[5364] | 1 | |
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[947] | 2 | ! ================================================================================================================================= |
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| 3 | ! MODULE : slowproc |
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[8] | 4 | ! |
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[4470] | 5 | ! CONTACT : orchidee-help _at_ listes.ipsl.fr |
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[8] | 6 | ! |
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[947] | 7 | ! LICENCE : IPSL (2006) |
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| 8 | ! This software is governed by the CeCILL licence see ORCHIDEE/ORCHIDEE_CeCILL.LIC |
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[8] | 9 | ! |
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[947] | 10 | !>\BRIEF Groups the subroutines that: (1) initialize all variables used in |
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| 11 | !! slowproc_main, (2) prepare the restart file for the next simulation, (3) Update the |
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| 12 | !! vegetation cover if needed, and (4) handle all slow processes if the carbon |
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| 13 | !! cycle is activated (call STOMATE) or update the vegetation properties (LAI and |
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| 14 | !! fractional cover) in the case of a run with only SECHIBA. |
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| 15 | !! |
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| 16 | !!\n DESCRIPTION: None |
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| 17 | !! |
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[2419] | 18 | !! RECENT CHANGE(S): Allowed reading of USDA map, Nov 2014, ADucharne |
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[947] | 19 | !! |
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| 20 | !! REFERENCE(S) : |
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| 21 | !! |
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| 22 | !! SVN : |
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| 23 | !! $HeadURL$ |
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| 24 | !! $Date$ |
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| 25 | !! $Revision$ |
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| 26 | !! \n |
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| 27 | !_ ================================================================================================================================ |
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| 28 | |
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[8] | 29 | MODULE slowproc |
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| 30 | |
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| 31 | USE defprec |
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| 32 | USE constantes |
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[947] | 33 | USE constantes_soil |
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[511] | 34 | USE pft_parameters |
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[8] | 35 | USE ioipsl |
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[1788] | 36 | USE xios_orchidee |
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[1392] | 37 | USE ioipsl_para |
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[4281] | 38 | USE sechiba_io_p |
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[8] | 39 | USE interpol_help |
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| 40 | USE stomate |
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[511] | 41 | USE stomate_data |
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[8] | 42 | USE grid |
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[4646] | 43 | USE time, ONLY : dt_sechiba, dt_stomate, one_day, FirstTsYear, LastTsDay |
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| 44 | USE time, ONLY : year_start, month_start, day_start, sec_start |
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| 45 | USE time, ONLY : month_end, day_end |
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[1392] | 46 | USE mod_orchidee_para |
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[8] | 47 | |
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| 48 | IMPLICIT NONE |
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| 49 | |
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[947] | 50 | ! Private & public routines |
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| 51 | |
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[8] | 52 | PRIVATE |
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[5364] | 53 | PUBLIC slowproc_main, slowproc_clear, slowproc_initialize, slowproc_finalize, slowproc_change_frac, slowproc_xios_initialize |
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[8] | 54 | |
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| 55 | ! |
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| 56 | ! variables used inside slowproc module : declaration and initialisation |
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| 57 | ! |
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[2718] | 58 | REAL(r_std), SAVE :: slope_default = 0.1 |
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[1078] | 59 | !$OMP THREADPRIVATE(slope_default) |
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[2718] | 60 | INTEGER, SAVE :: printlev_loc !! Local printlev in slowproc module |
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[2348] | 61 | !$OMP THREADPRIVATE(printlev_loc) |
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[2718] | 62 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: clayfraction !! Clayfraction (0-1, unitless) |
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[1078] | 63 | !$OMP THREADPRIVATE(clayfraction) |
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[4808] | 64 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: sandfraction !! Sandfraction (0-1, unitless) |
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| 65 | !$OMP THREADPRIVATE(sandfraction) |
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| 66 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: siltfraction !! Siltfraction (0-1, unitless) |
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| 67 | !$OMP THREADPRIVATE(siltfraction) |
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[2718] | 68 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: laimap !! LAI map when the LAI is prescribed and not calculated by STOMATE |
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[1078] | 69 | !$OMP THREADPRIVATE(laimap) |
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[2718] | 70 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: soilclass_default |
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[1078] | 71 | !$OMP THREADPRIVATE(soilclass_default) |
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[3094] | 72 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: veget_max_new !! New year fraction of vegetation type (0-1, unitless) |
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| 73 | !$OMP THREADPRIVATE(veget_max_new) |
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[4657] | 74 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: woodharvest !! New year wood harvest |
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| 75 | !$OMP THREADPRIVATE(woodharvest) |
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[3094] | 76 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: frac_nobio_new !! New year fraction of ice+lakes+cities+... (0-1, unitless) |
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| 77 | !$OMP THREADPRIVATE(frac_nobio_new) |
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[2718] | 78 | INTEGER(i_std), SAVE :: lcanop !! canopy levels used for LAI |
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[2581] | 79 | !$OMP THREADPRIVATE(lcanop) |
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[2718] | 80 | INTEGER(i_std) , SAVE :: veget_year !! year for vegetation update |
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[2581] | 81 | !$OMP THREADPRIVATE(veget_year) |
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| 82 | |
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[8] | 83 | CONTAINS |
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| 84 | |
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[5364] | 85 | |
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| 86 | |
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| 87 | |
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| 88 | !! ============================================================================================================================= |
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| 89 | !! SUBROUTINE: slowproc_xios_initialize |
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| 90 | !! |
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| 91 | !>\BRIEF Initialize xios dependant defintion before closing context defintion |
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| 92 | !! |
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| 93 | !! DESCRIPTION: Initialize xios dependant defintion before closing context defintion |
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| 94 | !! |
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| 95 | !! \n |
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| 96 | !_ ============================================================================================================================== |
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| 97 | |
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| 98 | SUBROUTINE slowproc_xios_initialize |
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| 99 | |
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| 100 | CHARACTER(LEN=255) :: filename, name |
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| 101 | LOGICAL :: lerr |
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| 102 | REAL(r_std) :: slope_noreinf |
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| 103 | LOGICAL :: get_slope |
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| 104 | CHARACTER(LEN=30) :: veget_str !! update frequency for landuse |
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| 105 | INTEGER :: l |
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| 106 | |
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| 107 | IF (printlev>=3) WRITE(numout,*) 'In slowproc_xios_initialize' |
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| 108 | !! 1. Prepare for reading of soils_param file |
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| 109 | ! Get the file name from run.def file and set file attributes accordingly |
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| 110 | filename = 'soils_param.nc' |
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| 111 | CALL getin_p('SOILCLASS_FILE',filename) |
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| 112 | name = filename(1:LEN_TRIM(FILENAME)-3) |
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| 113 | CALL xios_orchidee_set_file_attr("soils_param_file",name=name) |
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| 114 | |
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| 115 | ! Determine if soils_param_file will be read. If not, deactivate the file. |
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| 116 | IF (xios_interpolation .AND. restname_in=='NONE' .AND. .NOT. impsoilt) THEN |
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| 117 | ! Reading will be done with XIOS later |
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| 118 | IF (printlev>=2) WRITE(numout,*) 'Reading of soils_param file will be done later using XIOS. The filename is ', filename |
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| 119 | ELSE |
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| 120 | ! No reading, deactivate soils_param_file |
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| 121 | IF (printlev>=2) WRITE(numout,*) 'Reading of soils_param file will not be done with XIOS.' |
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| 122 | CALL xios_orchidee_set_file_attr("soils_param_file",enabled=.FALSE.) |
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| 123 | CALL xios_orchidee_set_fieldgroup_attr("soil_text",enabled=.FALSE.) |
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| 124 | END IF |
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| 125 | |
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| 126 | |
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| 127 | !! 2. Prepare for reading of PFTmap file |
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| 128 | filename = 'PFTmap.nc' |
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| 129 | CALL getin_p('VEGETATION_FILE',filename) |
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| 130 | name = filename(1:LEN_TRIM(FILENAME)-3) |
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| 131 | CALL xios_orchidee_set_file_attr("PFTmap_file",name=name) |
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| 132 | |
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| 133 | ! Get veget_update from run.def needed to know if the file needs to be read |
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| 134 | veget_update=0 |
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| 135 | WRITE(veget_str,'(a)') '0Y' |
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| 136 | CALL getin_p('VEGET_UPDATE', veget_str) |
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| 137 | l=INDEX(TRIM(veget_str),'Y') |
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| 138 | READ(veget_str(1:(l-1)),"(I2.2)") veget_update |
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| 139 | |
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| 140 | |
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| 141 | ! Check if PFTmap file will be read by XIOS in this execution |
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| 142 | IF ( xios_interpolation .AND. .NOT. impveg .AND. & |
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| 143 | (veget_update>0 .OR. restname_in=='NONE')) THEN |
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| 144 | ! PFTmap will not be read if impveg=TRUE |
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| 145 | ! PFTmap file will be read each year if veget_update>0 |
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| 146 | ! PFTmap is read if the restart file do not exist and if impveg=F |
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| 147 | |
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| 148 | ! Reading will be done |
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| 149 | IF (printlev>=2) WRITE(numout,*) 'Reading of PFTmap file will be done later using XIOS. The filename is ', filename |
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| 150 | ELSE |
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| 151 | ! No reading, deactivate PFTmap file |
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| 152 | IF (printlev>=2) WRITE(numout,*) 'Reading of PFTmap file will not be done with XIOS.' |
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| 153 | |
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| 154 | CALL xios_orchidee_set_file_attr("PFTmap_file",enabled=.FALSE.) |
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| 155 | CALL xios_orchidee_set_field_attr("frac_veget",enabled=.FALSE.) |
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| 156 | CALL xios_orchidee_set_field_attr("frac_veget_frac",enabled=.FALSE.) |
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| 157 | ENDIF |
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| 158 | |
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| 159 | |
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| 160 | !! 3. Prepare for reading of topography file |
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| 161 | filename = 'cartepente2d_15min.nc' |
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| 162 | CALL getin_p('TOPOGRAPHY_FILE',filename) |
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| 163 | name = filename(1:LEN_TRIM(FILENAME)-3) |
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| 164 | CALL xios_orchidee_set_file_attr("topography_file",name=name) |
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| 165 | |
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| 166 | ! Set default values used by XIOS for the interpolation |
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| 167 | slope_noreinf = 0.5 |
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| 168 | CALL getin_p('SLOPE_NOREINF',slope_noreinf) |
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| 169 | lerr=xios_orchidee_setvar('slope_noreinf',slope_noreinf) |
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| 170 | lerr=xios_orchidee_setvar('slope_default',slope_default) |
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| 171 | |
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| 172 | get_slope = .FALSE. |
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| 173 | CALL getin_p('GET_SLOPE',get_slope) |
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[5454] | 174 | IF (xios_interpolation .AND. (restname_in=='NONE' .OR. get_slope)) THEN |
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[5364] | 175 | ! The slope file will be read using XIOS |
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| 176 | IF (printlev>=2) WRITE(numout,*) 'Reading of albedo file will be done later using XIOS. The filename is ', filename |
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| 177 | ELSE |
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| 178 | ! Deactivate slope reading |
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| 179 | IF (printlev>=2) WRITE(numout,*) 'The slope file will not be read by XIOS' |
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| 180 | CALL xios_orchidee_set_file_attr("topography_file",enabled=.FALSE.) |
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| 181 | CALL xios_orchidee_set_field_attr("frac_slope_interp",enabled=.FALSE.) |
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| 182 | CALL xios_orchidee_set_field_attr("reinf_slope_interp",enabled=.FALSE.) |
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| 183 | END IF |
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| 184 | |
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| 185 | !! 4. Prepare for reading of lai file |
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| 186 | filename = 'lai2D.nc' |
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| 187 | CALL getin_p('LAI_FILE',filename) |
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| 188 | name = filename(1:LEN_TRIM(FILENAME)-3) |
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| 189 | CALL xios_orchidee_set_file_attr("lai_file",name=name) |
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| 190 | ! Determine if lai file will be read. If not, deactivate the file. |
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| 191 | IF (xios_interpolation .AND. restname_in=='NONE' .AND. read_lai) THEN |
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| 192 | ! Reading will be done |
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| 193 | IF (printlev>=2) WRITE(numout,*) 'Reading of lai file will be done later using XIOS. The filename is ', filename |
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| 194 | ELSE |
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| 195 | ! No reading, deactivate lai file |
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| 196 | IF (printlev>=2) WRITE(numout,*) 'Reading of lai file will not be done with XIOS.' |
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| 197 | CALL xios_orchidee_set_file_attr("lai_file",enabled=.FALSE.) |
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| 198 | CALL xios_orchidee_set_field_attr("frac_lai_interp",enabled=.FALSE.) |
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| 199 | CALL xios_orchidee_set_field_attr("lai_interp",enabled=.FALSE.) |
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| 200 | END IF |
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| 201 | |
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| 202 | !! 5. Prepare for reading of woodharvest file |
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| 203 | filename = 'woodharvest.nc' |
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| 204 | CALL getin_p('WOODHARVEST_FILE',filename) |
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| 205 | name = filename(1:LEN_TRIM(FILENAME)-3) |
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| 206 | CALL xios_orchidee_set_file_attr("woodharvest_file",name=name) |
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| 207 | |
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| 208 | IF (xios_interpolation .AND. do_wood_harvest .AND. & |
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| 209 | (veget_update>0 .OR. restname_in=='NONE' )) THEN |
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| 210 | ! Woodharvest file will be read each year if veget_update>0 or if no restart file exists |
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| 211 | |
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| 212 | ! Reading will be done |
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| 213 | IF (printlev>=2) WRITE(numout,*) 'Reading of woodharvest file will be done later using XIOS. The filename is ', filename |
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| 214 | ELSE |
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| 215 | ! No reading, deactivate woodharvest file |
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| 216 | IF (printlev>=2) WRITE(numout,*) 'Reading of woodharvest file will not be done with XIOS.' |
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| 217 | CALL xios_orchidee_set_file_attr("woodharvest_file",enabled=.FALSE.) |
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| 218 | CALL xios_orchidee_set_field_attr("woodharvest_interp",enabled=.FALSE.) |
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| 219 | ENDIF |
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| 220 | |
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| 221 | IF (printlev_loc>=3) WRITE(numout,*) 'End slowproc_xios_intialize' |
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| 222 | |
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| 223 | END SUBROUTINE slowproc_xios_initialize |
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| 224 | |
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| 225 | |
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[947] | 226 | !! ================================================================================================================================ |
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[2581] | 227 | !! SUBROUTINE : slowproc_initialize |
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| 228 | !! |
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| 229 | !>\BRIEF Initialize slowproc module and call initialization of stomate module |
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| 230 | !! |
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| 231 | !! DESCRIPTION : Allocate module variables, read from restart file or initialize with default values |
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| 232 | !! Call initialization of stomate module. |
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| 233 | !! |
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| 234 | !! MAIN OUTPUT VARIABLE(S) : |
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| 235 | !! |
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| 236 | !! REFERENCE(S) : |
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| 237 | !! |
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| 238 | !! FLOWCHART : None |
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| 239 | !! \n |
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| 240 | !_ ================================================================================================================================ |
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| 241 | |
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[3998] | 242 | SUBROUTINE slowproc_initialize (kjit, kjpij, kjpindex, & |
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[2718] | 243 | rest_id, rest_id_stom, hist_id_stom, hist_id_stom_IPCC, & |
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| 244 | IndexLand, indexveg, lalo, neighbours, & |
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[5573] | 245 | resolution, contfrac, temp_air, & |
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[2718] | 246 | soiltile, reinf_slope, deadleaf_cover, assim_param, & |
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| 247 | lai, frac_age, height, veget, & |
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[4723] | 248 | frac_nobio, njsc, veget_max, fraclut, & |
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[4882] | 249 | nwdfraclut, tot_bare_soil,totfrac_nobio, qsintmax, & |
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[4919] | 250 | co2_flux, co2_to_bm, fco2_lu, temp_growth) |
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[2581] | 251 | |
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| 252 | !! 0.1 Input variables |
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| 253 | INTEGER(i_std), INTENT(in) :: kjit !! Time step number |
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| 254 | INTEGER(i_std), INTENT(in) :: kjpij !! Total size of the un-compressed grid |
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| 255 | INTEGER(i_std),INTENT(in) :: kjpindex !! Domain size - terrestrial pixels only |
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[2653] | 256 | INTEGER(i_std),INTENT (in) :: rest_id !! Restart file identifier |
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[2581] | 257 | INTEGER(i_std),INTENT (in) :: rest_id_stom !! STOMATE's _Restart_ file identifier |
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| 258 | INTEGER(i_std),INTENT (in) :: hist_id_stom !! STOMATE's _history_ file identifier |
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| 259 | INTEGER(i_std),INTENT(in) :: hist_id_stom_IPCC !! STOMATE's IPCC _history_ file identifier |
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| 260 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: IndexLand !! Indices of the points on the land map |
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| 261 | INTEGER(i_std),DIMENSION (kjpindex*nvm), INTENT (in):: indexveg !! Indices of the points on the vegetation (3D map ???) |
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| 262 | REAL(r_std),DIMENSION (kjpindex,2), INTENT (in) :: lalo !! Geogr. coordinates (latitude,longitude) (degrees) |
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[3447] | 263 | INTEGER(i_std), DIMENSION (kjpindex,NbNeighb), INTENT(in):: neighbours !! neighbouring grid points if land. |
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[2581] | 264 | REAL(r_std), DIMENSION (kjpindex,2), INTENT(in) :: resolution !! size in x an y of the grid (m) |
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| 265 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: contfrac !! Fraction of continent in the grid (0-1, unitless) |
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[5573] | 266 | REAL(r_std), DIMENSION(kjpindex), INTENT(in) :: temp_air !! Air temperature at first atmospheric model layer (K) |
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[2581] | 267 | |
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| 268 | !! 0.2 Output variables |
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[2653] | 269 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(out) :: co2_flux !! CO2 flux per average ground area (gC m^{-2} dt_stomate^{-1}) |
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[4919] | 270 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(out) :: co2_to_bm !! Virtual gpp per average ground area (gC m^{-2} dt_stomate^{-1}) |
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[2653] | 271 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: fco2_lu !! CO2 flux from land-use (without forest management) (gC m^{-2} dt_stomate^{-1}) |
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[5364] | 272 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: temp_growth !! Growth temperature (°C) - Is equal to t2m_month |
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[2653] | 273 | INTEGER(i_std), DIMENSION(kjpindex), INTENT(out) :: njsc !! Index of the dominant soil textural class in the grid cell (1-nscm, unitless) |
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| 274 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: lai !! Leaf area index (m^2 m^{-2}) |
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| 275 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: height !! height of vegetation (m) |
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| 276 | REAL(r_std),DIMENSION (kjpindex,nvm,nleafages), INTENT(out):: frac_age !! Age efficacity from STOMATE for isoprene |
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[3969] | 277 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: veget !! Fraction of vegetation type in the mesh (unitless) |
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| 278 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (out) :: frac_nobio !! Fraction of ice, lakes, cities etc. in the mesh (unitless) |
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| 279 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: veget_max !! Maximum fraction of vegetation type in the mesh (unitless) |
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| 280 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: tot_bare_soil !! Total evaporating bare soil fraction in the mesh (unitless) |
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| 281 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: totfrac_nobio !! Total fraction of ice+lakes+cities etc. in the mesh (unitless) |
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| 282 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT(out) :: soiltile !! Fraction of each soil tile within vegtot (0-1, unitless) |
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[4882] | 283 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(out) :: fraclut !! Fraction of each landuse tile (0-1, unitless) |
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| 284 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(out) :: nwdFraclut !! Fraction of non-woody vegetation in each landuse tile (0-1, unitless) |
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[2653] | 285 | REAL(r_std),DIMENSION (kjpindex), INTENT(out) :: reinf_slope !! slope coef for reinfiltration |
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| 286 | REAL(r_std),DIMENSION (kjpindex,nvm,npco2),INTENT (out):: assim_param !! min+max+opt temperatures & vmax for photosynthesis (K, \mumol m^{-2} s^{-1}) |
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| 287 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: deadleaf_cover !! Fraction of soil covered by dead leaves (unitless) |
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| 288 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: qsintmax !! Maximum water storage on vegetation from interception (mm) |
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[2581] | 289 | |
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[4808] | 290 | !! 0.3 Local variables |
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| 291 | INTEGER(i_std) :: jsl |
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| 292 | REAL(r_std),DIMENSION (kjpindex,nslm) :: land_frac !! To ouput the clay/sand/silt fractions with a vertical dim |
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[2581] | 293 | |
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| 294 | !_ ================================================================================================================================ |
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| 295 | |
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[2718] | 296 | !! 1. Perform the allocation of all variables, define some files and some flags. |
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[2581] | 297 | ! Restart file read for Sechiba. |
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[3998] | 298 | CALL slowproc_init (kjit, kjpindex, IndexLand, lalo, neighbours, resolution, contfrac, & |
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[4882] | 299 | rest_id, lai, frac_age, veget, frac_nobio, totfrac_nobio, soiltile, fraclut, nwdfraclut, reinf_slope, & |
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[2718] | 300 | veget_max, tot_bare_soil, njsc, & |
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[2581] | 301 | height, lcanop, veget_update, veget_year) |
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| 302 | |
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[2718] | 303 | |
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| 304 | !! 2. Define Time step in days for stomate |
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[2591] | 305 | dt_days = dt_stomate / one_day |
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[2581] | 306 | |
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[2718] | 307 | |
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| 308 | !! 3. check time step coherence between slow processes and fast processes |
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[2591] | 309 | IF ( dt_stomate .LT. dt_sechiba ) THEN |
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[4646] | 310 | WRITE(numout,*) 'slow_processes: time step smaller than forcing time step, dt_sechiba=',dt_sechiba,' dt_stomate=',dt_stomate |
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[2591] | 311 | CALL ipslerr_p(3,'slowproc_initialize','Coherence problem between dt_stomate and dt_sechiba',& |
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[2581] | 312 | 'Time step smaller than forcing time step','') |
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| 313 | ENDIF |
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| 314 | |
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[2718] | 315 | !! 4. Call stomate to initialize all variables manadged in stomate, |
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[2656] | 316 | IF ( ok_stomate ) THEN |
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[2581] | 317 | |
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| 318 | CALL stomate_initialize & |
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[2591] | 319 | (kjit, kjpij, kjpindex, & |
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| 320 | rest_id_stom, hist_id_stom, hist_id_stom_IPCC, & |
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[2581] | 321 | indexLand, lalo, neighbours, resolution, & |
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[5573] | 322 | contfrac, totfrac_nobio, clayfraction, temp_air, & |
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[2718] | 323 | lai, veget, veget_max, & |
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[4919] | 324 | co2_flux, co2_to_bm, fco2_lu, & |
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| 325 | deadleaf_cover, assim_param, temp_growth ) |
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[5941] | 326 | ELSE |
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| 327 | !! ok_stomate is not activated |
---|
| 328 | !! Define the CO2 fluxes to zero (no carbone cycle) |
---|
| 329 | co2_flux(:,:) = zero |
---|
| 330 | co2_to_bm(:,:) = zero |
---|
[2581] | 331 | ENDIF |
---|
| 332 | |
---|
[2718] | 333 | !! 5. Specific run without the carbon cycle (STOMATE not called): |
---|
| 334 | !! Need to initialize some variables that will be used in SECHIBA: |
---|
[2861] | 335 | !! height, deadleaf_cover, assim_param, qsintmax. |
---|
[2581] | 336 | IF (.NOT. ok_stomate ) THEN |
---|
| 337 | CALL slowproc_derivvar (kjpindex, veget, lai, & |
---|
| 338 | qsintmax, deadleaf_cover, assim_param, height, temp_growth) |
---|
| 339 | ELSE |
---|
| 340 | qsintmax(:,:) = qsintcst * veget(:,:) * lai(:,:) |
---|
| 341 | qsintmax(:,1) = zero |
---|
| 342 | ENDIF |
---|
[4808] | 343 | |
---|
| 344 | |
---|
| 345 | !! 6. Output with XIOS for variables done only once per run |
---|
| 346 | |
---|
| 347 | DO jsl=1,nslm |
---|
| 348 | land_frac(:,jsl) = clayfraction(:) |
---|
| 349 | ENDDO |
---|
| 350 | CALL xios_orchidee_send_field("clayfraction",land_frac) ! mean fraction of clay in grid-cell |
---|
| 351 | DO jsl=1,nslm |
---|
| 352 | land_frac(:,jsl) = sandfraction(:) |
---|
| 353 | ENDDO |
---|
| 354 | CALL xios_orchidee_send_field("sandfraction",land_frac) ! mean fraction of sand in grid-cell |
---|
| 355 | DO jsl=1,nslm |
---|
| 356 | land_frac(:,jsl) = siltfraction(:) |
---|
| 357 | ENDDO |
---|
| 358 | CALL xios_orchidee_send_field("siltfraction",land_frac) ! mean fraction of silt in grid-cell |
---|
[2581] | 359 | |
---|
| 360 | END SUBROUTINE slowproc_initialize |
---|
| 361 | |
---|
| 362 | |
---|
| 363 | !! ================================================================================================================================ |
---|
[947] | 364 | !! SUBROUTINE : slowproc_main |
---|
| 365 | !! |
---|
| 366 | !>\BRIEF Main routine that manage variable initialisation (slowproc_init), |
---|
| 367 | !! prepare the restart file with the slowproc variables, update the time variables |
---|
| 368 | !! for slow processes, and possibly update the vegetation cover, before calling |
---|
| 369 | !! STOMATE in the case of the carbon cycle activated or just update LAI (and possibly |
---|
| 370 | !! the vegetation cover) for simulation with only SECHIBA |
---|
| 371 | !! |
---|
| 372 | !! |
---|
| 373 | !! DESCRIPTION : (definitions, functional, design, flags): The subroutine manages |
---|
| 374 | !! diverses tasks: |
---|
| 375 | !! (1) Initializing all variables of slowproc (first call) |
---|
| 376 | !! (2) Preparation of the restart file for the next simulation with all prognostic variables |
---|
| 377 | !! (3) Compute and update time variable for slow processes |
---|
| 378 | !! (4) Update the vegetation cover if there is some land use change (only every years) |
---|
| 379 | !! (5) Call STOMATE for the runs with the carbone cycle activated (ok_stomate) and compute the respiration |
---|
| 380 | !! and the net primary production |
---|
| 381 | !! (6) Compute the LAI and possibly update the vegetation cover for run without STOMATE |
---|
| 382 | !! |
---|
| 383 | !! RECENT CHANGE(S): None |
---|
| 384 | !! |
---|
| 385 | !! MAIN OUTPUT VARIABLE(S): ::co2_flux, ::fco2_lu, ::lai, ::height, ::veget, ::frac_nobio, |
---|
[4657] | 386 | !! ::veget_max, ::woodharvest, ::totfrac_nobio, ::soiltype, ::assim_param, ::deadleaf_cover, ::qsintmax, |
---|
[947] | 387 | !! and resp_maint, resp_hetero, resp_growth, npp that are calculated and stored |
---|
| 388 | !! in stomate is activated. |
---|
| 389 | !! |
---|
| 390 | !! REFERENCE(S) : None |
---|
| 391 | !! |
---|
| 392 | !! FLOWCHART : |
---|
| 393 | ! \latexonly |
---|
| 394 | ! \includegraphics(scale=0.5){SlowprocMainFlow.eps} !PP to be finalize!!) |
---|
| 395 | ! \endlatexonly |
---|
| 396 | !! \n |
---|
| 397 | !_ ================================================================================================================================ |
---|
| 398 | |
---|
[3998] | 399 | SUBROUTINE slowproc_main (kjit, kjpij, kjpindex, & |
---|
[4825] | 400 | IndexLand, indexveg, lalo, neighbours, resolution, contfrac, soiltile, fraclut, nwdFraclut, & |
---|
[4384] | 401 | temp_air, temp_sol, stempdiag, & |
---|
[8] | 402 | humrel, shumdiag, litterhumdiag, precip_rain, precip_snow, gpp, & |
---|
| 403 | deadleaf_cover, & |
---|
| 404 | assim_param, & |
---|
[3687] | 405 | lai, frac_age, height, veget, frac_nobio, veget_max, totfrac_nobio, qsintmax, & |
---|
[8] | 406 | rest_id, hist_id, hist2_id, rest_id_stom, hist_id_stom, hist_id_stom_IPCC, & |
---|
[4919] | 407 | co2_flux, fco2_lu, co2_to_bm, temp_growth, tot_bare_soil) |
---|
[947] | 408 | |
---|
| 409 | !! INTERFACE DESCRIPTION |
---|
[8] | 410 | |
---|
[947] | 411 | !! 0.1 Input variables |
---|
[8] | 412 | |
---|
[947] | 413 | INTEGER(i_std), INTENT(in) :: kjit !! Time step number |
---|
| 414 | INTEGER(i_std), INTENT(in) :: kjpij !! Total size of the un-compressed grid |
---|
| 415 | INTEGER(i_std),INTENT(in) :: kjpindex !! Domain size - terrestrial pixels only |
---|
| 416 | INTEGER(i_std),INTENT (in) :: rest_id,hist_id !! _Restart_ file and _history_ file identifier |
---|
| 417 | INTEGER(i_std),INTENT (in) :: hist2_id !! _history_ file 2 identifier |
---|
| 418 | INTEGER(i_std),INTENT (in) :: rest_id_stom !! STOMATE's _Restart_ file identifier |
---|
| 419 | INTEGER(i_std),INTENT (in) :: hist_id_stom !! STOMATE's _history_ file identifier |
---|
| 420 | INTEGER(i_std),INTENT(in) :: hist_id_stom_IPCC !! STOMATE's IPCC _history_ file identifier |
---|
| 421 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: IndexLand !! Indices of the points on the land map |
---|
| 422 | INTEGER(i_std),DIMENSION (kjpindex*nvm), INTENT (in):: indexveg !! Indices of the points on the vegetation (3D map ???) |
---|
| 423 | REAL(r_std),DIMENSION (kjpindex,2), INTENT (in) :: lalo !! Geogr. coordinates (latitude,longitude) (degrees) |
---|
[3447] | 424 | INTEGER(i_std), DIMENSION (kjpindex,NbNeighb), INTENT(in) :: neighbours !! neighbouring grid points if land |
---|
[947] | 425 | REAL(r_std), DIMENSION (kjpindex,2), INTENT(in) :: resolution !! size in x an y of the grid (m) |
---|
| 426 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: contfrac !! Fraction of continent in the grid (0-1, unitless) |
---|
| 427 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT (in) :: humrel !! Relative humidity ("moisture stress") (0-1, unitless) |
---|
[4384] | 428 | REAL(r_std), DIMENSION(kjpindex), INTENT(in) :: temp_air !! Temperature of first model layer (K) |
---|
[947] | 429 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: temp_sol !! Surface temperature (K) |
---|
[4631] | 430 | REAL(r_std),DIMENSION (kjpindex,nslm), INTENT (in) :: stempdiag !! Soil temperature (K) |
---|
| 431 | REAL(r_std),DIMENSION (kjpindex,nslm), INTENT (in) :: shumdiag !! Relative soil moisture (0-1, unitless) |
---|
[947] | 432 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: litterhumdiag !! Litter humidity (0-1, unitless) |
---|
[2591] | 433 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: precip_rain !! Rain precipitation (mm dt_stomate^{-1}) |
---|
| 434 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: precip_snow !! Snow precipitation (mm dt_stomate^{-1}) |
---|
[947] | 435 | REAL(r_std), DIMENSION(kjpindex,nvm), INTENT(in) :: gpp !! GPP of total ground area (gC m^{-2} time step^{-1}). |
---|
| 436 | !! Calculated in sechiba, account for vegetation cover and |
---|
| 437 | !! effective time step to obtain gpp_d |
---|
| 438 | |
---|
| 439 | !! 0.2 Output variables |
---|
[2591] | 440 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(out) :: co2_flux !! CO2 flux per average ground area (gC m^{-2} dt_stomate^{-1}) |
---|
[4919] | 441 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(out) :: co2_to_bm !! virtual gpp flux per average ground area (gC m^{-2} dt_stomate^{-1}) |
---|
[2591] | 442 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: fco2_lu !! CO2 flux from land-use (without forest management) (gC m^{-2} dt_stomate^{-1}) |
---|
[5364] | 443 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: temp_growth !! Growth temperature (°C) - Is equal to t2m_month |
---|
[3969] | 444 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: tot_bare_soil !! Total evaporating bare soil fraction in the mesh |
---|
[947] | 445 | |
---|
| 446 | !! 0.3 Modified variables |
---|
| 447 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (inout) :: lai !! Leaf area index (m^2 m^{-2}) |
---|
| 448 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (inout) :: height !! height of vegetation (m) |
---|
| 449 | REAL(r_std),DIMENSION (kjpindex,nvm,nleafages), INTENT(inout):: frac_age !! Age efficacity from STOMATE for isoprene |
---|
[3969] | 450 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (inout) :: veget !! Fraction of vegetation type including none biological fractionin the mesh (unitless) |
---|
[947] | 451 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (inout) :: frac_nobio !! Fraction of ice, lakes, cities etc. in the mesh |
---|
[3969] | 452 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (inout) :: veget_max !! Maximum fraction of vegetation type in the mesh (unitless) |
---|
[947] | 453 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: totfrac_nobio !! Total fraction of ice+lakes+cities etc. in the mesh |
---|
[3969] | 454 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT(inout) :: soiltile !! Fraction of each soil tile within vegtot (0-1, unitless) |
---|
[4723] | 455 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(inout) :: fraclut !! Fraction of each landuse tile (0-1, unitless) |
---|
[4825] | 456 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(inout) :: nwdFraclut !! Fraction of non-woody vegetation in each landuse tile (0-1, unitless) |
---|
[947] | 457 | REAL(r_std),DIMENSION (kjpindex,nvm,npco2),INTENT (inout):: assim_param !! min+max+opt temperatures & vmax for photosynthesis (K, \mumol m^{-2} s^{-1}) |
---|
| 458 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: deadleaf_cover !! Fraction of soil covered by dead leaves (unitless) |
---|
| 459 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (inout) :: qsintmax !! Maximum water storage on vegetation from interception (mm) |
---|
[8] | 460 | |
---|
[947] | 461 | !! 0.4 Local variables |
---|
[2718] | 462 | INTEGER(i_std) :: j, jv, ji !! indices |
---|
[2591] | 463 | REAL(r_std), DIMENSION(kjpindex,nvm) :: resp_maint !! Maitanance component of autotrophic respiration in (gC m^{-2} dt_stomate^{-1}) |
---|
[947] | 464 | REAL(r_std), DIMENSION(kjpindex,nvm) :: resp_hetero !! heterotrophic resp. (gC/(m**2 of total ground)/time step) |
---|
[2591] | 465 | REAL(r_std), DIMENSION(kjpindex,nvm) :: resp_growth !! Growth component of autotrophic respiration in gC m^{-2} dt_stomate^{-1}) |
---|
[947] | 466 | REAL(r_std), DIMENSION(kjpindex,nvm) :: npp !! Net Ecosystem Exchange (gC/(m**2 of total ground)/time step) |
---|
[3831] | 467 | REAL(r_std),DIMENSION (kjpindex) :: totfrac_nobio_new !! Total fraction for the next year |
---|
[4823] | 468 | REAL(r_std),DIMENSION (kjpindex) :: histvar !! Temporary variable for output |
---|
[4646] | 469 | |
---|
[947] | 470 | !_ ================================================================================================================================ |
---|
[8] | 471 | |
---|
[2718] | 472 | !! 1. Compute and update all variables linked to the date and time |
---|
[4646] | 473 | IF (printlev_loc>=5) WRITE(numout,*) 'Entering slowproc_main, year_start, month_start, day_start, sec_start=',& |
---|
| 474 | year_start, month_start,day_start,sec_start |
---|
| 475 | |
---|
[2718] | 476 | !! 2. Activate slow processes if it is the end of the day |
---|
| 477 | IF ( LastTsDay ) THEN |
---|
| 478 | ! 3.2.2 Activate slow processes in the end of the day |
---|
[8] | 479 | do_slow = .TRUE. |
---|
[2718] | 480 | |
---|
[947] | 481 | ! 3.2.3 Count the number of days |
---|
[4646] | 482 | days_since_beg = days_since_beg + 1 |
---|
| 483 | IF (printlev_loc>=4) WRITE(numout,*) "New days_since_beg : ",days_since_beg |
---|
[8] | 484 | ELSE |
---|
| 485 | do_slow = .FALSE. |
---|
| 486 | ENDIF |
---|
[3831] | 487 | |
---|
[2718] | 488 | !! 3. Update the vegetation if it is time to do so. |
---|
| 489 | !! This is done at the first sechiba time step on a new year and only every "veget_update" years. |
---|
| 490 | !! veget_update correspond to a number of years between each vegetation updates. |
---|
| 491 | !! Nothing is done if veget_update=0. |
---|
[4193] | 492 | !! Update will never be done if impveg=true because veget_update=0. |
---|
[5518] | 493 | IF ( FirstTsYear ) THEN |
---|
[4657] | 494 | IF (veget_update > 0) THEN |
---|
| 495 | veget_year = veget_year + 1 |
---|
| 496 | |
---|
| 497 | ! Update of the vegetation cover with Land Use only if |
---|
| 498 | ! the current year match the requested condition (a multiple of "veget_update") |
---|
| 499 | IF ( MOD(veget_year - veget_year_orig, veget_update) == 0 ) THEN |
---|
| 500 | IF (printlev_loc>=1) WRITE(numout,*) 'We are updating the vegetation map for year =' , veget_year |
---|
| 501 | |
---|
| 502 | ! Read the new the vegetation from file. Output is veget_max_new and frac_nobio_new |
---|
| 503 | CALL slowproc_readvegetmax(kjpindex, lalo, neighbours, resolution, contfrac, & |
---|
| 504 | veget_max, veget_max_new, frac_nobio_new, veget_year, .FALSE.) |
---|
| 505 | |
---|
[4677] | 506 | IF (do_wood_harvest) THEN |
---|
[4657] | 507 | ! Read the new the wood harvest map from file. Output is wood harvest |
---|
| 508 | CALL slowproc_woodharvest(kjpindex, lalo, neighbours, resolution, contfrac, woodharvest) |
---|
| 509 | ENDIF |
---|
| 510 | |
---|
| 511 | ! Set the flag do_now_stomate_lcchange to activate stomate_lcchange. |
---|
| 512 | ! This flag will be kept to true until stomate_lcchange has been done. |
---|
| 513 | ! The variable totfrac_nobio_new will only be used in stomate when this flag is activated |
---|
| 514 | do_now_stomate_lcchange=.TRUE. |
---|
| 515 | IF ( .NOT. ok_stomate ) THEN |
---|
| 516 | ! Special case if stomate is not activated : set the variable done_stomate_lcchange=true |
---|
| 517 | ! so that the subroutine slowproc_change_frac will be called in the end of sechiba_main. |
---|
| 518 | done_stomate_lcchange=.TRUE. |
---|
| 519 | END IF |
---|
| 520 | ENDIF |
---|
[8] | 521 | ENDIF |
---|
[4677] | 522 | IF ( do_wood_harvest) THEN |
---|
[4657] | 523 | ! Set the flag do_now_stomate_woodharvest to activate stomate_woodharvest. |
---|
| 524 | ! This flag will be kept to true until stomate_woodharvest has been done. |
---|
| 525 | do_now_stomate_woodharvest=.TRUE. |
---|
| 526 | ENDIF |
---|
[8] | 527 | ENDIF |
---|
| 528 | |
---|
[2718] | 529 | !! 4. Main call to STOMATE |
---|
[2656] | 530 | IF ( ok_stomate ) THEN |
---|
[3831] | 531 | |
---|
| 532 | ! Calculate totfrac_nobio_new only for the case when the land use map has been read previously |
---|
| 533 | IF (do_now_stomate_lcchange) THEN |
---|
| 534 | totfrac_nobio_new(:) = zero |
---|
| 535 | DO jv = 1, nnobio |
---|
[3094] | 536 | totfrac_nobio_new(:) = totfrac_nobio_new(:) + frac_nobio_new(:,jv) |
---|
[3831] | 537 | ENDDO |
---|
| 538 | ELSE |
---|
| 539 | totfrac_nobio_new(:) = zero |
---|
| 540 | END IF |
---|
| 541 | |
---|
[2718] | 542 | !! 4.1 Call stomate main routine that will call all c-cycle routines ! |
---|
[2591] | 543 | CALL stomate_main (kjit, kjpij, kjpindex, & |
---|
[8] | 544 | IndexLand, lalo, neighbours, resolution, contfrac, totfrac_nobio, clayfraction, & |
---|
[4384] | 545 | temp_air, temp_sol, stempdiag, & |
---|
[8] | 546 | humrel, shumdiag, litterhumdiag, precip_rain, precip_snow, gpp, & |
---|
| 547 | deadleaf_cover, & |
---|
| 548 | assim_param, & |
---|
[947] | 549 | lai, frac_age, height, veget, veget_max, & |
---|
[4723] | 550 | veget_max_new, woodharvest, totfrac_nobio_new, fraclut, & |
---|
| 551 | rest_id_stom, hist_id_stom, hist_id_stom_IPCC, & |
---|
[4919] | 552 | co2_flux, fco2_lu, resp_maint,resp_hetero,resp_growth,co2_to_bm,temp_growth) |
---|
[947] | 553 | |
---|
[2718] | 554 | !! 4.2 Output the respiration terms and the net primary |
---|
| 555 | !! production (NPP) that are calculated in STOMATE |
---|
[1788] | 556 | |
---|
[2718] | 557 | ! 4.2.1 Output the 3 respiration terms |
---|
[4823] | 558 | ! These variables could be output from stomate. |
---|
| 559 | ! Variables per pft |
---|
[2718] | 560 | CALL xios_orchidee_send_field("maint_resp",resp_maint/dt_sechiba) |
---|
| 561 | CALL xios_orchidee_send_field("hetero_resp",resp_hetero/dt_sechiba) |
---|
| 562 | CALL xios_orchidee_send_field("growth_resp",resp_growth/dt_sechiba) |
---|
[4723] | 563 | |
---|
[4823] | 564 | ! Variables on grid-cell |
---|
| 565 | CALL xios_orchidee_send_field("rh_ipcc2",SUM(resp_hetero,dim=2)/dt_sechiba) |
---|
| 566 | histvar(:)=zero |
---|
| 567 | DO jv = 2, nvm |
---|
| 568 | IF ( .NOT. is_tree(jv) .AND. natural(jv) ) THEN |
---|
| 569 | histvar(:) = histvar(:) + resp_hetero(:,jv) |
---|
| 570 | ENDIF |
---|
| 571 | ENDDO |
---|
| 572 | CALL xios_orchidee_send_field("rhGrass",histvar/dt_sechiba) |
---|
[4958] | 573 | |
---|
[4823] | 574 | histvar(:)=zero |
---|
| 575 | DO jv = 2, nvm |
---|
[4958] | 576 | IF ( (.NOT. is_tree(jv)) .AND. (.NOT. natural(jv)) ) THEN |
---|
| 577 | histvar(:) = histvar(:) + resp_hetero(:,jv) |
---|
| 578 | ENDIF |
---|
| 579 | ENDDO |
---|
| 580 | CALL xios_orchidee_send_field("rhCrop",histvar/dt_sechiba) |
---|
| 581 | |
---|
| 582 | histvar(:)=zero |
---|
| 583 | DO jv = 2, nvm |
---|
[4823] | 584 | IF ( is_tree(jv) ) THEN |
---|
| 585 | histvar(:) = histvar(:) + resp_hetero(:,jv) |
---|
| 586 | ENDIF |
---|
| 587 | ENDDO |
---|
| 588 | CALL xios_orchidee_send_field("rhTree",histvar/dt_sechiba) |
---|
| 589 | |
---|
| 590 | ! Output with IOIPSL |
---|
[2718] | 591 | CALL histwrite_p(hist_id, 'maint_resp', kjit, resp_maint, kjpindex*nvm, indexveg) |
---|
| 592 | CALL histwrite_p(hist_id, 'hetero_resp', kjit, resp_hetero, kjpindex*nvm, indexveg) |
---|
| 593 | CALL histwrite_p(hist_id, 'growth_resp', kjit, resp_growth, kjpindex*nvm, indexveg) |
---|
| 594 | |
---|
| 595 | ! 4.2.2 Compute the net primary production as the diff from |
---|
[4723] | 596 | ! Gross primary productin and the growth and maintenance respirations |
---|
[2718] | 597 | npp(:,1)=zero |
---|
| 598 | DO j = 2,nvm |
---|
| 599 | npp(:,j) = gpp(:,j) - resp_growth(:,j) - resp_maint(:,j) |
---|
| 600 | ENDDO |
---|
| 601 | |
---|
| 602 | CALL xios_orchidee_send_field("npp",npp/dt_sechiba) |
---|
| 603 | |
---|
| 604 | CALL histwrite_p(hist_id, 'npp', kjit, npp, kjpindex*nvm, indexveg) |
---|
| 605 | |
---|
[8] | 606 | IF ( hist2_id > 0 ) THEN |
---|
[2718] | 607 | CALL histwrite_p(hist2_id, 'maint_resp', kjit, resp_maint, kjpindex*nvm, indexveg) |
---|
| 608 | CALL histwrite_p(hist2_id, 'hetero_resp', kjit, resp_hetero, kjpindex*nvm, indexveg) |
---|
| 609 | CALL histwrite_p(hist2_id, 'growth_resp', kjit, resp_growth, kjpindex*nvm, indexveg) |
---|
| 610 | CALL histwrite_p(hist2_id, 'npp', kjit, npp, kjpindex*nvm, indexveg) |
---|
[8] | 611 | ENDIF |
---|
[2718] | 612 | |
---|
| 613 | ELSE |
---|
| 614 | !! ok_stomate is not activated |
---|
| 615 | !! Define the CO2 flux from the grid point to zero (no carbone cycle) |
---|
| 616 | co2_flux(:,:) = zero |
---|
[4919] | 617 | co2_to_bm(:,:) = zero |
---|
[8] | 618 | ENDIF |
---|
[947] | 619 | |
---|
[2718] | 620 | |
---|
| 621 | !! 5. Do daily processes if necessary |
---|
| 622 | !! |
---|
| 623 | IF ( do_slow ) THEN |
---|
[8] | 624 | |
---|
[2718] | 625 | !! 5.1 Calculate the LAI if STOMATE is not activated |
---|
| 626 | IF ( .NOT. ok_stomate ) THEN |
---|
[8] | 627 | CALL slowproc_lai (kjpindex, lcanop,stempdiag, & |
---|
[4646] | 628 | lalo,resolution,lai,laimap) |
---|
[2718] | 629 | |
---|
[890] | 630 | frac_age(:,:,1) = un |
---|
| 631 | frac_age(:,:,2) = zero |
---|
| 632 | frac_age(:,:,3) = zero |
---|
| 633 | frac_age(:,:,4) = zero |
---|
[947] | 634 | ENDIF |
---|
[8] | 635 | |
---|
[2718] | 636 | !! 5.2 Update veget |
---|
[4825] | 637 | CALL slowproc_veget (kjpindex, lai, frac_nobio, totfrac_nobio, veget_max, veget, soiltile, fraclut, nwdFraclut) |
---|
[947] | 638 | |
---|
[2718] | 639 | !! 5.3 updates qsintmax and other derived variables |
---|
[2548] | 640 | IF ( .NOT. ok_stomate ) THEN |
---|
[8] | 641 | CALL slowproc_derivvar (kjpindex, veget, lai, & |
---|
[2031] | 642 | qsintmax, deadleaf_cover, assim_param, height, temp_growth) |
---|
[8] | 643 | ELSE |
---|
[947] | 644 | qsintmax(:,:) = qsintcst * veget(:,:) * lai(:,:) |
---|
| 645 | qsintmax(:,1) = zero |
---|
| 646 | ENDIF |
---|
| 647 | END IF |
---|
[8] | 648 | |
---|
[3969] | 649 | !! 6. Calculate tot_bare_soil needed in hydrol, diffuco and condveg (fraction in the mesh) |
---|
[2718] | 650 | tot_bare_soil(:) = veget_max(:,1) |
---|
| 651 | DO jv = 2, nvm |
---|
| 652 | DO ji =1, kjpindex |
---|
| 653 | tot_bare_soil(ji) = tot_bare_soil(ji) + (veget_max(ji,jv) - veget(ji,jv)) |
---|
| 654 | ENDDO |
---|
| 655 | END DO |
---|
| 656 | |
---|
[8] | 657 | |
---|
[3049] | 658 | !! 7. Do some basic tests on the surface fractions updated above, only if |
---|
| 659 | !! slowproc_veget has been done (do_slow). No change of the variables. |
---|
| 660 | IF (do_slow) THEN |
---|
| 661 | CALL slowproc_checkveget(kjpindex, frac_nobio, veget_max, veget, tot_bare_soil, soiltile) |
---|
| 662 | END IF |
---|
[1788] | 663 | |
---|
[2718] | 664 | !! 8. Write output fields |
---|
| 665 | CALL xios_orchidee_send_field("tot_bare_soil",tot_bare_soil) |
---|
| 666 | |
---|
| 667 | IF ( .NOT. almaoutput) THEN |
---|
| 668 | CALL histwrite_p(hist_id, 'tot_bare_soil', kjit, tot_bare_soil, kjpindex, IndexLand) |
---|
[947] | 669 | END IF |
---|
[8] | 670 | |
---|
[2718] | 671 | |
---|
[2348] | 672 | IF (printlev_loc>=3) WRITE (numout,*) ' slowproc_main done ' |
---|
[8] | 673 | |
---|
| 674 | END SUBROUTINE slowproc_main |
---|
[947] | 675 | |
---|
[2718] | 676 | |
---|
[2581] | 677 | !! ================================================================================================================================ |
---|
| 678 | !! SUBROUTINE : slowproc_finalize |
---|
| 679 | !! |
---|
| 680 | !>\BRIEF Write to restart file variables for slowproc module and call finalization of stomate module |
---|
| 681 | !! |
---|
| 682 | !! DESCRIPTION : |
---|
| 683 | !! |
---|
| 684 | !! MAIN OUTPUT VARIABLE(S) : |
---|
| 685 | !! |
---|
| 686 | !! REFERENCE(S) : |
---|
| 687 | !! |
---|
| 688 | !! FLOWCHART : None |
---|
| 689 | !! \n |
---|
| 690 | !_ ================================================================================================================================ |
---|
[947] | 691 | |
---|
[2581] | 692 | SUBROUTINE slowproc_finalize (kjit, kjpindex, rest_id, IndexLand, & |
---|
| 693 | njsc, lai, height, veget, & |
---|
[3221] | 694 | frac_nobio, veget_max, reinf_slope, & |
---|
[4919] | 695 | co2_to_bm, assim_param, frac_age ) |
---|
[2581] | 696 | |
---|
| 697 | !! 0.1 Input variables |
---|
[2653] | 698 | INTEGER(i_std), INTENT(in) :: kjit !! Time step number |
---|
| 699 | INTEGER(i_std),INTENT(in) :: kjpindex !! Domain size - terrestrial pixels only |
---|
| 700 | INTEGER(i_std),INTENT (in) :: rest_id !! Restart file identifier |
---|
| 701 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: IndexLand !! Indices of the points on the land map |
---|
| 702 | INTEGER(i_std), DIMENSION(kjpindex), INTENT(in) :: njsc !! Index of the dominant soil textural class in the grid cell (1-nscm, unitless) |
---|
| 703 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: lai !! Leaf area index (m^2 m^{-2}) |
---|
| 704 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: height !! height of vegetation (m) |
---|
| 705 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget !! Fraction of vegetation type including none biological fraction (unitless) |
---|
| 706 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (in) :: frac_nobio !! Fraction of ice, lakes, cities etc. in the mesh |
---|
| 707 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget_max !! Maximum fraction of vegetation type including none biological fraction (unitless) |
---|
| 708 | REAL(r_std),DIMENSION (kjpindex), INTENT(in) :: reinf_slope !! slope coef for reinfiltration |
---|
[4919] | 709 | REAL(r_std),DIMENSION (kjpindex,nvm),INTENT(in) :: co2_to_bm !! virtual gpp flux between atmosphere and biosphere |
---|
[2868] | 710 | REAL(r_std),DIMENSION (kjpindex,nvm,npco2),INTENT (in):: assim_param !! min+max+opt temperatures & vmax for photosynthesis (K, \mumol m^{-2} s^{-1}) |
---|
[3221] | 711 | REAL(r_std),DIMENSION (kjpindex,nvm,nleafages), INTENT(in):: frac_age !! Age efficacity from STOMATE for isoprene |
---|
[2581] | 712 | !! 0.4 Local variables |
---|
[2653] | 713 | REAL(r_std) :: tmp_day(1) !! temporary variable for I/O |
---|
[3221] | 714 | INTEGER :: jf !! Indice |
---|
| 715 | CHARACTER(LEN=4) :: laistring !! Temporary character string |
---|
| 716 | CHARACTER(LEN=80) :: var_name !! To store variables names for I/O |
---|
[2581] | 717 | !_ ================================================================================================================================ |
---|
| 718 | |
---|
| 719 | IF (printlev_loc>=3) WRITE (numout,*) 'Write restart file with SLOWPROC variables ' |
---|
| 720 | |
---|
| 721 | ! 2.1 Write a series of variables controled by slowproc: day |
---|
| 722 | ! counter, vegetation fraction, max vegetation fraction, LAI |
---|
| 723 | ! variable from stomate, fraction of bare soil, soiltype |
---|
| 724 | ! fraction, clay fraction, height of vegetation, map of LAI |
---|
| 725 | |
---|
[2654] | 726 | CALL restput_p (rest_id, 'veget', nbp_glo, nvm, 1, kjit, veget, 'scatter', nbp_glo, index_g) |
---|
[2581] | 727 | |
---|
| 728 | CALL restput_p (rest_id, 'veget_max', nbp_glo, nvm, 1, kjit, veget_max, 'scatter', nbp_glo, index_g) |
---|
| 729 | |
---|
[4677] | 730 | IF (do_wood_harvest) THEN |
---|
[4657] | 731 | CALL restput_p (rest_id, 'woodharvest', nbp_glo, 1, 1, kjit, woodharvest, 'scatter', nbp_glo, index_g) |
---|
| 732 | END IF |
---|
| 733 | |
---|
[2581] | 734 | CALL restput_p (rest_id, 'lai', nbp_glo, nvm, 1, kjit, lai, 'scatter', nbp_glo, index_g) |
---|
| 735 | |
---|
| 736 | CALL restput_p (rest_id, 'frac_nobio', nbp_glo, nnobio, 1, kjit, frac_nobio, 'scatter', nbp_glo, index_g) |
---|
[3221] | 737 | |
---|
| 738 | |
---|
| 739 | DO jf = 1, nleafages |
---|
| 740 | ! variable name is somewhat complicated as ioipsl does not allow 3d variables for the moment... |
---|
| 741 | WRITE(laistring,'(i4)') jf |
---|
| 742 | laistring=ADJUSTL(laistring) |
---|
| 743 | var_name='frac_age_'//laistring(1:LEN_TRIM(laistring)) |
---|
| 744 | CALL restput_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, frac_age(:,:,jf), 'scatter', nbp_glo, index_g) |
---|
| 745 | ENDDO |
---|
| 746 | |
---|
[4428] | 747 | ! Add the soil_classif as suffix for the variable name of njsc when it is stored in the restart file. |
---|
| 748 | IF (soil_classif == 'zobler') THEN |
---|
| 749 | var_name= 'njsc_zobler' |
---|
| 750 | ELSE IF (soil_classif == 'usda') THEN |
---|
| 751 | var_name= 'njsc_usda' |
---|
| 752 | END IF |
---|
| 753 | CALL restput_p (rest_id, var_name, nbp_glo, 1, 1, kjit, REAL(njsc, r_std), 'scatter', nbp_glo, index_g) |
---|
[5454] | 754 | CALL restput_p (rest_id, 'reinf_slope', nbp_glo, 1, 1, kjit, reinf_slope, 'scatter', nbp_glo, index_g) |
---|
[2581] | 755 | CALL restput_p (rest_id, 'clay_frac', nbp_glo, 1, 1, kjit, clayfraction, 'scatter', nbp_glo, index_g) |
---|
[4871] | 756 | CALL restput_p (rest_id, 'sand_frac', nbp_glo, 1, 1, kjit, sandfraction, 'scatter', nbp_glo, index_g) |
---|
[2581] | 757 | ! |
---|
| 758 | ! The height of the vegetation could in principle be recalculated at the beginning of the run. |
---|
| 759 | ! However, this is very tedious, as many special cases have to be taken into account. This variable |
---|
| 760 | ! is therefore saved in the restart file. |
---|
| 761 | CALL restput_p (rest_id, 'height', nbp_glo, nvm, 1, kjit, height, 'scatter', nbp_glo, index_g) |
---|
| 762 | ! |
---|
| 763 | ! Specific case where the LAI is read and not calculated by STOMATE: need to be saved |
---|
| 764 | IF (read_lai) THEN |
---|
| 765 | CALL restput_p (rest_id, 'laimap', nbp_glo, nvm, 12, kjit, laimap) |
---|
| 766 | ENDIF |
---|
| 767 | ! |
---|
| 768 | ! If there is some land use change, write the year for the land use ??? |
---|
[5518] | 769 | tmp_day(1) = REAL(veget_year,r_std) |
---|
| 770 | IF (is_root_prc) CALL restput (rest_id, 'veget_year', 1 , 1 , 1, kjit, tmp_day) |
---|
| 771 | |
---|
[2656] | 772 | ! 2.2 Write restart variables managed by STOMATE |
---|
| 773 | IF ( ok_stomate ) THEN |
---|
[4919] | 774 | CALL stomate_finalize (kjit, kjpindex, indexLand, clayfraction, co2_to_bm, assim_param) |
---|
[2581] | 775 | ENDIF |
---|
| 776 | |
---|
| 777 | END SUBROUTINE slowproc_finalize |
---|
| 778 | |
---|
| 779 | |
---|
[947] | 780 | !! ================================================================================================================================ |
---|
| 781 | !! SUBROUTINE : slowproc_init |
---|
[8] | 782 | !! |
---|
[947] | 783 | !>\BRIEF Initialisation of all variables linked to SLOWPROC |
---|
[8] | 784 | !! |
---|
[947] | 785 | !! DESCRIPTION : (definitions, functional, design, flags): The subroutine manages |
---|
| 786 | !! diverses tasks: |
---|
[8] | 787 | !! |
---|
[947] | 788 | !! RECENT CHANGE(S): None |
---|
| 789 | !! |
---|
| 790 | !! MAIN OUTPUT VARIABLE(S): ::lcanop, ::veget_update, ::veget_year, |
---|
| 791 | !! ::lai, ::veget, ::frac_nobio, ::totfrac_nobio, ::veget_max, ::height, ::soiltype |
---|
| 792 | !! |
---|
| 793 | !! REFERENCE(S) : None |
---|
| 794 | !! |
---|
| 795 | !! FLOWCHART : None |
---|
| 796 | !! \n |
---|
| 797 | !_ ================================================================================================================================ |
---|
[8] | 798 | |
---|
[3998] | 799 | SUBROUTINE slowproc_init (kjit, kjpindex, IndexLand, lalo, neighbours, resolution, contfrac, & |
---|
[4882] | 800 | rest_id, lai, frac_age, veget, frac_nobio, totfrac_nobio, soiltile, fraclut, nwdfraclut, reinf_slope, & |
---|
[2740] | 801 | veget_max, tot_bare_soil, njsc, & |
---|
| 802 | height, lcanop, veget_update, veget_year) |
---|
| 803 | |
---|
| 804 | !! INTERFACE DESCRIPTION |
---|
[8] | 805 | |
---|
[2740] | 806 | !! 0.1 Input variables |
---|
| 807 | INTEGER(i_std), INTENT (in) :: kjit !! Time step number |
---|
| 808 | INTEGER(i_std), INTENT (in) :: kjpindex !! Domain size - Terrestrial pixels only |
---|
| 809 | INTEGER(i_std), INTENT (in) :: rest_id !! Restart file identifier |
---|
[947] | 810 | |
---|
[2740] | 811 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: IndexLand !! Indices of the land points on the map |
---|
| 812 | REAL(r_std),DIMENSION (kjpindex,2), INTENT (in) :: lalo !! Geogr. coordinates (latitude,longitude) (degrees) |
---|
[3447] | 813 | INTEGER(i_std), DIMENSION (kjpindex,NbNeighb), INTENT(in):: neighbours !! Vector of neighbours for each grid point |
---|
| 814 | !! (1=North and then clockwise) |
---|
[2740] | 815 | REAL(r_std), DIMENSION (kjpindex,2), INTENT(in) :: resolution !! size in x and y of the grid (m) |
---|
| 816 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: contfrac !! Fraction of continent in the grid (unitless) |
---|
| 817 | |
---|
| 818 | !! 0.2 Output variables |
---|
| 819 | INTEGER(i_std), INTENT(out) :: lcanop !! Number of Canopy level used to compute LAI |
---|
| 820 | INTEGER(i_std), INTENT(out) :: veget_update !! update frequency in timesteps (years) for landuse |
---|
| 821 | INTEGER(i_std), INTENT(out) :: veget_year !! first year for landuse (year or index ???) |
---|
| 822 | |
---|
| 823 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: lai !! Leaf Area index (m^2 / m^2) |
---|
[3969] | 824 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: veget !! Fraction of vegetation type in the mesh (unitless) |
---|
| 825 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (out) :: frac_nobio !! Fraction of ice,lakes,cities, ... in the mesh (unitless) |
---|
| 826 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: totfrac_nobio !! Total fraction of ice+lakes+cities+... in the mesh (unitless) |
---|
| 827 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: veget_max !! Max fraction of vegetation type in the mesh (unitless) |
---|
| 828 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: tot_bare_soil !! Total evaporating bare soil fraction in the mesh |
---|
[2740] | 829 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: height !! Height of vegetation or surface in genral ??? (m) |
---|
| 830 | REAL(r_std),DIMENSION (kjpindex,nvm,nleafages), INTENT (out):: frac_age !! Age efficacity from STOMATE for isoprene |
---|
[3969] | 831 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT(out) :: soiltile !! Fraction of each soil tile within vegtot (0-1, unitless) |
---|
[4723] | 832 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(out) :: fraclut !! Fraction of each landuse tile |
---|
[4882] | 833 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(out) :: nwdfraclut !! Fraction of non woody vegetation in each landuse tile |
---|
[2740] | 834 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: reinf_slope !! slope coef for reinfiltration |
---|
| 835 | INTEGER(i_std), DIMENSION(kjpindex), INTENT(out) :: njsc !! Index of the dominant soil textural class in the grid cell (1-nscm, unitless) |
---|
| 836 | |
---|
| 837 | !! 0.3 Local variables |
---|
| 838 | REAL(r_std) :: tmp_veget_year(1) !! temporary variable |
---|
| 839 | REAL(r_std) :: zcanop !! ???? soil depth taken for canopy |
---|
| 840 | INTEGER(i_std) :: vtmp(1) !! temporary variable |
---|
[4631] | 841 | REAL(r_std), DIMENSION(nslm) :: zsoil !! soil depths at diagnostic levels |
---|
[3221] | 842 | CHARACTER(LEN=4) :: laistring !! Temporary character string |
---|
[3831] | 843 | INTEGER(i_std) :: l, jf !! Indices |
---|
[2740] | 844 | CHARACTER(LEN=80) :: var_name !! To store variables names for I/O |
---|
| 845 | INTEGER(i_std) :: ji, jv, ier,jst !! Indices |
---|
| 846 | LOGICAL :: get_slope |
---|
| 847 | REAL(r_std) :: frac_nobio1 !! temporary variable for frac_nobio(see above) |
---|
| 848 | REAL(r_std), DIMENSION(kjpindex) :: tmp_real |
---|
[4631] | 849 | REAL(r_std), DIMENSION(kjpindex,nslm) :: stempdiag2_bid !! matrix to store stempdiag_bid |
---|
[2740] | 850 | REAL(r_std), DIMENSION (kjpindex,nscm) :: soilclass !! Fractions of each soil textural class in the grid cell (0-1, unitless) |
---|
| 851 | CHARACTER(LEN=30), SAVE :: veget_str !! update frequency for landuse |
---|
| 852 | !$OMP THREADPRIVATE(veget_str) |
---|
| 853 | REAL(r_std), DIMENSION(kjpindex) :: frac_crop_tot !! Total fraction occupied by crops (0-1, unitless) |
---|
| 854 | LOGICAL :: found_restart !! found_restart=true if all 3 variables veget_max, veget and |
---|
| 855 | !! frac_nobio are read from restart file |
---|
| 856 | !_ ================================================================================================================================ |
---|
| 857 | |
---|
| 858 | !! 0. Initialize local printlev |
---|
[2348] | 859 | printlev_loc=get_printlev('slowproc') |
---|
| 860 | IF (printlev_loc>=3) WRITE (numout,*) "In slowproc_init" |
---|
[2740] | 861 | |
---|
| 862 | |
---|
| 863 | !! 1. Allocation |
---|
[8] | 864 | |
---|
| 865 | ALLOCATE (clayfraction(kjpindex),stat=ier) |
---|
[2613] | 866 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable clayfraction','','') |
---|
[8] | 867 | clayfraction(:)=undef_sechiba |
---|
[4808] | 868 | |
---|
| 869 | ALLOCATE (sandfraction(kjpindex),stat=ier) |
---|
| 870 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable sandfraction','','') |
---|
| 871 | sandfraction(:)=undef_sechiba |
---|
| 872 | |
---|
| 873 | ALLOCATE (siltfraction(kjpindex),stat=ier) |
---|
| 874 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable siltfraction','','') |
---|
| 875 | siltfraction(:)=undef_sechiba |
---|
[947] | 876 | |
---|
| 877 | ! Initialisation of the fraction of the different vegetation: Start with 100% of bare soil |
---|
| 878 | ALLOCATE (soilclass_default(nscm),stat=ier) |
---|
[2613] | 879 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable soilclass_default','','') |
---|
[947] | 880 | soilclass_default(:)=undef_sechiba |
---|
[2613] | 881 | |
---|
[2718] | 882 | ! Allocation of last year vegetation fraction in case of land use change |
---|
[3094] | 883 | ALLOCATE(veget_max_new(kjpindex, nvm), STAT=ier) |
---|
| 884 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable veget_max_new','','') |
---|
[947] | 885 | |
---|
[4657] | 886 | ! Allocation of wood harvest |
---|
| 887 | ALLOCATE(woodharvest(kjpindex), STAT=ier) |
---|
| 888 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable woodharvest','','') |
---|
| 889 | |
---|
[947] | 890 | ! Allocation of the fraction of non biospheric areas |
---|
[3094] | 891 | ALLOCATE(frac_nobio_new(kjpindex, nnobio), STAT=ier) |
---|
| 892 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable frac_nobio_new','','') |
---|
[947] | 893 | |
---|
[2740] | 894 | ! Allocate laimap |
---|
| 895 | IF (read_lai)THEN |
---|
| 896 | ALLOCATE (laimap(kjpindex,nvm,12),stat=ier) |
---|
| 897 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable laimap','','') |
---|
| 898 | ELSE |
---|
| 899 | ALLOCATE (laimap(1,1,1), stat=ier) |
---|
| 900 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable laimap(1,1,1)','','') |
---|
| 901 | ENDIF |
---|
| 902 | |
---|
| 903 | |
---|
| 904 | !! 2. Read variables from restart file |
---|
| 905 | |
---|
[2654] | 906 | found_restart=.TRUE. |
---|
| 907 | var_name= 'veget' |
---|
| 908 | CALL ioconf_setatt_p('UNITS', '-') |
---|
| 909 | CALL ioconf_setatt_p('LONG_NAME','Vegetation fraction') |
---|
| 910 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, .TRUE., veget, "gather", nbp_glo, index_g) |
---|
| 911 | IF ( ALL( veget(:,:) .EQ. val_exp ) ) found_restart=.FALSE. |
---|
| 912 | |
---|
[8] | 913 | var_name= 'veget_max' |
---|
[1078] | 914 | CALL ioconf_setatt_p('UNITS', '-') |
---|
| 915 | CALL ioconf_setatt_p('LONG_NAME','Maximum vegetation fraction') |
---|
[8] | 916 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, .TRUE., veget_max, "gather", nbp_glo, index_g) |
---|
[2654] | 917 | IF ( ALL( veget_max(:,:) .EQ. val_exp ) ) found_restart=.FALSE. |
---|
| 918 | |
---|
[4677] | 919 | IF (do_wood_harvest) THEN |
---|
[4657] | 920 | var_name= 'woodharvest' |
---|
| 921 | CALL ioconf_setatt_p('UNITS', 'gC m-2 yr-1') |
---|
| 922 | CALL ioconf_setatt_p('LONG_NAME','Harvest wood biomass') |
---|
| 923 | CALL restget_p (rest_id, var_name, nbp_glo, 1, 1, kjit, .TRUE., woodharvest, "gather", nbp_glo, index_g) |
---|
| 924 | IF ( ALL( woodharvest(:) .EQ. val_exp ) ) woodharvest(:)=zero |
---|
| 925 | END IF |
---|
| 926 | |
---|
[8] | 927 | var_name= 'frac_nobio' |
---|
[1078] | 928 | CALL ioconf_setatt_p('UNITS', '-') |
---|
| 929 | CALL ioconf_setatt_p('LONG_NAME','Special soil type fraction') |
---|
[8] | 930 | CALL restget_p (rest_id, var_name, nbp_glo, nnobio, 1, kjit, .TRUE., frac_nobio, "gather", nbp_glo, index_g) |
---|
[2654] | 931 | IF ( ALL( frac_nobio(:,:) .EQ. val_exp ) ) found_restart=.FALSE. |
---|
[947] | 932 | |
---|
[5518] | 933 | IF (.NOT. impveg) THEN |
---|
[8] | 934 | var_name= 'veget_year' |
---|
[1078] | 935 | CALL ioconf_setatt_p('UNITS', '-') |
---|
| 936 | CALL ioconf_setatt_p('LONG_NAME','Last year get in Land Use file.') |
---|
[8] | 937 | IF (is_root_prc) THEN |
---|
| 938 | CALL restget (rest_id, var_name, 1 , 1 , 1, kjit, .TRUE., tmp_veget_year) |
---|
[3434] | 939 | IF (veget_reinit) THEN |
---|
| 940 | ! Do not take the value read from restart file |
---|
[8] | 941 | veget_year=veget_year_orig |
---|
[3434] | 942 | ELSE IF (tmp_veget_year(1) == val_exp) THEN |
---|
| 943 | ! veget_year was not found in restart file |
---|
| 944 | veget_year=veget_year_orig |
---|
[8] | 945 | ELSE |
---|
[3434] | 946 | ! veget_year was found in restart file, transform to integer |
---|
| 947 | veget_year=INT(tmp_veget_year(1)) |
---|
[8] | 948 | ENDIF |
---|
| 949 | ENDIF |
---|
| 950 | CALL bcast(veget_year) |
---|
[947] | 951 | |
---|
[8] | 952 | ! |
---|
[566] | 953 | !Config Key = VEGET_UPDATE |
---|
[5605] | 954 | !Config Desc = Update vegetation frequency: 0Y or 1Y |
---|
[5518] | 955 | !Config If = |
---|
[566] | 956 | !Config Def = 0Y |
---|
[5518] | 957 | !Config Help = The veget datas will be update each this time step. Must be 0Y if IMPOSE_VEG=y. |
---|
[843] | 958 | !Config Units = [years] |
---|
[8] | 959 | ! |
---|
| 960 | veget_update=0 |
---|
| 961 | WRITE(veget_str,'(a)') '0Y' |
---|
| 962 | CALL getin_p('VEGET_UPDATE', veget_str) |
---|
| 963 | l=INDEX(TRIM(veget_str),'Y') |
---|
| 964 | READ(veget_str(1:(l-1)),"(I2.2)") veget_update |
---|
[4693] | 965 | IF (printlev_loc >= 2) WRITE(numout,*) "Update frequency for land use in years :",veget_update |
---|
[3165] | 966 | |
---|
| 967 | ! Coherence test |
---|
| 968 | IF (veget_update > 0 .AND. ok_dgvm .AND. .NOT. agriculture) THEN |
---|
| 969 | CALL ipslerr_p(3,'slowproc_init',& |
---|
| 970 | 'The combination DGVM=TRUE, AGRICULTURE=FALSE and VEGET_UPDATE>0 is not possible', & |
---|
| 971 | 'Set VEGET_UPDATE=0Y in run.def','') |
---|
| 972 | END IF |
---|
[2718] | 973 | ELSE |
---|
[5518] | 974 | ! impveg=TRUE: there can not be any land use change, veget_update must be =0 |
---|
[4193] | 975 | ! Read VEGET_UPDATE from run.def and exit if it is different from 0Y |
---|
[2718] | 976 | veget_update=0 |
---|
[4193] | 977 | WRITE(veget_str,'(a)') '0Y' |
---|
| 978 | CALL getin_p('VEGET_UPDATE', veget_str) |
---|
| 979 | l=INDEX(TRIM(veget_str),'Y') |
---|
| 980 | READ(veget_str(1:(l-1)),"(I2.2)") veget_update |
---|
| 981 | IF (veget_update /= 0) THEN |
---|
[5518] | 982 | WRITE(numout,*) 'veget_update=',veget_update,' is not coeherent with impveg=',impveg |
---|
| 983 | CALL ipslerr_p(3,'slowproc_init','Incoherent values between impveg and veget_update', & |
---|
| 984 | 'VEGET_UPDATE must be equal to 0Y if IMPOSE_VEG=y (impveg=true)','') |
---|
[4193] | 985 | END IF |
---|
| 986 | |
---|
[8] | 987 | ENDIF |
---|
[947] | 988 | |
---|
[5454] | 989 | var_name= 'reinf_slope' |
---|
| 990 | CALL ioconf_setatt_p('UNITS', '-') |
---|
| 991 | CALL ioconf_setatt_p('LONG_NAME','Slope coef for reinfiltration') |
---|
| 992 | CALL restget_p (rest_id, var_name, nbp_glo, 1, 1, kjit, .TRUE., reinf_slope, "gather", nbp_glo, index_g) |
---|
[2718] | 993 | |
---|
[5454] | 994 | |
---|
[2718] | 995 | ! Below we define the soil texture of the grid-cells |
---|
[4428] | 996 | ! Add the soil_classif as suffix for the variable name of njsc when it is stored in the restart file. |
---|
| 997 | IF (soil_classif == 'zobler') THEN |
---|
| 998 | var_name= 'njsc_zobler' |
---|
| 999 | ELSE IF (soil_classif == 'usda') THEN |
---|
| 1000 | var_name= 'njsc_usda' |
---|
| 1001 | ELSE |
---|
| 1002 | CALL ipslerr_p(3,'slowproc_init','Non supported soil type classification','','') |
---|
| 1003 | END IF |
---|
| 1004 | |
---|
[2718] | 1005 | CALL ioconf_setatt_p('UNITS', '-') |
---|
| 1006 | CALL ioconf_setatt_p('LONG_NAME','Index of soil type') |
---|
| 1007 | CALL restget_p (rest_id, var_name, nbp_glo, 1, 1, kjit, .TRUE., tmp_real, "gather", nbp_glo, index_g) |
---|
[2740] | 1008 | IF ( ALL( tmp_real(:) .EQ. val_exp) ) THEN |
---|
| 1009 | njsc (:) = undef_int |
---|
| 1010 | ELSE |
---|
[2718] | 1011 | njsc = NINT(tmp_real) |
---|
[2740] | 1012 | END IF |
---|
[2718] | 1013 | |
---|
[8] | 1014 | var_name= 'clay_frac' |
---|
[1078] | 1015 | CALL ioconf_setatt_p('UNITS', '-') |
---|
| 1016 | CALL ioconf_setatt_p('LONG_NAME','Fraction of clay in each mesh') |
---|
[8] | 1017 | CALL restget_p (rest_id, var_name, nbp_glo, 1, 1, kjit, .TRUE., clayfraction, "gather", nbp_glo, index_g) |
---|
[2740] | 1018 | |
---|
[4871] | 1019 | var_name= 'sand_frac' |
---|
| 1020 | CALL ioconf_setatt_p('UNITS', '-') |
---|
| 1021 | CALL ioconf_setatt_p('LONG_NAME','Fraction of sand in each mesh') |
---|
| 1022 | CALL restget_p (rest_id, var_name, nbp_glo, 1, 1, kjit, .TRUE., sandfraction, "gather", nbp_glo, index_g) |
---|
| 1023 | |
---|
| 1024 | ! Calculate siltfraction not needed to be in restart file |
---|
| 1025 | IF ( ALL( sandfraction(:) .EQ. val_exp) ) THEN |
---|
| 1026 | siltfraction(:) = val_exp |
---|
| 1027 | ELSE |
---|
| 1028 | siltfraction(:) = 1. - clayfraction(:) - sandfraction(:) |
---|
| 1029 | END IF |
---|
| 1030 | |
---|
[8] | 1031 | var_name= 'lai' |
---|
[1078] | 1032 | CALL ioconf_setatt_p('UNITS', '-') |
---|
| 1033 | CALL ioconf_setatt_p('LONG_NAME','Leaf area index') |
---|
[8] | 1034 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, .TRUE., lai, "gather", nbp_glo, index_g) |
---|
[2740] | 1035 | |
---|
[8] | 1036 | ! The height of the vegetation could in principle be recalculated at the beginning of the run. |
---|
| 1037 | ! However, this is very tedious, as many special cases have to be taken into account. This variable |
---|
| 1038 | ! is therefore saved in the restart file. |
---|
| 1039 | var_name= 'height' |
---|
[1078] | 1040 | CALL ioconf_setatt_p('UNITS', 'm') |
---|
| 1041 | CALL ioconf_setatt_p('LONG_NAME','Height of vegetation') |
---|
[8] | 1042 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, .TRUE., height, "gather", nbp_glo, index_g) |
---|
[2740] | 1043 | |
---|
[8] | 1044 | IF (read_lai)THEN |
---|
| 1045 | var_name= 'laimap' |
---|
[1078] | 1046 | CALL ioconf_setatt_p('UNITS', '-') |
---|
| 1047 | CALL ioconf_setatt_p('LONG_NAME','Leaf area index read') |
---|
[8] | 1048 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 12, kjit, .TRUE., laimap) |
---|
| 1049 | ENDIF |
---|
[2740] | 1050 | |
---|
[3221] | 1051 | CALL ioconf_setatt_p('UNITS', '-') |
---|
| 1052 | CALL ioconf_setatt_p('LONG_NAME','Fraction of leaves in leaf age class ') |
---|
| 1053 | DO jf = 1, nleafages |
---|
| 1054 | ! variable name is somewhat complicated as ioipsl does not allow 3d variables for the moment... |
---|
| 1055 | WRITE(laistring,'(i4)') jf |
---|
| 1056 | laistring=ADJUSTL(laistring) |
---|
| 1057 | var_name='frac_age_'//laistring(1:LEN_TRIM(laistring)) |
---|
| 1058 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, .TRUE.,frac_age(:,:,jf), "gather", nbp_glo, index_g) |
---|
| 1059 | ENDDO |
---|
[2740] | 1060 | |
---|
| 1061 | !! 3. Some other initializations |
---|
| 1062 | |
---|
[566] | 1063 | !Config Key = SECHIBA_ZCANOP |
---|
[846] | 1064 | !Config Desc = Soil level used for canopy development (if STOMATE disactivated) |
---|
| 1065 | !Config If = OK_SECHIBA and .NOT. OK_STOMATE |
---|
[566] | 1066 | !Config Def = 0.5 |
---|
| 1067 | !Config Help = The temperature at this soil depth is used to determine the LAI when |
---|
| 1068 | !Config STOMATE is not activated. |
---|
[846] | 1069 | !Config Units = [m] |
---|
[8] | 1070 | zcanop = 0.5_r_std |
---|
| 1071 | CALL setvar_p (zcanop, val_exp, 'SECHIBA_ZCANOP', 0.5_r_std) |
---|
[2740] | 1072 | |
---|
[8] | 1073 | ! depth at center of the levels |
---|
| 1074 | zsoil(1) = diaglev(1) / 2. |
---|
[4631] | 1075 | DO l = 2, nslm |
---|
[8] | 1076 | zsoil(l) = ( diaglev(l) + diaglev(l-1) ) / 2. |
---|
| 1077 | ENDDO |
---|
| 1078 | |
---|
| 1079 | ! index of this level |
---|
| 1080 | vtmp = MINLOC ( ABS ( zcanop - zsoil(:) ) ) |
---|
| 1081 | lcanop = vtmp(1) |
---|
| 1082 | |
---|
| 1083 | ! |
---|
[947] | 1084 | ! Interception reservoir coefficient |
---|
[8] | 1085 | ! |
---|
[947] | 1086 | !Config Key = SECHIBA_QSINT |
---|
| 1087 | !Config Desc = Interception reservoir coefficient |
---|
| 1088 | !Config If = OK_SECHIBA |
---|
| 1089 | !Config Def = 0.1 |
---|
| 1090 | !Config Help = Transforms leaf area index into size of interception reservoir |
---|
| 1091 | !Config for slowproc_derivvar or stomate |
---|
| 1092 | !Config Units = [m] |
---|
| 1093 | CALL getin_p('SECHIBA_QSINT', qsintcst) |
---|
[4693] | 1094 | IF (printlev >= 2) WRITE(numout, *)' SECHIBA_QSINT, qsintcst = ', qsintcst |
---|
[947] | 1095 | |
---|
[8] | 1096 | |
---|
| 1097 | |
---|
[2740] | 1098 | |
---|
| 1099 | !! 4. Initialization of variables not found in restart file |
---|
| 1100 | |
---|
[8] | 1101 | IF ( impveg ) THEN |
---|
[2740] | 1102 | |
---|
| 1103 | !! 4.1.a Case impveg=true: Initialization of variables by reading run.def |
---|
| 1104 | !! The routine setvar_p will only initialize the variable if it was not found in restart file. |
---|
| 1105 | !! We are on a point and thus we can read the information from the run.def |
---|
| 1106 | |
---|
[566] | 1107 | !Config Key = SECHIBA_VEGMAX |
---|
| 1108 | !Config Desc = Maximum vegetation distribution within the mesh (0-dim mode) |
---|
| 1109 | !Config If = IMPOSE_VEG |
---|
| 1110 | !Config Def = 0.2, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.8, 0.0, 0.0, 0.0 |
---|
| 1111 | !Config Help = The fraction of vegetation is read from the restart file. If |
---|
| 1112 | !Config it is not found there we will use the values provided here. |
---|
| 1113 | !Config Units = [-] |
---|
[8] | 1114 | CALL setvar_p (veget_max, val_exp, 'SECHIBA_VEGMAX', veget_ori_fixed_test_1) |
---|
| 1115 | |
---|
[566] | 1116 | !Config Key = SECHIBA_FRAC_NOBIO |
---|
| 1117 | !Config Desc = Fraction of other surface types within the mesh (0-dim mode) |
---|
| 1118 | !Config If = IMPOSE_VEG |
---|
| 1119 | !Config Def = 0.0 |
---|
| 1120 | !Config Help = The fraction of ice, lakes, etc. is read from the restart file. If |
---|
| 1121 | !Config it is not found there we will use the values provided here. |
---|
| 1122 | !Config For the moment, there is only ice. |
---|
| 1123 | !Config Units = [-] |
---|
[8] | 1124 | frac_nobio1 = frac_nobio(1,1) |
---|
| 1125 | CALL setvar_p (frac_nobio1, val_exp, 'SECHIBA_FRAC_NOBIO', frac_nobio_fixed_test_1) |
---|
| 1126 | frac_nobio(:,:) = frac_nobio1 |
---|
| 1127 | |
---|
[2740] | 1128 | IF (.NOT. found_restart) THEN |
---|
| 1129 | ! Call slowproc_veget to correct veget_max and to calculate veget and soiltiles |
---|
[4825] | 1130 | CALL slowproc_veget (kjpindex, lai, frac_nobio, totfrac_nobio, veget_max, veget, soiltile, fraclut, nwdFraclut) |
---|
[2740] | 1131 | END IF |
---|
| 1132 | |
---|
[566] | 1133 | !Config Key = SECHIBA_LAI |
---|
| 1134 | !Config Desc = LAI for all vegetation types (0-dim mode) |
---|
| 1135 | !Config Def = 0., 8., 8., 4., 4.5, 4.5, 4., 4.5, 4., 2., 2., 2., 2. |
---|
| 1136 | !Config If = IMPOSE_VEG |
---|
| 1137 | !Config Help = The maximum LAI used in the 0dim mode. The values should be found |
---|
| 1138 | !Config in the restart file. The new values of LAI will be computed anyway |
---|
| 1139 | !Config at the end of the current day. The need for this variable is caused |
---|
| 1140 | !Config by the fact that the model may stop during a day and thus we have not |
---|
| 1141 | !Config yet been through the routines which compute the new surface conditions. |
---|
| 1142 | !Config Units = [-] |
---|
[8] | 1143 | CALL setvar_p (lai, val_exp, 'SECHIBA_LAI', llaimax) |
---|
| 1144 | |
---|
[44] | 1145 | IF (impsoilt) THEN |
---|
[8] | 1146 | |
---|
[1079] | 1147 | ! If njsc is not in restart file, then initialize soilclass from values |
---|
| 1148 | ! from run.def file and recalculate njsc |
---|
| 1149 | IF ( ALL(njsc(:) .EQ. undef_int )) THEN |
---|
| 1150 | !Config Key = SOIL_FRACTIONS |
---|
| 1151 | !Config Desc = Fraction of the 3 soil types (0-dim mode) |
---|
| 1152 | !Config Def = undef_sechiba |
---|
| 1153 | !Config If = IMPOSE_VEG and IMPOSE_SOILT |
---|
| 1154 | !Config Help = Determines the fraction for the 3 soil types |
---|
| 1155 | !Config in the mesh in the following order : sand loam and clay. |
---|
| 1156 | !Config Units = [-] |
---|
| 1157 | |
---|
| 1158 | soilclass(1,:) = soilclass_default(:) |
---|
| 1159 | CALL getin_p('SOIL_FRACTIONS',soilclass(1,:)) |
---|
[2419] | 1160 | ! Assign for each grid-cell the % of the different textural classes (up to 12 if 'usda') |
---|
[1079] | 1161 | DO ji=2,kjpindex |
---|
[2589] | 1162 | ! here we read, for the prescribed grid-cell, the % occupied by each of the soil texture classes |
---|
[1079] | 1163 | soilclass(ji,:) = soilclass(1,:) |
---|
| 1164 | ENDDO |
---|
| 1165 | |
---|
[2419] | 1166 | ! Simplify an heterogeneous grid-cell into an homogeneous one with the dominant texture |
---|
[1079] | 1167 | njsc(:) = 0 |
---|
| 1168 | DO ji = 1, kjpindex |
---|
[2589] | 1169 | ! here we reduce to the dominant texture class |
---|
[1079] | 1170 | njsc(ji) = MAXLOC(soilclass(ji,:),1) |
---|
| 1171 | ENDDO |
---|
| 1172 | END IF |
---|
| 1173 | |
---|
[566] | 1174 | !Config Key = CLAY_FRACTION |
---|
| 1175 | !Config Desc = Fraction of the clay fraction (0-dim mode) |
---|
| 1176 | !Config Def = 0.2 |
---|
| 1177 | !Config If = IMPOSE_VEG and IMPOSE_SOIL |
---|
| 1178 | !Config Help = Determines the fraction of clay in the grid box. |
---|
| 1179 | !Config Units = [-] |
---|
[2419] | 1180 | |
---|
| 1181 | ! If clayfraction was not in restart file it will be read fro run.def file instead of deduced |
---|
| 1182 | ! based on fractions of each textural class |
---|
[44] | 1183 | CALL setvar_p (clayfraction, val_exp, 'CLAY_FRACTION', clayfraction_default) |
---|
[4871] | 1184 | |
---|
| 1185 | !Config Key = SAND_FRACTION |
---|
| 1186 | !Config Desc = Fraction of the clay fraction (0-dim mode) |
---|
| 1187 | !Config Def = 0.4 |
---|
| 1188 | !Config If = IMPOSE_VEG and IMPOSE_SOIL |
---|
| 1189 | !Config Help = Determines the fraction of clay in the grid box. |
---|
| 1190 | !Config Units = [-] |
---|
| 1191 | |
---|
| 1192 | ! If sand fraction was not in restart file it will be read fro run.def file |
---|
| 1193 | CALL setvar_p (sandfraction, val_exp, 'SAND_FRACTION', sandfraction_default) |
---|
| 1194 | |
---|
| 1195 | ! Calculate silt fraction |
---|
| 1196 | siltfraction(:) = 1. - clayfraction(:) - sandfraction(:) |
---|
| 1197 | |
---|
| 1198 | ELSE ! impveg=T and impsoil=F |
---|
[4193] | 1199 | ! Case impsoilt=false and impveg=true |
---|
[1079] | 1200 | IF ( MINVAL(clayfraction) .EQ. MAXVAL(clayfraction) .AND. MAXVAL(clayfraction) .EQ. val_exp .OR. & |
---|
[4871] | 1201 | MINVAL(sandfraction) .EQ. MAXVAL(sandfraction) .AND. MAXVAL(sandfraction) .EQ. val_exp .OR. & |
---|
[1079] | 1202 | MINVAL(njsc) .EQ. MAXVAL(njsc) .AND. MAXVAL(njsc) .EQ. undef_int ) THEN |
---|
| 1203 | |
---|
[4808] | 1204 | CALL slowproc_soilt(kjpindex, lalo, neighbours, resolution, contfrac, soilclass, & |
---|
| 1205 | clayfraction, sandfraction, siltfraction) |
---|
[1079] | 1206 | njsc(:) = 0 |
---|
| 1207 | DO ji = 1, kjpindex |
---|
| 1208 | njsc(ji) = MAXLOC(soilclass(ji,:),1) |
---|
| 1209 | ENDDO |
---|
[44] | 1210 | ENDIF |
---|
| 1211 | ENDIF |
---|
[947] | 1212 | |
---|
| 1213 | !Config Key = REINF_SLOPE |
---|
| 1214 | !Config Desc = Slope coef for reinfiltration |
---|
| 1215 | !Config Def = 0.1 |
---|
| 1216 | !Config If = IMPOSE_VEG |
---|
| 1217 | !Config Help = Determines the reinfiltration ratio in the grid box due to flat areas |
---|
| 1218 | !Config Units = [-] |
---|
| 1219 | ! |
---|
| 1220 | slope_default=0.1 |
---|
| 1221 | CALL setvar_p (reinf_slope, val_exp, 'SLOPE', slope_default) |
---|
| 1222 | |
---|
[566] | 1223 | !Config Key = SLOWPROC_HEIGHT |
---|
[843] | 1224 | !Config Desc = Height for all vegetation types |
---|
[566] | 1225 | !Config Def = 0., 30., 30., 20., 20., 20., 15., 15., 15., .5, .6, 1.0, 1.0 |
---|
[843] | 1226 | !Config If = OK_SECHIBA |
---|
[566] | 1227 | !Config Help = The height used in the 0dim mode. The values should be found |
---|
| 1228 | !Config in the restart file. The new values of height will be computed anyway |
---|
| 1229 | !Config at the end of the current day. The need for this variable is caused |
---|
| 1230 | !Config by the fact that the model may stop during a day and thus we have not |
---|
| 1231 | !Config yet been through the routines which compute the new surface conditions. |
---|
[843] | 1232 | !Config Units = [m] |
---|
[8] | 1233 | CALL setvar_p (height, val_exp, 'SLOWPROC_HEIGHT', height_presc) |
---|
| 1234 | |
---|
| 1235 | |
---|
[5605] | 1236 | ELSE IF ( .NOT. found_restart .OR. vegetmap_reset ) THEN |
---|
[4193] | 1237 | |
---|
[2740] | 1238 | !! 4.1.b Case impveg=false and no restart files: Initialization by reading vegetation map |
---|
| 1239 | |
---|
| 1240 | ! Initialize veget_max and frac_nobio |
---|
[5518] | 1241 | ! Case without restart file |
---|
| 1242 | IF (printlev_loc>=3) WRITE(numout,*) 'Before call slowproc_readvegetmax in initialization phase without restart files' |
---|
| 1243 | IF (printlev_loc>=3) WRITE(numout,*) 'veget_year=', veget_year |
---|
[2740] | 1244 | |
---|
[5518] | 1245 | ! Call the routine to read the vegetation from file (output is veget_max_new) |
---|
| 1246 | CALL slowproc_readvegetmax(kjpindex, lalo, neighbours, resolution, contfrac, & |
---|
| 1247 | veget_max, veget_max_new, frac_nobio_new, veget_year, .TRUE.) |
---|
| 1248 | IF (printlev_loc>=4) WRITE (numout,*) 'After slowproc_readvegetmax in initialization phase' |
---|
[2740] | 1249 | |
---|
[5518] | 1250 | ! Update vegetation with values read from the file |
---|
| 1251 | veget_max = veget_max_new |
---|
| 1252 | frac_nobio = frac_nobio_new |
---|
| 1253 | |
---|
| 1254 | IF (do_wood_harvest) THEN |
---|
| 1255 | ! Read the new the wood harvest map from file. Output is wood harvest |
---|
| 1256 | CALL slowproc_woodharvest(kjpindex, lalo, neighbours, resolution, contfrac, woodharvest) |
---|
| 1257 | ENDIF |
---|
| 1258 | |
---|
| 1259 | |
---|
[2740] | 1260 | !! Reset totaly or partialy veget_max if using DGVM |
---|
| 1261 | IF ( ok_dgvm ) THEN |
---|
| 1262 | ! If we are dealing with dynamic vegetation then all natural PFTs should be set to veget_max = 0 |
---|
| 1263 | ! In case no agriculture is desired, agriculture PFTS should be set to 0 as well |
---|
| 1264 | IF (agriculture) THEN |
---|
| 1265 | DO jv = 2, nvm |
---|
| 1266 | IF (natural(jv)) THEN |
---|
| 1267 | veget_max(:,jv)=zero |
---|
| 1268 | ENDIF |
---|
| 1269 | ENDDO |
---|
[8] | 1270 | |
---|
[2740] | 1271 | ! Calculate the fraction of crop for each point. |
---|
| 1272 | ! Sum only on the indexes corresponding to the non_natural pfts |
---|
| 1273 | frac_crop_tot(:) = zero |
---|
| 1274 | DO jv = 2, nvm |
---|
| 1275 | IF(.NOT. natural(jv)) THEN |
---|
[8] | 1276 | DO ji = 1, kjpindex |
---|
[2740] | 1277 | frac_crop_tot(ji) = frac_crop_tot(ji) + veget_max(ji,jv) |
---|
[8] | 1278 | ENDDO |
---|
| 1279 | ENDIF |
---|
[2740] | 1280 | END DO |
---|
[4193] | 1281 | |
---|
[2740] | 1282 | ! Calculate the fraction of bare soil |
---|
| 1283 | DO ji = 1, kjpindex |
---|
| 1284 | veget_max(ji,1) = un - frac_crop_tot(ji) - SUM(frac_nobio(ji,:)) |
---|
| 1285 | ENDDO |
---|
[8] | 1286 | ELSE |
---|
[2740] | 1287 | veget_max(:,:) = zero |
---|
| 1288 | DO ji = 1, kjpindex |
---|
| 1289 | veget_max(ji,1) = un - SUM(frac_nobio(ji,:)) |
---|
| 1290 | ENDDO |
---|
| 1291 | END IF |
---|
| 1292 | END IF ! end ok_dgvm |
---|
| 1293 | |
---|
[2419] | 1294 | |
---|
[2740] | 1295 | ! Call slowproc_veget to correct veget_max and to calculate veget and soiltiles |
---|
[4825] | 1296 | CALL slowproc_veget (kjpindex, lai, frac_nobio, totfrac_nobio, veget_max, veget, soiltile, fraclut, nwdFraclut) |
---|
[2740] | 1297 | |
---|
| 1298 | END IF ! end impveg |
---|
[2718] | 1299 | |
---|
[2740] | 1300 | !! 4.2 Continue initializing variables not found in restart file. Case for both impveg=true and false. |
---|
[2718] | 1301 | |
---|
[2740] | 1302 | ! Initialize laimap for the case read_lai if not found in restart file |
---|
| 1303 | IF (read_lai) THEN |
---|
| 1304 | IF ( ALL( laimap(:,:,:) .EQ. val_exp) ) THEN |
---|
| 1305 | ! Interpolation of LAI |
---|
| 1306 | CALL slowproc_interlai (kjpindex, lalo, resolution, neighbours, contfrac, laimap) |
---|
[8] | 1307 | ENDIF |
---|
[2740] | 1308 | ENDIF |
---|
| 1309 | |
---|
| 1310 | ! Initialize lai if not found in restart file and not already initialized using impveg |
---|
| 1311 | IF ( MINVAL(lai) .EQ. MAXVAL(lai) .AND. MAXVAL(lai) .EQ. val_exp) THEN |
---|
[8] | 1312 | IF (read_lai) THEN |
---|
[4631] | 1313 | stempdiag2_bid(1:kjpindex,1:nslm) = stempdiag_bid |
---|
[8] | 1314 | CALL slowproc_lai (kjpindex, lcanop, stempdiag2_bid, & |
---|
[4646] | 1315 | lalo,resolution,lai,laimap) |
---|
[2740] | 1316 | ELSE |
---|
[890] | 1317 | ! If we start from scratch, we set lai to zero for consistency with stomate |
---|
[2740] | 1318 | lai(:,:) = zero |
---|
[8] | 1319 | ENDIF |
---|
[947] | 1320 | |
---|
[2740] | 1321 | frac_age(:,:,1) = un |
---|
| 1322 | frac_age(:,:,2) = zero |
---|
| 1323 | frac_age(:,:,3) = zero |
---|
| 1324 | frac_age(:,:,4) = zero |
---|
| 1325 | ENDIF |
---|
| 1326 | |
---|
| 1327 | ! Initialize heigth if not found in restart file and not already initialized using impveg |
---|
| 1328 | IF ( MINVAL(height) .EQ. MAXVAL(height) .AND. MAXVAL(height) .EQ. val_exp) THEN |
---|
| 1329 | ! Impose height |
---|
| 1330 | DO jv = 1, nvm |
---|
| 1331 | height(:,jv) = height_presc(jv) |
---|
| 1332 | ENDDO |
---|
| 1333 | ENDIF |
---|
| 1334 | |
---|
| 1335 | ! Initialize clayfraction and njsc if not found in restart file and not already initialized using impveg |
---|
| 1336 | IF ( MINVAL(clayfraction) .EQ. MAXVAL(clayfraction) .AND. MAXVAL(clayfraction) .EQ. val_exp .OR. & |
---|
[4871] | 1337 | MINVAL(sandfraction) .EQ. MAXVAL(sandfraction) .AND. MAXVAL(sandfraction) .EQ. val_exp .OR. & |
---|
[2740] | 1338 | MINVAL(njsc) .EQ. MAXVAL(njsc) .AND. MAXVAL(njsc) .EQ. undef_int ) THEN |
---|
| 1339 | |
---|
| 1340 | IF (printlev_loc>=4) WRITE (numout,*) 'clayfraction or njcs were not in restart file, call slowproc_soilt' |
---|
[4808] | 1341 | CALL slowproc_soilt(kjpindex, lalo, neighbours, resolution, contfrac, soilclass, & |
---|
| 1342 | clayfraction, sandfraction, siltfraction) |
---|
[2740] | 1343 | IF (printlev_loc>=4) WRITE (numout,*) 'After slowproc_soilt' |
---|
| 1344 | njsc(:) = 0 |
---|
| 1345 | DO ji = 1, kjpindex |
---|
| 1346 | njsc(ji) = MAXLOC(soilclass(ji,:),1) |
---|
| 1347 | ENDDO |
---|
| 1348 | ENDIF |
---|
[8] | 1349 | |
---|
[2740] | 1350 | !Config Key = GET_SLOPE |
---|
| 1351 | !Config Desc = Read slopes from file and do the interpolation |
---|
| 1352 | !Config Def = n |
---|
| 1353 | !Config If = |
---|
| 1354 | !Config Help = Needed for reading the slopesfile and doing the interpolation. This will be |
---|
| 1355 | ! used by the re-infiltration parametrization |
---|
| 1356 | !Config Units = [FLAG] |
---|
| 1357 | get_slope = .FALSE. |
---|
| 1358 | CALL getin_p('GET_SLOPE',get_slope) |
---|
| 1359 | |
---|
[5454] | 1360 | IF ( MINVAL(reinf_slope) .EQ. MAXVAL(reinf_slope) .AND. MAXVAL(reinf_slope) .EQ. val_exp .OR. get_slope) THEN |
---|
| 1361 | IF (printlev_loc>=4) WRITE (numout,*) 'reinf_slope was not in restart file. Now call slowproc_slope' |
---|
| 1362 | |
---|
| 1363 | CALL slowproc_slope(kjpindex, lalo, neighbours, resolution, contfrac, reinf_slope) |
---|
| 1364 | IF (printlev_loc>=4) WRITE (numout,*) 'After slowproc_slope' |
---|
| 1365 | |
---|
| 1366 | ENDIF |
---|
[2749] | 1367 | |
---|
[5454] | 1368 | |
---|
[2740] | 1369 | |
---|
| 1370 | !! 5. Some calculations always done, with and without restart files |
---|
[947] | 1371 | |
---|
[2740] | 1372 | ! The variables veget, veget_max and frac_nobio were all read from restart file or initialized above. |
---|
| 1373 | ! Calculate now totfrac_nobio and soiltiles using these variables. |
---|
| 1374 | |
---|
| 1375 | ! Calculate totfrac_nobio |
---|
| 1376 | totfrac_nobio(:) = zero |
---|
| 1377 | DO jv = 1, nnobio |
---|
| 1378 | totfrac_nobio(:) = totfrac_nobio(:) + frac_nobio(:,jv) |
---|
| 1379 | ENDDO |
---|
| 1380 | |
---|
| 1381 | ! Calculate soiltile. This variable do not need to be in the restart file. |
---|
[3969] | 1382 | ! The sum of all soiltiles makes one, and corresponds to the bio fraction |
---|
| 1383 | ! of the grid cell (called vegtot in hydrol) |
---|
[2740] | 1384 | soiltile(:,:) = zero |
---|
| 1385 | DO jv = 1, nvm |
---|
| 1386 | jst = pref_soil_veg(jv) |
---|
| 1387 | DO ji = 1, kjpindex |
---|
| 1388 | soiltile(ji,jst) = soiltile(ji,jst) + veget_max(ji,jv) |
---|
| 1389 | ENDDO |
---|
| 1390 | ENDDO |
---|
[3588] | 1391 | DO ji = 1, kjpindex |
---|
| 1392 | IF (totfrac_nobio(ji) .LT. (1-min_sechiba)) THEN |
---|
| 1393 | soiltile(ji,:)=soiltile(ji,:)/(1-totfrac_nobio(ji)) |
---|
| 1394 | ENDIF |
---|
| 1395 | ENDDO |
---|
[2740] | 1396 | |
---|
| 1397 | ! Always calculate tot_bare_soil |
---|
[3969] | 1398 | ! Fraction of bare soil in the mesh (bio+nobio) |
---|
[2740] | 1399 | tot_bare_soil(:) = veget_max(:,1) |
---|
| 1400 | DO jv = 2, nvm |
---|
| 1401 | DO ji =1, kjpindex |
---|
| 1402 | tot_bare_soil(ji) = tot_bare_soil(ji) + (veget_max(ji,jv) - veget(ji,jv)) |
---|
| 1403 | ENDDO |
---|
| 1404 | END DO |
---|
| 1405 | |
---|
[4882] | 1406 | |
---|
| 1407 | !! Calculate fraction of landuse tiles to be used only for diagnostic variables |
---|
[4723] | 1408 | fraclut(:,:)=0 |
---|
[4882] | 1409 | nwdFraclut(:,id_psl)=0 |
---|
| 1410 | nwdFraclut(:,id_crp)=1. |
---|
| 1411 | nwdFraclut(:,id_urb)=xios_default_val |
---|
| 1412 | nwdFraclut(:,id_pst)=xios_default_val |
---|
[4723] | 1413 | DO jv=1,nvm |
---|
| 1414 | IF (natural(jv)) THEN |
---|
| 1415 | fraclut(:,id_psl) = fraclut(:,id_psl) + veget_max(:,jv) |
---|
[4882] | 1416 | IF(.NOT. is_tree(jv)) THEN |
---|
| 1417 | nwdFraclut(:,id_psl) = nwdFraclut(:,id_psl) + veget_max(:,jv) |
---|
| 1418 | ENDIF |
---|
[4723] | 1419 | ELSE |
---|
| 1420 | fraclut(:,id_crp) = fraclut(:,id_crp) + veget_max(:,jv) |
---|
| 1421 | ENDIF |
---|
| 1422 | END DO |
---|
[4882] | 1423 | |
---|
| 1424 | WHERE (fraclut(:,id_psl) > min_sechiba) |
---|
| 1425 | nwdFraclut(:,id_psl) = nwdFraclut(:,id_psl)/fraclut(:,id_psl) |
---|
| 1426 | ELSEWHERE |
---|
| 1427 | nwdFraclut(:,id_psl) = xios_default_val |
---|
| 1428 | END WHERE |
---|
[4723] | 1429 | |
---|
[4882] | 1430 | |
---|
[2348] | 1431 | IF (printlev_loc>=3) WRITE (numout,*) ' slowproc_init done ' |
---|
[2740] | 1432 | |
---|
[8] | 1433 | END SUBROUTINE slowproc_init |
---|
[947] | 1434 | |
---|
| 1435 | !! ================================================================================================================================ |
---|
| 1436 | !! SUBROUTINE : slowproc_clear |
---|
| 1437 | !! |
---|
| 1438 | !>\BRIEF Clear all variables related to slowproc and stomate modules |
---|
| 1439 | !! |
---|
| 1440 | !_ ================================================================================================================================ |
---|
| 1441 | |
---|
[8] | 1442 | SUBROUTINE slowproc_clear |
---|
| 1443 | |
---|
[2718] | 1444 | ! 1 clear all the variables defined as common for the routines in slowproc |
---|
[8] | 1445 | |
---|
| 1446 | IF (ALLOCATED (clayfraction)) DEALLOCATE (clayfraction) |
---|
[4808] | 1447 | IF (ALLOCATED (sandfraction)) DEALLOCATE (sandfraction) |
---|
| 1448 | IF (ALLOCATED (siltfraction)) DEALLOCATE (siltfraction) |
---|
[8] | 1449 | IF (ALLOCATED (laimap)) DEALLOCATE (laimap) |
---|
[3094] | 1450 | IF (ALLOCATED (veget_max_new)) DEALLOCATE (veget_max_new) |
---|
[4657] | 1451 | IF (ALLOCATED (woodharvest)) DEALLOCATE (woodharvest) |
---|
[3094] | 1452 | IF (ALLOCATED (frac_nobio_new)) DEALLOCATE (frac_nobio_new) |
---|
[947] | 1453 | IF ( ALLOCATED (soilclass_default)) DEALLOCATE (soilclass_default) |
---|
| 1454 | |
---|
| 1455 | ! 2. Clear all the variables in stomate |
---|
| 1456 | |
---|
[8] | 1457 | CALL stomate_clear |
---|
| 1458 | ! |
---|
| 1459 | END SUBROUTINE slowproc_clear |
---|
[947] | 1460 | |
---|
| 1461 | !! ================================================================================================================================ |
---|
| 1462 | !! SUBROUTINE : slowproc_derivvar |
---|
| 1463 | !! |
---|
| 1464 | !>\BRIEF Initializes variables related to the |
---|
| 1465 | !! parameters to be assimilated, the maximum water on vegetation, the vegetation height, |
---|
| 1466 | !! and the fraction of soil covered by dead leaves and the vegetation height |
---|
| 1467 | !! |
---|
| 1468 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
| 1469 | !! (1) Initialization of the variables relevant for the assimilation parameters |
---|
| 1470 | !! (2) Intialization of the fraction of soil covered by dead leaves |
---|
| 1471 | !! (3) Initialization of the Vegetation height per PFT |
---|
| 1472 | !! (3) Initialization the maximum water on vegetation for interception with a particular treatement of the PFT no.1 |
---|
| 1473 | !! |
---|
| 1474 | !! RECENT CHANGE(S): None |
---|
| 1475 | !! |
---|
| 1476 | !! MAIN OUTPUT VARIABLE(S): ::qsintmax, ::deadleaf_cover, ::assim_param, ::height |
---|
| 1477 | !! |
---|
| 1478 | !! REFERENCE(S) : None |
---|
| 1479 | !! |
---|
| 1480 | !! FLOWCHART : None |
---|
| 1481 | !! \n |
---|
| 1482 | !_ ================================================================================================================================ |
---|
| 1483 | |
---|
[8] | 1484 | SUBROUTINE slowproc_derivvar (kjpindex, veget, lai, & |
---|
[2031] | 1485 | qsintmax, deadleaf_cover, assim_param, height, temp_growth) |
---|
[8] | 1486 | |
---|
[947] | 1487 | !! INTERFACE DESCRIPTION |
---|
| 1488 | |
---|
| 1489 | !! 0.1 Input scalar and fields |
---|
| 1490 | INTEGER(i_std), INTENT (in) :: kjpindex !! Domain size - terrestrial pixels only |
---|
| 1491 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget !! Fraction of pixel covered by PFT. Fraction accounts for none-biological land covers (unitless) |
---|
| 1492 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: lai !! PFT leaf area index (m^{2} m^{-2}) |
---|
| 1493 | |
---|
| 1494 | !! 0.2. Output scalar and fields |
---|
| 1495 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: qsintmax !! Maximum water on vegetation for interception(mm) |
---|
| 1496 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: deadleaf_cover !! fraction of soil covered by dead leaves (unitless) |
---|
| 1497 | REAL(r_std), DIMENSION (kjpindex,nvm,npco2), INTENT (out) :: assim_param !! min+max+opt temperatures & vmax for photosynthesis (K, \mumol m^{-2} s^{-1}) |
---|
| 1498 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: height !! height of the vegetation or surface in general ??? (m) |
---|
[5364] | 1499 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: temp_growth !! growth temperature (°C) |
---|
[8] | 1500 | ! |
---|
[947] | 1501 | !! 0.3 Local declaration |
---|
[3831] | 1502 | INTEGER(i_std) :: jv !! Local indices |
---|
[947] | 1503 | !_ ================================================================================================================================ |
---|
[8] | 1504 | |
---|
| 1505 | ! |
---|
[947] | 1506 | ! 1. Initialize (why here ??) the variables revelant for the assimilation parameters |
---|
[8] | 1507 | ! |
---|
| 1508 | DO jv = 1, nvm |
---|
| 1509 | assim_param(:,jv,ivcmax) = vcmax_fix(jv) |
---|
| 1510 | ENDDO |
---|
| 1511 | |
---|
| 1512 | ! |
---|
[947] | 1513 | ! 2. Intialize the fraction of soil covered by dead leaves |
---|
[8] | 1514 | ! |
---|
| 1515 | deadleaf_cover(:) = zero |
---|
| 1516 | |
---|
| 1517 | ! |
---|
[947] | 1518 | ! 3. Initialize the Vegetation height per PFT |
---|
[8] | 1519 | ! |
---|
| 1520 | DO jv = 1, nvm |
---|
| 1521 | height(:,jv) = height_presc(jv) |
---|
| 1522 | ENDDO |
---|
| 1523 | ! |
---|
[947] | 1524 | ! 4. Initialize the maximum water on vegetation for interception |
---|
[8] | 1525 | ! |
---|
| 1526 | qsintmax(:,:) = qsintcst * veget(:,:) * lai(:,:) |
---|
[947] | 1527 | |
---|
| 1528 | ! Added by Nathalie - July 2006 |
---|
| 1529 | ! Initialize the case of the PFT no.1 to zero |
---|
[8] | 1530 | qsintmax(:,1) = zero |
---|
| 1531 | |
---|
[2031] | 1532 | temp_growth(:)=25. |
---|
| 1533 | |
---|
[8] | 1534 | END SUBROUTINE slowproc_derivvar |
---|
| 1535 | |
---|
| 1536 | |
---|
[947] | 1537 | !! ================================================================================================================================ |
---|
| 1538 | !! SUBROUTINE : slowproc_mean |
---|
| 1539 | !! |
---|
| 1540 | !>\BRIEF Accumulates field_in over a period of dt_tot. |
---|
| 1541 | !! Has to be called at every time step (dt). |
---|
| 1542 | !! Mean value is calculated if ldmean=.TRUE. |
---|
| 1543 | !! field_mean must be initialized outside of this routine! |
---|
| 1544 | !! |
---|
| 1545 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
| 1546 | !! (1) AcumAcuumlm |
---|
| 1547 | !! |
---|
| 1548 | !! RECENT CHANGE(S): None |
---|
| 1549 | !! |
---|
| 1550 | !! MAIN OUTPUT VARIABLE(S): ::field_main |
---|
| 1551 | !! |
---|
| 1552 | !! REFERENCE(S) : None |
---|
| 1553 | !! |
---|
| 1554 | !! FLOWCHART : None |
---|
| 1555 | !! \n |
---|
| 1556 | !_ ================================================================================================================================ |
---|
[8] | 1557 | |
---|
[947] | 1558 | SUBROUTINE slowproc_mean (npts, n_dim2, dt_tot, dt, ldmean, field_in, field_mean) |
---|
[8] | 1559 | |
---|
[947] | 1560 | ! |
---|
| 1561 | !! 0 declarations |
---|
[8] | 1562 | |
---|
[947] | 1563 | !! 0.1 input scalar and variables |
---|
| 1564 | INTEGER(i_std), INTENT(in) :: npts !! Domain size- terrestrial pixels only |
---|
| 1565 | INTEGER(i_std), INTENT(in) :: n_dim2 !! Number of PFTs |
---|
| 1566 | REAL(r_std), INTENT(in) :: dt_tot !! Time step of stomate (in days). The period over which the accumulation or the mean is computed |
---|
| 1567 | REAL(r_std), INTENT(in) :: dt !! Time step in days |
---|
| 1568 | LOGICAL, INTENT(in) :: ldmean !! Flag to calculate the mean after the accumulation ??? |
---|
| 1569 | REAL(r_std), DIMENSION(npts,n_dim2), INTENT(in) :: field_in !! Daily field |
---|
[8] | 1570 | |
---|
[947] | 1571 | !! 0.3 Modified field; The computed sum or mean field over dt_tot time period depending on the flag ldmean |
---|
| 1572 | REAL(r_std), DIMENSION(npts,n_dim2), INTENT(inout) :: field_mean !! Accumulated field at dt_tot time period or mean field over dt_tot |
---|
| 1573 | |
---|
[8] | 1574 | |
---|
[1082] | 1575 | !_ ================================================================================================================================ |
---|
[8] | 1576 | |
---|
| 1577 | ! |
---|
[947] | 1578 | ! 1. Accumulation the field over dt_tot period |
---|
[8] | 1579 | ! |
---|
| 1580 | field_mean(:,:) = field_mean(:,:) + field_in(:,:) * dt |
---|
| 1581 | |
---|
| 1582 | ! |
---|
[947] | 1583 | ! 2. If the flag ldmean set, the mean field is computed over dt_tot period |
---|
[8] | 1584 | ! |
---|
| 1585 | IF (ldmean) THEN |
---|
| 1586 | field_mean(:,:) = field_mean(:,:) / dt_tot |
---|
| 1587 | ENDIF |
---|
| 1588 | |
---|
| 1589 | END SUBROUTINE slowproc_mean |
---|
[947] | 1590 | |
---|
| 1591 | |
---|
| 1592 | |
---|
| 1593 | !! ================================================================================================================================ |
---|
| 1594 | !! SUBROUTINE : slowproc_long |
---|
| 1595 | !! |
---|
| 1596 | !>\BRIEF Calculates a temporally smoothed field (field_long) from |
---|
| 1597 | !! instantaneous input fields.Time constant tau determines the strength of the smoothing. |
---|
| 1598 | !! For tau -> infinity??, field_long becomes the true mean value of field_inst |
---|
| 1599 | !! (but the spinup becomes infinietly long, too). |
---|
| 1600 | !! field_long must be initialized outside of this routine! |
---|
| 1601 | !! |
---|
| 1602 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
| 1603 | !! (1) Testing the time coherence betwen the time step dt and the time tau over which |
---|
| 1604 | !! the rescaled of the mean is performed |
---|
| 1605 | !! (2) Computing the rescaled mean over tau period |
---|
| 1606 | !! MAIN OUTPUT VARIABLE(S): field_long |
---|
| 1607 | !! |
---|
| 1608 | !! RECENT CHANGE(S): None |
---|
| 1609 | !! |
---|
| 1610 | !! MAIN OUTPUT VARIABLE(S): ::field_long |
---|
| 1611 | !! |
---|
| 1612 | !! REFERENCE(S) : None |
---|
| 1613 | !! |
---|
| 1614 | !! FLOWCHART : None |
---|
| 1615 | !! \n |
---|
| 1616 | !_ ================================================================================================================================ |
---|
| 1617 | |
---|
[8] | 1618 | SUBROUTINE slowproc_long (npts, n_dim2, dt, tau, field_inst, field_long) |
---|
| 1619 | |
---|
| 1620 | ! |
---|
| 1621 | ! 0 declarations |
---|
| 1622 | ! |
---|
| 1623 | |
---|
[947] | 1624 | ! 0.1 input scalar and fields |
---|
[8] | 1625 | |
---|
[947] | 1626 | INTEGER(i_std), INTENT(in) :: npts !! Domain size- terrestrial pixels only |
---|
| 1627 | INTEGER(i_std), INTENT(in) :: n_dim2 !! Second dimension of the fields, which represents the number of PFTs |
---|
| 1628 | REAL(r_std), INTENT(in) :: dt !! Time step in days |
---|
| 1629 | REAL(r_std), INTENT(in) :: tau !! Integration time constant (has to have same unit as dt!) |
---|
| 1630 | REAL(r_std), DIMENSION(npts,n_dim2), INTENT(in) :: field_inst !! Instantaneous field |
---|
[8] | 1631 | |
---|
[947] | 1632 | |
---|
[8] | 1633 | ! 0.2 modified field |
---|
| 1634 | |
---|
| 1635 | ! Long-term field |
---|
[947] | 1636 | REAL(r_std), DIMENSION(npts,n_dim2), INTENT(inout) :: field_long !! Mean value of the instantaneous field rescaled at tau time period |
---|
[8] | 1637 | |
---|
[1082] | 1638 | !_ ================================================================================================================================ |
---|
[8] | 1639 | |
---|
| 1640 | ! |
---|
[947] | 1641 | ! 1 test coherence of the time |
---|
[8] | 1642 | |
---|
[42] | 1643 | IF ( ( tau .LT. dt ) .OR. ( dt .LE. zero ) .OR. ( tau .LE. zero ) ) THEN |
---|
[8] | 1644 | WRITE(numout,*) 'slowproc_long: Problem with time steps' |
---|
| 1645 | WRITE(numout,*) 'dt=',dt |
---|
| 1646 | WRITE(numout,*) 'tau=',tau |
---|
| 1647 | ENDIF |
---|
| 1648 | |
---|
| 1649 | ! |
---|
[947] | 1650 | ! 2 integration of the field over tau |
---|
[8] | 1651 | |
---|
| 1652 | field_long(:,:) = ( field_inst(:,:)*dt + field_long(:,:)*(tau-dt) ) / tau |
---|
| 1653 | |
---|
| 1654 | END SUBROUTINE slowproc_long |
---|
[947] | 1655 | |
---|
| 1656 | |
---|
| 1657 | !! ================================================================================================================================ |
---|
[6145] | 1658 | !! SUBROUTINE : slowproc_veget_max_limit |
---|
| 1659 | !! |
---|
| 1660 | !>\BRIEF Set small fractions of veget_max to zero and normalize to keep the sum equal 1 |
---|
| 1661 | !! |
---|
| 1662 | !! DESCRIPTION : Set small fractions of veget_max to zero and normalize to keep the sum equal 1 |
---|
| 1663 | !! |
---|
| 1664 | !! RECENT CHANGE(S): The subroutine was previously a part of slowproc_veget, |
---|
| 1665 | !! but was separated to be called also from slowproc_readvegetmax in order |
---|
| 1666 | !! to have limited/normalized vegetation fractions right after its reading |
---|
| 1667 | !! from the file (added by V.Bastrikov, 15/06/2019) |
---|
| 1668 | !! |
---|
| 1669 | !! MAIN OUTPUT VARIABLE(S): :: frac_nobio, veget_max |
---|
| 1670 | !! |
---|
| 1671 | !! REFERENCE(S) : None |
---|
| 1672 | !! |
---|
| 1673 | !! FLOWCHART : None |
---|
| 1674 | !! \n |
---|
| 1675 | !_ ================================================================================================================================ |
---|
| 1676 | |
---|
| 1677 | SUBROUTINE slowproc_veget_max_limit (kjpindex, frac_nobio, veget_max) |
---|
| 1678 | ! |
---|
| 1679 | ! 0. Declarations |
---|
| 1680 | ! |
---|
| 1681 | ! 0.1 Input variables |
---|
| 1682 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size - terrestrial pixels only |
---|
| 1683 | |
---|
| 1684 | ! 0.2 Modified variables |
---|
| 1685 | REAL(r_std), DIMENSION(kjpindex,nnobio), INTENT(inout) :: frac_nobio !! Fraction of the mesh which is covered by ice, lakes, ... |
---|
| 1686 | REAL(r_std), DIMENSION(kjpindex,nvm), INTENT(inout) :: veget_max !! Maximum fraction of vegetation type including none biological fraction (unitless) |
---|
| 1687 | |
---|
| 1688 | ! 0.4 Local scalar and varaiables |
---|
| 1689 | INTEGER(i_std) :: ji, jv !! indices |
---|
| 1690 | REAL(r_std) :: SUMveg !! Total vegetation summed across PFTs |
---|
| 1691 | |
---|
| 1692 | !_ ================================================================================================================================ |
---|
| 1693 | IF (printlev_loc >= 3) WRITE(numout,*) 'Entering slowproc_veget_max_limit' |
---|
| 1694 | |
---|
| 1695 | !! Set to zero fractions of frac_nobio and veget_max smaller than min_vegfrac |
---|
| 1696 | DO ji = 1, kjpindex |
---|
| 1697 | IF ( SUM(frac_nobio(ji,:)) .LT. min_vegfrac ) THEN |
---|
| 1698 | frac_nobio(ji,:) = zero |
---|
| 1699 | ENDIF |
---|
| 1700 | |
---|
| 1701 | IF (.NOT. ok_dgvm) THEN |
---|
| 1702 | DO jv = 1, nvm |
---|
| 1703 | IF ( veget_max(ji,jv) .LT. min_vegfrac ) THEN |
---|
| 1704 | veget_max(ji,jv) = zero |
---|
| 1705 | ENDIF |
---|
| 1706 | ENDDO |
---|
| 1707 | END IF |
---|
| 1708 | |
---|
| 1709 | !! Normalize to keep the sum equal 1. |
---|
| 1710 | SUMveg = SUM(frac_nobio(ji,:))+SUM(veget_max(ji,:)) |
---|
| 1711 | frac_nobio(ji,:) = frac_nobio(ji,:)/SUMveg |
---|
| 1712 | veget_max(ji,:) = veget_max(ji,:)/SUMveg |
---|
| 1713 | ENDDO |
---|
| 1714 | |
---|
| 1715 | IF (printlev_loc >= 3) WRITE(numout,*) ' slowproc_veget_max_limit ended' |
---|
| 1716 | |
---|
| 1717 | END SUBROUTINE slowproc_veget_max_limit |
---|
| 1718 | |
---|
| 1719 | |
---|
| 1720 | !! ================================================================================================================================ |
---|
[947] | 1721 | !! SUBROUTINE : slowproc_veget |
---|
| 1722 | !! |
---|
[2718] | 1723 | !>\BRIEF Set small fractions to zero and normalize to keep the sum equal 1. Calucate veget and soiltile. |
---|
[947] | 1724 | !! |
---|
[2718] | 1725 | !! DESCRIPTION : Set small fractions to zero and normalize to keep the sum equal 1. Calucate veget and soiltile. |
---|
| 1726 | !! (1) Set veget_max and frac_nobio for fraction smaller than min_vegfrac. |
---|
[4723] | 1727 | !! (2) Calculate veget |
---|
| 1728 | !! (3) Calculate totfrac_nobio |
---|
| 1729 | !! (4) Calculate soiltile |
---|
| 1730 | !! (5) Calculate fraclut |
---|
[947] | 1731 | !! |
---|
| 1732 | !! RECENT CHANGE(S): None |
---|
| 1733 | !! |
---|
[4723] | 1734 | !! MAIN OUTPUT VARIABLE(S): :: frac_nobio, totfrac_nobio, veget_max, veget, soiltile, fraclut |
---|
[947] | 1735 | !! |
---|
| 1736 | !! REFERENCE(S) : None |
---|
| 1737 | !! |
---|
| 1738 | !! FLOWCHART : None |
---|
| 1739 | !! \n |
---|
| 1740 | !_ ================================================================================================================================ |
---|
| 1741 | |
---|
[4825] | 1742 | SUBROUTINE slowproc_veget (kjpindex, lai, frac_nobio, totfrac_nobio, veget_max, veget, soiltile, fraclut, nwdFraclut) |
---|
[8] | 1743 | ! |
---|
| 1744 | ! 0. Declarations |
---|
| 1745 | ! |
---|
[947] | 1746 | ! 0.1 Input variables |
---|
| 1747 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size - terrestrial pixels only |
---|
| 1748 | REAL(r_std), DIMENSION(kjpindex,nvm), INTENT(in) :: lai !! PFT leaf area index (m^{2} m^{-2}) |
---|
[8] | 1749 | |
---|
[947] | 1750 | ! 0.2 Modified variables |
---|
| 1751 | REAL(r_std), DIMENSION(kjpindex,nnobio), INTENT(inout) :: frac_nobio !! Fraction of the mesh which is covered by ice, lakes, ... |
---|
| 1752 | REAL(r_std), DIMENSION(kjpindex,nvm), INTENT(inout) :: veget_max !! Maximum fraction of vegetation type including none biological fraction (unitless) |
---|
[8] | 1753 | |
---|
[947] | 1754 | ! 0.3 Output variables |
---|
| 1755 | REAL(r_std), DIMENSION(kjpindex,nvm), INTENT(out) :: veget !! Fraction of pixel covered by PFT. Fraction accounts for none-biological land covers (unitless) |
---|
[2718] | 1756 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: totfrac_nobio |
---|
[3969] | 1757 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT(out) :: soiltile !! Fraction of each soil tile within vegtot (0-1, unitless) |
---|
[4723] | 1758 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(out) :: fraclut !! Fraction of each landuse tile (0-1, unitless) |
---|
[4825] | 1759 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(out) :: nwdFraclut !! Fraction of non-woody vegetation in each landuse tile (0-1, unitless) |
---|
[8] | 1760 | |
---|
[947] | 1761 | ! 0.4 Local scalar and varaiables |
---|
| 1762 | INTEGER(i_std) :: ji, jv, jst !! indices |
---|
| 1763 | |
---|
| 1764 | !_ ================================================================================================================================ |
---|
[2718] | 1765 | IF (printlev_loc > 8) WRITE(numout,*) 'Entering slowproc_veget' |
---|
[8] | 1766 | |
---|
[2718] | 1767 | !! 1. Set to zero fractions of frac_nobio and veget_max smaller than min_vegfrac |
---|
| 1768 | !! Normalize to have the sum equal 1. |
---|
[6145] | 1769 | CALL slowproc_veget_max_limit(kjpindex, frac_nobio, veget_max) |
---|
[1118] | 1770 | |
---|
[3094] | 1771 | !! 2. Calculate veget |
---|
[2718] | 1772 | !! If lai of a vegetation type (jv > 1) is small, increase soil part |
---|
| 1773 | !! stomate-like calculation |
---|
[8] | 1774 | DO ji = 1, kjpindex |
---|
[2718] | 1775 | veget(ji,1)=veget_max(ji,1) |
---|
[8] | 1776 | DO jv = 2, nvm |
---|
[3524] | 1777 | veget(ji,jv) = veget_max(ji,jv) * ( un - exp( - lai(ji,jv) * ext_coeff_vegetfrac(jv) ) ) |
---|
[8] | 1778 | ENDDO |
---|
| 1779 | ENDDO |
---|
[947] | 1780 | |
---|
[8] | 1781 | |
---|
[3094] | 1782 | !! 3. Calculate totfrac_nobio |
---|
[947] | 1783 | totfrac_nobio(:) = zero |
---|
| 1784 | DO jv = 1, nnobio |
---|
| 1785 | totfrac_nobio(:) = totfrac_nobio(:) + frac_nobio(:,jv) |
---|
| 1786 | ENDDO |
---|
| 1787 | |
---|
[2718] | 1788 | |
---|
[3094] | 1789 | !! 4. Calculate soiltiles |
---|
[2718] | 1790 | !! Soiltiles are only used in hydrol, but we fix them in here because some time it might depend |
---|
| 1791 | !! on a changing vegetation (but then some adaptation should be made to hydrol) and be also used |
---|
| 1792 | !! in the other modules to perform separated energy balances |
---|
[3969] | 1793 | ! The sum of all soiltiles makes one, and corresponds to the bio fraction |
---|
| 1794 | ! of the grid cell (called vegtot in hydrol) |
---|
[947] | 1795 | soiltile(:,:) = zero |
---|
| 1796 | DO jv = 1, nvm |
---|
| 1797 | jst = pref_soil_veg(jv) |
---|
| 1798 | DO ji = 1, kjpindex |
---|
| 1799 | soiltile(ji,jst) = soiltile(ji,jst) + veget_max(ji,jv) |
---|
| 1800 | ENDDO |
---|
| 1801 | ENDDO |
---|
[3588] | 1802 | DO ji = 1, kjpindex |
---|
| 1803 | IF (totfrac_nobio(ji) .LT. (1-min_sechiba)) THEN |
---|
| 1804 | soiltile(ji,:)=soiltile(ji,:)/(1.-totfrac_nobio(ji)) |
---|
| 1805 | ENDIF |
---|
[3969] | 1806 | ENDDO |
---|
[3588] | 1807 | |
---|
[4723] | 1808 | !! 5. Calculate fraction of landuse tiles to be used only for diagnostic variables |
---|
| 1809 | fraclut(:,:)=0 |
---|
[4825] | 1810 | nwdFraclut(:,id_psl)=0 |
---|
| 1811 | nwdFraclut(:,id_crp)=1. |
---|
[4872] | 1812 | nwdFraclut(:,id_urb)=xios_default_val |
---|
| 1813 | nwdFraclut(:,id_pst)=xios_default_val |
---|
[4723] | 1814 | DO jv=1,nvm |
---|
| 1815 | IF (natural(jv)) THEN |
---|
| 1816 | fraclut(:,id_psl) = fraclut(:,id_psl) + veget_max(:,jv) |
---|
[4825] | 1817 | IF(.NOT. is_tree(jv)) THEN |
---|
| 1818 | nwdFraclut(:,id_psl) = nwdFraclut(:,id_psl) + veget_max(:,jv) |
---|
| 1819 | ENDIF |
---|
[4723] | 1820 | ELSE |
---|
| 1821 | fraclut(:,id_crp) = fraclut(:,id_crp) + veget_max(:,jv) |
---|
| 1822 | ENDIF |
---|
| 1823 | END DO |
---|
[4857] | 1824 | |
---|
| 1825 | WHERE (fraclut(:,id_psl) > min_sechiba) |
---|
| 1826 | nwdFraclut(:,id_psl) = nwdFraclut(:,id_psl)/fraclut(:,id_psl) |
---|
| 1827 | ELSEWHERE |
---|
[4872] | 1828 | nwdFraclut(:,id_psl) = xios_default_val |
---|
[4857] | 1829 | END WHERE |
---|
[4723] | 1830 | |
---|
[8] | 1831 | END SUBROUTINE slowproc_veget |
---|
[947] | 1832 | |
---|
| 1833 | |
---|
| 1834 | !! ================================================================================================================================ |
---|
| 1835 | !! SUBROUTINE : slowproc_lai |
---|
| 1836 | !! |
---|
| 1837 | !>\BRIEF Do the interpolation of lai for the PFTs in case the laimap is not read |
---|
| 1838 | !! |
---|
| 1839 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
| 1840 | !! (1) Interplation by using the mean value of laimin and laimax for the PFTs |
---|
| 1841 | !! (2) Interpolation between laimax and laimin values by using the temporal |
---|
| 1842 | !! variations |
---|
| 1843 | !! (3) If problem occurs during the interpolation, the routine stops |
---|
| 1844 | !! |
---|
| 1845 | !! RECENT CHANGE(S): None |
---|
| 1846 | !! |
---|
| 1847 | !! MAIN OUTPUT VARIABLE(S): ::lai |
---|
| 1848 | !! |
---|
| 1849 | !! REFERENCE(S) : None |
---|
| 1850 | !! |
---|
| 1851 | !! FLOWCHART : None |
---|
| 1852 | !! \n |
---|
| 1853 | !_ ================================================================================================================================ |
---|
| 1854 | |
---|
[4646] | 1855 | SUBROUTINE slowproc_lai (kjpindex,lcanop,stempdiag,lalo,resolution,lai,laimap) |
---|
[8] | 1856 | ! |
---|
| 1857 | ! 0. Declarations |
---|
| 1858 | ! |
---|
[947] | 1859 | !! 0.1 Input variables |
---|
| 1860 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size - terrestrial pixels only |
---|
| 1861 | INTEGER(i_std), INTENT(in) :: lcanop !! soil level used for LAI |
---|
[4631] | 1862 | REAL(r_std),DIMENSION (kjpindex,nslm), INTENT (in) :: stempdiag !! Soil temperature (K) ??? |
---|
[8] | 1863 | REAL(r_std),DIMENSION (kjpindex,2), INTENT (in) :: lalo !! Geogr. coordinates (latitude,longitude) (degrees) |
---|
[947] | 1864 | REAL(r_std), DIMENSION (kjpindex,2), INTENT(in) :: resolution !! Size in x an y of the grid (m) - surface area of the gridbox |
---|
| 1865 | REAL(r_std), DIMENSION(:,:,:), INTENT(in) :: laimap !! map of lai read |
---|
[8] | 1866 | |
---|
[947] | 1867 | !! 0.2 Output |
---|
| 1868 | REAL(r_std), DIMENSION(kjpindex,nvm), INTENT(out) :: lai !! PFT leaf area index (m^{2} m^{-2})LAI |
---|
[8] | 1869 | |
---|
[947] | 1870 | !! 0.4 Local |
---|
| 1871 | INTEGER(i_std) :: ji,jv !! Local indices |
---|
| 1872 | !_ ================================================================================================================================ |
---|
[8] | 1873 | |
---|
[947] | 1874 | ! |
---|
| 1875 | IF ( .NOT. read_lai ) THEN |
---|
[8] | 1876 | |
---|
[947] | 1877 | lai(: ,1) = zero |
---|
| 1878 | ! On boucle sur 2,nvm au lieu de 1,nvm |
---|
| 1879 | DO jv = 2,nvm |
---|
| 1880 | SELECT CASE (type_of_lai(jv)) |
---|
| 1881 | |
---|
| 1882 | CASE ("mean ") |
---|
| 1883 | ! |
---|
| 1884 | ! 1. do the interpolation between laimax and laimin |
---|
| 1885 | ! |
---|
[8] | 1886 | lai(:,jv) = undemi * (llaimax(jv) + llaimin(jv)) |
---|
[947] | 1887 | ! |
---|
| 1888 | CASE ("inter") |
---|
| 1889 | ! |
---|
| 1890 | ! 2. do the interpolation between laimax and laimin |
---|
| 1891 | ! |
---|
[8] | 1892 | DO ji = 1,kjpindex |
---|
[947] | 1893 | lai(ji,jv) = llaimin(jv) + tempfunc(stempdiag(ji,lcanop)) * (llaimax(jv) - llaimin(jv)) |
---|
[8] | 1894 | ENDDO |
---|
[947] | 1895 | ! |
---|
| 1896 | CASE default |
---|
| 1897 | ! |
---|
| 1898 | ! 3. Problem |
---|
| 1899 | ! |
---|
| 1900 | WRITE (numout,*) 'This kind of lai choice is not possible. '// & |
---|
| 1901 | ' We stop with type_of_lai ',jv,' = ', type_of_lai(jv) |
---|
[2613] | 1902 | CALL ipslerr_p(3,'slowproc_lai','Bad value for type_of_lai','read_lai=false','') |
---|
[947] | 1903 | END SELECT |
---|
| 1904 | |
---|
| 1905 | ENDDO |
---|
| 1906 | ! |
---|
| 1907 | ELSE |
---|
| 1908 | lai(: ,1) = zero |
---|
| 1909 | ! On boucle sur 2,nvm au lieu de 1,nvm |
---|
| 1910 | DO jv = 2,nvm |
---|
| 1911 | |
---|
| 1912 | SELECT CASE (type_of_lai(jv)) |
---|
| 1913 | |
---|
| 1914 | CASE ("mean ") |
---|
| 1915 | ! |
---|
| 1916 | ! 1. force MAXVAL of laimap on lai on this PFT |
---|
| 1917 | ! |
---|
[8] | 1918 | DO ji = 1,kjpindex |
---|
[947] | 1919 | lai(ji,jv) = MAXVAL(laimap(ji,jv,:)) |
---|
[8] | 1920 | ENDDO |
---|
[947] | 1921 | ! |
---|
| 1922 | CASE ("inter") |
---|
| 1923 | ! |
---|
| 1924 | ! 2. do the interpolation between laimax and laimin |
---|
| 1925 | ! |
---|
| 1926 | ! |
---|
| 1927 | ! If January |
---|
| 1928 | ! |
---|
[4646] | 1929 | IF (month_end .EQ. 1 ) THEN |
---|
| 1930 | IF (day_end .LE. 15) THEN |
---|
| 1931 | lai(:,jv) = laimap(:,jv,12)*(1-(day_end+15)/30.) + laimap(:,jv,1)*((day_end+15)/30.) |
---|
[8] | 1932 | ELSE |
---|
[4646] | 1933 | lai(:,jv) = laimap(:,jv,1)*(1-(day_end-15)/30.) + laimap(:,jv,2)*((day_end-15)/30.) |
---|
[8] | 1934 | ENDIF |
---|
[947] | 1935 | ! |
---|
| 1936 | ! If December |
---|
| 1937 | ! |
---|
[4646] | 1938 | ELSE IF (month_end .EQ. 12) THEN |
---|
| 1939 | IF (day_end .LE. 15) THEN |
---|
| 1940 | lai(:,jv) = laimap(:,jv,11)*(1-(day_end+15)/30.) + laimap(:,jv,12)*((day_end+15)/30.) |
---|
[8] | 1941 | ELSE |
---|
[4646] | 1942 | lai(:,jv) = laimap(:,jv,12)*(1-(day_end-15)/30.) + laimap(:,jv,1)*((day_end-15)/30.) |
---|
[8] | 1943 | ENDIF |
---|
[947] | 1944 | ! |
---|
| 1945 | ! ELSE |
---|
| 1946 | ! |
---|
[8] | 1947 | ELSE |
---|
[4646] | 1948 | IF (day_end .LE. 15) THEN |
---|
| 1949 | lai(:,jv) = laimap(:,jv,month_end-1)*(1-(day_end+15)/30.) + laimap(:,jv,month_end)*((day_end+15)/30.) |
---|
[8] | 1950 | ELSE |
---|
[4646] | 1951 | lai(:,jv) = laimap(:,jv,month_end)*(1-(day_end-15)/30.) + laimap(:,jv,month_end+1)*((day_end-15)/30.) |
---|
[8] | 1952 | ENDIF |
---|
| 1953 | ENDIF |
---|
[947] | 1954 | ! |
---|
| 1955 | CASE default |
---|
| 1956 | ! |
---|
| 1957 | ! 3. Problem |
---|
| 1958 | ! |
---|
| 1959 | WRITE (numout,*) 'This kind of lai choice is not possible. '// & |
---|
| 1960 | ' We stop with type_of_lai ',jv,' = ', type_of_lai(jv) |
---|
[2613] | 1961 | CALL ipslerr_p(3,'slowproc_lai','Bad value for type_of_lai','read_lai=true','') |
---|
[947] | 1962 | END SELECT |
---|
| 1963 | |
---|
| 1964 | ENDDO |
---|
| 1965 | ENDIF |
---|
[8] | 1966 | |
---|
[947] | 1967 | END SUBROUTINE slowproc_lai |
---|
[8] | 1968 | |
---|
[947] | 1969 | !! ================================================================================================================================ |
---|
[2532] | 1970 | !! SUBROUTINE : slowproc_interlai |
---|
[947] | 1971 | !! |
---|
| 1972 | !>\BRIEF Interpolate the LAI map to the grid of the model |
---|
| 1973 | !! |
---|
| 1974 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
| 1975 | !! |
---|
| 1976 | !! RECENT CHANGE(S): None |
---|
| 1977 | !! |
---|
| 1978 | !! MAIN OUTPUT VARIABLE(S): ::laimap |
---|
| 1979 | !! |
---|
| 1980 | !! REFERENCE(S) : None |
---|
| 1981 | !! |
---|
| 1982 | !! FLOWCHART : None |
---|
| 1983 | !! \n |
---|
| 1984 | !_ ================================================================================================================================ |
---|
| 1985 | |
---|
[3831] | 1986 | SUBROUTINE slowproc_interlai(nbpt, lalo, resolution, neighbours, contfrac, laimap) |
---|
| 1987 | |
---|
| 1988 | USE interpweight |
---|
| 1989 | |
---|
| 1990 | IMPLICIT NONE |
---|
| 1991 | |
---|
[8] | 1992 | ! |
---|
| 1993 | ! |
---|
| 1994 | ! |
---|
| 1995 | ! 0.1 INPUT |
---|
| 1996 | ! |
---|
[947] | 1997 | INTEGER(i_std), INTENT(in) :: nbpt !! Number of points for which the data needs to be interpolated |
---|
| 1998 | REAL(r_std), INTENT(in) :: lalo(nbpt,2) !! Vector of latitude and longitudes |
---|
| 1999 | !! (beware of the order = 1 : latitude, 2 : longitude) |
---|
| 2000 | REAL(r_std), INTENT(in) :: resolution(nbpt,2) !! The size in km of each grid-box in X and Y |
---|
[3831] | 2001 | INTEGER(i_std), INTENT(in) :: neighbours(nbpt,NbNeighb)!! Vector of neighbours for each grid point |
---|
| 2002 | !! (1=North and then clockwise) |
---|
[947] | 2003 | REAL(r_std), INTENT(in) :: contfrac(nbpt) !! Fraction of land in each grid box. |
---|
[8] | 2004 | ! |
---|
| 2005 | ! 0.2 OUTPUT |
---|
| 2006 | ! |
---|
[947] | 2007 | REAL(r_std), INTENT(out) :: laimap(nbpt,nvm,12) !! lai read variable and re-dimensioned |
---|
[8] | 2008 | ! |
---|
| 2009 | ! 0.3 LOCAL |
---|
| 2010 | ! |
---|
[947] | 2011 | CHARACTER(LEN=80) :: filename !! name of the LAI map read |
---|
[3831] | 2012 | INTEGER(i_std) :: ib, ip, jp, it, jv |
---|
| 2013 | REAL(r_std) :: lmax, lmin, ldelta |
---|
| 2014 | LOGICAL :: renormelize_lai ! flag to force LAI renormelization |
---|
| 2015 | INTEGER :: ier |
---|
[947] | 2016 | |
---|
[3831] | 2017 | REAL(r_std), DIMENSION(nbpt) :: alaimap !! availability of the lai interpolation |
---|
| 2018 | INTEGER, DIMENSION(4) :: invardims |
---|
[5364] | 2019 | REAL(r_std), DIMENSION(nbpt,nvm,12) :: lairefrac !! lai fractions re-dimensioned |
---|
| 2020 | REAL(r_std), DIMENSION(nbpt,nvm,12) :: fraclaiinterp !! lai fractions re-dimensioned |
---|
[3831] | 2021 | REAL(r_std), DIMENSION(:), ALLOCATABLE :: vmin, vmax !! min/max values to use for the |
---|
| 2022 | !! renormalization |
---|
| 2023 | CHARACTER(LEN=80) :: variablename !! Variable to interpolate |
---|
| 2024 | CHARACTER(LEN=80) :: lonname, latname !! lon, lat names in input file |
---|
| 2025 | REAL(r_std), DIMENSION(nvm) :: variabletypevals !! Values for all the types of the variable |
---|
| 2026 | !! (variabletypevals(1) = -un, not used) |
---|
| 2027 | CHARACTER(LEN=50) :: fractype !! method of calculation of fraction |
---|
| 2028 | !! 'XYKindTime': Input values are kinds |
---|
| 2029 | !! of something with a temporal |
---|
| 2030 | !! evolution on the dx*dy matrix' |
---|
| 2031 | LOGICAL :: nonegative !! whether negative values should be removed |
---|
| 2032 | CHARACTER(LEN=50) :: maskingtype !! Type of masking |
---|
| 2033 | !! 'nomask': no-mask is applied |
---|
| 2034 | !! 'mbelow': take values below maskvals(1) |
---|
| 2035 | !! 'mabove': take values above maskvals(1) |
---|
| 2036 | !! 'msumrange': take values within 2 ranges; |
---|
| 2037 | !! maskvals(2) <= SUM(vals(k)) <= maskvals(1) |
---|
| 2038 | !! maskvals(1) < SUM(vals(k)) <= maskvals(3) |
---|
| 2039 | !! (normalized by maskvals(3)) |
---|
| 2040 | !! 'var': mask values are taken from a |
---|
| 2041 | !! variable inside the file (>0) |
---|
| 2042 | REAL(r_std), DIMENSION(3) :: maskvals !! values to use to mask (according to |
---|
| 2043 | !! `maskingtype') |
---|
| 2044 | CHARACTER(LEN=250) :: namemaskvar !! name of the variable to use to mask |
---|
[947] | 2045 | !_ ================================================================================================================================ |
---|
[3831] | 2046 | |
---|
[8] | 2047 | ! |
---|
[566] | 2048 | !Config Key = LAI_FILE |
---|
| 2049 | !Config Desc = Name of file from which the vegetation map is to be read |
---|
| 2050 | !Config If = LAI_MAP |
---|
[620] | 2051 | !Config Def = lai2D.nc |
---|
[566] | 2052 | !Config Help = The name of the file to be opened to read the LAI |
---|
| 2053 | !Config map is to be given here. Usualy SECHIBA runs with a 5kmx5km |
---|
| 2054 | !Config map which is derived from a Nicolas VIOVY one. |
---|
[843] | 2055 | !Config Units = [FILE] |
---|
[8] | 2056 | ! |
---|
| 2057 | filename = 'lai2D.nc' |
---|
| 2058 | CALL getin_p('LAI_FILE',filename) |
---|
[3831] | 2059 | variablename = 'LAI' |
---|
[2613] | 2060 | |
---|
[5364] | 2061 | IF (xios_interpolation) THEN |
---|
| 2062 | IF (printlev_loc >= 1) WRITE(numout,*) "slowproc_interlai: Use XIOS to read and interpolate " & |
---|
| 2063 | // TRIM(filename) //" for variable " //TRIM(variablename) |
---|
| 2064 | |
---|
| 2065 | CALL xios_orchidee_recv_field('lai_interp',lairefrac) |
---|
| 2066 | CALL xios_orchidee_recv_field('frac_lai_interp',fraclaiinterp) |
---|
| 2067 | alaimap(:) = fraclaiinterp(:,1,1) |
---|
| 2068 | ELSE |
---|
[2613] | 2069 | |
---|
[5364] | 2070 | IF (printlev_loc >= 2) WRITE(numout,*) "slowproc_interlai: Start interpolate " & |
---|
| 2071 | // TRIM(filename) //" for variable " //TRIM(variablename) |
---|
[2613] | 2072 | |
---|
[5364] | 2073 | ! invardims: shape of variable in input file to interpolate |
---|
| 2074 | invardims = interpweight_get_var4dims_file(filename, variablename) |
---|
| 2075 | ! Check coherence of dimensions read from the file |
---|
| 2076 | IF (invardims(4) /= 12) CALL ipslerr_p(3,'slowproc_interlai','Wrong dimension of time dimension in input file for lai','','') |
---|
| 2077 | IF (invardims(3) /= nvm) CALL ipslerr_p(3,'slowproc_interlai','Wrong dimension of PFT dimension in input file for lai','','') |
---|
[2613] | 2078 | |
---|
[5364] | 2079 | ALLOCATE(vmin(nvm),stat=ier) |
---|
| 2080 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_interlai','Problem in allocation of variable vmin','','') |
---|
[2613] | 2081 | |
---|
[5364] | 2082 | ALLOCATE(vmax(nvm), STAT=ier) |
---|
| 2083 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_interlai','Problem in allocation of variable vmax','','') |
---|
[2613] | 2084 | |
---|
[5364] | 2085 | |
---|
[3831] | 2086 | ! Assigning values to vmin, vmax |
---|
[5364] | 2087 | vmin = un |
---|
| 2088 | vmax = nvm*un |
---|
[2613] | 2089 | |
---|
[5364] | 2090 | variabletypevals = -un |
---|
[2613] | 2091 | |
---|
[5364] | 2092 | !! Variables for interpweight |
---|
| 2093 | ! Type of calculation of cell fractions |
---|
| 2094 | fractype = 'default' |
---|
| 2095 | ! Name of the longitude and latitude in the input file |
---|
| 2096 | lonname = 'longitude' |
---|
| 2097 | latname = 'latitude' |
---|
| 2098 | ! Should negative values be set to zero from input file? |
---|
| 2099 | nonegative = .TRUE. |
---|
| 2100 | ! Type of mask to apply to the input data (see header for more details) |
---|
| 2101 | maskingtype = 'mbelow' |
---|
| 2102 | ! Values to use for the masking |
---|
| 2103 | maskvals = (/ 20., undef_sechiba, undef_sechiba /) |
---|
| 2104 | ! Name of the variable with the values for the mask in the input file (only if maskkingtype='var') (here not used) |
---|
| 2105 | namemaskvar = '' |
---|
[2613] | 2106 | |
---|
[5364] | 2107 | CALL interpweight_4D(nbpt, nvm, variabletypevals, lalo, resolution, neighbours, & |
---|
| 2108 | contfrac, filename, variablename, lonname, latname, vmin, vmax, nonegative, maskingtype, & |
---|
| 2109 | maskvals, namemaskvar, nvm, invardims(4), -1, fractype, & |
---|
| 2110 | -1., -1., lairefrac, alaimap) |
---|
[3831] | 2111 | |
---|
[5364] | 2112 | IF (printlev_loc >= 5) WRITE(numout,*)' slowproc_interlai after interpweight_4D' |
---|
[3831] | 2113 | |
---|
[5364] | 2114 | ENDIF |
---|
| 2115 | |
---|
| 2116 | |
---|
| 2117 | |
---|
[8] | 2118 | ! |
---|
| 2119 | ! |
---|
[3831] | 2120 | !Config Key = RENORM_LAI |
---|
| 2121 | !Config Desc = flag to force LAI renormelization |
---|
| 2122 | !Config If = LAI_MAP |
---|
| 2123 | !Config Def = n |
---|
| 2124 | !Config Help = If true, the laimap will be renormalize between llaimin and llaimax parameters. |
---|
| 2125 | !Config Units = [FLAG] |
---|
[8] | 2126 | ! |
---|
[3831] | 2127 | renormelize_lai = .FALSE. |
---|
| 2128 | CALL getin_p('RENORM_LAI',renormelize_lai) |
---|
[2613] | 2129 | |
---|
[8] | 2130 | ! |
---|
| 2131 | laimap(:,:,:) = zero |
---|
| 2132 | ! |
---|
[3831] | 2133 | IF (printlev_loc >= 5) THEN |
---|
| 2134 | WRITE(numout,*)' slowproc_interlai before starting loop nbpt:', nbpt |
---|
| 2135 | END IF |
---|
| 2136 | |
---|
[3858] | 2137 | ! Assigning the right values and giving a value where information was not found |
---|
[8] | 2138 | DO ib=1,nbpt |
---|
[5364] | 2139 | IF (alaimap(ib) < min_sechiba) THEN |
---|
[3858] | 2140 | DO jv=1,nvm |
---|
| 2141 | laimap(ib,jv,:) = (llaimax(jv)+llaimin(jv))/deux |
---|
[3831] | 2142 | ENDDO |
---|
[3858] | 2143 | ELSE |
---|
| 2144 | DO jv=1, nvm |
---|
[5364] | 2145 | DO it=1, 12 |
---|
[3858] | 2146 | laimap(ib,jv,it) = lairefrac(ib,jv,it) |
---|
| 2147 | ENDDO |
---|
| 2148 | ENDDO |
---|
| 2149 | END IF |
---|
[8] | 2150 | ENDDO |
---|
| 2151 | ! |
---|
[947] | 2152 | ! Normelize the read LAI by the values SECHIBA is used to |
---|
| 2153 | ! |
---|
| 2154 | IF ( renormelize_lai ) THEN |
---|
| 2155 | DO ib=1,nbpt |
---|
[3831] | 2156 | DO jv=1, nvm |
---|
[947] | 2157 | lmax = MAXVAL(laimap(ib,jv,:)) |
---|
| 2158 | lmin = MINVAL(laimap(ib,jv,:)) |
---|
| 2159 | ldelta = lmax-lmin |
---|
| 2160 | IF ( ldelta < min_sechiba) THEN |
---|
| 2161 | ! LAI constante ... keep it constant |
---|
| 2162 | laimap(ib,jv,:) = (laimap(ib,jv,:)-lmin)+(llaimax(jv)+llaimin(jv))/deux |
---|
| 2163 | ELSE |
---|
| 2164 | laimap(ib,jv,:) = (laimap(ib,jv,:)-lmin)/(lmax-lmin)*(llaimax(jv)-llaimin(jv))+llaimin(jv) |
---|
| 2165 | ENDIF |
---|
| 2166 | ENDDO |
---|
| 2167 | ENDDO |
---|
| 2168 | ENDIF |
---|
[2581] | 2169 | |
---|
[3831] | 2170 | ! Write diagnostics |
---|
| 2171 | CALL xios_orchidee_send_field("alaimap",alaimap) |
---|
[5364] | 2172 | CALL xios_orchidee_send_field("interp_diag_lai",laimap) |
---|
| 2173 | |
---|
[3831] | 2174 | IF (printlev_loc >= 3) WRITE(numout,*) ' slowproc_interlai ended' |
---|
| 2175 | |
---|
[2532] | 2176 | END SUBROUTINE slowproc_interlai |
---|
[947] | 2177 | |
---|
| 2178 | !! ================================================================================================================================ |
---|
[3094] | 2179 | !! SUBROUTINE : slowproc_readvegetmax |
---|
[947] | 2180 | !! |
---|
[3094] | 2181 | !>\BRIEF Read and interpolate a vegetation map (by pft) |
---|
[947] | 2182 | !! |
---|
| 2183 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
| 2184 | !! |
---|
[3094] | 2185 | !! RECENT CHANGE(S): The subroutine was previously called slowproc_update. |
---|
[947] | 2186 | !! |
---|
| 2187 | !! MAIN OUTPUT VARIABLE(S): |
---|
| 2188 | !! |
---|
| 2189 | !! REFERENCE(S) : None |
---|
| 2190 | !! |
---|
| 2191 | !! FLOWCHART : None |
---|
| 2192 | !! \n |
---|
| 2193 | !_ ================================================================================================================================ |
---|
| 2194 | |
---|
[3831] | 2195 | SUBROUTINE slowproc_readvegetmax(nbpt, lalo, neighbours, resolution, contfrac, veget_last, & |
---|
[2613] | 2196 | veget_next, frac_nobio_next, veget_year, init) |
---|
[3831] | 2197 | |
---|
| 2198 | USE interpweight |
---|
| 2199 | IMPLICIT NONE |
---|
| 2200 | |
---|
[8] | 2201 | ! |
---|
| 2202 | ! |
---|
| 2203 | ! |
---|
| 2204 | ! 0.1 INPUT |
---|
| 2205 | ! |
---|
[947] | 2206 | INTEGER(i_std), INTENT(in) :: nbpt !! Number of points for which the data needs |
---|
| 2207 | !! to be interpolated |
---|
| 2208 | REAL(r_std), DIMENSION(nbpt,2), INTENT(in) :: lalo !! Vector of latitude and longitudes (beware of the order !) |
---|
[3447] | 2209 | INTEGER(i_std), DIMENSION(nbpt,NbNeighb), INTENT(in) :: neighbours !! Vector of neighbours for each grid point |
---|
| 2210 | !! (1=North and then clockwise) |
---|
[947] | 2211 | REAL(r_std), DIMENSION(nbpt,2), INTENT(in) :: resolution !! The size in km of each grid-box in X and Y |
---|
| 2212 | REAL(r_std), DIMENSION(nbpt), INTENT(in) :: contfrac !! Fraction of continent in the grid |
---|
[8] | 2213 | ! |
---|
[947] | 2214 | REAL(r_std), DIMENSION(nbpt,nvm), INTENT(in) :: veget_last !! old max vegetfrac |
---|
| 2215 | INTEGER(i_std), INTENT(in) :: veget_year !! first year for landuse (0 == NO TIME AXIS) |
---|
[2613] | 2216 | LOGICAL, INTENT(in) :: init !! initialisation : in case of dgvm, it forces update of all PFTs |
---|
[8] | 2217 | ! |
---|
| 2218 | ! 0.2 OUTPUT |
---|
| 2219 | ! |
---|
[947] | 2220 | REAL(r_std), DIMENSION(nbpt,nvm), INTENT(out) :: veget_next !! new max vegetfrac |
---|
| 2221 | REAL(r_std), DIMENSION(nbpt,nnobio), INTENT(out) :: frac_nobio_next !! new fraction of the mesh which is |
---|
[2613] | 2222 | !! covered by ice, lakes, ... |
---|
[3831] | 2223 | |
---|
[8] | 2224 | ! |
---|
| 2225 | ! 0.3 LOCAL |
---|
| 2226 | ! |
---|
| 2227 | ! |
---|
| 2228 | CHARACTER(LEN=80) :: filename |
---|
[3831] | 2229 | INTEGER(i_std) :: ib, inobio, jv |
---|
[8] | 2230 | REAL(r_std) :: sumf, err, norm |
---|
| 2231 | ! |
---|
| 2232 | ! for DGVM case : |
---|
| 2233 | REAL(r_std) :: sum_veg ! sum of vegets |
---|
| 2234 | REAL(r_std) :: sum_nobio ! sum of nobios |
---|
| 2235 | REAL(r_std) :: sumvAnthro_old, sumvAnthro ! last an new sum of antrhopic vegets |
---|
| 2236 | REAL(r_std) :: rapport ! (S-B) / (S-A) |
---|
[2613] | 2237 | LOGICAL :: partial_update ! if TRUE, partialy update PFT (only anthropic ones) |
---|
| 2238 | ! e.g. in case of DGVM and not init (optional parameter) |
---|
[3831] | 2239 | REAL(r_std), DIMENSION(nbpt,nvm) :: vegetrefrac !! veget fractions re-dimensioned |
---|
| 2240 | REAL(r_std), DIMENSION(nbpt) :: aveget !! Availability of the soilcol interpolation |
---|
[5364] | 2241 | REAL(r_std), DIMENSION(nbpt,nvm) :: aveget_nvm !! Availability of the soilcol interpolation |
---|
[3831] | 2242 | REAL(r_std), DIMENSION(nvm) :: vmin, vmax !! min/max values to use for the renormalization |
---|
| 2243 | CHARACTER(LEN=80) :: variablename !! Variable to interpolate |
---|
| 2244 | CHARACTER(LEN=80) :: lonname, latname !! lon, lat names in input file |
---|
| 2245 | REAL(r_std), DIMENSION(nvm) :: variabletypevals !! Values for all the types of the variable |
---|
| 2246 | !! (variabletypevals(1) = -un, not used) |
---|
| 2247 | CHARACTER(LEN=50) :: fractype !! method of calculation of fraction |
---|
| 2248 | !! 'XYKindTime': Input values are kinds |
---|
| 2249 | !! of something with a temporal |
---|
| 2250 | !! evolution on the dx*dy matrix' |
---|
| 2251 | LOGICAL :: nonegative !! whether negative values should be removed |
---|
| 2252 | CHARACTER(LEN=50) :: maskingtype !! Type of masking |
---|
| 2253 | !! 'nomask': no-mask is applied |
---|
| 2254 | !! 'mbelow': take values below maskvals(1) |
---|
| 2255 | !! 'mabove': take values above maskvals(1) |
---|
| 2256 | !! 'msumrange': take values within 2 ranges; |
---|
| 2257 | !! maskvals(2) <= SUM(vals(k)) <= maskvals(1) |
---|
| 2258 | !! maskvals(1) < SUM(vals(k)) <= maskvals(3) |
---|
| 2259 | !! (normalized by maskvals(3)) |
---|
| 2260 | !! 'var': mask values are taken from a |
---|
| 2261 | !! variable inside the file (>0) |
---|
| 2262 | REAL(r_std), DIMENSION(3) :: maskvals !! values to use to mask (according to |
---|
| 2263 | !! `maskingtype') |
---|
| 2264 | CHARACTER(LEN=250) :: namemaskvar !! name of the variable to use to mask |
---|
| 2265 | CHARACTER(LEN=250) :: msg |
---|
[1082] | 2266 | |
---|
| 2267 | !_ ================================================================================================================================ |
---|
[3831] | 2268 | |
---|
| 2269 | IF (printlev_loc >= 5) PRINT *,' In slowproc_readvegetmax' |
---|
| 2270 | |
---|
[8] | 2271 | ! |
---|
[566] | 2272 | !Config Key = VEGETATION_FILE |
---|
| 2273 | !Config Desc = Name of file from which the vegetation map is to be read |
---|
[5518] | 2274 | !Config If = |
---|
[620] | 2275 | !Config Def = PFTmap.nc |
---|
[566] | 2276 | !Config Help = The name of the file to be opened to read a vegetation |
---|
| 2277 | !Config map (in pft) is to be given here. |
---|
[843] | 2278 | !Config Units = [FILE] |
---|
[8] | 2279 | ! |
---|
[620] | 2280 | filename = 'PFTmap.nc' |
---|
[8] | 2281 | CALL getin_p('VEGETATION_FILE',filename) |
---|
[3831] | 2282 | variablename = 'maxvegetfrac' |
---|
[1850] | 2283 | |
---|
[8] | 2284 | |
---|
[5364] | 2285 | IF (xios_interpolation) THEN |
---|
| 2286 | IF (printlev_loc >= 1) WRITE(numout,*) "slowproc_readvegetmax: Use XIOS to read and interpolate " & |
---|
| 2287 | // TRIM(filename) // " for variable " // TRIM(variablename) |
---|
[2613] | 2288 | |
---|
[5364] | 2289 | CALL xios_orchidee_recv_field('frac_veget',vegetrefrac) |
---|
| 2290 | CALL xios_orchidee_recv_field('frac_veget_frac',aveget_nvm) |
---|
| 2291 | aveget(:)=aveget_nvm(:,1) |
---|
| 2292 | |
---|
| 2293 | DO ib = 1, nbpt |
---|
| 2294 | IF (aveget(ib) > min_sechiba) THEN |
---|
| 2295 | vegetrefrac(ib,:) = vegetrefrac(ib,:)/aveget(ib) ! intersected area normalization |
---|
| 2296 | vegetrefrac(ib,:) = vegetrefrac(ib,:)/SUM(vegetrefrac(ib,:)) |
---|
| 2297 | ENDIF |
---|
| 2298 | ENDDO |
---|
| 2299 | |
---|
| 2300 | ELSE |
---|
[8] | 2301 | |
---|
[5364] | 2302 | IF (printlev_loc >= 2) WRITE(numout,*) "slowproc_readvegetmax: Start interpolate " & |
---|
| 2303 | // TRIM(filename) // " for variable " // TRIM(variablename) |
---|
[2613] | 2304 | |
---|
[5364] | 2305 | ! Assigning values to vmin, vmax |
---|
| 2306 | vmin = 1 |
---|
| 2307 | vmax = nvm*1._r_std |
---|
| 2308 | |
---|
| 2309 | variabletypevals = -un |
---|
| 2310 | |
---|
| 2311 | !! Variables for interpweight |
---|
| 2312 | ! Type of calculation of cell fractions |
---|
| 2313 | fractype = 'default' |
---|
| 2314 | ! Name of the longitude and latitude in the input file |
---|
| 2315 | lonname = 'lon' |
---|
| 2316 | latname = 'lat' |
---|
| 2317 | ! Should negative values be set to zero from input file? |
---|
| 2318 | nonegative = .FALSE. |
---|
| 2319 | ! Type of mask to apply to the input data (see header for more details) |
---|
| 2320 | maskingtype = 'msumrange' |
---|
| 2321 | ! Values to use for the masking |
---|
| 2322 | maskvals = (/ 1.-1.e-7, 0., 2. /) |
---|
| 2323 | ! Name of the variable with the values for the mask in the input file (only if maskkingtype='var') (here not used) |
---|
| 2324 | namemaskvar = '' |
---|
| 2325 | |
---|
| 2326 | CALL interpweight_3D(nbpt, nvm, variabletypevals, lalo, resolution, neighbours, & |
---|
| 2327 | contfrac, filename, variablename, lonname, latname, vmin, vmax, nonegative, maskingtype, & |
---|
| 2328 | maskvals, namemaskvar, nvm, 0, veget_year, fractype, & |
---|
| 2329 | -1., -1., vegetrefrac, aveget) |
---|
| 2330 | IF (printlev_loc >= 5) WRITE(numout,*)' slowproc_readvegetmax after interpeeight_3D' |
---|
| 2331 | ENDIF |
---|
[8] | 2332 | ! |
---|
| 2333 | ! Compute the logical for partial (only anthropic) PTFs update |
---|
[2613] | 2334 | IF (ok_dgvm .AND. .NOT. init) THEN |
---|
| 2335 | partial_update= .TRUE. |
---|
[8] | 2336 | ELSE |
---|
[2613] | 2337 | partial_update=.FALSE. |
---|
| 2338 | END IF |
---|
| 2339 | |
---|
[3831] | 2340 | IF (printlev_loc >= 5) THEN |
---|
| 2341 | WRITE(numout,*)' slowproc_readvegetmax before updating loop nbpt:', nbpt |
---|
| 2342 | END IF |
---|
| 2343 | |
---|
[8] | 2344 | IF ( .NOT. partial_update ) THEN |
---|
| 2345 | veget_next(:,:)=zero |
---|
[2613] | 2346 | |
---|
[3831] | 2347 | IF (printlev_loc >=3 .AND. ANY(aveget < min_sechiba)) THEN |
---|
| 2348 | WRITE(numout,*) 'Some grid cells on the model grid did not have any points on the source grid.' |
---|
| 2349 | IF (init) THEN |
---|
| 2350 | WRITE(numout,*) 'Initialization with full fraction of bare soil are done for the below grid cells.' |
---|
[8] | 2351 | ELSE |
---|
[3831] | 2352 | WRITE(numout,*) 'Old values are kept for the below grid cells.' |
---|
| 2353 | ENDIF |
---|
| 2354 | WRITE(numout,*) 'List of grid cells (ib, lat, lon):' |
---|
| 2355 | END IF |
---|
| 2356 | |
---|
| 2357 | DO ib = 1, nbpt |
---|
| 2358 | ! vegetrefrac is already normalized to sum equal one for each grid cell |
---|
| 2359 | veget_next(ib,:) = vegetrefrac(ib,:) |
---|
| 2360 | |
---|
| 2361 | IF (aveget(ib) < min_sechiba) THEN |
---|
| 2362 | IF (printlev_loc >=3) WRITE(numout,*) ib,lalo(ib,1),lalo(ib,2) |
---|
[2613] | 2363 | IF (init) THEN |
---|
| 2364 | veget_next(ib,1) = un |
---|
| 2365 | veget_next(ib,2:nvm) = zero |
---|
[8] | 2366 | ELSE |
---|
| 2367 | veget_next(ib,:) = veget_last(ib,:) |
---|
| 2368 | ENDIF |
---|
| 2369 | ENDIF |
---|
| 2370 | ENDDO |
---|
| 2371 | ELSE |
---|
[3831] | 2372 | ! Partial update |
---|
[8] | 2373 | DO ib = 1, nbpt |
---|
[3831] | 2374 | IF (aveget(ib) > min_sechiba) THEN |
---|
| 2375 | ! For the case with properly interpolated grid cells (aveget>0) |
---|
| 2376 | |
---|
| 2377 | ! last veget for this point |
---|
| 2378 | sum_veg=SUM(veget_last(ib,:)) |
---|
| 2379 | ! |
---|
| 2380 | ! If the DGVM is activated, only anthropic PFTs are utpdated, the others are copied from previous time-step |
---|
| 2381 | veget_next(ib,:) = veget_last(ib,:) |
---|
| 2382 | |
---|
[8] | 2383 | DO jv = 2, nvm |
---|
| 2384 | IF ( .NOT. natural(jv) ) THEN |
---|
[3831] | 2385 | veget_next(ib,jv) = vegetrefrac(ib,jv) |
---|
[8] | 2386 | ENDIF |
---|
| 2387 | ENDDO |
---|
[3831] | 2388 | |
---|
[8] | 2389 | sumvAnthro_old = zero |
---|
| 2390 | sumvAnthro = zero |
---|
| 2391 | DO jv = 2, nvm |
---|
| 2392 | IF ( .NOT. natural(jv) ) THEN |
---|
[317] | 2393 | sumvAnthro = sumvAnthro + veget_next(ib,jv) |
---|
[8] | 2394 | sumvAnthro_old = sumvAnthro_old + veget_last(ib,jv) |
---|
| 2395 | ENDIF |
---|
| 2396 | ENDDO |
---|
[372] | 2397 | |
---|
| 2398 | IF ( sumvAnthro_old < sumvAnthro ) THEN |
---|
[3831] | 2399 | ! Increase of non natural vegetations (increase of agriculture) |
---|
| 2400 | ! The proportion of natural PFT's must be preserved |
---|
| 2401 | ! ie the sum of vegets is preserved |
---|
| 2402 | ! and natural PFT / (sum of veget - sum of antropic veget) |
---|
| 2403 | ! is preserved. |
---|
[372] | 2404 | rapport = ( sum_veg - sumvAnthro ) / ( sum_veg - sumvAnthro_old ) |
---|
| 2405 | DO jv = 1, nvm |
---|
| 2406 | IF ( natural(jv) ) THEN |
---|
| 2407 | veget_next(ib,jv) = veget_last(ib,jv) * rapport |
---|
| 2408 | ENDIF |
---|
| 2409 | ENDDO |
---|
| 2410 | ELSE |
---|
[3831] | 2411 | ! Increase of natural vegetations (decrease of agriculture) |
---|
| 2412 | ! The decrease of agriculture is replaced by bare soil. The DGVM will |
---|
| 2413 | ! re-introduce natural PFT's. |
---|
[372] | 2414 | DO jv = 1, nvm |
---|
| 2415 | IF ( natural(jv) ) THEN |
---|
| 2416 | veget_next(ib,jv) = veget_last(ib,jv) |
---|
| 2417 | ENDIF |
---|
| 2418 | ENDDO |
---|
| 2419 | veget_next(ib,1) = veget_next(ib,1) + sumvAnthro_old - sumvAnthro |
---|
| 2420 | ENDIF |
---|
| 2421 | |
---|
[8] | 2422 | ! test |
---|
[317] | 2423 | IF ( ABS( SUM(veget_next(ib,:)) - sum_veg ) > 10*EPSILON(un) ) THEN |
---|
[3831] | 2424 | WRITE(numout,*) 'slowproc_readvegetmax _______' |
---|
| 2425 | msg = " No conservation of sum of veget for point " |
---|
| 2426 | WRITE(numout,*) TRIM(msg), ib, ",(", lalo(ib,1),",", lalo(ib,2), ")" |
---|
| 2427 | WRITE(numout,*) " last sum of veget ", sum_veg, " new sum of veget ", & |
---|
| 2428 | SUM(veget_next(ib,:)), " error : ", SUM(veget_next(ib,:))-sum_veg |
---|
| 2429 | WRITE(numout,*) " Anthropic modifications : last ",sumvAnthro_old," new ",sumvAnthro |
---|
| 2430 | CALL ipslerr_p (3,'slowproc_readvegetmax', & |
---|
| 2431 | & 'No conservation of sum of veget_next', & |
---|
| 2432 | & "The sum of veget_next is different after reading Land Use map.", & |
---|
[511] | 2433 | & '(verify the dgvm case model.)') |
---|
[8] | 2434 | ENDIF |
---|
| 2435 | ELSE |
---|
[3831] | 2436 | ! For the case when there was a propblem with the interpolation, aveget < min_sechiba |
---|
| 2437 | WRITE(numout,*) 'slowproc_readvegetmax _______' |
---|
| 2438 | WRITE(numout,*) " No land point in the map for point ", ib, ",(", lalo(ib,1), ",", & |
---|
| 2439 | lalo(ib,2),")" |
---|
| 2440 | CALL ipslerr_p (2,'slowproc_readvegetmax', & |
---|
| 2441 | & 'Problem with vegetation file for Land Use.', & |
---|
| 2442 | & "No land point in the map for point", & |
---|
[8] | 2443 | & '(verify your land use file.)') |
---|
| 2444 | veget_next(ib,:) = veget_last(ib,:) |
---|
| 2445 | ENDIF |
---|
| 2446 | |
---|
[3831] | 2447 | ENDDO |
---|
[8] | 2448 | ENDIF |
---|
[3831] | 2449 | |
---|
| 2450 | IF (printlev_loc >= 5) WRITE(numout,*)' slowproc_readvegetmax after updating' |
---|
[8] | 2451 | ! |
---|
| 2452 | frac_nobio_next (:,:) = un |
---|
| 2453 | ! |
---|
| 2454 | !MM |
---|
| 2455 | ! Work only for one nnobio !! (ie ice) |
---|
| 2456 | DO inobio=1,nnobio |
---|
| 2457 | DO jv=1,nvm |
---|
| 2458 | DO ib = 1, nbpt |
---|
| 2459 | frac_nobio_next(ib,inobio) = frac_nobio_next(ib,inobio) - veget_next(ib,jv) |
---|
| 2460 | ENDDO |
---|
| 2461 | ENDDO |
---|
| 2462 | ENDDO |
---|
[2718] | 2463 | |
---|
[8] | 2464 | DO ib = 1, nbpt |
---|
| 2465 | sum_veg = SUM(veget_next(ib,:)) |
---|
| 2466 | sum_nobio = SUM(frac_nobio_next(ib,:)) |
---|
| 2467 | IF (sum_nobio < 0.) THEN |
---|
| 2468 | frac_nobio_next(ib,:) = zero |
---|
[2718] | 2469 | veget_next(ib,1) = veget_next(ib,1) + sum_nobio |
---|
[8] | 2470 | sum_veg = SUM(veget_next(ib,:)) |
---|
| 2471 | ENDIF |
---|
| 2472 | sumf = sum_veg + sum_nobio |
---|
| 2473 | IF (sumf > min_sechiba) THEN |
---|
| 2474 | veget_next(ib,:) = veget_next(ib,:) / sumf |
---|
| 2475 | frac_nobio_next(ib,:) = frac_nobio_next(ib,:) / sumf |
---|
| 2476 | norm=SUM(veget_next(ib,:))+SUM(frac_nobio_next(ib,:)) |
---|
| 2477 | err=norm-un |
---|
[3831] | 2478 | IF (printlev_loc >=5) WRITE(numout,*) " slowproc_readvegetmax: ib ",ib, & |
---|
| 2479 | " SUM(veget_next(ib,:)+frac_nobio_next(ib,:))-un, sumf",err,sumf |
---|
[42] | 2480 | IF (abs(err) > -EPSILON(un)) THEN |
---|
[8] | 2481 | IF ( SUM(frac_nobio_next(ib,:)) > min_sechiba ) THEN |
---|
| 2482 | frac_nobio_next(ib,1) = frac_nobio_next(ib,1) - err |
---|
| 2483 | ELSE |
---|
| 2484 | veget_next(ib,1) = veget_next(ib,1) - err |
---|
| 2485 | ENDIF |
---|
| 2486 | norm=SUM(veget_next(ib,:))+SUM(frac_nobio_next(ib,:)) |
---|
| 2487 | err=norm-un |
---|
[3831] | 2488 | IF (printlev_loc >=5) WRITE(numout,*) " slowproc_readvegetmax: ib ", ib, & |
---|
| 2489 | " SUM(veget_next(ib,:)+frac_nobio_next(ib,:))-un",err |
---|
[42] | 2490 | IF (abs(err) > EPSILON(un)) THEN |
---|
[3831] | 2491 | WRITE(numout,*) ' slowproc_readvegetmax _______' |
---|
[8] | 2492 | WRITE(numout,*) "update : Problem with point ",ib,",(",lalo(ib,1),",",lalo(ib,2),")" |
---|
| 2493 | WRITE(numout,*) " err(sum-1.) = ",abs(err) |
---|
[3094] | 2494 | CALL ipslerr_p (2,'slowproc_readvegetmax', & |
---|
[3831] | 2495 | & 'Problem with sum vegetation + sum fracnobio for Land Use.', & |
---|
[8] | 2496 | & "sum not equal to 1.", & |
---|
| 2497 | & '(verify your land use file.)') |
---|
[3831] | 2498 | aveget(ib) = -0.6 |
---|
[8] | 2499 | ENDIF |
---|
| 2500 | ENDIF |
---|
| 2501 | ELSE |
---|
[3831] | 2502 | ! sumf < min_sechiba |
---|
| 2503 | WRITE(numout,*) ' slowproc_readvegetmax _______' |
---|
| 2504 | WRITE(numout,*)" No vegetation nor frac_nobio for point ", ib, ",(", lalo(ib,1), ",", & |
---|
| 2505 | lalo(ib,2),")" |
---|
| 2506 | WRITE(numout,*)" Replaced by bare_soil !! " |
---|
[8] | 2507 | veget_next(ib,1) = un |
---|
| 2508 | veget_next(ib,2:nvm) = zero |
---|
| 2509 | frac_nobio_next(ib,:) = zero |
---|
[3094] | 2510 | !!!$ CALL ipslerr_p (3,'slowproc_readvegetmax', & |
---|
[1078] | 2511 | !!!$ & 'Problem with vegetation file for Land Use.', & |
---|
| 2512 | !!!$ & "No vegetation nor frac_nobio for point ", & |
---|
| 2513 | !!!$ & '(verify your land use file.)') |
---|
[8] | 2514 | ENDIF |
---|
| 2515 | ENDDO |
---|
[3831] | 2516 | |
---|
[6145] | 2517 | !! Set to zero fractions of frac_nobio and veget_max smaller than min_vegfrac |
---|
| 2518 | !! Normalize to have the sum equal 1. |
---|
| 2519 | CALL slowproc_veget_max_limit(nbpt, frac_nobio_next, veget_next) |
---|
| 2520 | |
---|
[3831] | 2521 | ! Write diagnostics |
---|
| 2522 | CALL xios_orchidee_send_field("aveget",aveget) |
---|
[5364] | 2523 | CALL xios_orchidee_send_field("interp_diag_aveget",aveget) |
---|
| 2524 | CALL xios_orchidee_send_field("interp_diag_vegetrefrac",vegetrefrac) |
---|
[3831] | 2525 | |
---|
| 2526 | IF (printlev_loc >= 3) WRITE(numout,*) ' slowproc_readvegetmax ended' |
---|
[2613] | 2527 | |
---|
[3094] | 2528 | END SUBROUTINE slowproc_readvegetmax |
---|
[8] | 2529 | |
---|
[947] | 2530 | |
---|
| 2531 | !! ================================================================================================================================ |
---|
| 2532 | !! SUBROUTINE : slowproc_nearest |
---|
| 2533 | !! |
---|
| 2534 | !>\BRIEF looks for nearest grid point on the fine map |
---|
| 2535 | !! |
---|
| 2536 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
| 2537 | !! |
---|
| 2538 | !! RECENT CHANGE(S): None |
---|
| 2539 | !! |
---|
| 2540 | !! MAIN OUTPUT VARIABLE(S): ::inear |
---|
| 2541 | !! |
---|
| 2542 | !! REFERENCE(S) : None |
---|
| 2543 | !! |
---|
| 2544 | !! FLOWCHART : None |
---|
| 2545 | !! \n |
---|
| 2546 | !_ ================================================================================================================================ |
---|
| 2547 | |
---|
[8] | 2548 | SUBROUTINE slowproc_nearest(iml, lon5, lat5, lonmod, latmod, inear) |
---|
| 2549 | |
---|
[947] | 2550 | !! INTERFACE DESCRIPTION |
---|
| 2551 | |
---|
| 2552 | !! 0.1 input variables |
---|
[8] | 2553 | |
---|
[947] | 2554 | INTEGER(i_std), INTENT(in) :: iml !! size of the vector |
---|
| 2555 | REAL(r_std), DIMENSION(iml), INTENT(in) :: lon5, lat5 !! longitude and latitude vector, for the 5km vegmap |
---|
| 2556 | REAL(r_std), INTENT(in) :: lonmod, latmod !! longitude and latitude modelled |
---|
[8] | 2557 | |
---|
[947] | 2558 | !! 0.2 output variables |
---|
| 2559 | |
---|
| 2560 | INTEGER(i_std), INTENT(out) :: inear !! location of the grid point from the 5km vegmap grid |
---|
| 2561 | !! closest from the modelled grid point |
---|
| 2562 | |
---|
| 2563 | !! 0.4 Local variables |
---|
| 2564 | |
---|
[8] | 2565 | REAL(r_std) :: pa, p |
---|
| 2566 | REAL(r_std) :: coscolat, sincolat |
---|
| 2567 | REAL(r_std) :: cospa, sinpa |
---|
| 2568 | REAL(r_std), ALLOCATABLE, DIMENSION(:) :: cosang |
---|
| 2569 | INTEGER(i_std) :: i |
---|
| 2570 | INTEGER(i_std), DIMENSION(1) :: ineartab |
---|
[947] | 2571 | INTEGER :: ALLOC_ERR |
---|
[8] | 2572 | |
---|
[947] | 2573 | !_ ================================================================================================================================ |
---|
| 2574 | |
---|
[8] | 2575 | ALLOCATE(cosang(iml), STAT=ALLOC_ERR) |
---|
[2613] | 2576 | IF (ALLOC_ERR/=0) CALL ipslerr_p(3,'slowproc_nearest','Error in allocation for cosang','','') |
---|
[8] | 2577 | |
---|
[947] | 2578 | pa = pi/2.0 - latmod*pi/180.0 ! dist. between north pole and the point a |
---|
| 2579 | !! COLATITUDE, in radian |
---|
[8] | 2580 | cospa = COS(pa) |
---|
| 2581 | sinpa = SIN(pa) |
---|
| 2582 | |
---|
| 2583 | DO i = 1, iml |
---|
| 2584 | |
---|
[947] | 2585 | sincolat = SIN( pi/2.0 - lat5(i)*pi/180.0 ) !! sinus of the colatitude |
---|
| 2586 | coscolat = COS( pi/2.0 - lat5(i)*pi/180.0 ) !! cosinus of the colatitude |
---|
[8] | 2587 | |
---|
[947] | 2588 | p = (lonmod-lon5(i))*pi/180.0 !! angle between a & b (between their meridian)in radians |
---|
[8] | 2589 | |
---|
[947] | 2590 | !! dist(i) = ACOS( cospa*coscolat + sinpa*sincolat*COS(p)) |
---|
| 2591 | cosang(i) = cospa*coscolat + sinpa*sincolat*COS(p) !! TL : cosang is maximum when angle is at minimal value |
---|
| 2592 | !! orthodromic distance between 2 points : cosang = cosinus (arc(AB)/R), with |
---|
| 2593 | !R = Earth radius, then max(cosang) = max(cos(arc(AB)/R)), reached when arc(AB)/R is minimal, when |
---|
| 2594 | ! arc(AB) is minimal, thus when point B (corresponding grid point from LAI MAP) is the nearest from |
---|
| 2595 | ! modelled A point |
---|
[8] | 2596 | ENDDO |
---|
| 2597 | |
---|
| 2598 | ineartab = MAXLOC( cosang(:) ) |
---|
| 2599 | inear = ineartab(1) |
---|
| 2600 | |
---|
| 2601 | DEALLOCATE(cosang) |
---|
| 2602 | END SUBROUTINE slowproc_nearest |
---|
| 2603 | |
---|
[947] | 2604 | !! ================================================================================================================================ |
---|
| 2605 | !! SUBROUTINE : slowproc_soilt |
---|
| 2606 | !! |
---|
[2419] | 2607 | !>\BRIEF Interpolate the Zobler or Reynolds/USDA soil type map |
---|
[947] | 2608 | !! |
---|
| 2609 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
| 2610 | !! |
---|
[2419] | 2611 | !! RECENT CHANGE(S): Nov 2014, ADucharne |
---|
[947] | 2612 | !! |
---|
[4808] | 2613 | !! MAIN OUTPUT VARIABLE(S): ::soiltype, ::clayfraction, sandfraction, siltfraction |
---|
[947] | 2614 | !! |
---|
[2419] | 2615 | !! REFERENCE(S) : Reynold, Jackson, and Rawls (2000). Estimating soil water-holding capacities |
---|
| 2616 | !! by linking the Food and Agriculture Organization soil map of the world with global pedon |
---|
| 2617 | !! databases and continuous pedotransfer functions, WRR, 36, 3653-3662 |
---|
[947] | 2618 | !! |
---|
| 2619 | !! FLOWCHART : None |
---|
| 2620 | !! \n |
---|
| 2621 | !_ ================================================================================================================================ |
---|
[4808] | 2622 | SUBROUTINE slowproc_soilt(nbpt, lalo, neighbours, resolution, contfrac, soilclass, clayfraction, sandfraction, siltfraction) |
---|
[947] | 2623 | |
---|
[3831] | 2624 | USE interpweight |
---|
| 2625 | |
---|
| 2626 | IMPLICIT NONE |
---|
[8] | 2627 | ! |
---|
| 2628 | ! |
---|
[2419] | 2629 | ! This subroutine should read the Zobler/Reynolds map and interpolate to the model grid. |
---|
| 2630 | ! The method is to get fraction of the three/12 main soiltypes for each grid box. |
---|
| 2631 | ! For the Zobler case, also called FAO in the code, the soil fraction are going to be put |
---|
| 2632 | ! into the array soiltype in the following order : coarse, medium and fine. |
---|
| 2633 | ! For the Reynolds/USDA case, the soiltype array follows the order defined in constantes_soil_var.f90 |
---|
[8] | 2634 | ! |
---|
| 2635 | ! |
---|
[947] | 2636 | !! 0.1 INPUT |
---|
[8] | 2637 | ! |
---|
[947] | 2638 | INTEGER(i_std), INTENT(in) :: nbpt !! Number of points for which the data needs to be interpolated |
---|
| 2639 | REAL(r_std), INTENT(in) :: lalo(nbpt,2) !! Vector of latitude and longitudes (beware of the order !) |
---|
[3447] | 2640 | INTEGER(i_std), INTENT(in) :: neighbours(nbpt,NbNeighb)!! Vector of neighbours for each grid point |
---|
| 2641 | !! (1=North and then clockwise) |
---|
[947] | 2642 | REAL(r_std), INTENT(in) :: resolution(nbpt,2) !! The size in km of each grid-box in X and Y |
---|
| 2643 | REAL(r_std), INTENT(in) :: contfrac(nbpt) !! Fraction of land in each grid box. |
---|
[8] | 2644 | ! |
---|
| 2645 | ! 0.2 OUTPUT |
---|
| 2646 | ! |
---|
[2344] | 2647 | REAL(r_std), INTENT(out) :: soilclass(nbpt, nscm) !! Soil type map to be created from the Zobler map |
---|
[2419] | 2648 | !! or a map defining the 12 USDA classes (e.g. Reynolds) |
---|
| 2649 | !! Holds the area of each texture class in the ORCHIDEE grid cells |
---|
| 2650 | !! Final unit = fraction of ORCHIDEE grid-cell (unitless) |
---|
[947] | 2651 | REAL(r_std), INTENT(out) :: clayfraction(nbpt) !! The fraction of clay as used by STOMATE |
---|
[4808] | 2652 | REAL(r_std), INTENT(out) :: sandfraction(nbpt) !! The fraction of sand (for SP-MIP) |
---|
| 2653 | REAL(r_std), INTENT(out) :: siltfraction(nbpt) !! The fraction of silt (for SP-MIP) |
---|
[8] | 2654 | ! |
---|
| 2655 | ! |
---|
| 2656 | ! 0.3 LOCAL |
---|
| 2657 | ! |
---|
| 2658 | CHARACTER(LEN=80) :: filename |
---|
[3831] | 2659 | INTEGER(i_std) :: ib, ilf, nbexp, i |
---|
[2419] | 2660 | INTEGER(i_std) :: fopt !! Nb of pts from the texture map within one ORCHIDEE grid-cell |
---|
| 2661 | INTEGER(i_std), ALLOCATABLE, DIMENSION(:) :: solt !! Texture the different points from the input texture map |
---|
| 2662 | !! in one ORCHIDEE grid cell (unitless) |
---|
[8] | 2663 | ! |
---|
| 2664 | ! Number of texture classes in Zobler |
---|
| 2665 | ! |
---|
[2419] | 2666 | INTEGER(i_std), PARAMETER :: nzobler = 7 !! Nb of texture classes according in the Zobler map |
---|
| 2667 | REAL(r_std),ALLOCATABLE :: textfrac_table(:,:) !! conversion table between the texture index |
---|
| 2668 | !! and the granulometric composition |
---|
[8] | 2669 | ! |
---|
| 2670 | INTEGER :: ALLOC_ERR |
---|
[3831] | 2671 | INTEGER :: ntextinfile !! number of soil textures in the in the file |
---|
| 2672 | REAL(r_std), DIMENSION(:,:), ALLOCATABLE :: textrefrac !! text fractions re-dimensioned |
---|
[4808] | 2673 | REAL(r_std), DIMENSION(nbpt) :: atext !! Availability of the texture interpolation |
---|
[3831] | 2674 | REAL(r_std) :: vmin, vmax !! min/max values to use for the |
---|
[1082] | 2675 | |
---|
[3831] | 2676 | CHARACTER(LEN=80) :: variablename !! Variable to interpolate |
---|
| 2677 | CHARACTER(LEN=80) :: lonname, latname !! lon, lat name in input file |
---|
| 2678 | REAL(r_std), DIMENSION(:), ALLOCATABLE :: variabletypevals !! Values for all the types of the variable |
---|
| 2679 | !! (variabletypevals(1) = -un, not used) |
---|
| 2680 | CHARACTER(LEN=50) :: fractype !! method of calculation of fraction |
---|
| 2681 | !! 'XYKindTime': Input values are kinds |
---|
| 2682 | !! of something with a temporal |
---|
| 2683 | !! evolution on the dx*dy matrix' |
---|
| 2684 | LOGICAL :: nonegative !! whether negative values should be removed |
---|
| 2685 | CHARACTER(LEN=50) :: maskingtype !! Type of masking |
---|
| 2686 | !! 'nomask': no-mask is applied |
---|
| 2687 | !! 'mbelow': take values below maskvals(1) |
---|
| 2688 | !! 'mabove': take values above maskvals(1) |
---|
| 2689 | !! 'msumrange': take values within 2 ranges; |
---|
| 2690 | !! maskvals(2) <= SUM(vals(k)) <= maskvals(1) |
---|
| 2691 | !! maskvals(1) < SUM(vals(k)) <= maskvals(3) |
---|
| 2692 | !! (normalized by maskvals(3)) |
---|
| 2693 | !! 'var': mask values are taken from a |
---|
| 2694 | !! variable inside the file (>0) |
---|
| 2695 | REAL(r_std), DIMENSION(3) :: maskvals !! values to use to mask (according to |
---|
| 2696 | !! `maskingtype') |
---|
| 2697 | CHARACTER(LEN=250) :: namemaskvar !! name of the variable to use to mask |
---|
| 2698 | INTEGER(i_std), DIMENSION(:), ALLOCATABLE :: vecpos |
---|
[4576] | 2699 | REAL(r_std) :: sgn !! sum of fractions excluding glaciers and ocean |
---|
[1082] | 2700 | !_ ================================================================================================================================ |
---|
[3831] | 2701 | |
---|
| 2702 | IF (printlev_loc>=3) WRITE (numout,*) 'slowproc_soilt' |
---|
[8] | 2703 | ! |
---|
| 2704 | ! Needs to be a configurable variable |
---|
| 2705 | ! |
---|
| 2706 | ! |
---|
[947] | 2707 | !Config Key = SOILCLASS_FILE |
---|
[566] | 2708 | !Config Desc = Name of file from which soil types are read |
---|
[620] | 2709 | !Config Def = soils_param.nc |
---|
[566] | 2710 | !Config If = NOT(IMPOSE_VEG) |
---|
| 2711 | !Config Help = The name of the file to be opened to read the soil types. |
---|
| 2712 | !Config The data from this file is then interpolated to the grid of |
---|
| 2713 | !Config of the model. The aim is to get fractions for sand loam and |
---|
| 2714 | !Config clay in each grid box. This information is used for soil hydrology |
---|
| 2715 | !Config and respiration. |
---|
[843] | 2716 | !Config Units = [FILE] |
---|
[8] | 2717 | ! |
---|
[2419] | 2718 | ! soils_param.nc file is 1deg soil texture file (Zobler) |
---|
| 2719 | ! The USDA map from Reynolds is soils_param_usda.nc (1/12deg resolution) |
---|
| 2720 | |
---|
[620] | 2721 | filename = 'soils_param.nc' |
---|
[947] | 2722 | CALL getin_p('SOILCLASS_FILE',filename) |
---|
[2613] | 2723 | |
---|
[3831] | 2724 | variablename = 'soiltext' |
---|
[2613] | 2725 | |
---|
[3831] | 2726 | !! Variables for interpweight |
---|
| 2727 | ! Type of calculation of cell fractions |
---|
| 2728 | fractype = 'default' |
---|
[2613] | 2729 | |
---|
[5364] | 2730 | IF (xios_interpolation) THEN |
---|
| 2731 | IF (printlev_loc >= 1) WRITE(numout,*) "slowproc_soilt: Use XIOS to read and interpolate " & |
---|
| 2732 | // TRIM(filename) // " for variable " // TRIM(variablename) |
---|
| 2733 | |
---|
| 2734 | SELECT CASE(soil_classif) |
---|
[2613] | 2735 | |
---|
[5364] | 2736 | CASE('none') |
---|
| 2737 | ALLOCATE(textfrac_table(nscm,ntext), STAT=ALLOC_ERR) |
---|
| 2738 | IF (ALLOC_ERR/=0) CALL ipslerr_p(3,'slowproc_soilt','Error in allocation for textfrac_table','','') |
---|
| 2739 | DO ib=1, nbpt |
---|
| 2740 | soilclass(ib,:) = soilclass_default_fao |
---|
| 2741 | clayfraction(ib) = clayfraction_default |
---|
| 2742 | ENDDO |
---|
[2613] | 2743 | |
---|
[5364] | 2744 | |
---|
[3831] | 2745 | CASE('zobler') |
---|
[2613] | 2746 | |
---|
[5364] | 2747 | ! |
---|
| 2748 | soilclass_default=soilclass_default_fao ! FAO means here 3 final texture classes |
---|
| 2749 | ! |
---|
| 2750 | IF (printlev_loc>=2) WRITE(numout,*) "Using a soilclass map with Zobler classification" |
---|
| 2751 | ! |
---|
| 2752 | ALLOCATE(textrefrac(nbpt,nzobler)) |
---|
| 2753 | ALLOCATE(textfrac_table(nzobler,ntext), STAT=ALLOC_ERR) |
---|
| 2754 | IF (ALLOC_ERR/=0) CALL ipslerr_p(3,'slowproc_soilt','Error in allocation for textfrac_table','','') |
---|
| 2755 | CALL get_soilcorr_zobler (nzobler, textfrac_table) |
---|
| 2756 | |
---|
| 2757 | CALL xios_orchidee_recv_field('soiltext1',textrefrac(:,1)) |
---|
| 2758 | CALL xios_orchidee_recv_field('soiltext2',textrefrac(:,2)) |
---|
| 2759 | CALL xios_orchidee_recv_field('soiltext3',textrefrac(:,3)) |
---|
| 2760 | CALL xios_orchidee_recv_field('soiltext4',textrefrac(:,4)) |
---|
| 2761 | CALL xios_orchidee_recv_field('soiltext5',textrefrac(:,5)) |
---|
| 2762 | CALL xios_orchidee_recv_field('soiltext6',textrefrac(:,6)) |
---|
| 2763 | CALL xios_orchidee_recv_field('soiltext7',textrefrac(:,7)) |
---|
[2613] | 2764 | |
---|
[5364] | 2765 | |
---|
[3831] | 2766 | |
---|
[5364] | 2767 | CALL get_soilcorr_zobler (nzobler, textfrac_table) |
---|
| 2768 | ! |
---|
| 2769 | ! |
---|
| 2770 | DO ib =1, nbpt |
---|
| 2771 | soilclass(ib,1)=textrefrac(ib,1) |
---|
| 2772 | soilclass(ib,2)=textrefrac(ib,2)+textrefrac(ib,3)+textrefrac(ib,4)+textrefrac(ib,7) |
---|
| 2773 | soilclass(ib,3)=textrefrac(ib,5) |
---|
| 2774 | |
---|
| 2775 | ! clayfraction is the sum of the % of clay (as a mineral of small granulometry, and not as a texture) |
---|
| 2776 | ! over the zobler pixels composing the ORCHIDEE grid-cell |
---|
| 2777 | clayfraction(ib) = textfrac_table(1,3) * textrefrac(ib,1)+textfrac_table(2,3) * textrefrac(ib,2) + & |
---|
| 2778 | textfrac_table(3,3) * textrefrac(ib,3)+textfrac_table(4,3) * textrefrac(ib,4) + & |
---|
| 2779 | textfrac_table(5,3) * textrefrac(ib,5)+textfrac_table(7,3) * textrefrac(ib,7) |
---|
[6144] | 2780 | |
---|
[5364] | 2781 | sandfraction(ib) = textfrac_table(1,2) * textrefrac(ib,1)+textfrac_table(2,2) * textrefrac(ib,2) + & |
---|
| 2782 | textfrac_table(3,2) * textrefrac(ib,3)+textfrac_table(4,2) * textrefrac(ib,4) + & |
---|
| 2783 | textfrac_table(5,2) * textrefrac(ib,5)+textfrac_table(7,2) * textrefrac(ib,7) |
---|
| 2784 | |
---|
[6144] | 2785 | siltfraction(ib) = textfrac_table(1,1) * textrefrac(ib,1)+textfrac_table(2,1) * textrefrac(ib,2) + & |
---|
| 2786 | textfrac_table(3,1) * textrefrac(ib,3)+textfrac_table(4,1) * textrefrac(ib,4) + & |
---|
| 2787 | textfrac_table(5,1) * textrefrac(ib,5)+textfrac_table(7,1) * textrefrac(ib,7) |
---|
[5364] | 2788 | |
---|
| 2789 | sgn=SUM(soilclass(ib,1:3)) |
---|
| 2790 | |
---|
| 2791 | IF (sgn < min_sechiba) THEN |
---|
| 2792 | soilclass(ib,:) = soilclass_default(:) |
---|
| 2793 | clayfraction(ib) = clayfraction_default |
---|
| 2794 | sandfraction(ib) = sandfraction_default |
---|
| 2795 | siltfraction(ib) = siltfraction_default |
---|
| 2796 | atext(ib)=0. |
---|
| 2797 | ELSE |
---|
| 2798 | atext(ib)=sgn |
---|
| 2799 | clayfraction(ib) = clayfraction(ib) / sgn |
---|
| 2800 | sandfraction(ib) = sandfraction(ib) / sgn |
---|
| 2801 | siltfraction(ib) = siltfraction(ib) / sgn |
---|
| 2802 | soilclass(ib,1:3) = soilclass(ib,1:3) / sgn |
---|
| 2803 | ENDIF |
---|
| 2804 | |
---|
| 2805 | ENDDO |
---|
| 2806 | |
---|
| 2807 | |
---|
[3831] | 2808 | |
---|
[5364] | 2809 | CASE('usda') |
---|
| 2810 | |
---|
| 2811 | IF (printlev_loc>=4) WRITE (numout,*) 'slowproc_soilt: start case usda' |
---|
| 2812 | |
---|
| 2813 | soilclass_default=soilclass_default_usda |
---|
| 2814 | ! |
---|
| 2815 | WRITE(numout,*) "Using a soilclass map with usda classification" |
---|
| 2816 | ! |
---|
| 2817 | ALLOCATE(textrefrac(nbpt,nscm)) |
---|
| 2818 | ALLOCATE(textfrac_table(nscm,ntext), STAT=ALLOC_ERR) |
---|
| 2819 | IF (ALLOC_ERR/=0) CALL ipslerr_p(3,'slowproc_soilt','Error in allocation for textfrac_table','','') |
---|
| 2820 | |
---|
| 2821 | CALL get_soilcorr_usda (nscm, textfrac_table) |
---|
| 2822 | |
---|
| 2823 | IF (printlev_loc>=4) WRITE (numout,*) 'slowproc_soilt: After get_soilcorr_usda' |
---|
| 2824 | |
---|
| 2825 | CALL xios_orchidee_recv_field('soiltext1',textrefrac(:,1)) |
---|
| 2826 | CALL xios_orchidee_recv_field('soiltext2',textrefrac(:,2)) |
---|
| 2827 | CALL xios_orchidee_recv_field('soiltext3',textrefrac(:,3)) |
---|
| 2828 | CALL xios_orchidee_recv_field('soiltext4',textrefrac(:,4)) |
---|
| 2829 | CALL xios_orchidee_recv_field('soiltext5',textrefrac(:,5)) |
---|
| 2830 | CALL xios_orchidee_recv_field('soiltext6',textrefrac(:,6)) |
---|
| 2831 | CALL xios_orchidee_recv_field('soiltext7',textrefrac(:,7)) |
---|
| 2832 | CALL xios_orchidee_recv_field('soiltext8',textrefrac(:,8)) |
---|
| 2833 | CALL xios_orchidee_recv_field('soiltext9',textrefrac(:,9)) |
---|
| 2834 | CALL xios_orchidee_recv_field('soiltext10',textrefrac(:,10)) |
---|
| 2835 | CALL xios_orchidee_recv_field('soiltext11',textrefrac(:,11)) |
---|
| 2836 | CALL xios_orchidee_recv_field('soiltext12',textrefrac(:,12)) |
---|
| 2837 | |
---|
| 2838 | |
---|
[3831] | 2839 | |
---|
[5364] | 2840 | CALL get_soilcorr_usda (nscm, textfrac_table) |
---|
| 2841 | IF (printlev_loc>=4) WRITE (numout,*) 'slowproc_soilt: After get_soilcorr_usda' |
---|
[2613] | 2842 | |
---|
[5364] | 2843 | DO ib =1, nbpt |
---|
| 2844 | clayfraction(ib) = 0.0 |
---|
| 2845 | DO ilf = 1,nscm |
---|
| 2846 | soilclass(ib,ilf)=textrefrac(ib,ilf) |
---|
| 2847 | clayfraction(ib) = clayfraction(ib) + textfrac_table(ilf,3)*textrefrac(ib,ilf) |
---|
| 2848 | sandfraction(ib) = sandfraction(ib) + textfrac_table(ilf,2)*textrefrac(ib,ilf) |
---|
| 2849 | siltfraction(ib) = siltfraction(ib) + textfrac_table(ilf,1)*textrefrac(ib,ilf) |
---|
| 2850 | ENDDO |
---|
| 2851 | |
---|
| 2852 | |
---|
| 2853 | sgn=SUM(soilclass(ib,:)) |
---|
| 2854 | |
---|
| 2855 | IF (sgn < min_sechiba) THEN |
---|
| 2856 | soilclass(ib,:) = soilclass_default(:) |
---|
| 2857 | clayfraction(ib) = clayfraction_default |
---|
| 2858 | sandfraction(ib) = sandfraction_default |
---|
| 2859 | siltfraction(ib) = siltfraction_default |
---|
| 2860 | atext(ib)=0 |
---|
| 2861 | ELSE |
---|
| 2862 | soilclass(ib,:) = soilclass(ib,:) / sgn |
---|
| 2863 | clayfraction(ib) = clayfraction(ib) / sgn |
---|
| 2864 | sandfraction(ib) = sandfraction(ib) / sgn |
---|
| 2865 | siltfraction(ib) = siltfraction(ib) / sgn |
---|
| 2866 | atext(ib)=sgn |
---|
| 2867 | ENDIF |
---|
| 2868 | ENDDO |
---|
| 2869 | |
---|
| 2870 | CASE DEFAULT |
---|
| 2871 | WRITE(numout,*) 'slowproc_soilt:' |
---|
| 2872 | WRITE(numout,*) ' A non supported soil type classification has been chosen' |
---|
| 2873 | CALL ipslerr_p(3,'slowproc_soilt','non supported soil type classification','','') |
---|
| 2874 | END SELECT |
---|
| 2875 | |
---|
| 2876 | |
---|
| 2877 | |
---|
| 2878 | ELSE ! xios_interpolation |
---|
| 2879 | ! Read and interpolate using stardard method with IOIPSL and aggregate |
---|
| 2880 | |
---|
| 2881 | IF (printlev_loc >= 1) WRITE(numout,*) "slowproc_soilt: Read and interpolate " & |
---|
| 2882 | // TRIM(filename) // " for variable " // TRIM(variablename) |
---|
| 2883 | |
---|
| 2884 | |
---|
| 2885 | ! Name of the longitude and latitude in the input file |
---|
| 2886 | lonname = 'nav_lon' |
---|
| 2887 | latname = 'nav_lat' |
---|
| 2888 | |
---|
| 2889 | IF (printlev_loc >= 2) WRITE(numout,*) "slowproc_soilt: Start interpolate " & |
---|
| 2890 | // TRIM(filename) // " for variable " // TRIM(variablename) |
---|
| 2891 | |
---|
| 2892 | IF ( TRIM(soil_classif) /= 'none' ) THEN |
---|
| 2893 | |
---|
| 2894 | ! Define a variable for the number of soil textures in the input file |
---|
| 2895 | SELECTCASE(soil_classif) |
---|
| 2896 | CASE('zobler') |
---|
| 2897 | ntextinfile=nzobler |
---|
| 2898 | CASE('usda') |
---|
| 2899 | ntextinfile=nscm |
---|
| 2900 | CASE DEFAULT |
---|
| 2901 | WRITE(numout,*) 'slowproc_soilt:' |
---|
| 2902 | WRITE(numout,*) ' A non supported soil type classification has been chosen' |
---|
| 2903 | CALL ipslerr_p(3,'slowproc_soilt','non supported soil type classification','','') |
---|
| 2904 | ENDSELECT |
---|
| 2905 | |
---|
| 2906 | ALLOCATE(textrefrac(nbpt,ntextinfile), STAT=ALLOC_ERR) |
---|
| 2907 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_soilt','Problem in allocation of variable textrefrac',& |
---|
| 2908 | '','') |
---|
| 2909 | |
---|
| 2910 | ! Assigning values to vmin, vmax |
---|
| 2911 | vmin = un |
---|
| 2912 | vmax = ntextinfile*un |
---|
| 2913 | |
---|
| 2914 | ALLOCATE(variabletypevals(ntextinfile), STAT=ALLOC_ERR) |
---|
| 2915 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_soilt','Problem in allocation of variabletypevals','','') |
---|
| 2916 | variabletypevals = -un |
---|
| 2917 | |
---|
| 2918 | !! Variables for interpweight |
---|
| 2919 | ! Should negative values be set to zero from input file? |
---|
| 2920 | nonegative = .FALSE. |
---|
| 2921 | ! Type of mask to apply to the input data (see header for more details) |
---|
| 2922 | maskingtype = 'mabove' |
---|
| 2923 | ! Values to use for the masking |
---|
| 2924 | maskvals = (/ min_sechiba, undef_sechiba, undef_sechiba /) |
---|
| 2925 | ! Name of the variable with the values for the mask in the input file (only if maskkingtype='var') ( not used) |
---|
| 2926 | namemaskvar = '' |
---|
| 2927 | |
---|
| 2928 | CALL interpweight_2D(nbpt, ntextinfile, variabletypevals, lalo, resolution, neighbours, & |
---|
| 2929 | contfrac, filename, variablename, lonname, latname, vmin, vmax, nonegative, maskingtype, & |
---|
| 2930 | maskvals, namemaskvar, 0, 0, -1, fractype, -1., -1., textrefrac, atext) |
---|
| 2931 | |
---|
| 2932 | ALLOCATE(vecpos(ntextinfile), STAT=ALLOC_ERR) |
---|
| 2933 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_soilt','Problem in allocation of variable vecpos','','') |
---|
| 2934 | ALLOCATE(solt(ntextinfile), STAT=ALLOC_ERR) |
---|
| 2935 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_soilt','Problem in allocation of variable solt','','') |
---|
| 2936 | |
---|
| 2937 | IF (printlev_loc >= 5) THEN |
---|
| 2938 | WRITE(numout,*)' slowproc_soilt after interpweight_2D' |
---|
| 2939 | WRITE(numout,*)' slowproc_soilt before starting loop nbpt:', nbpt |
---|
| 2940 | WRITE(numout,*)" slowproc_soilt starting classification '" // TRIM(soil_classif) // "'..." |
---|
| 2941 | END IF |
---|
| 2942 | ELSE |
---|
| 2943 | IF (printlev_loc >= 5) WRITE(numout,*)' slowproc_soilt using default values all points are propertly ' // & |
---|
| 2944 | 'interpolated atext = 1. everywhere!' |
---|
| 2945 | atext = 1. |
---|
[3831] | 2946 | END IF |
---|
[2613] | 2947 | |
---|
[3831] | 2948 | nbexp = 0 |
---|
[947] | 2949 | SELECTCASE(soil_classif) |
---|
| 2950 | CASE('none') |
---|
[2613] | 2951 | ALLOCATE(textfrac_table(nscm,ntext), STAT=ALLOC_ERR) |
---|
| 2952 | IF (ALLOC_ERR/=0) CALL ipslerr_p(3,'slowproc_soilt','Error in allocation for textfrac_table','','') |
---|
[947] | 2953 | DO ib=1, nbpt |
---|
| 2954 | soilclass(ib,:) = soilclass_default_fao |
---|
| 2955 | clayfraction(ib) = clayfraction_default |
---|
[4808] | 2956 | sandfraction(ib) = sandfraction_default |
---|
| 2957 | siltfraction(ib) = siltfraction_default |
---|
[947] | 2958 | ENDDO |
---|
| 2959 | CASE('zobler') |
---|
[8] | 2960 | ! |
---|
[2419] | 2961 | soilclass_default=soilclass_default_fao ! FAO means here 3 final texture classes |
---|
[8] | 2962 | ! |
---|
[3831] | 2963 | IF (printlev_loc>=2) WRITE(numout,*) "Using a soilclass map with Zobler classification" |
---|
[8] | 2964 | ! |
---|
[2613] | 2965 | ALLOCATE(textfrac_table(nzobler,ntext), STAT=ALLOC_ERR) |
---|
| 2966 | IF (ALLOC_ERR/=0) CALL ipslerr_p(3,'slowproc_soilt','Error in allocation for textfrac_table','','') |
---|
[2419] | 2967 | CALL get_soilcorr_zobler (nzobler, textfrac_table) |
---|
[8] | 2968 | ! |
---|
| 2969 | ! |
---|
[3831] | 2970 | IF (printlev_loc >= 5) WRITE(numout,*)' slowproc_soilt after getting table of textures' |
---|
[947] | 2971 | DO ib =1, nbpt |
---|
| 2972 | soilclass(ib,:) = zero |
---|
| 2973 | clayfraction(ib) = zero |
---|
[4808] | 2974 | sandfraction(ib) = zero |
---|
| 2975 | siltfraction(ib) = zero |
---|
[947] | 2976 | ! |
---|
[3831] | 2977 | ! vecpos: List of positions where textures were not zero |
---|
| 2978 | ! vecpos(1): number of not null textures found |
---|
| 2979 | vecpos = interpweight_ValVecR(textrefrac(ib,:),nzobler,zero,'neq') |
---|
| 2980 | fopt = vecpos(1) |
---|
[4576] | 2981 | |
---|
[3831] | 2982 | IF ( fopt .EQ. 0 ) THEN |
---|
[2419] | 2983 | ! No points were found for current grid box, use default values |
---|
[947] | 2984 | nbexp = nbexp + 1 |
---|
| 2985 | soilclass(ib,:) = soilclass_default(:) |
---|
| 2986 | clayfraction(ib) = clayfraction_default |
---|
[4808] | 2987 | sandfraction(ib) = sandfraction_default |
---|
| 2988 | siltfraction(ib) = siltfraction_default |
---|
[947] | 2989 | ELSE |
---|
[3831] | 2990 | IF (fopt == nzobler) THEN |
---|
| 2991 | ! All textures are not zero |
---|
| 2992 | solt=(/(i,i=1,nzobler)/) |
---|
| 2993 | ELSE |
---|
| 2994 | DO ilf = 1,fopt |
---|
| 2995 | solt(ilf) = vecpos(ilf+1) |
---|
| 2996 | END DO |
---|
| 2997 | END IF |
---|
[8] | 2998 | ! |
---|
[2419] | 2999 | ! Compute the fraction of each textural class |
---|
[947] | 3000 | ! |
---|
[4576] | 3001 | sgn = 0. |
---|
[947] | 3002 | DO ilf = 1,fopt |
---|
[5364] | 3003 | ! |
---|
| 3004 | ! Here we make the correspondance between the 7 zobler textures and the 3 textures in ORCHIDEE |
---|
| 3005 | ! and soilclass correspond to surfaces covered by the 3 textures of ORCHIDEE (coase,medium,fine) |
---|
| 3006 | ! For type 6 = glacier, default values are set and it is also taken into account during the normalization |
---|
| 3007 | ! of the fractions (done in interpweight_2D) |
---|
| 3008 | ! Note that type 0 corresponds to ocean but it is already removed using the mask above. |
---|
| 3009 | ! |
---|
[4576] | 3010 | IF ( (solt(ilf) .LE. nzobler) .AND. (solt(ilf) .GT. 0) .AND. & |
---|
| 3011 | (solt(ilf) .NE. 6) ) THEN |
---|
[3831] | 3012 | SELECT CASE(solt(ilf)) |
---|
| 3013 | CASE(1) |
---|
| 3014 | soilclass(ib,1) = soilclass(ib,1) + textrefrac(ib,solt(ilf)) |
---|
| 3015 | CASE(2) |
---|
| 3016 | soilclass(ib,2) = soilclass(ib,2) + textrefrac(ib,solt(ilf)) |
---|
| 3017 | CASE(3) |
---|
| 3018 | soilclass(ib,2) = soilclass(ib,2) + textrefrac(ib,solt(ilf)) |
---|
| 3019 | CASE(4) |
---|
| 3020 | soilclass(ib,2) = soilclass(ib,2) + textrefrac(ib,solt(ilf)) |
---|
| 3021 | CASE(5) |
---|
| 3022 | soilclass(ib,3) = soilclass(ib,3) + textrefrac(ib,solt(ilf)) |
---|
| 3023 | CASE(7) |
---|
| 3024 | soilclass(ib,2) = soilclass(ib,2) + textrefrac(ib,solt(ilf)) |
---|
| 3025 | CASE DEFAULT |
---|
| 3026 | WRITE(numout,*) 'We should not be here, an impossible case appeared' |
---|
| 3027 | CALL ipslerr_p(3,'slowproc_soilt','Bad value for solt','','') |
---|
[947] | 3028 | END SELECT |
---|
[2419] | 3029 | ! clayfraction is the sum of the % of clay (as a mineral of small granulometry, and not as a texture) |
---|
| 3030 | ! over the zobler pixels composing the ORCHIDEE grid-cell |
---|
[947] | 3031 | clayfraction(ib) = clayfraction(ib) + & |
---|
[3831] | 3032 | & textfrac_table(solt(ilf),3) * textrefrac(ib,solt(ilf)) |
---|
[4808] | 3033 | sandfraction(ib) = sandfraction(ib) + & |
---|
| 3034 | & textfrac_table(solt(ilf),2) * textrefrac(ib,solt(ilf)) |
---|
| 3035 | siltfraction(ib) = siltfraction(ib) + & |
---|
| 3036 | & textfrac_table(solt(ilf),1) * textrefrac(ib,solt(ilf)) |
---|
[4576] | 3037 | ! Sum the fractions which are not glaciers nor ocean |
---|
| 3038 | sgn = sgn + textrefrac(ib,solt(ilf)) |
---|
[947] | 3039 | ELSE |
---|
| 3040 | IF (solt(ilf) .GT. nzobler) THEN |
---|
| 3041 | WRITE(numout,*) 'The file contains a soil color class which is incompatible with this program' |
---|
[2613] | 3042 | CALL ipslerr_p(3,'slowproc_soilt','Problem soil color class incompatible','','') |
---|
[947] | 3043 | ENDIF |
---|
[5364] | 3044 | END IF |
---|
[947] | 3045 | ENDDO |
---|
[3831] | 3046 | |
---|
[4576] | 3047 | IF ( sgn .LT. min_sechiba) THEN |
---|
| 3048 | ! Set default values if grid cells were only covered by glaciers or ocean |
---|
| 3049 | ! or if now information on the source grid was found. |
---|
[947] | 3050 | nbexp = nbexp + 1 |
---|
| 3051 | soilclass(ib,:) = soilclass_default(:) |
---|
| 3052 | clayfraction(ib) = clayfraction_default |
---|
[4808] | 3053 | sandfraction(ib) = sandfraction_default |
---|
| 3054 | siltfraction(ib) = siltfraction_default |
---|
[4576] | 3055 | ELSE |
---|
| 3056 | ! Normalize using the fraction of surface not including glaciers and ocean |
---|
| 3057 | soilclass(ib,:) = soilclass(ib,:)/sgn |
---|
| 3058 | clayfraction(ib) = clayfraction(ib)/sgn |
---|
[4808] | 3059 | sandfraction(ib) = sandfraction(ib)/sgn |
---|
| 3060 | siltfraction(ib) = siltfraction(ib)/sgn |
---|
[947] | 3061 | ENDIF |
---|
| 3062 | ENDIF |
---|
| 3063 | ENDDO |
---|
[5364] | 3064 | |
---|
| 3065 | ! The "USDA" case reads a map of the 12 USDA texture classes, |
---|
| 3066 | ! such as to assign the corresponding soil properties |
---|
| 3067 | CASE("usda") |
---|
| 3068 | IF (printlev_loc>=2) WRITE(numout,*) "Using a soilclass map with usda classification" |
---|
[2419] | 3069 | |
---|
[5364] | 3070 | soilclass_default=soilclass_default_usda |
---|
[3831] | 3071 | |
---|
[5364] | 3072 | ALLOCATE(textfrac_table(nscm,ntext), STAT=ALLOC_ERR) |
---|
| 3073 | IF (ALLOC_ERR/=0) CALL ipslerr_p(3,'slowproc_soilt','Error in allocation for textfrac_table','','') |
---|
[2613] | 3074 | |
---|
[5364] | 3075 | CALL get_soilcorr_usda (nscm, textfrac_table) |
---|
[2419] | 3076 | |
---|
[5364] | 3077 | IF (printlev_loc>=4) WRITE (numout,*) 'slowproc_soilt: After get_soilcorr_usda' |
---|
[947] | 3078 | ! |
---|
[5364] | 3079 | DO ib =1, nbpt |
---|
[947] | 3080 | ! GO through the point we have found |
---|
| 3081 | ! |
---|
| 3082 | ! |
---|
[3831] | 3083 | ! Provide which textures were found |
---|
| 3084 | ! vecpos: List of positions where textures were not zero |
---|
| 3085 | ! vecpos(1): number of not null textures found |
---|
| 3086 | vecpos = interpweight_ValVecR(textrefrac(ib,:),ntextinfile,zero,'neq') |
---|
| 3087 | fopt = vecpos(1) |
---|
| 3088 | |
---|
[947] | 3089 | ! |
---|
| 3090 | ! Check that we found some points |
---|
| 3091 | ! |
---|
| 3092 | soilclass(ib,:) = 0.0 |
---|
| 3093 | clayfraction(ib) = 0.0 |
---|
[3831] | 3094 | |
---|
[947] | 3095 | IF ( fopt .EQ. 0) THEN |
---|
[3831] | 3096 | ! No points were found for current grid box, use default values |
---|
| 3097 | IF (printlev_loc>=3) WRITE(numout,*)'slowproc_soilt: no soil class in input file found for point=', ib |
---|
[947] | 3098 | nbexp = nbexp + 1 |
---|
| 3099 | soilclass(ib,:) = soilclass_default |
---|
| 3100 | clayfraction(ib) = clayfraction_default |
---|
[4808] | 3101 | sandfraction(ib) = sandfraction_default |
---|
| 3102 | siltfraction(ib) = siltfraction_default |
---|
[947] | 3103 | ELSE |
---|
[3831] | 3104 | IF (fopt == nscm) THEN |
---|
| 3105 | ! All textures are not zero |
---|
| 3106 | solt(:) = (/(i,i=1,nscm)/) |
---|
| 3107 | ELSE |
---|
| 3108 | DO ilf = 1,fopt |
---|
| 3109 | solt(ilf) = vecpos(ilf+1) |
---|
| 3110 | END DO |
---|
| 3111 | END IF |
---|
[5364] | 3112 | |
---|
| 3113 | ! |
---|
| 3114 | ! |
---|
| 3115 | ! Compute the fraction of each textural class |
---|
| 3116 | ! |
---|
| 3117 | ! |
---|
| 3118 | DO ilf = 1,fopt |
---|
| 3119 | IF ( (solt(ilf) .LE. nscm) .AND. (solt(ilf) .GT. 0) ) THEN |
---|
| 3120 | soilclass(ib,solt(ilf)) = textrefrac(ib,solt(ilf)) |
---|
| 3121 | clayfraction(ib) = clayfraction(ib) + textfrac_table(solt(ilf),3) * & |
---|
| 3122 | textrefrac(ib,solt(ilf)) |
---|
| 3123 | sandfraction(ib) = sandfraction(ib) + textfrac_table(solt(ilf),2) * & |
---|
| 3124 | textrefrac(ib,solt(ilf)) |
---|
| 3125 | siltfraction(ib) = siltfraction(ib) + textfrac_table(solt(ilf),1) * & |
---|
[3831] | 3126 | textrefrac(ib,solt(ilf)) |
---|
[5364] | 3127 | ELSE |
---|
| 3128 | IF (solt(ilf) .GT. nscm) THEN |
---|
| 3129 | WRITE(*,*) 'The file contains a soil color class which is incompatible with this program' |
---|
| 3130 | CALL ipslerr_p(3,'slowproc_soilt','Problem soil color class incompatible 2','','') |
---|
| 3131 | ENDIF |
---|
[947] | 3132 | ENDIF |
---|
[5364] | 3133 | ! |
---|
| 3134 | ENDDO |
---|
| 3135 | |
---|
| 3136 | ! Set default values if the surface in source file is too small |
---|
| 3137 | IF ( atext(ib) .LT. min_sechiba) THEN |
---|
| 3138 | nbexp = nbexp + 1 |
---|
| 3139 | soilclass(ib,:) = soilclass_default(:) |
---|
| 3140 | clayfraction(ib) = clayfraction_default |
---|
| 3141 | sandfraction(ib) = sandfraction_default |
---|
| 3142 | siltfraction(ib) = siltfraction_default |
---|
[947] | 3143 | ENDIF |
---|
| 3144 | ENDIF |
---|
[3831] | 3145 | |
---|
[5364] | 3146 | ENDDO |
---|
| 3147 | |
---|
| 3148 | IF (printlev_loc>=4) WRITE (numout,*) ' slowproc_soilt: End case usda' |
---|
| 3149 | |
---|
| 3150 | CASE DEFAULT |
---|
| 3151 | WRITE(numout,*) 'slowproc_soilt _______' |
---|
| 3152 | WRITE(numout,*) ' A non supported soil type classification has been chosen' |
---|
| 3153 | CALL ipslerr_p(3,'slowproc_soilt','non supported soil type classification','','') |
---|
| 3154 | ENDSELECT |
---|
| 3155 | IF (printlev_loc >= 5 ) WRITE(numout,*)' slowproc_soilt end of type classification' |
---|
[3831] | 3156 | |
---|
[5364] | 3157 | IF ( nbexp .GT. 0 ) THEN |
---|
| 3158 | WRITE(numout,*) 'slowproc_soilt:' |
---|
| 3159 | WRITE(numout,*) ' The interpolation of the bare soil albedo had ', nbexp |
---|
| 3160 | WRITE(numout,*) ' points without data. This are either coastal points or ice covered land.' |
---|
| 3161 | WRITE(numout,*) ' The problem was solved by using the default soil types.' |
---|
| 3162 | ENDIF |
---|
[2581] | 3163 | |
---|
[5364] | 3164 | IF (ALLOCATED(variabletypevals)) DEALLOCATE (variabletypevals) |
---|
| 3165 | IF (ALLOCATED(textrefrac)) DEALLOCATE (textrefrac) |
---|
| 3166 | IF (ALLOCATED(solt)) DEALLOCATE (solt) |
---|
| 3167 | IF (ALLOCATED(textfrac_table)) DEALLOCATE (textfrac_table) |
---|
| 3168 | |
---|
| 3169 | ENDIF ! xios_interpolation |
---|
| 3170 | |
---|
[3831] | 3171 | ! Write diagnostics |
---|
| 3172 | CALL xios_orchidee_send_field("atext",atext) |
---|
[5364] | 3173 | |
---|
| 3174 | CALL xios_orchidee_send_field("interp_diag_atext",atext) |
---|
| 3175 | CALL xios_orchidee_send_field("interp_diag_soilclass",soilclass) |
---|
| 3176 | CALL xios_orchidee_send_field("interp_diag_clayfraction",clayfraction) |
---|
[3831] | 3177 | |
---|
| 3178 | IF (printlev_loc >= 3) WRITE(numout,*) ' slowproc_soilt ended' |
---|
| 3179 | |
---|
[8] | 3180 | END SUBROUTINE slowproc_soilt |
---|
[511] | 3181 | |
---|
[721] | 3182 | !! ================================================================================================================================ |
---|
[947] | 3183 | !! SUBROUTINE : slowproc_slope |
---|
| 3184 | !! |
---|
| 3185 | !>\BRIEF Calculate mean slope coef in each model grid box from the slope map |
---|
| 3186 | !! |
---|
| 3187 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
| 3188 | !! |
---|
| 3189 | !! RECENT CHANGE(S): None |
---|
| 3190 | !! |
---|
| 3191 | !! MAIN OUTPUT VARIABLE(S): ::reinf_slope |
---|
| 3192 | !! |
---|
| 3193 | !! REFERENCE(S) : None |
---|
| 3194 | !! |
---|
| 3195 | !! FLOWCHART : None |
---|
| 3196 | !! \n |
---|
| 3197 | !_ ================================================================================================================================ |
---|
| 3198 | |
---|
| 3199 | SUBROUTINE slowproc_slope(nbpt, lalo, neighbours, resolution, contfrac, reinf_slope) |
---|
[3831] | 3200 | |
---|
| 3201 | USE interpweight |
---|
| 3202 | |
---|
| 3203 | IMPLICIT NONE |
---|
| 3204 | |
---|
[947] | 3205 | ! |
---|
| 3206 | ! |
---|
| 3207 | ! |
---|
| 3208 | ! 0.1 INPUT |
---|
| 3209 | ! |
---|
| 3210 | INTEGER(i_std), INTENT(in) :: nbpt ! Number of points for which the data needs to be interpolated |
---|
| 3211 | REAL(r_std), INTENT(in) :: lalo(nbpt,2) ! Vector of latitude and longitudes (beware of the order !) |
---|
[3447] | 3212 | INTEGER(i_std), INTENT(in) :: neighbours(nbpt,NbNeighb)! Vector of neighbours for each grid point |
---|
| 3213 | ! (1=North and then clockwise) |
---|
[947] | 3214 | REAL(r_std), INTENT(in) :: resolution(nbpt,2) ! The size in km of each grid-box in X and Y |
---|
| 3215 | REAL(r_std), INTENT (in) :: contfrac(nbpt) !! Fraction of continent in the grid |
---|
| 3216 | ! |
---|
| 3217 | ! 0.2 OUTPUT |
---|
| 3218 | ! |
---|
| 3219 | REAL(r_std), INTENT(out) :: reinf_slope(nbpt) ! slope coef |
---|
| 3220 | ! |
---|
| 3221 | ! 0.3 LOCAL |
---|
| 3222 | ! |
---|
| 3223 | ! |
---|
| 3224 | REAL(r_std) :: slope_noreinf ! Slope above which runoff is maximum |
---|
| 3225 | CHARACTER(LEN=80) :: filename |
---|
[3831] | 3226 | REAL(r_std) :: vmin, vmax !! min/max values to use for the |
---|
| 3227 | !! renormalization |
---|
| 3228 | REAL(r_std), DIMENSION(nbpt) :: aslope !! slope availability |
---|
| 3229 | |
---|
| 3230 | CHARACTER(LEN=80) :: variablename !! Variable to interpolate |
---|
| 3231 | CHARACTER(LEN=80) :: lonname, latname !! lon, lat name in the input file |
---|
| 3232 | CHARACTER(LEN=50) :: fractype !! method of calculation of fraction |
---|
| 3233 | !! 'XYKindTime': Input values are kinds |
---|
| 3234 | !! of something with a temporal |
---|
| 3235 | !! evolution on the dx*dy matrix' |
---|
| 3236 | LOGICAL :: nonegative !! whether negative values should be removed |
---|
| 3237 | CHARACTER(LEN=50) :: maskingtype !! Type of masking |
---|
| 3238 | !! 'nomask': no-mask is applied |
---|
| 3239 | !! 'mbelow': take values below maskvals(1) |
---|
| 3240 | !! 'mabove': take values above maskvals(1) |
---|
| 3241 | !! 'msumrange': take values within 2 ranges; |
---|
| 3242 | !! maskvals(2) <= SUM(vals(k)) <= maskvals(1) |
---|
| 3243 | !! maskvals(1) < SUM(vals(k)) <= maskvals(3) |
---|
| 3244 | !! (normalized by maskvals(3)) |
---|
| 3245 | !! 'var': mask values are taken from a |
---|
| 3246 | !! variable inside the file (>0) |
---|
| 3247 | REAL(r_std), DIMENSION(3) :: maskvals !! values to use to mask (according to |
---|
| 3248 | !! `maskingtype') |
---|
| 3249 | CHARACTER(LEN=250) :: namemaskvar !! name of the variable to use to mask |
---|
| 3250 | |
---|
[947] | 3251 | !_ ================================================================================================================================ |
---|
[3831] | 3252 | |
---|
[947] | 3253 | ! |
---|
| 3254 | !Config Key = SLOPE_NOREINF |
---|
| 3255 | !Config Desc = See slope_noreinf above |
---|
| 3256 | !Config If = |
---|
| 3257 | !Config Def = 0.5 |
---|
| 3258 | !Config Help = The slope above which there is no reinfiltration |
---|
| 3259 | !Config Units = [-] |
---|
| 3260 | ! |
---|
| 3261 | slope_noreinf = 0.5 |
---|
| 3262 | ! |
---|
| 3263 | CALL getin_p('SLOPE_NOREINF',slope_noreinf) |
---|
| 3264 | ! |
---|
| 3265 | !Config Key = TOPOGRAPHY_FILE |
---|
| 3266 | !Config Desc = Name of file from which the topography map is to be read |
---|
| 3267 | !Config If = |
---|
| 3268 | !Config Def = cartepente2d_15min.nc |
---|
| 3269 | !Config Help = The name of the file to be opened to read the orography |
---|
| 3270 | !Config map is to be given here. Usualy SECHIBA runs with a 2' |
---|
| 3271 | !Config map which is derived from the NGDC one. |
---|
| 3272 | !Config Units = [FILE] |
---|
| 3273 | ! |
---|
| 3274 | filename = 'cartepente2d_15min.nc' |
---|
| 3275 | CALL getin_p('TOPOGRAPHY_FILE',filename) |
---|
[2613] | 3276 | |
---|
[5364] | 3277 | IF (xios_interpolation) THEN |
---|
| 3278 | |
---|
| 3279 | CALL xios_orchidee_recv_field('reinf_slope_interp',reinf_slope) |
---|
| 3280 | CALL xios_orchidee_recv_field('frac_slope_interp',aslope) |
---|
[2613] | 3281 | |
---|
| 3282 | |
---|
[5364] | 3283 | ELSE |
---|
| 3284 | |
---|
| 3285 | variablename = 'pente' |
---|
| 3286 | IF (printlev_loc >= 1) WRITE(numout,*) "slowproc_slope: Read and interpolate " & |
---|
| 3287 | // TRIM(filename) // " for variable " // TRIM(variablename) |
---|
[2613] | 3288 | |
---|
[5364] | 3289 | ! For this case there are not types/categories. We have 'only' a continuos field |
---|
| 3290 | ! Assigning values to vmin, vmax |
---|
| 3291 | vmin = 0. |
---|
| 3292 | vmax = 9999. |
---|
[2613] | 3293 | |
---|
[5364] | 3294 | !! Variables for interpweight |
---|
| 3295 | ! Type of calculation of cell fractions |
---|
| 3296 | fractype = 'slopecalc' |
---|
| 3297 | ! Name of the longitude and latitude in the input file |
---|
| 3298 | lonname = 'longitude' |
---|
| 3299 | latname = 'latitude' |
---|
| 3300 | ! Should negative values be set to zero from input file? |
---|
| 3301 | nonegative = .FALSE. |
---|
| 3302 | ! Type of mask to apply to the input data (see header for more details) |
---|
| 3303 | maskingtype = 'mabove' |
---|
| 3304 | ! Values to use for the masking |
---|
| 3305 | maskvals = (/ min_sechiba, undef_sechiba, undef_sechiba /) |
---|
| 3306 | ! Name of the variable with the values for the mask in the input file (only if maskkingtype='var') (here not used) |
---|
| 3307 | namemaskvar = '' |
---|
| 3308 | |
---|
| 3309 | CALL interpweight_2Dcont(nbpt, 0, 0, lalo, resolution, neighbours, & |
---|
| 3310 | contfrac, filename, variablename, lonname, latname, vmin, vmax, nonegative, maskingtype, & |
---|
| 3311 | maskvals, namemaskvar, -1, fractype, slope_default, slope_noreinf, & |
---|
| 3312 | reinf_slope, aslope) |
---|
| 3313 | IF (printlev_loc >= 5) WRITE(numout,*)' slowproc_slope after interpweight_2Dcont' |
---|
| 3314 | |
---|
| 3315 | ENDIF |
---|
| 3316 | |
---|
| 3317 | ! Write diagnostics |
---|
[3831] | 3318 | CALL xios_orchidee_send_field("aslope",aslope) |
---|
[5364] | 3319 | CALL xios_orchidee_send_field("interp_diag_aslope",aslope) |
---|
[2613] | 3320 | |
---|
[5364] | 3321 | CALL xios_orchidee_send_field("interp_diag_reinf_slope",reinf_slope) |
---|
| 3322 | |
---|
[3831] | 3323 | IF (printlev_loc >= 3) WRITE(numout,*) ' slowproc_slope ended' |
---|
[2613] | 3324 | |
---|
[947] | 3325 | END SUBROUTINE slowproc_slope |
---|
| 3326 | |
---|
[4657] | 3327 | |
---|
[947] | 3328 | !! ================================================================================================================================ |
---|
[4657] | 3329 | !! SUBROUTINE : slowproc_woodharvest |
---|
| 3330 | !! |
---|
| 3331 | !>\BRIEF |
---|
| 3332 | !! |
---|
| 3333 | !! DESCRIPTION : |
---|
| 3334 | !! |
---|
| 3335 | !! RECENT CHANGE(S): None |
---|
| 3336 | !! |
---|
| 3337 | !! MAIN OUTPUT VARIABLE(S): :: |
---|
| 3338 | !! |
---|
| 3339 | !! REFERENCE(S) : None |
---|
| 3340 | !! |
---|
| 3341 | !! FLOWCHART : None |
---|
| 3342 | !! \n |
---|
| 3343 | !_ ================================================================================================================================ |
---|
| 3344 | |
---|
| 3345 | SUBROUTINE slowproc_woodharvest(nbpt, lalo, neighbours, resolution, contfrac, woodharvest) |
---|
| 3346 | |
---|
| 3347 | USE interpweight |
---|
| 3348 | |
---|
| 3349 | IMPLICIT NONE |
---|
| 3350 | |
---|
| 3351 | ! |
---|
| 3352 | ! |
---|
| 3353 | ! |
---|
| 3354 | ! 0.1 INPUT |
---|
| 3355 | ! |
---|
| 3356 | INTEGER(i_std), INTENT(in) :: nbpt !! Number of points for which the data needs to be interpolated |
---|
| 3357 | REAL(r_std), DIMENSION(nbpt,2), INTENT(in) :: lalo !! Vector of latitude and longitudes (beware of the order !) |
---|
| 3358 | INTEGER(i_std), DIMENSION(nbpt,NbNeighb), INTENT(in) :: neighbours !! Vector of neighbours for each grid point |
---|
| 3359 | !! (1=North and then clockwise) |
---|
| 3360 | REAL(r_std), DIMENSION(nbpt,2), INTENT(in) :: resolution !! The size in km of each grid-box in X and Y |
---|
| 3361 | REAL(r_std), DIMENSION(nbpt), INTENT(in) :: contfrac !! Fraction of continent in the grid |
---|
| 3362 | ! |
---|
| 3363 | ! 0.2 OUTPUT |
---|
| 3364 | ! |
---|
| 3365 | REAL(r_std), DIMENSION(nbpt), INTENT(out) :: woodharvest !! Wood harvest |
---|
| 3366 | ! |
---|
| 3367 | ! 0.3 LOCAL |
---|
| 3368 | ! |
---|
| 3369 | CHARACTER(LEN=80) :: filename |
---|
| 3370 | REAL(r_std) :: vmin, vmax |
---|
| 3371 | REAL(r_std), DIMENSION(nbpt) :: aoutvar !! availability of input data to |
---|
| 3372 | !! interpolate output variable |
---|
| 3373 | !! (on the nbpt space) |
---|
| 3374 | CHARACTER(LEN=80) :: variablename !! Variable to interpolate |
---|
| 3375 | CHARACTER(LEN=80) :: lonname, latname !! lon, lat name in the input file |
---|
| 3376 | CHARACTER(LEN=50) :: fractype !! method of calculation of fraction |
---|
| 3377 | !! 'XYKindTime': Input values are kinds |
---|
| 3378 | !! of something with a temporal |
---|
| 3379 | !! evolution on the dx*dy matrix' |
---|
| 3380 | LOGICAL :: nonegative !! whether negative values should be removed |
---|
| 3381 | CHARACTER(LEN=50) :: maskingtype !! Type of masking |
---|
| 3382 | !! 'nomask': no-mask is applied |
---|
| 3383 | !! 'mbelow': take values below maskvals(1) |
---|
| 3384 | !! 'mabove': take values above maskvals(1) |
---|
| 3385 | !! 'msumrange': take values within 2 ranges; |
---|
| 3386 | !! maskvals(2) <= SUM(vals(k)) <= maskvals(1) |
---|
| 3387 | !! maskvals(1) < SUM(vals(k)) <= maskvals(3) |
---|
| 3388 | !! (normalized by maskvals(3)) |
---|
| 3389 | !! 'var': mask values are taken from a |
---|
| 3390 | !! variable inside the file (>0) |
---|
| 3391 | REAL(r_std), DIMENSION(3) :: maskvals !! values to use to mask (according to |
---|
| 3392 | !! `maskingtype') |
---|
| 3393 | CHARACTER(LEN=250) :: namemaskvar !! name of the variable to use to mask |
---|
| 3394 | REAL(r_std), DIMENSION(1) :: variabletypevals !! |
---|
[5364] | 3395 | ! REAL(r_std), DIMENSION(nbp_mpi) :: woodharvest_mpi !! Wood harvest where all thredds OMP are gatherd |
---|
[4657] | 3396 | !_ ================================================================================================================================ |
---|
| 3397 | |
---|
| 3398 | |
---|
| 3399 | !Config Key = WOODHARVEST_FILE |
---|
[4677] | 3400 | !Config Desc = Name of file from which the wood harvest will be read |
---|
| 3401 | !Config If = DO_WOOD_HARVEST |
---|
| 3402 | !Config Def = woodharvest.nc |
---|
| 3403 | !Config Help = |
---|
[4657] | 3404 | !Config Units = [FILE] |
---|
| 3405 | filename = 'woodharvest.nc' |
---|
| 3406 | CALL getin_p('WOODHARVEST_FILE',filename) |
---|
| 3407 | variablename = 'woodharvest' |
---|
| 3408 | |
---|
| 3409 | |
---|
[5364] | 3410 | IF (xios_interpolation) THEN |
---|
| 3411 | IF (printlev_loc >= 1) WRITE(numout,*) "slowproc_readwoodharvest: Use XIOS to read and interpolate " & |
---|
| 3412 | // TRIM(filename) // " for variable " // TRIM(variablename) |
---|
[4657] | 3413 | |
---|
[5364] | 3414 | CALL xios_orchidee_recv_field('woodharvest_interp',woodharvest) |
---|
[4657] | 3415 | |
---|
[5364] | 3416 | aoutvar = 1.0 |
---|
| 3417 | ELSE |
---|
[4657] | 3418 | |
---|
[5364] | 3419 | IF (printlev_loc >= 1) WRITE(numout,*) "slowproc_readwoodharvest: Read and interpolate " & |
---|
| 3420 | // TRIM(filename) // " for variable " // TRIM(variablename) |
---|
[4657] | 3421 | |
---|
[5364] | 3422 | ! For this case there are not types/categories. We have 'only' a continuos field |
---|
| 3423 | ! Assigning values to vmin, vmax |
---|
| 3424 | vmin = 0. |
---|
| 3425 | vmax = 9999. |
---|
| 3426 | |
---|
| 3427 | !! Variables for interpweight |
---|
| 3428 | ! Type of calculation of cell fractions |
---|
| 3429 | fractype = 'default' |
---|
| 3430 | ! Name of the longitude and latitude in the input file |
---|
| 3431 | lonname = 'longitude' |
---|
| 3432 | latname = 'latitude' |
---|
| 3433 | ! Should negative values be set to zero from input file? |
---|
| 3434 | nonegative = .TRUE. |
---|
| 3435 | ! Type of mask to apply to the input data (see header for more details) |
---|
| 3436 | maskingtype = 'nomask' |
---|
| 3437 | ! Values to use for the masking |
---|
| 3438 | maskvals = (/ min_sechiba, undef_sechiba, undef_sechiba /) |
---|
| 3439 | ! Name of the variable with the values for the mask in the input file (only if maskkingtype='var') (here not used) |
---|
| 3440 | namemaskvar = '' |
---|
| 3441 | |
---|
| 3442 | variabletypevals=-un |
---|
| 3443 | CALL interpweight_2Dcont(nbpt, 0, 0, lalo, resolution, neighbours, & |
---|
| 3444 | contfrac, filename, variablename, lonname, latname, vmin, vmax, nonegative, maskingtype, & |
---|
| 3445 | maskvals, namemaskvar, -1, fractype, 0., 0., woodharvest, aoutvar) |
---|
| 3446 | IF (printlev_loc >= 5) WRITE(numout,*)' slowproc_wodharvest after interpweight_2Dcont' |
---|
| 3447 | |
---|
| 3448 | IF (printlev_loc >= 3) WRITE(numout,*) ' slowproc_woodharvest ended' |
---|
| 3449 | END IF |
---|
[4657] | 3450 | END SUBROUTINE slowproc_woodharvest |
---|
| 3451 | |
---|
[721] | 3452 | |
---|
| 3453 | !! ================================================================================================================================ |
---|
[2419] | 3454 | !! SUBROUTINE : get_soilcorr_zobler |
---|
[721] | 3455 | !! |
---|
| 3456 | !>\BRIEF The "get_soilcorr" routine defines the table of correspondence |
---|
| 3457 | !! between the Zobler types and the three texture types known by SECHIBA and STOMATE : |
---|
| 3458 | !! silt, sand and clay. |
---|
| 3459 | !! |
---|
| 3460 | !! DESCRIPTION : get_soilcorr is needed if you use soils_param.nc .\n |
---|
| 3461 | !! The data from this file is then interpolated to the grid of the model. \n |
---|
| 3462 | !! The aim is to get fractions for sand loam and clay in each grid box.\n |
---|
| 3463 | !! This information is used for soil hydrology and respiration. |
---|
| 3464 | !! |
---|
| 3465 | !! |
---|
| 3466 | !! RECENT CHANGE(S): None |
---|
| 3467 | !! |
---|
| 3468 | !! MAIN OUTPUT VARIABLE(S) : ::texfrac_table |
---|
| 3469 | !! |
---|
| 3470 | !! REFERENCE(S) : |
---|
| 3471 | !! - Zobler L., 1986, A World Soil File for global climate modelling. NASA Technical memorandum 87802. NASA |
---|
| 3472 | !! Goddard Institute for Space Studies, New York, U.S.A. |
---|
| 3473 | !! |
---|
| 3474 | !! FLOWCHART : None |
---|
| 3475 | !! \n |
---|
| 3476 | !_ ================================================================================================================================ |
---|
| 3477 | |
---|
[2419] | 3478 | SUBROUTINE get_soilcorr_zobler (nzobler,textfrac_table) |
---|
[721] | 3479 | |
---|
[733] | 3480 | IMPLICIT NONE |
---|
| 3481 | |
---|
[721] | 3482 | !! 0. Variables and parameters declaration |
---|
| 3483 | |
---|
| 3484 | INTEGER(i_std),PARAMETER :: nbtypes_zobler = 7 !! Number of Zobler types (unitless) |
---|
| 3485 | |
---|
| 3486 | !! 0.1 Input variables |
---|
| 3487 | |
---|
| 3488 | INTEGER(i_std),INTENT(in) :: nzobler !! Size of the array (unitless) |
---|
| 3489 | |
---|
| 3490 | !! 0.2 Output variables |
---|
| 3491 | |
---|
[2419] | 3492 | REAL(r_std),DIMENSION(nzobler,ntext),INTENT(out) :: textfrac_table !! Table of correspondence between soil texture class |
---|
| 3493 | !! and granulometric composition (0-1, unitless) |
---|
[721] | 3494 | |
---|
| 3495 | !! 0.4 Local variables |
---|
| 3496 | |
---|
| 3497 | INTEGER(i_std) :: ib !! Indice (unitless) |
---|
| 3498 | |
---|
| 3499 | !_ ================================================================================================================================ |
---|
| 3500 | |
---|
[511] | 3501 | !- |
---|
[721] | 3502 | ! 0. Check consistency |
---|
| 3503 | !- |
---|
| 3504 | IF (nzobler /= nbtypes_zobler) THEN |
---|
[1078] | 3505 | CALL ipslerr_p(3,'get_soilcorr', 'nzobler /= nbtypes_zobler',& |
---|
[721] | 3506 | & 'We do not have the correct number of classes', & |
---|
| 3507 | & ' in the code for the file.') ! Fatal error |
---|
[511] | 3508 | ENDIF |
---|
[721] | 3509 | |
---|
[511] | 3510 | !- |
---|
[721] | 3511 | ! 1. Textural fraction for : silt sand clay |
---|
[511] | 3512 | !- |
---|
| 3513 | textfrac_table(1,:) = (/ 0.12, 0.82, 0.06 /) |
---|
| 3514 | textfrac_table(2,:) = (/ 0.32, 0.58, 0.10 /) |
---|
| 3515 | textfrac_table(3,:) = (/ 0.39, 0.43, 0.18 /) |
---|
| 3516 | textfrac_table(4,:) = (/ 0.15, 0.58, 0.27 /) |
---|
| 3517 | textfrac_table(5,:) = (/ 0.34, 0.32, 0.34 /) |
---|
| 3518 | textfrac_table(6,:) = (/ 0.00, 1.00, 0.00 /) |
---|
| 3519 | textfrac_table(7,:) = (/ 0.39, 0.43, 0.18 /) |
---|
| 3520 | |
---|
[721] | 3521 | |
---|
| 3522 | !- |
---|
| 3523 | ! 2. Check the mapping for the Zobler types which are going into the ORCHIDEE textures classes |
---|
| 3524 | !- |
---|
| 3525 | DO ib=1,nzobler ! Loop over # classes soil |
---|
| 3526 | |
---|
| 3527 | IF (ABS(SUM(textfrac_table(ib,:))-1.0) > EPSILON(1.0)) THEN ! The sum of the textural fractions should not exceed 1 ! |
---|
[511] | 3528 | WRITE(numout,*) & |
---|
| 3529 | & 'Error in the correspondence table', & |
---|
| 3530 | & ' sum is not equal to 1 in', ib |
---|
| 3531 | WRITE(numout,*) textfrac_table(ib,:) |
---|
[1078] | 3532 | CALL ipslerr_p(3,'get_soilcorr', 'SUM(textfrac_table(ib,:)) /= 1.0',& |
---|
[721] | 3533 | & '', 'Error in the correspondence table') ! Fatal error |
---|
[511] | 3534 | ENDIF |
---|
[721] | 3535 | |
---|
[733] | 3536 | ENDDO ! Loop over # classes soil |
---|
| 3537 | |
---|
| 3538 | |
---|
[2419] | 3539 | END SUBROUTINE get_soilcorr_zobler |
---|
[511] | 3540 | |
---|
[721] | 3541 | !! ================================================================================================================================ |
---|
[2419] | 3542 | !! SUBROUTINE : get_soilcorr_usda |
---|
| 3543 | !! |
---|
| 3544 | !>\BRIEF The "get_soilcorr_usda" routine defines the table of correspondence |
---|
| 3545 | !! between the 12 USDA textural classes and their granulometric composition, |
---|
| 3546 | !! as % of silt, sand and clay. This is used to further defien clayfraction. |
---|
| 3547 | !! |
---|
| 3548 | !! DESCRIPTION : get_soilcorr is needed if you use soils_param.nc .\n |
---|
| 3549 | !! The data from this file is then interpolated to the grid of the model. \n |
---|
| 3550 | !! The aim is to get fractions for sand loam and clay in each grid box.\n |
---|
| 3551 | !! This information is used for soil hydrology and respiration. |
---|
| 3552 | !! The default map in this case is derived from Reynolds et al 2000, \n |
---|
| 3553 | !! at the 1/12deg resolution, with indices that are consistent with the \n |
---|
| 3554 | !! textures tabulated below |
---|
| 3555 | !! |
---|
| 3556 | !! RECENT CHANGE(S): Created by A. Ducharne on July 02, 2014 |
---|
| 3557 | !! |
---|
| 3558 | !! MAIN OUTPUT VARIABLE(S) : ::texfrac_table |
---|
| 3559 | !! |
---|
| 3560 | !! REFERENCE(S) : |
---|
| 3561 | !! |
---|
| 3562 | !! FLOWCHART : None |
---|
| 3563 | !! \n |
---|
| 3564 | !_ ================================================================================================================================ |
---|
| 3565 | |
---|
| 3566 | SUBROUTINE get_soilcorr_usda (nusda,textfrac_table) |
---|
| 3567 | |
---|
| 3568 | IMPLICIT NONE |
---|
| 3569 | |
---|
| 3570 | !! 0. Variables and parameters declaration |
---|
| 3571 | |
---|
| 3572 | !! 0.1 Input variables |
---|
| 3573 | |
---|
| 3574 | INTEGER(i_std),INTENT(in) :: nusda !! Size of the array (unitless) |
---|
| 3575 | |
---|
| 3576 | !! 0.2 Output variables |
---|
| 3577 | |
---|
| 3578 | REAL(r_std),DIMENSION(nusda,ntext),INTENT(out) :: textfrac_table !! Table of correspondence between soil texture class |
---|
| 3579 | !! and granulometric composition (0-1, unitless) |
---|
| 3580 | |
---|
| 3581 | !! 0.4 Local variables |
---|
| 3582 | |
---|
| 3583 | INTEGER(i_std),PARAMETER :: nbtypes_usda = 12 !! Number of USDA texture classes (unitless) |
---|
| 3584 | INTEGER(i_std) :: n !! Index (unitless) |
---|
| 3585 | |
---|
| 3586 | !_ ================================================================================================================================ |
---|
| 3587 | |
---|
| 3588 | !- |
---|
| 3589 | ! 0. Check consistency |
---|
| 3590 | !- |
---|
| 3591 | IF (nusda /= nbtypes_usda) THEN |
---|
| 3592 | CALL ipslerr_p(3,'get_soilcorr', 'nusda /= nbtypes_usda',& |
---|
| 3593 | & 'We do not have the correct number of classes', & |
---|
| 3594 | & ' in the code for the file.') ! Fatal error |
---|
| 3595 | ENDIF |
---|
| 3596 | |
---|
| 3597 | !! Parameters for soil type distribution : |
---|
| 3598 | !! Sand, Loamy Sand, Sandy Loam, Silt Loam, Silt, Loam, Sandy Clay Loam, Silty Clay Loam, Clay Loam, Sandy Clay, Silty Clay, Clay |
---|
| 3599 | ! The order comes from constantes_soil.f90 |
---|
| 3600 | ! The corresponding granulometric composition comes from Carsel & Parrish, 1988 |
---|
| 3601 | |
---|
| 3602 | !- |
---|
| 3603 | ! 1. Textural fractions for : sand, clay |
---|
| 3604 | !- |
---|
| 3605 | textfrac_table(1,2:3) = (/ 0.93, 0.03 /) ! Sand |
---|
| 3606 | textfrac_table(2,2:3) = (/ 0.81, 0.06 /) ! Loamy Sand |
---|
| 3607 | textfrac_table(3,2:3) = (/ 0.63, 0.11 /) ! Sandy Loam |
---|
| 3608 | textfrac_table(4,2:3) = (/ 0.17, 0.19 /) ! Silt Loam |
---|
| 3609 | textfrac_table(5,2:3) = (/ 0.06, 0.10 /) ! Silt |
---|
| 3610 | textfrac_table(6,2:3) = (/ 0.40, 0.20 /) ! Loam |
---|
| 3611 | textfrac_table(7,2:3) = (/ 0.54, 0.27 /) ! Sandy Clay Loam |
---|
| 3612 | textfrac_table(8,2:3) = (/ 0.08, 0.33 /) ! Silty Clay Loam |
---|
| 3613 | textfrac_table(9,2:3) = (/ 0.30, 0.33 /) ! Clay Loam |
---|
| 3614 | textfrac_table(10,2:3) = (/ 0.48, 0.41 /) ! Sandy Clay |
---|
| 3615 | textfrac_table(11,2:3) = (/ 0.06, 0.46 /) ! Silty Clay |
---|
| 3616 | textfrac_table(12,2:3) = (/ 0.15, 0.55 /) ! Clay |
---|
| 3617 | |
---|
| 3618 | ! Fraction of silt |
---|
| 3619 | |
---|
| 3620 | DO n=1,nusda |
---|
| 3621 | textfrac_table(n,1) = 1. - textfrac_table(n,2) - textfrac_table(n,3) |
---|
| 3622 | END DO |
---|
| 3623 | |
---|
| 3624 | END SUBROUTINE get_soilcorr_usda |
---|
| 3625 | |
---|
| 3626 | !! ================================================================================================================================ |
---|
[721] | 3627 | !! FUNCTION : tempfunc |
---|
| 3628 | !! |
---|
| 3629 | !>\BRIEF ! This function interpolates value between ztempmin and ztempmax |
---|
| 3630 | !! used for lai detection. |
---|
| 3631 | !! |
---|
| 3632 | !! DESCRIPTION : This subroutine calculates a scalar between 0 and 1 with the following equation :\n |
---|
| 3633 | !! \latexonly |
---|
| 3634 | !! \input{constantes_veg_tempfunc.tex} |
---|
| 3635 | !! \endlatexonly |
---|
| 3636 | !! |
---|
| 3637 | !! RECENT CHANGE(S): None |
---|
| 3638 | !! |
---|
| 3639 | !! RETURN VALUE : tempfunc_result |
---|
| 3640 | !! |
---|
| 3641 | !! REFERENCE(S) : None |
---|
| 3642 | !! |
---|
| 3643 | !! FLOWCHART : None |
---|
| 3644 | !! \n |
---|
| 3645 | !_ ================================================================================================================================ |
---|
[511] | 3646 | |
---|
| 3647 | FUNCTION tempfunc (temp_in) RESULT (tempfunc_result) |
---|
[721] | 3648 | |
---|
| 3649 | |
---|
| 3650 | !! 0. Variables and parameters declaration |
---|
| 3651 | |
---|
| 3652 | REAL(r_std),PARAMETER :: ztempmin=273._r_std !! Temperature for laimin (K) |
---|
| 3653 | REAL(r_std),PARAMETER :: ztempmax=293._r_std !! Temperature for laimax (K) |
---|
| 3654 | REAL(r_std) :: zfacteur !! Interpolation factor (K^{-2}) |
---|
| 3655 | |
---|
| 3656 | !! 0.1 Input variables |
---|
| 3657 | |
---|
| 3658 | REAL(r_std),INTENT(in) :: temp_in !! Temperature (K) |
---|
| 3659 | |
---|
[733] | 3660 | !! 0.2 Result |
---|
[721] | 3661 | |
---|
| 3662 | REAL(r_std) :: tempfunc_result !! (unitless) |
---|
| 3663 | |
---|
| 3664 | !_ ================================================================================================================================ |
---|
| 3665 | |
---|
[733] | 3666 | !! 1. Define a coefficient |
---|
[511] | 3667 | zfacteur = un/(ztempmax-ztempmin)**2 |
---|
[721] | 3668 | |
---|
[733] | 3669 | !! 2. Computes tempfunc |
---|
[511] | 3670 | IF (temp_in > ztempmax) THEN |
---|
| 3671 | tempfunc_result = un |
---|
| 3672 | ELSEIF (temp_in < ztempmin) THEN |
---|
| 3673 | tempfunc_result = zero |
---|
| 3674 | ELSE |
---|
| 3675 | tempfunc_result = un-zfacteur*(ztempmax-temp_in)**2 |
---|
[721] | 3676 | ENDIF !(temp_in > ztempmax) |
---|
[733] | 3677 | |
---|
| 3678 | |
---|
[511] | 3679 | END FUNCTION tempfunc |
---|
| 3680 | |
---|
| 3681 | |
---|
[1136] | 3682 | !! ================================================================================================================================ |
---|
| 3683 | !! SUBROUTINE : slowproc_checkveget |
---|
| 3684 | !! |
---|
| 3685 | !>\BRIEF To verify the consistency of the various fractions defined within the grid box after having been |
---|
| 3686 | !! been updated by STOMATE or the standard procedures. |
---|
| 3687 | !! |
---|
| 3688 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
| 3689 | !! |
---|
| 3690 | !! RECENT CHANGE(S): None |
---|
| 3691 | !! |
---|
| 3692 | !! MAIN OUTPUT VARIABLE(S): :: none |
---|
| 3693 | !! |
---|
| 3694 | !! REFERENCE(S) : None |
---|
| 3695 | !! |
---|
| 3696 | !! FLOWCHART : None |
---|
| 3697 | !! \n |
---|
| 3698 | !_ ================================================================================================================================ |
---|
| 3699 | ! |
---|
[2718] | 3700 | SUBROUTINE slowproc_checkveget(nbpt, frac_nobio, veget_max, veget, tot_bare_soil, soiltile) |
---|
| 3701 | |
---|
[1136] | 3702 | ! 0.1 INPUT |
---|
| 3703 | ! |
---|
| 3704 | INTEGER(i_std), INTENT(in) :: nbpt ! Number of points for which the data needs to be interpolated |
---|
| 3705 | REAL(r_std),DIMENSION (nbpt,nnobio), INTENT(in) :: frac_nobio ! Fraction of ice,lakes,cities, ... (unitless) |
---|
| 3706 | REAL(r_std),DIMENSION (nbpt,nvm), INTENT(in) :: veget_max ! Maximum fraction of vegetation type including none biological fraction (unitless) |
---|
| 3707 | REAL(r_std),DIMENSION (nbpt,nvm), INTENT(in) :: veget ! Vegetation fractions |
---|
[3969] | 3708 | REAL(r_std),DIMENSION (nbpt), INTENT(in) :: tot_bare_soil ! Total evaporating bare soil fraction within the mesh |
---|
[1136] | 3709 | REAL(r_std),DIMENSION (nbpt,nstm), INTENT(in) :: soiltile ! Fraction of soil tiles in the gridbox (unitless) |
---|
| 3710 | |
---|
| 3711 | ! 0.3 LOCAL |
---|
| 3712 | ! |
---|
[3831] | 3713 | INTEGER(i_std) :: ji, jn, jv |
---|
[2718] | 3714 | REAL(r_std) :: epsilocal !! A very small value |
---|
[1136] | 3715 | REAL(r_std) :: totfrac |
---|
| 3716 | CHARACTER(len=80) :: str1, str2 |
---|
[2718] | 3717 | |
---|
[1136] | 3718 | !_ ================================================================================================================================ |
---|
[2718] | 3719 | |
---|
[1136] | 3720 | ! |
---|
| 3721 | ! There is some margin added as the computing errors might bring us above EPSILON(un) |
---|
| 3722 | ! |
---|
| 3723 | epsilocal = EPSILON(un)*1000. |
---|
[2718] | 3724 | |
---|
| 3725 | !! 1.0 Verify that none of the fractions are smaller than min_vegfrac, without beeing zero. |
---|
| 3726 | !! |
---|
[1136] | 3727 | DO ji=1,nbpt |
---|
| 3728 | DO jn=1,nnobio |
---|
| 3729 | IF ( frac_nobio(ji,jn) > epsilocal .AND. frac_nobio(ji,jn) < min_vegfrac ) THEN |
---|
| 3730 | WRITE(str1,'("Occurs on grid box", I8," and nobio type ",I3 )') ji, jn |
---|
| 3731 | WRITE(str2,'("The small value obtained is ", E14.4)') frac_nobio(ji,jn) |
---|
| 3732 | CALL ipslerr_p (3,'slowproc_checkveget', & |
---|
[2668] | 3733 | "frac_nobio is larger than zero but smaller than min_vegfrac.", str1, str2) |
---|
[1136] | 3734 | ENDIF |
---|
| 3735 | ENDDO |
---|
[2668] | 3736 | END DO |
---|
| 3737 | |
---|
| 3738 | IF (.NOT. ok_dgvm) THEN |
---|
| 3739 | DO ji=1,nbpt |
---|
| 3740 | DO jv=1,nvm |
---|
| 3741 | IF ( veget_max(ji,jv) > epsilocal .AND. veget_max(ji,jv) < min_vegfrac ) THEN |
---|
| 3742 | WRITE(str1,'("Occurs on grid box", I8," and nobio type ",I3 )') ji, jn |
---|
| 3743 | WRITE(str2,'("The small value obtained is ", E14.4)') veget_max(ji,jv) |
---|
| 3744 | CALL ipslerr_p (3,'slowproc_checkveget', & |
---|
| 3745 | "veget_max is larger than zero but smaller than min_vegfrac.", str1, str2) |
---|
| 3746 | ENDIF |
---|
| 3747 | ENDDO |
---|
[1136] | 3748 | ENDDO |
---|
[2668] | 3749 | END IF |
---|
[2718] | 3750 | |
---|
| 3751 | !! 2.0 verify that with all the fractions we cover the entire grid box |
---|
| 3752 | !! |
---|
[1136] | 3753 | DO ji=1,nbpt |
---|
| 3754 | totfrac = zero |
---|
| 3755 | DO jn=1,nnobio |
---|
| 3756 | totfrac = totfrac + frac_nobio(ji,jn) |
---|
| 3757 | ENDDO |
---|
| 3758 | DO jv=1,nvm |
---|
| 3759 | totfrac = totfrac + veget_max(ji,jv) |
---|
| 3760 | ENDDO |
---|
| 3761 | IF ( ABS(totfrac - un) > epsilocal) THEN |
---|
| 3762 | WRITE(str1,'("This occurs on grid box", I8)') ji |
---|
| 3763 | WRITE(str2,'("The sum over all fraction and error are ", E14.4, E14.4)') totfrac, ABS(totfrac - un) |
---|
| 3764 | CALL ipslerr_p (3,'slowproc_checkveget', & |
---|
| 3765 | "veget_max + frac_nobio is not equal to 1.", str1, str2) |
---|
| 3766 | WRITE(*,*) "EPSILON =", epsilocal |
---|
| 3767 | ENDIF |
---|
| 3768 | ENDDO |
---|
[2718] | 3769 | |
---|
| 3770 | !! 3.0 Verify that veget is smaller or equal to veget_max |
---|
| 3771 | !! |
---|
[1136] | 3772 | DO ji=1,nbpt |
---|
| 3773 | DO jv=1,nvm |
---|
[2962] | 3774 | IF ( jv == ibare_sechiba ) THEN |
---|
[1136] | 3775 | IF ( ABS(veget(ji,jv) - veget_max(ji,jv)) > epsilocal ) THEN |
---|
| 3776 | WRITE(str1,'("This occurs on grid box", I8)') ji |
---|
| 3777 | WRITE(str2,'("The difference is ", E14.4)') veget(ji,jv) - veget_max(ji,jv) |
---|
| 3778 | CALL ipslerr_p (3,'slowproc_checkveget', & |
---|
| 3779 | "veget is not equal to veget_max on bare soil.", str1, str2) |
---|
| 3780 | ENDIF |
---|
| 3781 | ELSE |
---|
| 3782 | IF ( veget(ji,jv) > veget_max(ji,jv) ) THEN |
---|
| 3783 | WRITE(str1,'("This occurs on grid box", I8)') ji |
---|
| 3784 | WRITE(str2,'("The values for veget and veget_max :", F8.4, F8.4)') veget(ji,jv), veget_max(ji,jv) |
---|
| 3785 | CALL ipslerr_p (3,'slowproc_checkveget', & |
---|
| 3786 | "veget is greater than veget_max.", str1, str2) |
---|
| 3787 | ENDIF |
---|
| 3788 | ENDIF |
---|
| 3789 | ENDDO |
---|
| 3790 | ENDDO |
---|
[2718] | 3791 | |
---|
| 3792 | !! 4.0 Test tot_bare_soil in relation to the other variables |
---|
| 3793 | !! |
---|
[1136] | 3794 | DO ji=1,nbpt |
---|
| 3795 | totfrac = zero |
---|
| 3796 | DO jv=1,nvm |
---|
| 3797 | totfrac = totfrac + (veget_max(ji,jv) - veget(ji,jv)) |
---|
| 3798 | ENDDO |
---|
| 3799 | ! add the bare soil fraction to totfrac |
---|
[2962] | 3800 | totfrac = totfrac + veget(ji,ibare_sechiba) |
---|
[1136] | 3801 | ! do the test |
---|
| 3802 | IF ( ABS(totfrac - tot_bare_soil(ji)) > epsilocal ) THEN |
---|
| 3803 | WRITE(str1,'("This occurs on grid box", I8)') ji |
---|
| 3804 | WRITE(str2,'("The values for tot_bare_soil, tot frac and error :", F8.4, F8.4, E14.4)') & |
---|
| 3805 | & tot_bare_soil(ji), totfrac, ABS(totfrac - tot_bare_soil(ji)) |
---|
| 3806 | CALL ipslerr_p (3,'slowproc_checkveget', & |
---|
| 3807 | "tot_bare_soil does not correspond to the total bare soil fraction.", str1, str2) |
---|
| 3808 | ENDIF |
---|
| 3809 | ENDDO |
---|
[2718] | 3810 | |
---|
| 3811 | !! 5.0 Test that soiltile has the right sum |
---|
| 3812 | !! |
---|
[1136] | 3813 | DO ji=1,nbpt |
---|
[3593] | 3814 | totfrac = SUM(soiltile(ji,:)) |
---|
[1136] | 3815 | IF ( ABS(totfrac - un) > epsilocal ) THEN |
---|
[3593] | 3816 | WRITE(numout,*) "soiltile does not sum-up to one. This occurs on grid box", ji |
---|
| 3817 | WRITE(numout,*) "The soiltile for ji are :", soiltile(ji,:) |
---|
| 3818 | CALL ipslerr_p (2,'slowproc_checkveget', & |
---|
| 3819 | "soiltile does not sum-up to one.", "", "") |
---|
[1136] | 3820 | ENDIF |
---|
| 3821 | ENDDO |
---|
[2718] | 3822 | |
---|
[1136] | 3823 | END SUBROUTINE slowproc_checkveget |
---|
[3094] | 3824 | |
---|
| 3825 | |
---|
| 3826 | !! ================================================================================================================================ |
---|
| 3827 | !! SUBROUTINE : slowproc_change_frac |
---|
| 3828 | !! |
---|
| 3829 | !>\BRIEF Update the vegetation fractions |
---|
| 3830 | !! |
---|
| 3831 | !! DESCRIPTION : Update the vegetation fractions. This subroutine is called in the same time step as lcchange in stomatelpj has |
---|
| 3832 | !! has been done. This subroutine is called after the diagnostics have been written in sechiba_main. |
---|
| 3833 | !! |
---|
| 3834 | !! RECENT CHANGE(S): None |
---|
| 3835 | !! |
---|
| 3836 | !! MAIN OUTPUT VARIABLE(S): :: veget_max, veget, frac_nobio, totfrac_nobio, tot_bare_soil, soiltile |
---|
| 3837 | !! |
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| 3838 | !! REFERENCE(S) : None |
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| 3839 | !! |
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| 3840 | !! FLOWCHART : None |
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| 3841 | !! \n |
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| 3842 | !_ ================================================================================================================================ |
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[3831] | 3843 | |
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[3094] | 3844 | SUBROUTINE slowproc_change_frac(kjpindex, lai, & |
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[4825] | 3845 | veget_max, veget, frac_nobio, totfrac_nobio, tot_bare_soil, soiltile, fraclut, nwdFraclut) |
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[3094] | 3846 | ! |
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| 3847 | ! 0. Declarations |
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| 3848 | ! |
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[3831] | 3849 | ! 0.1 Input variables |
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| 3850 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size - terrestrial pixels only |
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| 3851 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT(in) :: lai !! Leaf area index (m^2 m^{-2}) |
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| 3852 | |
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| 3853 | ! 0.2 Output variables |
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[3969] | 3854 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT(out) :: veget_max !! Maximum fraction of vegetation type in the mesh (unitless) |
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| 3855 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT(out) :: veget !! Fraction of vegetation type in the mesh (unitless) |
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[3094] | 3856 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT(out) :: frac_nobio !! Fraction of ice, lakes, cities etc. in the mesh |
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| 3857 | REAL(r_std),DIMENSION (kjpindex), INTENT(out) :: totfrac_nobio !! Total fraction of ice+lakes+cities etc. in the mesh |
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[3969] | 3858 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: tot_bare_soil !! Total evaporating bare soil fraction in the mesh |
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| 3859 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT(out) :: soiltile !! Fraction of each soil tile within vegtot (0-1, unitless) |
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[4723] | 3860 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(out) :: fraclut !! Fraction of each landuse tile (0-1, unitless) |
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[4825] | 3861 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(out) :: nwdfraclut !! Fraction of non woody vegetation in each landuse tile (0-1, unitless) |
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[3831] | 3862 | |
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[3094] | 3863 | ! 0.3 Local variables |
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| 3864 | INTEGER(i_std) :: ji, jv !! Loop index |
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[3165] | 3865 | |
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[3831] | 3866 | |
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[3165] | 3867 | !! Update vegetation fractions with the values coming from the vegetation file read in slowproc_readvegetmax. |
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[3831] | 3868 | !! Partial update has been taken into account for the case with DGVM and AGRICULTURE in slowproc_readvegetmax. |
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[3165] | 3869 | veget_max = veget_max_new |
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| 3870 | frac_nobio = frac_nobio_new |
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[3831] | 3871 | |
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[3094] | 3872 | !! Verification and correction on veget_max, calculation of veget and soiltile. |
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[4825] | 3873 | CALL slowproc_veget (kjpindex, lai, frac_nobio, totfrac_nobio, veget_max, veget, soiltile, fraclut, nwdFraclut) |
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[3831] | 3874 | |
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[3969] | 3875 | !! Calculate tot_bare_soil needed in hydrol, diffuco and condveg (fraction of bare soil in the mesh) |
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[3094] | 3876 | tot_bare_soil(:) = veget_max(:,1) |
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| 3877 | DO jv = 2, nvm |
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| 3878 | DO ji =1, kjpindex |
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| 3879 | tot_bare_soil(ji) = tot_bare_soil(ji) + (veget_max(ji,jv) - veget(ji,jv)) |
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| 3880 | ENDDO |
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| 3881 | END DO |
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[3831] | 3882 | |
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| 3883 | !! Do some basic tests on the surface fractions updated above |
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[3094] | 3884 | CALL slowproc_checkveget(kjpindex, frac_nobio, veget_max, veget, tot_bare_soil, soiltile) |
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[3831] | 3885 | |
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| 3886 | END SUBROUTINE slowproc_change_frac |
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[1136] | 3887 | |
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[8] | 3888 | END MODULE slowproc |
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