAL(r_std) :: snowmelt_tmp !! The name says it all ! |
---|
| 1647 | |
---|
| 1648 | ! |
---|
| 1649 | ! for continental points |
---|
| 1650 | ! |
---|
| 1651 | |
---|
| 1652 | ! |
---|
| 1653 | ! 0. initialisation |
---|
| 1654 | ! |
---|
| 1655 | DO jv = 1, nnobio |
---|
| 1656 | DO ji=1,kjpindex |
---|
| 1657 | subsnownobio(ji,jv) = zero |
---|
| 1658 | ENDDO |
---|
| 1659 | ENDDO |
---|
| 1660 | DO ji=1,kjpindex |
---|
| 1661 | subsnowveg(ji) = zero |
---|
| 1662 | snowmelt(ji) = zero |
---|
| 1663 | icemelt(ji) = zero |
---|
| 1664 | subsinksoil(ji) = zero |
---|
| 1665 | tot_melt(ji) = zero |
---|
| 1666 | ENDDO |
---|
| 1667 | ! |
---|
| 1668 | ! 1. On vegetation |
---|
| 1669 | ! |
---|
| 1670 | DO ji=1,kjpindex |
---|
| 1671 | ! |
---|
| 1672 | ! 1.1. It is snowing |
---|
| 1673 | ! |
---|
| 1674 | snow(ji) = snow(ji) + (un - totfrac_nobio(ji))*precip_snow(ji) |
---|
| 1675 | ! |
---|
| 1676 | ! |
---|
| 1677 | ! 1.2. Sublimation - separate between vegetated and no-veget fractions |
---|
| 1678 | ! Care has to be taken as we might have sublimation from the |
---|
| 1679 | ! the frac_nobio while there is no snow on the rest of the grid. |
---|
| 1680 | ! |
---|
| 1681 | IF ( snow(ji) > snowcri ) THEN |
---|
| 1682 | subsnownobio(ji,iice) = frac_nobio(ji,iice)*vevapsno(ji) |
---|
| 1683 | subsnowveg(ji) = vevapsno(ji) - subsnownobio(ji,iice) |
---|
| 1684 | ELSE |
---|
| 1685 | ! Correction Nathalie - Juillet 2006. |
---|
| 1686 | ! On doit d'abord tester s'il existe un frac_nobio! |
---|
| 1687 | ! Pour le moment je ne regarde que le iice |
---|
| 1688 | IF ( frac_nobio(ji,iice) .GT. min_sechiba) THEN |
---|
| 1689 | subsnownobio(ji,iice) = vevapsno(ji) |
---|
| 1690 | subsnowveg(ji) = zero |
---|
| 1691 | ELSE |
---|
| 1692 | subsnownobio(ji,iice) = zero |
---|
| 1693 | subsnowveg(ji) = vevapsno(ji) |
---|
| 1694 | ENDIF |
---|
| 1695 | ENDIF |
---|
| 1696 | ! |
---|
| 1697 | ! |
---|
| 1698 | ! 1.2.1 Check that sublimation on the vegetated fraction is possible. |
---|
| 1699 | ! |
---|
| 1700 | IF (subsnowveg(ji) .GT. snow(ji)) THEN |
---|
| 1701 | ! What could not be sublimated goes into soil evaporation |
---|
| 1702 | ! vevapnu(ji) = vevapnu(ji) + (subsnowveg(ji) - snow(ji)) |
---|
| 1703 | IF( (un - totfrac_nobio(ji)).GT.min_sechiba) THEN |
---|
| 1704 | subsinksoil (ji) = (subsnowveg(ji) - snow(ji))/ (un - totfrac_nobio(ji)) |
---|
| 1705 | END IF |
---|
| 1706 | ! Sublimation is thus limited to what is available |
---|
| 1707 | subsnowveg(ji) = snow(ji) |
---|
| 1708 | snow(ji) = zero |
---|
| 1709 | vevapsno(ji) = subsnowveg(ji) + subsnownobio(ji,iice) |
---|
| 1710 | ELSE |
---|
| 1711 | snow(ji) = snow(ji) - subsnowveg(ji) |
---|
| 1712 | ENDIF |
---|
| 1713 | ! |
---|
| 1714 | ! 1.3. snow melt only if temperature positive |
---|
| 1715 | ! |
---|
| 1716 | IF (temp_sol_new(ji).GT.tp_00) THEN |
---|
| 1717 | ! |
---|
| 1718 | IF (snow(ji).GT.sneige) THEN |
---|
| 1719 | ! |
---|
| 1720 | snowmelt(ji) = (1. - frac_nobio(ji,iice))*(temp_sol_new(ji) - tp_00) * soilcap(ji) / chalfu0 |
---|
| 1721 | ! |
---|
| 1722 | ! 1.3.1.1 enough snow for melting or not |
---|
| 1723 | ! |
---|
| 1724 | IF (snowmelt(ji).LT.snow(ji)) THEN |
---|
| 1725 | snow(ji) = snow(ji) - snowmelt(ji) |
---|
| 1726 | ELSE |
---|
| 1727 | snowmelt(ji) = snow(ji) |
---|
| 1728 | snow(ji) = zero |
---|
| 1729 | END IF |
---|
| 1730 | ! |
---|
| 1731 | ELSEIF (snow(ji).GE.zero) THEN |
---|
| 1732 | ! |
---|
| 1733 | ! 1.3.2 not enough snow |
---|
| 1734 | ! |
---|
| 1735 | snowmelt(ji) = snow(ji) |
---|
| 1736 | snow(ji) = zero |
---|
| 1737 | ELSE |
---|
| 1738 | ! |
---|
| 1739 | ! 1.3.3 negative snow - now snow melt |
---|
| 1740 | ! |
---|
| 1741 | snow(ji) = zero |
---|
| 1742 | snowmelt(ji) = zero |
---|
| 1743 | WRITE(numout,*) 'hydrol_snow: WARNING! snow was negative and was reset to zero. ' |
---|
| 1744 | ! |
---|
| 1745 | END IF |
---|
| 1746 | |
---|
| 1747 | ENDIF |
---|
| 1748 | ! |
---|
| 1749 | ! 1.4. Ice melt only if there is more than a given mass : maxmass_glacier, |
---|
| 1750 | ! i.e. only weight melts glaciers ! |
---|
| 1751 | ! Ajouts Edouard Davin / Nathalie de Noblet add extra to melting |
---|
| 1752 | ! |
---|
| 1753 | IF ( snow(ji) .GT. maxmass_glacier ) THEN |
---|
| 1754 | snowmelt(ji) = snowmelt(ji) + (snow(ji) - maxmass_glacier) |
---|
| 1755 | snow(ji) = maxmass_glacier |
---|
| 1756 | ENDIF |
---|
| 1757 | ! |
---|
| 1758 | END DO |
---|
| 1759 | ! |
---|
| 1760 | ! 2. On Land ice |
---|
| 1761 | ! |
---|
| 1762 | DO ji=1,kjpindex |
---|
| 1763 | ! |
---|
| 1764 | ! 2.1. It is snowing |
---|
| 1765 | ! |
---|
| 1766 | snow_nobio(ji,iice) = snow_nobio(ji,iice) + frac_nobio(ji,iice)*precip_snow(ji) + & |
---|
| 1767 | & frac_nobio(ji,iice)*precip_rain(ji) |
---|
| 1768 | ! |
---|
| 1769 | ! 2.2. Sublimation - was calculated before it can give us negative snow_nobio but that is OK |
---|
| 1770 | ! Once it goes below a certain values (-maxmass_glacier for instance) we should kill |
---|
| 1771 | ! the frac_nobio(ji,iice) ! |
---|
| 1772 | ! |
---|
| 1773 | snow_nobio(ji,iice) = snow_nobio(ji,iice) - subsnownobio(ji,iice) |
---|
| 1774 | ! |
---|
| 1775 | ! 2.3. Snow melt only for continental ice fraction |
---|
| 1776 | ! |
---|
| 1777 | snowmelt_tmp = zero |
---|
| 1778 | IF (temp_sol_new(ji) .GT. tp_00) THEN |
---|
| 1779 | ! |
---|
| 1780 | ! 2.3.1 If there is snow on the ice-fraction it can melt |
---|
| 1781 | ! |
---|
| 1782 | snowmelt_tmp = frac_nobio(ji,iice)*(temp_sol_new(ji) - tp_00) * soilcap(ji) / chalfu0 |
---|
| 1783 | ! |
---|
| 1784 | IF ( snowmelt_tmp .GT. snow_nobio(ji,iice) ) THEN |
---|
| 1785 | snowmelt_tmp = MAX( zero, snow_nobio(ji,iice)) |
---|
| 1786 | ENDIF |
---|
| 1787 | snowmelt(ji) = snowmelt(ji) + snowmelt_tmp |
---|
| 1788 | snow_nobio(ji,iice) = snow_nobio(ji,iice) - snowmelt_tmp |
---|
| 1789 | ! |
---|
| 1790 | ENDIF |
---|
| 1791 | ! |
---|
| 1792 | ! 2.4 Ice melt only if there is more than a given mass : maxmass_glacier, |
---|
| 1793 | ! i.e. only weight melts glaciers ! |
---|
| 1794 | ! |
---|
| 1795 | IF ( snow_nobio(ji,iice) .GT. maxmass_glacier ) THEN |
---|
| 1796 | icemelt(ji) = snow_nobio(ji,iice) - maxmass_glacier |
---|
| 1797 | snow_nobio(ji,iice) = maxmass_glacier |
---|
| 1798 | ENDIF |
---|
| 1799 | ! |
---|
| 1800 | END DO |
---|
| 1801 | |
---|
| 1802 | ! |
---|
| 1803 | ! 3. On other surface types - not done yet |
---|
| 1804 | ! |
---|
| 1805 | IF ( nnobio .GT. 1 ) THEN |
---|
| 1806 | WRITE(numout,*) 'WE HAVE',nnobio-1,' SURFACE TYPES I DO NOT KNOW' |
---|
| 1807 | WRITE(numout,*) 'CANNOT TREAT SNOW ON THESE SURFACE TYPES' |
---|
| 1808 | STOP 'in hydrol_snow' |
---|
| 1809 | ENDIF |
---|
| 1810 | |
---|
| 1811 | ! |
---|
| 1812 | ! 4. computes total melt (snow and ice) |
---|
| 1813 | ! |
---|
| 1814 | DO ji = 1, kjpindex |
---|
| 1815 | tot_melt(ji) = icemelt(ji) + snowmelt(ji) |
---|
| 1816 | ENDDO |
---|
| 1817 | |
---|
| 1818 | ! |
---|
| 1819 | ! 5. computes snow age on veg and ice (for albedo) |
---|
| 1820 | ! |
---|
| 1821 | DO ji = 1, kjpindex |
---|
| 1822 | ! |
---|
| 1823 | ! 5.1 Snow age on vegetation |
---|
| 1824 | ! |
---|
| 1825 | IF (snow(ji) .LE. zero) THEN |
---|
| 1826 | snow_age(ji) = zero |
---|
| 1827 | ELSE |
---|
| 1828 | snow_age(ji) =(snow_age(ji) + (un - snow_age(ji)/max_snow_age) * dtradia/one_day) & |
---|
| 1829 | & * EXP(-precip_snow(ji) / snow_trans) |
---|
| 1830 | ENDIF |
---|
| 1831 | ! |
---|
| 1832 | ! 5.2 Snow age on ice |
---|
| 1833 | ! |
---|
| 1834 | ! age of snow on ice: a little bit different because in cold regions, we really |
---|
| 1835 | ! cannot negect the effect of cold temperatures on snow metamorphism any more. |
---|
| 1836 | ! |
---|
| 1837 | IF (snow_nobio(ji,iice) .LE. zero) THEN |
---|
| 1838 | snow_nobio_age(ji,iice) = zero |
---|
| 1839 | ELSE |
---|
| 1840 | ! |
---|
| 1841 | d_age(ji) = ( snow_nobio_age(ji,iice) + & |
---|
| 1842 | & (un - snow_nobio_age(ji,iice)/max_snow_age) * dtradia/one_day ) * & |
---|
| 1843 | & EXP(-precip_snow(ji) / snow_trans) - snow_nobio_age(ji,iice) |
---|
| 1844 | IF (d_age(ji) .GT. min_sechiba ) THEN |
---|
| 1845 | xx(ji) = MAX( tp_00 - temp_sol_new(ji), zero ) |
---|
| 1846 | xx(ji) = ( xx(ji) / 7._r_std ) ** 4._r_std |
---|
| 1847 | d_age(ji) = d_age(ji) / (un+xx(ji)) |
---|
| 1848 | ENDIF |
---|
| 1849 | snow_nobio_age(ji,iice) = MAX( snow_nobio_age(ji,iice) + d_age(ji), zero ) |
---|
| 1850 | ! |
---|
| 1851 | ENDIF |
---|
| 1852 | |
---|
| 1853 | ENDDO |
---|
| 1854 | |
---|
| 1855 | ! |
---|
| 1856 | ! 6.0 Diagnose the depth of the snow layer |
---|
| 1857 | ! |
---|
| 1858 | |
---|
| 1859 | DO ji = 1, kjpindex |
---|
| 1860 | snowdepth(ji) = snow(ji) /sn_dens |
---|
| 1861 | ENDDO |
---|
| 1862 | |
---|
| 1863 | IF (long_print) WRITE (numout,*) ' hydrol_snow done ' |
---|
| 1864 | |
---|
| 1865 | END SUBROUTINE hydrol_snow |
---|
| 1866 | |
---|
| 1867 | !! This routine computes canopy processes |
---|
| 1868 | !! |
---|
| 1869 | SUBROUTINE hydrol_canop (kjpindex, precip_rain, vevapwet, veget, qsintmax, & |
---|
| 1870 | & qsintveg,precisol,tot_melt) |
---|
| 1871 | |
---|
| 1872 | ! |
---|
| 1873 | ! interface description |
---|
| 1874 | ! |
---|
| 1875 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size |
---|
| 1876 | ! input fields |
---|
| 1877 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: precip_rain !! Rain precipitation |
---|
| 1878 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(in) :: vevapwet !! Interception loss |
---|
| 1879 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(in) :: veget !! Fraction of vegetation type |
---|
| 1880 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(in) :: qsintmax !! Maximum water on vegetation for interception |
---|
| 1881 | REAL(r_std), DIMENSION (kjpindex), INTENT (in) :: tot_melt !! Total melt |
---|
| 1882 | ! modified fields |
---|
| 1883 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(inout) :: qsintveg !! Water on vegetation due to interception |
---|
| 1884 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(out) :: precisol !! Eau tombee sur le sol |
---|
| 1885 | ! output fields |
---|
| 1886 | |
---|
| 1887 | ! |
---|
| 1888 | ! local declaration |
---|
| 1889 | ! |
---|
| 1890 | INTEGER(i_std) :: ji, jv |
---|
| 1891 | REAL(r_std), DIMENSION (kjpindex,nvm) :: zqsintvegnew |
---|
| 1892 | LOGICAL, SAVE :: firstcall=.TRUE. |
---|
| 1893 | REAL(r_std), SAVE, DIMENSION(nvm) :: throughfall_by_pft |
---|
| 1894 | |
---|
| 1895 | IF ( firstcall ) THEN |
---|
| 1896 | !Config Key = PERCENT_THROUGHFALL_PFT |
---|
| 1897 | !Config Desc = Percent by PFT of precip that is not intercepted by the canopy |
---|
| 1898 | !Config Def = 30. 30. 30. 30. 30. 30. 30. 30. 30. 30. 30. 30. 30. |
---|
| 1899 | !Config Help = During one rainfall event, PERCENT_THROUGHFALL_PFT% of the incident rainfall |
---|
| 1900 | !Config will get directly to the ground without being intercepted, for each PFT. |
---|
| 1901 | |
---|
| 1902 | throughfall_by_pft = (/ 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30., 30. /) |
---|
| 1903 | CALL getin_p('PERCENT_THROUGHFALL_PFT',throughfall_by_pft) |
---|
| 1904 | throughfall_by_pft = throughfall_by_pft / 100. |
---|
| 1905 | |
---|
| 1906 | firstcall=.FALSE. |
---|
| 1907 | ENDIF |
---|
| 1908 | |
---|
| 1909 | |
---|
| 1910 | ! calcul de qsintmax a prevoir a chaque pas de temps |
---|
| 1911 | ! dans ini_sechiba |
---|
| 1912 | ! boucle sur les points continentaux |
---|
| 1913 | ! calcul de qsintveg au pas de temps suivant |
---|
| 1914 | ! par ajout du flux interception loss |
---|
| 1915 | ! calcule par enerbil en fonction |
---|
| 1916 | ! des calculs faits dans diffuco |
---|
| 1917 | ! calcul de ce qui tombe sur le sol |
---|
| 1918 | ! avec accumulation dans precisol |
---|
| 1919 | ! essayer d'harmoniser le traitement du sol nu |
---|
| 1920 | ! avec celui des differents types de vegetation |
---|
| 1921 | ! fait si on impose qsintmax ( ,1) = 0.0 |
---|
| 1922 | ! |
---|
| 1923 | ! loop for continental subdomain |
---|
| 1924 | ! |
---|
| 1925 | ! |
---|
| 1926 | ! 1. evaporation off the continents |
---|
| 1927 | ! |
---|
| 1928 | ! 1.1 The interception loss is take off the canopy. |
---|
| 1929 | DO jv=1,nvm |
---|
| 1930 | qsintveg(:,jv) = qsintveg(:,jv) - vevapwet(:,jv) |
---|
| 1931 | END DO |
---|
| 1932 | |
---|
| 1933 | ! 1.2 It is raining : precip_rain is shared for each vegetation |
---|
| 1934 | ! type |
---|
| 1935 | ! sum (veget (1,nvm)) must be egal to 1-totfrac_nobio. |
---|
| 1936 | ! iniveget computes veget each day |
---|
| 1937 | ! |
---|
| 1938 | DO jv=1,nvm |
---|
| 1939 | ! Correction Nathalie - Juin 2006 - une partie de la pluie arrivera toujours sur le sol |
---|
| 1940 | ! sorte de throughfall supplementaire |
---|
| 1941 | !qsintveg(:,jv) = qsintveg(:,jv) + veget(:,jv) * precip_rain(:) |
---|
| 1942 | qsintveg(:,jv) = qsintveg(:,jv) + veget(:,jv) * ((1-throughfall_by_pft(jv))*precip_rain(:)) |
---|
| 1943 | END DO |
---|
| 1944 | |
---|
| 1945 | ! |
---|
| 1946 | ! 1.3 Limits the effect and sum what receives soil |
---|
| 1947 | ! |
---|
| 1948 | precisol(:,:) = zero |
---|
| 1949 | DO jv=1,nvm |
---|
| 1950 | DO ji = 1, kjpindex |
---|
| 1951 | zqsintvegnew(ji,jv) = MIN (qsintveg(ji,jv),qsintmax(ji,jv)) |
---|
| 1952 | ! correction throughfall Nathalie - Juin 2006 |
---|
| 1953 | !precisol(ji,jv) = qsintveg(ji,jv ) - zqsintvegnew (ji,jv) |
---|
| 1954 | precisol(ji,jv) = (veget(ji,jv)*throughfall_by_pft(jv)*precip_rain(ji)) + qsintveg(ji,jv ) - zqsintvegnew (ji,jv) |
---|
| 1955 | ENDDO |
---|
| 1956 | END DO |
---|
| 1957 | ! |
---|
| 1958 | DO jv=1,nvm |
---|
| 1959 | DO ji = 1, kjpindex |
---|
| 1960 | IF (vegtot(ji).GT.min_sechiba) THEN |
---|
| 1961 | precisol(ji,jv) = precisol(ji,jv)+tot_melt(ji)*veget(ji,jv)/vegtot(ji) |
---|
| 1962 | ENDIF |
---|
| 1963 | ENDDO |
---|
| 1964 | END DO |
---|
| 1965 | ! |
---|
| 1966 | ! |
---|
| 1967 | ! 1.4 swap qsintveg to the new value |
---|
| 1968 | ! |
---|
| 1969 | |
---|
| 1970 | DO jv=1,nvm |
---|
| 1971 | qsintveg(:,jv) = zqsintvegnew (:,jv) |
---|
| 1972 | END DO |
---|
| 1973 | |
---|
| 1974 | IF (long_print) WRITE (numout,*) ' hydrol_canop done ' |
---|
| 1975 | |
---|
| 1976 | END SUBROUTINE hydrol_canop |
---|
| 1977 | !! |
---|
| 1978 | !! |
---|
| 1979 | !! |
---|
| 1980 | SUBROUTINE hydrol_vegupd(kjpindex, veget, veget_max, soiltype,qsintveg,resdist) |
---|
| 1981 | ! |
---|
| 1982 | ! The vegetation cover has changed and we need to adapt the reservoir distribution |
---|
| 1983 | ! and the distribution of plants on different soil types. |
---|
| 1984 | ! You may note that this occurs after evaporation and so on have been computed. It is |
---|
| 1985 | ! not a problem as a new vegetation fraction will start with humrel=0 and thus will have no |
---|
| 1986 | ! evaporation. If this is not the case it should have been caught above. |
---|
| 1987 | ! |
---|
| 1988 | ! input scalar |
---|
| 1989 | INTEGER(i_std), INTENT(in) :: kjpindex |
---|
| 1990 | ! input fields |
---|
| 1991 | REAL(r_std), DIMENSION (kjpindex, nvm), INTENT(in) :: veget !! New vegetation map |
---|
| 1992 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget_max !! Max. fraction of vegetation type |
---|
| 1993 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT (in) :: soiltype !! Map of soil types : proportion of each soil type |
---|
| 1994 | ! modified fields |
---|
| 1995 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (inout) :: qsintveg !! Water on vegetation |
---|
| 1996 | REAL(r_std), DIMENSION (kjpindex, nvm), INTENT(inout) :: resdist !! Old vegetation map |
---|
| 1997 | ! |
---|
| 1998 | ! local declaration |
---|
| 1999 | ! |
---|
| 2000 | INTEGER(i_std) :: ji,jv,jst,jst_pref |
---|
| 2001 | REAL(r_std), DIMENSION (kjpindex,nstm) :: soil_exist,soil_exist_max |
---|
| 2002 | REAL(r_std), DIMENSION (kjpindex,nvm) :: veget_exist,veget_exist_max |
---|
| 2003 | REAL(r_std), DIMENSION (kjpindex,nvm) :: qsintveg2 !! Water on vegetation due to interception over old veget |
---|
| 2004 | REAL(r_std), DIMENSION (kjpindex,nvm) :: vmr !! variation of veget |
---|
| 2005 | REAL(r_std), DIMENSION (kjpindex,nvm) :: qsdq |
---|
| 2006 | REAL(r_std), DIMENSION(kjpindex) :: vegchtot,vtr, qstr, fra |
---|
| 2007 | REAL(r_std), PARAMETER :: EPS1 = EPSILON(un) |
---|
| 2008 | ! |
---|
| 2009 | DO jv = 1, nvm |
---|
| 2010 | DO ji = 1, kjpindex |
---|
| 2011 | !mask |
---|
| 2012 | ! vmr(ji,jv) = MAX ( EPSILON(un), MIN ( veget(ji,jv)-resdist(ji,jv) , MAX( EPSILON(un), veget(ji,jv)-resdist(ji,jv)) ) ) |
---|
| 2013 | |
---|
| 2014 | ! vmr(ji,jv) = MAX ( EPSILON(un), MAX( EPSILON(un), veget(ji,jv)-resdist(ji,jv)) ) |
---|
| 2015 | ! IF(ABS(veget(ji,jv)-resdist(ji,jv)).gt.epsilon(un)) then |
---|
| 2016 | ! WRITE(numout,*) '-----------------------------------------------' |
---|
| 2017 | ! WRITE(numout,*) 'vmr,epsilon(un),veget,resdist',vmr(ji,jv),epsilon(un) |
---|
| 2018 | ! WRITE(numout,*),veget(ji,jv),resdist(ji,jv) |
---|
| 2019 | ! WRITE(numout,*) 'ABS(veget -resdist',ABS(veget(ji,jv)-resdist(ji,jv)) |
---|
| 2020 | ! endif |
---|
| 2021 | IF ( ABS(veget(ji,jv)-resdist(ji,jv)) .GT. EPS1 ) THEN |
---|
| 2022 | vmr(ji,jv) = veget(ji,jv)-resdist(ji,jv) |
---|
| 2023 | ELSE |
---|
| 2024 | vmr(ji,jv) = zero |
---|
| 2025 | ENDIF |
---|
| 2026 | ! |
---|
| 2027 | IF (resdist(ji,jv) .GT. min_sechiba) THEN |
---|
| 2028 | qsintveg2(ji,jv) = qsintveg(ji,jv)/resdist(ji,jv) |
---|
| 2029 | ELSE |
---|
| 2030 | qsintveg2(ji,jv) = zero |
---|
| 2031 | ENDIF |
---|
| 2032 | ENDDO |
---|
| 2033 | ENDDO |
---|
| 2034 | ! |
---|
| 2035 | vegchtot(:) = zero |
---|
| 2036 | DO jv = 1, nvm |
---|
| 2037 | DO ji = 1, kjpindex |
---|
| 2038 | vegchtot(ji) = vegchtot(ji) + ABS( vmr(ji,jv) ) |
---|
| 2039 | ENDDO |
---|
| 2040 | ENDDO |
---|
| 2041 | ! |
---|
| 2042 | DO jv = 1, nvm |
---|
| 2043 | DO ji = 1, kjpindex |
---|
| 2044 | IF ( vegchtot(ji) .GT. min_sechiba ) THEN |
---|
| 2045 | qsdq(ji,jv) = ABS(vmr(ji,jv)) * qsintveg2(ji,jv) |
---|
| 2046 | ENDIF |
---|
| 2047 | ENDDO |
---|
| 2048 | ENDDO |
---|
| 2049 | ! |
---|
| 2050 | ! calculate water mass that we have to redistribute |
---|
| 2051 | ! |
---|
| 2052 | qstr(:) = zero |
---|
| 2053 | vtr(:) = zero |
---|
| 2054 | ! |
---|
| 2055 | ! |
---|
| 2056 | DO jv = 1, nvm |
---|
| 2057 | DO ji = 1, kjpindex |
---|
| 2058 | IF ( ( vegchtot(ji) .GT. min_sechiba ) .AND. ( vmr(ji,jv) .LT. -min_sechiba ) ) THEN |
---|
| 2059 | qstr(ji) = qstr(ji) + qsdq(ji,jv) |
---|
| 2060 | vtr(ji) = vtr(ji) - vmr(ji,jv) |
---|
| 2061 | ENDIF |
---|
| 2062 | ENDDO |
---|
| 2063 | ENDDO |
---|
| 2064 | ! |
---|
| 2065 | ! put it into reservoir of plant whose surface area has grown |
---|
| 2066 | DO jv = 1, nvm |
---|
| 2067 | DO ji = 1, kjpindex |
---|
| 2068 | IF ( vegchtot(ji) .GT. min_sechiba .AND. ABS(vtr(ji)) .GT. EPSILON(un)) THEN |
---|
| 2069 | fra(ji) = vmr(ji,jv) / vtr(ji) |
---|
| 2070 | IF ( vmr(ji,jv) .GT. min_sechiba) THEN |
---|
| 2071 | qsintveg(ji,jv) = qsintveg(ji,jv) + fra(ji)* qstr(ji) |
---|
| 2072 | ELSE |
---|
| 2073 | qsintveg(ji,jv) = qsintveg(ji,jv) - qsdq(ji,jv) |
---|
| 2074 | ENDIF |
---|
| 2075 | ENDIF |
---|
| 2076 | ENDDO |
---|
| 2077 | ENDDO |
---|
| 2078 | !MM underflow : |
---|
| 2079 | DO jv = 1, nvm |
---|
| 2080 | DO ji = 1, kjpindex |
---|
| 2081 | IF ( ABS(qsintveg(ji,jv)) > 0. .AND. ABS(qsintveg(ji,jv)) < EPS1 ) THEN |
---|
| 2082 | qsintveg(ji,jv) = EPS1 |
---|
| 2083 | ENDIF |
---|
| 2084 | ENDDO |
---|
| 2085 | ENDDO |
---|
| 2086 | |
---|
| 2087 | ! Now that the work is done resdist needs an update ! |
---|
| 2088 | DO jv = 1, nvm |
---|
| 2089 | DO ji = 1, kjpindex |
---|
| 2090 | resdist(ji,jv) = veget(ji,jv) |
---|
| 2091 | ENDDO |
---|
| 2092 | ENDDO |
---|
| 2093 | |
---|
| 2094 | |
---|
| 2095 | ! Distribution of the vegetation depending on the soil type |
---|
| 2096 | |
---|
| 2097 | ! DO jst = 1, nstm |
---|
| 2098 | ! |
---|
| 2099 | ! DO ji = 1, kjpindex |
---|
| 2100 | ! |
---|
| 2101 | ! |
---|
| 2102 | ! soil_exist(ji,jst)=zero |
---|
| 2103 | ! IF (soiltype(ji,jst) .NE. zero) THEN |
---|
| 2104 | ! soil_exist(ji,jst)=un |
---|
| 2105 | ! soil_exist_max(ji,jst)=un |
---|
| 2106 | ! ENDIF |
---|
| 2107 | ! |
---|
| 2108 | ! ENDDO |
---|
| 2109 | ! |
---|
| 2110 | ! ENDDO |
---|
| 2111 | |
---|
| 2112 | soil_exist(:,:) = mask_soiltype(:,:) |
---|
| 2113 | soil_exist_max(:,:) = mask_soiltype(:,:) |
---|
| 2114 | veget_exist(:,:) = zero |
---|
| 2115 | veget_exist_max(:,:) = zero |
---|
| 2116 | |
---|
| 2117 | DO jv = 1, nvm |
---|
| 2118 | |
---|
| 2119 | DO ji = 1, kjpindex |
---|
| 2120 | IF(vegtot(ji).GT.min_sechiba) THEN |
---|
| 2121 | veget_exist(ji,jv)= veget(ji,jv)/vegtot(ji) |
---|
| 2122 | veget_exist_max(ji,jv)= veget_max(ji,jv)/vegtot(ji) |
---|
| 2123 | ENDIF |
---|
| 2124 | ENDDO |
---|
| 2125 | ENDDO |
---|
| 2126 | |
---|
| 2127 | ! Compute corr_veg_soil |
---|
| 2128 | |
---|
| 2129 | corr_veg_soil(:,:,:) = zero |
---|
| 2130 | corr_veg_soil_max(:,:,:) = zero |
---|
| 2131 | |
---|
| 2132 | IF ( COUNT(pref_soil_veg .EQ. 0) > 0 ) THEN |
---|
| 2133 | |
---|
| 2134 | DO jst = 1, nstm |
---|
| 2135 | |
---|
| 2136 | DO jv = nvm, 1, -1 |
---|
| 2137 | |
---|
| 2138 | DO ji=1,kjpindex |
---|
| 2139 | |
---|
| 2140 | IF(vegtot(ji).GT.min_sechiba.AND.soiltype(ji,jst).GT.min_sechiba) THEN |
---|
| 2141 | corr_veg_soil(ji,jv,jst) = veget(ji,jv)/vegtot(ji) |
---|
| 2142 | corr_veg_soil_max(ji,jv,jst) = veget_max(ji,jv)/vegtot(ji) |
---|
| 2143 | END IF |
---|
| 2144 | |
---|
| 2145 | END DO |
---|
| 2146 | END DO |
---|
| 2147 | END DO |
---|
| 2148 | |
---|
| 2149 | ELSE |
---|
| 2150 | |
---|
| 2151 | |
---|
| 2152 | DO jst = 1, nstm |
---|
| 2153 | |
---|
| 2154 | DO jv = nvm, 1, -1 |
---|
| 2155 | |
---|
| 2156 | jst_pref = pref_soil_veg(jv,jst) |
---|
| 2157 | |
---|
| 2158 | DO ji=1,kjpindex |
---|
| 2159 | corr_veg_soil(ji,jv,jst_pref) = zero |
---|
| 2160 | corr_veg_soil_max(ji,jv,jst_pref) = zero |
---|
| 2161 | !for veget distribution used in sechiba via humrel |
---|
| 2162 | IF (soil_exist(ji,jst_pref).GT.min_sechiba) THEN |
---|
| 2163 | corr_veg_soil(ji,jv,jst_pref)=MIN(veget_exist(ji,jv)/soiltype(ji,jst_pref),soil_exist(ji,jst_pref)) |
---|
| 2164 | veget_exist(ji,jv)=MAX(veget_exist(ji,jv)-soil_exist(ji,jst_pref)*soiltype(ji,jst_pref),zero) |
---|
| 2165 | soil_exist(ji,jst_pref)=MAX(soil_exist(ji,jst_pref)-corr_veg_soil(ji,jv,jst_pref),zero) |
---|
| 2166 | ENDIF |
---|
| 2167 | !same for max veget_max used in stomate via vegstress for slowproc |
---|
| 2168 | IF (soil_exist_max(ji,jst_pref).GT.min_sechiba) THEN |
---|
| 2169 | corr_veg_soil_max(ji,jv,jst_pref)= & |
---|
| 2170 | & MIN(veget_exist_max(ji,jv)/soiltype(ji,jst_pref),soil_exist_max(ji,jst_pref)) |
---|
| 2171 | veget_exist_max(ji,jv)=MAX(veget_exist_max(ji,jv)-soil_exist_max(ji,jst_pref)*soiltype(ji,jst_pref),zero) |
---|
| 2172 | soil_exist_max(ji,jst_pref)=MAX(soil_exist_max(ji,jst_pref)-corr_veg_soil_max(ji,jv,jst_pref),zero) |
---|
| 2173 | ENDIF |
---|
| 2174 | ENDDO |
---|
| 2175 | |
---|
| 2176 | ENDDO |
---|
| 2177 | |
---|
| 2178 | ENDDO |
---|
| 2179 | ENDIF |
---|
| 2180 | ! |
---|
| 2181 | ! update the corresponding masks |
---|
| 2182 | ! |
---|
| 2183 | ! mask_veget(:,:) = MIN( un, MAX(zero,veget(:,:))) |
---|
| 2184 | ! mask_corr_veg_soil(:,:,:) = MIN( un, MAX(zero,corr_veg_soil(:,:,:))) |
---|
| 2185 | |
---|
| 2186 | mask_veget(:,:) = 0 |
---|
| 2187 | mask_corr_veg_soil(:,:,:) = 0 |
---|
| 2188 | |
---|
| 2189 | DO ji = 1, kjpindex |
---|
| 2190 | |
---|
| 2191 | DO jv = 1, nvm |
---|
| 2192 | IF(veget(ji,jv) .GT. min_sechiba) THEN |
---|
| 2193 | mask_veget(ji,jv) = 1 |
---|
| 2194 | ENDIF |
---|
| 2195 | |
---|
| 2196 | DO jst = 1, nstm |
---|
| 2197 | IF(corr_veg_soil(ji,jv,jst) .GT. min_sechiba) THEN |
---|
| 2198 | mask_corr_veg_soil(ji,jv,jst) = 1 |
---|
| 2199 | ENDIF |
---|
| 2200 | END DO |
---|
| 2201 | END DO |
---|
| 2202 | |
---|
| 2203 | ! WRITE(numout,*) 'mask: soiltype,mask_soiltype',soiltype(ji,:),mask_soiltype(ji,:) |
---|
| 2204 | |
---|
| 2205 | END DO |
---|
| 2206 | ! |
---|
| 2207 | |
---|
| 2208 | RETURN |
---|
| 2209 | ! |
---|
| 2210 | END SUBROUTINE hydrol_vegupd |
---|
| 2211 | !! |
---|
| 2212 | !! this routine computes soil processes with CWRR scheme |
---|
| 2213 | !! |
---|
| 2214 | SUBROUTINE hydrol_soil (kjpindex, dtradia, veget, veget_max, soiltype, transpir, vevapnu, evapot, & |
---|
| 2215 | & evapot_penm, runoff, drainage, returnflow, irrigation, & |
---|
| 2216 | & tot_melt, evap_bare_lim, shumdiag, litterhumdiag, humrel,vegstress, drysoil_frac) |
---|
| 2217 | ! |
---|
| 2218 | ! interface description |
---|
| 2219 | ! input scalar |
---|
| 2220 | INTEGER(i_std), INTENT(in) :: kjpindex |
---|
| 2221 | ! input fields |
---|
| 2222 | REAL(r_std), INTENT (in) :: dtradia !! Time step in seconds |
---|
| 2223 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT (in) :: veget !! Map of vegetation types |
---|
| 2224 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT (in) :: veget_max !! Map of max vegetation types |
---|
| 2225 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT (in) :: soiltype !! Map of soil types |
---|
| 2226 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(in) :: transpir !! transpiration |
---|
| 2227 | REAL(r_std), DIMENSION (kjpindex), INTENT(inout) :: vevapnu !! |
---|
| 2228 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: returnflow !! Water returning to the deep reservoir |
---|
| 2229 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: irrigation !! Irrigation |
---|
| 2230 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: evapot !! |
---|
| 2231 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: evapot_penm !! |
---|
| 2232 | ! modified fields |
---|
| 2233 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: runoff !! complete runoff |
---|
| 2234 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: drainage !! complete drainage |
---|
| 2235 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: tot_melt |
---|
| 2236 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: evap_bare_lim !! |
---|
| 2237 | REAL(r_std), DIMENSION (kjpindex,nbdl), INTENT (out) :: shumdiag !! relative soil moisture |
---|
| 2238 | REAL(r_std), DIMENSION (kjpindex), INTENT (out) :: litterhumdiag !! litter humidity |
---|
| 2239 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT (inout) :: humrel !! Relative humidity |
---|
| 2240 | REAL(r_std), DIMENSION (kjpindex, nvm), INTENT(out) :: vegstress !! Veg. moisture stress (only for vegetation growth) |
---|
| 2241 | REAL(r_std), DIMENSION (kjpindex), INTENT (out) :: drysoil_frac !! Function of the litter humidity, that will be used to compute albedo |
---|
| 2242 | ! |
---|
| 2243 | ! local declaration |
---|
| 2244 | ! |
---|
| 2245 | INTEGER(i_std) :: ji, jv, jsl, jsl1, jst, ji_nsat !! indices |
---|
| 2246 | INTEGER(i_std) :: m_sl0, m_sl1, isat !! mask values |
---|
| 2247 | REAL(r_std) :: dztmp !! temporary depth |
---|
| 2248 | REAL(r_std) :: temp !! temporary value for fluxes |
---|
| 2249 | REAL(r_std) :: dpue !! temporary depth |
---|
| 2250 | REAL(r_std), DIMENSION(kjpindex) :: tmcold, tmcint |
---|
| 2251 | REAL(r_std), DIMENSION(kjpindex,nslm,nstm) :: moderwilt |
---|
| 2252 | REAL(r_std), DIMENSION(kjpindex,nslm) :: mcint !! To save mc values for future use |
---|
| 2253 | REAL(r_std), DIMENSION(kjpindex) :: correct_excess !! Corrects the flux at nslme layer in case of under residual moisture |
---|
| 2254 | REAL(r_std), DIMENSION(kjpindex) :: mce !! Same use as mcint but jut for last efficient layer nslme |
---|
| 2255 | REAL(r_std), DIMENSION(kjpindex) :: under_mcr !! Allows under residual soil moisture due to evap |
---|
| 2256 | REAL(r_std), DIMENSION(kjpindex,nstm) :: v2 |
---|
| 2257 | REAL(r_std), DIMENSION(kjpindex,nstm) :: evap_bare_lim_ns !! limitation of bare soi evaporation on each soil column (used to deconvoluate vevapnu) |
---|
| 2258 | REAL(r_std) :: deltahum,diff |
---|
| 2259 | REAL(r_std), DIMENSION(kjpindex) :: tsink |
---|
| 2260 | REAL(r_std), DIMENSION(kjpindex) :: returnflow_soil |
---|
| 2261 | REAL(r_std), DIMENSION(kjpindex) :: irrigation_soil |
---|
| 2262 | REAL(r_std), DIMENSION(kjpindex,nstm) :: runoff_excess !! Runoff generated after soil saturation |
---|
| 2263 | REAL(r_std) :: excess |
---|
| 2264 | LOGICAL :: propagate !! if we propagate an excess |
---|
| 2265 | ! |
---|
| 2266 | ! |
---|
| 2267 | returnflow_soil(:) = zero |
---|
| 2268 | irrigation_soil(:) = zero |
---|
| 2269 | qflux(:,:,:) = zero |
---|
| 2270 | mask_return(:) = 0 |
---|
| 2271 | index_nsat(:,:) = 0 |
---|
| 2272 | index_sat(:,:) = 0 |
---|
| 2273 | nslme(:,:) = nslm |
---|
| 2274 | runoff_excess(:,:) = zero |
---|
| 2275 | mce(:) = zero |
---|
| 2276 | under_mcr(:) = zero |
---|
| 2277 | correct_excess(:) = zero |
---|
| 2278 | free_drain_coef(:,:) = zero |
---|
| 2279 | n_sat(:) = 0 |
---|
| 2280 | n_nsat(:) = 1 |
---|
| 2281 | ! |
---|
| 2282 | ! split 2d variables to 3d variables, per soil type |
---|
| 2283 | ! |
---|
| 2284 | CALL hydrol_split_soil (kjpindex, veget, soiltype, vevapnu, transpir, humrel, evap_bare_lim) |
---|
| 2285 | ! |
---|
| 2286 | ! for each soil type |
---|
| 2287 | ! |
---|
| 2288 | DO ji=1,kjpindex |
---|
| 2289 | IF(vegtot(ji).GT.min_sechiba) THEN |
---|
| 2290 | returnflow_soil(ji) = returnflow(ji)/vegtot(ji) |
---|
| 2291 | irrigation_soil(ji) = irrigation(ji)/vegtot(ji) |
---|
| 2292 | ENDIF |
---|
| 2293 | |
---|
| 2294 | DO jst=1, nstm |
---|
| 2295 | !- A priori on considere qu'on est non sature si soiltype > 0 |
---|
| 2296 | index_nsat(n_nsat(jst),jst)= ji*mask_soiltype(ji,jst) |
---|
| 2297 | n_nsat(jst)=n_nsat(jst)+mask_soiltype(ji,jst) |
---|
| 2298 | ENDDO |
---|
| 2299 | |
---|
| 2300 | IF(returnflow_soil(ji).GT.min_sechiba) THEN |
---|
| 2301 | mask_return(ji) = 1 |
---|
| 2302 | DO jst= 1,nstm |
---|
| 2303 | isat=1 |
---|
| 2304 | nslme(ji,jst)=nslm-isat |
---|
| 2305 | ! |
---|
| 2306 | DO jsl= nslm,3,-1 |
---|
| 2307 | IF(mcs(jst)-mc(ji,jsl,jst).LT.min_sechiba) THEN |
---|
| 2308 | nslme(ji,jst) = nslme(ji,jst) - isat |
---|
| 2309 | ELSE |
---|
| 2310 | isat = 0 |
---|
| 2311 | ENDIF |
---|
| 2312 | ENDDO |
---|
| 2313 | ! We compute the indeces of the non-saturated points |
---|
| 2314 | IF (nslme(ji,jst).LT.2) THEN |
---|
| 2315 | nslme(ji,jst) = 0 |
---|
| 2316 | ! En fait on est sature! |
---|
| 2317 | n_nsat(jst)=n_nsat(jst)-1 |
---|
| 2318 | n_sat(jst) = n_sat(jst)+1 |
---|
| 2319 | index_sat(n_sat(jst),jst)=ji |
---|
| 2320 | ENDIF |
---|
| 2321 | ENDDO |
---|
| 2322 | ENDIF |
---|
| 2323 | ENDDO |
---|
| 2324 | |
---|
| 2325 | DO jst = 1,nstm |
---|
| 2326 | n_nsat(jst) = n_nsat(jst)-1 |
---|
| 2327 | ENDDO |
---|
| 2328 | |
---|
| 2329 | DO jst = 1,nstm |
---|
| 2330 | ! |
---|
| 2331 | !- We compute the sum of the sinks for future check-up |
---|
| 2332 | DO ji=1,kjpindex |
---|
| 2333 | tsink(ji) = SUM(rootsink(ji,:,jst))+MAX(ae_ns(ji,jst),zero)+subsinksoil(ji) |
---|
| 2334 | ENDDO |
---|
| 2335 | |
---|
| 2336 | ! We save the Total moisture content |
---|
| 2337 | tmcold(:) = tmc(:,jst) |
---|
| 2338 | |
---|
| 2339 | DO ji_nsat=1,n_nsat(jst) |
---|
| 2340 | ji = index_nsat(ji_nsat,jst) |
---|
| 2341 | |
---|
| 2342 | !- the bare soil evaporation is substracted to the soil moisture profile: |
---|
| 2343 | |
---|
| 2344 | dpue = zz(nslme(ji,jst),jst) + dz(nslme(ji,jst)+1,jst) / deux |
---|
| 2345 | DO jsl = 1, nslme(ji,jst) |
---|
| 2346 | mc(ji,jsl,jst) = mc(ji,jsl,jst) & |
---|
| 2347 | & - (MAX(ae_ns(ji,jst),zero) + subsinksoil(ji)) / dpue |
---|
| 2348 | ENDDO |
---|
| 2349 | |
---|
| 2350 | !- we add the returnflow to the last efficient layer in the soil |
---|
| 2351 | mc(ji,nslme(ji,jst),jst) = mc(ji,nslme(ji,jst),jst) + deux * returnflow_soil(ji) & |
---|
| 2352 | & / (dz(nslme(ji,jst),jst) + dz(nslme(ji,jst)+1,jst)) |
---|
| 2353 | |
---|
| 2354 | ENDDO |
---|
| 2355 | |
---|
| 2356 | !!! SUBROUTINE hydrol_avoid_underres |
---|
| 2357 | !-when mc(ji,1,jst)<mcr, we put it to mcr: |
---|
| 2358 | ! Smooth the profile to avoid negative values of ponctual soil moisture: |
---|
| 2359 | |
---|
| 2360 | DO ji_nsat=1,n_nsat(jst) |
---|
| 2361 | ji = index_nsat(ji_nsat,jst) |
---|
| 2362 | ! |
---|
| 2363 | ! Shifts water lack from top to bottom for under-residual moisture cases |
---|
| 2364 | DO jsl = 1,nslm-1 |
---|
| 2365 | excess = MAX(mcr(jst)-mc(ji,jsl,jst),zero) |
---|
| 2366 | mc(ji,jsl,jst) = mc(ji,jsl,jst) + excess |
---|
| 2367 | mc(ji,jsl+1,jst) = mc(ji,jsl+1,jst) - excess * & |
---|
| 2368 | & (dz(jsl,jst)+dz(jsl+1,jst))/(dz(jsl+1,jst)+dz(jsl+2,jst)) |
---|
| 2369 | ENDDO |
---|
| 2370 | |
---|
| 2371 | excess = MAX(mcr(jst)-mc(ji,nslm,jst),zero) |
---|
| 2372 | mc(ji,nslm,jst) = mc(ji,nslm,jst) + excess |
---|
| 2373 | |
---|
| 2374 | !- Then if the soil moisture at bottom is not sufficient, we try to refill the column from the top |
---|
| 2375 | DO jsl = nslm-1,1,-1 |
---|
| 2376 | mc(ji,jsl,jst) = mc(ji,jsl,jst) - excess * & |
---|
| 2377 | & (dz(jsl+1,jst)+dz(jsl+2,jst))/(dz(jsl+1,jst)+dz(jsl,jst)) |
---|
| 2378 | excess = MAX(mcr(jst)-mc(ji,jsl,jst),zero) |
---|
| 2379 | mc(ji,jsl,jst) = mc(ji,jsl,jst) + excess |
---|
| 2380 | ENDDO |
---|
| 2381 | |
---|
| 2382 | excess = excess * mask_soiltype(ji,jst) |
---|
| 2383 | mc(ji,:,jst) = mc(ji,:,jst) * mask_soiltype(ji,jst) |
---|
| 2384 | |
---|
| 2385 | ! Keep the value in case excess is still positive (due to big change in evapot) |
---|
| 2386 | under_mcr(ji) = excess * dz(2,jst)/2 |
---|
| 2387 | END DO |
---|
| 2388 | !!! END SUBROUTINE hydrol_avoid_underres |
---|
| 2389 | |
---|
| 2390 | !-we keep the value of mc in mcint: |
---|
| 2391 | |
---|
| 2392 | DO jsl = 1, nslm |
---|
| 2393 | DO ji = 1, kjpindex |
---|
| 2394 | mcint(ji,jsl) = mc(ji,jsl,jst) - under_mcr(ji) / (dpu(jst) * mille) |
---|
| 2395 | ENDDO |
---|
| 2396 | ENDDO |
---|
| 2397 | |
---|
| 2398 | DO ji = 1, kjpindex |
---|
| 2399 | tmcint(ji) = dz(2,jst) * ( trois*mcint(ji,1) + mcint(ji,2) )/huit |
---|
| 2400 | ENDDO |
---|
| 2401 | |
---|
| 2402 | DO jsl = 2,nslm-1 |
---|
| 2403 | DO ji = 1, kjpindex |
---|
| 2404 | tmcint(ji) = tmcint(ji) + dz(jsl,jst) & |
---|
| 2405 | & * (trois*mcint(ji,jsl)+mcint(ji,jsl-1))/huit & |
---|
| 2406 | & + dz(jsl+1,jst) * (trois*mcint(ji,jsl)+mcint(ji,jsl+1))/huit |
---|
| 2407 | ENDDO |
---|
| 2408 | END DO |
---|
| 2409 | ! |
---|
| 2410 | DO ji = 1, kjpindex |
---|
| 2411 | tmcint(ji) = tmcint(ji) + dz(nslm,jst) & |
---|
| 2412 | & * (trois * mcint(ji,nslm) + mcint(ji,nslm-1))/huit |
---|
| 2413 | ENDDO |
---|
| 2414 | |
---|
| 2415 | !- On retire les termes puits de la transpiration des couches inactives a la premiere couche inactive. |
---|
| 2416 | DO ji_nsat=1,n_nsat(jst) |
---|
| 2417 | ji = index_nsat(ji_nsat,jst) |
---|
| 2418 | |
---|
| 2419 | DO jsl = nslme(ji,jst)+1,nslm ! Allows to use mc(ji,nslme(ji,jst)+1,jst) |
---|
| 2420 | mc(ji,nslme(ji,jst)+1,jst) = mc(ji,nslme(ji,jst)+1,jst) & |
---|
| 2421 | & - deux * rootsink(ji,jsl,jst) / & |
---|
| 2422 | & (dz(nslme(ji,jst)+1,jst) + dz(nslme(ji,jst)+2,jst)) |
---|
| 2423 | !- ATTENTION: n'est pas traite le cas ou la premiere couche inactive ne peut satisfaire la demande en eau des racines en dessous: |
---|
| 2424 | !- Le cas ne devrait pas se poser a priori |
---|
| 2425 | |
---|
| 2426 | ENDDO |
---|
| 2427 | ENDDO |
---|
| 2428 | |
---|
| 2429 | !- Some initialisation necessary for the diffusion scheme to work |
---|
| 2430 | DO ji_nsat=1,n_nsat(jst) |
---|
| 2431 | ji = index_nsat(ji_nsat,jst) |
---|
| 2432 | ! |
---|
| 2433 | ! |
---|
| 2434 | ! |
---|
| 2435 | !- We correct rootsink for first two layers so that it is not too low in the first layer |
---|
| 2436 | v1(ji,jst) = dz(2,jst)/huit * (trois * mc(ji,1,jst)+ mc(ji,2,jst)) |
---|
| 2437 | rootsink(ji,2,jst) = rootsink(ji,2,jst) + MAX(rootsink(ji,1,jst)-v1(ji,jst), zero) |
---|
| 2438 | rootsink(ji,1,jst) = MIN(rootsink(ji,1,jst),v1(ji,jst)) |
---|
| 2439 | !- estimate maximum surface flux in mm/step, assuming |
---|
| 2440 | !- all available water |
---|
| 2441 | flux(ji) = zero |
---|
| 2442 | |
---|
| 2443 | IF(vegtot(ji).GT.min_sechiba) THEN |
---|
| 2444 | flux(ji) = precisol_ns(ji,jst) - evapot_penm(ji)*& |
---|
| 2445 | & AINT(corr_veg_soil(ji,1,jst)+un-min_sechiba) & |
---|
| 2446 | & + irrigation_soil(ji) |
---|
| 2447 | ENDIF |
---|
| 2448 | !- The incoming flux is first dedicated to fill the soil up to mcr (in case needed) |
---|
| 2449 | temp = MAX(MIN(flux(ji),under_mcr(ji)), zero) |
---|
| 2450 | flux(ji) = flux(ji) - temp |
---|
| 2451 | under_mcr(ji) = under_mcr(ji) - temp |
---|
| 2452 | END DO |
---|
| 2453 | |
---|
| 2454 | !- module to implement dublin model for one time-step |
---|
| 2455 | !- gravity drainage as lower boundary layer |
---|
| 2456 | !- m.bruen, CWRR, ucd. |
---|
| 2457 | ! |
---|
| 2458 | !-step3: matrix resolution |
---|
| 2459 | !-calcul of the matrix coefficients |
---|
| 2460 | |
---|
| 2461 | !- coefficient are computed depending on the profile mcint: |
---|
| 2462 | |
---|
| 2463 | CALL hydrol_soil_setup(kjpindex,jst,dtradia) |
---|
| 2464 | |
---|
| 2465 | !- Set the values for diffusion scheme |
---|
| 2466 | |
---|
| 2467 | |
---|
| 2468 | DO ji_nsat=1,n_nsat(jst) |
---|
| 2469 | ji = index_nsat(ji_nsat,jst) |
---|
| 2470 | |
---|
| 2471 | ! We only run the scheme in case we are not under mcr with the incoming flux |
---|
| 2472 | IF (under_mcr(ji).LT.min_sechiba) THEN |
---|
| 2473 | resolv(ji)=.TRUE. |
---|
| 2474 | ! In under residual case, we equally spread the transpiration over the layers |
---|
| 2475 | ELSE |
---|
| 2476 | under_mcr(ji) = under_mcr(ji) + SUM(rootsink(ji,:,jst)) |
---|
| 2477 | ENDIF |
---|
| 2478 | !- First layer |
---|
| 2479 | |
---|
| 2480 | tmat(ji,1,1) = zero |
---|
| 2481 | tmat(ji,1,2) = f(ji,1) |
---|
| 2482 | tmat(ji,1,3) = g1(ji,1) |
---|
| 2483 | rhs(ji,1) = fp(ji,1) * mc(ji,1,jst) + gp(ji,1)*mc(ji,2,jst) & |
---|
| 2484 | & + flux(ji) - (b(ji,1) + b(ji,2))*(dtradia/one_day)/deux - rootsink(ji,1,jst) |
---|
| 2485 | |
---|
| 2486 | !- soil body |
---|
| 2487 | DO jsl=2, nslme(ji,jst)-1 |
---|
| 2488 | tmat(ji,jsl,1) = e(ji,jsl) |
---|
| 2489 | tmat(ji,jsl,2) = f(ji,jsl) |
---|
| 2490 | tmat(ji,jsl,3) = g1(ji,jsl) |
---|
| 2491 | rhs(ji,jsl) = ep(ji,jsl)*mc(ji,jsl-1,jst) + fp(ji,jsl)*mc(ji,jsl,jst) & |
---|
| 2492 | & + gp(ji,jsl) * mc(ji,jsl+1,jst) & |
---|
| 2493 | & + (b(ji,jsl-1) - b(ji,jsl+1)) * (dtradia/one_day) / deux & |
---|
| 2494 | & - rootsink(ji,jsl,jst) |
---|
| 2495 | ENDDO |
---|
| 2496 | |
---|
| 2497 | !- Last layer |
---|
| 2498 | jsl=nslme(ji,jst) |
---|
| 2499 | tmat(ji,jsl,1) = e(ji,jsl) |
---|
| 2500 | tmat(ji,jsl,2) = f(ji,jsl) |
---|
| 2501 | tmat(ji,jsl,3) = zero |
---|
| 2502 | rhs(ji,jsl) = ep(ji,jsl)*mc(ji,jsl-1,jst) + fp(ji,jsl)*mc(ji,jsl,jst) & |
---|
| 2503 | & + (b(ji,jsl-1) - b(ji,jsl)) * (dtradia/one_day) / deux & |
---|
| 2504 | & - rootsink(ji,jsl,jst) |
---|
| 2505 | |
---|
| 2506 | !- store the equations in case needed again |
---|
| 2507 | DO jsl=1,nslm |
---|
| 2508 | srhs(ji,jsl) = rhs(ji,jsl) |
---|
| 2509 | stmat(ji,jsl,1) = tmat(ji,jsl,1) |
---|
| 2510 | stmat(ji,jsl,2) = tmat(ji,jsl,2) |
---|
| 2511 | stmat(ji,jsl,3) = tmat(ji,jsl,3) |
---|
| 2512 | ENDDO |
---|
| 2513 | ENDDO |
---|
| 2514 | |
---|
| 2515 | ! |
---|
| 2516 | !- step 4 : solve equations assuming atmosphere limiting |
---|
| 2517 | !- |
---|
| 2518 | |
---|
| 2519 | CALL hydrol_soil_tridiag(kjpindex,jst) |
---|
| 2520 | |
---|
| 2521 | |
---|
| 2522 | ! |
---|
| 2523 | !- step 5 : check if really atmosphere limiting |
---|
| 2524 | !- |
---|
| 2525 | DO ji_nsat=1,n_nsat(jst) |
---|
| 2526 | ji = index_nsat(ji_nsat,jst) |
---|
| 2527 | |
---|
| 2528 | resolv(ji) = .FALSE. |
---|
| 2529 | ! |
---|
| 2530 | !- Prepare to rerun in case of under residual with evaporation or over saturation |
---|
| 2531 | !- |
---|
| 2532 | IF(mc(ji,1,jst).LT.(mcr(jst)-min_sechiba).AND.evapot_penm(ji).GT.min_sechiba) THEN |
---|
| 2533 | |
---|
| 2534 | !- upper layer dry |
---|
| 2535 | !- We only rerun the scheme in case it is possible to reduce the evaporation |
---|
| 2536 | resolv(ji) = .TRUE. |
---|
| 2537 | DO jsl=1,nslm |
---|
| 2538 | rhs(ji,jsl) = srhs(ji,jsl) |
---|
| 2539 | tmat(ji,jsl,1) = stmat(ji,jsl,1) |
---|
| 2540 | tmat(ji,jsl,2) = stmat(ji,jsl,2) |
---|
| 2541 | tmat(ji,jsl,3) = stmat(ji,jsl,3) |
---|
| 2542 | END DO |
---|
| 2543 | tmat(ji,1,2) = un |
---|
| 2544 | tmat(ji,1,3) = zero |
---|
| 2545 | rhs(ji,1) = mcr(jst)-dmcr |
---|
| 2546 | |
---|
| 2547 | ELSE |
---|
| 2548 | IF(mc(ji,1,jst).GT.(mcs(jst)+0.02)) THEN |
---|
| 2549 | |
---|
| 2550 | !- upper layer saturated |
---|
| 2551 | resolv(ji) = .TRUE. |
---|
| 2552 | DO jsl=1,nslm |
---|
| 2553 | rhs(ji,jsl) = srhs(ji,jsl) |
---|
| 2554 | tmat(ji,jsl,1) = stmat(ji,jsl,1) |
---|
| 2555 | tmat(ji,jsl,2) = stmat(ji,jsl,2) |
---|
| 2556 | tmat(ji,jsl,3) = stmat(ji,jsl,3) |
---|
| 2557 | END DO |
---|
| 2558 | tmat(ji,1,2) = un |
---|
| 2559 | tmat(ji,1,3) = zero |
---|
| 2560 | rhs(ji,1) = mcs(jst)+dmcs |
---|
| 2561 | |
---|
| 2562 | ENDIF |
---|
| 2563 | ENDIF |
---|
| 2564 | ENDDO |
---|
| 2565 | |
---|
| 2566 | ! |
---|
| 2567 | !- step 6 : resolve the equations with new boundary conditions if necessary |
---|
| 2568 | !- |
---|
| 2569 | |
---|
| 2570 | CALL hydrol_soil_tridiag(kjpindex,jst) |
---|
| 2571 | |
---|
| 2572 | !- |
---|
| 2573 | !- step 6.5 : initialize qflux at bottom of diffusion and avoid over saturated or under residual soil moisture |
---|
| 2574 | !- |
---|
| 2575 | |
---|
| 2576 | DO ji_nsat=1,n_nsat(jst) |
---|
| 2577 | ji = index_nsat(ji_nsat,jst) |
---|
| 2578 | |
---|
| 2579 | m_sl0 = mask_return(ji) ! the last efficient layer is above the last layer (nslm) |
---|
| 2580 | |
---|
| 2581 | !- We add the flux from the last active layer to the first inactive one (not taken into account in the diffusion) |
---|
| 2582 | !- At the same time, we initialize qflux(ji,jsl,jst) which is useful in case of no returnflow. |
---|
| 2583 | !- When the first inactive point is to be saturated by the flux, the last efficient begins to fill up and the flux is changed |
---|
| 2584 | jsl=nslme(ji,jst) |
---|
| 2585 | qflux(ji,jsl,jst) = (a(ji,jsl)*(w_time*mc(ji,jsl,jst) & |
---|
| 2586 | & + (un-w_time)*mcint(ji,jsl)) + b(ji,jsl)) * (dtradia/one_day) |
---|
| 2587 | |
---|
| 2588 | mc(ji,jsl+m_sl0,jst) = mc(ji,jsl+m_sl0,jst) + & |
---|
| 2589 | & m_sl0 * deux * qflux(ji,jsl,jst) / (dz(jsl+m_sl0,jst) + dz(jsl+m_sl0+1,jst)) |
---|
| 2590 | |
---|
| 2591 | excess = m_sl0 * MAX(mc(ji,jsl+m_sl0,jst)-mcs(jst),zero) |
---|
| 2592 | mc(ji,jsl+m_sl0,jst) = mc(ji,jsl+m_sl0,jst) - excess |
---|
| 2593 | |
---|
| 2594 | DO jsl1 = jsl*m_sl0,1,-1 |
---|
| 2595 | mc(ji,jsl1,jst) = mc(ji,jsl1,jst) + excess * & |
---|
| 2596 | & (dz(jsl1+1,jst) + dz(jsl1+2,jst))/(dz(jsl1,jst) + dz(jsl1+1,jst)) |
---|
| 2597 | excess = MAX(mc(ji,jsl1,jst) - mcs(jst),zero) |
---|
| 2598 | mc(ji,jsl1,jst) = mc(ji,jsl1,jst) - excess |
---|
| 2599 | ENDDO |
---|
| 2600 | |
---|
| 2601 | ! Smooth the profile to avoid negative values of ponctual soil moisture |
---|
| 2602 | DO jsl = 1,nslm-1 |
---|
| 2603 | excess = MAX(mcr(jst)-mc(ji,jsl,jst),zero) |
---|
| 2604 | mc(ji,jsl,jst) = mc(ji,jsl,jst) + excess |
---|
| 2605 | mc(ji,jsl+1,jst) = mc(ji,jsl+1,jst) - excess * & |
---|
| 2606 | & (dz(jsl,jst)+dz(jsl+1,jst))/(dz(jsl+1,jst)+dz(jsl+2,jst)) |
---|
| 2607 | ENDDO |
---|
| 2608 | |
---|
| 2609 | excess = MAX(mcr(jst)-mc(ji,nslm,jst),zero) |
---|
| 2610 | mc(ji,nslm,jst) = mc(ji,nslm,jst) + excess |
---|
| 2611 | |
---|
| 2612 | !- Then if the soil moisture at bottom is not sufficient, we try to refill the column from the top |
---|
| 2613 | DO jsl = nslm-1,1,-1 |
---|
| 2614 | mc(ji,jsl,jst) = mc(ji,jsl,jst) - excess * & |
---|
| 2615 | & (dz(jsl+1,jst)+dz(jsl+2,jst))/(dz(jsl+1,jst)+dz(jsl,jst)) |
---|
| 2616 | excess = MAX(mcr(jst)-mc(ji,jsl,jst),zero) |
---|
| 2617 | mc(ji,jsl,jst) = mc(ji,jsl,jst) + excess |
---|
| 2618 | ENDDO |
---|
| 2619 | |
---|
| 2620 | excess = excess * mask_soiltype(ji,jst) |
---|
| 2621 | mc(ji,:,jst) = mc(ji,:,jst) * mask_soiltype(ji,jst) |
---|
| 2622 | |
---|
| 2623 | ! Keep the value in case excess is still positive (due to big change in evapot) |
---|
| 2624 | under_mcr(ji) = under_mcr(ji) + excess * dz(2,jst)/2 |
---|
| 2625 | |
---|
| 2626 | !- We do the opposite thing: in case of over-saturation we put the water where it is possible |
---|
| 2627 | DO jsl = 1, nslm-1 |
---|
| 2628 | excess = MAX(mc(ji,jsl,jst)-mcs(jst),zero) |
---|
| 2629 | mc(ji,jsl,jst) = mc(ji,jsl,jst) - excess |
---|
| 2630 | mc(ji,jsl+1,jst) = mc(ji,jsl+1,jst) + excess * & |
---|
| 2631 | & (dz(jsl,jst)+dz(jsl+1,jst))/(dz(jsl+1,jst)+dz(jsl+2,jst)) |
---|
| 2632 | ENDDO |
---|
| 2633 | |
---|
| 2634 | DO jsl = nslm,2,-1 |
---|
| 2635 | excess = MAX(mc(ji,jsl,jst)-mcs(jst),zero) |
---|
| 2636 | mc(ji,jsl,jst) = mc(ji,jsl,jst) - excess |
---|
| 2637 | mc(ji,jsl-1,jst) = mc(ji,jsl-1,jst) + excess * & |
---|
| 2638 | & (dz(jsl,jst)+dz(jsl+1,jst))/(dz(jsl-1,jst)+dz(jsl,jst)) |
---|
| 2639 | ENDDO |
---|
| 2640 | excess = MAX(mc(ji,1,jst)-mcs(jst),zero) |
---|
| 2641 | mc(ji,1,jst) = mc(ji,1,jst) - excess |
---|
| 2642 | |
---|
| 2643 | ENDDO ! loop on grid |
---|
| 2644 | |
---|
| 2645 | ! Finaly, for soil that are under-residual, we just equally distribute the lack of water |
---|
| 2646 | DO ji_nsat=1,n_nsat(jst) |
---|
| 2647 | ji = index_nsat(ji_nsat,jst) |
---|
| 2648 | DO jsl = 1, nslm |
---|
| 2649 | mc(ji,jsl,jst) = mc(ji,jsl,jst) - under_mcr(ji) / (dpu(jst) * mille) |
---|
| 2650 | ENDDO |
---|
| 2651 | ENDDO |
---|
| 2652 | |
---|
| 2653 | IF (check_cwrr) THEN |
---|
| 2654 | DO ji_nsat=1,n_nsat(jst) |
---|
| 2655 | ji = index_nsat(ji_nsat,jst) |
---|
| 2656 | IF(qflux(ji,nslm,jst)+returnflow_soil(ji).LT.-min_sechiba.AND.soiltype(ji,jst).GT.min_sechiba) THEN |
---|
| 2657 | WRITE(numout,*)'NEGATIVE FLUX AT LAST EFFICIENT LAYER IN SOIL' |
---|
| 2658 | WRITE(numout,*)'mc[nlsm]_(t), mc[nslm]_(t-1),jst,soil,ji',& |
---|
| 2659 | & mc(ji,nslm,jst),mcint(ji,nslm),jst,soiltype(ji,jst),ji |
---|
| 2660 | WRITE(numout,*)'irrigation,returnflow,fdc',irrigation_soil(ji),returnflow_soil(ji) |
---|
| 2661 | ENDIF |
---|
| 2662 | END DO |
---|
| 2663 | ENDIF |
---|
| 2664 | ! |
---|
| 2665 | !- step 7 : close the water balance |
---|
| 2666 | ! |
---|
| 2667 | !- drainage through the lower boundary |
---|
| 2668 | !- and fluxes for each soil layer |
---|
| 2669 | !- with mass balance computed from the bottom to the top |
---|
| 2670 | !- of the soil column |
---|
| 2671 | |
---|
| 2672 | !- Compute the flux at every level from bottom to top (using mc and sink values) |
---|
| 2673 | |
---|
| 2674 | DO ji_nsat=1,n_nsat(jst) |
---|
| 2675 | ji = index_nsat(ji_nsat,jst) |
---|
| 2676 | m_sl0 = mask_return(ji) ! the last efficient layer is above the last layer |
---|
| 2677 | |
---|
| 2678 | DO jsl=nslm-1,nslme(ji,jst),-1 |
---|
| 2679 | qflux(ji,jsl,jst) = qflux(ji,jsl+1,jst) & |
---|
| 2680 | & + (mc(ji,jsl+1,jst) - mcint(ji,jsl+1)) & |
---|
| 2681 | & * (dz(jsl+1,jst)+dz(jsl+2,jst))/deux & |
---|
| 2682 | & + rootsink(ji,jsl+1,jst) |
---|
| 2683 | ENDDO |
---|
| 2684 | |
---|
| 2685 | jsl = nslme(ji,jst)-1 |
---|
| 2686 | qflux(ji,jsl,jst) = qflux(ji,jsl+1,jst) & |
---|
| 2687 | & + (mc(ji,jsl,jst)-mcint(ji,jsl) & |
---|
| 2688 | & + trois*mc(ji,jsl+1,jst) - trois*mcint(ji,jsl+1)) & |
---|
| 2689 | & * (dz(jsl+1,jst)/huit) & |
---|
| 2690 | & + rootsink(ji,jsl+1,jst) & |
---|
| 2691 | & + (dz(jsl+2,jst)/deux) & ! zero if nslme=nslm |
---|
| 2692 | & * (mc(ji,jsl+1,jst) - mcint(ji,jsl+1)) |
---|
| 2693 | |
---|
| 2694 | DO jsl = nslme(ji,jst)-2,1,-1 |
---|
| 2695 | qflux(ji,jsl,jst) = qflux(ji,jsl+1,jst) & |
---|
| 2696 | & + (mc(ji,jsl,jst)-mcint(ji,jsl) & |
---|
| 2697 | & + trois*mc(ji,jsl+1,jst) - trois*mcint(ji,jsl+1)) & |
---|
| 2698 | & * (dz(jsl+1,jst)/huit) & |
---|
| 2699 | & + rootsink(ji,jsl+1,jst) & |
---|
| 2700 | & + (dz(jsl+2,jst)/huit) & |
---|
| 2701 | & * (trois*mc(ji,jsl+1,jst) - trois*mcint(ji,jsl+1) & |
---|
| 2702 | & + mc(ji,jsl+2,jst)-mcint(ji,jsl+2)) |
---|
| 2703 | END DO |
---|
| 2704 | |
---|
| 2705 | qflux00(ji,jst) = qflux(ji,1,jst) + (dz(2,jst)/huit) & |
---|
| 2706 | & * (trois* (mc(ji,1,jst)-mcint(ji,1)) + (mc(ji,2,jst)-mcint(ji,2))) & |
---|
| 2707 | & + rootsink(ji,1,jst) |
---|
| 2708 | ENDDO |
---|
| 2709 | |
---|
| 2710 | !- Then computes the water balance (evap-runoff-drainage) |
---|
| 2711 | |
---|
| 2712 | DO ji_nsat=1,n_nsat(jst) |
---|
| 2713 | ji = index_nsat(ji_nsat,jst) |
---|
| 2714 | ! |
---|
| 2715 | ! |
---|
| 2716 | ! deduction of ae_ns and ru_ns: |
---|
| 2717 | ! ae_ns+ru_ns=precisol_ns+irrigation-q0 |
---|
| 2718 | ! |
---|
| 2719 | ae_ns(ji,jst) = MAX(MIN((precisol_ns(ji,jst)+irrigation_soil(ji)-qflux00(ji,jst)),evapot_penm(ji)),zero) |
---|
| 2720 | ru_ns(ji,jst) = precisol_ns(ji,jst)+irrigation_soil(ji)-qflux00(ji,jst)-ae_ns(ji,jst) !+runoff_excess(ji,jst) |
---|
| 2721 | ! |
---|
| 2722 | ! In case of negative runoff, we correct it by taking water from the soil |
---|
| 2723 | ! Le probleme est que desormais, les qflux ne sont plus justes... |
---|
| 2724 | ! A corriger plus tard... |
---|
| 2725 | IF (ru_ns(ji,jst).LT.-min_sechiba) THEN |
---|
| 2726 | WRITE(numout,*) 'Negative runoff corrected', ru_ns(ji,jst), mc(ji,1,jst), SUM(rootsink(ji,:,jst)) |
---|
| 2727 | WRITE(numout,*) 'At...', ji, jst, mask_soiltype(ji,jst), nslme(ji,jst) |
---|
| 2728 | excess = -ru_ns(ji,jst) |
---|
| 2729 | ru_ns(ji,jst) = zero |
---|
| 2730 | ! We correct this by taking water from the whole soil |
---|
| 2731 | qflux00(ji,jst) = qflux00(ji,jst) - excess |
---|
| 2732 | dpue = zz(nslme(ji,jst),jst) + dz(nslme(ji,jst)+1,jst) / deux |
---|
| 2733 | DO jsl = 1, nslme(ji,jst) |
---|
| 2734 | mc(ji,jsl,jst) = mc(ji,jsl,jst) - excess / dpue |
---|
| 2735 | ENDDO |
---|
| 2736 | ! Then we have to check if there is no negative value |
---|
| 2737 | |
---|
| 2738 | DO jsl = 1,nslm-1 |
---|
| 2739 | excess = MAX(mcr(jst)-mc(ji,jsl,jst),zero) |
---|
| 2740 | mc(ji,jsl,jst) = mc(ji,jsl,jst) + excess |
---|
| 2741 | mc(ji,jsl+1,jst) = mc(ji,jsl+1,jst) - excess * & |
---|
| 2742 | & (dz(jsl,jst)+dz(jsl+1,jst))/(dz(jsl+1,jst)+dz(jsl+2,jst)) |
---|
| 2743 | ENDDO |
---|
| 2744 | |
---|
| 2745 | excess = MAX(mcr(jst)-mc(ji,nslm,jst),zero) |
---|
| 2746 | mc(ji,nslm,jst) = mc(ji,nslm,jst) + excess |
---|
| 2747 | |
---|
| 2748 | !- Then if the soil moisture at bottom is not sufficient, we try to refill the column from the top |
---|
| 2749 | DO jsl = nslm-1,1,-1 |
---|
| 2750 | mc(ji,jsl,jst) = mc(ji,jsl,jst) - excess * & |
---|
| 2751 | & (dz(jsl+1,jst)+dz(jsl+2,jst))/(dz(jsl+1,jst)+dz(jsl,jst)) |
---|
| 2752 | excess = MAX(mcr(jst)-mc(ji,jsl,jst),zero) |
---|
| 2753 | mc(ji,jsl,jst) = mc(ji,jsl,jst) + excess |
---|
| 2754 | ENDDO |
---|
| 2755 | |
---|
| 2756 | excess = excess * mask_soiltype(ji,jst) |
---|
| 2757 | mc(ji,:,jst) = mc(ji,:,jst) * mask_soiltype(ji,jst) |
---|
| 2758 | |
---|
| 2759 | ! And if excess is still positive, we put the soil under the residual value: |
---|
| 2760 | DO jsl = 1, nslm |
---|
| 2761 | mc(ji,jsl,jst) = mc(ji,jsl,jst) - excess / (dpu(jst) * mille) |
---|
| 2762 | ENDDO |
---|
| 2763 | ENDIF |
---|
| 2764 | |
---|
| 2765 | dr_ns(ji,jst) = qflux(ji,nslm,jst) |
---|
| 2766 | |
---|
| 2767 | IF (ABS(ae_ns(ji,jst)).LT.min_sechiba) THEN |
---|
| 2768 | ae_ns(ji,jst) = zero |
---|
| 2769 | ENDIF |
---|
| 2770 | |
---|
| 2771 | IF(ABS(ru_ns(ji,jst)).LT.min_sechiba) THEN |
---|
| 2772 | ru_ns(ji,jst) = zero |
---|
| 2773 | ENDIF |
---|
| 2774 | |
---|
| 2775 | IF(ABS(dr_ns(ji,jst)).LT.min_sechiba) THEN |
---|
| 2776 | dr_ns(ji,jst) = zero |
---|
| 2777 | ENDIF |
---|
| 2778 | |
---|
| 2779 | ! We add the evaporation to the soil profile |
---|
| 2780 | |
---|
| 2781 | dpue = zz(nslme(ji,jst),jst) + dz(nslme(ji,jst)+1,jst) / deux |
---|
| 2782 | DO jsl = 1, nslme(ji,jst) |
---|
| 2783 | mc(ji,jsl,jst) = mc(ji,jsl,jst) + ae_ns(ji,jst) / dpue |
---|
| 2784 | ENDDO |
---|
| 2785 | END DO |
---|
| 2786 | |
---|
| 2787 | ! |
---|
| 2788 | !- Special case for saturated soil |
---|
| 2789 | !- We did not use the diffusion and just use a sort of bucket system |
---|
| 2790 | |
---|
| 2791 | DO ji_nsat=1,n_sat(jst) |
---|
| 2792 | ji = index_sat(ji_nsat,jst) |
---|
| 2793 | dr_ns(ji,jst) = zero ! -returnflow_soil(ji) |
---|
| 2794 | m_sl0 = mask_soiltype(ji,jst) |
---|
| 2795 | ! |
---|
| 2796 | !- mc1 and mc2 calculation |
---|
| 2797 | ! Calculation of mc1 after last timestep evap and after precip and irrigation |
---|
| 2798 | mc(ji,1,jst) = mc(ji,1,jst) + (precisol_ns(ji,jst) + irrigation_soil(ji) - ae_ns(ji,jst)) & |
---|
| 2799 | & * 2 / dz(2,jst) |
---|
| 2800 | ! Preparing to take water from bottom in case of under-residual mc1 |
---|
| 2801 | excess = MAX(mcr(jst)-mc(ji,1,jst),zero) |
---|
| 2802 | mc(ji,1,jst) = mc(ji,1,jst) + excess |
---|
| 2803 | ! Calculation of mc2 with returnflow, transpiration and probable lack of water in first layer |
---|
| 2804 | mc(ji,2,jst) = mc(ji,2,jst) + (returnflow_soil(ji) - tsink(ji) + ae_ns(ji,jst) - & |
---|
| 2805 | & excess * dz(2,jst) / 2) * 2/(dz(2,jst) + dz(3,jst)) |
---|
| 2806 | ! Shifting water to top in case of saturation (returnflow very strong) |
---|
| 2807 | excess = MAX(mc(ji,2,jst)-mcs(jst),zero) |
---|
| 2808 | mc(ji,2,jst) = mc(ji,2,jst) - excess |
---|
| 2809 | mc(ji,1,jst) = mc(ji,1,jst) + excess * (dz(2,jst) + dz(3,jst)) / dz(2,jst) |
---|
| 2810 | ! Avoiding under residual soil moisture for mc2 if transpiration was very high |
---|
| 2811 | DO jsl = 2, nslm-1 |
---|
| 2812 | excess = MAX(mcr(jst)-mc(ji,jsl,jst),zero) |
---|
| 2813 | mc(ji,jsl,jst) = mc(ji,jsl,jst) + excess |
---|
| 2814 | mc(ji,jsl+1,jst) = mc(ji,jsl+1,jst) - excess * & |
---|
| 2815 | & (dz(jsl,jst) + dz(jsl+1,jst))/(dz(jsl+1,jst) + dz(jsl+2,jst)) |
---|
| 2816 | ENDDO |
---|
| 2817 | excess = m_sl0 * excess |
---|
| 2818 | mc(ji,:,jst) = m_sl0 * mc(ji,:,jst) |
---|
| 2819 | IF (excess .GT. min_sechiba) THEN |
---|
| 2820 | STOP 'Saturated soil evaporating everything... Oups...' |
---|
| 2821 | ENDIF |
---|
| 2822 | ! |
---|
| 2823 | !- Deduction of ae_ns (used for next step) allowing first two layers drying out |
---|
| 2824 | ! We first calculate the water that can be evaporated from the first layer and deduce the runoff |
---|
| 2825 | ae_ns(ji,jst) = m_sl0 * MIN((mc(ji,1,jst)-mcr(jst))*dz(2,jst)/2,evapot_penm(ji)) |
---|
| 2826 | ! Generating runoff in case of remaining over saturation in the first layer |
---|
| 2827 | excess = m_sl0 * MIN(MAX(mc(ji,1,jst)-mcs(jst),zero),mc(ji,1,jst)-mcr(jst)-ae_ns(ji,jst)*2/dz(2,jst)) |
---|
| 2828 | mc(ji,1,jst) = mc(ji,1,jst) - excess |
---|
| 2829 | ru_ns(ji,jst) = m_sl0 * excess * dz(2,jst)/2 |
---|
| 2830 | ! If it was not sufficient for ae_ns to reach evapot, we evaporate water from the second layer. |
---|
| 2831 | ae_ns(ji,jst) = ae_ns(ji,jst) + m_sl0 * & |
---|
| 2832 | & MIN((mc(ji,2,jst)-mcr(jst))*(dz(2,jst)+dz(3,jst))/2, evapot_penm(ji) - ae_ns(ji,jst)) |
---|
| 2833 | |
---|
| 2834 | ! calculation of qflux from what precedes |
---|
| 2835 | qflux00(ji,jst) = m_sl0 * (precisol_ns(ji,jst) + irrigation_soil(ji) & |
---|
| 2836 | & - ae_ns(ji,jst) - ru_ns(ji,jst)) |
---|
| 2837 | |
---|
| 2838 | IF (ABS(ae_ns(ji,jst)).LT.min_sechiba) THEN |
---|
| 2839 | ae_ns(ji,jst) = zero |
---|
| 2840 | ENDIF |
---|
| 2841 | |
---|
| 2842 | IF(ABS(ru_ns(ji,jst)).LT.min_sechiba) THEN |
---|
| 2843 | ru_ns(ji,jst) = zero |
---|
| 2844 | ENDIF |
---|
| 2845 | ENDDO |
---|
| 2846 | |
---|
| 2847 | |
---|
| 2848 | ! |
---|
| 2849 | !- step8: we make some useful output |
---|
| 2850 | !- Total soil moisture, soil moisture at litter levels, soil wetness... |
---|
| 2851 | ! |
---|
| 2852 | |
---|
| 2853 | !-total soil moisture: |
---|
| 2854 | |
---|
| 2855 | DO ji=1,kjpindex |
---|
| 2856 | tmc(ji,jst)= dz(2,jst) * (trois*mc(ji,1,jst) + mc(ji,2,jst))/huit |
---|
| 2857 | END DO |
---|
| 2858 | |
---|
| 2859 | DO jsl=2,nslm-1 |
---|
| 2860 | DO ji=1,kjpindex |
---|
| 2861 | tmc(ji,jst) = tmc(ji,jst) + dz(jsl,jst) * ( trois*mc(ji,jsl,jst) + mc(ji,jsl-1,jst))/huit & |
---|
| 2862 | & + dz(jsl+1,jst)*(trois*mc(ji,jsl,jst) + mc(ji,jsl+1,jst))/huit |
---|
| 2863 | END DO |
---|
| 2864 | END DO |
---|
| 2865 | |
---|
| 2866 | DO ji=1,kjpindex |
---|
| 2867 | tmc(ji,jst) = tmc(ji,jst) + dz(nslm,jst) * (trois * mc(ji,nslm,jst) + mc(ji,nslm-1,jst))/huit |
---|
| 2868 | END DO |
---|
| 2869 | |
---|
| 2870 | ! the litter is the 4 top levels of the soil |
---|
| 2871 | ! we compute various field of soil moisture for the litter (used for stomate and for albedo) |
---|
| 2872 | |
---|
| 2873 | DO ji=1,kjpindex |
---|
| 2874 | tmc_litter(ji,jst) = dz(2,jst) * ( trois*mc(ji,1,jst)+ mc(ji,2,jst))/huit |
---|
| 2875 | END DO |
---|
| 2876 | |
---|
| 2877 | |
---|
| 2878 | ! sum from level 1 to 4 |
---|
| 2879 | |
---|
| 2880 | DO jsl=2,4 |
---|
| 2881 | |
---|
| 2882 | DO ji=1,kjpindex |
---|
| 2883 | tmc_litter(ji,jst) = tmc_litter(ji,jst) + dz(jsl,jst) * & |
---|
| 2884 | & ( trois*mc(ji,jsl,jst) + mc(ji,jsl-1,jst))/huit & |
---|
| 2885 | & + dz(jsl+1,jst)*(trois*mc(ji,jsl,jst) + mc(ji,jsl+1,jst))/huit |
---|
| 2886 | END DO |
---|
| 2887 | |
---|
| 2888 | END DO |
---|
| 2889 | |
---|
| 2890 | |
---|
| 2891 | ! subsequent calcul of soil_wet_litter (tmc-tmcw)/(tmcf-tmcw) |
---|
| 2892 | |
---|
| 2893 | DO ji=1,kjpindex |
---|
| 2894 | soil_wet_litter(ji,jst) = MIN(un, MAX(zero,& |
---|
| 2895 | & (tmc_litter(ji,jst)-tmc_litter_wilt(ji,jst)) / & |
---|
| 2896 | & (tmc_litter_field(ji,jst)-tmc_litter_wilt(ji,jst)) )) |
---|
| 2897 | END DO |
---|
| 2898 | |
---|
| 2899 | ! Soil wetness profiles (mc-mcw)/(mcs-mcw) |
---|
| 2900 | ! soil_wet is the ratio of soil moisture to available soil moisture for plant |
---|
| 2901 | ! (ie soil moisture at saturation minus soil moisture at wilting point). |
---|
| 2902 | |
---|
| 2903 | DO ji=1,kjpindex |
---|
| 2904 | soil_wet(ji,1,jst) = MIN(un, MAX(zero,& |
---|
| 2905 | & (trois*mc(ji,1,jst) + mc(ji,2,jst) - quatre*mcw(jst))& |
---|
| 2906 | & /(quatre*(mcs(jst)-mcw(jst))) )) |
---|
| 2907 | humrelv(ji,1,jst) = zero |
---|
| 2908 | END DO |
---|
| 2909 | |
---|
| 2910 | DO jsl=2,nslm-1 |
---|
| 2911 | DO ji=1,kjpindex |
---|
| 2912 | soil_wet(ji,jsl,jst) = MIN(un, MAX(zero,& |
---|
| 2913 | & (trois*mc(ji,jsl,jst) + & |
---|
| 2914 | & mc(ji,jsl-1,jst) *(dz(jsl,jst)/(dz(jsl,jst)+dz(jsl+1,jst))) & |
---|
| 2915 | & + mc(ji,jsl+1,jst)*(dz(jsl+1,jst)/(dz(jsl,jst)+dz(jsl+1,jst))) & |
---|
| 2916 | & - quatre*mcw(jst)) / (quatre*(mcs(jst)-mcw(jst))) )) |
---|
| 2917 | END DO |
---|
| 2918 | END DO |
---|
| 2919 | |
---|
| 2920 | DO ji=1,kjpindex |
---|
| 2921 | soil_wet(ji,nslm,jst) = MIN(un, MAX(zero,& |
---|
| 2922 | & (trois*mc(ji,nslm,jst) & |
---|
| 2923 | & + mc(ji,nslm-1,jst)-quatre*mcw(jst))/(quatre*(mcs(jst)-mcw(jst))) )) |
---|
| 2924 | END DO |
---|
| 2925 | |
---|
| 2926 | ! |
---|
| 2927 | !- step8: we make the outputs for sechiba: |
---|
| 2928 | !-we compute the moderation of transpiration due to wilting point: |
---|
| 2929 | ! moderwilt is a factor which is zero if soil moisture is below the wilting point |
---|
| 2930 | ! and is un if soil moisture is above the wilting point. |
---|
| 2931 | |
---|
| 2932 | |
---|
| 2933 | DO jsl=1,nslm |
---|
| 2934 | DO ji=1,kjpindex |
---|
| 2935 | moderwilt(ji,jsl,jst) = INT( MAX(soil_wet(ji,jsl,jst), zero) + un - min_sechiba ) |
---|
| 2936 | END DO |
---|
| 2937 | END DO |
---|
| 2938 | |
---|
| 2939 | !- we compute the new humrelv to use in sechiba: |
---|
| 2940 | !- loop on each vegetation type |
---|
| 2941 | |
---|
| 2942 | humrelv(:,1,jst) = zero |
---|
| 2943 | |
---|
| 2944 | DO jv = 2,nvm |
---|
| 2945 | |
---|
| 2946 | !- calcul of us for each layer and vegetation type. |
---|
| 2947 | |
---|
| 2948 | DO ji=1,kjpindex |
---|
| 2949 | us(ji,jv,jst,1) = moderwilt(ji,1,jst)*MIN(un,((trois*mc(ji,1,jst) + mc(ji,2,jst)) & |
---|
| 2950 | & /(quatre*mcs(jst)*pcent(jst))) )* (un-EXP(-humcste(jv)*dz(2,jst)/mille/deux)) & |
---|
| 2951 | & /(un-EXP(-humcste(jv)*zz(nslm,jst)/mille)) |
---|
| 2952 | us(ji,jv,jst,1) = zero |
---|
| 2953 | humrelv(ji,jv,jst) = MAX(us(ji,jv,jst,1),zero) |
---|
| 2954 | END DO |
---|
| 2955 | |
---|
| 2956 | DO jsl = 2,nslm-1 |
---|
| 2957 | DO ji=1,kjpindex |
---|
| 2958 | us(ji,jv,jst,jsl) =moderwilt(ji,jsl,jst)* & |
---|
| 2959 | & MIN( un, & |
---|
| 2960 | & ((trois*mc(ji,jsl,jst)+ & |
---|
| 2961 | & mc(ji,jsl-1,jst)*(dz(jsl,jst)/(dz(jsl,jst)+dz(jsl+1,jst)))+ & |
---|
| 2962 | & mc(ji,jsl+1,jst)*(dz(jsl+1,jst)/(dz(jsl,jst)+dz(jsl+1,jst)))) & |
---|
| 2963 | & /(quatre*mcs(jst)*pcent(jst))) )* & |
---|
| 2964 | & (EXP(-humcste(jv)*zz(jsl,jst)/mille)) * & |
---|
| 2965 | & (EXP(humcste(jv)*dz(jsl,jst)/mille/deux) - & |
---|
| 2966 | & EXP(-humcste(jv)*dz(jsl+1,jst)/mille/deux))/ & |
---|
| 2967 | & (EXP(-humcste(jv)*dz(2,jst)/mille/deux) & |
---|
| 2968 | & -EXP(-humcste(jv)*zz(nslm,jst)/mille)) |
---|
| 2969 | |
---|
| 2970 | us(ji,jv,jst,jsl) = MAX(us (ji,jv,jst,jsl), zero) |
---|
| 2971 | humrelv(ji,jv,jst) = MAX((humrelv(ji,jv,jst) + us(ji,jv,jst,jsl)),zero) |
---|
| 2972 | END DO |
---|
| 2973 | END DO |
---|
| 2974 | |
---|
| 2975 | DO ji=1,kjpindex |
---|
| 2976 | us(ji,jv,jst,nslm) =moderwilt(ji,nslm,jst)* & |
---|
| 2977 | & MIN(un, & |
---|
| 2978 | & ((trois*mc(ji,nslm,jst) + mc(ji,nslm-1,jst)) & |
---|
| 2979 | & / (quatre*mcs(jst)*pcent(jst))) ) * & |
---|
| 2980 | & (EXP(humcste(jv)*dz(nslm,jst)/mille/deux) -un) * & |
---|
| 2981 | & EXP(-humcste(jv)*zz(nslm,jst)/mille) / & |
---|
| 2982 | & (EXP(-humcste(jv)*dz(2,jst)/mille/deux) & |
---|
| 2983 | & -EXP(-humcste(jv)*zz(nslm,jst)/mille)) |
---|
| 2984 | us(ji,jv,jst,nslm) = MAX(us(ji,jv,jst,nslm), zero) |
---|
| 2985 | humrelv(ji,jv,jst) = MAX(zero,MIN(un, humrelv(ji,jv,jst) + us(ji,jv,jst,nslm))) |
---|
| 2986 | vegstressv(ji,jv,jst) = humrelv(ji,jv,jst) |
---|
| 2987 | humrelv(ji,jv,jst) = humrelv(ji,jv,jst) * mask_corr_veg_soil(ji,jv,jst) |
---|
| 2988 | ! IF(corr_veg_soil(ji,jv,jst).EQ.zero) THEN |
---|
| 2989 | ! humrelv(ji,jv,jst) = zero |
---|
| 2990 | ! ENDIF |
---|
| 2991 | END DO |
---|
| 2992 | END DO |
---|
| 2993 | |
---|
| 2994 | !before closing the soil water, we check the water balance of soil |
---|
| 2995 | |
---|
| 2996 | IF(check_cwrr) THEN |
---|
| 2997 | DO ji = 1,kjpindex |
---|
| 2998 | |
---|
| 2999 | deltahum = (tmc(ji,jst) - tmcold(ji)) |
---|
| 3000 | diff = precisol_ns(ji,jst)-ru_ns(ji,jst)-dr_ns(ji,jst)-tsink(ji) + irrigation_soil(ji) + returnflow_soil(ji) |
---|
| 3001 | |
---|
| 3002 | IF(abs(deltahum-diff)*mask_soiltype(ji,jst).gt.deux*allowed_err) THEN |
---|
| 3003 | |
---|
| 3004 | WRITE(numout,*) 'CWRR pat: bilan non nul',ji,jst,deltahum-diff |
---|
| 3005 | WRITE(numout,*) 'tmc,tmcold,diff',tmc(ji,jst),tmcold(ji),deltahum |
---|
| 3006 | WRITE(numout,*) 'evapot,evapot_penm,ae_ns',evapot(ji),evapot_penm(ji),ae_ns(ji,jst) |
---|
| 3007 | WRITE(numout,*) 'flux,ru_ns,qdrain,tsink,q0,precisol,excess',flux(ji),ru_ns(ji,jst), & |
---|
| 3008 | & dr_ns(ji,jst),tsink(ji),qflux00(ji,jst),precisol_ns(ji,jst),runoff_excess(ji,jst) |
---|
| 3009 | WRITE(numout,*) 'soiltype',soiltype(ji,jst) |
---|
| 3010 | WRITE(numout,*) 'irrigation,returnflow',irrigation_soil(ji),returnflow_soil(ji) |
---|
| 3011 | WRITE(numout,*) 'mc',mc(ji,:,jst) |
---|
| 3012 | WRITE(numout,*) 'nslme',nslme(ji,jst) |
---|
| 3013 | WRITE(numout,*) 'qflux',qflux(ji,:,jst) |
---|
| 3014 | WRITE(numout,*) 'correct,mce',correct_excess(ji),mce(ji) |
---|
| 3015 | STOP 'in hydrol_soil CWRR water balance check' |
---|
| 3016 | |
---|
| 3017 | ENDIF |
---|
| 3018 | |
---|
| 3019 | IF(MINVAL(mc(ji,:,jst)).LT.-min_sechiba) THEN |
---|
| 3020 | WRITE(numout,*) 'CWRR MC NEGATIVE', & |
---|
| 3021 | & ji,lalo(ji,:),MINLOC(mc(ji,:,jst)),jst,mc(ji,:,jst) |
---|
| 3022 | WRITE(numout,*) 'evapot,ae_ns',evapot(ji),ae_ns(ji,jst) |
---|
| 3023 | WRITE(numout,*) 'returnflow,irrigation,nslme',returnflow_soil(ji),& |
---|
| 3024 | & irrigation_soil(ji),nslme(ji,jst) |
---|
| 3025 | WRITE(numout,*) 'flux,ru_ns,qdrain,tsink,q0',flux(ji),ru_ns(ji,jst), & |
---|
| 3026 | & dr_ns(ji,jst),tsink(ji),qflux00(ji,jst) |
---|
| 3027 | WRITE(numout,*) 'soiltype',soiltype(ji,jst) |
---|
| 3028 | STOP 'in hydrol_soil CWRR MC NEGATIVE' |
---|
| 3029 | ENDIF |
---|
| 3030 | END DO |
---|
| 3031 | |
---|
| 3032 | DO ji_nsat=1,n_nsat(jst) |
---|
| 3033 | ji = index_nsat(ji_nsat,jst) |
---|
| 3034 | IF (ru_ns(ji,jst).LT.-min_sechiba) THEN |
---|
| 3035 | WRITE(numout,*) 'Negative runoff in non-saturated case', ji,jst, mask_soiltype(ji,jst) |
---|
| 3036 | WRITE(numout,*) 'mc1, mc2, nslme', mc(ji,1,jst), mc(ji,2,jst), nslme(ji,jst) |
---|
| 3037 | WRITE(numout,*) 'mcint1, mcint2, mce', mcint(ji,1), mcint(ji,2), mce(ji) |
---|
| 3038 | WRITE(numout,*) 'qflux1, correct, flux', qflux(ji,nslm,jst), correct_excess(ji), flux(ji) |
---|
| 3039 | WRITE(numout,*) 'under_mcr, test', under_mcr(ji), tmc(ji,jst)-tmcint(ji)+qflux(ji,nslm,jst)+SUM(rootsink(ji,:,jst)) |
---|
| 3040 | WRITE(numout,*) 'mc', mc(ji,:,jst) |
---|
| 3041 | WRITE(numout,*) 'mcint', mcint(ji,:) |
---|
| 3042 | WRITE(numout,*) 'qflux', qflux(ji,:,jst) |
---|
| 3043 | WRITE(numout,*) 'rootsink1,evapot_penm,vegtot', rootsink(ji,1,jst), evapot_penm(ji), vegtot(ji) |
---|
| 3044 | WRITE(numout,*) 'ae_ns, tsink, returnflow, precisol_ns, irrigation, qflux0, ru_ns', & |
---|
| 3045 | & ae_ns(ji,jst), tsink(ji), returnflow_soil(ji), & |
---|
| 3046 | & precisol_ns(ji,jst), irrigation_soil(ji), qflux00(ji,jst), ru_ns(ji,jst) |
---|
| 3047 | STOP 'STOP in hydrol_soil: Negative runoff, non-saturated soil' |
---|
| 3048 | ENDIF |
---|
| 3049 | ENDDO |
---|
| 3050 | |
---|
| 3051 | DO ji_nsat=1,n_sat(jst) |
---|
| 3052 | ji = index_sat(ji_nsat,jst) |
---|
| 3053 | m_sl0 = mask_soiltype(ji,jst) |
---|
| 3054 | IF (ru_ns(ji,jst).LT.-min_sechiba) THEN |
---|
| 3055 | WRITE(numout,*) 'Negative runoff in saturated case', ji,jst, mask_soiltype(ji,jst), & |
---|
| 3056 | & mc(ji,1,jst), mc(ji,2,jst), ae_ns(ji,jst), tsink(ji), returnflow_soil(ji), & |
---|
| 3057 | & precisol_ns(ji,jst), irrigation_soil(ji), qflux00(ji,jst), ru_ns(ji,jst) |
---|
| 3058 | STOP 'STOP in hydrol_soil: Negative runoff, saturated soil' |
---|
| 3059 | ENDIF |
---|
| 3060 | ENDDO |
---|
| 3061 | ENDIF |
---|
| 3062 | |
---|
| 3063 | END DO ! end of loop on soiltype |
---|
| 3064 | |
---|
| 3065 | ! |
---|
| 3066 | ! sum 3d variables into 2d variables |
---|
| 3067 | ! |
---|
| 3068 | CALL hydrol_diag_soil (kjpindex, veget, veget_max, soiltype, runoff, drainage, & |
---|
| 3069 | & evap_bare_lim, evapot, vevapnu, returnflow, irrigation, & |
---|
| 3070 | & shumdiag, litterhumdiag, humrel, vegstress, drysoil_frac,tot_melt) |
---|
| 3071 | RETURN |
---|
| 3072 | |
---|
| 3073 | END SUBROUTINE hydrol_soil |
---|
| 3074 | |
---|
| 3075 | SUBROUTINE hydrol_soil_tridiag(kjpindex,ins) |
---|
| 3076 | |
---|
| 3077 | !- solves a set of linear equations which has a tridiagonal |
---|
| 3078 | !- coefficient matrix. |
---|
| 3079 | |
---|
| 3080 | !- arguments |
---|
| 3081 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size |
---|
| 3082 | INTEGER(i_std), INTENT(in) :: ins !! number of soil type |
---|
| 3083 | |
---|
| 3084 | ! -- variables locales |
---|
| 3085 | |
---|
| 3086 | INTEGER(i_std) :: ji,jt,jsl,ji_nsat |
---|
| 3087 | REAL(r_std), DIMENSION(kjpindex) :: bet |
---|
| 3088 | |
---|
| 3089 | DO ji_nsat = 1,n_nsat(ins) |
---|
| 3090 | ji = index_nsat(ji_nsat,ins) |
---|
| 3091 | |
---|
| 3092 | IF (resolv(ji)) THEN |
---|
| 3093 | bet(ji) = tmat(ji,1,2) |
---|
| 3094 | mc(ji,1,ins) = rhs(ji,1)/bet(ji) |
---|
| 3095 | |
---|
| 3096 | DO jsl = 2,nslme(ji,ins) |
---|
| 3097 | gam(ji,jsl) = tmat(ji,jsl-1,3)/bet(ji) |
---|
| 3098 | bet(ji) = tmat(ji,jsl,2) - tmat(ji,jsl,1)*gam(ji,jsl) |
---|
| 3099 | mc(ji,jsl,ins) = (rhs(ji,jsl)-tmat(ji,jsl,1)*mc(ji,jsl-1,ins))/bet(ji) |
---|
| 3100 | ENDDO |
---|
| 3101 | |
---|
| 3102 | DO jsl = nslme(ji,ins)-1,1,-1 |
---|
| 3103 | mc(ji,jsl,ins) = mc(ji,jsl,ins) - gam(ji,jsl+1)*mc(ji,jsl+1,ins) |
---|
| 3104 | ENDDO |
---|
| 3105 | ENDIF |
---|
| 3106 | ENDDO |
---|
| 3107 | RETURN |
---|
| 3108 | END SUBROUTINE hydrol_soil_tridiag |
---|
| 3109 | |
---|
| 3110 | |
---|
| 3111 | SUBROUTINE hydrol_soil_setup(kjpindex,ins,dtradia) |
---|
| 3112 | |
---|
| 3113 | ! |
---|
| 3114 | !**** *hydrol_soil_setup* - |
---|
| 3115 | !**** *routine that computes the matrix coef for dublin model. |
---|
| 3116 | !**** *uses the linearised hydraulic conductivity k_lin=a_lin mc_lin+b_lin |
---|
| 3117 | !**** *and the linearised diffusivity d_lin |
---|
| 3118 | ! |
---|
| 3119 | IMPLICIT NONE |
---|
| 3120 | ! |
---|
| 3121 | REAL(r_std), INTENT (in) :: dtradia !! Time step in seconds |
---|
| 3122 | ! parameters |
---|
| 3123 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size |
---|
| 3124 | INTEGER(i_std), INTENT(in) :: ins ! index of soil type |
---|
| 3125 | ! local |
---|
| 3126 | INTEGER(i_std) :: jsl,ji,i,m_sl0,m_sl1, ji_nsat |
---|
| 3127 | REAL(r_std), DIMENSION (nslm) :: temp0, temp5, temp6, temp7 |
---|
| 3128 | REAL(r_std) :: temp3, temp4 |
---|
| 3129 | |
---|
| 3130 | !-first, we identify the interval i in which the current value of mc is located |
---|
| 3131 | !-then, we give the values of the linearized parameters to compute |
---|
| 3132 | ! conductivity and diffusivity as K=a*mc+b and d |
---|
| 3133 | |
---|
| 3134 | DO jsl=1,nslm |
---|
| 3135 | DO ji=1,kjpindex |
---|
| 3136 | i= MIN(INT((imax-imin)*(MAX(mc(ji,jsl,ins),mcr(ins))-mcr(ins))& |
---|
| 3137 | & / (mcs(ins)-mcr(ins)))+imin , imax-1) |
---|
| 3138 | a(ji,jsl) = a_lin(i,ins) |
---|
| 3139 | b(ji,jsl) = b_lin(i,ins) |
---|
| 3140 | d(ji,jsl) = d_lin(i,ins) |
---|
| 3141 | ENDDO ! loop on grid |
---|
| 3142 | ENDDO |
---|
| 3143 | |
---|
| 3144 | |
---|
| 3145 | !-second, we compute tridiag matrix coefficients (LEFT and RIGHT) |
---|
| 3146 | ! of the system to solve [LEFT]*mc_{t+1}=[RIGHT]*mc{t}+[add terms]: |
---|
| 3147 | ! e(nslm),f(nslm),g1(nslm) for the [left] vector |
---|
| 3148 | ! and ep(nslm),fp(nslm),gp(nslm) for the [right] vector |
---|
| 3149 | |
---|
| 3150 | temp3 = w_time*(dtradia/one_day)/deux |
---|
| 3151 | temp4 = (un-w_time)*(dtradia/one_day)/deux |
---|
| 3152 | |
---|
| 3153 | DO ji_nsat=1,n_nsat(ins) |
---|
| 3154 | ji = index_nsat(ji_nsat,ins) |
---|
| 3155 | |
---|
| 3156 | !- First layer temporary calc |
---|
| 3157 | !- Be careful! The order (first layer before last) is very important in case nslme(ji,jst)=1 |
---|
| 3158 | temp0(1) = trois * dz(2,ins)/huit |
---|
| 3159 | temp5(1) = zero |
---|
| 3160 | temp6(1) = (d(ji,1)+d(ji,2))/(dz(2,ins)) + a(ji,1) |
---|
| 3161 | temp7(1) = (d(ji,1)+d(ji,2))/(dz(2,ins)) - a(ji,2) |
---|
| 3162 | |
---|
| 3163 | !- Main body |
---|
| 3164 | DO jsl = 2, nslme(ji,ins)-1 |
---|
| 3165 | temp0(jsl) = trois * (dz(jsl,ins) + dz(jsl+1,ins))/huit |
---|
| 3166 | temp5(jsl) =(d(ji,jsl)+d(ji,jsl-1))/(dz(jsl,ins))+a(ji,jsl-1) |
---|
| 3167 | temp6(jsl) = (d(ji,jsl)+d(ji,jsl-1))/(dz(jsl,ins)) + & |
---|
| 3168 | & (d(ji,jsl)+d(ji,jsl+1))/(dz(jsl+1,ins)) |
---|
| 3169 | temp7(jsl) = (d(ji,jsl)+d(ji,jsl+1))/(dz(jsl+1,ins)) & |
---|
| 3170 | & - a(ji,jsl+1) |
---|
| 3171 | ENDDO |
---|
| 3172 | |
---|
| 3173 | !- Last layer |
---|
| 3174 | jsl = nslme(ji,ins) |
---|
| 3175 | temp0(jsl) = trois * (dz(jsl,ins) + dz(jsl+1,ins))/huit & |
---|
| 3176 | & + dz(jsl+1,ins)/huit |
---|
| 3177 | temp5(jsl) = (d(ji,jsl)+d(ji,jsl-1)) / (dz(jsl,ins)) & |
---|
| 3178 | & + a(ji,jsl-1) |
---|
| 3179 | temp6(jsl) = (d(ji,jsl)+d(ji,jsl-1))/dz(jsl,ins) & |
---|
| 3180 | & + a(ji,jsl) |
---|
| 3181 | temp7(jsl) = zero |
---|
| 3182 | |
---|
| 3183 | !- coefficient for every layer |
---|
| 3184 | DO jsl = 1, nslme(ji,ins) |
---|
| 3185 | e(ji,jsl) = dz(jsl,ins)/(huit) - temp3*temp5(jsl) |
---|
| 3186 | f(ji,jsl) = temp0(jsl) + temp3*temp6(jsl) |
---|
| 3187 | g1(ji,jsl) = dz(jsl+1,ins)/(huit) - temp3*temp7(jsl) |
---|
| 3188 | ep(ji,jsl) = dz(jsl,ins)/(huit) + temp4*temp5(jsl) |
---|
| 3189 | fp(ji,jsl) = temp0(jsl) - temp4*temp6(jsl) |
---|
| 3190 | gp(ji,jsl) = dz(jsl+1,ins)/(huit) + temp4*temp7(jsl) |
---|
| 3191 | ENDDO |
---|
| 3192 | ENDDO |
---|
| 3193 | |
---|
| 3194 | RETURN |
---|
| 3195 | END SUBROUTINE hydrol_soil_setup |
---|
| 3196 | |
---|
| 3197 | !!! fait la connexion entre l'hydrologie et sechiba : |
---|
| 3198 | !!! cherche les variables sechiba pour l'hydrologie |
---|
| 3199 | !!! "transforme" ces variables |
---|
| 3200 | SUBROUTINE hydrol_split_soil (kjpindex, veget, soiltype, vevapnu, transpir, humrel,evap_bare_lim) |
---|
| 3201 | ! |
---|
| 3202 | ! interface description |
---|
| 3203 | ! input scalar |
---|
| 3204 | INTEGER(i_std), INTENT(in) :: kjpindex |
---|
| 3205 | REAL(r_std), DIMENSION (kjpindex, nvm), INTENT(in) :: veget !! Vegetation map |
---|
| 3206 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT (in) :: soiltype !! Map of soil types |
---|
| 3207 | REAL(r_std), DIMENSION (kjpindex), INTENT (in) :: vevapnu !! Bare soil evaporation |
---|
| 3208 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT (in) :: transpir !! Transpiration |
---|
| 3209 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT (in) :: humrel !! Relative humidity |
---|
| 3210 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: evap_bare_lim !! |
---|
| 3211 | ! |
---|
| 3212 | ! local declaration |
---|
| 3213 | ! |
---|
| 3214 | INTEGER(i_std) :: ji, jv, jsl, jst |
---|
| 3215 | REAL(r_std), Dimension (kjpindex) :: vevapnu_old |
---|
| 3216 | REAL(r_std), Dimension (kjpindex) :: tmp_check1 |
---|
| 3217 | REAL(r_std), Dimension (kjpindex) :: tmp_check2 |
---|
| 3218 | REAL(r_std), DIMENSION (kjpindex,nstm) :: tmp_check3 |
---|
| 3219 | |
---|
| 3220 | ! |
---|
| 3221 | ! |
---|
| 3222 | ! split 2d variables into 3d variables, per soil type |
---|
| 3223 | ! |
---|
| 3224 | precisol_ns(:,:)=zero |
---|
| 3225 | DO jv=1,nvm |
---|
| 3226 | DO jst=1,nstm |
---|
| 3227 | DO ji=1,kjpindex |
---|
| 3228 | IF(veget(ji,jv).GT.min_sechiba) THEN |
---|
| 3229 | precisol_ns(ji,jst)=precisol_ns(ji,jst)+precisol(ji,jv)* & |
---|
| 3230 | & corr_veg_soil(ji,jv,jst) / veget(ji,jv) |
---|
| 3231 | ENDIF |
---|
| 3232 | END DO |
---|
| 3233 | END DO |
---|
| 3234 | END DO |
---|
| 3235 | ! |
---|
| 3236 | ! |
---|
| 3237 | ! |
---|
| 3238 | vevapnu_old(:)=zero |
---|
| 3239 | DO jst=1,nstm |
---|
| 3240 | DO ji=1,kjpindex |
---|
| 3241 | vevapnu_old(ji)=vevapnu_old(ji)+ & |
---|
| 3242 | & ae_ns(ji,jst)*soiltype(ji,jst)*vegtot(ji) |
---|
| 3243 | END DO |
---|
| 3244 | END DO |
---|
| 3245 | ! |
---|
| 3246 | ! |
---|
| 3247 | ! |
---|
| 3248 | DO jst=1,nstm |
---|
| 3249 | DO ji=1,kjpindex |
---|
| 3250 | IF (vevapnu_old(ji).GT.min_sechiba) THEN |
---|
| 3251 | IF(evap_bare_lim(ji).GT.min_sechiba) THEN |
---|
| 3252 | ae_ns(ji,jst) = vevapnu(ji) * evap_bare_lim_ns(ji,jst)/evap_bare_lim(ji) |
---|
| 3253 | ELSE |
---|
| 3254 | ae_ns(ji,jst)=ae_ns(ji,jst) * vevapnu(ji)/vevapnu_old(ji) |
---|
| 3255 | ENDIF |
---|
| 3256 | ELSEIF(veget(ji,1).GT.min_sechiba.AND.soiltype(ji,jst).GT.min_sechiba) THEN |
---|
| 3257 | IF(evap_bare_lim(ji).GT.min_sechiba) THEN |
---|
| 3258 | ae_ns(ji,jst) = vevapnu(ji) * evap_bare_lim_ns(ji,jst)/evap_bare_lim(ji) |
---|
| 3259 | ELSE |
---|
| 3260 | ae_ns(ji,jst)=vevapnu(ji)*corr_veg_soil(ji,1,jst)/veget(ji,1) |
---|
| 3261 | ENDIF |
---|
| 3262 | ENDIF |
---|
| 3263 | precisol_ns(ji,jst)=precisol_ns(ji,jst)+MAX(-ae_ns(ji,jst),zero) |
---|
| 3264 | END DO |
---|
| 3265 | END DO |
---|
| 3266 | |
---|
| 3267 | tr_ns(:,:)=zero |
---|
| 3268 | DO jv=1,nvm |
---|
| 3269 | DO jst=1,nstm |
---|
| 3270 | DO ji=1,kjpindex |
---|
| 3271 | IF (corr_veg_soil(ji,jv,jst).GT.min_sechiba.AND.humrel(ji,jv).GT.min_sechiba) THEN |
---|
| 3272 | tr_ns(ji,jst)=tr_ns(ji,jst)+ corr_veg_soil(ji,jv,jst)*humrelv(ji,jv,jst)* & |
---|
| 3273 | & transpir(ji,jv)/(humrel(ji,jv)*veget(ji,jv)) |
---|
| 3274 | ENDIF |
---|
| 3275 | END DO |
---|
| 3276 | END DO |
---|
| 3277 | END DO |
---|
| 3278 | |
---|
| 3279 | rootsink(:,:,:)=zero |
---|
| 3280 | DO jv=1,nvm |
---|
| 3281 | DO jsl=1,nslm |
---|
| 3282 | DO jst=1,nstm |
---|
| 3283 | DO ji=1,kjpindex |
---|
| 3284 | IF ((humrel(ji,jv).GT.min_sechiba).AND.(corr_veg_soil(ji,jv,jst).GT.min_sechiba)) THEN |
---|
| 3285 | rootsink(ji,jsl,jst) = rootsink(ji,jsl,jst) & |
---|
| 3286 | & + corr_veg_soil(ji,jv,jst)* (transpir(ji,jv)*us(ji,jv,jst,jsl))/ & |
---|
| 3287 | & (humrel(ji,jv)*veget(ji,jv)) |
---|
| 3288 | END IF |
---|
| 3289 | END DO |
---|
| 3290 | END DO |
---|
| 3291 | END DO |
---|
| 3292 | END DO |
---|
| 3293 | |
---|
| 3294 | IF(check_cwrr) THEN |
---|
| 3295 | DO jsl=1,nslm |
---|
| 3296 | DO jst=1,nstm |
---|
| 3297 | DO ji=1,kjpindex |
---|
| 3298 | IF(mc(ji,jsl,jst).LT.-0.05) THEN |
---|
| 3299 | WRITE(numout,*) 'CWRR split-----------------------------------------------' |
---|
| 3300 | WRITE(numout,*) 'ji,jst,jsl',ji,jst,jsl |
---|
| 3301 | WRITE(numout,*) 'mc',mc(ji,jsl,jst) |
---|
| 3302 | WRITE(numout,*) 'rootsink,us',rootsink(ji,:,jst),us(ji,:,jst,jsl) |
---|
| 3303 | WRITE(numout,*) 'corr_veg_soil',corr_veg_soil(ji,:,jst) |
---|
| 3304 | WRITE(numout,*) 'transpir',transpir(ji,:) |
---|
| 3305 | WRITE(numout,*) 'veget',veget(ji,:) |
---|
| 3306 | WRITE(numout,*) 'humrel',humrel(ji,:) |
---|
| 3307 | WRITE(numout,*) 'humrelv (pour ce jst)',humrelv(ji,:,jst) |
---|
| 3308 | WRITE(numout,*) 'ae_ns',ae_ns(ji,jst) |
---|
| 3309 | WRITE(numout,*) 'ae_ns',ae_ns(ji,jst) |
---|
| 3310 | WRITE(numout,*) 'tr_ns',tr_ns(ji,jst) |
---|
| 3311 | WRITE(numout,*) 'vevapnuold',vevapnu_old(ji) |
---|
| 3312 | ENDIF |
---|
| 3313 | END DO |
---|
| 3314 | END DO |
---|
| 3315 | END DO |
---|
| 3316 | ENDIF |
---|
| 3317 | |
---|
| 3318 | |
---|
| 3319 | ! Now we check if the deconvolution is correct and conserves the fluxes: |
---|
| 3320 | |
---|
| 3321 | IF (check_cwrr) THEN |
---|
| 3322 | |
---|
| 3323 | |
---|
| 3324 | tmp_check1(:)=zero |
---|
| 3325 | tmp_check2(:)=zero |
---|
| 3326 | |
---|
| 3327 | ! First we check the precisol and evapnu |
---|
| 3328 | |
---|
| 3329 | DO jst=1,nstm |
---|
| 3330 | DO ji=1,kjpindex |
---|
| 3331 | tmp_check1(ji)=tmp_check1(ji) + & |
---|
| 3332 | & (precisol_ns(ji,jst)-MAX(-ae_ns(ji,jst),zero))* & |
---|
| 3333 | & soiltype(ji,jst)*vegtot(ji) |
---|
| 3334 | END DO |
---|
| 3335 | END DO |
---|
| 3336 | |
---|
| 3337 | DO jv=1,nvm |
---|
| 3338 | DO ji=1,kjpindex |
---|
| 3339 | tmp_check2(ji)=tmp_check2(ji) + precisol(ji,jv) |
---|
| 3340 | END DO |
---|
| 3341 | END DO |
---|
| 3342 | |
---|
| 3343 | |
---|
| 3344 | DO ji=1,kjpindex |
---|
| 3345 | |
---|
| 3346 | IF(ABS(tmp_check1(ji)- tmp_check2(ji)).GT.allowed_err) THEN |
---|
| 3347 | WRITE(numout,*) 'PRECISOL SPLIT FALSE:ji=',ji,tmp_check1(ji),tmp_check2(ji) |
---|
| 3348 | WRITE(numout,*) 'vegtot',vegtot(ji) |
---|
| 3349 | |
---|
| 3350 | DO jv=1,nvm |
---|
| 3351 | WRITE(numout,*) 'jv,veget, precisol',jv,veget(ji,jv),precisol(ji,jv) |
---|
| 3352 | DO jst=1,nstm |
---|
| 3353 | WRITE(numout,*) 'corr_veg_soil:jst',jst,corr_veg_soil(ji,jv,jst) |
---|
| 3354 | END DO |
---|
| 3355 | END DO |
---|
| 3356 | |
---|
| 3357 | DO jst=1,nstm |
---|
| 3358 | WRITE(numout,*) 'jst,precisol_ns',jst,precisol_ns(ji,jst) |
---|
| 3359 | WRITE(numout,*) 'soiltype', soiltype(ji,jst) |
---|
| 3360 | END DO |
---|
| 3361 | STOP 'in hydrol_split_soil check_cwrr' |
---|
| 3362 | ENDIF |
---|
| 3363 | |
---|
| 3364 | END DO |
---|
| 3365 | |
---|
| 3366 | |
---|
| 3367 | tmp_check1(:)=zero |
---|
| 3368 | tmp_check2(:)=zero |
---|
| 3369 | |
---|
| 3370 | DO jst=1,nstm |
---|
| 3371 | DO ji=1,kjpindex |
---|
| 3372 | tmp_check1(ji)=tmp_check1(ji) + ae_ns(ji,jst)* & |
---|
| 3373 | & soiltype(ji,jst)*vegtot(ji) |
---|
| 3374 | END DO |
---|
| 3375 | END DO |
---|
| 3376 | |
---|
| 3377 | DO ji=1,kjpindex |
---|
| 3378 | |
---|
| 3379 | IF(ABS(tmp_check1(ji)- vevapnu(ji)).GT.allowed_err) THEN |
---|
| 3380 | WRITE(numout,*) 'VEVAPNU SPLIT FALSE:ji, Sum(ae_ns), vevapnu =',ji,tmp_check1(ji),vevapnu(ji) |
---|
| 3381 | WRITE(numout,*) 'vegtot',vegtot(ji) |
---|
| 3382 | WRITE(numout,*) 'evap_bare_lim, evap_bare_lim_ns',evap_bare_lim(ji), evap_bare_lim_ns(ji,:) |
---|
| 3383 | WRITE(numout,*) 'vevapnu_old',vevapnu_old(ji) |
---|
| 3384 | DO jst=1,nstm |
---|
| 3385 | WRITE(numout,*) 'jst,ae_ns',jst,ae_ns(ji,jst) |
---|
| 3386 | WRITE(numout,*) 'soiltype', soiltype(ji,jst) |
---|
| 3387 | END DO |
---|
| 3388 | STOP 'in hydrol_split_soil check_cwrr' |
---|
| 3389 | ENDIF |
---|
| 3390 | ENDDO |
---|
| 3391 | |
---|
| 3392 | ! Second we check the transpiration and root sink |
---|
| 3393 | |
---|
| 3394 | tmp_check1(:)=zero |
---|
| 3395 | tmp_check2(:)=zero |
---|
| 3396 | |
---|
| 3397 | |
---|
| 3398 | DO jst=1,nstm |
---|
| 3399 | DO ji=1,kjpindex |
---|
| 3400 | tmp_check1(ji)=tmp_check1(ji) + tr_ns(ji,jst)* & |
---|
| 3401 | & soiltype(ji,jst)*vegtot(ji) |
---|
| 3402 | END DO |
---|
| 3403 | END DO |
---|
| 3404 | |
---|
| 3405 | DO jv=1,nvm |
---|
| 3406 | DO ji=1,kjpindex |
---|
| 3407 | tmp_check2(ji)=tmp_check2(ji) + transpir(ji,jv) |
---|
| 3408 | END DO |
---|
| 3409 | END DO |
---|
| 3410 | |
---|
| 3411 | DO ji=1,kjpindex |
---|
| 3412 | |
---|
| 3413 | IF(ABS(tmp_check1(ji)- tmp_check2(ji)).GT.allowed_err) THEN |
---|
| 3414 | WRITE(numout,*) 'TRANSPIR SPLIT FALSE:ji=',ji,tmp_check1(ji),tmp_check2(ji) |
---|
| 3415 | WRITE(numout,*) 'vegtot',vegtot(ji) |
---|
| 3416 | |
---|
| 3417 | DO jv=1,nvm |
---|
| 3418 | WRITE(numout,*) 'jv,veget, transpir',jv,veget(ji,jv),transpir(ji,jv) |
---|
| 3419 | DO jst=1,nstm |
---|
| 3420 | WRITE(numout,*) 'corr_veg_soil:ji,jv,jst',ji,jv,jst,corr_veg_soil(ji,jv,jst) |
---|
| 3421 | END DO |
---|
| 3422 | END DO |
---|
| 3423 | |
---|
| 3424 | DO jst=1,nstm |
---|
| 3425 | WRITE(numout,*) 'jst,tr_ns',jst,tr_ns(ji,jst) |
---|
| 3426 | WRITE(numout,*) 'soiltype', soiltype(ji,jst) |
---|
| 3427 | END DO |
---|
| 3428 | |
---|
| 3429 | STOP 'in hydrol_split_soil check_cwrr' |
---|
| 3430 | ENDIF |
---|
| 3431 | |
---|
| 3432 | END DO |
---|
| 3433 | |
---|
| 3434 | |
---|
| 3435 | tmp_check3(:,:)=zero |
---|
| 3436 | |
---|
| 3437 | DO jst=1,nstm |
---|
| 3438 | DO jsl=1,nslm |
---|
| 3439 | DO ji=1,kjpindex |
---|
| 3440 | tmp_check3(ji,jst)=tmp_check3(ji,jst) + rootsink(ji,jsl,jst) |
---|
| 3441 | END DO |
---|
| 3442 | END DO |
---|
| 3443 | ENDDO |
---|
| 3444 | |
---|
| 3445 | DO jst=1,nstm |
---|
| 3446 | DO ji=1,kjpindex |
---|
| 3447 | IF(ABS(tmp_check3(ji,jst)- tr_ns(ji,jst)).GT.allowed_err) THEN |
---|
| 3448 | WRITE(numout,*) 'ROOTSINK SPLIT FALSE:ji,jst=', ji,jst,& |
---|
| 3449 | & tmp_check3(ji,jst),tr_ns(ji,jst) |
---|
| 3450 | WRITE(numout,*) 'HUMREL(jv=1:13)',humrel(ji,:) |
---|
| 3451 | WRITE(numout,*) 'TRANSPIR',transpir(ji,:) |
---|
| 3452 | DO jv=1,nvm |
---|
| 3453 | WRITE(numout,*) 'jv=',jv,'us=',us(ji,jv,jst,:) |
---|
| 3454 | ENDDO |
---|
| 3455 | STOP 'in hydrol_split_soil check_cwrr' |
---|
| 3456 | ENDIF |
---|
| 3457 | END DO |
---|
| 3458 | END DO |
---|
| 3459 | |
---|
| 3460 | ENDIF |
---|
| 3461 | |
---|
| 3462 | RETURN |
---|
| 3463 | |
---|
| 3464 | END SUBROUTINE hydrol_split_soil |
---|
| 3465 | |
---|
| 3466 | SUBROUTINE hydrol_diag_soil (kjpindex, veget, veget_max,soiltype, runoff, drainage, & |
---|
| 3467 | & evap_bare_lim, evapot, vevapnu, returnflow, irrigation, & |
---|
| 3468 | & shumdiag, litterhumdiag, humrel, vegstress, drysoil_frac, tot_melt) |
---|
| 3469 | ! |
---|
| 3470 | ! interface description |
---|
| 3471 | ! input scalar |
---|
| 3472 | INTEGER(i_std), INTENT(in) :: kjpindex |
---|
| 3473 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT (in) :: veget !! Map of vegetation types |
---|
| 3474 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget_max !! Max. vegetation type |
---|
| 3475 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT (in) :: soiltype !! Map of soil types |
---|
| 3476 | REAL(r_std), DIMENSION (kjpindex), INTENT (out) :: drysoil_frac !! Function of litter wetness |
---|
| 3477 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: runoff !! complete runoff |
---|
| 3478 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: drainage !! Drainage |
---|
| 3479 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: evap_bare_lim !! |
---|
| 3480 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: evapot !! |
---|
| 3481 | REAL(r_std), DIMENSION (kjpindex), INTENT(inout) :: vevapnu |
---|
| 3482 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: returnflow !! Water returning to the deep reservoir |
---|
| 3483 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: irrigation !! Water from irrigation |
---|
| 3484 | REAL(r_std), DIMENSION (kjpindex), INTENT(in) :: tot_melt |
---|
| 3485 | REAL(r_std),DIMENSION (kjpindex,nbdl), INTENT (out) :: shumdiag !! relative soil moisture |
---|
| 3486 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: litterhumdiag !! litter humidity |
---|
| 3487 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: humrel !! Relative humidity |
---|
| 3488 | REAL(r_std), DIMENSION (kjpindex, nvm), INTENT(out) :: vegstress !! Veg. moisture stress (only for vegetation growth) |
---|
| 3489 | ! |
---|
| 3490 | ! local declaration |
---|
| 3491 | ! |
---|
| 3492 | INTEGER(i_std) :: ji, jv, jsl, jst |
---|
| 3493 | REAL(r_std), DIMENSION (kjpindex) :: mask_vegtot |
---|
| 3494 | ! |
---|
| 3495 | ! Put the prognostics variables of soil to zero if soiltype is zero |
---|
| 3496 | |
---|
| 3497 | DO jst=1,nstm |
---|
| 3498 | |
---|
| 3499 | DO ji=1,kjpindex |
---|
| 3500 | |
---|
| 3501 | ! IF(soiltype(ji,jst).EQ.zero) THEN |
---|
| 3502 | |
---|
| 3503 | ae_ns(ji,jst) = ae_ns(ji,jst) * mask_soiltype(ji,jst) |
---|
| 3504 | dr_ns(ji,jst) = dr_ns(ji,jst) * mask_soiltype(ji,jst) |
---|
| 3505 | ru_ns(ji,jst) = ru_ns(ji,jst) * mask_soiltype(ji,jst) |
---|
| 3506 | tmc(ji,jst) = tmc(ji,jst) * mask_soiltype(ji,jst) |
---|
| 3507 | |
---|
| 3508 | DO jv=1,nvm |
---|
| 3509 | humrelv(ji,jv,jst) = humrelv(ji,jv,jst) * mask_soiltype(ji,jst) |
---|
| 3510 | DO jsl=1,nslm |
---|
| 3511 | us(ji,jv,jst,jsl) = us(ji,jv,jst,jsl) * mask_soiltype(ji,jst) |
---|
| 3512 | END DO |
---|
| 3513 | END DO |
---|
| 3514 | |
---|
| 3515 | DO jsl=1,nslm |
---|
| 3516 | mc(ji,jsl,jst) = mc(ji,jsl,jst) * mask_soiltype(ji,jst) |
---|
| 3517 | END DO |
---|
| 3518 | |
---|
| 3519 | ! ENDIF |
---|
| 3520 | |
---|
| 3521 | END DO |
---|
| 3522 | END DO |
---|
| 3523 | |
---|
| 3524 | |
---|
| 3525 | runoff(:) = zero |
---|
| 3526 | drainage(:) = zero |
---|
| 3527 | humtot(:) = zero |
---|
| 3528 | evap_bare_lim(:) = zero |
---|
| 3529 | evap_bare_lim_ns(:,:) = zero |
---|
| 3530 | shumdiag(:,:)= zero |
---|
| 3531 | litterhumdiag(:) = zero |
---|
| 3532 | tmc_litt_mea(:) = zero |
---|
| 3533 | soilmoist(:,:) = zero |
---|
| 3534 | humrel(:,:) = zero |
---|
| 3535 | vegstress(:,:) = zero |
---|
| 3536 | ! |
---|
| 3537 | ! sum 3d variables in 2d variables with fraction of vegetation per soil type |
---|
| 3538 | ! |
---|
| 3539 | |
---|
| 3540 | |
---|
| 3541 | DO ji = 1, kjpindex |
---|
| 3542 | ! WRITE(numout,*) ' kjpindex',kjpindex,ji,vegtot(ji) |
---|
| 3543 | ! mask_vegtot = MIN( un, MAX(zero,vegtot(ji) ) ) |
---|
| 3544 | mask_vegtot(ji) = 0 |
---|
| 3545 | IF(vegtot(ji) .GT. min_sechiba) THEN |
---|
| 3546 | mask_vegtot(ji) = 1 |
---|
| 3547 | ENDIF |
---|
| 3548 | END DO |
---|
| 3549 | |
---|
| 3550 | DO ji = 1, kjpindex |
---|
| 3551 | ! WRITE(numout,*) 'vegtot,mask_vegtot',ji,vegtot(ji),mask_vegtot(ji) |
---|
| 3552 | ae_ns(ji,:) = mask_vegtot(ji) * ae_ns(ji,:) * corr_veg_soil(ji,1,:) |
---|
| 3553 | DO jst = 1, nstm |
---|
| 3554 | drainage(ji) = mask_vegtot(ji) * (drainage(ji) + vegtot(ji)*soiltype(ji,jst) * dr_ns(ji,jst)) |
---|
| 3555 | runoff(ji) = mask_vegtot(ji) * (runoff(ji) + vegtot(ji)*soiltype(ji,jst) * ru_ns(ji,jst)) & |
---|
| 3556 | & + (1 - mask_vegtot(ji)) * (tot_melt(ji) + irrigation(ji) + returnflow(ji)) |
---|
| 3557 | humtot(ji) = mask_vegtot(ji) * (humtot(ji) + soiltype(ji,jst) * tmc(ji,jst)) |
---|
| 3558 | END DO |
---|
| 3559 | END DO |
---|
| 3560 | |
---|
| 3561 | DO jst=1,nstm |
---|
| 3562 | DO ji=1,kjpindex |
---|
| 3563 | IF ((evapot(ji).GT.min_sechiba) .AND. & |
---|
| 3564 | & (tmc_litter(ji,jst).GT.(tmc_litter_wilt(ji,jst)))) THEN |
---|
| 3565 | evap_bare_lim_ns(ji,jst) = ae_ns(ji,jst) / evapot(ji) |
---|
| 3566 | ELSEIF((evapot(ji).GT.min_sechiba).AND. & |
---|
| 3567 | & (tmc_litter(ji,jst).GT.(tmc_litter_res(ji,jst)))) THEN |
---|
| 3568 | evap_bare_lim_ns(ji,jst) = (un/deux) * ae_ns(ji,jst) / evapot(ji) |
---|
| 3569 | END IF |
---|
| 3570 | |
---|
| 3571 | END DO |
---|
| 3572 | END DO |
---|
| 3573 | |
---|
| 3574 | DO ji = 1, kjpindex |
---|
| 3575 | evap_bare_lim(ji) = SUM(evap_bare_lim_ns(ji,:)*vegtot(ji)*soiltype(ji,:)) |
---|
| 3576 | IF(evap_bare_lim(ji).GT.un + min_sechiba) THEN |
---|
| 3577 | WRITE(numout,*) 'CWRR DIAG EVAP_BARE_LIM TOO LARGE', ji, & |
---|
| 3578 | & evap_bare_lim(ji),evap_bare_lim_ns(ji,:) |
---|
| 3579 | ENDIF |
---|
| 3580 | !print *,'HYDROL_DIAG: ji,evap_bare_lim,evap_bare_lim_ns',ji,evap_bare_lim(ji),evap_bare_lim_ns(ji,:) |
---|
| 3581 | ENDDO |
---|
| 3582 | ! we add the excess of snow sublimation to vevapnu |
---|
| 3583 | |
---|
| 3584 | DO ji = 1,kjpindex |
---|
| 3585 | vevapnu(ji) = vevapnu (ji) + subsinksoil(ji)*vegtot(ji) |
---|
| 3586 | END DO |
---|
| 3587 | |
---|
| 3588 | DO jst=1,nstm |
---|
| 3589 | DO jv=1,nvm |
---|
| 3590 | DO ji=1,kjpindex |
---|
| 3591 | IF(veget_max(ji,jv).GT.min_sechiba) THEN |
---|
| 3592 | vegstress(ji,jv)=vegstress(ji,jv)+vegstressv(ji,jv,jst)*soiltype(ji,jst) & |
---|
| 3593 | & * corr_veg_soil_max(ji,jv,jst) *vegtot(ji)/veget_max(ji,jv) |
---|
| 3594 | vegstress(ji,jv)= MAX(vegstress(ji,jv),zero) |
---|
| 3595 | ENDIF |
---|
| 3596 | |
---|
| 3597 | IF(veget(ji,jv).GT.min_sechiba) THEN |
---|
| 3598 | humrel(ji,jv)=humrel(ji,jv)+humrelv(ji,jv,jst)*soiltype(ji,jst) & |
---|
| 3599 | & * corr_veg_soil(ji,jv,jst)*vegtot(ji)/veget(ji,jv) |
---|
| 3600 | humrel(ji,jv)=MAX(humrel(ji,jv),zero) |
---|
| 3601 | ENDIF |
---|
| 3602 | END DO |
---|
| 3603 | END DO |
---|
| 3604 | END DO |
---|
| 3605 | |
---|
| 3606 | ! vegstress(:,:) = humrel(:,:) |
---|
| 3607 | |
---|
| 3608 | |
---|
| 3609 | DO jst=1,nstm |
---|
| 3610 | |
---|
| 3611 | DO ji=1,kjpindex |
---|
| 3612 | litterhumdiag(ji) = litterhumdiag(ji) + & |
---|
| 3613 | & soil_wet_litter(ji,jst) * soiltype(ji,jst) |
---|
| 3614 | |
---|
| 3615 | tmc_litt_mea(ji) = tmc_litt_mea(ji) + & |
---|
| 3616 | & tmc_litter(ji,jst) * soiltype(ji,jst) |
---|
| 3617 | |
---|
| 3618 | END DO |
---|
| 3619 | |
---|
| 3620 | |
---|
| 3621 | DO jsl=1,nbdl |
---|
| 3622 | DO ji=1,kjpindex |
---|
| 3623 | shumdiag(ji,jsl)= shumdiag(ji,jsl) + soil_wet(ji,jsl,jst) * & |
---|
| 3624 | & ((mcs(jst)-mcw(jst))/(mcf(jst)-mcw(jst))) * & |
---|
| 3625 | & soiltype(ji,jst) |
---|
| 3626 | soilmoist(ji,jsl)=soilmoist(ji,jsl)+mc(ji,jsl,jst)*soiltype(ji,jst) |
---|
| 3627 | shumdiag(ji,jsl) = MAX(MIN(shumdiag(ji,jsl), un), zero) |
---|
| 3628 | END DO |
---|
| 3629 | END DO |
---|
| 3630 | |
---|
| 3631 | |
---|
| 3632 | END DO |
---|
| 3633 | |
---|
| 3634 | |
---|
| 3635 | DO ji=1,kjpindex |
---|
| 3636 | drysoil_frac(ji) = un + MAX( MIN( (tmc_litt_dry_mea(ji) - tmc_litt_mea(ji)) / & |
---|
| 3637 | & (tmc_litt_wet_mea(ji) - tmc_litt_dry_mea(ji)), zero), - un) |
---|
| 3638 | END DO |
---|
| 3639 | |
---|
| 3640 | |
---|
| 3641 | |
---|
| 3642 | |
---|
| 3643 | |
---|
| 3644 | END SUBROUTINE hydrol_diag_soil |
---|
| 3645 | |
---|
| 3646 | !! |
---|
| 3647 | !! This routines checks the water balance. First it gets the total |
---|
| 3648 | !! amount of water and then it compares the increments with the fluxes. |
---|
| 3649 | !! The computation is only done over the soil area as over glaciers (and lakes?) |
---|
| 3650 | !! we do not have water conservation. |
---|
| 3651 | !! |
---|
| 3652 | !! This verification does not make much sense in REAL*4 as the precision is the same as some |
---|
| 3653 | !! of the fluxes |
---|
| 3654 | !! |
---|
| 3655 | SUBROUTINE hydrol_waterbal (kjpindex, index, first_call, dtradia, veget, totfrac_nobio, & |
---|
| 3656 | & qsintveg, snow,snow_nobio, precip_rain, precip_snow, returnflow, irrigation, tot_melt, & |
---|
| 3657 | & vevapwet, transpir, vevapnu, vevapsno, runoff, drainage) |
---|
| 3658 | ! |
---|
| 3659 | ! |
---|
| 3660 | ! |
---|
| 3661 | INTEGER(i_std), INTENT (in) :: kjpindex !! Domain size |
---|
| 3662 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: index !! Indeces of the points on the map |
---|
| 3663 | LOGICAL, INTENT (in) :: first_call !! At which time is this routine called ? |
---|
| 3664 | REAL(r_std), INTENT (in) :: dtradia !! Time step in seconds |
---|
| 3665 | ! |
---|
| 3666 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget !! Fraction of vegetation type |
---|
| 3667 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: totfrac_nobio!! Total fraction of continental ice+lakes+... |
---|
| 3668 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: qsintveg !! Water on vegetation due to interception |
---|
| 3669 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: snow !! Snow mass [Kg/m^2] |
---|
| 3670 | REAL(r_std), DIMENSION (kjpindex,nnobio), INTENT(in) :: snow_nobio !!Ice water balance |
---|
| 3671 | ! |
---|
| 3672 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: precip_rain !! Rain precipitation |
---|
| 3673 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: precip_snow !! Snow precipitation |
---|
| 3674 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: returnflow !! Water from irrigation |
---|
| 3675 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: irrigation !! Water from irrigation |
---|
| 3676 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: tot_melt !! Total melt |
---|
| 3677 | ! |
---|
| 3678 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: vevapwet !! Interception loss |
---|
| 3679 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: transpir !! Transpiration |
---|
| 3680 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: vevapnu !! Bare soil evaporation |
---|
| 3681 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: vevapsno !! Snow evaporation |
---|
| 3682 | REAL(r_std),DIMENSION (kjpindex), INTENT(in) :: runoff !! complete runoff |
---|
| 3683 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: drainage !! Drainage |
---|
| 3684 | ! |
---|
| 3685 | ! LOCAL |
---|
| 3686 | ! |
---|
| 3687 | INTEGER(i_std) :: ji |
---|
| 3688 | REAL(r_std) :: watveg, delta_water, tot_flux |
---|
| 3689 | ! |
---|
| 3690 | ! |
---|
| 3691 | ! |
---|
| 3692 | IF ( first_call ) THEN |
---|
| 3693 | |
---|
| 3694 | tot_water_beg(:) = zero |
---|
| 3695 | |
---|
| 3696 | DO ji = 1, kjpindex |
---|
| 3697 | watveg = SUM(qsintveg(ji,:)) |
---|
| 3698 | tot_water_beg(ji) = humtot(ji)*vegtot(ji) + watveg + snow(ji)& |
---|
| 3699 | & + SUM(snow_nobio(ji,:)) |
---|
| 3700 | ENDDO |
---|
| 3701 | |
---|
| 3702 | tot_water_end(:) = tot_water_beg(:) |
---|
| 3703 | |
---|
| 3704 | |
---|
| 3705 | RETURN |
---|
| 3706 | |
---|
| 3707 | ENDIF |
---|
| 3708 | ! |
---|
| 3709 | ! Check the water balance |
---|
| 3710 | ! |
---|
| 3711 | tot_water_end(:) = zero |
---|
| 3712 | ! |
---|
| 3713 | DO ji = 1, kjpindex |
---|
| 3714 | ! |
---|
| 3715 | ! If the fraction of ice, lakes, etc. does not complement the vegetation fraction then we do not |
---|
| 3716 | ! need to go any further |
---|
| 3717 | ! |
---|
| 3718 | IF ( ABS(un - (totfrac_nobio(ji) + vegtot(ji))) .GT. allowed_err ) THEN |
---|
| 3719 | WRITE(numout,*) 'HYDROL problem in vegetation or frac_nobio on point ', ji |
---|
| 3720 | WRITE(numout,*) 'totfrac_nobio : ', totfrac_nobio(ji) |
---|
| 3721 | WRITE(numout,*) 'vegetation fraction : ', vegtot(ji) |
---|
| 3722 | STOP 'in hydrol_waterbal' |
---|
| 3723 | ENDIF |
---|
| 3724 | ! |
---|
| 3725 | watveg = SUM(qsintveg(ji,:)) |
---|
| 3726 | tot_water_end(ji) = humtot(ji)*vegtot(ji) + watveg + & |
---|
| 3727 | & snow(ji) + SUM(snow_nobio(ji,:)) |
---|
| 3728 | ! |
---|
| 3729 | delta_water = tot_water_end(ji) - tot_water_beg(ji) |
---|
| 3730 | ! |
---|
| 3731 | tot_flux = precip_rain(ji) + precip_snow(ji) + irrigation (ji) - & |
---|
| 3732 | & SUM(vevapwet(ji,:)) - SUM(transpir(ji,:)) - vevapnu(ji) - vevapsno(ji) - & |
---|
| 3733 | & runoff(ji) - drainage(ji) + returnflow(ji) |
---|
| 3734 | ! |
---|
| 3735 | ! Set some precision ! This is a wild guess and corresponds to what works on an IEEE machine |
---|
| 3736 | ! under double precision (REAL*8). |
---|
| 3737 | ! |
---|
| 3738 | ! |
---|
| 3739 | IF ( ABS(delta_water-tot_flux) .GT. deux*allowed_err ) THEN |
---|
| 3740 | WRITE(numout,*) '------------------------------------------------------------------------- ' |
---|
| 3741 | WRITE(numout,*) 'HYDROL does not conserve water. The erroneous point is : ', ji |
---|
| 3742 | WRITE(numout,*) 'The error in mm/s is :', (delta_water-tot_flux)/dtradia, ' and in mm/dt : ', delta_water-tot_flux |
---|
| 3743 | WRITE(numout,*) 'delta_water : ', delta_water, ' tot_flux : ', tot_flux |
---|
| 3744 | WRITE(numout,*) 'Actual and allowed error : ', ABS(delta_water-tot_flux), allowed_err |
---|
| 3745 | WRITE(numout,*) 'vegtot : ', vegtot(ji) |
---|
| 3746 | WRITE(numout,*) 'precip_rain : ', precip_rain(ji) |
---|
| 3747 | WRITE(numout,*) 'precip_snow : ', precip_snow(ji) |
---|
| 3748 | WRITE(numout,*) 'Water from irrigation : ', returnflow(ji),irrigation(ji) |
---|
| 3749 | WRITE(numout,*) 'Total water in soil :', humtot(ji) |
---|
| 3750 | WRITE(numout,*) 'Water on vegetation :', watveg |
---|
| 3751 | WRITE(numout,*) 'Snow mass :', snow(ji) |
---|
| 3752 | WRITE(numout,*) 'Snow mass on ice :', SUM(snow_nobio(ji,:)) |
---|
| 3753 | WRITE(numout,*) 'Melt water :', tot_melt(ji) |
---|
| 3754 | WRITE(numout,*) 'evapwet : ', vevapwet(ji,:) |
---|
| 3755 | WRITE(numout,*) 'transpir : ', transpir(ji,:) |
---|
| 3756 | WRITE(numout,*) 'evapnu, evapsno : ', vevapnu(ji), vevapsno(ji) |
---|
| 3757 | WRITE(numout,*) 'drainage,runoff : ', drainage(ji),runoff(ji) |
---|
| 3758 | STOP 'in hydrol_waterbal' |
---|
| 3759 | ENDIF |
---|
| 3760 | ! |
---|
| 3761 | ENDDO |
---|
| 3762 | ! |
---|
| 3763 | ! Transfer the total water amount at the end of the current timestep top the begining of the next one. |
---|
| 3764 | ! |
---|
| 3765 | tot_water_beg = tot_water_end |
---|
| 3766 | ! |
---|
| 3767 | END SUBROUTINE hydrol_waterbal |
---|
| 3768 | ! |
---|
| 3769 | ! This routine computes the changes in soil moisture and interception storage for the ALMA outputs |
---|
| 3770 | ! |
---|
| 3771 | SUBROUTINE hydrol_alma (kjpindex, index, first_call, qsintveg, snow, snow_nobio, soilwet) |
---|
| 3772 | ! |
---|
| 3773 | INTEGER(i_std), INTENT (in) :: kjpindex !! Domain size |
---|
| 3774 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: index !! Indeces of the points on the map |
---|
| 3775 | LOGICAL, INTENT (in) :: first_call !! At which time is this routine called ? |
---|
| 3776 | ! |
---|
| 3777 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: qsintveg !! Water on vegetation due to interception |
---|
| 3778 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: snow !! Snow water equivalent |
---|
| 3779 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: soilwet !! Soil wetness |
---|
| 3780 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (in) :: snow_nobio !! Water balance on ice, lakes, .. [Kg/m^2] |
---|
| 3781 | ! |
---|
| 3782 | ! LOCAL |
---|
| 3783 | ! |
---|
| 3784 | INTEGER(i_std) :: ji |
---|
| 3785 | REAL(r_std) :: watveg |
---|
| 3786 | ! |
---|
| 3787 | ! |
---|
| 3788 | ! |
---|
| 3789 | IF ( first_call ) THEN |
---|
| 3790 | |
---|
| 3791 | tot_watveg_beg(:) = zero |
---|
| 3792 | tot_watsoil_beg(:) = zero |
---|
| 3793 | snow_beg(:) = zero |
---|
| 3794 | ! |
---|
| 3795 | DO ji = 1, kjpindex |
---|
| 3796 | watveg = SUM(qsintveg(ji,:)) |
---|
| 3797 | tot_watveg_beg(ji) = watveg |
---|
| 3798 | tot_watsoil_beg(ji) = humtot(ji) |
---|
| 3799 | snow_beg(ji) = snow(ji)+ SUM(snow_nobio(ji,:)) |
---|
| 3800 | ENDDO |
---|
| 3801 | ! |
---|
| 3802 | tot_watveg_end(:) = tot_watveg_beg(:) |
---|
| 3803 | tot_watsoil_end(:) = tot_watsoil_beg(:) |
---|
| 3804 | snow_end(:) = snow_beg(:) |
---|
| 3805 | |
---|
| 3806 | RETURN |
---|
| 3807 | |
---|
| 3808 | ENDIF |
---|
| 3809 | ! |
---|
| 3810 | ! Calculate the values for the end of the time step |
---|
| 3811 | ! |
---|
| 3812 | tot_watveg_end(:) = zero |
---|
| 3813 | tot_watsoil_end(:) = zero |
---|
| 3814 | snow_end(:) = zero |
---|
| 3815 | delintercept(:) = zero |
---|
| 3816 | delsoilmoist(:) = zero |
---|
| 3817 | delswe(:) = zero |
---|
| 3818 | ! |
---|
| 3819 | DO ji = 1, kjpindex |
---|
| 3820 | watveg = SUM(qsintveg(ji,:)) |
---|
| 3821 | tot_watveg_end(ji) = watveg |
---|
| 3822 | tot_watsoil_end(ji) = humtot(ji) |
---|
| 3823 | snow_end(ji) = snow(ji)+ SUM(snow_nobio(ji,:)) |
---|
| 3824 | ! |
---|
| 3825 | delintercept(ji) = tot_watveg_end(ji) - tot_watveg_beg(ji) |
---|
| 3826 | delsoilmoist(ji) = tot_watsoil_end(ji) - tot_watsoil_beg(ji) |
---|
| 3827 | delswe(ji) = snow_end(ji) - snow_beg(ji) |
---|
| 3828 | ! |
---|
| 3829 | ! |
---|
| 3830 | ENDDO |
---|
| 3831 | ! |
---|
| 3832 | ! |
---|
| 3833 | ! Transfer the total water amount at the end of the current timestep top the begining of the next one. |
---|
| 3834 | ! |
---|
| 3835 | tot_watveg_beg = tot_watveg_end |
---|
| 3836 | tot_watsoil_beg = tot_watsoil_end |
---|
| 3837 | snow_beg(:) = snow_end(:) |
---|
| 3838 | ! |
---|
| 3839 | DO ji = 1,kjpindex |
---|
| 3840 | soilwet(ji) = tot_watsoil_end(ji) / mx_eau_var(ji) |
---|
| 3841 | ENDDO |
---|
| 3842 | ! |
---|
| 3843 | END SUBROUTINE hydrol_alma |
---|
| 3844 | ! |
---|
| 3845 | ! |
---|
| 3846 | END MODULE hydrol |
---|