1 | |
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2 | ! ================================================================================================================================= |
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3 | ! MODULE : slowproc |
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4 | ! |
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5 | ! CONTACT : orchidee-help _at_ listes.ipsl.fr |
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6 | ! |
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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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9 | ! |
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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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18 | !! RECENT CHANGE(S): Allowed reading of USDA map, Nov 2014, ADucharne |
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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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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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33 | USE constantes_soil |
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34 | USE pft_parameters |
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35 | USE ioipsl |
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36 | USE xios_orchidee |
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37 | USE ioipsl_para |
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38 | USE sechiba_io_p |
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39 | USE interpol_help |
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40 | USE stomate |
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41 | USE stomate_data |
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42 | USE grid |
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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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46 | USE mod_orchidee_para |
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47 | |
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48 | IMPLICIT NONE |
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49 | |
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50 | ! Private & public routines |
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51 | |
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52 | PRIVATE |
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53 | PUBLIC slowproc_main, slowproc_clear, slowproc_initialize, slowproc_finalize, slowproc_change_frac, slowproc_xios_initialize |
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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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58 | REAL(r_std), SAVE :: slope_default = 0.1 |
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59 | !$OMP THREADPRIVATE(slope_default) |
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60 | INTEGER, SAVE :: printlev_loc !! Local printlev in slowproc module |
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61 | !$OMP THREADPRIVATE(printlev_loc) |
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62 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: clayfraction !! Clayfraction (0-1, unitless) |
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63 | !$OMP THREADPRIVATE(clayfraction) |
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64 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: sandfraction !! Sandfraction (0-1, unitless) |
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65 | !$OMP THREADPRIVATE(sandfraction) |
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66 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: siltfraction !! Siltfraction (0-1, unitless) |
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67 | !$OMP THREADPRIVATE(siltfraction) |
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68 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: laimap !! LAI map when the LAI is prescribed and not calculated by STOMATE |
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69 | !$OMP THREADPRIVATE(laimap) |
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70 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: soilclass_default |
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71 | !$OMP THREADPRIVATE(soilclass_default) |
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72 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: veget_max_new !! New year fraction of vegetation type (0-1, unitless) |
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73 | !$OMP THREADPRIVATE(veget_max_new) |
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74 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: woodharvest !! New year wood harvest |
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75 | !$OMP THREADPRIVATE(woodharvest) |
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76 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: frac_nobio_new !! New year fraction of ice+lakes+cities+... (0-1, unitless) |
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77 | !$OMP THREADPRIVATE(frac_nobio_new) |
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78 | INTEGER(i_std), SAVE :: lcanop !! canopy levels used for LAI |
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79 | !$OMP THREADPRIVATE(lcanop) |
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80 | INTEGER(i_std) , SAVE :: veget_year !! year for vegetation update |
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81 | !$OMP THREADPRIVATE(veget_year) |
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82 | |
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83 | CONTAINS |
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84 | |
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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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174 | IF (xios_interpolation .AND. hydrol_cwrr .AND. & |
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175 | (restname_in=='NONE' .OR. get_slope)) THEN |
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176 | ! The slope file will be read using XIOS |
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177 | IF (printlev>=2) WRITE(numout,*) 'Reading of albedo file will be done later using XIOS. The filename is ', filename |
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178 | ELSE |
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179 | ! Deactivate slope reading |
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180 | IF (printlev>=2) WRITE(numout,*) 'The slope file will not be read by XIOS' |
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181 | CALL xios_orchidee_set_file_attr("topography_file",enabled=.FALSE.) |
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182 | CALL xios_orchidee_set_field_attr("frac_slope_interp",enabled=.FALSE.) |
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183 | CALL xios_orchidee_set_field_attr("reinf_slope_interp",enabled=.FALSE.) |
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184 | END IF |
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185 | |
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186 | !! 4. Prepare for reading of lai file |
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187 | filename = 'lai2D.nc' |
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188 | CALL getin_p('LAI_FILE',filename) |
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189 | name = filename(1:LEN_TRIM(FILENAME)-3) |
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190 | CALL xios_orchidee_set_file_attr("lai_file",name=name) |
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191 | ! Determine if lai file will be read. If not, deactivate the file. |
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192 | IF (xios_interpolation .AND. restname_in=='NONE' .AND. read_lai) THEN |
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193 | ! Reading will be done |
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194 | IF (printlev>=2) WRITE(numout,*) 'Reading of lai file will be done later using XIOS. The filename is ', filename |
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195 | ELSE |
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196 | ! No reading, deactivate lai file |
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197 | IF (printlev>=2) WRITE(numout,*) 'Reading of lai file will not be done with XIOS.' |
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198 | CALL xios_orchidee_set_file_attr("lai_file",enabled=.FALSE.) |
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199 | CALL xios_orchidee_set_field_attr("frac_lai_interp",enabled=.FALSE.) |
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200 | CALL xios_orchidee_set_field_attr("lai_interp",enabled=.FALSE.) |
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201 | END IF |
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202 | |
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203 | !! 5. Prepare for reading of woodharvest file |
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204 | filename = 'woodharvest.nc' |
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205 | CALL getin_p('WOODHARVEST_FILE',filename) |
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206 | name = filename(1:LEN_TRIM(FILENAME)-3) |
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207 | CALL xios_orchidee_set_file_attr("woodharvest_file",name=name) |
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208 | |
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209 | IF (xios_interpolation .AND. do_wood_harvest .AND. & |
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210 | (veget_update>0 .OR. restname_in=='NONE' )) THEN |
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211 | ! Woodharvest file will be read each year if veget_update>0 or if no restart file exists |
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212 | |
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213 | ! Reading will be done |
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214 | IF (printlev>=2) WRITE(numout,*) 'Reading of woodharvest file will be done later using XIOS. The filename is ', filename |
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215 | ELSE |
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216 | ! No reading, deactivate woodharvest file |
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217 | IF (printlev>=2) WRITE(numout,*) 'Reading of woodharvest file will not be done with XIOS.' |
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218 | CALL xios_orchidee_set_file_attr("woodharvest_file",enabled=.FALSE.) |
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219 | CALL xios_orchidee_set_field_attr("woodharvest_interp",enabled=.FALSE.) |
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220 | ENDIF |
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221 | |
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222 | IF (printlev_loc>=3) WRITE(numout,*) 'End slowproc_xios_intialize' |
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223 | |
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224 | END SUBROUTINE slowproc_xios_initialize |
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225 | |
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226 | |
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227 | !! ================================================================================================================================ |
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228 | !! SUBROUTINE : slowproc_initialize |
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229 | !! |
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230 | !>\BRIEF Initialize slowproc module and call initialization of stomate module |
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231 | !! |
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232 | !! DESCRIPTION : Allocate module variables, read from restart file or initialize with default values |
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233 | !! Call initialization of stomate module. |
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234 | !! |
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235 | !! MAIN OUTPUT VARIABLE(S) : |
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236 | !! |
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237 | !! REFERENCE(S) : |
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238 | !! |
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239 | !! FLOWCHART : None |
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240 | !! \n |
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241 | !_ ================================================================================================================================ |
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242 | |
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243 | SUBROUTINE slowproc_initialize (kjit, kjpij, kjpindex, & |
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244 | rest_id, rest_id_stom, hist_id_stom, hist_id_stom_IPCC, & |
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245 | IndexLand, indexveg, lalo, neighbours, & |
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246 | resolution, contfrac, t2m, & |
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247 | soiltile, reinf_slope, deadleaf_cover, assim_param, & |
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248 | lai, frac_age, height, veget, & |
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249 | frac_nobio, njsc, veget_max, fraclut, & |
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250 | nwdfraclut, tot_bare_soil,totfrac_nobio, qsintmax, & |
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251 | co2_flux, co2_to_bm, fco2_lu, temp_growth) |
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252 | |
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253 | !! 0.1 Input variables |
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254 | INTEGER(i_std), INTENT(in) :: kjit !! Time step number |
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255 | INTEGER(i_std), INTENT(in) :: kjpij !! Total size of the un-compressed grid |
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256 | INTEGER(i_std),INTENT(in) :: kjpindex !! Domain size - terrestrial pixels only |
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257 | INTEGER(i_std),INTENT (in) :: rest_id !! Restart file identifier |
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258 | INTEGER(i_std),INTENT (in) :: rest_id_stom !! STOMATE's _Restart_ file identifier |
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259 | INTEGER(i_std),INTENT (in) :: hist_id_stom !! STOMATE's _history_ file identifier |
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260 | INTEGER(i_std),INTENT(in) :: hist_id_stom_IPCC !! STOMATE's IPCC _history_ file identifier |
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261 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: IndexLand !! Indices of the points on the land map |
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262 | INTEGER(i_std),DIMENSION (kjpindex*nvm), INTENT (in):: indexveg !! Indices of the points on the vegetation (3D map ???) |
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263 | REAL(r_std),DIMENSION (kjpindex,2), INTENT (in) :: lalo !! Geogr. coordinates (latitude,longitude) (degrees) |
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264 | INTEGER(i_std), DIMENSION (kjpindex,NbNeighb), INTENT(in):: neighbours !! neighbouring grid points if land. |
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265 | REAL(r_std), DIMENSION (kjpindex,2), INTENT(in) :: resolution !! size in x an y of the grid (m) |
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266 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: contfrac !! Fraction of continent in the grid (0-1, unitless) |
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267 | REAL(r_std), DIMENSION(kjpindex), INTENT(in) :: t2m !! 2 m air temperature (K) |
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268 | |
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269 | !! 0.2 Output variables |
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270 | 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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271 | 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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272 | 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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273 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: temp_growth !! Growth temperature (°C) - Is equal to t2m_month |
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274 | 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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275 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: lai !! Leaf area index (m^2 m^{-2}) |
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276 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: height !! height of vegetation (m) |
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277 | REAL(r_std),DIMENSION (kjpindex,nvm,nleafages), INTENT(out):: frac_age !! Age efficacity from STOMATE for isoprene |
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278 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: veget !! Fraction of vegetation type in the mesh (unitless) |
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279 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (out) :: frac_nobio !! Fraction of ice, lakes, cities etc. in the mesh (unitless) |
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280 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: veget_max !! Maximum fraction of vegetation type in the mesh (unitless) |
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281 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: tot_bare_soil !! Total evaporating bare soil fraction in the mesh (unitless) |
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282 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: totfrac_nobio !! Total fraction of ice+lakes+cities etc. in the mesh (unitless) |
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283 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT(out) :: soiltile !! Fraction of each soil tile within vegtot (0-1, unitless) |
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284 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(out) :: fraclut !! Fraction of each landuse tile (0-1, unitless) |
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285 | 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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286 | REAL(r_std),DIMENSION (kjpindex), INTENT(out) :: reinf_slope !! slope coef for reinfiltration |
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287 | 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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288 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: deadleaf_cover !! Fraction of soil covered by dead leaves (unitless) |
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289 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: qsintmax !! Maximum water storage on vegetation from interception (mm) |
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290 | |
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291 | !! 0.3 Local variables |
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292 | INTEGER(i_std) :: jsl |
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293 | REAL(r_std),DIMENSION (kjpindex,nslm) :: land_frac !! To ouput the clay/sand/silt fractions with a vertical dim |
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294 | |
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295 | !_ ================================================================================================================================ |
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296 | |
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297 | !! 1. Perform the allocation of all variables, define some files and some flags. |
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298 | ! Restart file read for Sechiba. |
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299 | CALL slowproc_init (kjit, kjpindex, IndexLand, lalo, neighbours, resolution, contfrac, & |
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300 | rest_id, lai, frac_age, veget, frac_nobio, totfrac_nobio, soiltile, fraclut, nwdfraclut, reinf_slope, & |
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301 | veget_max, tot_bare_soil, njsc, & |
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302 | height, lcanop, veget_update, veget_year) |
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303 | |
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304 | |
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305 | !! 2. Define Time step in days for stomate |
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306 | dt_days = dt_stomate / one_day |
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307 | |
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308 | |
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309 | !! 3. check time step coherence between slow processes and fast processes |
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310 | IF ( dt_stomate .LT. dt_sechiba ) THEN |
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311 | WRITE(numout,*) 'slow_processes: time step smaller than forcing time step, dt_sechiba=',dt_sechiba,' dt_stomate=',dt_stomate |
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312 | CALL ipslerr_p(3,'slowproc_initialize','Coherence problem between dt_stomate and dt_sechiba',& |
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313 | 'Time step smaller than forcing time step','') |
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314 | ENDIF |
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315 | |
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316 | !! 4. Call stomate to initialize all variables manadged in stomate, |
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317 | IF ( ok_stomate ) THEN |
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318 | |
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319 | CALL stomate_initialize & |
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320 | (kjit, kjpij, kjpindex, & |
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321 | rest_id_stom, hist_id_stom, hist_id_stom_IPCC, & |
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322 | indexLand, lalo, neighbours, resolution, & |
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323 | contfrac, totfrac_nobio, clayfraction, t2m, & |
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324 | lai, veget, veget_max, & |
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325 | co2_flux, co2_to_bm, fco2_lu, & |
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326 | deadleaf_cover, assim_param, temp_growth ) |
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327 | ENDIF |
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328 | |
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329 | !! 5. Specific run without the carbon cycle (STOMATE not called): |
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330 | !! Need to initialize some variables that will be used in SECHIBA: |
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331 | !! height, deadleaf_cover, assim_param, qsintmax. |
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332 | IF (.NOT. ok_stomate ) THEN |
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333 | CALL slowproc_derivvar (kjpindex, veget, lai, & |
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334 | qsintmax, deadleaf_cover, assim_param, height, temp_growth) |
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335 | ELSE |
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336 | qsintmax(:,:) = qsintcst * veget(:,:) * lai(:,:) |
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337 | qsintmax(:,1) = zero |
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338 | ENDIF |
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339 | |
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340 | |
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341 | !! 6. Output with XIOS for variables done only once per run |
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342 | |
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343 | DO jsl=1,nslm |
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344 | land_frac(:,jsl) = clayfraction(:) |
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345 | ENDDO |
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346 | CALL xios_orchidee_send_field("clayfraction",land_frac) ! mean fraction of clay in grid-cell |
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347 | DO jsl=1,nslm |
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348 | land_frac(:,jsl) = sandfraction(:) |
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349 | ENDDO |
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350 | CALL xios_orchidee_send_field("sandfraction",land_frac) ! mean fraction of sand in grid-cell |
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351 | DO jsl=1,nslm |
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352 | land_frac(:,jsl) = siltfraction(:) |
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353 | ENDDO |
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354 | CALL xios_orchidee_send_field("siltfraction",land_frac) ! mean fraction of silt in grid-cell |
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355 | |
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356 | END SUBROUTINE slowproc_initialize |
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357 | |
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358 | |
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359 | !! ================================================================================================================================ |
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360 | !! SUBROUTINE : slowproc_main |
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361 | !! |
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362 | !>\BRIEF Main routine that manage variable initialisation (slowproc_init), |
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363 | !! prepare the restart file with the slowproc variables, update the time variables |
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364 | !! for slow processes, and possibly update the vegetation cover, before calling |
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365 | !! STOMATE in the case of the carbon cycle activated or just update LAI (and possibly |
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366 | !! the vegetation cover) for simulation with only SECHIBA |
---|
367 | !! |
---|
368 | !! |
---|
369 | !! DESCRIPTION : (definitions, functional, design, flags): The subroutine manages |
---|
370 | !! diverses tasks: |
---|
371 | !! (1) Initializing all variables of slowproc (first call) |
---|
372 | !! (2) Preparation of the restart file for the next simulation with all prognostic variables |
---|
373 | !! (3) Compute and update time variable for slow processes |
---|
374 | !! (4) Update the vegetation cover if there is some land use change (only every years) |
---|
375 | !! (5) Call STOMATE for the runs with the carbone cycle activated (ok_stomate) and compute the respiration |
---|
376 | !! and the net primary production |
---|
377 | !! (6) Compute the LAI and possibly update the vegetation cover for run without STOMATE |
---|
378 | !! |
---|
379 | !! RECENT CHANGE(S): None |
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380 | !! |
---|
381 | !! MAIN OUTPUT VARIABLE(S): ::co2_flux, ::fco2_lu, ::lai, ::height, ::veget, ::frac_nobio, |
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382 | !! ::veget_max, ::woodharvest, ::totfrac_nobio, ::soiltype, ::assim_param, ::deadleaf_cover, ::qsintmax, |
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383 | !! and resp_maint, resp_hetero, resp_growth, npp that are calculated and stored |
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384 | !! in stomate is activated. |
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385 | !! |
---|
386 | !! REFERENCE(S) : None |
---|
387 | !! |
---|
388 | !! FLOWCHART : |
---|
389 | ! \latexonly |
---|
390 | ! \includegraphics(scale=0.5){SlowprocMainFlow.eps} !PP to be finalize!!) |
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391 | ! \endlatexonly |
---|
392 | !! \n |
---|
393 | !_ ================================================================================================================================ |
---|
394 | |
---|
395 | SUBROUTINE slowproc_main (kjit, kjpij, kjpindex, & |
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396 | IndexLand, indexveg, lalo, neighbours, resolution, contfrac, soiltile, fraclut, nwdFraclut, & |
---|
397 | temp_air, temp_sol, stempdiag, & |
---|
398 | humrel, shumdiag, litterhumdiag, precip_rain, precip_snow, gpp, & |
---|
399 | deadleaf_cover, & |
---|
400 | assim_param, & |
---|
401 | lai, frac_age, height, veget, frac_nobio, veget_max, totfrac_nobio, qsintmax, & |
---|
402 | rest_id, hist_id, hist2_id, rest_id_stom, hist_id_stom, hist_id_stom_IPCC, & |
---|
403 | co2_flux, fco2_lu, co2_to_bm, temp_growth, tot_bare_soil) |
---|
404 | |
---|
405 | !! INTERFACE DESCRIPTION |
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406 | |
---|
407 | !! 0.1 Input variables |
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408 | |
---|
409 | INTEGER(i_std), INTENT(in) :: kjit !! Time step number |
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410 | INTEGER(i_std), INTENT(in) :: kjpij !! Total size of the un-compressed grid |
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411 | INTEGER(i_std),INTENT(in) :: kjpindex !! Domain size - terrestrial pixels only |
---|
412 | INTEGER(i_std),INTENT (in) :: rest_id,hist_id !! _Restart_ file and _history_ file identifier |
---|
413 | INTEGER(i_std),INTENT (in) :: hist2_id !! _history_ file 2 identifier |
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414 | INTEGER(i_std),INTENT (in) :: rest_id_stom !! STOMATE's _Restart_ file identifier |
---|
415 | INTEGER(i_std),INTENT (in) :: hist_id_stom !! STOMATE's _history_ file identifier |
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416 | INTEGER(i_std),INTENT(in) :: hist_id_stom_IPCC !! STOMATE's IPCC _history_ file identifier |
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417 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: IndexLand !! Indices of the points on the land map |
---|
418 | INTEGER(i_std),DIMENSION (kjpindex*nvm), INTENT (in):: indexveg !! Indices of the points on the vegetation (3D map ???) |
---|
419 | REAL(r_std),DIMENSION (kjpindex,2), INTENT (in) :: lalo !! Geogr. coordinates (latitude,longitude) (degrees) |
---|
420 | INTEGER(i_std), DIMENSION (kjpindex,NbNeighb), INTENT(in) :: neighbours !! neighbouring grid points if land |
---|
421 | REAL(r_std), DIMENSION (kjpindex,2), INTENT(in) :: resolution !! size in x an y of the grid (m) |
---|
422 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: contfrac !! Fraction of continent in the grid (0-1, unitless) |
---|
423 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT (in) :: humrel !! Relative humidity ("moisture stress") (0-1, unitless) |
---|
424 | REAL(r_std), DIMENSION(kjpindex), INTENT(in) :: temp_air !! Temperature of first model layer (K) |
---|
425 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: temp_sol !! Surface temperature (K) |
---|
426 | REAL(r_std),DIMENSION (kjpindex,nslm), INTENT (in) :: stempdiag !! Soil temperature (K) |
---|
427 | REAL(r_std),DIMENSION (kjpindex,nslm), INTENT (in) :: shumdiag !! Relative soil moisture (0-1, unitless) |
---|
428 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: litterhumdiag !! Litter humidity (0-1, unitless) |
---|
429 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: precip_rain !! Rain precipitation (mm dt_stomate^{-1}) |
---|
430 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: precip_snow !! Snow precipitation (mm dt_stomate^{-1}) |
---|
431 | REAL(r_std), DIMENSION(kjpindex,nvm), INTENT(in) :: gpp !! GPP of total ground area (gC m^{-2} time step^{-1}). |
---|
432 | !! Calculated in sechiba, account for vegetation cover and |
---|
433 | !! effective time step to obtain gpp_d |
---|
434 | |
---|
435 | !! 0.2 Output variables |
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436 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(out) :: co2_flux !! CO2 flux per average ground area (gC m^{-2} dt_stomate^{-1}) |
---|
437 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(out) :: co2_to_bm !! virtual gpp flux per average ground area (gC m^{-2} dt_stomate^{-1}) |
---|
438 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: fco2_lu !! CO2 flux from land-use (without forest management) (gC m^{-2} dt_stomate^{-1}) |
---|
439 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: temp_growth !! Growth temperature (°C) - Is equal to t2m_month |
---|
440 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: tot_bare_soil !! Total evaporating bare soil fraction in the mesh |
---|
441 | |
---|
442 | !! 0.3 Modified variables |
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443 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (inout) :: lai !! Leaf area index (m^2 m^{-2}) |
---|
444 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (inout) :: height !! height of vegetation (m) |
---|
445 | REAL(r_std),DIMENSION (kjpindex,nvm,nleafages), INTENT(inout):: frac_age !! Age efficacity from STOMATE for isoprene |
---|
446 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (inout) :: veget !! Fraction of vegetation type including none biological fractionin the mesh (unitless) |
---|
447 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (inout) :: frac_nobio !! Fraction of ice, lakes, cities etc. in the mesh |
---|
448 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (inout) :: veget_max !! Maximum fraction of vegetation type in the mesh (unitless) |
---|
449 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: totfrac_nobio !! Total fraction of ice+lakes+cities etc. in the mesh |
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450 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT(inout) :: soiltile !! Fraction of each soil tile within vegtot (0-1, unitless) |
---|
451 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(inout) :: fraclut !! Fraction of each landuse tile (0-1, unitless) |
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452 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(inout) :: nwdFraclut !! Fraction of non-woody vegetation in each landuse tile (0-1, unitless) |
---|
453 | REAL(r_std),DIMENSION (kjpindex,nvm,npco2),INTENT (inout):: assim_param !! min+max+opt temperatures & vmax for photosynthesis (K, \mumol m^{-2} s^{-1}) |
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454 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: deadleaf_cover !! Fraction of soil covered by dead leaves (unitless) |
---|
455 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (inout) :: qsintmax !! Maximum water storage on vegetation from interception (mm) |
---|
456 | |
---|
457 | !! 0.4 Local variables |
---|
458 | INTEGER(i_std) :: j, jv, ji !! indices |
---|
459 | REAL(r_std), DIMENSION(kjpindex,nvm) :: resp_maint !! Maitanance component of autotrophic respiration in (gC m^{-2} dt_stomate^{-1}) |
---|
460 | REAL(r_std), DIMENSION(kjpindex,nvm) :: resp_hetero !! heterotrophic resp. (gC/(m**2 of total ground)/time step) |
---|
461 | REAL(r_std), DIMENSION(kjpindex,nvm) :: resp_growth !! Growth component of autotrophic respiration in gC m^{-2} dt_stomate^{-1}) |
---|
462 | REAL(r_std), DIMENSION(kjpindex,nvm) :: npp !! Net Ecosystem Exchange (gC/(m**2 of total ground)/time step) |
---|
463 | REAL(r_std),DIMENSION (kjpindex) :: totfrac_nobio_new !! Total fraction for the next year |
---|
464 | REAL(r_std),DIMENSION (kjpindex) :: histvar !! Temporary variable for output |
---|
465 | |
---|
466 | !_ ================================================================================================================================ |
---|
467 | |
---|
468 | !! 1. Compute and update all variables linked to the date and time |
---|
469 | IF (printlev_loc>=5) WRITE(numout,*) 'Entering slowproc_main, year_start, month_start, day_start, sec_start=',& |
---|
470 | year_start, month_start,day_start,sec_start |
---|
471 | |
---|
472 | !! 2. Activate slow processes if it is the end of the day |
---|
473 | IF ( LastTsDay ) THEN |
---|
474 | ! 3.2.2 Activate slow processes in the end of the day |
---|
475 | do_slow = .TRUE. |
---|
476 | |
---|
477 | ! 3.2.3 Count the number of days |
---|
478 | days_since_beg = days_since_beg + 1 |
---|
479 | IF (printlev_loc>=4) WRITE(numout,*) "New days_since_beg : ",days_since_beg |
---|
480 | ELSE |
---|
481 | do_slow = .FALSE. |
---|
482 | ENDIF |
---|
483 | |
---|
484 | !! 3. Update the vegetation if it is time to do so. |
---|
485 | !! This is done at the first sechiba time step on a new year and only every "veget_update" years. |
---|
486 | !! veget_update correspond to a number of years between each vegetation updates. |
---|
487 | !! Nothing is done if veget_update=0. |
---|
488 | !! Update of the vegetation map can not be done if map_pft_format=false. |
---|
489 | !! Update will never be done if impveg=true because veget_update=0. |
---|
490 | IF ( map_pft_format .AND. FirstTsYear ) THEN |
---|
491 | IF (veget_update > 0) THEN |
---|
492 | veget_year = veget_year + 1 |
---|
493 | |
---|
494 | ! Update of the vegetation cover with Land Use only if |
---|
495 | ! the current year match the requested condition (a multiple of "veget_update") |
---|
496 | IF ( MOD(veget_year - veget_year_orig, veget_update) == 0 ) THEN |
---|
497 | IF (printlev_loc>=1) WRITE(numout,*) 'We are updating the vegetation map for year =' , veget_year |
---|
498 | |
---|
499 | ! Read the new the vegetation from file. Output is veget_max_new and frac_nobio_new |
---|
500 | CALL slowproc_readvegetmax(kjpindex, lalo, neighbours, resolution, contfrac, & |
---|
501 | veget_max, veget_max_new, frac_nobio_new, veget_year, .FALSE.) |
---|
502 | |
---|
503 | IF (do_wood_harvest) THEN |
---|
504 | ! Read the new the wood harvest map from file. Output is wood harvest |
---|
505 | CALL slowproc_woodharvest(kjpindex, lalo, neighbours, resolution, contfrac, woodharvest) |
---|
506 | ENDIF |
---|
507 | |
---|
508 | ! Set the flag do_now_stomate_lcchange to activate stomate_lcchange. |
---|
509 | ! This flag will be kept to true until stomate_lcchange has been done. |
---|
510 | ! The variable totfrac_nobio_new will only be used in stomate when this flag is activated |
---|
511 | do_now_stomate_lcchange=.TRUE. |
---|
512 | IF ( .NOT. ok_stomate ) THEN |
---|
513 | ! Special case if stomate is not activated : set the variable done_stomate_lcchange=true |
---|
514 | ! so that the subroutine slowproc_change_frac will be called in the end of sechiba_main. |
---|
515 | done_stomate_lcchange=.TRUE. |
---|
516 | END IF |
---|
517 | ENDIF |
---|
518 | ENDIF |
---|
519 | IF ( do_wood_harvest) THEN |
---|
520 | ! Set the flag do_now_stomate_woodharvest to activate stomate_woodharvest. |
---|
521 | ! This flag will be kept to true until stomate_woodharvest has been done. |
---|
522 | do_now_stomate_woodharvest=.TRUE. |
---|
523 | ENDIF |
---|
524 | ENDIF |
---|
525 | |
---|
526 | !! 4. Main call to STOMATE |
---|
527 | IF ( ok_stomate ) THEN |
---|
528 | |
---|
529 | ! Calculate totfrac_nobio_new only for the case when the land use map has been read previously |
---|
530 | IF (do_now_stomate_lcchange) THEN |
---|
531 | totfrac_nobio_new(:) = zero |
---|
532 | DO jv = 1, nnobio |
---|
533 | totfrac_nobio_new(:) = totfrac_nobio_new(:) + frac_nobio_new(:,jv) |
---|
534 | ENDDO |
---|
535 | ELSE |
---|
536 | totfrac_nobio_new(:) = zero |
---|
537 | END IF |
---|
538 | |
---|
539 | !! 4.1 Call stomate main routine that will call all c-cycle routines ! |
---|
540 | CALL stomate_main (kjit, kjpij, kjpindex, & |
---|
541 | IndexLand, lalo, neighbours, resolution, contfrac, totfrac_nobio, clayfraction, & |
---|
542 | temp_air, temp_sol, stempdiag, & |
---|
543 | humrel, shumdiag, litterhumdiag, precip_rain, precip_snow, gpp, & |
---|
544 | deadleaf_cover, & |
---|
545 | assim_param, & |
---|
546 | lai, frac_age, height, veget, veget_max, & |
---|
547 | veget_max_new, woodharvest, totfrac_nobio_new, fraclut, & |
---|
548 | rest_id_stom, hist_id_stom, hist_id_stom_IPCC, & |
---|
549 | co2_flux, fco2_lu, resp_maint,resp_hetero,resp_growth,co2_to_bm,temp_growth) |
---|
550 | |
---|
551 | !! 4.2 Output the respiration terms and the net primary |
---|
552 | !! production (NPP) that are calculated in STOMATE |
---|
553 | |
---|
554 | ! 4.2.1 Output the 3 respiration terms |
---|
555 | ! These variables could be output from stomate. |
---|
556 | ! Variables per pft |
---|
557 | CALL xios_orchidee_send_field("maint_resp",resp_maint/dt_sechiba) |
---|
558 | CALL xios_orchidee_send_field("hetero_resp",resp_hetero/dt_sechiba) |
---|
559 | CALL xios_orchidee_send_field("growth_resp",resp_growth/dt_sechiba) |
---|
560 | |
---|
561 | ! Variables on grid-cell |
---|
562 | CALL xios_orchidee_send_field("rh_ipcc2",SUM(resp_hetero,dim=2)/dt_sechiba) |
---|
563 | histvar(:)=zero |
---|
564 | DO jv = 2, nvm |
---|
565 | IF ( .NOT. is_tree(jv) .AND. natural(jv) ) THEN |
---|
566 | histvar(:) = histvar(:) + resp_hetero(:,jv) |
---|
567 | ENDIF |
---|
568 | ENDDO |
---|
569 | CALL xios_orchidee_send_field("rhGrass",histvar/dt_sechiba) |
---|
570 | |
---|
571 | histvar(:)=zero |
---|
572 | DO jv = 2, nvm |
---|
573 | IF ( (.NOT. is_tree(jv)) .AND. (.NOT. natural(jv)) ) THEN |
---|
574 | histvar(:) = histvar(:) + resp_hetero(:,jv) |
---|
575 | ENDIF |
---|
576 | ENDDO |
---|
577 | CALL xios_orchidee_send_field("rhCrop",histvar/dt_sechiba) |
---|
578 | |
---|
579 | histvar(:)=zero |
---|
580 | DO jv = 2, nvm |
---|
581 | IF ( is_tree(jv) ) THEN |
---|
582 | histvar(:) = histvar(:) + resp_hetero(:,jv) |
---|
583 | ENDIF |
---|
584 | ENDDO |
---|
585 | CALL xios_orchidee_send_field("rhTree",histvar/dt_sechiba) |
---|
586 | |
---|
587 | ! Output with IOIPSL |
---|
588 | CALL histwrite_p(hist_id, 'maint_resp', kjit, resp_maint, kjpindex*nvm, indexveg) |
---|
589 | CALL histwrite_p(hist_id, 'hetero_resp', kjit, resp_hetero, kjpindex*nvm, indexveg) |
---|
590 | CALL histwrite_p(hist_id, 'growth_resp', kjit, resp_growth, kjpindex*nvm, indexveg) |
---|
591 | |
---|
592 | ! 4.2.2 Compute the net primary production as the diff from |
---|
593 | ! Gross primary productin and the growth and maintenance respirations |
---|
594 | npp(:,1)=zero |
---|
595 | DO j = 2,nvm |
---|
596 | npp(:,j) = gpp(:,j) - resp_growth(:,j) - resp_maint(:,j) |
---|
597 | ENDDO |
---|
598 | |
---|
599 | CALL xios_orchidee_send_field("npp",npp/dt_sechiba) |
---|
600 | |
---|
601 | CALL histwrite_p(hist_id, 'npp', kjit, npp, kjpindex*nvm, indexveg) |
---|
602 | |
---|
603 | IF ( hist2_id > 0 ) THEN |
---|
604 | CALL histwrite_p(hist2_id, 'maint_resp', kjit, resp_maint, kjpindex*nvm, indexveg) |
---|
605 | CALL histwrite_p(hist2_id, 'hetero_resp', kjit, resp_hetero, kjpindex*nvm, indexveg) |
---|
606 | CALL histwrite_p(hist2_id, 'growth_resp', kjit, resp_growth, kjpindex*nvm, indexveg) |
---|
607 | CALL histwrite_p(hist2_id, 'npp', kjit, npp, kjpindex*nvm, indexveg) |
---|
608 | ENDIF |
---|
609 | |
---|
610 | ELSE |
---|
611 | !! ok_stomate is not activated |
---|
612 | !! Define the CO2 flux from the grid point to zero (no carbone cycle) |
---|
613 | co2_flux(:,:) = zero |
---|
614 | co2_to_bm(:,:) = zero |
---|
615 | ENDIF |
---|
616 | |
---|
617 | |
---|
618 | !! 5. Do daily processes if necessary |
---|
619 | !! |
---|
620 | IF ( do_slow ) THEN |
---|
621 | |
---|
622 | !! 5.1 Calculate the LAI if STOMATE is not activated |
---|
623 | IF ( .NOT. ok_stomate ) THEN |
---|
624 | CALL slowproc_lai (kjpindex, lcanop,stempdiag, & |
---|
625 | lalo,resolution,lai,laimap) |
---|
626 | |
---|
627 | frac_age(:,:,1) = un |
---|
628 | frac_age(:,:,2) = zero |
---|
629 | frac_age(:,:,3) = zero |
---|
630 | frac_age(:,:,4) = zero |
---|
631 | ENDIF |
---|
632 | |
---|
633 | !! 5.2 Update veget |
---|
634 | CALL slowproc_veget (kjpindex, lai, frac_nobio, totfrac_nobio, veget_max, veget, soiltile, fraclut, nwdFraclut) |
---|
635 | |
---|
636 | !! 5.3 updates qsintmax and other derived variables |
---|
637 | IF ( .NOT. ok_stomate ) THEN |
---|
638 | CALL slowproc_derivvar (kjpindex, veget, lai, & |
---|
639 | qsintmax, deadleaf_cover, assim_param, height, temp_growth) |
---|
640 | ELSE |
---|
641 | qsintmax(:,:) = qsintcst * veget(:,:) * lai(:,:) |
---|
642 | qsintmax(:,1) = zero |
---|
643 | ENDIF |
---|
644 | END IF |
---|
645 | |
---|
646 | !! 6. Calculate tot_bare_soil needed in hydrol, diffuco and condveg (fraction in the mesh) |
---|
647 | tot_bare_soil(:) = veget_max(:,1) |
---|
648 | DO jv = 2, nvm |
---|
649 | DO ji =1, kjpindex |
---|
650 | tot_bare_soil(ji) = tot_bare_soil(ji) + (veget_max(ji,jv) - veget(ji,jv)) |
---|
651 | ENDDO |
---|
652 | END DO |
---|
653 | |
---|
654 | |
---|
655 | !! 7. Do some basic tests on the surface fractions updated above, only if |
---|
656 | !! slowproc_veget has been done (do_slow). No change of the variables. |
---|
657 | IF (do_slow) THEN |
---|
658 | CALL slowproc_checkveget(kjpindex, frac_nobio, veget_max, veget, tot_bare_soil, soiltile) |
---|
659 | END IF |
---|
660 | |
---|
661 | !! 8. Write output fields |
---|
662 | CALL xios_orchidee_send_field("tot_bare_soil",tot_bare_soil) |
---|
663 | |
---|
664 | IF ( .NOT. almaoutput) THEN |
---|
665 | CALL histwrite_p(hist_id, 'tot_bare_soil', kjit, tot_bare_soil, kjpindex, IndexLand) |
---|
666 | END IF |
---|
667 | |
---|
668 | |
---|
669 | IF (printlev_loc>=3) WRITE (numout,*) ' slowproc_main done ' |
---|
670 | |
---|
671 | END SUBROUTINE slowproc_main |
---|
672 | |
---|
673 | |
---|
674 | !! ================================================================================================================================ |
---|
675 | !! SUBROUTINE : slowproc_finalize |
---|
676 | !! |
---|
677 | !>\BRIEF Write to restart file variables for slowproc module and call finalization of stomate module |
---|
678 | !! |
---|
679 | !! DESCRIPTION : |
---|
680 | !! |
---|
681 | !! MAIN OUTPUT VARIABLE(S) : |
---|
682 | !! |
---|
683 | !! REFERENCE(S) : |
---|
684 | !! |
---|
685 | !! FLOWCHART : None |
---|
686 | !! \n |
---|
687 | !_ ================================================================================================================================ |
---|
688 | |
---|
689 | SUBROUTINE slowproc_finalize (kjit, kjpindex, rest_id, IndexLand, & |
---|
690 | njsc, lai, height, veget, & |
---|
691 | frac_nobio, veget_max, reinf_slope, & |
---|
692 | co2_to_bm, assim_param, frac_age ) |
---|
693 | |
---|
694 | !! 0.1 Input variables |
---|
695 | INTEGER(i_std), INTENT(in) :: kjit !! Time step number |
---|
696 | INTEGER(i_std),INTENT(in) :: kjpindex !! Domain size - terrestrial pixels only |
---|
697 | INTEGER(i_std),INTENT (in) :: rest_id !! Restart file identifier |
---|
698 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: IndexLand !! Indices of the points on the land map |
---|
699 | INTEGER(i_std), DIMENSION(kjpindex), INTENT(in) :: njsc !! Index of the dominant soil textural class in the grid cell (1-nscm, unitless) |
---|
700 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: lai !! Leaf area index (m^2 m^{-2}) |
---|
701 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: height !! height of vegetation (m) |
---|
702 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget !! Fraction of vegetation type including none biological fraction (unitless) |
---|
703 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (in) :: frac_nobio !! Fraction of ice, lakes, cities etc. in the mesh |
---|
704 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget_max !! Maximum fraction of vegetation type including none biological fraction (unitless) |
---|
705 | REAL(r_std),DIMENSION (kjpindex), INTENT(in) :: reinf_slope !! slope coef for reinfiltration |
---|
706 | REAL(r_std),DIMENSION (kjpindex,nvm),INTENT(in) :: co2_to_bm !! virtual gpp flux between atmosphere and biosphere |
---|
707 | REAL(r_std),DIMENSION (kjpindex,nvm,npco2),INTENT (in):: assim_param !! min+max+opt temperatures & vmax for photosynthesis (K, \mumol m^{-2} s^{-1}) |
---|
708 | REAL(r_std),DIMENSION (kjpindex,nvm,nleafages), INTENT(in):: frac_age !! Age efficacity from STOMATE for isoprene |
---|
709 | !! 0.4 Local variables |
---|
710 | REAL(r_std) :: tmp_day(1) !! temporary variable for I/O |
---|
711 | INTEGER :: jf !! Indice |
---|
712 | CHARACTER(LEN=4) :: laistring !! Temporary character string |
---|
713 | CHARACTER(LEN=80) :: var_name !! To store variables names for I/O |
---|
714 | !_ ================================================================================================================================ |
---|
715 | |
---|
716 | IF (printlev_loc>=3) WRITE (numout,*) 'Write restart file with SLOWPROC variables ' |
---|
717 | |
---|
718 | ! 2.1 Write a series of variables controled by slowproc: day |
---|
719 | ! counter, vegetation fraction, max vegetation fraction, LAI |
---|
720 | ! variable from stomate, fraction of bare soil, soiltype |
---|
721 | ! fraction, clay fraction, height of vegetation, map of LAI |
---|
722 | |
---|
723 | CALL restput_p (rest_id, 'veget', nbp_glo, nvm, 1, kjit, veget, 'scatter', nbp_glo, index_g) |
---|
724 | |
---|
725 | CALL restput_p (rest_id, 'veget_max', nbp_glo, nvm, 1, kjit, veget_max, 'scatter', nbp_glo, index_g) |
---|
726 | |
---|
727 | IF (do_wood_harvest) THEN |
---|
728 | CALL restput_p (rest_id, 'woodharvest', nbp_glo, 1, 1, kjit, woodharvest, 'scatter', nbp_glo, index_g) |
---|
729 | END IF |
---|
730 | |
---|
731 | CALL restput_p (rest_id, 'lai', nbp_glo, nvm, 1, kjit, lai, 'scatter', nbp_glo, index_g) |
---|
732 | |
---|
733 | CALL restput_p (rest_id, 'frac_nobio', nbp_glo, nnobio, 1, kjit, frac_nobio, 'scatter', nbp_glo, index_g) |
---|
734 | |
---|
735 | |
---|
736 | DO jf = 1, nleafages |
---|
737 | ! variable name is somewhat complicated as ioipsl does not allow 3d variables for the moment... |
---|
738 | WRITE(laistring,'(i4)') jf |
---|
739 | laistring=ADJUSTL(laistring) |
---|
740 | var_name='frac_age_'//laistring(1:LEN_TRIM(laistring)) |
---|
741 | CALL restput_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, frac_age(:,:,jf), 'scatter', nbp_glo, index_g) |
---|
742 | ENDDO |
---|
743 | |
---|
744 | ! Add the soil_classif as suffix for the variable name of njsc when it is stored in the restart file. |
---|
745 | IF (soil_classif == 'zobler') THEN |
---|
746 | var_name= 'njsc_zobler' |
---|
747 | ELSE IF (soil_classif == 'usda') THEN |
---|
748 | var_name= 'njsc_usda' |
---|
749 | END IF |
---|
750 | CALL restput_p (rest_id, var_name, nbp_glo, 1, 1, kjit, REAL(njsc, r_std), 'scatter', nbp_glo, index_g) |
---|
751 | |
---|
752 | IF ( hydrol_cwrr ) THEN |
---|
753 | CALL restput_p (rest_id, 'reinf_slope', nbp_glo, 1, 1, kjit, reinf_slope, 'scatter', nbp_glo, index_g) |
---|
754 | END IF |
---|
755 | |
---|
756 | CALL restput_p (rest_id, 'clay_frac', nbp_glo, 1, 1, kjit, clayfraction, 'scatter', nbp_glo, index_g) |
---|
757 | CALL restput_p (rest_id, 'sand_frac', nbp_glo, 1, 1, kjit, sandfraction, 'scatter', nbp_glo, index_g) |
---|
758 | ! |
---|
759 | ! The height of the vegetation could in principle be recalculated at the beginning of the run. |
---|
760 | ! However, this is very tedious, as many special cases have to be taken into account. This variable |
---|
761 | ! is therefore saved in the restart file. |
---|
762 | CALL restput_p (rest_id, 'height', nbp_glo, nvm, 1, kjit, height, 'scatter', nbp_glo, index_g) |
---|
763 | ! |
---|
764 | ! Specific case where the LAI is read and not calculated by STOMATE: need to be saved |
---|
765 | IF (read_lai) THEN |
---|
766 | CALL restput_p (rest_id, 'laimap', nbp_glo, nvm, 12, kjit, laimap) |
---|
767 | ENDIF |
---|
768 | ! |
---|
769 | ! If there is some land use change, write the year for the land use ??? |
---|
770 | IF (map_pft_format) THEN |
---|
771 | tmp_day(1) = REAL(veget_year,r_std) |
---|
772 | IF (is_root_prc) CALL restput (rest_id, 'veget_year', 1 , 1 , 1, kjit, tmp_day) |
---|
773 | ENDIF |
---|
774 | |
---|
775 | ! 2.2 Write restart variables managed by STOMATE |
---|
776 | IF ( ok_stomate ) THEN |
---|
777 | CALL stomate_finalize (kjit, kjpindex, indexLand, clayfraction, co2_to_bm, assim_param) |
---|
778 | ENDIF |
---|
779 | |
---|
780 | END SUBROUTINE slowproc_finalize |
---|
781 | |
---|
782 | |
---|
783 | !! ================================================================================================================================ |
---|
784 | !! SUBROUTINE : slowproc_init |
---|
785 | !! |
---|
786 | !>\BRIEF Initialisation of all variables linked to SLOWPROC |
---|
787 | !! |
---|
788 | !! DESCRIPTION : (definitions, functional, design, flags): The subroutine manages |
---|
789 | !! diverses tasks: |
---|
790 | !! |
---|
791 | !! RECENT CHANGE(S): None |
---|
792 | !! |
---|
793 | !! MAIN OUTPUT VARIABLE(S): ::lcanop, ::veget_update, ::veget_year, |
---|
794 | !! ::lai, ::veget, ::frac_nobio, ::totfrac_nobio, ::veget_max, ::height, ::soiltype |
---|
795 | !! |
---|
796 | !! REFERENCE(S) : None |
---|
797 | !! |
---|
798 | !! FLOWCHART : None |
---|
799 | !! \n |
---|
800 | !_ ================================================================================================================================ |
---|
801 | |
---|
802 | SUBROUTINE slowproc_init (kjit, kjpindex, IndexLand, lalo, neighbours, resolution, contfrac, & |
---|
803 | rest_id, lai, frac_age, veget, frac_nobio, totfrac_nobio, soiltile, fraclut, nwdfraclut, reinf_slope, & |
---|
804 | veget_max, tot_bare_soil, njsc, & |
---|
805 | height, lcanop, veget_update, veget_year) |
---|
806 | |
---|
807 | !! INTERFACE DESCRIPTION |
---|
808 | |
---|
809 | !! 0.1 Input variables |
---|
810 | INTEGER(i_std), INTENT (in) :: kjit !! Time step number |
---|
811 | INTEGER(i_std), INTENT (in) :: kjpindex !! Domain size - Terrestrial pixels only |
---|
812 | INTEGER(i_std), INTENT (in) :: rest_id !! Restart file identifier |
---|
813 | |
---|
814 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: IndexLand !! Indices of the land points on the map |
---|
815 | REAL(r_std),DIMENSION (kjpindex,2), INTENT (in) :: lalo !! Geogr. coordinates (latitude,longitude) (degrees) |
---|
816 | INTEGER(i_std), DIMENSION (kjpindex,NbNeighb), INTENT(in):: neighbours !! Vector of neighbours for each grid point |
---|
817 | !! (1=North and then clockwise) |
---|
818 | REAL(r_std), DIMENSION (kjpindex,2), INTENT(in) :: resolution !! size in x and y of the grid (m) |
---|
819 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: contfrac !! Fraction of continent in the grid (unitless) |
---|
820 | |
---|
821 | !! 0.2 Output variables |
---|
822 | INTEGER(i_std), INTENT(out) :: lcanop !! Number of Canopy level used to compute LAI |
---|
823 | INTEGER(i_std), INTENT(out) :: veget_update !! update frequency in timesteps (years) for landuse |
---|
824 | INTEGER(i_std), INTENT(out) :: veget_year !! first year for landuse (year or index ???) |
---|
825 | |
---|
826 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: lai !! Leaf Area index (m^2 / m^2) |
---|
827 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: veget !! Fraction of vegetation type in the mesh (unitless) |
---|
828 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (out) :: frac_nobio !! Fraction of ice,lakes,cities, ... in the mesh (unitless) |
---|
829 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: totfrac_nobio !! Total fraction of ice+lakes+cities+... in the mesh (unitless) |
---|
830 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: veget_max !! Max fraction of vegetation type in the mesh (unitless) |
---|
831 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: tot_bare_soil !! Total evaporating bare soil fraction in the mesh |
---|
832 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: height !! Height of vegetation or surface in genral ??? (m) |
---|
833 | REAL(r_std),DIMENSION (kjpindex,nvm,nleafages), INTENT (out):: frac_age !! Age efficacity from STOMATE for isoprene |
---|
834 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT(out) :: soiltile !! Fraction of each soil tile within vegtot (0-1, unitless) |
---|
835 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(out) :: fraclut !! Fraction of each landuse tile |
---|
836 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(out) :: nwdfraclut !! Fraction of non woody vegetation in each landuse tile |
---|
837 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: reinf_slope !! slope coef for reinfiltration |
---|
838 | INTEGER(i_std), DIMENSION(kjpindex), INTENT(out) :: njsc !! Index of the dominant soil textural class in the grid cell (1-nscm, unitless) |
---|
839 | |
---|
840 | !! 0.3 Local variables |
---|
841 | REAL(r_std) :: tmp_veget_year(1) !! temporary variable |
---|
842 | REAL(r_std) :: zcanop !! ???? soil depth taken for canopy |
---|
843 | INTEGER(i_std) :: vtmp(1) !! temporary variable |
---|
844 | REAL(r_std), DIMENSION(nslm) :: zsoil !! soil depths at diagnostic levels |
---|
845 | CHARACTER(LEN=4) :: laistring !! Temporary character string |
---|
846 | INTEGER(i_std) :: l, jf !! Indices |
---|
847 | CHARACTER(LEN=80) :: var_name !! To store variables names for I/O |
---|
848 | INTEGER(i_std) :: ji, jv, ier,jst !! Indices |
---|
849 | LOGICAL :: get_slope |
---|
850 | REAL(r_std) :: frac_nobio1 !! temporary variable for frac_nobio(see above) |
---|
851 | REAL(r_std), DIMENSION(kjpindex) :: tmp_real |
---|
852 | REAL(r_std), DIMENSION(kjpindex,nslm) :: stempdiag2_bid !! matrix to store stempdiag_bid |
---|
853 | REAL(r_std), DIMENSION (kjpindex,nscm) :: soilclass !! Fractions of each soil textural class in the grid cell (0-1, unitless) |
---|
854 | CHARACTER(LEN=30), SAVE :: veget_str !! update frequency for landuse |
---|
855 | !$OMP THREADPRIVATE(veget_str) |
---|
856 | REAL(r_std), DIMENSION(kjpindex) :: frac_crop_tot !! Total fraction occupied by crops (0-1, unitless) |
---|
857 | LOGICAL :: found_restart !! found_restart=true if all 3 variables veget_max, veget and |
---|
858 | !! frac_nobio are read from restart file |
---|
859 | !_ ================================================================================================================================ |
---|
860 | |
---|
861 | !! 0. Initialize local printlev |
---|
862 | printlev_loc=get_printlev('slowproc') |
---|
863 | IF (printlev_loc>=3) WRITE (numout,*) "In slowproc_init" |
---|
864 | |
---|
865 | |
---|
866 | !! 1. Allocation |
---|
867 | |
---|
868 | ALLOCATE (clayfraction(kjpindex),stat=ier) |
---|
869 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable clayfraction','','') |
---|
870 | clayfraction(:)=undef_sechiba |
---|
871 | |
---|
872 | ALLOCATE (sandfraction(kjpindex),stat=ier) |
---|
873 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable sandfraction','','') |
---|
874 | sandfraction(:)=undef_sechiba |
---|
875 | |
---|
876 | ALLOCATE (siltfraction(kjpindex),stat=ier) |
---|
877 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable siltfraction','','') |
---|
878 | siltfraction(:)=undef_sechiba |
---|
879 | |
---|
880 | ! Initialisation of the fraction of the different vegetation: Start with 100% of bare soil |
---|
881 | ALLOCATE (soilclass_default(nscm),stat=ier) |
---|
882 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable soilclass_default','','') |
---|
883 | soilclass_default(:)=undef_sechiba |
---|
884 | |
---|
885 | ! Allocation of last year vegetation fraction in case of land use change |
---|
886 | ALLOCATE(veget_max_new(kjpindex, nvm), STAT=ier) |
---|
887 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable veget_max_new','','') |
---|
888 | |
---|
889 | ! Allocation of wood harvest |
---|
890 | ALLOCATE(woodharvest(kjpindex), STAT=ier) |
---|
891 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable woodharvest','','') |
---|
892 | |
---|
893 | ! Allocation of the fraction of non biospheric areas |
---|
894 | ALLOCATE(frac_nobio_new(kjpindex, nnobio), STAT=ier) |
---|
895 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable frac_nobio_new','','') |
---|
896 | |
---|
897 | ! Allocate laimap |
---|
898 | IF (read_lai)THEN |
---|
899 | ALLOCATE (laimap(kjpindex,nvm,12),stat=ier) |
---|
900 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable laimap','','') |
---|
901 | ELSE |
---|
902 | ALLOCATE (laimap(1,1,1), stat=ier) |
---|
903 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable laimap(1,1,1)','','') |
---|
904 | ENDIF |
---|
905 | |
---|
906 | |
---|
907 | !! 2. Read variables from restart file |
---|
908 | |
---|
909 | found_restart=.TRUE. |
---|
910 | var_name= 'veget' |
---|
911 | CALL ioconf_setatt_p('UNITS', '-') |
---|
912 | CALL ioconf_setatt_p('LONG_NAME','Vegetation fraction') |
---|
913 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, .TRUE., veget, "gather", nbp_glo, index_g) |
---|
914 | IF ( ALL( veget(:,:) .EQ. val_exp ) ) found_restart=.FALSE. |
---|
915 | |
---|
916 | var_name= 'veget_max' |
---|
917 | CALL ioconf_setatt_p('UNITS', '-') |
---|
918 | CALL ioconf_setatt_p('LONG_NAME','Maximum vegetation fraction') |
---|
919 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, .TRUE., veget_max, "gather", nbp_glo, index_g) |
---|
920 | IF ( ALL( veget_max(:,:) .EQ. val_exp ) ) found_restart=.FALSE. |
---|
921 | |
---|
922 | IF (do_wood_harvest) THEN |
---|
923 | var_name= 'woodharvest' |
---|
924 | CALL ioconf_setatt_p('UNITS', 'gC m-2 yr-1') |
---|
925 | CALL ioconf_setatt_p('LONG_NAME','Harvest wood biomass') |
---|
926 | CALL restget_p (rest_id, var_name, nbp_glo, 1, 1, kjit, .TRUE., woodharvest, "gather", nbp_glo, index_g) |
---|
927 | IF ( ALL( woodharvest(:) .EQ. val_exp ) ) woodharvest(:)=zero |
---|
928 | END IF |
---|
929 | |
---|
930 | var_name= 'frac_nobio' |
---|
931 | CALL ioconf_setatt_p('UNITS', '-') |
---|
932 | CALL ioconf_setatt_p('LONG_NAME','Special soil type fraction') |
---|
933 | CALL restget_p (rest_id, var_name, nbp_glo, nnobio, 1, kjit, .TRUE., frac_nobio, "gather", nbp_glo, index_g) |
---|
934 | IF ( ALL( frac_nobio(:,:) .EQ. val_exp ) ) found_restart=.FALSE. |
---|
935 | |
---|
936 | IF (map_pft_format .AND. .NOT. impveg) THEN |
---|
937 | var_name= 'veget_year' |
---|
938 | CALL ioconf_setatt_p('UNITS', '-') |
---|
939 | CALL ioconf_setatt_p('LONG_NAME','Last year get in Land Use file.') |
---|
940 | IF (is_root_prc) THEN |
---|
941 | CALL restget (rest_id, var_name, 1 , 1 , 1, kjit, .TRUE., tmp_veget_year) |
---|
942 | IF (veget_reinit) THEN |
---|
943 | ! Do not take the value read from restart file |
---|
944 | veget_year=veget_year_orig |
---|
945 | ELSE IF (tmp_veget_year(1) == val_exp) THEN |
---|
946 | ! veget_year was not found in restart file |
---|
947 | veget_year=veget_year_orig |
---|
948 | ELSE |
---|
949 | ! veget_year was found in restart file, transform to integer |
---|
950 | veget_year=INT(tmp_veget_year(1)) |
---|
951 | ENDIF |
---|
952 | ENDIF |
---|
953 | CALL bcast(veget_year) |
---|
954 | |
---|
955 | ! |
---|
956 | !Config Key = VEGET_UPDATE |
---|
957 | !Config Desc = Update vegetation frequency |
---|
958 | !Config If = MAP_PFT_FORMAT |
---|
959 | !Config Def = 0Y |
---|
960 | !Config Help = The veget datas will be update each this time step. |
---|
961 | !Config Units = [years] |
---|
962 | ! |
---|
963 | veget_update=0 |
---|
964 | WRITE(veget_str,'(a)') '0Y' |
---|
965 | CALL getin_p('VEGET_UPDATE', veget_str) |
---|
966 | l=INDEX(TRIM(veget_str),'Y') |
---|
967 | READ(veget_str(1:(l-1)),"(I2.2)") veget_update |
---|
968 | IF (printlev_loc >= 2) WRITE(numout,*) "Update frequency for land use in years :",veget_update |
---|
969 | |
---|
970 | ! Coherence test |
---|
971 | IF (veget_update > 0 .AND. ok_dgvm .AND. .NOT. agriculture) THEN |
---|
972 | CALL ipslerr_p(3,'slowproc_init',& |
---|
973 | 'The combination DGVM=TRUE, AGRICULTURE=FALSE and VEGET_UPDATE>0 is not possible', & |
---|
974 | 'Set VEGET_UPDATE=0Y in run.def','') |
---|
975 | END IF |
---|
976 | ELSE |
---|
977 | ! map_pft_format=FALSE or impveg=TRUE: there can not be any land use change, veget_update must be =0 |
---|
978 | ! Read VEGET_UPDATE from run.def and exit if it is different from 0Y |
---|
979 | veget_update=0 |
---|
980 | WRITE(veget_str,'(a)') '0Y' |
---|
981 | CALL getin_p('VEGET_UPDATE', veget_str) |
---|
982 | l=INDEX(TRIM(veget_str),'Y') |
---|
983 | READ(veget_str(1:(l-1)),"(I2.2)") veget_update |
---|
984 | IF (veget_update /= 0) THEN |
---|
985 | WRITE(numout,*) 'veget_update=',veget_update,' is not coeherent with map_pft_format=',map_pft_format,' or impveg=',impveg |
---|
986 | CALL ipslerr_p(3,'slowproc_init','Incoherent values between impveg, map_pft_format and veget_update', & |
---|
987 | 'veget_update must be equal to 0 if map_pft_format=false or if impveg=true','') |
---|
988 | END IF |
---|
989 | |
---|
990 | ENDIF |
---|
991 | |
---|
992 | IF ( hydrol_cwrr ) THEN |
---|
993 | var_name= 'reinf_slope' |
---|
994 | CALL ioconf_setatt_p('UNITS', '-') |
---|
995 | CALL ioconf_setatt_p('LONG_NAME','Slope coef for reinfiltration') |
---|
996 | CALL restget_p (rest_id, var_name, nbp_glo, 1, 1, kjit, .TRUE., reinf_slope, "gather", nbp_glo, index_g) |
---|
997 | END IF |
---|
998 | |
---|
999 | ! Below we define the soil texture of the grid-cells |
---|
1000 | ! Add the soil_classif as suffix for the variable name of njsc when it is stored in the restart file. |
---|
1001 | IF (soil_classif == 'zobler') THEN |
---|
1002 | var_name= 'njsc_zobler' |
---|
1003 | ELSE IF (soil_classif == 'usda') THEN |
---|
1004 | var_name= 'njsc_usda' |
---|
1005 | ELSE |
---|
1006 | CALL ipslerr_p(3,'slowproc_init','Non supported soil type classification','','') |
---|
1007 | END IF |
---|
1008 | |
---|
1009 | CALL ioconf_setatt_p('UNITS', '-') |
---|
1010 | CALL ioconf_setatt_p('LONG_NAME','Index of soil type') |
---|
1011 | CALL restget_p (rest_id, var_name, nbp_glo, 1, 1, kjit, .TRUE., tmp_real, "gather", nbp_glo, index_g) |
---|
1012 | IF ( ALL( tmp_real(:) .EQ. val_exp) ) THEN |
---|
1013 | njsc (:) = undef_int |
---|
1014 | ELSE |
---|
1015 | njsc = NINT(tmp_real) |
---|
1016 | END IF |
---|
1017 | |
---|
1018 | var_name= 'clay_frac' |
---|
1019 | CALL ioconf_setatt_p('UNITS', '-') |
---|
1020 | CALL ioconf_setatt_p('LONG_NAME','Fraction of clay in each mesh') |
---|
1021 | CALL restget_p (rest_id, var_name, nbp_glo, 1, 1, kjit, .TRUE., clayfraction, "gather", nbp_glo, index_g) |
---|
1022 | |
---|
1023 | var_name= 'sand_frac' |
---|
1024 | CALL ioconf_setatt_p('UNITS', '-') |
---|
1025 | CALL ioconf_setatt_p('LONG_NAME','Fraction of sand in each mesh') |
---|
1026 | CALL restget_p (rest_id, var_name, nbp_glo, 1, 1, kjit, .TRUE., sandfraction, "gather", nbp_glo, index_g) |
---|
1027 | |
---|
1028 | ! Calculate siltfraction not needed to be in restart file |
---|
1029 | IF ( ALL( sandfraction(:) .EQ. val_exp) ) THEN |
---|
1030 | siltfraction(:) = val_exp |
---|
1031 | ELSE |
---|
1032 | siltfraction(:) = 1. - clayfraction(:) - sandfraction(:) |
---|
1033 | END IF |
---|
1034 | |
---|
1035 | var_name= 'lai' |
---|
1036 | CALL ioconf_setatt_p('UNITS', '-') |
---|
1037 | CALL ioconf_setatt_p('LONG_NAME','Leaf area index') |
---|
1038 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, .TRUE., lai, "gather", nbp_glo, index_g) |
---|
1039 | |
---|
1040 | ! The height of the vegetation could in principle be recalculated at the beginning of the run. |
---|
1041 | ! However, this is very tedious, as many special cases have to be taken into account. This variable |
---|
1042 | ! is therefore saved in the restart file. |
---|
1043 | var_name= 'height' |
---|
1044 | CALL ioconf_setatt_p('UNITS', 'm') |
---|
1045 | CALL ioconf_setatt_p('LONG_NAME','Height of vegetation') |
---|
1046 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, .TRUE., height, "gather", nbp_glo, index_g) |
---|
1047 | |
---|
1048 | IF (read_lai)THEN |
---|
1049 | var_name= 'laimap' |
---|
1050 | CALL ioconf_setatt_p('UNITS', '-') |
---|
1051 | CALL ioconf_setatt_p('LONG_NAME','Leaf area index read') |
---|
1052 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 12, kjit, .TRUE., laimap) |
---|
1053 | ENDIF |
---|
1054 | |
---|
1055 | CALL ioconf_setatt_p('UNITS', '-') |
---|
1056 | CALL ioconf_setatt_p('LONG_NAME','Fraction of leaves in leaf age class ') |
---|
1057 | DO jf = 1, nleafages |
---|
1058 | ! variable name is somewhat complicated as ioipsl does not allow 3d variables for the moment... |
---|
1059 | WRITE(laistring,'(i4)') jf |
---|
1060 | laistring=ADJUSTL(laistring) |
---|
1061 | var_name='frac_age_'//laistring(1:LEN_TRIM(laistring)) |
---|
1062 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, .TRUE.,frac_age(:,:,jf), "gather", nbp_glo, index_g) |
---|
1063 | ENDDO |
---|
1064 | |
---|
1065 | !! 3. Some other initializations |
---|
1066 | |
---|
1067 | !Config Key = SECHIBA_ZCANOP |
---|
1068 | !Config Desc = Soil level used for canopy development (if STOMATE disactivated) |
---|
1069 | !Config If = OK_SECHIBA and .NOT. OK_STOMATE |
---|
1070 | !Config Def = 0.5 |
---|
1071 | !Config Help = The temperature at this soil depth is used to determine the LAI when |
---|
1072 | !Config STOMATE is not activated. |
---|
1073 | !Config Units = [m] |
---|
1074 | zcanop = 0.5_r_std |
---|
1075 | CALL setvar_p (zcanop, val_exp, 'SECHIBA_ZCANOP', 0.5_r_std) |
---|
1076 | |
---|
1077 | ! depth at center of the levels |
---|
1078 | zsoil(1) = diaglev(1) / 2. |
---|
1079 | DO l = 2, nslm |
---|
1080 | zsoil(l) = ( diaglev(l) + diaglev(l-1) ) / 2. |
---|
1081 | ENDDO |
---|
1082 | |
---|
1083 | ! index of this level |
---|
1084 | vtmp = MINLOC ( ABS ( zcanop - zsoil(:) ) ) |
---|
1085 | lcanop = vtmp(1) |
---|
1086 | |
---|
1087 | ! |
---|
1088 | ! Interception reservoir coefficient |
---|
1089 | ! |
---|
1090 | !Config Key = SECHIBA_QSINT |
---|
1091 | !Config Desc = Interception reservoir coefficient |
---|
1092 | !Config If = OK_SECHIBA |
---|
1093 | !Config Def = 0.1 |
---|
1094 | !Config Help = Transforms leaf area index into size of interception reservoir |
---|
1095 | !Config for slowproc_derivvar or stomate |
---|
1096 | !Config Units = [m] |
---|
1097 | CALL getin_p('SECHIBA_QSINT', qsintcst) |
---|
1098 | IF (printlev >= 2) WRITE(numout, *)' SECHIBA_QSINT, qsintcst = ', qsintcst |
---|
1099 | |
---|
1100 | |
---|
1101 | |
---|
1102 | |
---|
1103 | !! 4. Initialization of variables not found in restart file |
---|
1104 | |
---|
1105 | IF ( impveg ) THEN |
---|
1106 | |
---|
1107 | !! 4.1.a Case impveg=true: Initialization of variables by reading run.def |
---|
1108 | !! The routine setvar_p will only initialize the variable if it was not found in restart file. |
---|
1109 | !! We are on a point and thus we can read the information from the run.def |
---|
1110 | |
---|
1111 | !Config Key = SECHIBA_VEGMAX |
---|
1112 | !Config Desc = Maximum vegetation distribution within the mesh (0-dim mode) |
---|
1113 | !Config If = IMPOSE_VEG |
---|
1114 | !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 |
---|
1115 | !Config Help = The fraction of vegetation is read from the restart file. If |
---|
1116 | !Config it is not found there we will use the values provided here. |
---|
1117 | !Config Units = [-] |
---|
1118 | CALL setvar_p (veget_max, val_exp, 'SECHIBA_VEGMAX', veget_ori_fixed_test_1) |
---|
1119 | |
---|
1120 | !Config Key = SECHIBA_FRAC_NOBIO |
---|
1121 | !Config Desc = Fraction of other surface types within the mesh (0-dim mode) |
---|
1122 | !Config If = IMPOSE_VEG |
---|
1123 | !Config Def = 0.0 |
---|
1124 | !Config Help = The fraction of ice, lakes, etc. is read from the restart file. If |
---|
1125 | !Config it is not found there we will use the values provided here. |
---|
1126 | !Config For the moment, there is only ice. |
---|
1127 | !Config Units = [-] |
---|
1128 | frac_nobio1 = frac_nobio(1,1) |
---|
1129 | CALL setvar_p (frac_nobio1, val_exp, 'SECHIBA_FRAC_NOBIO', frac_nobio_fixed_test_1) |
---|
1130 | frac_nobio(:,:) = frac_nobio1 |
---|
1131 | |
---|
1132 | IF (.NOT. found_restart) THEN |
---|
1133 | ! Call slowproc_veget to correct veget_max and to calculate veget and soiltiles |
---|
1134 | CALL slowproc_veget (kjpindex, lai, frac_nobio, totfrac_nobio, veget_max, veget, soiltile, fraclut, nwdFraclut) |
---|
1135 | END IF |
---|
1136 | |
---|
1137 | !Config Key = SECHIBA_LAI |
---|
1138 | !Config Desc = LAI for all vegetation types (0-dim mode) |
---|
1139 | !Config Def = 0., 8., 8., 4., 4.5, 4.5, 4., 4.5, 4., 2., 2., 2., 2. |
---|
1140 | !Config If = IMPOSE_VEG |
---|
1141 | !Config Help = The maximum LAI used in the 0dim mode. The values should be found |
---|
1142 | !Config in the restart file. The new values of LAI will be computed anyway |
---|
1143 | !Config at the end of the current day. The need for this variable is caused |
---|
1144 | !Config by the fact that the model may stop during a day and thus we have not |
---|
1145 | !Config yet been through the routines which compute the new surface conditions. |
---|
1146 | !Config Units = [-] |
---|
1147 | CALL setvar_p (lai, val_exp, 'SECHIBA_LAI', llaimax) |
---|
1148 | |
---|
1149 | IF (impsoilt) THEN |
---|
1150 | |
---|
1151 | ! If njsc is not in restart file, then initialize soilclass from values |
---|
1152 | ! from run.def file and recalculate njsc |
---|
1153 | IF ( ALL(njsc(:) .EQ. undef_int )) THEN |
---|
1154 | !Config Key = SOIL_FRACTIONS |
---|
1155 | !Config Desc = Fraction of the 3 soil types (0-dim mode) |
---|
1156 | !Config Def = undef_sechiba |
---|
1157 | !Config If = IMPOSE_VEG and IMPOSE_SOILT |
---|
1158 | !Config Help = Determines the fraction for the 3 soil types |
---|
1159 | !Config in the mesh in the following order : sand loam and clay. |
---|
1160 | !Config Units = [-] |
---|
1161 | |
---|
1162 | soilclass(1,:) = soilclass_default(:) |
---|
1163 | CALL getin_p('SOIL_FRACTIONS',soilclass(1,:)) |
---|
1164 | ! Assign for each grid-cell the % of the different textural classes (up to 12 if 'usda') |
---|
1165 | DO ji=2,kjpindex |
---|
1166 | ! here we read, for the prescribed grid-cell, the % occupied by each of the soil texture classes |
---|
1167 | soilclass(ji,:) = soilclass(1,:) |
---|
1168 | ENDDO |
---|
1169 | |
---|
1170 | ! Simplify an heterogeneous grid-cell into an homogeneous one with the dominant texture |
---|
1171 | njsc(:) = 0 |
---|
1172 | DO ji = 1, kjpindex |
---|
1173 | ! here we reduce to the dominant texture class |
---|
1174 | njsc(ji) = MAXLOC(soilclass(ji,:),1) |
---|
1175 | ENDDO |
---|
1176 | END IF |
---|
1177 | |
---|
1178 | !Config Key = CLAY_FRACTION |
---|
1179 | !Config Desc = Fraction of the clay fraction (0-dim mode) |
---|
1180 | !Config Def = 0.2 |
---|
1181 | !Config If = IMPOSE_VEG and IMPOSE_SOIL |
---|
1182 | !Config Help = Determines the fraction of clay in the grid box. |
---|
1183 | !Config Units = [-] |
---|
1184 | |
---|
1185 | ! If clayfraction was not in restart file it will be read fro run.def file instead of deduced |
---|
1186 | ! based on fractions of each textural class |
---|
1187 | CALL setvar_p (clayfraction, val_exp, 'CLAY_FRACTION', clayfraction_default) |
---|
1188 | |
---|
1189 | !Config Key = SAND_FRACTION |
---|
1190 | !Config Desc = Fraction of the clay fraction (0-dim mode) |
---|
1191 | !Config Def = 0.4 |
---|
1192 | !Config If = IMPOSE_VEG and IMPOSE_SOIL |
---|
1193 | !Config Help = Determines the fraction of clay in the grid box. |
---|
1194 | !Config Units = [-] |
---|
1195 | |
---|
1196 | ! If sand fraction was not in restart file it will be read fro run.def file |
---|
1197 | CALL setvar_p (sandfraction, val_exp, 'SAND_FRACTION', sandfraction_default) |
---|
1198 | |
---|
1199 | ! Calculate silt fraction |
---|
1200 | siltfraction(:) = 1. - clayfraction(:) - sandfraction(:) |
---|
1201 | |
---|
1202 | ELSE ! impveg=T and impsoil=F |
---|
1203 | ! Case impsoilt=false and impveg=true |
---|
1204 | IF ( MINVAL(clayfraction) .EQ. MAXVAL(clayfraction) .AND. MAXVAL(clayfraction) .EQ. val_exp .OR. & |
---|
1205 | MINVAL(sandfraction) .EQ. MAXVAL(sandfraction) .AND. MAXVAL(sandfraction) .EQ. val_exp .OR. & |
---|
1206 | MINVAL(njsc) .EQ. MAXVAL(njsc) .AND. MAXVAL(njsc) .EQ. undef_int ) THEN |
---|
1207 | |
---|
1208 | CALL slowproc_soilt(kjpindex, lalo, neighbours, resolution, contfrac, soilclass, & |
---|
1209 | clayfraction, sandfraction, siltfraction) |
---|
1210 | njsc(:) = 0 |
---|
1211 | DO ji = 1, kjpindex |
---|
1212 | njsc(ji) = MAXLOC(soilclass(ji,:),1) |
---|
1213 | ENDDO |
---|
1214 | ENDIF |
---|
1215 | ENDIF |
---|
1216 | |
---|
1217 | !Config Key = REINF_SLOPE |
---|
1218 | !Config Desc = Slope coef for reinfiltration |
---|
1219 | !Config Def = 0.1 |
---|
1220 | !Config If = IMPOSE_VEG |
---|
1221 | !Config Help = Determines the reinfiltration ratio in the grid box due to flat areas |
---|
1222 | !Config Units = [-] |
---|
1223 | ! |
---|
1224 | slope_default=0.1 |
---|
1225 | CALL setvar_p (reinf_slope, val_exp, 'SLOPE', slope_default) |
---|
1226 | |
---|
1227 | !Config Key = SLOWPROC_HEIGHT |
---|
1228 | !Config Desc = Height for all vegetation types |
---|
1229 | !Config Def = 0., 30., 30., 20., 20., 20., 15., 15., 15., .5, .6, 1.0, 1.0 |
---|
1230 | !Config If = OK_SECHIBA |
---|
1231 | !Config Help = The height used in the 0dim mode. The values should be found |
---|
1232 | !Config in the restart file. The new values of height will be computed anyway |
---|
1233 | !Config at the end of the current day. The need for this variable is caused |
---|
1234 | !Config by the fact that the model may stop during a day and thus we have not |
---|
1235 | !Config yet been through the routines which compute the new surface conditions. |
---|
1236 | !Config Units = [m] |
---|
1237 | CALL setvar_p (height, val_exp, 'SLOWPROC_HEIGHT', height_presc) |
---|
1238 | |
---|
1239 | |
---|
1240 | ELSE IF ( .NOT. found_restart ) THEN |
---|
1241 | |
---|
1242 | !! 4.1.b Case impveg=false and no restart files: Initialization by reading vegetation map |
---|
1243 | |
---|
1244 | ! Initialize veget_max and frac_nobio |
---|
1245 | IF ( map_pft_format ) THEN |
---|
1246 | ! Case without restart file and map_pft_format=true |
---|
1247 | IF (printlev_loc>=3) WRITE(numout,*) 'Before call slowproc_readvegetmax in initialization phase without restart files' |
---|
1248 | IF (printlev_loc>=3) WRITE(numout,*) 'veget_year=', veget_year |
---|
1249 | |
---|
1250 | ! Call the routine to read the vegetation from file (output is veget_max_new) |
---|
1251 | CALL slowproc_readvegetmax(kjpindex, lalo, neighbours, resolution, contfrac, & |
---|
1252 | veget_max, veget_max_new, frac_nobio_new, veget_year, .TRUE.) |
---|
1253 | IF (printlev_loc>=4) WRITE (numout,*) 'After slowproc_readvegetmax in initialization phase' |
---|
1254 | |
---|
1255 | ! Update vegetation with values read from the file |
---|
1256 | veget_max = veget_max_new |
---|
1257 | frac_nobio = frac_nobio_new |
---|
1258 | |
---|
1259 | IF (do_wood_harvest) THEN |
---|
1260 | ! Read the new the wood harvest map from file. Output is wood harvest |
---|
1261 | CALL slowproc_woodharvest(kjpindex, lalo, neighbours, resolution, contfrac, woodharvest) |
---|
1262 | ENDIF |
---|
1263 | |
---|
1264 | ELSE |
---|
1265 | ! map_pft_format=FALSE: Read and interpolate Olson type map |
---|
1266 | CALL slowproc_interpol(kjpindex, lalo, neighbours, resolution, contfrac, veget_max, frac_nobio) |
---|
1267 | END IF |
---|
1268 | |
---|
1269 | !! Reset totaly or partialy veget_max if using DGVM |
---|
1270 | IF ( ok_dgvm ) THEN |
---|
1271 | ! If we are dealing with dynamic vegetation then all natural PFTs should be set to veget_max = 0 |
---|
1272 | ! In case no agriculture is desired, agriculture PFTS should be set to 0 as well |
---|
1273 | IF (agriculture) THEN |
---|
1274 | DO jv = 2, nvm |
---|
1275 | IF (natural(jv)) THEN |
---|
1276 | veget_max(:,jv)=zero |
---|
1277 | ENDIF |
---|
1278 | ENDDO |
---|
1279 | |
---|
1280 | ! Calculate the fraction of crop for each point. |
---|
1281 | ! Sum only on the indexes corresponding to the non_natural pfts |
---|
1282 | frac_crop_tot(:) = zero |
---|
1283 | DO jv = 2, nvm |
---|
1284 | IF(.NOT. natural(jv)) THEN |
---|
1285 | DO ji = 1, kjpindex |
---|
1286 | frac_crop_tot(ji) = frac_crop_tot(ji) + veget_max(ji,jv) |
---|
1287 | ENDDO |
---|
1288 | ENDIF |
---|
1289 | END DO |
---|
1290 | |
---|
1291 | ! Calculate the fraction of bare soil |
---|
1292 | DO ji = 1, kjpindex |
---|
1293 | veget_max(ji,1) = un - frac_crop_tot(ji) - SUM(frac_nobio(ji,:)) |
---|
1294 | ENDDO |
---|
1295 | ELSE |
---|
1296 | veget_max(:,:) = zero |
---|
1297 | DO ji = 1, kjpindex |
---|
1298 | veget_max(ji,1) = un - SUM(frac_nobio(ji,:)) |
---|
1299 | ENDDO |
---|
1300 | END IF |
---|
1301 | END IF ! end ok_dgvm |
---|
1302 | |
---|
1303 | |
---|
1304 | ! Call slowproc_veget to correct veget_max and to calculate veget and soiltiles |
---|
1305 | CALL slowproc_veget (kjpindex, lai, frac_nobio, totfrac_nobio, veget_max, veget, soiltile, fraclut, nwdFraclut) |
---|
1306 | |
---|
1307 | END IF ! end impveg |
---|
1308 | |
---|
1309 | !! 4.2 Continue initializing variables not found in restart file. Case for both impveg=true and false. |
---|
1310 | |
---|
1311 | ! Initialize laimap for the case read_lai if not found in restart file |
---|
1312 | IF (read_lai) THEN |
---|
1313 | IF ( ALL( laimap(:,:,:) .EQ. val_exp) ) THEN |
---|
1314 | ! Interpolation of LAI |
---|
1315 | CALL slowproc_interlai (kjpindex, lalo, resolution, neighbours, contfrac, laimap) |
---|
1316 | ENDIF |
---|
1317 | ENDIF |
---|
1318 | |
---|
1319 | ! Initialize lai if not found in restart file and not already initialized using impveg |
---|
1320 | IF ( MINVAL(lai) .EQ. MAXVAL(lai) .AND. MAXVAL(lai) .EQ. val_exp) THEN |
---|
1321 | IF (read_lai) THEN |
---|
1322 | stempdiag2_bid(1:kjpindex,1:nslm) = stempdiag_bid |
---|
1323 | CALL slowproc_lai (kjpindex, lcanop, stempdiag2_bid, & |
---|
1324 | lalo,resolution,lai,laimap) |
---|
1325 | ELSE |
---|
1326 | ! If we start from scratch, we set lai to zero for consistency with stomate |
---|
1327 | lai(:,:) = zero |
---|
1328 | ENDIF |
---|
1329 | |
---|
1330 | frac_age(:,:,1) = un |
---|
1331 | frac_age(:,:,2) = zero |
---|
1332 | frac_age(:,:,3) = zero |
---|
1333 | frac_age(:,:,4) = zero |
---|
1334 | ENDIF |
---|
1335 | |
---|
1336 | ! Initialize heigth if not found in restart file and not already initialized using impveg |
---|
1337 | IF ( MINVAL(height) .EQ. MAXVAL(height) .AND. MAXVAL(height) .EQ. val_exp) THEN |
---|
1338 | ! Impose height |
---|
1339 | DO jv = 1, nvm |
---|
1340 | height(:,jv) = height_presc(jv) |
---|
1341 | ENDDO |
---|
1342 | ENDIF |
---|
1343 | |
---|
1344 | ! Initialize clayfraction and njsc if not found in restart file and not already initialized using impveg |
---|
1345 | IF ( MINVAL(clayfraction) .EQ. MAXVAL(clayfraction) .AND. MAXVAL(clayfraction) .EQ. val_exp .OR. & |
---|
1346 | MINVAL(sandfraction) .EQ. MAXVAL(sandfraction) .AND. MAXVAL(sandfraction) .EQ. val_exp .OR. & |
---|
1347 | MINVAL(njsc) .EQ. MAXVAL(njsc) .AND. MAXVAL(njsc) .EQ. undef_int ) THEN |
---|
1348 | |
---|
1349 | IF (printlev_loc>=4) WRITE (numout,*) 'clayfraction or njcs were not in restart file, call slowproc_soilt' |
---|
1350 | CALL slowproc_soilt(kjpindex, lalo, neighbours, resolution, contfrac, soilclass, & |
---|
1351 | clayfraction, sandfraction, siltfraction) |
---|
1352 | IF (printlev_loc>=4) WRITE (numout,*) 'After slowproc_soilt' |
---|
1353 | njsc(:) = 0 |
---|
1354 | DO ji = 1, kjpindex |
---|
1355 | njsc(ji) = MAXLOC(soilclass(ji,:),1) |
---|
1356 | ENDDO |
---|
1357 | ENDIF |
---|
1358 | |
---|
1359 | !Config Key = GET_SLOPE |
---|
1360 | !Config Desc = Read slopes from file and do the interpolation |
---|
1361 | !Config Def = n |
---|
1362 | !Config If = |
---|
1363 | !Config Help = Needed for reading the slopesfile and doing the interpolation. This will be |
---|
1364 | ! used by the re-infiltration parametrization |
---|
1365 | !Config Units = [FLAG] |
---|
1366 | get_slope = .FALSE. |
---|
1367 | CALL getin_p('GET_SLOPE',get_slope) |
---|
1368 | |
---|
1369 | IF ( hydrol_cwrr ) THEN |
---|
1370 | IF ( MINVAL(reinf_slope) .EQ. MAXVAL(reinf_slope) .AND. MAXVAL(reinf_slope) .EQ. val_exp .OR. get_slope) THEN |
---|
1371 | IF (printlev_loc>=4) WRITE (numout,*) 'reinf_slope was not in restart file. Now call slowproc_slope' |
---|
1372 | |
---|
1373 | CALL slowproc_slope(kjpindex, lalo, neighbours, resolution, contfrac, reinf_slope) |
---|
1374 | IF (printlev_loc>=4) WRITE (numout,*) 'After slowproc_slope' |
---|
1375 | |
---|
1376 | ENDIF |
---|
1377 | END IF |
---|
1378 | |
---|
1379 | |
---|
1380 | !! 5. Some calculations always done, with and without restart files |
---|
1381 | |
---|
1382 | ! The variables veget, veget_max and frac_nobio were all read from restart file or initialized above. |
---|
1383 | ! Calculate now totfrac_nobio and soiltiles using these variables. |
---|
1384 | |
---|
1385 | ! Calculate totfrac_nobio |
---|
1386 | totfrac_nobio(:) = zero |
---|
1387 | DO jv = 1, nnobio |
---|
1388 | totfrac_nobio(:) = totfrac_nobio(:) + frac_nobio(:,jv) |
---|
1389 | ENDDO |
---|
1390 | |
---|
1391 | ! Calculate soiltile. This variable do not need to be in the restart file. |
---|
1392 | ! The sum of all soiltiles makes one, and corresponds to the bio fraction |
---|
1393 | ! of the grid cell (called vegtot in hydrol) |
---|
1394 | soiltile(:,:) = zero |
---|
1395 | DO jv = 1, nvm |
---|
1396 | jst = pref_soil_veg(jv) |
---|
1397 | DO ji = 1, kjpindex |
---|
1398 | soiltile(ji,jst) = soiltile(ji,jst) + veget_max(ji,jv) |
---|
1399 | ENDDO |
---|
1400 | ENDDO |
---|
1401 | DO ji = 1, kjpindex |
---|
1402 | IF (totfrac_nobio(ji) .LT. (1-min_sechiba)) THEN |
---|
1403 | soiltile(ji,:)=soiltile(ji,:)/(1-totfrac_nobio(ji)) |
---|
1404 | ENDIF |
---|
1405 | ENDDO |
---|
1406 | |
---|
1407 | ! Always calculate tot_bare_soil |
---|
1408 | ! Fraction of bare soil in the mesh (bio+nobio) |
---|
1409 | tot_bare_soil(:) = veget_max(:,1) |
---|
1410 | DO jv = 2, nvm |
---|
1411 | DO ji =1, kjpindex |
---|
1412 | tot_bare_soil(ji) = tot_bare_soil(ji) + (veget_max(ji,jv) - veget(ji,jv)) |
---|
1413 | ENDDO |
---|
1414 | END DO |
---|
1415 | |
---|
1416 | |
---|
1417 | !! Calculate fraction of landuse tiles to be used only for diagnostic variables |
---|
1418 | fraclut(:,:)=0 |
---|
1419 | nwdFraclut(:,id_psl)=0 |
---|
1420 | nwdFraclut(:,id_crp)=1. |
---|
1421 | nwdFraclut(:,id_urb)=xios_default_val |
---|
1422 | nwdFraclut(:,id_pst)=xios_default_val |
---|
1423 | DO jv=1,nvm |
---|
1424 | IF (natural(jv)) THEN |
---|
1425 | fraclut(:,id_psl) = fraclut(:,id_psl) + veget_max(:,jv) |
---|
1426 | IF(.NOT. is_tree(jv)) THEN |
---|
1427 | nwdFraclut(:,id_psl) = nwdFraclut(:,id_psl) + veget_max(:,jv) |
---|
1428 | ENDIF |
---|
1429 | ELSE |
---|
1430 | fraclut(:,id_crp) = fraclut(:,id_crp) + veget_max(:,jv) |
---|
1431 | ENDIF |
---|
1432 | END DO |
---|
1433 | |
---|
1434 | WHERE (fraclut(:,id_psl) > min_sechiba) |
---|
1435 | nwdFraclut(:,id_psl) = nwdFraclut(:,id_psl)/fraclut(:,id_psl) |
---|
1436 | ELSEWHERE |
---|
1437 | nwdFraclut(:,id_psl) = xios_default_val |
---|
1438 | END WHERE |
---|
1439 | |
---|
1440 | |
---|
1441 | IF (printlev_loc>=3) WRITE (numout,*) ' slowproc_init done ' |
---|
1442 | |
---|
1443 | END SUBROUTINE slowproc_init |
---|
1444 | |
---|
1445 | !! ================================================================================================================================ |
---|
1446 | !! SUBROUTINE : slowproc_clear |
---|
1447 | !! |
---|
1448 | !>\BRIEF Clear all variables related to slowproc and stomate modules |
---|
1449 | !! |
---|
1450 | !_ ================================================================================================================================ |
---|
1451 | |
---|
1452 | SUBROUTINE slowproc_clear |
---|
1453 | |
---|
1454 | ! 1 clear all the variables defined as common for the routines in slowproc |
---|
1455 | |
---|
1456 | IF (ALLOCATED (clayfraction)) DEALLOCATE (clayfraction) |
---|
1457 | IF (ALLOCATED (sandfraction)) DEALLOCATE (sandfraction) |
---|
1458 | IF (ALLOCATED (siltfraction)) DEALLOCATE (siltfraction) |
---|
1459 | IF (ALLOCATED (laimap)) DEALLOCATE (laimap) |
---|
1460 | IF (ALLOCATED (veget_max_new)) DEALLOCATE (veget_max_new) |
---|
1461 | IF (ALLOCATED (woodharvest)) DEALLOCATE (woodharvest) |
---|
1462 | IF (ALLOCATED (frac_nobio_new)) DEALLOCATE (frac_nobio_new) |
---|
1463 | IF ( ALLOCATED (soilclass_default)) DEALLOCATE (soilclass_default) |
---|
1464 | |
---|
1465 | ! 2. Clear all the variables in stomate |
---|
1466 | |
---|
1467 | CALL stomate_clear |
---|
1468 | ! |
---|
1469 | END SUBROUTINE slowproc_clear |
---|
1470 | |
---|
1471 | !! ================================================================================================================================ |
---|
1472 | !! SUBROUTINE : slowproc_derivvar |
---|
1473 | !! |
---|
1474 | !>\BRIEF Initializes variables related to the |
---|
1475 | !! parameters to be assimilated, the maximum water on vegetation, the vegetation height, |
---|
1476 | !! and the fraction of soil covered by dead leaves and the vegetation height |
---|
1477 | !! |
---|
1478 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
1479 | !! (1) Initialization of the variables relevant for the assimilation parameters |
---|
1480 | !! (2) Intialization of the fraction of soil covered by dead leaves |
---|
1481 | !! (3) Initialization of the Vegetation height per PFT |
---|
1482 | !! (3) Initialization the maximum water on vegetation for interception with a particular treatement of the PFT no.1 |
---|
1483 | !! |
---|
1484 | !! RECENT CHANGE(S): None |
---|
1485 | !! |
---|
1486 | !! MAIN OUTPUT VARIABLE(S): ::qsintmax, ::deadleaf_cover, ::assim_param, ::height |
---|
1487 | !! |
---|
1488 | !! REFERENCE(S) : None |
---|
1489 | !! |
---|
1490 | !! FLOWCHART : None |
---|
1491 | !! \n |
---|
1492 | !_ ================================================================================================================================ |
---|
1493 | |
---|
1494 | SUBROUTINE slowproc_derivvar (kjpindex, veget, lai, & |
---|
1495 | qsintmax, deadleaf_cover, assim_param, height, temp_growth) |
---|
1496 | |
---|
1497 | !! INTERFACE DESCRIPTION |
---|
1498 | |
---|
1499 | !! 0.1 Input scalar and fields |
---|
1500 | INTEGER(i_std), INTENT (in) :: kjpindex !! Domain size - terrestrial pixels only |
---|
1501 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget !! Fraction of pixel covered by PFT. Fraction accounts for none-biological land covers (unitless) |
---|
1502 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: lai !! PFT leaf area index (m^{2} m^{-2}) |
---|
1503 | |
---|
1504 | !! 0.2. Output scalar and fields |
---|
1505 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: qsintmax !! Maximum water on vegetation for interception(mm) |
---|
1506 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: deadleaf_cover !! fraction of soil covered by dead leaves (unitless) |
---|
1507 | REAL(r_std), DIMENSION (kjpindex,nvm,npco2), INTENT (out) :: assim_param !! min+max+opt temperatures & vmax for photosynthesis (K, \mumol m^{-2} s^{-1}) |
---|
1508 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: height !! height of the vegetation or surface in general ??? (m) |
---|
1509 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: temp_growth !! growth temperature (°C) |
---|
1510 | ! |
---|
1511 | !! 0.3 Local declaration |
---|
1512 | INTEGER(i_std) :: jv !! Local indices |
---|
1513 | !_ ================================================================================================================================ |
---|
1514 | |
---|
1515 | ! |
---|
1516 | ! 1. Initialize (why here ??) the variables revelant for the assimilation parameters |
---|
1517 | ! |
---|
1518 | DO jv = 1, nvm |
---|
1519 | assim_param(:,jv,ivcmax) = vcmax_fix(jv) |
---|
1520 | ENDDO |
---|
1521 | |
---|
1522 | ! |
---|
1523 | ! 2. Intialize the fraction of soil covered by dead leaves |
---|
1524 | ! |
---|
1525 | deadleaf_cover(:) = zero |
---|
1526 | |
---|
1527 | ! |
---|
1528 | ! 3. Initialize the Vegetation height per PFT |
---|
1529 | ! |
---|
1530 | DO jv = 1, nvm |
---|
1531 | height(:,jv) = height_presc(jv) |
---|
1532 | ENDDO |
---|
1533 | ! |
---|
1534 | ! 4. Initialize the maximum water on vegetation for interception |
---|
1535 | ! |
---|
1536 | qsintmax(:,:) = qsintcst * veget(:,:) * lai(:,:) |
---|
1537 | |
---|
1538 | ! Added by Nathalie - July 2006 |
---|
1539 | ! Initialize the case of the PFT no.1 to zero |
---|
1540 | qsintmax(:,1) = zero |
---|
1541 | |
---|
1542 | temp_growth(:)=25. |
---|
1543 | |
---|
1544 | END SUBROUTINE slowproc_derivvar |
---|
1545 | |
---|
1546 | |
---|
1547 | !! ================================================================================================================================ |
---|
1548 | !! SUBROUTINE : slowproc_mean |
---|
1549 | !! |
---|
1550 | !>\BRIEF Accumulates field_in over a period of dt_tot. |
---|
1551 | !! Has to be called at every time step (dt). |
---|
1552 | !! Mean value is calculated if ldmean=.TRUE. |
---|
1553 | !! field_mean must be initialized outside of this routine! |
---|
1554 | !! |
---|
1555 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
1556 | !! (1) AcumAcuumlm |
---|
1557 | !! |
---|
1558 | !! RECENT CHANGE(S): None |
---|
1559 | !! |
---|
1560 | !! MAIN OUTPUT VARIABLE(S): ::field_main |
---|
1561 | !! |
---|
1562 | !! REFERENCE(S) : None |
---|
1563 | !! |
---|
1564 | !! FLOWCHART : None |
---|
1565 | !! \n |
---|
1566 | !_ ================================================================================================================================ |
---|
1567 | |
---|
1568 | SUBROUTINE slowproc_mean (npts, n_dim2, dt_tot, dt, ldmean, field_in, field_mean) |
---|
1569 | |
---|
1570 | ! |
---|
1571 | !! 0 declarations |
---|
1572 | |
---|
1573 | !! 0.1 input scalar and variables |
---|
1574 | INTEGER(i_std), INTENT(in) :: npts !! Domain size- terrestrial pixels only |
---|
1575 | INTEGER(i_std), INTENT(in) :: n_dim2 !! Number of PFTs |
---|
1576 | REAL(r_std), INTENT(in) :: dt_tot !! Time step of stomate (in days). The period over which the accumulation or the mean is computed |
---|
1577 | REAL(r_std), INTENT(in) :: dt !! Time step in days |
---|
1578 | LOGICAL, INTENT(in) :: ldmean !! Flag to calculate the mean after the accumulation ??? |
---|
1579 | REAL(r_std), DIMENSION(npts,n_dim2), INTENT(in) :: field_in !! Daily field |
---|
1580 | |
---|
1581 | !! 0.3 Modified field; The computed sum or mean field over dt_tot time period depending on the flag ldmean |
---|
1582 | REAL(r_std), DIMENSION(npts,n_dim2), INTENT(inout) :: field_mean !! Accumulated field at dt_tot time period or mean field over dt_tot |
---|
1583 | |
---|
1584 | |
---|
1585 | !_ ================================================================================================================================ |
---|
1586 | |
---|
1587 | ! |
---|
1588 | ! 1. Accumulation the field over dt_tot period |
---|
1589 | ! |
---|
1590 | field_mean(:,:) = field_mean(:,:) + field_in(:,:) * dt |
---|
1591 | |
---|
1592 | ! |
---|
1593 | ! 2. If the flag ldmean set, the mean field is computed over dt_tot period |
---|
1594 | ! |
---|
1595 | IF (ldmean) THEN |
---|
1596 | field_mean(:,:) = field_mean(:,:) / dt_tot |
---|
1597 | ENDIF |
---|
1598 | |
---|
1599 | END SUBROUTINE slowproc_mean |
---|
1600 | |
---|
1601 | |
---|
1602 | |
---|
1603 | !! ================================================================================================================================ |
---|
1604 | !! SUBROUTINE : slowproc_long |
---|
1605 | !! |
---|
1606 | !>\BRIEF Calculates a temporally smoothed field (field_long) from |
---|
1607 | !! instantaneous input fields.Time constant tau determines the strength of the smoothing. |
---|
1608 | !! For tau -> infinity??, field_long becomes the true mean value of field_inst |
---|
1609 | !! (but the spinup becomes infinietly long, too). |
---|
1610 | !! field_long must be initialized outside of this routine! |
---|
1611 | !! |
---|
1612 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
1613 | !! (1) Testing the time coherence betwen the time step dt and the time tau over which |
---|
1614 | !! the rescaled of the mean is performed |
---|
1615 | !! (2) Computing the rescaled mean over tau period |
---|
1616 | !! MAIN OUTPUT VARIABLE(S): field_long |
---|
1617 | !! |
---|
1618 | !! RECENT CHANGE(S): None |
---|
1619 | !! |
---|
1620 | !! MAIN OUTPUT VARIABLE(S): ::field_long |
---|
1621 | !! |
---|
1622 | !! REFERENCE(S) : None |
---|
1623 | !! |
---|
1624 | !! FLOWCHART : None |
---|
1625 | !! \n |
---|
1626 | !_ ================================================================================================================================ |
---|
1627 | |
---|
1628 | SUBROUTINE slowproc_long (npts, n_dim2, dt, tau, field_inst, field_long) |
---|
1629 | |
---|
1630 | ! |
---|
1631 | ! 0 declarations |
---|
1632 | ! |
---|
1633 | |
---|
1634 | ! 0.1 input scalar and fields |
---|
1635 | |
---|
1636 | INTEGER(i_std), INTENT(in) :: npts !! Domain size- terrestrial pixels only |
---|
1637 | INTEGER(i_std), INTENT(in) :: n_dim2 !! Second dimension of the fields, which represents the number of PFTs |
---|
1638 | REAL(r_std), INTENT(in) :: dt !! Time step in days |
---|
1639 | REAL(r_std), INTENT(in) :: tau !! Integration time constant (has to have same unit as dt!) |
---|
1640 | REAL(r_std), DIMENSION(npts,n_dim2), INTENT(in) :: field_inst !! Instantaneous field |
---|
1641 | |
---|
1642 | |
---|
1643 | ! 0.2 modified field |
---|
1644 | |
---|
1645 | ! Long-term field |
---|
1646 | REAL(r_std), DIMENSION(npts,n_dim2), INTENT(inout) :: field_long !! Mean value of the instantaneous field rescaled at tau time period |
---|
1647 | |
---|
1648 | !_ ================================================================================================================================ |
---|
1649 | |
---|
1650 | ! |
---|
1651 | ! 1 test coherence of the time |
---|
1652 | |
---|
1653 | IF ( ( tau .LT. dt ) .OR. ( dt .LE. zero ) .OR. ( tau .LE. zero ) ) THEN |
---|
1654 | WRITE(numout,*) 'slowproc_long: Problem with time steps' |
---|
1655 | WRITE(numout,*) 'dt=',dt |
---|
1656 | WRITE(numout,*) 'tau=',tau |
---|
1657 | ENDIF |
---|
1658 | |
---|
1659 | ! |
---|
1660 | ! 2 integration of the field over tau |
---|
1661 | |
---|
1662 | field_long(:,:) = ( field_inst(:,:)*dt + field_long(:,:)*(tau-dt) ) / tau |
---|
1663 | |
---|
1664 | END SUBROUTINE slowproc_long |
---|
1665 | |
---|
1666 | |
---|
1667 | !! ================================================================================================================================ |
---|
1668 | !! SUBROUTINE : slowproc_veget |
---|
1669 | !! |
---|
1670 | !>\BRIEF Set small fractions to zero and normalize to keep the sum equal 1. Calucate veget and soiltile. |
---|
1671 | !! |
---|
1672 | !! DESCRIPTION : Set small fractions to zero and normalize to keep the sum equal 1. Calucate veget and soiltile. |
---|
1673 | !! (1) Set veget_max and frac_nobio for fraction smaller than min_vegfrac. |
---|
1674 | !! (2) Calculate veget |
---|
1675 | !! (3) Calculate totfrac_nobio |
---|
1676 | !! (4) Calculate soiltile |
---|
1677 | !! (5) Calculate fraclut |
---|
1678 | !! |
---|
1679 | !! RECENT CHANGE(S): None |
---|
1680 | !! |
---|
1681 | !! MAIN OUTPUT VARIABLE(S): :: frac_nobio, totfrac_nobio, veget_max, veget, soiltile, fraclut |
---|
1682 | !! |
---|
1683 | !! REFERENCE(S) : None |
---|
1684 | !! |
---|
1685 | !! FLOWCHART : None |
---|
1686 | !! \n |
---|
1687 | !_ ================================================================================================================================ |
---|
1688 | |
---|
1689 | SUBROUTINE slowproc_veget (kjpindex, lai, frac_nobio, totfrac_nobio, veget_max, veget, soiltile, fraclut, nwdFraclut) |
---|
1690 | ! |
---|
1691 | ! 0. Declarations |
---|
1692 | ! |
---|
1693 | ! 0.1 Input variables |
---|
1694 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size - terrestrial pixels only |
---|
1695 | REAL(r_std), DIMENSION(kjpindex,nvm), INTENT(in) :: lai !! PFT leaf area index (m^{2} m^{-2}) |
---|
1696 | |
---|
1697 | ! 0.2 Modified variables |
---|
1698 | REAL(r_std), DIMENSION(kjpindex,nnobio), INTENT(inout) :: frac_nobio !! Fraction of the mesh which is covered by ice, lakes, ... |
---|
1699 | REAL(r_std), DIMENSION(kjpindex,nvm), INTENT(inout) :: veget_max !! Maximum fraction of vegetation type including none biological fraction (unitless) |
---|
1700 | |
---|
1701 | ! 0.3 Output variables |
---|
1702 | REAL(r_std), DIMENSION(kjpindex,nvm), INTENT(out) :: veget !! Fraction of pixel covered by PFT. Fraction accounts for none-biological land covers (unitless) |
---|
1703 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: totfrac_nobio |
---|
1704 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT(out) :: soiltile !! Fraction of each soil tile within vegtot (0-1, unitless) |
---|
1705 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(out) :: fraclut !! Fraction of each landuse tile (0-1, unitless) |
---|
1706 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(out) :: nwdFraclut !! Fraction of non-woody vegetation in each landuse tile (0-1, unitless) |
---|
1707 | |
---|
1708 | ! 0.4 Local scalar and varaiables |
---|
1709 | INTEGER(i_std) :: ji, jv, jst !! indices |
---|
1710 | REAL(r_std) :: SUMveg |
---|
1711 | |
---|
1712 | !_ ================================================================================================================================ |
---|
1713 | IF (printlev_loc > 8) WRITE(numout,*) 'Entering slowproc_veget' |
---|
1714 | |
---|
1715 | !! 1. Set to zero fractions of frac_nobio and veget_max smaller than min_vegfrac |
---|
1716 | !! Normalize to have the sum equal 1. |
---|
1717 | DO ji = 1, kjpindex |
---|
1718 | IF ( SUM(frac_nobio(ji,:)) .LT. min_vegfrac ) THEN |
---|
1719 | frac_nobio(ji,:) = zero |
---|
1720 | ENDIF |
---|
1721 | |
---|
1722 | IF (.NOT. ok_dgvm) THEN |
---|
1723 | DO jv = 1, nvm |
---|
1724 | IF ( veget_max(ji,jv) .LT. min_vegfrac ) THEN |
---|
1725 | veget_max(ji,jv) = zero |
---|
1726 | ENDIF |
---|
1727 | ENDDO |
---|
1728 | END IF |
---|
1729 | |
---|
1730 | !! Normalize to keep the sum equal 1. |
---|
1731 | SUMveg = SUM(frac_nobio(ji,:))+SUM(veget_max(ji,:)) |
---|
1732 | frac_nobio(ji,:) = frac_nobio(ji,:)/SUMveg |
---|
1733 | veget_max(ji,:) = veget_max(ji,:)/SUMveg |
---|
1734 | ENDDO |
---|
1735 | |
---|
1736 | |
---|
1737 | !! 2. Calculate veget |
---|
1738 | !! If lai of a vegetation type (jv > 1) is small, increase soil part |
---|
1739 | !! stomate-like calculation |
---|
1740 | DO ji = 1, kjpindex |
---|
1741 | veget(ji,1)=veget_max(ji,1) |
---|
1742 | DO jv = 2, nvm |
---|
1743 | veget(ji,jv) = veget_max(ji,jv) * ( un - exp( - lai(ji,jv) * ext_coeff_vegetfrac(jv) ) ) |
---|
1744 | ENDDO |
---|
1745 | ENDDO |
---|
1746 | |
---|
1747 | |
---|
1748 | !! 3. Calculate totfrac_nobio |
---|
1749 | totfrac_nobio(:) = zero |
---|
1750 | DO jv = 1, nnobio |
---|
1751 | totfrac_nobio(:) = totfrac_nobio(:) + frac_nobio(:,jv) |
---|
1752 | ENDDO |
---|
1753 | |
---|
1754 | |
---|
1755 | !! 4. Calculate soiltiles |
---|
1756 | !! Soiltiles are only used in hydrol, but we fix them in here because some time it might depend |
---|
1757 | !! on a changing vegetation (but then some adaptation should be made to hydrol) and be also used |
---|
1758 | !! in the other modules to perform separated energy balances |
---|
1759 | ! The sum of all soiltiles makes one, and corresponds to the bio fraction |
---|
1760 | ! of the grid cell (called vegtot in hydrol) |
---|
1761 | soiltile(:,:) = zero |
---|
1762 | DO jv = 1, nvm |
---|
1763 | jst = pref_soil_veg(jv) |
---|
1764 | DO ji = 1, kjpindex |
---|
1765 | soiltile(ji,jst) = soiltile(ji,jst) + veget_max(ji,jv) |
---|
1766 | ENDDO |
---|
1767 | ENDDO |
---|
1768 | DO ji = 1, kjpindex |
---|
1769 | IF (totfrac_nobio(ji) .LT. (1-min_sechiba)) THEN |
---|
1770 | soiltile(ji,:)=soiltile(ji,:)/(1.-totfrac_nobio(ji)) |
---|
1771 | ENDIF |
---|
1772 | ENDDO |
---|
1773 | |
---|
1774 | !! 5. Calculate fraction of landuse tiles to be used only for diagnostic variables |
---|
1775 | fraclut(:,:)=0 |
---|
1776 | nwdFraclut(:,id_psl)=0 |
---|
1777 | nwdFraclut(:,id_crp)=1. |
---|
1778 | nwdFraclut(:,id_urb)=xios_default_val |
---|
1779 | nwdFraclut(:,id_pst)=xios_default_val |
---|
1780 | DO jv=1,nvm |
---|
1781 | IF (natural(jv)) THEN |
---|
1782 | fraclut(:,id_psl) = fraclut(:,id_psl) + veget_max(:,jv) |
---|
1783 | IF(.NOT. is_tree(jv)) THEN |
---|
1784 | nwdFraclut(:,id_psl) = nwdFraclut(:,id_psl) + veget_max(:,jv) |
---|
1785 | ENDIF |
---|
1786 | ELSE |
---|
1787 | fraclut(:,id_crp) = fraclut(:,id_crp) + veget_max(:,jv) |
---|
1788 | ENDIF |
---|
1789 | END DO |
---|
1790 | |
---|
1791 | WHERE (fraclut(:,id_psl) > min_sechiba) |
---|
1792 | nwdFraclut(:,id_psl) = nwdFraclut(:,id_psl)/fraclut(:,id_psl) |
---|
1793 | ELSEWHERE |
---|
1794 | nwdFraclut(:,id_psl) = xios_default_val |
---|
1795 | END WHERE |
---|
1796 | |
---|
1797 | END SUBROUTINE slowproc_veget |
---|
1798 | |
---|
1799 | |
---|
1800 | !! ================================================================================================================================ |
---|
1801 | !! SUBROUTINE : slowproc_lai |
---|
1802 | !! |
---|
1803 | !>\BRIEF Do the interpolation of lai for the PFTs in case the laimap is not read |
---|
1804 | !! |
---|
1805 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
1806 | !! (1) Interplation by using the mean value of laimin and laimax for the PFTs |
---|
1807 | !! (2) Interpolation between laimax and laimin values by using the temporal |
---|
1808 | !! variations |
---|
1809 | !! (3) If problem occurs during the interpolation, the routine stops |
---|
1810 | !! |
---|
1811 | !! RECENT CHANGE(S): None |
---|
1812 | !! |
---|
1813 | !! MAIN OUTPUT VARIABLE(S): ::lai |
---|
1814 | !! |
---|
1815 | !! REFERENCE(S) : None |
---|
1816 | !! |
---|
1817 | !! FLOWCHART : None |
---|
1818 | !! \n |
---|
1819 | !_ ================================================================================================================================ |
---|
1820 | |
---|
1821 | SUBROUTINE slowproc_lai (kjpindex,lcanop,stempdiag,lalo,resolution,lai,laimap) |
---|
1822 | ! |
---|
1823 | ! 0. Declarations |
---|
1824 | ! |
---|
1825 | !! 0.1 Input variables |
---|
1826 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size - terrestrial pixels only |
---|
1827 | INTEGER(i_std), INTENT(in) :: lcanop !! soil level used for LAI |
---|
1828 | REAL(r_std),DIMENSION (kjpindex,nslm), INTENT (in) :: stempdiag !! Soil temperature (K) ??? |
---|
1829 | REAL(r_std),DIMENSION (kjpindex,2), INTENT (in) :: lalo !! Geogr. coordinates (latitude,longitude) (degrees) |
---|
1830 | REAL(r_std), DIMENSION (kjpindex,2), INTENT(in) :: resolution !! Size in x an y of the grid (m) - surface area of the gridbox |
---|
1831 | REAL(r_std), DIMENSION(:,:,:), INTENT(in) :: laimap !! map of lai read |
---|
1832 | |
---|
1833 | !! 0.2 Output |
---|
1834 | REAL(r_std), DIMENSION(kjpindex,nvm), INTENT(out) :: lai !! PFT leaf area index (m^{2} m^{-2})LAI |
---|
1835 | |
---|
1836 | !! 0.4 Local |
---|
1837 | INTEGER(i_std) :: ji,jv !! Local indices |
---|
1838 | !_ ================================================================================================================================ |
---|
1839 | |
---|
1840 | ! |
---|
1841 | IF ( .NOT. read_lai ) THEN |
---|
1842 | |
---|
1843 | lai(: ,1) = zero |
---|
1844 | ! On boucle sur 2,nvm au lieu de 1,nvm |
---|
1845 | DO jv = 2,nvm |
---|
1846 | SELECT CASE (type_of_lai(jv)) |
---|
1847 | |
---|
1848 | CASE ("mean ") |
---|
1849 | ! |
---|
1850 | ! 1. do the interpolation between laimax and laimin |
---|
1851 | ! |
---|
1852 | lai(:,jv) = undemi * (llaimax(jv) + llaimin(jv)) |
---|
1853 | ! |
---|
1854 | CASE ("inter") |
---|
1855 | ! |
---|
1856 | ! 2. do the interpolation between laimax and laimin |
---|
1857 | ! |
---|
1858 | DO ji = 1,kjpindex |
---|
1859 | lai(ji,jv) = llaimin(jv) + tempfunc(stempdiag(ji,lcanop)) * (llaimax(jv) - llaimin(jv)) |
---|
1860 | ENDDO |
---|
1861 | ! |
---|
1862 | CASE default |
---|
1863 | ! |
---|
1864 | ! 3. Problem |
---|
1865 | ! |
---|
1866 | WRITE (numout,*) 'This kind of lai choice is not possible. '// & |
---|
1867 | ' We stop with type_of_lai ',jv,' = ', type_of_lai(jv) |
---|
1868 | CALL ipslerr_p(3,'slowproc_lai','Bad value for type_of_lai','read_lai=false','') |
---|
1869 | END SELECT |
---|
1870 | |
---|
1871 | ENDDO |
---|
1872 | ! |
---|
1873 | ELSE |
---|
1874 | lai(: ,1) = zero |
---|
1875 | ! On boucle sur 2,nvm au lieu de 1,nvm |
---|
1876 | DO jv = 2,nvm |
---|
1877 | |
---|
1878 | SELECT CASE (type_of_lai(jv)) |
---|
1879 | |
---|
1880 | CASE ("mean ") |
---|
1881 | ! |
---|
1882 | ! 1. force MAXVAL of laimap on lai on this PFT |
---|
1883 | ! |
---|
1884 | DO ji = 1,kjpindex |
---|
1885 | lai(ji,jv) = MAXVAL(laimap(ji,jv,:)) |
---|
1886 | ENDDO |
---|
1887 | ! |
---|
1888 | CASE ("inter") |
---|
1889 | ! |
---|
1890 | ! 2. do the interpolation between laimax and laimin |
---|
1891 | ! |
---|
1892 | ! |
---|
1893 | ! If January |
---|
1894 | ! |
---|
1895 | IF (month_end .EQ. 1 ) THEN |
---|
1896 | IF (day_end .LE. 15) THEN |
---|
1897 | lai(:,jv) = laimap(:,jv,12)*(1-(day_end+15)/30.) + laimap(:,jv,1)*((day_end+15)/30.) |
---|
1898 | ELSE |
---|
1899 | lai(:,jv) = laimap(:,jv,1)*(1-(day_end-15)/30.) + laimap(:,jv,2)*((day_end-15)/30.) |
---|
1900 | ENDIF |
---|
1901 | ! |
---|
1902 | ! If December |
---|
1903 | ! |
---|
1904 | ELSE IF (month_end .EQ. 12) THEN |
---|
1905 | IF (day_end .LE. 15) THEN |
---|
1906 | lai(:,jv) = laimap(:,jv,11)*(1-(day_end+15)/30.) + laimap(:,jv,12)*((day_end+15)/30.) |
---|
1907 | ELSE |
---|
1908 | lai(:,jv) = laimap(:,jv,12)*(1-(day_end-15)/30.) + laimap(:,jv,1)*((day_end-15)/30.) |
---|
1909 | ENDIF |
---|
1910 | ! |
---|
1911 | ! ELSE |
---|
1912 | ! |
---|
1913 | ELSE |
---|
1914 | IF (day_end .LE. 15) THEN |
---|
1915 | lai(:,jv) = laimap(:,jv,month_end-1)*(1-(day_end+15)/30.) + laimap(:,jv,month_end)*((day_end+15)/30.) |
---|
1916 | ELSE |
---|
1917 | lai(:,jv) = laimap(:,jv,month_end)*(1-(day_end-15)/30.) + laimap(:,jv,month_end+1)*((day_end-15)/30.) |
---|
1918 | ENDIF |
---|
1919 | ENDIF |
---|
1920 | ! |
---|
1921 | CASE default |
---|
1922 | ! |
---|
1923 | ! 3. Problem |
---|
1924 | ! |
---|
1925 | WRITE (numout,*) 'This kind of lai choice is not possible. '// & |
---|
1926 | ' We stop with type_of_lai ',jv,' = ', type_of_lai(jv) |
---|
1927 | CALL ipslerr_p(3,'slowproc_lai','Bad value for type_of_lai','read_lai=true','') |
---|
1928 | END SELECT |
---|
1929 | |
---|
1930 | ENDDO |
---|
1931 | ENDIF |
---|
1932 | |
---|
1933 | END SUBROUTINE slowproc_lai |
---|
1934 | |
---|
1935 | !! ================================================================================================================================ |
---|
1936 | !! SUBROUTINE : slowproc_interlai |
---|
1937 | !! |
---|
1938 | !>\BRIEF Interpolate the LAI map to the grid of the model |
---|
1939 | !! |
---|
1940 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
1941 | !! |
---|
1942 | !! RECENT CHANGE(S): None |
---|
1943 | !! |
---|
1944 | !! MAIN OUTPUT VARIABLE(S): ::laimap |
---|
1945 | !! |
---|
1946 | !! REFERENCE(S) : None |
---|
1947 | !! |
---|
1948 | !! FLOWCHART : None |
---|
1949 | !! \n |
---|
1950 | !_ ================================================================================================================================ |
---|
1951 | |
---|
1952 | SUBROUTINE slowproc_interlai(nbpt, lalo, resolution, neighbours, contfrac, laimap) |
---|
1953 | |
---|
1954 | USE interpweight |
---|
1955 | |
---|
1956 | IMPLICIT NONE |
---|
1957 | |
---|
1958 | ! |
---|
1959 | ! |
---|
1960 | ! |
---|
1961 | ! 0.1 INPUT |
---|
1962 | ! |
---|
1963 | INTEGER(i_std), INTENT(in) :: nbpt !! Number of points for which the data needs to be interpolated |
---|
1964 | REAL(r_std), INTENT(in) :: lalo(nbpt,2) !! Vector of latitude and longitudes |
---|
1965 | !! (beware of the order = 1 : latitude, 2 : longitude) |
---|
1966 | REAL(r_std), INTENT(in) :: resolution(nbpt,2) !! The size in km of each grid-box in X and Y |
---|
1967 | INTEGER(i_std), INTENT(in) :: neighbours(nbpt,NbNeighb)!! Vector of neighbours for each grid point |
---|
1968 | !! (1=North and then clockwise) |
---|
1969 | REAL(r_std), INTENT(in) :: contfrac(nbpt) !! Fraction of land in each grid box. |
---|
1970 | ! |
---|
1971 | ! 0.2 OUTPUT |
---|
1972 | ! |
---|
1973 | REAL(r_std), INTENT(out) :: laimap(nbpt,nvm,12) !! lai read variable and re-dimensioned |
---|
1974 | ! |
---|
1975 | ! 0.3 LOCAL |
---|
1976 | ! |
---|
1977 | CHARACTER(LEN=80) :: filename !! name of the LAI map read |
---|
1978 | INTEGER(i_std) :: ib, ip, jp, it, jv |
---|
1979 | REAL(r_std) :: lmax, lmin, ldelta |
---|
1980 | LOGICAL :: renormelize_lai ! flag to force LAI renormelization |
---|
1981 | INTEGER :: ier |
---|
1982 | |
---|
1983 | REAL(r_std), DIMENSION(nbpt) :: alaimap !! availability of the lai interpolation |
---|
1984 | INTEGER, DIMENSION(4) :: invardims |
---|
1985 | REAL(r_std), DIMENSION(nbpt,nvm,12) :: lairefrac !! lai fractions re-dimensioned |
---|
1986 | REAL(r_std), DIMENSION(nbpt,nvm,12) :: fraclaiinterp !! lai fractions re-dimensioned |
---|
1987 | REAL(r_std), DIMENSION(:), ALLOCATABLE :: vmin, vmax !! min/max values to use for the |
---|
1988 | !! renormalization |
---|
1989 | CHARACTER(LEN=80) :: variablename !! Variable to interpolate |
---|
1990 | CHARACTER(LEN=80) :: lonname, latname !! lon, lat names in input file |
---|
1991 | REAL(r_std), DIMENSION(nvm) :: variabletypevals !! Values for all the types of the variable |
---|
1992 | !! (variabletypevals(1) = -un, not used) |
---|
1993 | CHARACTER(LEN=50) :: fractype !! method of calculation of fraction |
---|
1994 | !! 'XYKindTime': Input values are kinds |
---|
1995 | !! of something with a temporal |
---|
1996 | !! evolution on the dx*dy matrix' |
---|
1997 | LOGICAL :: nonegative !! whether negative values should be removed |
---|
1998 | CHARACTER(LEN=50) :: maskingtype !! Type of masking |
---|
1999 | !! 'nomask': no-mask is applied |
---|
2000 | !! 'mbelow': take values below maskvals(1) |
---|
2001 | !! 'mabove': take values above maskvals(1) |
---|
2002 | !! 'msumrange': take values within 2 ranges; |
---|
2003 | !! maskvals(2) <= SUM(vals(k)) <= maskvals(1) |
---|
2004 | !! maskvals(1) < SUM(vals(k)) <= maskvals(3) |
---|
2005 | !! (normalized by maskvals(3)) |
---|
2006 | !! 'var': mask values are taken from a |
---|
2007 | !! variable inside the file (>0) |
---|
2008 | REAL(r_std), DIMENSION(3) :: maskvals !! values to use to mask (according to |
---|
2009 | !! `maskingtype') |
---|
2010 | CHARACTER(LEN=250) :: namemaskvar !! name of the variable to use to mask |
---|
2011 | !_ ================================================================================================================================ |
---|
2012 | |
---|
2013 | ! |
---|
2014 | !Config Key = LAI_FILE |
---|
2015 | !Config Desc = Name of file from which the vegetation map is to be read |
---|
2016 | !Config If = LAI_MAP |
---|
2017 | !Config Def = lai2D.nc |
---|
2018 | !Config Help = The name of the file to be opened to read the LAI |
---|
2019 | !Config map is to be given here. Usualy SECHIBA runs with a 5kmx5km |
---|
2020 | !Config map which is derived from a Nicolas VIOVY one. |
---|
2021 | !Config Units = [FILE] |
---|
2022 | ! |
---|
2023 | filename = 'lai2D.nc' |
---|
2024 | CALL getin_p('LAI_FILE',filename) |
---|
2025 | variablename = 'LAI' |
---|
2026 | |
---|
2027 | IF (xios_interpolation) THEN |
---|
2028 | IF (printlev_loc >= 1) WRITE(numout,*) "slowproc_interlai: Use XIOS to read and interpolate " & |
---|
2029 | // TRIM(filename) //" for variable " //TRIM(variablename) |
---|
2030 | |
---|
2031 | CALL xios_orchidee_recv_field('lai_interp',lairefrac) |
---|
2032 | CALL xios_orchidee_recv_field('frac_lai_interp',fraclaiinterp) |
---|
2033 | alaimap(:) = fraclaiinterp(:,1,1) |
---|
2034 | ELSE |
---|
2035 | |
---|
2036 | IF (printlev_loc >= 2) WRITE(numout,*) "slowproc_interlai: Start interpolate " & |
---|
2037 | // TRIM(filename) //" for variable " //TRIM(variablename) |
---|
2038 | |
---|
2039 | ! invardims: shape of variable in input file to interpolate |
---|
2040 | invardims = interpweight_get_var4dims_file(filename, variablename) |
---|
2041 | ! Check coherence of dimensions read from the file |
---|
2042 | IF (invardims(4) /= 12) CALL ipslerr_p(3,'slowproc_interlai','Wrong dimension of time dimension in input file for lai','','') |
---|
2043 | IF (invardims(3) /= nvm) CALL ipslerr_p(3,'slowproc_interlai','Wrong dimension of PFT dimension in input file for lai','','') |
---|
2044 | |
---|
2045 | ALLOCATE(vmin(nvm),stat=ier) |
---|
2046 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_interlai','Problem in allocation of variable vmin','','') |
---|
2047 | |
---|
2048 | ALLOCATE(vmax(nvm), STAT=ier) |
---|
2049 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_interlai','Problem in allocation of variable vmax','','') |
---|
2050 | |
---|
2051 | |
---|
2052 | ! Assigning values to vmin, vmax |
---|
2053 | vmin = un |
---|
2054 | vmax = nvm*un |
---|
2055 | |
---|
2056 | variabletypevals = -un |
---|
2057 | |
---|
2058 | !! Variables for interpweight |
---|
2059 | ! Type of calculation of cell fractions |
---|
2060 | fractype = 'default' |
---|
2061 | ! Name of the longitude and latitude in the input file |
---|
2062 | lonname = 'longitude' |
---|
2063 | latname = 'latitude' |
---|
2064 | ! Should negative values be set to zero from input file? |
---|
2065 | nonegative = .TRUE. |
---|
2066 | ! Type of mask to apply to the input data (see header for more details) |
---|
2067 | maskingtype = 'mbelow' |
---|
2068 | ! Values to use for the masking |
---|
2069 | maskvals = (/ 20., undef_sechiba, undef_sechiba /) |
---|
2070 | ! Name of the variable with the values for the mask in the input file (only if maskkingtype='var') (here not used) |
---|
2071 | namemaskvar = '' |
---|
2072 | |
---|
2073 | CALL interpweight_4D(nbpt, nvm, variabletypevals, lalo, resolution, neighbours, & |
---|
2074 | contfrac, filename, variablename, lonname, latname, vmin, vmax, nonegative, maskingtype, & |
---|
2075 | maskvals, namemaskvar, nvm, invardims(4), -1, fractype, & |
---|
2076 | -1., -1., lairefrac, alaimap) |
---|
2077 | |
---|
2078 | IF (printlev_loc >= 5) WRITE(numout,*)' slowproc_interlai after interpweight_4D' |
---|
2079 | |
---|
2080 | ENDIF |
---|
2081 | |
---|
2082 | |
---|
2083 | |
---|
2084 | ! |
---|
2085 | ! |
---|
2086 | !Config Key = RENORM_LAI |
---|
2087 | !Config Desc = flag to force LAI renormelization |
---|
2088 | !Config If = LAI_MAP |
---|
2089 | !Config Def = n |
---|
2090 | !Config Help = If true, the laimap will be renormalize between llaimin and llaimax parameters. |
---|
2091 | !Config Units = [FLAG] |
---|
2092 | ! |
---|
2093 | renormelize_lai = .FALSE. |
---|
2094 | CALL getin_p('RENORM_LAI',renormelize_lai) |
---|
2095 | |
---|
2096 | ! |
---|
2097 | laimap(:,:,:) = zero |
---|
2098 | ! |
---|
2099 | IF (printlev_loc >= 5) THEN |
---|
2100 | WRITE(numout,*)' slowproc_interlai before starting loop nbpt:', nbpt |
---|
2101 | END IF |
---|
2102 | |
---|
2103 | ! Assigning the right values and giving a value where information was not found |
---|
2104 | DO ib=1,nbpt |
---|
2105 | IF (alaimap(ib) < min_sechiba) THEN |
---|
2106 | DO jv=1,nvm |
---|
2107 | laimap(ib,jv,:) = (llaimax(jv)+llaimin(jv))/deux |
---|
2108 | ENDDO |
---|
2109 | ELSE |
---|
2110 | DO jv=1, nvm |
---|
2111 | DO it=1, 12 |
---|
2112 | laimap(ib,jv,it) = lairefrac(ib,jv,it) |
---|
2113 | ENDDO |
---|
2114 | ENDDO |
---|
2115 | END IF |
---|
2116 | ENDDO |
---|
2117 | ! |
---|
2118 | ! Normelize the read LAI by the values SECHIBA is used to |
---|
2119 | ! |
---|
2120 | IF ( renormelize_lai ) THEN |
---|
2121 | DO ib=1,nbpt |
---|
2122 | DO jv=1, nvm |
---|
2123 | lmax = MAXVAL(laimap(ib,jv,:)) |
---|
2124 | lmin = MINVAL(laimap(ib,jv,:)) |
---|
2125 | ldelta = lmax-lmin |
---|
2126 | IF ( ldelta < min_sechiba) THEN |
---|
2127 | ! LAI constante ... keep it constant |
---|
2128 | laimap(ib,jv,:) = (laimap(ib,jv,:)-lmin)+(llaimax(jv)+llaimin(jv))/deux |
---|
2129 | ELSE |
---|
2130 | laimap(ib,jv,:) = (laimap(ib,jv,:)-lmin)/(lmax-lmin)*(llaimax(jv)-llaimin(jv))+llaimin(jv) |
---|
2131 | ENDIF |
---|
2132 | ENDDO |
---|
2133 | ENDDO |
---|
2134 | ENDIF |
---|
2135 | |
---|
2136 | ! Write diagnostics |
---|
2137 | CALL xios_orchidee_send_field("alaimap",alaimap) |
---|
2138 | CALL xios_orchidee_send_field("interp_diag_lai",laimap) |
---|
2139 | |
---|
2140 | IF (printlev_loc >= 3) WRITE(numout,*) ' slowproc_interlai ended' |
---|
2141 | |
---|
2142 | END SUBROUTINE slowproc_interlai |
---|
2143 | |
---|
2144 | !! ================================================================================================================================ |
---|
2145 | !! SUBROUTINE : slowproc_readvegetmax |
---|
2146 | !! |
---|
2147 | !>\BRIEF Read and interpolate a vegetation map (by pft) |
---|
2148 | !! |
---|
2149 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
2150 | !! |
---|
2151 | !! RECENT CHANGE(S): The subroutine was previously called slowproc_update. |
---|
2152 | !! |
---|
2153 | !! MAIN OUTPUT VARIABLE(S): |
---|
2154 | !! |
---|
2155 | !! REFERENCE(S) : None |
---|
2156 | !! |
---|
2157 | !! FLOWCHART : None |
---|
2158 | !! \n |
---|
2159 | !_ ================================================================================================================================ |
---|
2160 | |
---|
2161 | SUBROUTINE slowproc_readvegetmax(nbpt, lalo, neighbours, resolution, contfrac, veget_last, & |
---|
2162 | veget_next, frac_nobio_next, veget_year, init) |
---|
2163 | |
---|
2164 | USE interpweight |
---|
2165 | USE grid, ONLY : grid_type |
---|
2166 | IMPLICIT NONE |
---|
2167 | |
---|
2168 | ! |
---|
2169 | ! |
---|
2170 | ! |
---|
2171 | ! 0.1 INPUT |
---|
2172 | ! |
---|
2173 | INTEGER(i_std), INTENT(in) :: nbpt !! Number of points for which the data needs |
---|
2174 | !! to be interpolated |
---|
2175 | REAL(r_std), DIMENSION(nbpt,2), INTENT(in) :: lalo !! Vector of latitude and longitudes (beware of the order !) |
---|
2176 | INTEGER(i_std), DIMENSION(nbpt,NbNeighb), INTENT(in) :: neighbours !! Vector of neighbours for each grid point |
---|
2177 | !! (1=North and then clockwise) |
---|
2178 | REAL(r_std), DIMENSION(nbpt,2), INTENT(in) :: resolution !! The size in km of each grid-box in X and Y |
---|
2179 | REAL(r_std), DIMENSION(nbpt), INTENT(in) :: contfrac !! Fraction of continent in the grid |
---|
2180 | ! |
---|
2181 | REAL(r_std), DIMENSION(nbpt,nvm), INTENT(in) :: veget_last !! old max vegetfrac |
---|
2182 | INTEGER(i_std), INTENT(in) :: veget_year !! first year for landuse (0 == NO TIME AXIS) |
---|
2183 | LOGICAL, INTENT(in) :: init !! initialisation : in case of dgvm, it forces update of all PFTs |
---|
2184 | ! |
---|
2185 | ! 0.2 OUTPUT |
---|
2186 | ! |
---|
2187 | REAL(r_std), DIMENSION(nbpt,nvm), INTENT(out) :: veget_next !! new max vegetfrac |
---|
2188 | REAL(r_std), DIMENSION(nbpt,nnobio), INTENT(out) :: frac_nobio_next !! new fraction of the mesh which is |
---|
2189 | !! covered by ice, lakes, ... |
---|
2190 | |
---|
2191 | ! |
---|
2192 | ! 0.3 LOCAL |
---|
2193 | ! |
---|
2194 | ! |
---|
2195 | CHARACTER(LEN=80) :: filename |
---|
2196 | INTEGER(i_std) :: ib, inobio, jv |
---|
2197 | REAL(r_std) :: sumf, err, norm |
---|
2198 | ! |
---|
2199 | ! for DGVM case : |
---|
2200 | REAL(r_std) :: sum_veg ! sum of vegets |
---|
2201 | REAL(r_std) :: sum_nobio ! sum of nobios |
---|
2202 | REAL(r_std) :: sumvAnthro_old, sumvAnthro ! last an new sum of antrhopic vegets |
---|
2203 | REAL(r_std) :: rapport ! (S-B) / (S-A) |
---|
2204 | LOGICAL :: partial_update ! if TRUE, partialy update PFT (only anthropic ones) |
---|
2205 | ! e.g. in case of DGVM and not init (optional parameter) |
---|
2206 | REAL(r_std), DIMENSION(nbpt,nvm) :: vegetrefrac !! veget fractions re-dimensioned |
---|
2207 | REAL(r_std), DIMENSION(nbpt) :: aveget !! Availability of the soilcol interpolation |
---|
2208 | REAL(r_std), DIMENSION(nbpt,nvm) :: aveget_nvm !! Availability of the soilcol interpolation |
---|
2209 | REAL(r_std), DIMENSION(nvm) :: vmin, vmax !! min/max values to use for the renormalization |
---|
2210 | CHARACTER(LEN=80) :: variablename !! Variable to interpolate |
---|
2211 | CHARACTER(LEN=80) :: lonname, latname !! lon, lat names in input file |
---|
2212 | REAL(r_std), DIMENSION(nvm) :: variabletypevals !! Values for all the types of the variable |
---|
2213 | !! (variabletypevals(1) = -un, not used) |
---|
2214 | CHARACTER(LEN=50) :: fractype !! method of calculation of fraction |
---|
2215 | !! 'XYKindTime': Input values are kinds |
---|
2216 | !! of something with a temporal |
---|
2217 | !! evolution on the dx*dy matrix' |
---|
2218 | LOGICAL :: nonegative !! whether negative values should be removed |
---|
2219 | CHARACTER(LEN=50) :: maskingtype !! Type of masking |
---|
2220 | !! 'nomask': no-mask is applied |
---|
2221 | !! 'mbelow': take values below maskvals(1) |
---|
2222 | !! 'mabove': take values above maskvals(1) |
---|
2223 | !! 'msumrange': take values within 2 ranges; |
---|
2224 | !! maskvals(2) <= SUM(vals(k)) <= maskvals(1) |
---|
2225 | !! maskvals(1) < SUM(vals(k)) <= maskvals(3) |
---|
2226 | !! (normalized by maskvals(3)) |
---|
2227 | !! 'var': mask values are taken from a |
---|
2228 | !! variable inside the file (>0) |
---|
2229 | REAL(r_std), DIMENSION(3) :: maskvals !! values to use to mask (according to |
---|
2230 | !! `maskingtype') |
---|
2231 | CHARACTER(LEN=250) :: namemaskvar !! name of the variable to use to mask |
---|
2232 | CHARACTER(LEN=250) :: msg |
---|
2233 | |
---|
2234 | !_ ================================================================================================================================ |
---|
2235 | |
---|
2236 | IF (printlev_loc >= 5) PRINT *,' In slowproc_readvegetmax' |
---|
2237 | |
---|
2238 | ! |
---|
2239 | !Config Key = VEGETATION_FILE |
---|
2240 | !Config Desc = Name of file from which the vegetation map is to be read |
---|
2241 | !Config If = MAP_PFT_FORMAT |
---|
2242 | !Config Def = PFTmap.nc |
---|
2243 | !Config Help = The name of the file to be opened to read a vegetation |
---|
2244 | !Config map (in pft) is to be given here. |
---|
2245 | !Config Units = [FILE] |
---|
2246 | ! |
---|
2247 | filename = 'PFTmap.nc' |
---|
2248 | CALL getin_p('VEGETATION_FILE',filename) |
---|
2249 | variablename = 'maxvegetfrac' |
---|
2250 | |
---|
2251 | |
---|
2252 | IF (xios_interpolation) THEN |
---|
2253 | IF (printlev_loc >= 1) WRITE(numout,*) "slowproc_readvegetmax: Use XIOS to read and interpolate " & |
---|
2254 | // TRIM(filename) // " for variable " // TRIM(variablename) |
---|
2255 | |
---|
2256 | CALL xios_orchidee_recv_field('frac_veget',vegetrefrac) |
---|
2257 | CALL xios_orchidee_recv_field('frac_veget_frac',aveget_nvm) |
---|
2258 | aveget(:)=aveget_nvm(:,1) |
---|
2259 | |
---|
2260 | DO ib = 1, nbpt |
---|
2261 | IF (aveget(ib) > min_sechiba) THEN |
---|
2262 | vegetrefrac(ib,:) = vegetrefrac(ib,:)/aveget(ib) ! intersected area normalization |
---|
2263 | vegetrefrac(ib,:) = vegetrefrac(ib,:)/SUM(vegetrefrac(ib,:)) |
---|
2264 | ENDIF |
---|
2265 | ENDDO |
---|
2266 | |
---|
2267 | ELSE |
---|
2268 | |
---|
2269 | IF (printlev_loc >= 2) WRITE(numout,*) "slowproc_readvegetmax: Start interpolate " & |
---|
2270 | // TRIM(filename) // " for variable " // TRIM(variablename) |
---|
2271 | |
---|
2272 | ! Assigning values to vmin, vmax |
---|
2273 | vmin = 1 |
---|
2274 | vmax = nvm*1._r_std |
---|
2275 | |
---|
2276 | variabletypevals = -un |
---|
2277 | |
---|
2278 | !! Variables for interpweight |
---|
2279 | ! Type of calculation of cell fractions |
---|
2280 | fractype = 'default' |
---|
2281 | ! Name of the longitude and latitude in the input file |
---|
2282 | lonname = 'lon' |
---|
2283 | latname = 'lat' |
---|
2284 | ! Should negative values be set to zero from input file? |
---|
2285 | nonegative = .FALSE. |
---|
2286 | ! Type of mask to apply to the input data (see header for more details) |
---|
2287 | maskingtype = 'msumrange' |
---|
2288 | ! Values to use for the masking |
---|
2289 | maskvals = (/ 1.-1.e-7, 0., 2. /) |
---|
2290 | ! Name of the variable with the values for the mask in the input file (only if maskkingtype='var') (here not used) |
---|
2291 | namemaskvar = '' |
---|
2292 | |
---|
2293 | CALL interpweight_3D(nbpt, nvm, variabletypevals, lalo, resolution, neighbours, & |
---|
2294 | contfrac, filename, variablename, lonname, latname, vmin, vmax, nonegative, maskingtype, & |
---|
2295 | maskvals, namemaskvar, nvm, 0, veget_year, fractype, & |
---|
2296 | -1., -1., vegetrefrac, aveget) |
---|
2297 | IF (printlev_loc >= 5) WRITE(numout,*)' slowproc_readvegetmax after interpeeight_3D' |
---|
2298 | ENDIF |
---|
2299 | ! |
---|
2300 | ! Compute the logical for partial (only anthropic) PTFs update |
---|
2301 | IF (ok_dgvm .AND. .NOT. init) THEN |
---|
2302 | partial_update= .TRUE. |
---|
2303 | ELSE |
---|
2304 | partial_update=.FALSE. |
---|
2305 | END IF |
---|
2306 | |
---|
2307 | IF (printlev_loc >= 5) THEN |
---|
2308 | WRITE(numout,*)' slowproc_readvegetmax before updating loop nbpt:', nbpt |
---|
2309 | END IF |
---|
2310 | |
---|
2311 | IF ( .NOT. partial_update ) THEN |
---|
2312 | veget_next(:,:)=zero |
---|
2313 | |
---|
2314 | IF (printlev_loc >=3 .AND. ANY(aveget < min_sechiba)) THEN |
---|
2315 | WRITE(numout,*) 'Some grid cells on the model grid did not have any points on the source grid.' |
---|
2316 | IF (init) THEN |
---|
2317 | WRITE(numout,*) 'Initialization with full fraction of bare soil are done for the below grid cells.' |
---|
2318 | ELSE |
---|
2319 | WRITE(numout,*) 'Old values are kept for the below grid cells.' |
---|
2320 | ENDIF |
---|
2321 | WRITE(numout,*) 'List of grid cells (ib, lat, lon):' |
---|
2322 | END IF |
---|
2323 | |
---|
2324 | DO ib = 1, nbpt |
---|
2325 | ! vegetrefrac is already normalized to sum equal one for each grid cell |
---|
2326 | veget_next(ib,:) = vegetrefrac(ib,:) |
---|
2327 | |
---|
2328 | IF (aveget(ib) < min_sechiba) THEN |
---|
2329 | IF (printlev_loc >=3) WRITE(numout,*) ib,lalo(ib,1),lalo(ib,2) |
---|
2330 | IF (init) THEN |
---|
2331 | veget_next(ib,1) = un |
---|
2332 | veget_next(ib,2:nvm) = zero |
---|
2333 | ELSE |
---|
2334 | veget_next(ib,:) = veget_last(ib,:) |
---|
2335 | ENDIF |
---|
2336 | ENDIF |
---|
2337 | ENDDO |
---|
2338 | ELSE |
---|
2339 | ! Partial update |
---|
2340 | DO ib = 1, nbpt |
---|
2341 | IF (aveget(ib) > min_sechiba) THEN |
---|
2342 | ! For the case with properly interpolated grid cells (aveget>0) |
---|
2343 | |
---|
2344 | ! last veget for this point |
---|
2345 | sum_veg=SUM(veget_last(ib,:)) |
---|
2346 | ! |
---|
2347 | ! If the DGVM is activated, only anthropic PFTs are utpdated, the others are copied from previous time-step |
---|
2348 | veget_next(ib,:) = veget_last(ib,:) |
---|
2349 | |
---|
2350 | DO jv = 2, nvm |
---|
2351 | IF ( .NOT. natural(jv) ) THEN |
---|
2352 | veget_next(ib,jv) = vegetrefrac(ib,jv) |
---|
2353 | ENDIF |
---|
2354 | ENDDO |
---|
2355 | |
---|
2356 | sumvAnthro_old = zero |
---|
2357 | sumvAnthro = zero |
---|
2358 | DO jv = 2, nvm |
---|
2359 | IF ( .NOT. natural(jv) ) THEN |
---|
2360 | sumvAnthro = sumvAnthro + veget_next(ib,jv) |
---|
2361 | sumvAnthro_old = sumvAnthro_old + veget_last(ib,jv) |
---|
2362 | ENDIF |
---|
2363 | ENDDO |
---|
2364 | |
---|
2365 | IF ( sumvAnthro_old < sumvAnthro ) THEN |
---|
2366 | ! Increase of non natural vegetations (increase of agriculture) |
---|
2367 | ! The proportion of natural PFT's must be preserved |
---|
2368 | ! ie the sum of vegets is preserved |
---|
2369 | ! and natural PFT / (sum of veget - sum of antropic veget) |
---|
2370 | ! is preserved. |
---|
2371 | rapport = ( sum_veg - sumvAnthro ) / ( sum_veg - sumvAnthro_old ) |
---|
2372 | DO jv = 1, nvm |
---|
2373 | IF ( natural(jv) ) THEN |
---|
2374 | veget_next(ib,jv) = veget_last(ib,jv) * rapport |
---|
2375 | ENDIF |
---|
2376 | ENDDO |
---|
2377 | ELSE |
---|
2378 | ! Increase of natural vegetations (decrease of agriculture) |
---|
2379 | ! The decrease of agriculture is replaced by bare soil. The DGVM will |
---|
2380 | ! re-introduce natural PFT's. |
---|
2381 | DO jv = 1, nvm |
---|
2382 | IF ( natural(jv) ) THEN |
---|
2383 | veget_next(ib,jv) = veget_last(ib,jv) |
---|
2384 | ENDIF |
---|
2385 | ENDDO |
---|
2386 | veget_next(ib,1) = veget_next(ib,1) + sumvAnthro_old - sumvAnthro |
---|
2387 | ENDIF |
---|
2388 | |
---|
2389 | ! test |
---|
2390 | IF ( ABS( SUM(veget_next(ib,:)) - sum_veg ) > 10*EPSILON(un) ) THEN |
---|
2391 | WRITE(numout,*) 'slowproc_readvegetmax _______' |
---|
2392 | msg = " No conservation of sum of veget for point " |
---|
2393 | WRITE(numout,*) TRIM(msg), ib, ",(", lalo(ib,1),",", lalo(ib,2), ")" |
---|
2394 | WRITE(numout,*) " last sum of veget ", sum_veg, " new sum of veget ", & |
---|
2395 | SUM(veget_next(ib,:)), " error : ", SUM(veget_next(ib,:))-sum_veg |
---|
2396 | WRITE(numout,*) " Anthropic modifications : last ",sumvAnthro_old," new ",sumvAnthro |
---|
2397 | CALL ipslerr_p (3,'slowproc_readvegetmax', & |
---|
2398 | & 'No conservation of sum of veget_next', & |
---|
2399 | & "The sum of veget_next is different after reading Land Use map.", & |
---|
2400 | & '(verify the dgvm case model.)') |
---|
2401 | ENDIF |
---|
2402 | ELSE |
---|
2403 | ! For the case when there was a propblem with the interpolation, aveget < min_sechiba |
---|
2404 | WRITE(numout,*) 'slowproc_readvegetmax _______' |
---|
2405 | WRITE(numout,*) " No land point in the map for point ", ib, ",(", lalo(ib,1), ",", & |
---|
2406 | lalo(ib,2),")" |
---|
2407 | CALL ipslerr_p (2,'slowproc_readvegetmax', & |
---|
2408 | & 'Problem with vegetation file for Land Use.', & |
---|
2409 | & "No land point in the map for point", & |
---|
2410 | & '(verify your land use file.)') |
---|
2411 | veget_next(ib,:) = veget_last(ib,:) |
---|
2412 | ENDIF |
---|
2413 | |
---|
2414 | ENDDO |
---|
2415 | ENDIF |
---|
2416 | |
---|
2417 | IF (printlev_loc >= 5) WRITE(numout,*)' slowproc_readvegetmax after updating' |
---|
2418 | ! |
---|
2419 | frac_nobio_next (:,:) = un |
---|
2420 | ! |
---|
2421 | !MM |
---|
2422 | ! Work only for one nnobio !! (ie ice) |
---|
2423 | DO inobio=1,nnobio |
---|
2424 | DO jv=1,nvm |
---|
2425 | DO ib = 1, nbpt |
---|
2426 | frac_nobio_next(ib,inobio) = frac_nobio_next(ib,inobio) - veget_next(ib,jv) |
---|
2427 | ENDDO |
---|
2428 | ENDDO |
---|
2429 | ENDDO |
---|
2430 | |
---|
2431 | DO ib = 1, nbpt |
---|
2432 | sum_veg = SUM(veget_next(ib,:)) |
---|
2433 | sum_nobio = SUM(frac_nobio_next(ib,:)) |
---|
2434 | IF (sum_nobio < 0.) THEN |
---|
2435 | frac_nobio_next(ib,:) = zero |
---|
2436 | veget_next(ib,1) = veget_next(ib,1) + sum_nobio |
---|
2437 | sum_veg = SUM(veget_next(ib,:)) |
---|
2438 | ENDIF |
---|
2439 | sumf = sum_veg + sum_nobio |
---|
2440 | IF (sumf > min_sechiba) THEN |
---|
2441 | veget_next(ib,:) = veget_next(ib,:) / sumf |
---|
2442 | frac_nobio_next(ib,:) = frac_nobio_next(ib,:) / sumf |
---|
2443 | norm=SUM(veget_next(ib,:))+SUM(frac_nobio_next(ib,:)) |
---|
2444 | err=norm-un |
---|
2445 | IF (printlev_loc >=5) WRITE(numout,*) " slowproc_readvegetmax: ib ",ib, & |
---|
2446 | " SUM(veget_next(ib,:)+frac_nobio_next(ib,:))-un, sumf",err,sumf |
---|
2447 | IF (abs(err) > -EPSILON(un)) THEN |
---|
2448 | IF ( SUM(frac_nobio_next(ib,:)) > min_sechiba ) THEN |
---|
2449 | frac_nobio_next(ib,1) = frac_nobio_next(ib,1) - err |
---|
2450 | ELSE |
---|
2451 | veget_next(ib,1) = veget_next(ib,1) - err |
---|
2452 | ENDIF |
---|
2453 | norm=SUM(veget_next(ib,:))+SUM(frac_nobio_next(ib,:)) |
---|
2454 | err=norm-un |
---|
2455 | IF (printlev_loc >=5) WRITE(numout,*) " slowproc_readvegetmax: ib ", ib, & |
---|
2456 | " SUM(veget_next(ib,:)+frac_nobio_next(ib,:))-un",err |
---|
2457 | IF (abs(err) > EPSILON(un)) THEN |
---|
2458 | WRITE(numout,*) ' slowproc_readvegetmax _______' |
---|
2459 | WRITE(numout,*) "update : Problem with point ",ib,",(",lalo(ib,1),",",lalo(ib,2),")" |
---|
2460 | WRITE(numout,*) " err(sum-1.) = ",abs(err) |
---|
2461 | CALL ipslerr_p (2,'slowproc_readvegetmax', & |
---|
2462 | & 'Problem with sum vegetation + sum fracnobio for Land Use.', & |
---|
2463 | & "sum not equal to 1.", & |
---|
2464 | & '(verify your land use file.)') |
---|
2465 | aveget(ib) = -0.6 |
---|
2466 | ENDIF |
---|
2467 | ENDIF |
---|
2468 | ELSE |
---|
2469 | ! sumf < min_sechiba |
---|
2470 | WRITE(numout,*) ' slowproc_readvegetmax _______' |
---|
2471 | WRITE(numout,*)" No vegetation nor frac_nobio for point ", ib, ",(", lalo(ib,1), ",", & |
---|
2472 | lalo(ib,2),")" |
---|
2473 | WRITE(numout,*)" Replaced by bare_soil !! " |
---|
2474 | veget_next(ib,1) = un |
---|
2475 | veget_next(ib,2:nvm) = zero |
---|
2476 | frac_nobio_next(ib,:) = zero |
---|
2477 | !!!$ CALL ipslerr_p (3,'slowproc_readvegetmax', & |
---|
2478 | !!!$ & 'Problem with vegetation file for Land Use.', & |
---|
2479 | !!!$ & "No vegetation nor frac_nobio for point ", & |
---|
2480 | !!!$ & '(verify your land use file.)') |
---|
2481 | ENDIF |
---|
2482 | ENDDO |
---|
2483 | |
---|
2484 | ! Write diagnostics |
---|
2485 | CALL xios_orchidee_send_field("aveget",aveget) |
---|
2486 | CALL xios_orchidee_send_field("interp_diag_aveget",aveget) |
---|
2487 | CALL xios_orchidee_send_field("interp_diag_vegetrefrac",vegetrefrac) |
---|
2488 | |
---|
2489 | IF (printlev_loc >= 3) WRITE(numout,*) ' slowproc_readvegetmax ended' |
---|
2490 | |
---|
2491 | END SUBROUTINE slowproc_readvegetmax |
---|
2492 | |
---|
2493 | !! ================================================================================================================================ |
---|
2494 | !! SUBROUTINE : slowproc_interpol |
---|
2495 | !! |
---|
2496 | !>\BRIEF Interpolate the IGBP vegetation map to the grid of the model |
---|
2497 | !! |
---|
2498 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
2499 | !! |
---|
2500 | !! RECENT CHANGE(S): None |
---|
2501 | !! |
---|
2502 | !! MAIN OUTPUT VARIABLE(S): |
---|
2503 | !! |
---|
2504 | !! REFERENCE(S) : None |
---|
2505 | !! |
---|
2506 | !! FLOWCHART : None |
---|
2507 | !! \n |
---|
2508 | !_ ================================================================================================================================ |
---|
2509 | |
---|
2510 | SUBROUTINE slowproc_interpol(nbpt, lalo, neighbours, resolution, contfrac, veget, frac_nobio) |
---|
2511 | |
---|
2512 | USE interpweight |
---|
2513 | |
---|
2514 | IMPLICIT NONE |
---|
2515 | |
---|
2516 | ! |
---|
2517 | ! |
---|
2518 | ! |
---|
2519 | ! 0.1 INPUT |
---|
2520 | ! |
---|
2521 | INTEGER(i_std), INTENT(in) :: nbpt !! Number of points for which the data needs to be interpolated |
---|
2522 | REAL(r_std), INTENT(in) :: lalo(nbpt,2) !! Vector of latitude and longitudes (beware of the order!) |
---|
2523 | INTEGER(i_std), INTENT(in) :: neighbours(nbpt,NbNeighb)!! Vector of neighbours for each grid point |
---|
2524 | !! (1=North and then clockwise) |
---|
2525 | REAL(r_std), INTENT(in) :: resolution(nbpt,2) !! The size in km of each grid-box in X and Y |
---|
2526 | REAL(r_std),DIMENSION (nbpt), INTENT (in) :: contfrac !! Fraction of continent in the grid |
---|
2527 | ! |
---|
2528 | ! 0.2 OUTPUT |
---|
2529 | ! |
---|
2530 | REAL(r_std), INTENT(out) :: veget(nbpt,nvm) !! Vegetation fractions |
---|
2531 | REAL(r_std), INTENT(out) :: frac_nobio(nbpt,nnobio) !! Fraction of the mesh which is covered by ice, lakes, ... |
---|
2532 | ! |
---|
2533 | ! 0.3 LOCAL |
---|
2534 | ! |
---|
2535 | INTEGER(i_std), PARAMETER :: nolson = 94 !! Number of Olson classes |
---|
2536 | REAL(r_std) :: resollon, resollat !! resolution of the longitudes and the latitudes |
---|
2537 | !! in the input data which it is in a Goode compressed projection |
---|
2538 | ! |
---|
2539 | ! |
---|
2540 | CHARACTER(LEN=80) :: filename |
---|
2541 | INTEGER(i_std) :: iml, jml, lml, tml, fid, ib, vid |
---|
2542 | REAL(r_std), DIMENSION(1) :: lev |
---|
2543 | REAL(r_std), ALLOCATABLE, DIMENSION(:) :: lat_ful, lon_ful, vegmap |
---|
2544 | REAL(r_std) :: vegcorr(nolson,nvm) |
---|
2545 | REAL(r_std) :: nobiocorr(nolson,nnobio) |
---|
2546 | REAL(r_std) :: sumf |
---|
2547 | INTEGER(i_std) :: jv, inear |
---|
2548 | INTEGER :: ALLOC_ERR |
---|
2549 | INTEGER :: Ndimslonlat !! Number of dimensions of lon/lat |
---|
2550 | CHARACTER(LEN=1) :: dimlLS |
---|
2551 | INTEGER :: dim1Dlonlat !! Length of 1D longitudes, latitudes |
---|
2552 | INTEGER, DIMENSION(2) :: invardims2D |
---|
2553 | REAL(r_std), DIMENSION(nbpt,nolson) :: vegetrefrac !! vegegt fractions re-dimensioned |
---|
2554 | REAL(r_std), DIMENSION(nbpt) :: aveget5k !! Availability of the interpolation |
---|
2555 | REAL(r_std), ALLOCATABLE, DIMENSION(:) :: aveget5k_glob !! Availability of the interpolation |
---|
2556 | REAL(r_std) :: vmin, vmax !! min/max values to use for the |
---|
2557 | !! renormalization |
---|
2558 | CHARACTER(LEN=80) :: variablename !! Variable to interpolate |
---|
2559 | CHARACTER(LEN=80) :: lonname, latname !! lonm lat names in input file |
---|
2560 | REAL(r_std), DIMENSION(nolson) :: variabletypevals !! Values for all the types of the variable |
---|
2561 | !! (variabletypevals(1) = -un, not used) |
---|
2562 | CHARACTER(LEN=50) :: fractype !! method of calculation of fraction |
---|
2563 | !! 'XYKindTime': Input values are kinds |
---|
2564 | !! of something with a temporal |
---|
2565 | !! evolution on the dx*dy matrix' |
---|
2566 | LOGICAL :: nonegative !! whether negative values should be removed |
---|
2567 | CHARACTER(LEN=50) :: maskingtype !! Type of masking |
---|
2568 | !! 'nomask': no-mask is applied |
---|
2569 | !! 'mbelow': take values below maskvals(1) |
---|
2570 | !! 'mabove': take values above maskvals(1) |
---|
2571 | !! 'msumrange': take values within 2 ranges; |
---|
2572 | !! maskvals(2) <= SUM(vals(k)) <= maskvals(1) |
---|
2573 | !! maskvals(1) < SUM(vals(k)) <= maskvals(3) |
---|
2574 | !! (normalized by maskvals(3)) |
---|
2575 | !! 'var': mask values are taken from a |
---|
2576 | !! variable inside the file (>0) |
---|
2577 | REAL(r_std), DIMENSION(3) :: maskvals !! values to use to mask (according to |
---|
2578 | !! `maskingtype') |
---|
2579 | CHARACTER(LEN=250) :: namemaskvar !! name of the variable to use to mask |
---|
2580 | LOGICAL :: foundnegvals !! whether negative aveget5k values |
---|
2581 | !! where found |
---|
2582 | CHARACTER(LEN=250) :: msg |
---|
2583 | INTEGER :: rcode |
---|
2584 | |
---|
2585 | !_ ================================================================================================================================ |
---|
2586 | variablename = 'vegetation_map' |
---|
2587 | |
---|
2588 | CALL get_vegcorr (nolson,vegcorr,nobiocorr) |
---|
2589 | !Config Key = VEGETATION_FILE |
---|
2590 | !Config Desc = Name of file from which the vegetation map is to be read |
---|
2591 | !Config If = NOT(IMPOSE_VEG) and NOT(MAP_PFT_FORMAT) |
---|
2592 | !Config Def = carteveg5km.nc |
---|
2593 | !Config Help = The name of the file to be opened to read the vegetation |
---|
2594 | !Config map is to be given here. Usualy SECHIBA runs with a 5kmx5km |
---|
2595 | !Config map which is derived from the IGBP one. We assume that we have |
---|
2596 | !Config a classification in 87 types. This is Olson modified by Viovy. |
---|
2597 | !Config Units = [FILE] |
---|
2598 | ! |
---|
2599 | filename = 'carteveg5km.nc' |
---|
2600 | CALL getin_p('VEGETATION_FILE',filename) |
---|
2601 | |
---|
2602 | IF (printlev_loc >= 1) WRITE(numout,*) "slowproc_interpol: Read and interpolate " & |
---|
2603 | // TRIM(filename) // " for variable " // TRIM(variablename) |
---|
2604 | |
---|
2605 | ! Assigning values to vmin, vmax |
---|
2606 | vmin = un |
---|
2607 | vmax = nolson*un |
---|
2608 | |
---|
2609 | variabletypevals = -un |
---|
2610 | |
---|
2611 | !! Variables for interpweight |
---|
2612 | ! Type of calculation of cell fractions |
---|
2613 | fractype = 'default' |
---|
2614 | ! Name of the longitude and latitude in the input file |
---|
2615 | lonname = 'longitude' |
---|
2616 | latname = 'latitude' |
---|
2617 | ! Should negative values be set to zero from input file? |
---|
2618 | nonegative = .FALSE. |
---|
2619 | ! Type of mask to apply to the input data (see header for more details) |
---|
2620 | maskingtype = 'mabove' |
---|
2621 | ! Values to use for the masking |
---|
2622 | maskvals = (/ min_sechiba, undef_sechiba, undef_sechiba /) |
---|
2623 | ! Name of the variable with the values for the mask in the input file (only if maskkingtype='var') (here not used) |
---|
2624 | namemaskvar = '' |
---|
2625 | ! Meridional and zonal resolutions of the input data [m] |
---|
2626 | resollon = 5000.*un |
---|
2627 | resollat = 5000.*un |
---|
2628 | |
---|
2629 | CALL interpweight_1D(nbpt, nolson, variabletypevals, lalo, resolution, neighbours, & |
---|
2630 | contfrac, filename, variablename, lonname, latname, vmin, vmax, nonegative, maskingtype, & |
---|
2631 | maskvals, namemaskvar, 0, 0, -1, fractype, & |
---|
2632 | resollon, resollat, vegetrefrac, aveget5k) |
---|
2633 | IF (printlev_loc >= 5) WRITE(numout,*)' slowproc_interpol after interpweight_1D' |
---|
2634 | |
---|
2635 | |
---|
2636 | ! |
---|
2637 | ! Some assumptions on the vegetation file. This information should be |
---|
2638 | ! be computed or read from the file. |
---|
2639 | ! It is the resolution in meters of the grid of the vegetation file. |
---|
2640 | ! |
---|
2641 | ! |
---|
2642 | ! Now we know how many points of which Olson type from the fine grid fall |
---|
2643 | ! into each box of the (coarse) model grid: n_origveg(nbpt,nolson) |
---|
2644 | ! |
---|
2645 | ! vegetrefrac is already normalized in subroutine interpweight_1D |
---|
2646 | ! |
---|
2647 | ! now finally calculate coarse vegetation map |
---|
2648 | ! Find which model vegetation corresponds to each Olson type |
---|
2649 | ! |
---|
2650 | veget(:,:) = zero |
---|
2651 | frac_nobio(:,:) = zero |
---|
2652 | |
---|
2653 | DO vid = 1, nolson |
---|
2654 | DO jv = 1, nvm |
---|
2655 | veget(:,jv) = veget(:,jv) + vegetrefrac(:,vid) * vegcorr(vid,jv) |
---|
2656 | ENDDO |
---|
2657 | |
---|
2658 | DO jv = 1, nnobio |
---|
2659 | frac_nobio(:,jv) = frac_nobio(:,jv) + vegetrefrac(:,vid) * nobiocorr(vid,jv) |
---|
2660 | ENDDO |
---|
2661 | ENDDO |
---|
2662 | |
---|
2663 | IF (printlev_loc >= 5) THEN |
---|
2664 | WRITE(numout,*)' slowproc_interpol before starting loop nbpt:', nbpt |
---|
2665 | END IF |
---|
2666 | |
---|
2667 | ! Getting input longitude and latitude matrices for looking nearest cell |
---|
2668 | ! Looking on the global grid if there are points without interpolated values |
---|
2669 | IF (is_root_prc) THEN |
---|
2670 | ALLOCATE(aveget5k_glob(iim_g*jjm_g)) |
---|
2671 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_interpol','Problem in allocation of variable aveget5k_glo','','') |
---|
2672 | ELSE |
---|
2673 | ALLOCATE (aveget5k_glob(1)) |
---|
2674 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_interpol','Problem in allocation of variable aveget5k_glo','','') |
---|
2675 | ENDIF |
---|
2676 | CALL gather(aveget5k,aveget5k_glob) |
---|
2677 | |
---|
2678 | IF (is_root_prc) THEN |
---|
2679 | foundnegvals = ANY(aveget5k_glob .lt. zero) |
---|
2680 | END IF |
---|
2681 | CAll bcast(foundnegvals) |
---|
2682 | |
---|
2683 | IF (foundnegvals) THEN |
---|
2684 | ! lon, lat matrices of the input data have to be recupered... |
---|
2685 | WRITE(numout,*) ' Looking for nearest point on the 5 km map' |
---|
2686 | IF (is_root_prc) THEN |
---|
2687 | CALL flininfo(filename, dim1Dlonlat, jml, lml, tml, fid) |
---|
2688 | !Ndimslonlat = interpweight_get_varNdims_file(filename, TRIM(lonname)) |
---|
2689 | END IF |
---|
2690 | !CALL bcast(Ndimslonlat) |
---|
2691 | CALL bcast(dim1Dlonlat) |
---|
2692 | Ndimslonlat = 1 |
---|
2693 | IF (Ndimslonlat ==1) THEN |
---|
2694 | ALLOCATE(lon_ful(dim1Dlonlat), STAT=ALLOC_ERR) |
---|
2695 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_interpol','Problem in allocation of variable lon_ful','','') |
---|
2696 | ALLOCATE(lat_ful(dim1Dlonlat), STAT=ALLOC_ERR) |
---|
2697 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_interpol','Problem in allocation of variable lat_ful','','') |
---|
2698 | ALLOCATE(vegmap(dim1Dlonlat), STAT=ALLOC_ERR) |
---|
2699 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_interpol','Problem in allocation of variable vegmap','','') |
---|
2700 | IF (is_root_prc) THEN |
---|
2701 | CALL flinget(fid, TRIM(lonname), dim1Dlonlat, 0, 0, 0, 1, 1, lon_ful) |
---|
2702 | CALL flinget(fid, TRIM(latname), dim1Dlonlat, 0, 0, 0, 1, 1, lat_ful) |
---|
2703 | CALL flinget(fid, TRIM(variablename), dim1Dlonlat, 0, 0, 0, 1, 1, vegmap) |
---|
2704 | CALL flinclo(fid) |
---|
2705 | END IF |
---|
2706 | ELSE |
---|
2707 | WRITE(dimlLS,'(A1)')Ndimslonlat |
---|
2708 | msg = "Problem in rank of '" // TRIM(lonname) // "': " // dimlLS // " Not ready !!" |
---|
2709 | CALL ipslerr_p(3,'slowproc_interpol',TRIM(msg),'','') |
---|
2710 | END IF |
---|
2711 | END IF |
---|
2712 | |
---|
2713 | CALL bcast(lon_ful) |
---|
2714 | CALL bcast(lat_ful) |
---|
2715 | CALL bcast(vegmap) |
---|
2716 | |
---|
2717 | DEALLOCATE(aveget5k_glob) |
---|
2718 | |
---|
2719 | ! |
---|
2720 | ! Clean up the point of the map |
---|
2721 | ! |
---|
2722 | DO ib = 1, nbpt |
---|
2723 | ! |
---|
2724 | ! Let us see if all points found something in the 5km map ! |
---|
2725 | ! |
---|
2726 | IF ( aveget5k(ib) .EQ. -1 ) THEN |
---|
2727 | ! |
---|
2728 | ! Now we need to handle some exceptions |
---|
2729 | ! |
---|
2730 | IF ( lalo(ib,1) .LT. -56.0) THEN |
---|
2731 | ! Antartica |
---|
2732 | frac_nobio(ib,:) = zero |
---|
2733 | frac_nobio(ib,iice) = un |
---|
2734 | veget(ib,:) = zero |
---|
2735 | ! aveget5k(ib) = -1.2 |
---|
2736 | ELSE IF ( lalo(ib,1) .GT. 70.0) THEN |
---|
2737 | ! Artica |
---|
2738 | frac_nobio(ib,:) = zero |
---|
2739 | frac_nobio(ib,iice) = un |
---|
2740 | veget(ib,:) = zero |
---|
2741 | ! aveget5k(ib) = -1.2 |
---|
2742 | ELSE IF ( lalo(ib,1) .GT. 55.0 .AND. lalo(ib,2) .GT. -65.0 .AND. lalo(ib,2) .LT. -20.0) THEN |
---|
2743 | ! Greenland |
---|
2744 | frac_nobio(ib,:) = zero |
---|
2745 | frac_nobio(ib,iice) = un |
---|
2746 | veget(ib,:) = zero |
---|
2747 | ! aveget5k(ib) = -1.2 |
---|
2748 | ELSE |
---|
2749 | WRITE(numout,*) ' slowproc_interpol _______' |
---|
2750 | WRITE(numout,*) ' PROBLEM, no point in the 5km map found for this grid box',ib |
---|
2751 | WRITE(numout,*) ' Longitude range : ', lalo(ib,2) |
---|
2752 | WRITE(numout,*) ' Latitude range : ', lalo(ib,1) |
---|
2753 | |
---|
2754 | CALL slowproc_nearest (dim1Dlonlat, lon_ful, lat_ful, & |
---|
2755 | lalo(ib,2), lalo(ib,1), inear) |
---|
2756 | WRITE(numout,*) ' Coordinates of the nearest point:', & |
---|
2757 | lon_ful(inear),lat_ful(inear) |
---|
2758 | |
---|
2759 | DO jv = 1, nvm |
---|
2760 | veget(ib,jv) = vegcorr(NINT(vegmap(inear)),jv) |
---|
2761 | ENDDO |
---|
2762 | |
---|
2763 | DO jv = 1, nnobio |
---|
2764 | frac_nobio(ib,jv) = nobiocorr(NINT(vegmap(inear)),jv) |
---|
2765 | ENDDO |
---|
2766 | ENDIF |
---|
2767 | ENDIF |
---|
2768 | ! |
---|
2769 | ! |
---|
2770 | ! Limit the smallest vegetation fraction to 0.5% |
---|
2771 | ! |
---|
2772 | DO vid = 1, nvm |
---|
2773 | IF ( veget(ib,vid) .LT. min_vegfrac ) THEN |
---|
2774 | veget(ib,vid) = zero |
---|
2775 | ENDIF |
---|
2776 | ENDDO |
---|
2777 | |
---|
2778 | sumf = SUM(frac_nobio(ib,:))+SUM(veget(ib,:)) |
---|
2779 | frac_nobio(ib,:) = frac_nobio(ib,:)/sumf |
---|
2780 | veget(ib,:) = veget(ib,:)/sumf |
---|
2781 | ENDDO |
---|
2782 | |
---|
2783 | IF (ALLOCATED(vegmap)) DEALLOCATE(vegmap) |
---|
2784 | IF (ALLOCATED(lon_ful)) DEALLOCATE(lon_ful) |
---|
2785 | IF (ALLOCATED(lat_ful)) DEALLOCATE(lat_ful) |
---|
2786 | |
---|
2787 | ! Write diagnostics |
---|
2788 | CALL xios_orchidee_send_field("aveget5k",aveget5k) |
---|
2789 | |
---|
2790 | IF (printlev_loc >= 3) WRITE(numout,*) ' slowproc_interpol ended' |
---|
2791 | |
---|
2792 | END SUBROUTINE slowproc_interpol |
---|
2793 | |
---|
2794 | !! ================================================================================================================================ |
---|
2795 | !! SUBROUTINE : slowproc_nearest |
---|
2796 | !! |
---|
2797 | !>\BRIEF looks for nearest grid point on the fine map |
---|
2798 | !! |
---|
2799 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
2800 | !! |
---|
2801 | !! RECENT CHANGE(S): None |
---|
2802 | !! |
---|
2803 | !! MAIN OUTPUT VARIABLE(S): ::inear |
---|
2804 | !! |
---|
2805 | !! REFERENCE(S) : None |
---|
2806 | !! |
---|
2807 | !! FLOWCHART : None |
---|
2808 | !! \n |
---|
2809 | !_ ================================================================================================================================ |
---|
2810 | |
---|
2811 | SUBROUTINE slowproc_nearest(iml, lon5, lat5, lonmod, latmod, inear) |
---|
2812 | |
---|
2813 | !! INTERFACE DESCRIPTION |
---|
2814 | |
---|
2815 | !! 0.1 input variables |
---|
2816 | |
---|
2817 | INTEGER(i_std), INTENT(in) :: iml !! size of the vector |
---|
2818 | REAL(r_std), DIMENSION(iml), INTENT(in) :: lon5, lat5 !! longitude and latitude vector, for the 5km vegmap |
---|
2819 | REAL(r_std), INTENT(in) :: lonmod, latmod !! longitude and latitude modelled |
---|
2820 | |
---|
2821 | !! 0.2 output variables |
---|
2822 | |
---|
2823 | INTEGER(i_std), INTENT(out) :: inear !! location of the grid point from the 5km vegmap grid |
---|
2824 | !! closest from the modelled grid point |
---|
2825 | |
---|
2826 | !! 0.4 Local variables |
---|
2827 | |
---|
2828 | REAL(r_std) :: pa, p |
---|
2829 | REAL(r_std) :: coscolat, sincolat |
---|
2830 | REAL(r_std) :: cospa, sinpa |
---|
2831 | REAL(r_std), ALLOCATABLE, DIMENSION(:) :: cosang |
---|
2832 | INTEGER(i_std) :: i |
---|
2833 | INTEGER(i_std), DIMENSION(1) :: ineartab |
---|
2834 | INTEGER :: ALLOC_ERR |
---|
2835 | |
---|
2836 | !_ ================================================================================================================================ |
---|
2837 | |
---|
2838 | ALLOCATE(cosang(iml), STAT=ALLOC_ERR) |
---|
2839 | IF (ALLOC_ERR/=0) CALL ipslerr_p(3,'slowproc_nearest','Error in allocation for cosang','','') |
---|
2840 | |
---|
2841 | pa = pi/2.0 - latmod*pi/180.0 ! dist. between north pole and the point a |
---|
2842 | !! COLATITUDE, in radian |
---|
2843 | cospa = COS(pa) |
---|
2844 | sinpa = SIN(pa) |
---|
2845 | |
---|
2846 | DO i = 1, iml |
---|
2847 | |
---|
2848 | sincolat = SIN( pi/2.0 - lat5(i)*pi/180.0 ) !! sinus of the colatitude |
---|
2849 | coscolat = COS( pi/2.0 - lat5(i)*pi/180.0 ) !! cosinus of the colatitude |
---|
2850 | |
---|
2851 | p = (lonmod-lon5(i))*pi/180.0 !! angle between a & b (between their meridian)in radians |
---|
2852 | |
---|
2853 | !! dist(i) = ACOS( cospa*coscolat + sinpa*sincolat*COS(p)) |
---|
2854 | cosang(i) = cospa*coscolat + sinpa*sincolat*COS(p) !! TL : cosang is maximum when angle is at minimal value |
---|
2855 | !! orthodromic distance between 2 points : cosang = cosinus (arc(AB)/R), with |
---|
2856 | !R = Earth radius, then max(cosang) = max(cos(arc(AB)/R)), reached when arc(AB)/R is minimal, when |
---|
2857 | ! arc(AB) is minimal, thus when point B (corresponding grid point from LAI MAP) is the nearest from |
---|
2858 | ! modelled A point |
---|
2859 | ENDDO |
---|
2860 | |
---|
2861 | ineartab = MAXLOC( cosang(:) ) |
---|
2862 | inear = ineartab(1) |
---|
2863 | |
---|
2864 | DEALLOCATE(cosang) |
---|
2865 | END SUBROUTINE slowproc_nearest |
---|
2866 | |
---|
2867 | !! ================================================================================================================================ |
---|
2868 | !! SUBROUTINE : slowproc_soilt |
---|
2869 | !! |
---|
2870 | !>\BRIEF Interpolate the Zobler or Reynolds/USDA soil type map |
---|
2871 | !! |
---|
2872 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
2873 | !! |
---|
2874 | !! RECENT CHANGE(S): Nov 2014, ADucharne |
---|
2875 | !! |
---|
2876 | !! MAIN OUTPUT VARIABLE(S): ::soiltype, ::clayfraction, sandfraction, siltfraction |
---|
2877 | !! |
---|
2878 | !! REFERENCE(S) : Reynold, Jackson, and Rawls (2000). Estimating soil water-holding capacities |
---|
2879 | !! by linking the Food and Agriculture Organization soil map of the world with global pedon |
---|
2880 | !! databases and continuous pedotransfer functions, WRR, 36, 3653-3662 |
---|
2881 | !! |
---|
2882 | !! FLOWCHART : None |
---|
2883 | !! \n |
---|
2884 | !_ ================================================================================================================================ |
---|
2885 | SUBROUTINE slowproc_soilt(nbpt, lalo, neighbours, resolution, contfrac, soilclass, clayfraction, sandfraction, siltfraction) |
---|
2886 | |
---|
2887 | USE interpweight |
---|
2888 | USE grid, ONLY : grid_type |
---|
2889 | |
---|
2890 | IMPLICIT NONE |
---|
2891 | ! |
---|
2892 | ! |
---|
2893 | ! This subroutine should read the Zobler/Reynolds map and interpolate to the model grid. |
---|
2894 | ! The method is to get fraction of the three/12 main soiltypes for each grid box. |
---|
2895 | ! For the Zobler case, also called FAO in the code, the soil fraction are going to be put |
---|
2896 | ! into the array soiltype in the following order : coarse, medium and fine. |
---|
2897 | ! For the Reynolds/USDA case, the soiltype array follows the order defined in constantes_soil_var.f90 |
---|
2898 | ! |
---|
2899 | ! |
---|
2900 | !! 0.1 INPUT |
---|
2901 | ! |
---|
2902 | INTEGER(i_std), INTENT(in) :: nbpt !! Number of points for which the data needs to be interpolated |
---|
2903 | REAL(r_std), INTENT(in) :: lalo(nbpt,2) !! Vector of latitude and longitudes (beware of the order !) |
---|
2904 | INTEGER(i_std), INTENT(in) :: neighbours(nbpt,NbNeighb)!! Vector of neighbours for each grid point |
---|
2905 | !! (1=North and then clockwise) |
---|
2906 | REAL(r_std), INTENT(in) :: resolution(nbpt,2) !! The size in km of each grid-box in X and Y |
---|
2907 | REAL(r_std), INTENT(in) :: contfrac(nbpt) !! Fraction of land in each grid box. |
---|
2908 | ! |
---|
2909 | ! 0.2 OUTPUT |
---|
2910 | ! |
---|
2911 | REAL(r_std), INTENT(out) :: soilclass(nbpt, nscm) !! Soil type map to be created from the Zobler map |
---|
2912 | !! or a map defining the 12 USDA classes (e.g. Reynolds) |
---|
2913 | !! Holds the area of each texture class in the ORCHIDEE grid cells |
---|
2914 | !! Final unit = fraction of ORCHIDEE grid-cell (unitless) |
---|
2915 | REAL(r_std), INTENT(out) :: clayfraction(nbpt) !! The fraction of clay as used by STOMATE |
---|
2916 | REAL(r_std), INTENT(out) :: sandfraction(nbpt) !! The fraction of sand (for SP-MIP) |
---|
2917 | REAL(r_std), INTENT(out) :: siltfraction(nbpt) !! The fraction of silt (for SP-MIP) |
---|
2918 | ! |
---|
2919 | ! |
---|
2920 | ! 0.3 LOCAL |
---|
2921 | ! |
---|
2922 | CHARACTER(LEN=80) :: filename |
---|
2923 | INTEGER(i_std) :: ib, ilf, nbexp, i |
---|
2924 | INTEGER(i_std) :: fopt !! Nb of pts from the texture map within one ORCHIDEE grid-cell |
---|
2925 | INTEGER(i_std), ALLOCATABLE, DIMENSION(:) :: solt !! Texture the different points from the input texture map |
---|
2926 | !! in one ORCHIDEE grid cell (unitless) |
---|
2927 | ! |
---|
2928 | ! Number of texture classes in Zobler |
---|
2929 | ! |
---|
2930 | INTEGER(i_std), PARAMETER :: nzobler = 7 !! Nb of texture classes according in the Zobler map |
---|
2931 | REAL(r_std),ALLOCATABLE :: textfrac_table(:,:) !! conversion table between the texture index |
---|
2932 | !! and the granulometric composition |
---|
2933 | ! |
---|
2934 | INTEGER :: ALLOC_ERR |
---|
2935 | INTEGER :: ntextinfile !! number of soil textures in the in the file |
---|
2936 | REAL(r_std), DIMENSION(:,:), ALLOCATABLE :: textrefrac !! text fractions re-dimensioned |
---|
2937 | REAL(r_std), DIMENSION(nbpt) :: atext !! Availability of the texture interpolation |
---|
2938 | REAL(r_std) :: vmin, vmax !! min/max values to use for the |
---|
2939 | |
---|
2940 | CHARACTER(LEN=80) :: variablename !! Variable to interpolate |
---|
2941 | CHARACTER(LEN=80) :: lonname, latname !! lon, lat name in input file |
---|
2942 | REAL(r_std), DIMENSION(:), ALLOCATABLE :: variabletypevals !! Values for all the types of the variable |
---|
2943 | !! (variabletypevals(1) = -un, not used) |
---|
2944 | CHARACTER(LEN=50) :: fractype !! method of calculation of fraction |
---|
2945 | !! 'XYKindTime': Input values are kinds |
---|
2946 | !! of something with a temporal |
---|
2947 | !! evolution on the dx*dy matrix' |
---|
2948 | LOGICAL :: nonegative !! whether negative values should be removed |
---|
2949 | CHARACTER(LEN=50) :: maskingtype !! Type of masking |
---|
2950 | !! 'nomask': no-mask is applied |
---|
2951 | !! 'mbelow': take values below maskvals(1) |
---|
2952 | !! 'mabove': take values above maskvals(1) |
---|
2953 | !! 'msumrange': take values within 2 ranges; |
---|
2954 | !! maskvals(2) <= SUM(vals(k)) <= maskvals(1) |
---|
2955 | !! maskvals(1) < SUM(vals(k)) <= maskvals(3) |
---|
2956 | !! (normalized by maskvals(3)) |
---|
2957 | !! 'var': mask values are taken from a |
---|
2958 | !! variable inside the file (>0) |
---|
2959 | REAL(r_std), DIMENSION(3) :: maskvals !! values to use to mask (according to |
---|
2960 | !! `maskingtype') |
---|
2961 | CHARACTER(LEN=250) :: namemaskvar !! name of the variable to use to mask |
---|
2962 | INTEGER(i_std), DIMENSION(:), ALLOCATABLE :: vecpos |
---|
2963 | REAL(r_std) :: sgn !! sum of fractions excluding glaciers and ocean |
---|
2964 | !_ ================================================================================================================================ |
---|
2965 | |
---|
2966 | IF (printlev_loc>=3) WRITE (numout,*) 'slowproc_soilt' |
---|
2967 | ! |
---|
2968 | ! Needs to be a configurable variable |
---|
2969 | ! |
---|
2970 | ! |
---|
2971 | !Config Key = SOILCLASS_FILE |
---|
2972 | !Config Desc = Name of file from which soil types are read |
---|
2973 | !Config Def = soils_param.nc |
---|
2974 | !Config If = NOT(IMPOSE_VEG) |
---|
2975 | !Config Help = The name of the file to be opened to read the soil types. |
---|
2976 | !Config The data from this file is then interpolated to the grid of |
---|
2977 | !Config of the model. The aim is to get fractions for sand loam and |
---|
2978 | !Config clay in each grid box. This information is used for soil hydrology |
---|
2979 | !Config and respiration. |
---|
2980 | !Config Units = [FILE] |
---|
2981 | ! |
---|
2982 | ! soils_param.nc file is 1deg soil texture file (Zobler) |
---|
2983 | ! The USDA map from Reynolds is soils_param_usda.nc (1/12deg resolution) |
---|
2984 | |
---|
2985 | filename = 'soils_param.nc' |
---|
2986 | CALL getin_p('SOILCLASS_FILE',filename) |
---|
2987 | |
---|
2988 | variablename = 'soiltext' |
---|
2989 | |
---|
2990 | !! Variables for interpweight |
---|
2991 | ! Type of calculation of cell fractions |
---|
2992 | fractype = 'default' |
---|
2993 | |
---|
2994 | IF (xios_interpolation) THEN |
---|
2995 | IF (printlev_loc >= 1) WRITE(numout,*) "slowproc_soilt: Use XIOS to read and interpolate " & |
---|
2996 | // TRIM(filename) // " for variable " // TRIM(variablename) |
---|
2997 | |
---|
2998 | SELECT CASE(soil_classif) |
---|
2999 | |
---|
3000 | CASE('none') |
---|
3001 | ALLOCATE(textfrac_table(nscm,ntext), STAT=ALLOC_ERR) |
---|
3002 | IF (ALLOC_ERR/=0) CALL ipslerr_p(3,'slowproc_soilt','Error in allocation for textfrac_table','','') |
---|
3003 | DO ib=1, nbpt |
---|
3004 | soilclass(ib,:) = soilclass_default_fao |
---|
3005 | clayfraction(ib) = clayfraction_default |
---|
3006 | ENDDO |
---|
3007 | |
---|
3008 | |
---|
3009 | CASE('zobler') |
---|
3010 | |
---|
3011 | ! |
---|
3012 | soilclass_default=soilclass_default_fao ! FAO means here 3 final texture classes |
---|
3013 | ! |
---|
3014 | IF (printlev_loc>=2) WRITE(numout,*) "Using a soilclass map with Zobler classification" |
---|
3015 | ! |
---|
3016 | ALLOCATE(textrefrac(nbpt,nzobler)) |
---|
3017 | ALLOCATE(textfrac_table(nzobler,ntext), STAT=ALLOC_ERR) |
---|
3018 | IF (ALLOC_ERR/=0) CALL ipslerr_p(3,'slowproc_soilt','Error in allocation for textfrac_table','','') |
---|
3019 | CALL get_soilcorr_zobler (nzobler, textfrac_table) |
---|
3020 | |
---|
3021 | CALL xios_orchidee_recv_field('soiltext1',textrefrac(:,1)) |
---|
3022 | CALL xios_orchidee_recv_field('soiltext2',textrefrac(:,2)) |
---|
3023 | CALL xios_orchidee_recv_field('soiltext3',textrefrac(:,3)) |
---|
3024 | CALL xios_orchidee_recv_field('soiltext4',textrefrac(:,4)) |
---|
3025 | CALL xios_orchidee_recv_field('soiltext5',textrefrac(:,5)) |
---|
3026 | CALL xios_orchidee_recv_field('soiltext6',textrefrac(:,6)) |
---|
3027 | CALL xios_orchidee_recv_field('soiltext7',textrefrac(:,7)) |
---|
3028 | |
---|
3029 | |
---|
3030 | |
---|
3031 | CALL get_soilcorr_zobler (nzobler, textfrac_table) |
---|
3032 | ! |
---|
3033 | ! |
---|
3034 | DO ib =1, nbpt |
---|
3035 | soilclass(ib,1)=textrefrac(ib,1) |
---|
3036 | soilclass(ib,2)=textrefrac(ib,2)+textrefrac(ib,3)+textrefrac(ib,4)+textrefrac(ib,7) |
---|
3037 | soilclass(ib,3)=textrefrac(ib,5) |
---|
3038 | |
---|
3039 | ! clayfraction is the sum of the % of clay (as a mineral of small granulometry, and not as a texture) |
---|
3040 | ! over the zobler pixels composing the ORCHIDEE grid-cell |
---|
3041 | clayfraction(ib) = textfrac_table(1,3) * textrefrac(ib,1)+textfrac_table(2,3) * textrefrac(ib,2) + & |
---|
3042 | textfrac_table(3,3) * textrefrac(ib,3)+textfrac_table(4,3) * textrefrac(ib,4) + & |
---|
3043 | textfrac_table(5,3) * textrefrac(ib,5)+textfrac_table(7,3) * textrefrac(ib,7) |
---|
3044 | sandfraction(ib) = textfrac_table(1,2) * textrefrac(ib,1)+textfrac_table(2,2) * textrefrac(ib,2) + & |
---|
3045 | textfrac_table(3,2) * textrefrac(ib,3)+textfrac_table(4,2) * textrefrac(ib,4) + & |
---|
3046 | textfrac_table(5,2) * textrefrac(ib,5)+textfrac_table(7,2) * textrefrac(ib,7) |
---|
3047 | |
---|
3048 | siltfraction(ib) = textfrac_table(1,2) * textrefrac(ib,1)+textfrac_table(2,2) * textrefrac(ib,2) + & |
---|
3049 | textfrac_table(3,2) * textrefrac(ib,3)+textfrac_table(4,2) * textrefrac(ib,4) + & |
---|
3050 | textfrac_table(5,2) * textrefrac(ib,5)+textfrac_table(7,2) * textrefrac(ib,7) |
---|
3051 | |
---|
3052 | sgn=SUM(soilclass(ib,1:3)) |
---|
3053 | |
---|
3054 | IF (sgn < min_sechiba) THEN |
---|
3055 | soilclass(ib,:) = soilclass_default(:) |
---|
3056 | clayfraction(ib) = clayfraction_default |
---|
3057 | sandfraction(ib) = sandfraction_default |
---|
3058 | siltfraction(ib) = siltfraction_default |
---|
3059 | atext(ib)=0. |
---|
3060 | ELSE |
---|
3061 | atext(ib)=sgn |
---|
3062 | clayfraction(ib) = clayfraction(ib) / sgn |
---|
3063 | sandfraction(ib) = sandfraction(ib) / sgn |
---|
3064 | siltfraction(ib) = siltfraction(ib) / sgn |
---|
3065 | soilclass(ib,1:3) = soilclass(ib,1:3) / sgn |
---|
3066 | ENDIF |
---|
3067 | |
---|
3068 | ENDDO |
---|
3069 | |
---|
3070 | |
---|
3071 | |
---|
3072 | CASE('usda') |
---|
3073 | |
---|
3074 | IF (printlev_loc>=4) WRITE (numout,*) 'slowproc_soilt: start case usda' |
---|
3075 | |
---|
3076 | soilclass_default=soilclass_default_usda |
---|
3077 | ! |
---|
3078 | WRITE(numout,*) "Using a soilclass map with usda classification" |
---|
3079 | ! |
---|
3080 | ALLOCATE(textrefrac(nbpt,nscm)) |
---|
3081 | ALLOCATE(textfrac_table(nscm,ntext), STAT=ALLOC_ERR) |
---|
3082 | IF (ALLOC_ERR/=0) CALL ipslerr_p(3,'slowproc_soilt','Error in allocation for textfrac_table','','') |
---|
3083 | |
---|
3084 | CALL get_soilcorr_usda (nscm, textfrac_table) |
---|
3085 | |
---|
3086 | IF (printlev_loc>=4) WRITE (numout,*) 'slowproc_soilt: After get_soilcorr_usda' |
---|
3087 | |
---|
3088 | CALL xios_orchidee_recv_field('soiltext1',textrefrac(:,1)) |
---|
3089 | CALL xios_orchidee_recv_field('soiltext2',textrefrac(:,2)) |
---|
3090 | CALL xios_orchidee_recv_field('soiltext3',textrefrac(:,3)) |
---|
3091 | CALL xios_orchidee_recv_field('soiltext4',textrefrac(:,4)) |
---|
3092 | CALL xios_orchidee_recv_field('soiltext5',textrefrac(:,5)) |
---|
3093 | CALL xios_orchidee_recv_field('soiltext6',textrefrac(:,6)) |
---|
3094 | CALL xios_orchidee_recv_field('soiltext7',textrefrac(:,7)) |
---|
3095 | CALL xios_orchidee_recv_field('soiltext8',textrefrac(:,8)) |
---|
3096 | CALL xios_orchidee_recv_field('soiltext9',textrefrac(:,9)) |
---|
3097 | CALL xios_orchidee_recv_field('soiltext10',textrefrac(:,10)) |
---|
3098 | CALL xios_orchidee_recv_field('soiltext11',textrefrac(:,11)) |
---|
3099 | CALL xios_orchidee_recv_field('soiltext12',textrefrac(:,12)) |
---|
3100 | |
---|
3101 | |
---|
3102 | |
---|
3103 | CALL get_soilcorr_usda (nscm, textfrac_table) |
---|
3104 | IF (printlev_loc>=4) WRITE (numout,*) 'slowproc_soilt: After get_soilcorr_usda' |
---|
3105 | |
---|
3106 | DO ib =1, nbpt |
---|
3107 | clayfraction(ib) = 0.0 |
---|
3108 | DO ilf = 1,nscm |
---|
3109 | soilclass(ib,ilf)=textrefrac(ib,ilf) |
---|
3110 | clayfraction(ib) = clayfraction(ib) + textfrac_table(ilf,3)*textrefrac(ib,ilf) |
---|
3111 | sandfraction(ib) = sandfraction(ib) + textfrac_table(ilf,2)*textrefrac(ib,ilf) |
---|
3112 | siltfraction(ib) = siltfraction(ib) + textfrac_table(ilf,1)*textrefrac(ib,ilf) |
---|
3113 | ENDDO |
---|
3114 | |
---|
3115 | |
---|
3116 | sgn=SUM(soilclass(ib,:)) |
---|
3117 | |
---|
3118 | IF (sgn < min_sechiba) THEN |
---|
3119 | soilclass(ib,:) = soilclass_default(:) |
---|
3120 | clayfraction(ib) = clayfraction_default |
---|
3121 | sandfraction(ib) = sandfraction_default |
---|
3122 | siltfraction(ib) = siltfraction_default |
---|
3123 | atext(ib)=0 |
---|
3124 | ELSE |
---|
3125 | soilclass(ib,:) = soilclass(ib,:) / sgn |
---|
3126 | clayfraction(ib) = clayfraction(ib) / sgn |
---|
3127 | sandfraction(ib) = sandfraction(ib) / sgn |
---|
3128 | siltfraction(ib) = siltfraction(ib) / sgn |
---|
3129 | atext(ib)=sgn |
---|
3130 | ENDIF |
---|
3131 | ENDDO |
---|
3132 | |
---|
3133 | CASE DEFAULT |
---|
3134 | WRITE(numout,*) 'slowproc_soilt:' |
---|
3135 | WRITE(numout,*) ' A non supported soil type classification has been chosen' |
---|
3136 | CALL ipslerr_p(3,'slowproc_soilt','non supported soil type classification','','') |
---|
3137 | END SELECT |
---|
3138 | |
---|
3139 | |
---|
3140 | |
---|
3141 | ELSE ! xios_interpolation |
---|
3142 | ! Read and interpolate using stardard method with IOIPSL and aggregate |
---|
3143 | |
---|
3144 | IF (printlev_loc >= 1) WRITE(numout,*) "slowproc_soilt: Read and interpolate " & |
---|
3145 | // TRIM(filename) // " for variable " // TRIM(variablename) |
---|
3146 | |
---|
3147 | |
---|
3148 | ! Name of the longitude and latitude in the input file |
---|
3149 | lonname = 'nav_lon' |
---|
3150 | latname = 'nav_lat' |
---|
3151 | |
---|
3152 | IF (printlev_loc >= 2) WRITE(numout,*) "slowproc_soilt: Start interpolate " & |
---|
3153 | // TRIM(filename) // " for variable " // TRIM(variablename) |
---|
3154 | |
---|
3155 | IF ( TRIM(soil_classif) /= 'none' ) THEN |
---|
3156 | |
---|
3157 | ! Define a variable for the number of soil textures in the input file |
---|
3158 | SELECTCASE(soil_classif) |
---|
3159 | CASE('zobler') |
---|
3160 | ntextinfile=nzobler |
---|
3161 | CASE('usda') |
---|
3162 | ntextinfile=nscm |
---|
3163 | CASE DEFAULT |
---|
3164 | WRITE(numout,*) 'slowproc_soilt:' |
---|
3165 | WRITE(numout,*) ' A non supported soil type classification has been chosen' |
---|
3166 | CALL ipslerr_p(3,'slowproc_soilt','non supported soil type classification','','') |
---|
3167 | ENDSELECT |
---|
3168 | |
---|
3169 | ALLOCATE(textrefrac(nbpt,ntextinfile), STAT=ALLOC_ERR) |
---|
3170 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_soilt','Problem in allocation of variable textrefrac',& |
---|
3171 | '','') |
---|
3172 | |
---|
3173 | ! Assigning values to vmin, vmax |
---|
3174 | vmin = un |
---|
3175 | vmax = ntextinfile*un |
---|
3176 | |
---|
3177 | ALLOCATE(variabletypevals(ntextinfile), STAT=ALLOC_ERR) |
---|
3178 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_soilt','Problem in allocation of variabletypevals','','') |
---|
3179 | variabletypevals = -un |
---|
3180 | |
---|
3181 | !! Variables for interpweight |
---|
3182 | ! Should negative values be set to zero from input file? |
---|
3183 | nonegative = .FALSE. |
---|
3184 | ! Type of mask to apply to the input data (see header for more details) |
---|
3185 | maskingtype = 'mabove' |
---|
3186 | ! Values to use for the masking |
---|
3187 | maskvals = (/ min_sechiba, undef_sechiba, undef_sechiba /) |
---|
3188 | ! Name of the variable with the values for the mask in the input file (only if maskkingtype='var') ( not used) |
---|
3189 | namemaskvar = '' |
---|
3190 | |
---|
3191 | CALL interpweight_2D(nbpt, ntextinfile, variabletypevals, lalo, resolution, neighbours, & |
---|
3192 | contfrac, filename, variablename, lonname, latname, vmin, vmax, nonegative, maskingtype, & |
---|
3193 | maskvals, namemaskvar, 0, 0, -1, fractype, -1., -1., textrefrac, atext) |
---|
3194 | |
---|
3195 | ALLOCATE(vecpos(ntextinfile), STAT=ALLOC_ERR) |
---|
3196 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_soilt','Problem in allocation of variable vecpos','','') |
---|
3197 | ALLOCATE(solt(ntextinfile), STAT=ALLOC_ERR) |
---|
3198 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_soilt','Problem in allocation of variable solt','','') |
---|
3199 | |
---|
3200 | IF (printlev_loc >= 5) THEN |
---|
3201 | WRITE(numout,*)' slowproc_soilt after interpweight_2D' |
---|
3202 | WRITE(numout,*)' slowproc_soilt before starting loop nbpt:', nbpt |
---|
3203 | WRITE(numout,*)" slowproc_soilt starting classification '" // TRIM(soil_classif) // "'..." |
---|
3204 | END IF |
---|
3205 | ELSE |
---|
3206 | IF (printlev_loc >= 5) WRITE(numout,*)' slowproc_soilt using default values all points are propertly ' // & |
---|
3207 | 'interpolated atext = 1. everywhere!' |
---|
3208 | atext = 1. |
---|
3209 | END IF |
---|
3210 | |
---|
3211 | nbexp = 0 |
---|
3212 | SELECTCASE(soil_classif) |
---|
3213 | CASE('none') |
---|
3214 | ALLOCATE(textfrac_table(nscm,ntext), STAT=ALLOC_ERR) |
---|
3215 | IF (ALLOC_ERR/=0) CALL ipslerr_p(3,'slowproc_soilt','Error in allocation for textfrac_table','','') |
---|
3216 | DO ib=1, nbpt |
---|
3217 | soilclass(ib,:) = soilclass_default_fao |
---|
3218 | clayfraction(ib) = clayfraction_default |
---|
3219 | sandfraction(ib) = sandfraction_default |
---|
3220 | siltfraction(ib) = siltfraction_default |
---|
3221 | ENDDO |
---|
3222 | CASE('zobler') |
---|
3223 | ! |
---|
3224 | soilclass_default=soilclass_default_fao ! FAO means here 3 final texture classes |
---|
3225 | ! |
---|
3226 | IF (printlev_loc>=2) WRITE(numout,*) "Using a soilclass map with Zobler classification" |
---|
3227 | ! |
---|
3228 | ALLOCATE(textfrac_table(nzobler,ntext), STAT=ALLOC_ERR) |
---|
3229 | IF (ALLOC_ERR/=0) CALL ipslerr_p(3,'slowproc_soilt','Error in allocation for textfrac_table','','') |
---|
3230 | CALL get_soilcorr_zobler (nzobler, textfrac_table) |
---|
3231 | ! |
---|
3232 | ! |
---|
3233 | IF (printlev_loc >= 5) WRITE(numout,*)' slowproc_soilt after getting table of textures' |
---|
3234 | DO ib =1, nbpt |
---|
3235 | soilclass(ib,:) = zero |
---|
3236 | clayfraction(ib) = zero |
---|
3237 | sandfraction(ib) = zero |
---|
3238 | siltfraction(ib) = zero |
---|
3239 | ! |
---|
3240 | ! vecpos: List of positions where textures were not zero |
---|
3241 | ! vecpos(1): number of not null textures found |
---|
3242 | vecpos = interpweight_ValVecR(textrefrac(ib,:),nzobler,zero,'neq') |
---|
3243 | fopt = vecpos(1) |
---|
3244 | |
---|
3245 | IF ( fopt .EQ. 0 ) THEN |
---|
3246 | ! No points were found for current grid box, use default values |
---|
3247 | nbexp = nbexp + 1 |
---|
3248 | soilclass(ib,:) = soilclass_default(:) |
---|
3249 | clayfraction(ib) = clayfraction_default |
---|
3250 | sandfraction(ib) = sandfraction_default |
---|
3251 | siltfraction(ib) = siltfraction_default |
---|
3252 | ELSE |
---|
3253 | IF (fopt == nzobler) THEN |
---|
3254 | ! All textures are not zero |
---|
3255 | solt=(/(i,i=1,nzobler)/) |
---|
3256 | ELSE |
---|
3257 | DO ilf = 1,fopt |
---|
3258 | solt(ilf) = vecpos(ilf+1) |
---|
3259 | END DO |
---|
3260 | END IF |
---|
3261 | ! |
---|
3262 | ! Compute the fraction of each textural class |
---|
3263 | ! |
---|
3264 | sgn = 0. |
---|
3265 | DO ilf = 1,fopt |
---|
3266 | ! |
---|
3267 | ! Here we make the correspondance between the 7 zobler textures and the 3 textures in ORCHIDEE |
---|
3268 | ! and soilclass correspond to surfaces covered by the 3 textures of ORCHIDEE (coase,medium,fine) |
---|
3269 | ! For type 6 = glacier, default values are set and it is also taken into account during the normalization |
---|
3270 | ! of the fractions (done in interpweight_2D) |
---|
3271 | ! Note that type 0 corresponds to ocean but it is already removed using the mask above. |
---|
3272 | ! |
---|
3273 | IF ( (solt(ilf) .LE. nzobler) .AND. (solt(ilf) .GT. 0) .AND. & |
---|
3274 | (solt(ilf) .NE. 6) ) THEN |
---|
3275 | SELECT CASE(solt(ilf)) |
---|
3276 | CASE(1) |
---|
3277 | soilclass(ib,1) = soilclass(ib,1) + textrefrac(ib,solt(ilf)) |
---|
3278 | CASE(2) |
---|
3279 | soilclass(ib,2) = soilclass(ib,2) + textrefrac(ib,solt(ilf)) |
---|
3280 | CASE(3) |
---|
3281 | soilclass(ib,2) = soilclass(ib,2) + textrefrac(ib,solt(ilf)) |
---|
3282 | CASE(4) |
---|
3283 | soilclass(ib,2) = soilclass(ib,2) + textrefrac(ib,solt(ilf)) |
---|
3284 | CASE(5) |
---|
3285 | soilclass(ib,3) = soilclass(ib,3) + textrefrac(ib,solt(ilf)) |
---|
3286 | CASE(7) |
---|
3287 | soilclass(ib,2) = soilclass(ib,2) + textrefrac(ib,solt(ilf)) |
---|
3288 | CASE DEFAULT |
---|
3289 | WRITE(numout,*) 'We should not be here, an impossible case appeared' |
---|
3290 | CALL ipslerr_p(3,'slowproc_soilt','Bad value for solt','','') |
---|
3291 | END SELECT |
---|
3292 | ! clayfraction is the sum of the % of clay (as a mineral of small granulometry, and not as a texture) |
---|
3293 | ! over the zobler pixels composing the ORCHIDEE grid-cell |
---|
3294 | clayfraction(ib) = clayfraction(ib) + & |
---|
3295 | & textfrac_table(solt(ilf),3) * textrefrac(ib,solt(ilf)) |
---|
3296 | sandfraction(ib) = sandfraction(ib) + & |
---|
3297 | & textfrac_table(solt(ilf),2) * textrefrac(ib,solt(ilf)) |
---|
3298 | siltfraction(ib) = siltfraction(ib) + & |
---|
3299 | & textfrac_table(solt(ilf),1) * textrefrac(ib,solt(ilf)) |
---|
3300 | ! Sum the fractions which are not glaciers nor ocean |
---|
3301 | sgn = sgn + textrefrac(ib,solt(ilf)) |
---|
3302 | ELSE |
---|
3303 | IF (solt(ilf) .GT. nzobler) THEN |
---|
3304 | WRITE(numout,*) 'The file contains a soil color class which is incompatible with this program' |
---|
3305 | CALL ipslerr_p(3,'slowproc_soilt','Problem soil color class incompatible','','') |
---|
3306 | ENDIF |
---|
3307 | END IF |
---|
3308 | ENDDO |
---|
3309 | |
---|
3310 | IF ( sgn .LT. min_sechiba) THEN |
---|
3311 | ! Set default values if grid cells were only covered by glaciers or ocean |
---|
3312 | ! or if now information on the source grid was found. |
---|
3313 | nbexp = nbexp + 1 |
---|
3314 | soilclass(ib,:) = soilclass_default(:) |
---|
3315 | clayfraction(ib) = clayfraction_default |
---|
3316 | sandfraction(ib) = sandfraction_default |
---|
3317 | siltfraction(ib) = siltfraction_default |
---|
3318 | ELSE |
---|
3319 | ! Normalize using the fraction of surface not including glaciers and ocean |
---|
3320 | soilclass(ib,:) = soilclass(ib,:)/sgn |
---|
3321 | clayfraction(ib) = clayfraction(ib)/sgn |
---|
3322 | sandfraction(ib) = sandfraction(ib)/sgn |
---|
3323 | siltfraction(ib) = siltfraction(ib)/sgn |
---|
3324 | ENDIF |
---|
3325 | ENDIF |
---|
3326 | ENDDO |
---|
3327 | |
---|
3328 | ! The "USDA" case reads a map of the 12 USDA texture classes, |
---|
3329 | ! such as to assign the corresponding soil properties |
---|
3330 | CASE("usda") |
---|
3331 | IF (printlev_loc>=2) WRITE(numout,*) "Using a soilclass map with usda classification" |
---|
3332 | |
---|
3333 | soilclass_default=soilclass_default_usda |
---|
3334 | |
---|
3335 | ALLOCATE(textfrac_table(nscm,ntext), STAT=ALLOC_ERR) |
---|
3336 | IF (ALLOC_ERR/=0) CALL ipslerr_p(3,'slowproc_soilt','Error in allocation for textfrac_table','','') |
---|
3337 | |
---|
3338 | CALL get_soilcorr_usda (nscm, textfrac_table) |
---|
3339 | |
---|
3340 | IF (printlev_loc>=4) WRITE (numout,*) 'slowproc_soilt: After get_soilcorr_usda' |
---|
3341 | ! |
---|
3342 | DO ib =1, nbpt |
---|
3343 | ! GO through the point we have found |
---|
3344 | ! |
---|
3345 | ! |
---|
3346 | ! Provide which textures were found |
---|
3347 | ! vecpos: List of positions where textures were not zero |
---|
3348 | ! vecpos(1): number of not null textures found |
---|
3349 | vecpos = interpweight_ValVecR(textrefrac(ib,:),ntextinfile,zero,'neq') |
---|
3350 | fopt = vecpos(1) |
---|
3351 | |
---|
3352 | ! |
---|
3353 | ! Check that we found some points |
---|
3354 | ! |
---|
3355 | soilclass(ib,:) = 0.0 |
---|
3356 | clayfraction(ib) = 0.0 |
---|
3357 | |
---|
3358 | IF ( fopt .EQ. 0) THEN |
---|
3359 | ! No points were found for current grid box, use default values |
---|
3360 | IF (printlev_loc>=3) WRITE(numout,*)'slowproc_soilt: no soil class in input file found for point=', ib |
---|
3361 | nbexp = nbexp + 1 |
---|
3362 | soilclass(ib,:) = soilclass_default |
---|
3363 | clayfraction(ib) = clayfraction_default |
---|
3364 | sandfraction(ib) = sandfraction_default |
---|
3365 | siltfraction(ib) = siltfraction_default |
---|
3366 | ELSE |
---|
3367 | IF (fopt == nscm) THEN |
---|
3368 | ! All textures are not zero |
---|
3369 | solt(:) = (/(i,i=1,nscm)/) |
---|
3370 | ELSE |
---|
3371 | DO ilf = 1,fopt |
---|
3372 | solt(ilf) = vecpos(ilf+1) |
---|
3373 | END DO |
---|
3374 | END IF |
---|
3375 | |
---|
3376 | ! |
---|
3377 | ! |
---|
3378 | ! Compute the fraction of each textural class |
---|
3379 | ! |
---|
3380 | ! |
---|
3381 | DO ilf = 1,fopt |
---|
3382 | IF ( (solt(ilf) .LE. nscm) .AND. (solt(ilf) .GT. 0) ) THEN |
---|
3383 | soilclass(ib,solt(ilf)) = textrefrac(ib,solt(ilf)) |
---|
3384 | clayfraction(ib) = clayfraction(ib) + textfrac_table(solt(ilf),3) * & |
---|
3385 | textrefrac(ib,solt(ilf)) |
---|
3386 | sandfraction(ib) = sandfraction(ib) + textfrac_table(solt(ilf),2) * & |
---|
3387 | textrefrac(ib,solt(ilf)) |
---|
3388 | siltfraction(ib) = siltfraction(ib) + textfrac_table(solt(ilf),1) * & |
---|
3389 | textrefrac(ib,solt(ilf)) |
---|
3390 | ELSE |
---|
3391 | IF (solt(ilf) .GT. nscm) THEN |
---|
3392 | WRITE(*,*) 'The file contains a soil color class which is incompatible with this program' |
---|
3393 | CALL ipslerr_p(3,'slowproc_soilt','Problem soil color class incompatible 2','','') |
---|
3394 | ENDIF |
---|
3395 | ENDIF |
---|
3396 | ! |
---|
3397 | ENDDO |
---|
3398 | |
---|
3399 | ! Set default values if the surface in source file is too small |
---|
3400 | IF ( atext(ib) .LT. min_sechiba) THEN |
---|
3401 | nbexp = nbexp + 1 |
---|
3402 | soilclass(ib,:) = soilclass_default(:) |
---|
3403 | clayfraction(ib) = clayfraction_default |
---|
3404 | sandfraction(ib) = sandfraction_default |
---|
3405 | siltfraction(ib) = siltfraction_default |
---|
3406 | ENDIF |
---|
3407 | ENDIF |
---|
3408 | |
---|
3409 | ENDDO |
---|
3410 | |
---|
3411 | IF (printlev_loc>=4) WRITE (numout,*) ' slowproc_soilt: End case usda' |
---|
3412 | |
---|
3413 | CASE DEFAULT |
---|
3414 | WRITE(numout,*) 'slowproc_soilt _______' |
---|
3415 | WRITE(numout,*) ' A non supported soil type classification has been chosen' |
---|
3416 | CALL ipslerr_p(3,'slowproc_soilt','non supported soil type classification','','') |
---|
3417 | ENDSELECT |
---|
3418 | IF (printlev_loc >= 5 ) WRITE(numout,*)' slowproc_soilt end of type classification' |
---|
3419 | |
---|
3420 | IF ( nbexp .GT. 0 ) THEN |
---|
3421 | WRITE(numout,*) 'slowproc_soilt:' |
---|
3422 | WRITE(numout,*) ' The interpolation of the bare soil albedo had ', nbexp |
---|
3423 | WRITE(numout,*) ' points without data. This are either coastal points or ice covered land.' |
---|
3424 | WRITE(numout,*) ' The problem was solved by using the default soil types.' |
---|
3425 | ENDIF |
---|
3426 | |
---|
3427 | IF (ALLOCATED(variabletypevals)) DEALLOCATE (variabletypevals) |
---|
3428 | IF (ALLOCATED(textrefrac)) DEALLOCATE (textrefrac) |
---|
3429 | IF (ALLOCATED(solt)) DEALLOCATE (solt) |
---|
3430 | IF (ALLOCATED(textfrac_table)) DEALLOCATE (textfrac_table) |
---|
3431 | |
---|
3432 | ENDIF ! xios_interpolation |
---|
3433 | |
---|
3434 | ! Write diagnostics |
---|
3435 | CALL xios_orchidee_send_field("atext",atext) |
---|
3436 | |
---|
3437 | CALL xios_orchidee_send_field("interp_diag_atext",atext) |
---|
3438 | CALL xios_orchidee_send_field("interp_diag_soilclass",soilclass) |
---|
3439 | CALL xios_orchidee_send_field("interp_diag_clayfraction",clayfraction) |
---|
3440 | |
---|
3441 | IF (printlev_loc >= 3) WRITE(numout,*) ' slowproc_soilt ended' |
---|
3442 | |
---|
3443 | END SUBROUTINE slowproc_soilt |
---|
3444 | |
---|
3445 | !! ================================================================================================================================ |
---|
3446 | !! SUBROUTINE : slowproc_slope |
---|
3447 | !! |
---|
3448 | !>\BRIEF Calculate mean slope coef in each model grid box from the slope map |
---|
3449 | !! |
---|
3450 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
3451 | !! |
---|
3452 | !! RECENT CHANGE(S): None |
---|
3453 | !! |
---|
3454 | !! MAIN OUTPUT VARIABLE(S): ::reinf_slope |
---|
3455 | !! |
---|
3456 | !! REFERENCE(S) : None |
---|
3457 | !! |
---|
3458 | !! FLOWCHART : None |
---|
3459 | !! \n |
---|
3460 | !_ ================================================================================================================================ |
---|
3461 | |
---|
3462 | SUBROUTINE slowproc_slope(nbpt, lalo, neighbours, resolution, contfrac, reinf_slope) |
---|
3463 | |
---|
3464 | USE interpweight |
---|
3465 | |
---|
3466 | IMPLICIT NONE |
---|
3467 | |
---|
3468 | ! |
---|
3469 | ! |
---|
3470 | ! |
---|
3471 | ! 0.1 INPUT |
---|
3472 | ! |
---|
3473 | INTEGER(i_std), INTENT(in) :: nbpt ! Number of points for which the data needs to be interpolated |
---|
3474 | REAL(r_std), INTENT(in) :: lalo(nbpt,2) ! Vector of latitude and longitudes (beware of the order !) |
---|
3475 | INTEGER(i_std), INTENT(in) :: neighbours(nbpt,NbNeighb)! Vector of neighbours for each grid point |
---|
3476 | ! (1=North and then clockwise) |
---|
3477 | REAL(r_std), INTENT(in) :: resolution(nbpt,2) ! The size in km of each grid-box in X and Y |
---|
3478 | REAL(r_std), INTENT (in) :: contfrac(nbpt) !! Fraction of continent in the grid |
---|
3479 | ! |
---|
3480 | ! 0.2 OUTPUT |
---|
3481 | ! |
---|
3482 | REAL(r_std), INTENT(out) :: reinf_slope(nbpt) ! slope coef |
---|
3483 | ! |
---|
3484 | ! 0.3 LOCAL |
---|
3485 | ! |
---|
3486 | ! |
---|
3487 | REAL(r_std) :: slope_noreinf ! Slope above which runoff is maximum |
---|
3488 | CHARACTER(LEN=80) :: filename |
---|
3489 | REAL(r_std) :: vmin, vmax !! min/max values to use for the |
---|
3490 | !! renormalization |
---|
3491 | REAL(r_std), DIMENSION(nbpt) :: aslope !! slope availability |
---|
3492 | |
---|
3493 | CHARACTER(LEN=80) :: variablename !! Variable to interpolate |
---|
3494 | CHARACTER(LEN=80) :: lonname, latname !! lon, lat name in the input file |
---|
3495 | CHARACTER(LEN=50) :: fractype !! method of calculation of fraction |
---|
3496 | !! 'XYKindTime': Input values are kinds |
---|
3497 | !! of something with a temporal |
---|
3498 | !! evolution on the dx*dy matrix' |
---|
3499 | LOGICAL :: nonegative !! whether negative values should be removed |
---|
3500 | CHARACTER(LEN=50) :: maskingtype !! Type of masking |
---|
3501 | !! 'nomask': no-mask is applied |
---|
3502 | !! 'mbelow': take values below maskvals(1) |
---|
3503 | !! 'mabove': take values above maskvals(1) |
---|
3504 | !! 'msumrange': take values within 2 ranges; |
---|
3505 | !! maskvals(2) <= SUM(vals(k)) <= maskvals(1) |
---|
3506 | !! maskvals(1) < SUM(vals(k)) <= maskvals(3) |
---|
3507 | !! (normalized by maskvals(3)) |
---|
3508 | !! 'var': mask values are taken from a |
---|
3509 | !! variable inside the file (>0) |
---|
3510 | REAL(r_std), DIMENSION(3) :: maskvals !! values to use to mask (according to |
---|
3511 | !! `maskingtype') |
---|
3512 | CHARACTER(LEN=250) :: namemaskvar !! name of the variable to use to mask |
---|
3513 | |
---|
3514 | !_ ================================================================================================================================ |
---|
3515 | |
---|
3516 | ! |
---|
3517 | !Config Key = SLOPE_NOREINF |
---|
3518 | !Config Desc = See slope_noreinf above |
---|
3519 | !Config If = |
---|
3520 | !Config Def = 0.5 |
---|
3521 | !Config Help = The slope above which there is no reinfiltration |
---|
3522 | !Config Units = [-] |
---|
3523 | ! |
---|
3524 | slope_noreinf = 0.5 |
---|
3525 | ! |
---|
3526 | CALL getin_p('SLOPE_NOREINF',slope_noreinf) |
---|
3527 | ! |
---|
3528 | !Config Key = TOPOGRAPHY_FILE |
---|
3529 | !Config Desc = Name of file from which the topography map is to be read |
---|
3530 | !Config If = |
---|
3531 | !Config Def = cartepente2d_15min.nc |
---|
3532 | !Config Help = The name of the file to be opened to read the orography |
---|
3533 | !Config map is to be given here. Usualy SECHIBA runs with a 2' |
---|
3534 | !Config map which is derived from the NGDC one. |
---|
3535 | !Config Units = [FILE] |
---|
3536 | ! |
---|
3537 | filename = 'cartepente2d_15min.nc' |
---|
3538 | CALL getin_p('TOPOGRAPHY_FILE',filename) |
---|
3539 | |
---|
3540 | IF (xios_interpolation) THEN |
---|
3541 | |
---|
3542 | CALL xios_orchidee_recv_field('reinf_slope_interp',reinf_slope) |
---|
3543 | CALL xios_orchidee_recv_field('frac_slope_interp',aslope) |
---|
3544 | |
---|
3545 | |
---|
3546 | ELSE |
---|
3547 | |
---|
3548 | variablename = 'pente' |
---|
3549 | IF (printlev_loc >= 1) WRITE(numout,*) "slowproc_slope: Read and interpolate " & |
---|
3550 | // TRIM(filename) // " for variable " // TRIM(variablename) |
---|
3551 | |
---|
3552 | ! For this case there are not types/categories. We have 'only' a continuos field |
---|
3553 | ! Assigning values to vmin, vmax |
---|
3554 | vmin = 0. |
---|
3555 | vmax = 9999. |
---|
3556 | |
---|
3557 | !! Variables for interpweight |
---|
3558 | ! Type of calculation of cell fractions |
---|
3559 | fractype = 'slopecalc' |
---|
3560 | ! Name of the longitude and latitude in the input file |
---|
3561 | lonname = 'longitude' |
---|
3562 | latname = 'latitude' |
---|
3563 | ! Should negative values be set to zero from input file? |
---|
3564 | nonegative = .FALSE. |
---|
3565 | ! Type of mask to apply to the input data (see header for more details) |
---|
3566 | maskingtype = 'mabove' |
---|
3567 | ! Values to use for the masking |
---|
3568 | maskvals = (/ min_sechiba, undef_sechiba, undef_sechiba /) |
---|
3569 | ! Name of the variable with the values for the mask in the input file (only if maskkingtype='var') (here not used) |
---|
3570 | namemaskvar = '' |
---|
3571 | |
---|
3572 | CALL interpweight_2Dcont(nbpt, 0, 0, lalo, resolution, neighbours, & |
---|
3573 | contfrac, filename, variablename, lonname, latname, vmin, vmax, nonegative, maskingtype, & |
---|
3574 | maskvals, namemaskvar, -1, fractype, slope_default, slope_noreinf, & |
---|
3575 | reinf_slope, aslope) |
---|
3576 | IF (printlev_loc >= 5) WRITE(numout,*)' slowproc_slope after interpweight_2Dcont' |
---|
3577 | |
---|
3578 | ENDIF |
---|
3579 | |
---|
3580 | ! Write diagnostics |
---|
3581 | CALL xios_orchidee_send_field("aslope",aslope) |
---|
3582 | CALL xios_orchidee_send_field("interp_diag_aslope",aslope) |
---|
3583 | |
---|
3584 | CALL xios_orchidee_send_field("interp_diag_reinf_slope",reinf_slope) |
---|
3585 | |
---|
3586 | IF (printlev_loc >= 3) WRITE(numout,*) ' slowproc_slope ended' |
---|
3587 | |
---|
3588 | END SUBROUTINE slowproc_slope |
---|
3589 | |
---|
3590 | |
---|
3591 | !! ================================================================================================================================ |
---|
3592 | !! SUBROUTINE : slowproc_woodharvest |
---|
3593 | !! |
---|
3594 | !>\BRIEF |
---|
3595 | !! |
---|
3596 | !! DESCRIPTION : |
---|
3597 | !! |
---|
3598 | !! RECENT CHANGE(S): None |
---|
3599 | !! |
---|
3600 | !! MAIN OUTPUT VARIABLE(S): :: |
---|
3601 | !! |
---|
3602 | !! REFERENCE(S) : None |
---|
3603 | !! |
---|
3604 | !! FLOWCHART : None |
---|
3605 | !! \n |
---|
3606 | !_ ================================================================================================================================ |
---|
3607 | |
---|
3608 | SUBROUTINE slowproc_woodharvest(nbpt, lalo, neighbours, resolution, contfrac, woodharvest) |
---|
3609 | |
---|
3610 | USE interpweight |
---|
3611 | |
---|
3612 | IMPLICIT NONE |
---|
3613 | |
---|
3614 | ! |
---|
3615 | ! |
---|
3616 | ! |
---|
3617 | ! 0.1 INPUT |
---|
3618 | ! |
---|
3619 | INTEGER(i_std), INTENT(in) :: nbpt !! Number of points for which the data needs to be interpolated |
---|
3620 | REAL(r_std), DIMENSION(nbpt,2), INTENT(in) :: lalo !! Vector of latitude and longitudes (beware of the order !) |
---|
3621 | INTEGER(i_std), DIMENSION(nbpt,NbNeighb), INTENT(in) :: neighbours !! Vector of neighbours for each grid point |
---|
3622 | !! (1=North and then clockwise) |
---|
3623 | REAL(r_std), DIMENSION(nbpt,2), INTENT(in) :: resolution !! The size in km of each grid-box in X and Y |
---|
3624 | REAL(r_std), DIMENSION(nbpt), INTENT(in) :: contfrac !! Fraction of continent in the grid |
---|
3625 | ! |
---|
3626 | ! 0.2 OUTPUT |
---|
3627 | ! |
---|
3628 | REAL(r_std), DIMENSION(nbpt), INTENT(out) :: woodharvest !! Wood harvest |
---|
3629 | ! |
---|
3630 | ! 0.3 LOCAL |
---|
3631 | ! |
---|
3632 | CHARACTER(LEN=80) :: filename |
---|
3633 | REAL(r_std) :: vmin, vmax |
---|
3634 | REAL(r_std), DIMENSION(nbpt) :: aoutvar !! availability of input data to |
---|
3635 | !! interpolate output variable |
---|
3636 | !! (on the nbpt space) |
---|
3637 | CHARACTER(LEN=80) :: variablename !! Variable to interpolate |
---|
3638 | CHARACTER(LEN=80) :: lonname, latname !! lon, lat name in the input file |
---|
3639 | CHARACTER(LEN=50) :: fractype !! method of calculation of fraction |
---|
3640 | !! 'XYKindTime': Input values are kinds |
---|
3641 | !! of something with a temporal |
---|
3642 | !! evolution on the dx*dy matrix' |
---|
3643 | LOGICAL :: nonegative !! whether negative values should be removed |
---|
3644 | CHARACTER(LEN=50) :: maskingtype !! Type of masking |
---|
3645 | !! 'nomask': no-mask is applied |
---|
3646 | !! 'mbelow': take values below maskvals(1) |
---|
3647 | !! 'mabove': take values above maskvals(1) |
---|
3648 | !! 'msumrange': take values within 2 ranges; |
---|
3649 | !! maskvals(2) <= SUM(vals(k)) <= maskvals(1) |
---|
3650 | !! maskvals(1) < SUM(vals(k)) <= maskvals(3) |
---|
3651 | !! (normalized by maskvals(3)) |
---|
3652 | !! 'var': mask values are taken from a |
---|
3653 | !! variable inside the file (>0) |
---|
3654 | REAL(r_std), DIMENSION(3) :: maskvals !! values to use to mask (according to |
---|
3655 | !! `maskingtype') |
---|
3656 | CHARACTER(LEN=250) :: namemaskvar !! name of the variable to use to mask |
---|
3657 | REAL(r_std), DIMENSION(1) :: variabletypevals !! |
---|
3658 | ! REAL(r_std), DIMENSION(nbp_mpi) :: woodharvest_mpi !! Wood harvest where all thredds OMP are gatherd |
---|
3659 | !_ ================================================================================================================================ |
---|
3660 | |
---|
3661 | |
---|
3662 | !Config Key = WOODHARVEST_FILE |
---|
3663 | !Config Desc = Name of file from which the wood harvest will be read |
---|
3664 | !Config If = DO_WOOD_HARVEST |
---|
3665 | !Config Def = woodharvest.nc |
---|
3666 | !Config Help = |
---|
3667 | !Config Units = [FILE] |
---|
3668 | filename = 'woodharvest.nc' |
---|
3669 | CALL getin_p('WOODHARVEST_FILE',filename) |
---|
3670 | variablename = 'woodharvest' |
---|
3671 | |
---|
3672 | |
---|
3673 | IF (xios_interpolation) THEN |
---|
3674 | IF (printlev_loc >= 1) WRITE(numout,*) "slowproc_readwoodharvest: Use XIOS to read and interpolate " & |
---|
3675 | // TRIM(filename) // " for variable " // TRIM(variablename) |
---|
3676 | |
---|
3677 | CALL xios_orchidee_recv_field('woodharvest_interp',woodharvest) |
---|
3678 | |
---|
3679 | aoutvar = 1.0 |
---|
3680 | ELSE |
---|
3681 | |
---|
3682 | IF (printlev_loc >= 1) WRITE(numout,*) "slowproc_readwoodharvest: Read and interpolate " & |
---|
3683 | // TRIM(filename) // " for variable " // TRIM(variablename) |
---|
3684 | |
---|
3685 | ! For this case there are not types/categories. We have 'only' a continuos field |
---|
3686 | ! Assigning values to vmin, vmax |
---|
3687 | vmin = 0. |
---|
3688 | vmax = 9999. |
---|
3689 | |
---|
3690 | !! Variables for interpweight |
---|
3691 | ! Type of calculation of cell fractions |
---|
3692 | fractype = 'default' |
---|
3693 | ! Name of the longitude and latitude in the input file |
---|
3694 | lonname = 'longitude' |
---|
3695 | latname = 'latitude' |
---|
3696 | ! Should negative values be set to zero from input file? |
---|
3697 | nonegative = .TRUE. |
---|
3698 | ! Type of mask to apply to the input data (see header for more details) |
---|
3699 | maskingtype = 'nomask' |
---|
3700 | ! Values to use for the masking |
---|
3701 | maskvals = (/ min_sechiba, undef_sechiba, undef_sechiba /) |
---|
3702 | ! Name of the variable with the values for the mask in the input file (only if maskkingtype='var') (here not used) |
---|
3703 | namemaskvar = '' |
---|
3704 | |
---|
3705 | variabletypevals=-un |
---|
3706 | CALL interpweight_2Dcont(nbpt, 0, 0, lalo, resolution, neighbours, & |
---|
3707 | contfrac, filename, variablename, lonname, latname, vmin, vmax, nonegative, maskingtype, & |
---|
3708 | maskvals, namemaskvar, -1, fractype, 0., 0., woodharvest, aoutvar) |
---|
3709 | IF (printlev_loc >= 5) WRITE(numout,*)' slowproc_wodharvest after interpweight_2Dcont' |
---|
3710 | |
---|
3711 | IF (printlev_loc >= 3) WRITE(numout,*) ' slowproc_woodharvest ended' |
---|
3712 | END IF |
---|
3713 | END SUBROUTINE slowproc_woodharvest |
---|
3714 | |
---|
3715 | !! ================================================================================================================================ |
---|
3716 | !! SUBROUTINE : get_vegcorr |
---|
3717 | !! |
---|
3718 | !>\BRIEF The "get_vegcorr" routine defines the table of correspondence |
---|
3719 | !! between the 94 Olson vegetation types and the 13 Plant Functional Types known |
---|
3720 | !! by SECHIBA and STOMATE. Used by slowproc for the old interpolation. |
---|
3721 | !! |
---|
3722 | !!\DESCRIPTION : get_vegcorr is needed if you use the old_map carteveg5km.nc. \n |
---|
3723 | !! Usually SECHIBA can run with a 5kmx5km map which is derived from the IGBP one. \n |
---|
3724 | !! We assume that we have a classification in 94 types. This is Olson one modified by Nicolas Viovy.\n |
---|
3725 | !! ORCHIDEE has to convert the Olson vegetation types into PFTs for the run (interpolation step).\n |
---|
3726 | !! Each Olson matches to a combination of fractions of one or several PFTs.\n |
---|
3727 | !! This routine uses the same process for the non-biospheric map (not used).\n |
---|
3728 | !! |
---|
3729 | !! RECENT CHANGE(S): None |
---|
3730 | !! |
---|
3731 | !! MAIN OUTPUT VARIABLE(S): ::vegcorr, ::nobiocorr. |
---|
3732 | !! |
---|
3733 | !! REFERENCE(S) : |
---|
3734 | !! - Olson, J.S., J.A. Watts, and L.J. Allison., 1983. |
---|
3735 | !! "Carbon in Live Vegetation of Major World Ecosystems." |
---|
3736 | !! Report ORNL-5862. Oak Ridge National Laboratory, Oak Ridge, Tennessee. |
---|
3737 | !! - Olson, J.S., J.A. Watts, and L.J. Allison., 1985. |
---|
3738 | !! "Major World Ecosystem Complexes Ranked by Carbon in Live Vegetation: A Database." |
---|
3739 | !! NDP-017. Carbon Dioxide Information Center, Oak Ridge National Laboratory, Oak Ridge, Tennessee. |
---|
3740 | !! |
---|
3741 | !! FLOWCHART : None |
---|
3742 | !! \n |
---|
3743 | !_ ================================================================================================================================ |
---|
3744 | |
---|
3745 | SUBROUTINE get_vegcorr (nolson,vegcorr,nobiocorr) |
---|
3746 | |
---|
3747 | IMPLICIT NONE |
---|
3748 | |
---|
3749 | !! 0. Variables and parameters declaration |
---|
3750 | |
---|
3751 | INTEGER(i_std),PARAMETER :: nolson94 = 94 !! Number of Olson vegetation types (unitless) |
---|
3752 | INTEGER(i_std),PARAMETER :: nvm13 = 13 !! Number of PFTS of ORCHIDEE (unitless) |
---|
3753 | |
---|
3754 | !! 0.1 Input variables |
---|
3755 | |
---|
3756 | INTEGER(i_std),INTENT(in) :: nolson !! Number of Olson vegetation types (unitless) |
---|
3757 | |
---|
3758 | !! 0.2 Output variables |
---|
3759 | |
---|
3760 | REAL(r_std),DIMENSION(nolson,nvm),INTENT(out) :: vegcorr !! Correspondence array between Olson types and PFTS |
---|
3761 | !! (0-1, unitless) |
---|
3762 | REAL(r_std),DIMENSION(nolson,nnobio),INTENT(out) :: nobiocorr !! Correspondence array between non-vegetation types and nobio |
---|
3763 | !! types (lake,etc..) (0-1, unitless) |
---|
3764 | |
---|
3765 | !! 0.4 Local variable |
---|
3766 | |
---|
3767 | INTEGER(i_std) :: ib !! Indice (unitless) |
---|
3768 | |
---|
3769 | !_ ================================================================================================================================ |
---|
3770 | |
---|
3771 | !- |
---|
3772 | ! 0. Check consistency |
---|
3773 | !- |
---|
3774 | IF (nolson /= nolson94) THEN |
---|
3775 | WRITE(numout,*) nolson,nolson94 |
---|
3776 | CALL ipslerr_p(3,'get_vegcorr', '', '',& |
---|
3777 | & 'wrong number of OLSON vegetation types.') ! Fatal error |
---|
3778 | ENDIF !(nolson /= nolson94) |
---|
3779 | |
---|
3780 | IF (nvm /= nvm13) THEN |
---|
3781 | WRITE(numout,*) nvm,nvm13 |
---|
3782 | CALL ipslerr_p(3,'get_vegcorr', '', '',& |
---|
3783 | & 'wrong number of SECHIBA vegetation types.') ! Fatal error |
---|
3784 | ENDIF !(nvm /= nvm13) |
---|
3785 | |
---|
3786 | ! The carteveg5km cannot be used if the PFTs are not in the standard order |
---|
3787 | DO ib = 1,nvm |
---|
3788 | IF (pft_to_mtc(ib) /= ib ) THEN |
---|
3789 | CALL ipslerr_p(3,'get_vegcorr','You have redefined the order of the 13 PFTS', & |
---|
3790 | & 'You can not use carteveg5km', 'Use the standard configuration of PFTS' ) |
---|
3791 | ENDIF |
---|
3792 | ENDDO |
---|
3793 | |
---|
3794 | !- |
---|
3795 | ! 1 set the indices of non-biospheric surface types to 0. |
---|
3796 | !- |
---|
3797 | nobiocorr(:,:) = zero |
---|
3798 | !- |
---|
3799 | ! 2 Here we construct the correspondance table |
---|
3800 | ! between Olson and the following SECHIBA Classes. |
---|
3801 | ! vegcorr(i,:)+nobiocorr(i,:) = 1. for all i. |
---|
3802 | !- |
---|
3803 | ! The modified OLSON types found in file carteveg5km.nc |
---|
3804 | ! created by Nicolas Viovy : |
---|
3805 | ! 1 Urban |
---|
3806 | vegcorr( 1,:) = & |
---|
3807 | & (/1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0/) |
---|
3808 | ! 2 Cool low sparse grassland |
---|
3809 | vegcorr( 2,:) = & |
---|
3810 | & (/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/) |
---|
3811 | ! 3 Cold conifer forest |
---|
3812 | vegcorr( 3,:) = & |
---|
3813 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0/) |
---|
3814 | ! 4 Cold deciduous conifer forest |
---|
3815 | vegcorr( 4,:) = & |
---|
3816 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0/) |
---|
3817 | ! 5 Cool Deciduous broadleaf forest |
---|
3818 | vegcorr( 5,:) = & |
---|
3819 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0/) |
---|
3820 | ! 6 Cool evergreen broadleaf forests |
---|
3821 | vegcorr( 6,:) = & |
---|
3822 | & (/0.0, 0.0, 0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0/) |
---|
3823 | ! 7 Cool tall grasses and shrubs |
---|
3824 | vegcorr( 7,:) = & |
---|
3825 | & (/0.1, 0.0, 0.0, 0.0, 0.1, 0.0, 0.0, 0.0, 0.0, 0.8, 0.0, 0.0, 0.0/) |
---|
3826 | ! 8 Warm C3 tall grasses and shrubs |
---|
3827 | vegcorr( 8,:) = & |
---|
3828 | & (/0.1, 0.0, 0.1, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.8, 0.0, 0.0, 0.0/) |
---|
3829 | ! 9 Warm C4 tall grases and shrubs |
---|
3830 | vegcorr( 9,:) = & |
---|
3831 | & (/0.1, 0.0, 0.1, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.8, 0.0, 0.0/) |
---|
3832 | ! 10 Bare desert |
---|
3833 | vegcorr(10,:) = & |
---|
3834 | & (/1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0/) |
---|
3835 | ! 11 Cold upland tundra |
---|
3836 | vegcorr(11,:) = & |
---|
3837 | & (/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/) |
---|
3838 | ! 12 Cool irrigated grassland |
---|
3839 | vegcorr(12,:) = & |
---|
3840 | & (/0.1, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.9, 0.0, 0.0, 0.0/) |
---|
3841 | ! 13 Semi desert |
---|
3842 | vegcorr(13,:) = & |
---|
3843 | & (/0.7, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.3, 0.0, 0.0, 0.0/) |
---|
3844 | ! 14 Glacier ice |
---|
3845 | vegcorr(14,:) = & |
---|
3846 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0/) |
---|
3847 | nobiocorr(14,iice) = 1. |
---|
3848 | ! 15 Warm wooded wet swamp |
---|
3849 | vegcorr(15,:) = & |
---|
3850 | & (/0.2, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.8, 0.0, 0.0/) |
---|
3851 | ! 16 Inland water |
---|
3852 | vegcorr(16,:) = & |
---|
3853 | & (/1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0/) |
---|
3854 | ! 17 sea water |
---|
3855 | vegcorr(17,:) = & |
---|
3856 | & (/1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0/) |
---|
3857 | ! 18 cool shrub evergreen |
---|
3858 | vegcorr(18,:) = & |
---|
3859 | & (/0.1, 0.0, 0.0, 0.0, 0.3, 0.0, 0.0, 0.0, 0.0, 0.6, 0.0, 0.0, 0.0/) |
---|
3860 | ! 19 cold shrub deciduous |
---|
3861 | vegcorr(19,:) = & |
---|
3862 | & (/0.2, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.2, 0.0, 0.6, 0.0, 0.0, 0.0/) |
---|
3863 | ! 20 Cold evergreen forest and fields |
---|
3864 | vegcorr(20,:) = & |
---|
3865 | & (/0.0, 0.0, 0.0, 0.0, 0.5, 0.0, 0.0, 0.0, 0.0, 0.5, 0.0, 0.0, 0.0/) |
---|
3866 | ! 21 cool rain forest |
---|
3867 | vegcorr(21,:) = & |
---|
3868 | & (/0.0, 0.0, 0.0, 0.0, 0.8, 0.0, 0.0, 0.0, 0.0, 0.2, 0.0, 0.0, 0.0/) |
---|
3869 | ! 22 cold conifer boreal forest |
---|
3870 | vegcorr(22,:) = & |
---|
3871 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.8, 0.0, 0.0, 0.2, 0.0, 0.0, 0.0/) |
---|
3872 | ! 23 cool conifer forest |
---|
3873 | vegcorr(23,:) = & |
---|
3874 | & (/0.0, 0.0, 0.0, 0.8, 0.0, 0.0, 0.0, 0.0, 0.0, 0.2, 0.0, 0.0, 0.0/) |
---|
3875 | ! 24 warm mixed forest |
---|
3876 | vegcorr(24,:) = & |
---|
3877 | & (/0.0, 0.4, 0.4, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.2, 0.0, 0.0/) |
---|
3878 | ! 25 cool mixed forest |
---|
3879 | vegcorr(25,:) = & |
---|
3880 | & (/0.0, 0.0, 0.0, 0.4, 0.0, 0.4, 0.0, 0.0, 0.0, 0.2, 0.0, 0.0, 0.0/) |
---|
3881 | ! 26 cool broadleaf forest |
---|
3882 | vegcorr(26,:) = & |
---|
3883 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 0.9, 0.0, 0.0, 0.0, 0.1, 0.0, 0.0, 0.0/) |
---|
3884 | ! 27 cool deciduous broadleaf forest |
---|
3885 | vegcorr(27,:) = & |
---|
3886 | & (/0.0, 0.0, 0.0, 0.0, 0.3, 0.5, 0.0, 0.0, 0.0, 0.2, 0.0, 0.0, 0.0/) |
---|
3887 | ! 28 warm montane tropical forest |
---|
3888 | vegcorr(28,:) = & |
---|
3889 | & (/0.0, 0.9, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.1, 0.0, 0.0/) |
---|
3890 | ! 29 warm seasonal tropical forest |
---|
3891 | vegcorr(29,:) = & |
---|
3892 | & (/0.0, 0.5, 0.2, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.3, 0.0, 0.0/) |
---|
3893 | ! 30 cool crops and towns |
---|
3894 | vegcorr(30,:) = & |
---|
3895 | & (/0.2, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.8, 0.0/) |
---|
3896 | ! 31 warm crops and towns |
---|
3897 | vegcorr(31,:) = & |
---|
3898 | & (/0.2, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.8/) |
---|
3899 | ! 32 cool crops and towns |
---|
3900 | vegcorr(32,:) = & |
---|
3901 | & (/0.2, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.8, 0.0/) |
---|
3902 | ! 33 warm dry tropical woods |
---|
3903 | vegcorr(33,:) = & |
---|
3904 | & (/0.2, 0.0, 0.5, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.3, 0.0, 0.0, 0.0/) |
---|
3905 | ! 34 warm tropical rain forest |
---|
3906 | vegcorr(34,:) = & |
---|
3907 | & (/0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0/) |
---|
3908 | ! 35 warm tropical degraded forest |
---|
3909 | vegcorr(35,:) = & |
---|
3910 | & (/0.1, 0.6, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.3, 0.0, 0.0/) |
---|
3911 | ! 36 warm corn and beans cropland |
---|
3912 | vegcorr(36,:) = & |
---|
3913 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0/) |
---|
3914 | ! 37 cool corn and bean cropland |
---|
3915 | vegcorr(37,:) = & |
---|
3916 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0/) |
---|
3917 | ! 38 warm rice paddy and field |
---|
3918 | vegcorr(38,:) = & |
---|
3919 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0/) |
---|
3920 | ! 39 hot irrigated cropland |
---|
3921 | vegcorr(39,:) = & |
---|
3922 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0/) |
---|
3923 | ! 40 cool irrigated cropland |
---|
3924 | vegcorr(40,:) = & |
---|
3925 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0/) |
---|
3926 | ! 41 cold irrigated cropland |
---|
3927 | vegcorr(41,:) = & |
---|
3928 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0/) |
---|
3929 | ! 42 cool grasses and shrubs |
---|
3930 | vegcorr(42,:) = & |
---|
3931 | & (/0.1, 0.0, 0.0, 0.0, 0.0, 0.2, 0.0, 0.0, 0.0, 0.7, 0.0, 0.0, 0.0/) |
---|
3932 | ! 43 hot and mild grasses and shrubs |
---|
3933 | vegcorr(43,:) = & |
---|
3934 | & (/0.2, 0.0, 0.1, 0.0, 0.0, 0.1, 0.0, 0.0, 0.0, 0.0, 0.6, 0.0, 0.0/) |
---|
3935 | ! 44 cold grassland |
---|
3936 | vegcorr(44,:) = & |
---|
3937 | & (/0.1, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.9, 0.0, 0.0, 0.0/) |
---|
3938 | ! 45 Savanna (woods) C3 |
---|
3939 | vegcorr(45,:) = & |
---|
3940 | & (/0.1, 0.2, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.7, 0.0, 0.0, 0.0/) |
---|
3941 | ! 46 Savanna woods C4 |
---|
3942 | vegcorr(46,:) = & |
---|
3943 | & (/0.1, 0.2, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.7, 0.0, 0.0/) |
---|
3944 | ! 47 Mire, bog, fen |
---|
3945 | vegcorr(47,:) = & |
---|
3946 | & (/0.1, 0.0, 0.0, 0.2, 0.0, 0.0, 0.0, 0.0, 0.0, 0.7, 0.0, 0.0, 0.0/) |
---|
3947 | ! 48 Warm marsh wetland |
---|
3948 | vegcorr(48,:) = & |
---|
3949 | & (/0.0, 0.0, 0.0, 0.0, 0.2, 0.0, 0.0, 0.0, 0.0, 0.8, 0.0, 0.0, 0.0/) |
---|
3950 | ! 49 cold marsh wetland |
---|
3951 | vegcorr(49,:) = & |
---|
3952 | & (/0.0, 0.0, 0.0, 0.1, 0.1, 0.0, 0.0, 0.0, 0.0, 0.8, 0.0, 0.0, 0.0/) |
---|
3953 | ! 50 mediteraean scrub |
---|
3954 | vegcorr(50,:) = & |
---|
3955 | & (/0.1, 0.0, 0.0, 0.0, 0.1, 0.0, 0.0, 0.0, 0.0, 0.8, 0.0, 0.0, 0.0/) |
---|
3956 | ! 51 Cool dry woody scrub |
---|
3957 | vegcorr(51,:) = & |
---|
3958 | & (/0.3, 0.0, 0.0, 0.0, 0.1, 0.0, 0.0, 0.0, 0.0, 0.6, 0.0, 0.0, 0.0/) |
---|
3959 | ! 52 Warm dry evergreen woods |
---|
3960 | vegcorr(52,:) = & |
---|
3961 | & (/0.1, 0.9, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0/) |
---|
3962 | ! 53 Volcanic rocks |
---|
3963 | vegcorr(53,:) = & |
---|
3964 | & (/1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0/) |
---|
3965 | ! 54 sand desert |
---|
3966 | vegcorr(54,:) = & |
---|
3967 | & (/1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0/) |
---|
3968 | ! 55 warm semi desert shrubs |
---|
3969 | vegcorr(55,:) = & |
---|
3970 | & (/0.7, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.3, 0.0, 0.0, 0.0/) |
---|
3971 | ! 56 cool semi desert shrubs |
---|
3972 | vegcorr(56,:) = & |
---|
3973 | & (/0.6, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.4, 0.0, 0.0, 0.0/) |
---|
3974 | ! 57 semi desert sage |
---|
3975 | vegcorr(57,:) = & |
---|
3976 | & (/0.4, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.6, 0.0, 0.0, 0.0/) |
---|
3977 | ! 58 Barren tundra |
---|
3978 | vegcorr(58,:) = & |
---|
3979 | & (/0.6, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.4, 0.0, 0.0, 0.0/) |
---|
3980 | ! 59 cool southern hemisphere mixed forest |
---|
3981 | vegcorr(59,:) = & |
---|
3982 | & (/0.1, 0.0, 0.0, 0.0, 0.3, 0.3, 0.0, 0.0, 0.0, 0.3, 0.0, 0.0, 0.0/) |
---|
3983 | ! 60 cool fields and woods |
---|
3984 | vegcorr(60,:) = & |
---|
3985 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 0.4, 0.0, 0.0, 0.0, 0.0, 0.0, 0.6, 0.0/) |
---|
3986 | ! 61 warm forest and filed |
---|
3987 | vegcorr(61,:) = & |
---|
3988 | & (/0.0, 0.4, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.6/) |
---|
3989 | ! 62 cool forest and field |
---|
3990 | vegcorr(62,:) = & |
---|
3991 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 0.4, 0.0, 0.0, 0.0, 0.0, 0.0, 0.6, 0.0/) |
---|
3992 | ! 63 warm C3 fields and woody savanna |
---|
3993 | vegcorr(63,:) = & |
---|
3994 | & (/0.1, 0.0, 0.3, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.6, 0.0/) |
---|
3995 | ! 64 warm C4 fields and woody savanna |
---|
3996 | vegcorr(64,:) = & |
---|
3997 | & (/0.1, 0.0, 0.3, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.6/) |
---|
3998 | ! 65 cool fields and woody savanna |
---|
3999 | vegcorr(65,:) = & |
---|
4000 | & (/0.0, 0.0, 0.4, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.6, 0.0/) |
---|
4001 | ! 66 warm succulent and thorn scrub |
---|
4002 | vegcorr(66,:) = & |
---|
4003 | & (/0.1, 0.0, 0.0, 0.0, 0.1, 0.0, 0.0, 0.0, 0.0, 0.8, 0.0, 0.0, 0.0/) |
---|
4004 | ! 67 cold small leaf mixed woods |
---|
4005 | vegcorr(67,:) = & |
---|
4006 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.2, 0.3, 0.0, 0.5, 0.0, 0.0, 0.0/) |
---|
4007 | ! 68 cold deciduous and mixed boreal fores |
---|
4008 | vegcorr(68,:) = & |
---|
4009 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.7, 0.0, 0.0, 0.3, 0.0, 0.0, 0.0/) |
---|
4010 | ! 69 cold narrow conifers |
---|
4011 | vegcorr(69,:) = & |
---|
4012 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.9, 0.0, 0.0, 0.1, 0.0, 0.0, 0.0/) |
---|
4013 | ! 70 cold wooded tundra |
---|
4014 | vegcorr(70,:) = & |
---|
4015 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.3, 0.0, 0.7, 0.0, 0.0, 0.0/) |
---|
4016 | ! 71 cold heath scrub |
---|
4017 | vegcorr(71,:) = & |
---|
4018 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.3, 0.0, 0.7, 0.0, 0.0, 0.0/) |
---|
4019 | ! 72 Polar and alpine desert |
---|
4020 | vegcorr(72,:) = & |
---|
4021 | & (/0.9, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.1, 0.0, 0.0, 0.0/) |
---|
4022 | ! 73 warm Mangrove |
---|
4023 | vegcorr(73,:) = & |
---|
4024 | & (/0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0/) |
---|
4025 | ! 74 cool crop and water mixtures |
---|
4026 | vegcorr(74,:) = & |
---|
4027 | & (/0.1, 0.0, 0.0, 0.0, 0.0, 0.3, 0.0, 0.0, 0.0, 0.0, 0.0, 0.6, 0.0/) |
---|
4028 | ! 75 cool southern hemisphere mixed forest |
---|
4029 | vegcorr(75,:) = & |
---|
4030 | & (/0.0, 0.0, 0.0, 0.0, 0.4, 0.4, 0.0, 0.0, 0.0, 0.2, 0.0, 0.0, 0.0/) |
---|
4031 | ! 76 cool moist eucalyptus |
---|
4032 | vegcorr(76,:) = & |
---|
4033 | & (/0.0, 0.0, 0.0, 0.0, 0.8, 0.0, 0.0, 0.0, 0.0, 0.2, 0.0, 0.0, 0.0/) |
---|
4034 | ! 77 warm rain green tropical forest |
---|
4035 | vegcorr(77,:) = & |
---|
4036 | & (/0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0/) |
---|
4037 | ! 78 warm C3 woody savanna |
---|
4038 | vegcorr(78,:) = & |
---|
4039 | & (/0.0, 0.0, 0.4, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.6, 0.0, 0.0, 0.0/) |
---|
4040 | ! 79 warm C4 woody savanna |
---|
4041 | vegcorr(79,:) = & |
---|
4042 | & (/0.0, 0.0, 0.4, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.6, 0.0, 0.0/) |
---|
4043 | ! 80 cool woody savanna |
---|
4044 | vegcorr(80,:) = & |
---|
4045 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.4, 0.0, 0.6, 0.0, 0.0, 0.0/) |
---|
4046 | ! 81 cold woody savanna |
---|
4047 | vegcorr(81,:) = & |
---|
4048 | & (/0.0, 0.0, 0.0, 0.4, 0.0, 0.0, 0.0, 0.0, 0.0, 0.6, 0.0, 0.0, 0.0/) |
---|
4049 | ! 82 warm broadleaf crops |
---|
4050 | vegcorr(82,:) = & |
---|
4051 | & (/0.1, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.9, 0.0/) |
---|
4052 | ! 83 warm C3 grass crops |
---|
4053 | vegcorr(83,:) = & |
---|
4054 | & (/0.1, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.9, 0.0/) |
---|
4055 | ! 84 warm C4 grass crops |
---|
4056 | vegcorr(84,:) = & |
---|
4057 | & (/0.1, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.9/) |
---|
4058 | ! 85 cool grass crops |
---|
4059 | vegcorr(85,:) = & |
---|
4060 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 1.0, 0.0/) |
---|
4061 | ! 86 warm C3 crops grass,shrubs |
---|
4062 | vegcorr(86,:) = & |
---|
4063 | & (/0.0, 0.0, 0.0, 0.0, 0.2, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.8, 0.0/) |
---|
4064 | ! 87 cool crops,grass,shrubs |
---|
4065 | vegcorr(87,:) = & |
---|
4066 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.5, 0.0, 0.5, 0.0/) |
---|
4067 | ! 88 warm evergreen tree crop |
---|
4068 | vegcorr(88,:) = & |
---|
4069 | & (/0.0, 0.8, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.2/) |
---|
4070 | ! 89 cool evergreen tree crop |
---|
4071 | vegcorr(89,:) = & |
---|
4072 | & (/0.0, 0.0, 0.0, 0.0, 0.8, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.2, 0.0/) |
---|
4073 | ! 90 cold evergreen tree crop |
---|
4074 | vegcorr(90,:) = & |
---|
4075 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.8, 0.0, 0.0, 0.0, 0.0, 0.2, 0.0/) |
---|
4076 | ! 91 warm deciduous tree crop |
---|
4077 | vegcorr(91,:) = & |
---|
4078 | & (/0.0, 0.0, 0.8, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.2/) |
---|
4079 | ! 92 cool deciduous tree crop |
---|
4080 | vegcorr(92,:) = & |
---|
4081 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 0.8, 0.0, 0.0, 0.0, 0.0, 0.0, 0.2, 0.0/) |
---|
4082 | ! 93 cold deciduous tree crop |
---|
4083 | vegcorr(93,:) = & |
---|
4084 | & (/0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.8, 0.0, 0.0, 0.0, 0.2, 0.0/) |
---|
4085 | ! 94 wet sclerophylic forest |
---|
4086 | vegcorr(94,:) = & |
---|
4087 | & (/0.0, 0.0, 1.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0/) |
---|
4088 | !- |
---|
4089 | ! 3 Check the mapping for the Olson types which are going into the |
---|
4090 | ! the veget and nobio array. |
---|
4091 | !- |
---|
4092 | DO ib=1,nolson |
---|
4093 | ! |
---|
4094 | IF ( ABS(SUM(vegcorr(ib,:))+SUM(nobiocorr(ib,:))-1.0) & |
---|
4095 | & > EPSILON(1.0)) THEN |
---|
4096 | WRITE(numout,*) 'Wrong correspondance for Olson type :', ib |
---|
4097 | CALL ipslerr_p(3,'get_vegcorr', '', '',& |
---|
4098 | & 'Wrong correspondance for Olson type.') ! Fatal error |
---|
4099 | ENDIF |
---|
4100 | ! |
---|
4101 | ENDDO ! Loop over the # Olson type |
---|
4102 | |
---|
4103 | |
---|
4104 | END SUBROUTINE get_vegcorr |
---|
4105 | |
---|
4106 | !! ================================================================================================================================ |
---|
4107 | !! SUBROUTINE : get_soilcorr_zobler |
---|
4108 | !! |
---|
4109 | !>\BRIEF The "get_soilcorr" routine defines the table of correspondence |
---|
4110 | !! between the Zobler types and the three texture types known by SECHIBA and STOMATE : |
---|
4111 | !! silt, sand and clay. |
---|
4112 | !! |
---|
4113 | !! DESCRIPTION : get_soilcorr is needed if you use soils_param.nc .\n |
---|
4114 | !! The data from this file is then interpolated to the grid of the model. \n |
---|
4115 | !! The aim is to get fractions for sand loam and clay in each grid box.\n |
---|
4116 | !! This information is used for soil hydrology and respiration. |
---|
4117 | !! |
---|
4118 | !! |
---|
4119 | !! RECENT CHANGE(S): None |
---|
4120 | !! |
---|
4121 | !! MAIN OUTPUT VARIABLE(S) : ::texfrac_table |
---|
4122 | !! |
---|
4123 | !! REFERENCE(S) : |
---|
4124 | !! - Zobler L., 1986, A World Soil File for global climate modelling. NASA Technical memorandum 87802. NASA |
---|
4125 | !! Goddard Institute for Space Studies, New York, U.S.A. |
---|
4126 | !! |
---|
4127 | !! FLOWCHART : None |
---|
4128 | !! \n |
---|
4129 | !_ ================================================================================================================================ |
---|
4130 | |
---|
4131 | SUBROUTINE get_soilcorr_zobler (nzobler,textfrac_table) |
---|
4132 | |
---|
4133 | IMPLICIT NONE |
---|
4134 | |
---|
4135 | !! 0. Variables and parameters declaration |
---|
4136 | |
---|
4137 | INTEGER(i_std),PARAMETER :: nbtypes_zobler = 7 !! Number of Zobler types (unitless) |
---|
4138 | |
---|
4139 | !! 0.1 Input variables |
---|
4140 | |
---|
4141 | INTEGER(i_std),INTENT(in) :: nzobler !! Size of the array (unitless) |
---|
4142 | |
---|
4143 | !! 0.2 Output variables |
---|
4144 | |
---|
4145 | REAL(r_std),DIMENSION(nzobler,ntext),INTENT(out) :: textfrac_table !! Table of correspondence between soil texture class |
---|
4146 | !! and granulometric composition (0-1, unitless) |
---|
4147 | |
---|
4148 | !! 0.4 Local variables |
---|
4149 | |
---|
4150 | INTEGER(i_std) :: ib !! Indice (unitless) |
---|
4151 | |
---|
4152 | !_ ================================================================================================================================ |
---|
4153 | |
---|
4154 | !- |
---|
4155 | ! 0. Check consistency |
---|
4156 | !- |
---|
4157 | IF (nzobler /= nbtypes_zobler) THEN |
---|
4158 | CALL ipslerr_p(3,'get_soilcorr', 'nzobler /= nbtypes_zobler',& |
---|
4159 | & 'We do not have the correct number of classes', & |
---|
4160 | & ' in the code for the file.') ! Fatal error |
---|
4161 | ENDIF |
---|
4162 | |
---|
4163 | !- |
---|
4164 | ! 1. Textural fraction for : silt sand clay |
---|
4165 | !- |
---|
4166 | textfrac_table(1,:) = (/ 0.12, 0.82, 0.06 /) |
---|
4167 | textfrac_table(2,:) = (/ 0.32, 0.58, 0.10 /) |
---|
4168 | textfrac_table(3,:) = (/ 0.39, 0.43, 0.18 /) |
---|
4169 | textfrac_table(4,:) = (/ 0.15, 0.58, 0.27 /) |
---|
4170 | textfrac_table(5,:) = (/ 0.34, 0.32, 0.34 /) |
---|
4171 | textfrac_table(6,:) = (/ 0.00, 1.00, 0.00 /) |
---|
4172 | textfrac_table(7,:) = (/ 0.39, 0.43, 0.18 /) |
---|
4173 | |
---|
4174 | |
---|
4175 | !- |
---|
4176 | ! 2. Check the mapping for the Zobler types which are going into the ORCHIDEE textures classes |
---|
4177 | !- |
---|
4178 | DO ib=1,nzobler ! Loop over # classes soil |
---|
4179 | |
---|
4180 | IF (ABS(SUM(textfrac_table(ib,:))-1.0) > EPSILON(1.0)) THEN ! The sum of the textural fractions should not exceed 1 ! |
---|
4181 | WRITE(numout,*) & |
---|
4182 | & 'Error in the correspondence table', & |
---|
4183 | & ' sum is not equal to 1 in', ib |
---|
4184 | WRITE(numout,*) textfrac_table(ib,:) |
---|
4185 | CALL ipslerr_p(3,'get_soilcorr', 'SUM(textfrac_table(ib,:)) /= 1.0',& |
---|
4186 | & '', 'Error in the correspondence table') ! Fatal error |
---|
4187 | ENDIF |
---|
4188 | |
---|
4189 | ENDDO ! Loop over # classes soil |
---|
4190 | |
---|
4191 | |
---|
4192 | END SUBROUTINE get_soilcorr_zobler |
---|
4193 | |
---|
4194 | !! ================================================================================================================================ |
---|
4195 | !! SUBROUTINE : get_soilcorr_usda |
---|
4196 | !! |
---|
4197 | !>\BRIEF The "get_soilcorr_usda" routine defines the table of correspondence |
---|
4198 | !! between the 12 USDA textural classes and their granulometric composition, |
---|
4199 | !! as % of silt, sand and clay. This is used to further defien clayfraction. |
---|
4200 | !! |
---|
4201 | !! DESCRIPTION : get_soilcorr is needed if you use soils_param.nc .\n |
---|
4202 | !! The data from this file is then interpolated to the grid of the model. \n |
---|
4203 | !! The aim is to get fractions for sand loam and clay in each grid box.\n |
---|
4204 | !! This information is used for soil hydrology and respiration. |
---|
4205 | !! The default map in this case is derived from Reynolds et al 2000, \n |
---|
4206 | !! at the 1/12deg resolution, with indices that are consistent with the \n |
---|
4207 | !! textures tabulated below |
---|
4208 | !! |
---|
4209 | !! RECENT CHANGE(S): Created by A. Ducharne on July 02, 2014 |
---|
4210 | !! |
---|
4211 | !! MAIN OUTPUT VARIABLE(S) : ::texfrac_table |
---|
4212 | !! |
---|
4213 | !! REFERENCE(S) : |
---|
4214 | !! |
---|
4215 | !! FLOWCHART : None |
---|
4216 | !! \n |
---|
4217 | !_ ================================================================================================================================ |
---|
4218 | |
---|
4219 | SUBROUTINE get_soilcorr_usda (nusda,textfrac_table) |
---|
4220 | |
---|
4221 | IMPLICIT NONE |
---|
4222 | |
---|
4223 | !! 0. Variables and parameters declaration |
---|
4224 | |
---|
4225 | !! 0.1 Input variables |
---|
4226 | |
---|
4227 | INTEGER(i_std),INTENT(in) :: nusda !! Size of the array (unitless) |
---|
4228 | |
---|
4229 | !! 0.2 Output variables |
---|
4230 | |
---|
4231 | REAL(r_std),DIMENSION(nusda,ntext),INTENT(out) :: textfrac_table !! Table of correspondence between soil texture class |
---|
4232 | !! and granulometric composition (0-1, unitless) |
---|
4233 | |
---|
4234 | !! 0.4 Local variables |
---|
4235 | |
---|
4236 | INTEGER(i_std),PARAMETER :: nbtypes_usda = 12 !! Number of USDA texture classes (unitless) |
---|
4237 | INTEGER(i_std) :: n !! Index (unitless) |
---|
4238 | |
---|
4239 | !_ ================================================================================================================================ |
---|
4240 | |
---|
4241 | !- |
---|
4242 | ! 0. Check consistency |
---|
4243 | !- |
---|
4244 | IF (nusda /= nbtypes_usda) THEN |
---|
4245 | CALL ipslerr_p(3,'get_soilcorr', 'nusda /= nbtypes_usda',& |
---|
4246 | & 'We do not have the correct number of classes', & |
---|
4247 | & ' in the code for the file.') ! Fatal error |
---|
4248 | ENDIF |
---|
4249 | |
---|
4250 | !! Parameters for soil type distribution : |
---|
4251 | !! Sand, Loamy Sand, Sandy Loam, Silt Loam, Silt, Loam, Sandy Clay Loam, Silty Clay Loam, Clay Loam, Sandy Clay, Silty Clay, Clay |
---|
4252 | ! The order comes from constantes_soil.f90 |
---|
4253 | ! The corresponding granulometric composition comes from Carsel & Parrish, 1988 |
---|
4254 | |
---|
4255 | !- |
---|
4256 | ! 1. Textural fractions for : sand, clay |
---|
4257 | !- |
---|
4258 | textfrac_table(1,2:3) = (/ 0.93, 0.03 /) ! Sand |
---|
4259 | textfrac_table(2,2:3) = (/ 0.81, 0.06 /) ! Loamy Sand |
---|
4260 | textfrac_table(3,2:3) = (/ 0.63, 0.11 /) ! Sandy Loam |
---|
4261 | textfrac_table(4,2:3) = (/ 0.17, 0.19 /) ! Silt Loam |
---|
4262 | textfrac_table(5,2:3) = (/ 0.06, 0.10 /) ! Silt |
---|
4263 | textfrac_table(6,2:3) = (/ 0.40, 0.20 /) ! Loam |
---|
4264 | textfrac_table(7,2:3) = (/ 0.54, 0.27 /) ! Sandy Clay Loam |
---|
4265 | textfrac_table(8,2:3) = (/ 0.08, 0.33 /) ! Silty Clay Loam |
---|
4266 | textfrac_table(9,2:3) = (/ 0.30, 0.33 /) ! Clay Loam |
---|
4267 | textfrac_table(10,2:3) = (/ 0.48, 0.41 /) ! Sandy Clay |
---|
4268 | textfrac_table(11,2:3) = (/ 0.06, 0.46 /) ! Silty Clay |
---|
4269 | textfrac_table(12,2:3) = (/ 0.15, 0.55 /) ! Clay |
---|
4270 | |
---|
4271 | ! Fraction of silt |
---|
4272 | |
---|
4273 | DO n=1,nusda |
---|
4274 | textfrac_table(n,1) = 1. - textfrac_table(n,2) - textfrac_table(n,3) |
---|
4275 | END DO |
---|
4276 | |
---|
4277 | END SUBROUTINE get_soilcorr_usda |
---|
4278 | |
---|
4279 | !! ================================================================================================================================ |
---|
4280 | !! FUNCTION : tempfunc |
---|
4281 | !! |
---|
4282 | !>\BRIEF ! This function interpolates value between ztempmin and ztempmax |
---|
4283 | !! used for lai detection. |
---|
4284 | !! |
---|
4285 | !! DESCRIPTION : This subroutine calculates a scalar between 0 and 1 with the following equation :\n |
---|
4286 | !! \latexonly |
---|
4287 | !! \input{constantes_veg_tempfunc.tex} |
---|
4288 | !! \endlatexonly |
---|
4289 | !! |
---|
4290 | !! RECENT CHANGE(S): None |
---|
4291 | !! |
---|
4292 | !! RETURN VALUE : tempfunc_result |
---|
4293 | !! |
---|
4294 | !! REFERENCE(S) : None |
---|
4295 | !! |
---|
4296 | !! FLOWCHART : None |
---|
4297 | !! \n |
---|
4298 | !_ ================================================================================================================================ |
---|
4299 | |
---|
4300 | FUNCTION tempfunc (temp_in) RESULT (tempfunc_result) |
---|
4301 | |
---|
4302 | |
---|
4303 | !! 0. Variables and parameters declaration |
---|
4304 | |
---|
4305 | REAL(r_std),PARAMETER :: ztempmin=273._r_std !! Temperature for laimin (K) |
---|
4306 | REAL(r_std),PARAMETER :: ztempmax=293._r_std !! Temperature for laimax (K) |
---|
4307 | REAL(r_std) :: zfacteur !! Interpolation factor (K^{-2}) |
---|
4308 | |
---|
4309 | !! 0.1 Input variables |
---|
4310 | |
---|
4311 | REAL(r_std),INTENT(in) :: temp_in !! Temperature (K) |
---|
4312 | |
---|
4313 | !! 0.2 Result |
---|
4314 | |
---|
4315 | REAL(r_std) :: tempfunc_result !! (unitless) |
---|
4316 | |
---|
4317 | !_ ================================================================================================================================ |
---|
4318 | |
---|
4319 | !! 1. Define a coefficient |
---|
4320 | zfacteur = un/(ztempmax-ztempmin)**2 |
---|
4321 | |
---|
4322 | !! 2. Computes tempfunc |
---|
4323 | IF (temp_in > ztempmax) THEN |
---|
4324 | tempfunc_result = un |
---|
4325 | ELSEIF (temp_in < ztempmin) THEN |
---|
4326 | tempfunc_result = zero |
---|
4327 | ELSE |
---|
4328 | tempfunc_result = un-zfacteur*(ztempmax-temp_in)**2 |
---|
4329 | ENDIF !(temp_in > ztempmax) |
---|
4330 | |
---|
4331 | |
---|
4332 | END FUNCTION tempfunc |
---|
4333 | |
---|
4334 | |
---|
4335 | !! ================================================================================================================================ |
---|
4336 | !! SUBROUTINE : slowproc_checkveget |
---|
4337 | !! |
---|
4338 | !>\BRIEF To verify the consistency of the various fractions defined within the grid box after having been |
---|
4339 | !! been updated by STOMATE or the standard procedures. |
---|
4340 | !! |
---|
4341 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
4342 | !! |
---|
4343 | !! RECENT CHANGE(S): None |
---|
4344 | !! |
---|
4345 | !! MAIN OUTPUT VARIABLE(S): :: none |
---|
4346 | !! |
---|
4347 | !! REFERENCE(S) : None |
---|
4348 | !! |
---|
4349 | !! FLOWCHART : None |
---|
4350 | !! \n |
---|
4351 | !_ ================================================================================================================================ |
---|
4352 | ! |
---|
4353 | SUBROUTINE slowproc_checkveget(nbpt, frac_nobio, veget_max, veget, tot_bare_soil, soiltile) |
---|
4354 | |
---|
4355 | ! 0.1 INPUT |
---|
4356 | ! |
---|
4357 | INTEGER(i_std), INTENT(in) :: nbpt ! Number of points for which the data needs to be interpolated |
---|
4358 | REAL(r_std),DIMENSION (nbpt,nnobio), INTENT(in) :: frac_nobio ! Fraction of ice,lakes,cities, ... (unitless) |
---|
4359 | REAL(r_std),DIMENSION (nbpt,nvm), INTENT(in) :: veget_max ! Maximum fraction of vegetation type including none biological fraction (unitless) |
---|
4360 | REAL(r_std),DIMENSION (nbpt,nvm), INTENT(in) :: veget ! Vegetation fractions |
---|
4361 | REAL(r_std),DIMENSION (nbpt), INTENT(in) :: tot_bare_soil ! Total evaporating bare soil fraction within the mesh |
---|
4362 | REAL(r_std),DIMENSION (nbpt,nstm), INTENT(in) :: soiltile ! Fraction of soil tiles in the gridbox (unitless) |
---|
4363 | |
---|
4364 | ! 0.3 LOCAL |
---|
4365 | ! |
---|
4366 | INTEGER(i_std) :: ji, jn, jv |
---|
4367 | REAL(r_std) :: epsilocal !! A very small value |
---|
4368 | REAL(r_std) :: totfrac |
---|
4369 | CHARACTER(len=80) :: str1, str2 |
---|
4370 | |
---|
4371 | !_ ================================================================================================================================ |
---|
4372 | |
---|
4373 | ! |
---|
4374 | ! There is some margin added as the computing errors might bring us above EPSILON(un) |
---|
4375 | ! |
---|
4376 | epsilocal = EPSILON(un)*1000. |
---|
4377 | |
---|
4378 | !! 1.0 Verify that none of the fractions are smaller than min_vegfrac, without beeing zero. |
---|
4379 | !! |
---|
4380 | DO ji=1,nbpt |
---|
4381 | DO jn=1,nnobio |
---|
4382 | IF ( frac_nobio(ji,jn) > epsilocal .AND. frac_nobio(ji,jn) < min_vegfrac ) THEN |
---|
4383 | WRITE(str1,'("Occurs on grid box", I8," and nobio type ",I3 )') ji, jn |
---|
4384 | WRITE(str2,'("The small value obtained is ", E14.4)') frac_nobio(ji,jn) |
---|
4385 | CALL ipslerr_p (3,'slowproc_checkveget', & |
---|
4386 | "frac_nobio is larger than zero but smaller than min_vegfrac.", str1, str2) |
---|
4387 | ENDIF |
---|
4388 | ENDDO |
---|
4389 | END DO |
---|
4390 | |
---|
4391 | IF (.NOT. ok_dgvm) THEN |
---|
4392 | DO ji=1,nbpt |
---|
4393 | DO jv=1,nvm |
---|
4394 | IF ( veget_max(ji,jv) > epsilocal .AND. veget_max(ji,jv) < min_vegfrac ) THEN |
---|
4395 | WRITE(str1,'("Occurs on grid box", I8," and nobio type ",I3 )') ji, jn |
---|
4396 | WRITE(str2,'("The small value obtained is ", E14.4)') veget_max(ji,jv) |
---|
4397 | CALL ipslerr_p (3,'slowproc_checkveget', & |
---|
4398 | "veget_max is larger than zero but smaller than min_vegfrac.", str1, str2) |
---|
4399 | ENDIF |
---|
4400 | ENDDO |
---|
4401 | ENDDO |
---|
4402 | END IF |
---|
4403 | |
---|
4404 | !! 2.0 verify that with all the fractions we cover the entire grid box |
---|
4405 | !! |
---|
4406 | DO ji=1,nbpt |
---|
4407 | totfrac = zero |
---|
4408 | DO jn=1,nnobio |
---|
4409 | totfrac = totfrac + frac_nobio(ji,jn) |
---|
4410 | ENDDO |
---|
4411 | DO jv=1,nvm |
---|
4412 | totfrac = totfrac + veget_max(ji,jv) |
---|
4413 | ENDDO |
---|
4414 | IF ( ABS(totfrac - un) > epsilocal) THEN |
---|
4415 | WRITE(str1,'("This occurs on grid box", I8)') ji |
---|
4416 | WRITE(str2,'("The sum over all fraction and error are ", E14.4, E14.4)') totfrac, ABS(totfrac - un) |
---|
4417 | CALL ipslerr_p (3,'slowproc_checkveget', & |
---|
4418 | "veget_max + frac_nobio is not equal to 1.", str1, str2) |
---|
4419 | WRITE(*,*) "EPSILON =", epsilocal |
---|
4420 | ENDIF |
---|
4421 | ENDDO |
---|
4422 | |
---|
4423 | !! 3.0 Verify that veget is smaller or equal to veget_max |
---|
4424 | !! |
---|
4425 | DO ji=1,nbpt |
---|
4426 | DO jv=1,nvm |
---|
4427 | IF ( jv == ibare_sechiba ) THEN |
---|
4428 | IF ( ABS(veget(ji,jv) - veget_max(ji,jv)) > epsilocal ) THEN |
---|
4429 | WRITE(str1,'("This occurs on grid box", I8)') ji |
---|
4430 | WRITE(str2,'("The difference is ", E14.4)') veget(ji,jv) - veget_max(ji,jv) |
---|
4431 | CALL ipslerr_p (3,'slowproc_checkveget', & |
---|
4432 | "veget is not equal to veget_max on bare soil.", str1, str2) |
---|
4433 | ENDIF |
---|
4434 | ELSE |
---|
4435 | IF ( veget(ji,jv) > veget_max(ji,jv) ) THEN |
---|
4436 | WRITE(str1,'("This occurs on grid box", I8)') ji |
---|
4437 | WRITE(str2,'("The values for veget and veget_max :", F8.4, F8.4)') veget(ji,jv), veget_max(ji,jv) |
---|
4438 | CALL ipslerr_p (3,'slowproc_checkveget', & |
---|
4439 | "veget is greater than veget_max.", str1, str2) |
---|
4440 | ENDIF |
---|
4441 | ENDIF |
---|
4442 | ENDDO |
---|
4443 | ENDDO |
---|
4444 | |
---|
4445 | !! 4.0 Test tot_bare_soil in relation to the other variables |
---|
4446 | !! |
---|
4447 | DO ji=1,nbpt |
---|
4448 | totfrac = zero |
---|
4449 | DO jv=1,nvm |
---|
4450 | totfrac = totfrac + (veget_max(ji,jv) - veget(ji,jv)) |
---|
4451 | ENDDO |
---|
4452 | ! add the bare soil fraction to totfrac |
---|
4453 | totfrac = totfrac + veget(ji,ibare_sechiba) |
---|
4454 | ! do the test |
---|
4455 | IF ( ABS(totfrac - tot_bare_soil(ji)) > epsilocal ) THEN |
---|
4456 | WRITE(str1,'("This occurs on grid box", I8)') ji |
---|
4457 | WRITE(str2,'("The values for tot_bare_soil, tot frac and error :", F8.4, F8.4, E14.4)') & |
---|
4458 | & tot_bare_soil(ji), totfrac, ABS(totfrac - tot_bare_soil(ji)) |
---|
4459 | CALL ipslerr_p (3,'slowproc_checkveget', & |
---|
4460 | "tot_bare_soil does not correspond to the total bare soil fraction.", str1, str2) |
---|
4461 | ENDIF |
---|
4462 | ENDDO |
---|
4463 | |
---|
4464 | !! 5.0 Test that soiltile has the right sum |
---|
4465 | !! |
---|
4466 | DO ji=1,nbpt |
---|
4467 | totfrac = SUM(soiltile(ji,:)) |
---|
4468 | IF ( ABS(totfrac - un) > epsilocal ) THEN |
---|
4469 | WRITE(numout,*) "soiltile does not sum-up to one. This occurs on grid box", ji |
---|
4470 | WRITE(numout,*) "The soiltile for ji are :", soiltile(ji,:) |
---|
4471 | CALL ipslerr_p (2,'slowproc_checkveget', & |
---|
4472 | "soiltile does not sum-up to one.", "", "") |
---|
4473 | ENDIF |
---|
4474 | ENDDO |
---|
4475 | |
---|
4476 | END SUBROUTINE slowproc_checkveget |
---|
4477 | |
---|
4478 | |
---|
4479 | !! ================================================================================================================================ |
---|
4480 | !! SUBROUTINE : slowproc_change_frac |
---|
4481 | !! |
---|
4482 | !>\BRIEF Update the vegetation fractions |
---|
4483 | !! |
---|
4484 | !! DESCRIPTION : Update the vegetation fractions. This subroutine is called in the same time step as lcchange in stomatelpj has |
---|
4485 | !! has been done. This subroutine is called after the diagnostics have been written in sechiba_main. |
---|
4486 | !! |
---|
4487 | !! RECENT CHANGE(S): None |
---|
4488 | !! |
---|
4489 | !! MAIN OUTPUT VARIABLE(S): :: veget_max, veget, frac_nobio, totfrac_nobio, tot_bare_soil, soiltile |
---|
4490 | !! |
---|
4491 | !! REFERENCE(S) : None |
---|
4492 | !! |
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4493 | !! FLOWCHART : None |
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4494 | !! \n |
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4495 | !_ ================================================================================================================================ |
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4496 | |
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4497 | SUBROUTINE slowproc_change_frac(kjpindex, lai, & |
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4498 | veget_max, veget, frac_nobio, totfrac_nobio, tot_bare_soil, soiltile, fraclut, nwdFraclut) |
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4499 | ! |
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4500 | ! 0. Declarations |
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4501 | ! |
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4502 | ! 0.1 Input variables |
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4503 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size - terrestrial pixels only |
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4504 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT(in) :: lai !! Leaf area index (m^2 m^{-2}) |
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4505 | |
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4506 | ! 0.2 Output variables |
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4507 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT(out) :: veget_max !! Maximum fraction of vegetation type in the mesh (unitless) |
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4508 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT(out) :: veget !! Fraction of vegetation type in the mesh (unitless) |
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4509 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT(out) :: frac_nobio !! Fraction of ice, lakes, cities etc. in the mesh |
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4510 | REAL(r_std),DIMENSION (kjpindex), INTENT(out) :: totfrac_nobio !! Total fraction of ice+lakes+cities etc. in the mesh |
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4511 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: tot_bare_soil !! Total evaporating bare soil fraction in the mesh |
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4512 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT(out) :: soiltile !! Fraction of each soil tile within vegtot (0-1, unitless) |
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4513 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(out) :: fraclut !! Fraction of each landuse tile (0-1, unitless) |
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4514 | 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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4515 | |
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4516 | ! 0.3 Local variables |
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4517 | INTEGER(i_std) :: ji, jv !! Loop index |
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4518 | |
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4519 | |
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4520 | !! Update vegetation fractions with the values coming from the vegetation file read in slowproc_readvegetmax. |
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4521 | !! Partial update has been taken into account for the case with DGVM and AGRICULTURE in slowproc_readvegetmax. |
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4522 | veget_max = veget_max_new |
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4523 | frac_nobio = frac_nobio_new |
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4524 | |
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4525 | !! Verification and correction on veget_max, calculation of veget and soiltile. |
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4526 | CALL slowproc_veget (kjpindex, lai, frac_nobio, totfrac_nobio, veget_max, veget, soiltile, fraclut, nwdFraclut) |
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4527 | |
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4528 | !! Calculate tot_bare_soil needed in hydrol, diffuco and condveg (fraction of bare soil in the mesh) |
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4529 | tot_bare_soil(:) = veget_max(:,1) |
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4530 | DO jv = 2, nvm |
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4531 | DO ji =1, kjpindex |
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4532 | tot_bare_soil(ji) = tot_bare_soil(ji) + (veget_max(ji,jv) - veget(ji,jv)) |
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4533 | ENDDO |
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4534 | END DO |
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4535 | |
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4536 | !! Do some basic tests on the surface fractions updated above |
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4537 | CALL slowproc_checkveget(kjpindex, frac_nobio, veget_max, veget, tot_bare_soil, soiltile) |
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4538 | |
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4539 | END SUBROUTINE slowproc_change_frac |
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4540 | |
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4541 | END MODULE slowproc |
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