1 | ! ================================================================================================================================= |
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2 | ! MODULE : slowproc |
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3 | ! |
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4 | ! CONTACT : orchidee-help _at_ listes.ipsl.fr |
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5 | ! |
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6 | ! LICENCE : IPSL (2006) |
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7 | ! This software is governed by the CeCILL licence see ORCHIDEE/ORCHIDEE_CeCILL.LIC |
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8 | ! |
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9 | !>\BRIEF Groups the subroutines that: (1) initialize all variables used in |
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10 | !! slowproc_main, (2) prepare the restart file for the next simulation, (3) Update the |
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11 | !! vegetation cover if needed, and (4) handle all slow processes if the carbon |
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12 | !! cycle is activated (call STOMATE) or update the vegetation properties (LAI and |
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13 | !! fractional cover) in the case of a run with only SECHIBA. |
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14 | !! |
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15 | !!\n DESCRIPTION: None |
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16 | !! |
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17 | !! RECENT CHANGE(S): Allowed reading of USDA map, Nov 2014, ADucharne |
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18 | !! |
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19 | !! REFERENCE(S) : |
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20 | !! |
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21 | !! SVN : |
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22 | !! $HeadURL$ |
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23 | !! $Date$ |
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24 | !! $Revision$ |
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25 | !! \n |
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26 | !_ ================================================================================================================================ |
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27 | |
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28 | MODULE slowproc |
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29 | |
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30 | USE defprec |
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31 | USE constantes |
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32 | USE constantes_soil |
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33 | USE pft_parameters |
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34 | USE ioipsl |
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35 | USE xios_orchidee |
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36 | USE ioipsl_para |
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37 | USE sechiba_io_p |
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38 | USE interpol_help |
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39 | USE stomate |
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40 | USE stomate_data |
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41 | USE grid |
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42 | USE time, ONLY : dt_sechiba, dt_stomate, one_day, FirstTsYear, LastTsDay |
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43 | USE time, ONLY : year_start, month_start, day_start, sec_start |
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44 | USE time, ONLY : month_end, day_end |
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45 | USE mod_orchidee_para |
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46 | |
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47 | IMPLICIT NONE |
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48 | |
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49 | ! Private & public routines |
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50 | |
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51 | PRIVATE |
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52 | PUBLIC slowproc_main, slowproc_clear, slowproc_initialize, slowproc_finalize, slowproc_change_frac |
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53 | |
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54 | ! |
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55 | ! variables used inside slowproc module : declaration and initialisation |
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56 | ! |
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57 | REAL(r_std), SAVE :: slope_default = 0.1 |
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58 | !$OMP THREADPRIVATE(slope_default) |
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59 | INTEGER(i_std) , SAVE :: veget_update !! update frequency in years for landuse (nb of years) |
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60 | INTEGER(i_std) , SAVE :: manure_update !! update frequency in years for manure-N input (nb of years) |
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61 | !$OMP THREADPRIVATE(veget_update) |
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62 | INTEGER, SAVE :: printlev_loc !! Local printlev in slowproc module |
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63 | !$OMP THREADPRIVATE(printlev_loc) |
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64 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: clayfraction !! Clayfraction (0-1, unitless) |
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65 | !$OMP THREADPRIVATE(clayfraction) |
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66 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: sandfraction !! Sandfraction (0-1, unitless) |
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67 | !$OMP THREADPRIVATE(sandfraction) |
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68 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: siltfraction !! Siltfraction (0-1, unitless) |
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69 | !$OMP THREADPRIVATE(siltfraction) |
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70 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: bulk_density !! bulk_density (kg m-3) |
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71 | !$OMP THREADPRIVATE(bulk_density) |
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72 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: soil_ph !! soil_ph (0-14, pH units) |
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73 | !$OMP THREADPRIVATE(soil_ph) |
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74 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: poor_soils !! proportion of poor soils (0-1) |
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75 | !$OMP THREADPRIVATE(poor_soils) |
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76 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:,:) :: laimap !! LAI map when the LAI is prescribed and not calculated by STOMATE |
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77 | !$OMP THREADPRIVATE(laimap) |
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78 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: soilclass_default |
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79 | !$OMP THREADPRIVATE(soilclass_default) |
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80 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: veget_max_new !! New year fraction of vegetation type (0-1, unitless) |
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81 | !$OMP THREADPRIVATE(veget_max_new) |
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82 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: Cinp_manure !! Input of manure-C (g C m-2) |
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83 | !$OMP THREADPRIVATE(Cinp_manure) |
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84 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:) :: woodharvest !! New year wood harvest |
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85 | !$OMP THREADPRIVATE(woodharvest) |
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86 | REAL(r_std), ALLOCATABLE, SAVE, DIMENSION (:,:) :: frac_nobio_new !! New year fraction of ice+lakes+cities+... (0-1, unitless) |
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87 | !$OMP THREADPRIVATE(frac_nobio_new) |
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88 | INTEGER(i_std), SAVE :: lcanop !! canopy levels used for LAI |
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89 | !$OMP THREADPRIVATE(lcanop) |
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90 | INTEGER(i_std) , SAVE :: veget_year !! year for vegetation update |
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91 | !$OMP THREADPRIVATE(veget_year) |
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92 | INTEGER(i_std) , SAVE :: manure_year !! year for manure-N input update |
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93 | !$OMP THREADPRIVATE(manure_year) |
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94 | CONTAINS |
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95 | |
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96 | !! ================================================================================================================================ |
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97 | !! SUBROUTINE : slowproc_initialize |
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98 | !! |
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99 | !>\BRIEF Initialize slowproc module and call initialization of stomate module |
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100 | !! |
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101 | !! DESCRIPTION : Allocate module variables, read from restart file or initialize with default values |
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102 | !! Call initialization of stomate module. |
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103 | !! |
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104 | !! MAIN OUTPUT VARIABLE(S) : |
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105 | !! |
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106 | !! REFERENCE(S) : |
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107 | !! |
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108 | !! FLOWCHART : None |
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109 | !! \n |
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110 | !_ ================================================================================================================================ |
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111 | |
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112 | SUBROUTINE slowproc_initialize (kjit, kjpij, kjpindex, & |
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113 | rest_id, rest_id_stom, hist_id_stom, hist_id_stom_IPCC, & |
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114 | IndexLand, indexveg, lalo, neighbours, & |
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115 | resolution, contfrac, t2m, & |
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116 | soiltile, reinf_slope, deadleaf_cover, assim_param, & |
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117 | lai, frac_age, height, veget, & |
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118 | frac_nobio, njsc, veget_max, fraclut, & |
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119 | nwdfraclut, tot_bare_soil,totfrac_nobio, qsintmax, & |
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120 | co2_flux, co2_to_bm, fco2_lu, temp_growth, & |
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121 | laydep, rootmass, litter_above, litter_below, carbon, DOC, & |
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122 | lignin_struc_above, lignin_struc_below, depth_deepsoil) |
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123 | |
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124 | !! 0.1 Input variables |
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125 | INTEGER(i_std), INTENT(in) :: kjit !! Time step number |
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126 | INTEGER(i_std), INTENT(in) :: kjpij !! Total size of the un-compressed grid |
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127 | INTEGER(i_std),INTENT(in) :: kjpindex !! Domain size - terrestrial pixels only |
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128 | |
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129 | INTEGER(i_std),INTENT (in) :: rest_id !! Restart file identifier |
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130 | INTEGER(i_std),INTENT (in) :: rest_id_stom !! STOMATE's _Restart_ file identifier |
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131 | INTEGER(i_std),INTENT (in) :: hist_id_stom !! STOMATE's _history_ file identifier |
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132 | INTEGER(i_std),INTENT(in) :: hist_id_stom_IPCC !! STOMATE's IPCC _history_ file identifier |
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133 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: IndexLand !! Indices of the points on the land map |
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134 | INTEGER(i_std),DIMENSION (kjpindex*nvm), INTENT (in):: indexveg !! Indices of the points on the vegetation (3D map ???) |
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135 | REAL(r_std),DIMENSION (kjpindex,2), INTENT (in) :: lalo !! Geogr. coordinates (latitude,longitude) (degrees) |
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136 | INTEGER(i_std), DIMENSION (kjpindex,NbNeighb), INTENT(in):: neighbours !! neighbouring grid points if land. |
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137 | REAL(r_std), DIMENSION (kjpindex,2), INTENT(in) :: resolution !! size in x an y of the grid (m) |
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138 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: contfrac !! Fraction of continent in the grid (0-1, unitless) |
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139 | REAL(r_std), DIMENSION(kjpindex), INTENT(in) :: t2m !! 2 m air temperature (K) |
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140 | |
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141 | !! 0.2 Output variables |
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142 | 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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143 | 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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144 | 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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145 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: temp_growth !! Growth temperature (°C) - Is equal to t2m_month |
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146 | 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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147 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: lai !! Leaf area index (m^2 m^{-2}) |
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148 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: height !! height of vegetation (m) |
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149 | REAL(r_std),DIMENSION (kjpindex,nvm,nleafages), INTENT(out):: frac_age !! Age efficacity from STOMATE for isoprene |
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150 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: veget !! Fraction of vegetation type in the mesh (unitless) |
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151 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (out) :: frac_nobio !! Fraction of ice, lakes, cities etc. in the mesh (unitless) |
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152 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: veget_max !! Maximum fraction of vegetation type in the mesh (unitless) |
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153 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: tot_bare_soil !! Total evaporating bare soil fraction in the mesh (unitless) |
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154 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: totfrac_nobio !! Total fraction of ice+lakes+cities etc. in the mesh (unitless) |
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155 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT(out) :: soiltile !! Fraction of each soil tile within vegtot (0-1, unitless) |
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156 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(out) :: fraclut !! Fraction of each landuse tile (0-1, unitless) |
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157 | 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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158 | REAL(r_std),DIMENSION (kjpindex), INTENT(out) :: reinf_slope !! slope coef for reinfiltration |
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159 | 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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160 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: deadleaf_cover !! Fraction of soil covered by dead leaves (unitless) |
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161 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: qsintmax !! Maximum water storage on vegetation from interception (mm) |
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162 | REAL(r_std),DIMENSION (nslm), INTENT (out) :: laydep !! The lower limit of each (11) soil layer (m) ::zhc |
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163 | REAL(r_std),DIMENSION (kjpindex,nvm,nparts,nelements), INTENT (out) :: rootmass !! Belowground biomass |
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164 | !! @tex $(gC m^{-2})$ @endtex |
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165 | REAL(r_std),DIMENSION (kjpindex,nlitt,nvm,nelements), INTENT (out) :: litter_above !! Above ground metabolic and structural litter |
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166 | !! @tex $(gC m^{-2})$ @endtex |
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167 | REAL(r_std),DIMENSION (kjpindex,nlitt,nvm,nslmd,nelements), INTENT (out) :: litter_below !! Below ground metabolic and structural litter |
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168 | !! per ground area !! per ground area |
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169 | !! @tex $(gC m^{-2})$ @endtex |
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170 | REAL(r_std),DIMENSION (kjpindex,ncarb,nvm,nslmd), INTENT (out) :: carbon !! Soil carbon pools per ground area: active, slow, or |
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171 | !! passive, @tex $(gC m^{-2})$ @endtex |
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172 | REAL(r_std), DIMENSION(kjpindex,nvm,nslmd,ndoc,npool,nelements), INTENT(out) :: DOC !! Dissolved Organic Carbon in soil |
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173 | !! The unit is given by m^2 of |
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174 | !! ground @tex $(gC m{-2} of ground)$ @endtex |
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175 | REAL(r_std), DIMENSION(kjpindex,nvm), INTENT(out) :: lignin_struc_above !! Ratio Lignin content in structural litter, |
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176 | !! above ground, (0-1, unitless) |
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177 | REAL(r_std), DIMENSION(kjpindex,nvm,nslmd), INTENT(out) :: lignin_struc_below !! Ratio Lignin content in structural litter, |
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178 | !! below ground, (0-1, unitless) |
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179 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: depth_deepsoil !! Depth of the soil layer deeper than 2 m. |
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180 | !! When sediment deposition occuring, the original surface (0-2) |
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181 | !! soil DOC, and SOC will enther into this layer. |
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182 | !! 0.3 Local variables |
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183 | INTEGER(i_std) :: jsl |
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184 | REAL(r_std),DIMENSION (kjpindex,nslm) :: land_frac !! To ouput the clay/sand/silt fractions with a vertical dim |
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185 | |
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186 | |
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187 | |
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188 | !_ ================================================================================================================================ |
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189 | |
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190 | !! 1. Perform the allocation of all variables, define some files and some flags. |
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191 | ! Restart file read for Sechiba. |
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192 | CALL slowproc_init (kjit, kjpindex, IndexLand, lalo, neighbours, resolution, contfrac, & |
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193 | rest_id, lai, frac_age, veget, frac_nobio, totfrac_nobio, soiltile, fraclut, nwdfraclut, reinf_slope, & |
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194 | veget_max, tot_bare_soil, njsc, & |
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195 | height, lcanop, veget_update,manure_update, veget_year, manure_year, laydep) |
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196 | |
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197 | |
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198 | !! 2. Define Time step in days for stomate |
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199 | dt_days = dt_stomate / one_day |
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200 | |
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201 | |
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202 | !! 3. check time step coherence between slow processes and fast processes |
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203 | IF ( dt_stomate .LT. dt_sechiba ) THEN |
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204 | WRITE(numout,*) 'slow_processes: time step smaller than forcing time step, dt_sechiba=',dt_sechiba,' dt_stomate=',dt_stomate |
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205 | CALL ipslerr_p(3,'slowproc_initialize','Coherence problem between dt_stomate and dt_sechiba',& |
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206 | 'Time step smaller than forcing time step','') |
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207 | ENDIF |
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208 | |
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209 | !! 4. Call stomate to initialize all variables manadged in stomate, |
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210 | !WRITE(numout,*) 'slowprec_ZHC3' |
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211 | ! WRITE(numout,*) 'litter_above: ', SUM(litter_above(:,:,:,icarbon)) |
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212 | ! WRITE(numout,*) 'litter_below: ', SUM(litter_below(:,:,:,:,icarbon)) |
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213 | ! WRITE(numout,*) 'lignin_be',SUM(lignin_struc_below) |
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214 | IF ( ok_stomate ) THEN |
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215 | CALL stomate_initialize & |
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216 | (kjit, kjpij, kjpindex, & |
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217 | rest_id_stom, hist_id_stom, hist_id_stom_IPCC, & |
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218 | indexLand, lalo, neighbours, resolution, & |
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219 | contfrac, totfrac_nobio, clayfraction, bulk_density, & |
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220 | soil_ph, poor_soils, t2m, & |
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221 | lai, veget, veget_max, & |
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222 | co2_flux, co2_to_bm, fco2_lu, & |
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223 | deadleaf_cover, assim_param, temp_growth, & |
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224 | rootmass,litter_above, litter_below, carbon, DOC, lignin_struc_above, lignin_struc_below, depth_deepsoil) |
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225 | ENDIF |
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226 | !WRITE(numout,*) 'slowprec_ZHC4' |
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227 | ! WRITE(numout,*) 'litter_above: ', SUM(litter_above(:,:,:,icarbon)) |
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228 | ! WRITE(numout,*) 'litter_below: ', SUM(litter_below(:,:,:,:,icarbon)) |
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229 | ! WRITE(numout,*) 'lignin_be',SUM(lignin_struc_below) |
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230 | !! 5. Specific run without the carbon cycle (STOMATE not called): |
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231 | !! Need to initialize some variables that will be used in SECHIBA: |
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232 | !! height, deadleaf_cover, assim_param, qsintmax. |
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233 | IF (.NOT. ok_stomate ) THEN |
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234 | CALL slowproc_derivvar (kjpindex, veget, lai, & |
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235 | qsintmax, deadleaf_cover, assim_param, height, temp_growth) |
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236 | ELSE |
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237 | qsintmax(:,:) = qsintcst * veget(:,:) * lai(:,:) |
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238 | qsintmax(:,1) = zero |
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239 | ENDIF |
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240 | |
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241 | |
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242 | !! 6. Output with XIOS for variables done only once per run |
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243 | |
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244 | DO jsl=1,nslm |
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245 | land_frac(:,jsl) = clayfraction(:) |
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246 | ENDDO |
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247 | CALL xios_orchidee_send_field("clayfraction",land_frac) ! mean fraction of clay in grid-cell |
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248 | DO jsl=1,nslm |
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249 | land_frac(:,jsl) = sandfraction(:) |
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250 | ENDDO |
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251 | CALL xios_orchidee_send_field("sandfraction",land_frac) ! mean fraction of sand in grid-cell |
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252 | DO jsl=1,nslm |
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253 | land_frac(:,jsl) = siltfraction(:) |
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254 | ENDDO |
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255 | CALL xios_orchidee_send_field("siltfraction",land_frac) ! mean fraction of silt in grid-cell |
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256 | |
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257 | END SUBROUTINE slowproc_initialize |
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258 | |
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259 | |
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260 | !! ================================================================================================================================ |
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261 | !! SUBROUTINE : slowproc_main |
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262 | !! |
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263 | !>\BRIEF Main routine that manage variable initialisation (slowproc_init), |
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264 | !! prepare the restart file with the slowproc variables, update the time variables |
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265 | !! for slow processes, and possibly update the vegetation cover, before calling |
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266 | !! STOMATE in the case of the carbon cycle activated or just update LAI (and possibly |
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267 | !! the vegetation cover) for simulation with only SECHIBA |
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268 | !! |
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269 | !! |
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270 | !! DESCRIPTION : (definitions, functional, design, flags): The subroutine manages |
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271 | !! diverses tasks: |
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272 | !! (1) Initializing all variables of slowproc (first call) |
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273 | !! (2) Preparation of the restart file for the next simulation with all prognostic variables |
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274 | !! (3) Compute and update time variable for slow processes |
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275 | !! (4) Update the vegetation cover if there is some land use change (only every years) |
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276 | !! (5) Call STOMATE for the runs with the carbone cycle activated (ok_stomate) and compute the respiration |
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277 | !! and the net primary production |
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278 | !! (6) Compute the LAI and possibly update the vegetation cover for run without STOMATE |
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279 | !! |
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280 | !! RECENT CHANGE(S): None |
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281 | !! |
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282 | !! MAIN OUTPUT VARIABLE(S): ::co2_flux, ::fco2_lu, ::lai, ::height, ::veget, ::frac_nobio, |
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283 | !! ::veget_max, ::woodharvest, ::totfrac_nobio, ::soiltype, ::assim_param, ::deadleaf_cover, ::qsintmax, |
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284 | !! and resp_maint, resp_hetero, resp_growth, npp that are calculated and stored |
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285 | !! in stomate is activated. |
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286 | !! |
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287 | !! REFERENCE(S) : None |
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288 | !! |
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289 | !! FLOWCHART : |
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290 | ! \latexonly |
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291 | ! \includegraphics(scale=0.5){SlowprocMainFlow.eps} !PP to be finalize!!) |
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292 | ! \endlatexonly |
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293 | !! \n |
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294 | !_ ================================================================================================================================ |
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295 | |
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296 | SUBROUTINE slowproc_main (kjit, kjpij, kjpindex, & |
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297 | IndexLand, indexveg, lalo, neighbours, resolution, contfrac, soiltile, fraclut, nwdFraclut, & |
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298 | temp_air, temp_sol, stempdiag, textfrac, & |
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299 | humrel, shumdiag, litterhumdiag, precip_rain, precip_snow, gpp, & |
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300 | deadleaf_cover, & |
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301 | assim_param, & |
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302 | lai, frac_age, height, veget, frac_nobio, veget_max, totfrac_nobio, qsintmax, & |
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303 | rest_id, hist_id, hist2_id, rest_id_stom, hist_id_stom, hist_id_stom_IPCC, & |
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304 | co2_flux, fco2_lu, co2_to_bm, temp_growth, tot_bare_soil, & |
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305 | soil_mc, litter_mc,floodout, runoff, drainage, wat_flux0, wat_flux,& |
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306 | drainage_per_soil, runoff_per_soil, DOC_EXP_agg, DOC_to_topsoil, DOC_to_subsoil, & |
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307 | flood_frac, stream_frac, precip2canopy, precip2ground, canopy2ground, fastr, & |
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308 | bulkdens, laydep, rootmass, litter_above, litter_below, carbon, DOC, & |
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309 | lignin_struc_above, lignin_struc_below, depth_deepsoil) |
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310 | |
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311 | !! INTERFACE DESCRIPTION |
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312 | |
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313 | !! 0.1 Input variables |
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314 | |
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315 | INTEGER(i_std), INTENT(in) :: kjit !! Time step number |
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316 | INTEGER(i_std), INTENT(in) :: kjpij !! Total size of the un-compressed grid |
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317 | INTEGER(i_std),INTENT(in) :: kjpindex !! Domain size - terrestrial pixels only |
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318 | |
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319 | INTEGER(i_std),INTENT (in) :: rest_id,hist_id !! _Restart_ file and _history_ file identifier |
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320 | INTEGER(i_std),INTENT (in) :: hist2_id !! _history_ file 2 identifier |
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321 | INTEGER(i_std),INTENT (in) :: rest_id_stom !! STOMATE's _Restart_ file identifier |
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322 | INTEGER(i_std),INTENT (in) :: hist_id_stom !! STOMATE's _history_ file identifier |
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323 | INTEGER(i_std),INTENT(in) :: hist_id_stom_IPCC !! STOMATE's IPCC _history_ file identifier |
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324 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: IndexLand !! Indices of the points on the land map |
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325 | INTEGER(i_std),DIMENSION (kjpindex*nvm), INTENT (in):: indexveg !! Indices of the points on the vegetation (3D map ???) |
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326 | REAL(r_std),DIMENSION (kjpindex,2), INTENT (in) :: lalo !! Geogr. coordinates (latitude,longitude) (degrees) |
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327 | INTEGER(i_std), DIMENSION (kjpindex,NbNeighb), INTENT(in) :: neighbours !! neighbouring grid points if land |
---|
328 | REAL(r_std), DIMENSION (kjpindex,2), INTENT(in) :: resolution !! size in x an y of the grid (m) |
---|
329 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: contfrac !! Fraction of continent in the grid (0-1, unitless) |
---|
330 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT (in) :: humrel !! Relative humidity ("moisture stress") (0-1, unitless) |
---|
331 | REAL(r_std), DIMENSION(kjpindex), INTENT(in) :: temp_air !! Temperature of first model layer (K) |
---|
332 | |
---|
333 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: temp_sol !! Surface temperature (K) |
---|
334 | REAL(r_std),DIMENSION (kjpindex,nslm), INTENT (in) :: stempdiag !! Soil temperature (K) |
---|
335 | REAL(r_std),DIMENSION (kjpindex,nslm), INTENT (in) :: shumdiag !! Relative soil moisture (0-1, unitless) |
---|
336 | REAL(r_std),DIMENSION (kjpindex,nslm,nstm), INTENT(in) :: soil_mc !! soil moisture content \f($m^3 \times m^3$)\f |
---|
337 | REAL(r_std),DIMENSION (kjpindex,nstm), INTENT(in) :: litter_mc !! litter moisture content \f($m^3 \times m^3$)\f |
---|
338 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: litterhumdiag !! Litter humidity (0-1, unitless) |
---|
339 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: precip_rain !! Rain precipitation (mm dt_stomate^{-1}) |
---|
340 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: precip_snow !! Snow precipitation (mm dt_stomate^{-1}) |
---|
341 | REAL(r_std), DIMENSION(kjpindex,nvm), INTENT(in) :: gpp !! GPP of total ground area (gC m^{-2} time step^{-1}). |
---|
342 | !! Calculated in sechiba, account for vegetation cover and |
---|
343 | !! effective time step to obtain gpp_d |
---|
344 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: floodout !! flux out of floodplains |
---|
345 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: runoff !! Complete runoff |
---|
346 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: drainage !! Drainage |
---|
347 | REAL(r_std),DIMENSION (kjpindex,nstm), INTENT(in) :: wat_flux0 !! Water flux in the first soil layers exported for soil C calculations |
---|
348 | REAL(r_std),DIMENSION (kjpindex,nslm,nstm), INTENT(in) :: wat_flux !! Water flux in the soil layers exported for soil C calculations |
---|
349 | REAL(r_std),DIMENSION (kjpindex,nstm), INTENT(in) :: drainage_per_soil !! Drainage per soil type exported for soil C calculations |
---|
350 | REAL(r_std),DIMENSION (kjpindex,nstm), INTENT(in) :: runoff_per_soil !! Runoff per soil type exported for soil C calculations |
---|
351 | REAL(r_std),DIMENSION (kjpindex,nflow), INTENT(in) :: DOC_to_topsoil !! DOC inputs to top of the soil column, from reinfiltration on |
---|
352 | !! floodplains and from irrigation |
---|
353 | !! @tex $(gC m^{-2} day{-1})$ @endtex |
---|
354 | REAL(r_std),DIMENSION (kjpindex,nflow), INTENT(in) :: DOC_to_subsoil !! DOC inputs to bottom of the soil column, from returnflow |
---|
355 | !! in swamps and lakes |
---|
356 | !! @tex $(gC m^{-2} day{-1})$ @endtex |
---|
357 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT(in) :: precip2canopy !! Precipitation onto the canopy |
---|
358 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT(in) :: precip2ground !! Precipitation not intercepted by canopy |
---|
359 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT(in) :: canopy2ground !! Water flux from canopy to the ground |
---|
360 | REAL(r_std),DIMENSION (kjpindex), INTENT(in) :: flood_frac !! Flooded fraction of grid box (-) |
---|
361 | REAL(r_std),DIMENSION (kjpindex), INTENT(in) :: stream_frac !! Stream fraction of grid box (-) |
---|
362 | REAL(r_std),DIMENSION (kjpindex), INTENT(in) :: fastr !! Fast reservoir mm |
---|
363 | !! 0.2 Output variables |
---|
364 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(out) :: co2_flux !! CO2 flux per average ground area (gC m^{-2} dt_stomate^{-1}) |
---|
365 | REAL(r_std), DIMENSION (kjpindex,nvm), INTENT(out) :: co2_to_bm !! virtual gpp flux per average ground area (gC m^{-2} dt_stomate^{-1}) |
---|
366 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: fco2_lu !! CO2 flux from land-use (without forest management) (gC m^{-2} dt_stomate^{-1}) |
---|
367 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: temp_growth !! Growth temperature (°C) - Is equal to t2m_month |
---|
368 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: tot_bare_soil !! Total evaporating bare soil fraction in the mesh |
---|
369 | REAL(r_std),DIMENSION(kjpindex,nexp,nflow),INTENT (out) :: DOC_EXP_agg !! DOC exports, diffrenet paths (nexp), in |
---|
370 | !! @tex $(gC m^{-2} dt_sechiba^{-1})$ @endtex |
---|
371 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: bulkdens !! bulk_density (kg m-3) zhc |
---|
372 | REAL(r_std),DIMENSION (kjpindex,nctext), INTENT (out) :: textfrac !! Fraction of different soil particle sizes (0-1) |
---|
373 | REAL(r_std),DIMENSION (nslm), INTENT (in) :: laydep !! The lower limit of each (11) soil layer (m) ::zhc |
---|
374 | !! 0.3 Modified variables |
---|
375 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (inout) :: lai !! Leaf area index (m^2 m^{-2}) |
---|
376 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (inout) :: height !! height of vegetation (m) |
---|
377 | REAL(r_std),DIMENSION (kjpindex,nvm,nleafages), INTENT(inout):: frac_age !! Age efficacity from STOMATE for isoprene |
---|
378 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (inout) :: veget !! Fraction of vegetation type including none biological fractionin the mesh (unitless) |
---|
379 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (inout) :: frac_nobio !! Fraction of ice, lakes, cities etc. in the mesh |
---|
380 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (inout) :: veget_max !! Maximum fraction of vegetation type in the mesh (unitless) |
---|
381 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: totfrac_nobio !! Total fraction of ice+lakes+cities etc. in the mesh |
---|
382 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT(inout) :: soiltile !! Fraction of each soil tile within vegtot (0-1, unitless) |
---|
383 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(inout) :: fraclut !! Fraction of each landuse tile (0-1, unitless) |
---|
384 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(inout) :: nwdFraclut !! Fraction of non-woody vegetation in each landuse tile (0-1, unitless) |
---|
385 | REAL(r_std),DIMENSION (kjpindex,nvm,npco2),INTENT (inout):: assim_param !! min+max+opt temperatures & vmax for photosynthesis (K, \mumol m^{-2} s^{-1}) |
---|
386 | REAL(r_std),DIMENSION (kjpindex), INTENT (inout) :: deadleaf_cover !! Fraction of soil covered by dead leaves (unitless) |
---|
387 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (inout) :: qsintmax !! Maximum water storage on vegetation from interception (mm) |
---|
388 | |
---|
389 | REAL(r_std),DIMENSION (kjpindex,nvm,nparts,nelements), INTENT (inout) :: rootmass !! root biomass |
---|
390 | !! @tex $(gC m^{-2})$ @endtex |
---|
391 | REAL(r_std),DIMENSION (kjpindex,nlitt,nvm,nelements), INTENT (inout) :: litter_above !! Above ground metabolic and structural litter |
---|
392 | !! @tex $(gC m^{-2})$ @endtex |
---|
393 | REAL(r_std),DIMENSION (kjpindex,nlitt,nvm,nslmd,nelements), INTENT (inout) :: litter_below !! Below ground metabolic and structural litter |
---|
394 | !! per ground area !! per ground area |
---|
395 | !! @tex $(gC m^{-2})$ @endtex |
---|
396 | REAL(r_std),DIMENSION (kjpindex,ncarb,nvm,nslmd), INTENT (inout) :: carbon !! Soil carbon pools per ground area: active, slow, or |
---|
397 | !! passive, @tex $(gC m^{-2})$ @endtex |
---|
398 | REAL(r_std), DIMENSION(kjpindex,nvm,nslmd,ndoc,npool,nelements), INTENT(inout) :: DOC !! Dissolved Organic Carbon in soil |
---|
399 | !! The unit is given by m^2 of |
---|
400 | !! ground @tex $(gC m{-2} of ground)$ @endtex |
---|
401 | REAL(r_std), DIMENSION(kjpindex,nvm), INTENT(inout) :: lignin_struc_above !! Ratio Lignin content in structural litter, |
---|
402 | !! above ground, (0-1, unitless) |
---|
403 | REAL(r_std), DIMENSION(kjpindex,nvm,nslmd), INTENT(inout) :: lignin_struc_below !! Ratio Lignin content in structural litter, |
---|
404 | !! below ground, (0-1, unitless) |
---|
405 | REAL(r_std), DIMENSION(kjpindex,nvm), INTENT (inout) :: depth_deepsoil !! Depth of the soil layer deeper than 2 m (m) |
---|
406 | !! 0.4 Local variables |
---|
407 | INTEGER(i_std) :: j, jv, ji !! indices |
---|
408 | REAL(r_std), DIMENSION(kjpindex,nvm) :: resp_maint !! Maitanance component of autotrophic respiration in (gC m^{-2} dt_stomate^{-1}) |
---|
409 | REAL(r_std), DIMENSION(kjpindex,nvm) :: resp_hetero !! heterotrophic resp. (gC/(m**2 of total ground)/time step) |
---|
410 | REAL(r_std), DIMENSION(kjpindex,nvm) :: resp_growth !! Growth component of autotrophic respiration in gC m^{-2} dt_stomate^{-1}) |
---|
411 | REAL(r_std), DIMENSION(kjpindex,nvm) :: npp !! Net Ecosystem Exchange (gC/(m**2 of total ground)/time step) |
---|
412 | REAL(r_std),DIMENSION (kjpindex) :: totfrac_nobio_new !! Total fraction for the next year |
---|
413 | REAL(r_std),DIMENSION (kjpindex) :: histvar !! Temporary variable for output |
---|
414 | REAL(r_std),DIMENSION (kjpindex,nvm) :: Ninp_manure !! Input of manure-N |
---|
415 | CHARACTER(LEN=80) :: filename !! File name of the manure-N input |
---|
416 | CHARACTER(LEN=80) :: fieldname |
---|
417 | |
---|
418 | !_ ================================================================================================================================ |
---|
419 | |
---|
420 | !! 1. Compute and update all variables linked to the date and time |
---|
421 | IF (printlev_loc>=5) WRITE(numout,*) 'Entering slowproc_main, year_start, month_start, day_start, sec_start=',& |
---|
422 | year_start, month_start,day_start,sec_start |
---|
423 | |
---|
424 | !! 2. Activate slow processes if it is the end of the day |
---|
425 | IF ( LastTsDay ) THEN |
---|
426 | ! 3.2.2 Activate slow processes in the end of the day |
---|
427 | do_slow = .TRUE. |
---|
428 | ! 3.2.3 Count the number of days |
---|
429 | days_since_beg = days_since_beg + 1 |
---|
430 | IF (printlev_loc>=4) WRITE(numout,*) "New days_since_beg : ",days_since_beg |
---|
431 | ELSE |
---|
432 | do_slow = .FALSE. |
---|
433 | ENDIF |
---|
434 | |
---|
435 | !! 3. Update the vegetation if it is time to do so. |
---|
436 | !! This is done at the first sechiba time step on a new year and only every "veget_update" years. |
---|
437 | !! veget_update correspond to a number of years between each vegetation updates. |
---|
438 | !! Nothing is done if veget_update=0. |
---|
439 | !! Update of the vegetation map can not be done if map_pft_format=false. |
---|
440 | !! Update will never be done if impveg=true because veget_update=0. |
---|
441 | IF ( map_pft_format .AND. FirstTsYear ) THEN |
---|
442 | IF (veget_update > 0) THEN |
---|
443 | veget_year = veget_year + 1 |
---|
444 | |
---|
445 | ! Update of the vegetation cover with Land Use only if |
---|
446 | ! the current year match the requested condition (a multiple of "veget_update") |
---|
447 | IF ( MOD(veget_year - veget_year_orig, veget_update) == 0 ) THEN |
---|
448 | IF (printlev_loc>=1) WRITE(numout,*) 'We are updating the vegetation map for year =' , veget_year |
---|
449 | |
---|
450 | ! Read the new the vegetation from file. Output is veget_max_new and frac_nobio_new |
---|
451 | CALL slowproc_readvegetmax(kjpindex, lalo, neighbours, resolution, contfrac, & |
---|
452 | veget_max, veget_max_new, frac_nobio_new, veget_year, .FALSE.) |
---|
453 | |
---|
454 | IF (do_wood_harvest) THEN |
---|
455 | ! Read the new the wood harvest map from file. Output is wood harvest |
---|
456 | CALL slowproc_woodharvest(kjpindex, lalo, neighbours, resolution, contfrac, woodharvest) |
---|
457 | ENDIF |
---|
458 | |
---|
459 | ! Set the flag do_now_stomate_lcchange to activate stomate_lcchange. |
---|
460 | ! This flag will be kept to true until stomate_lcchange has been done. |
---|
461 | ! The variable totfrac_nobio_new will only be used in stomate when this flag is activated |
---|
462 | do_now_stomate_lcchange=.TRUE. |
---|
463 | IF ( .NOT. ok_stomate ) THEN |
---|
464 | ! Special case if stomate is not activated : set the variable done_stomate_lcchange=true |
---|
465 | ! so that the subroutine slowproc_change_frac will be called in the end of sechiba_main. |
---|
466 | done_stomate_lcchange=.TRUE. |
---|
467 | END IF |
---|
468 | ENDIF |
---|
469 | ENDIF |
---|
470 | IF ( do_wood_harvest) THEN |
---|
471 | ! Set the flag do_now_stomate_woodharvest to activate stomate_woodharvest. |
---|
472 | ! This flag will be kept to true until stomate_woodharvest has been done. |
---|
473 | do_now_stomate_woodharvest=.TRUE. |
---|
474 | ENDIF |
---|
475 | ENDIF |
---|
476 | |
---|
477 | ! Read manure-N input and transfer the manure-N to manure-C3 (H. Zhang) |
---|
478 | ! We assume that the C:N ratio of manure = cn_ratio_manure. |
---|
479 | ! The fraction of liquid manure = f_liqmanure. i.e. DOC = manure-C * f_liqmanure; POC = manure-C * (1-f_liqmanure) |
---|
480 | ! Labile DOC = DOC * f_lab_liqmanure; Recalcitrant DOC = DOC * (1-f_lab_liqmanure) |
---|
481 | ! Update manure input data |
---|
482 | IF ( do_manure .AND. FirstTsYear ) THEN |
---|
483 | IF (manure_update > 0) THEN |
---|
484 | manure_year = manure_year + 1 |
---|
485 | |
---|
486 | ! Update of the manure input data only if |
---|
487 | ! the current year match the requested condition (a multiple of "manure_update") |
---|
488 | IF ( MOD(manure_year - manure_year_orig, manure_update) == 0 ) THEN |
---|
489 | IF (printlev_loc>=1) WRITE(numout,*) 'We are updating the Manure-N input data for year =' , manure_year |
---|
490 | Cinp_manure(:,:)=zero |
---|
491 | |
---|
492 | ! Read the new the manure-N from Nmanure_cropland file. |
---|
493 | filename='Nmanure_cropland' |
---|
494 | fieldname='Nmanure' |
---|
495 | Ninp_manure(:,:)=zero |
---|
496 | CALL slowproc_readmanure(kjpindex, lalo, neighbours, resolution, contfrac, & |
---|
497 | filename, fieldname, Ninp_manure, manure_year, veget_max) |
---|
498 | ! Conversion from gN/m2/yr to gC/m2/day (H. Zhang) |
---|
499 | Cinp_manure(:,:)=Cinp_manure(:,:)+ Ninp_manure(:,:)*f_manure_on*cn_ratio_manure/one_year |
---|
500 | |
---|
501 | ! Read the new the manure-N from Nmanure_cropland file. |
---|
502 | WRITE(numout,*) 'Nmanure_pasture input data for year =' , manure_year,manure_year_orig, manure_update |
---|
503 | filename='Nmanure_pasture' |
---|
504 | fieldname='Nmanure' |
---|
505 | Ninp_manure(:,:)=zero |
---|
506 | CALL slowproc_readmanure(kjpindex, lalo, neighbours, resolution, contfrac, & |
---|
507 | filename, fieldname, Ninp_manure, manure_year, veget_max) |
---|
508 | ! Conversion from gN/m2/yr to gC/m2/day |
---|
509 | Cinp_manure(:,:)=Cinp_manure(:,:)+ Ninp_manure(:,:)*f_manure_on*cn_ratio_manure/one_year |
---|
510 | WRITE(numout,*) 'End of reading Nmanure input', one_year |
---|
511 | ENDIF |
---|
512 | ENDIF |
---|
513 | ENDIF |
---|
514 | !! 4. Main call to STOMATE |
---|
515 | IF ( ok_stomate ) THEN |
---|
516 | |
---|
517 | ! Calculate totfrac_nobio_new only for the case when the land use map has been read previously |
---|
518 | IF (do_now_stomate_lcchange) THEN |
---|
519 | totfrac_nobio_new(:) = zero |
---|
520 | DO jv = 1, nnobio |
---|
521 | totfrac_nobio_new(:) = totfrac_nobio_new(:) + frac_nobio_new(:,jv) |
---|
522 | ENDDO |
---|
523 | ELSE |
---|
524 | totfrac_nobio_new(:) = zero |
---|
525 | END IF |
---|
526 | |
---|
527 | !! 4.1 Call stomate main routine that will call all c-cycle routines ! |
---|
528 | !WRITE(numout,*) 'slowprec_ZHC1' |
---|
529 | !WRITE(numout,*) 'litter_above: ', MAXVAL(litter_above(:,:,:,icarbon)) |
---|
530 | !WRITE(numout,*) 'litter_below: ', MAXVAL(litter_below(:,:,:,:,icarbon)) |
---|
531 | !WRITE(numout,*) 'lignin_be',MAXVAL(lignin_struc_below) |
---|
532 | !WRITE(numout,*) 'DOC_SOC',MAXVAL(carbon),MINVAL(carbon) |
---|
533 | CALL stomate_main (kjit, kjpij, kjpindex, & |
---|
534 | IndexLand, lalo, neighbours, resolution, contfrac, totfrac_nobio, clayfraction, & |
---|
535 | temp_air, temp_sol, stempdiag, & |
---|
536 | humrel, shumdiag, litterhumdiag, precip_rain, precip_snow, gpp, & |
---|
537 | deadleaf_cover, & |
---|
538 | assim_param, & |
---|
539 | lai, frac_age, height, veget, veget_max, & |
---|
540 | veget_max_new, woodharvest, totfrac_nobio_new, fraclut, & |
---|
541 | rest_id_stom, hist_id_stom, hist_id_stom_IPCC, & |
---|
542 | co2_flux, fco2_lu, resp_maint,resp_hetero,resp_growth,co2_to_bm,temp_growth, & |
---|
543 | soil_mc,soiltile,& |
---|
544 | litter_mc,floodout, runoff, drainage,wat_flux0, wat_flux, & |
---|
545 | bulk_density, soil_ph, poor_soils, drainage_per_soil, runoff_per_soil, DOC_EXP_agg, & |
---|
546 | DOC_to_topsoil, DOC_to_subsoil, flood_frac, precip2canopy, precip2ground, canopy2ground, & |
---|
547 | fastr,Cinp_manure, rootmass,litter_above,litter_below,carbon, DOC, lignin_struc_above,lignin_struc_below, depth_deepsoil) |
---|
548 | !WRITE(numout,*) 'slowprec_ZHC2' |
---|
549 | !WRITE(numout,*) 'litter_above: ', SUM(litter_above(:,:,:,icarbon)) |
---|
550 | !WRITE(numout,*) 'litter_below: ', SUM(litter_below(:,:,:,:,icarbon)) |
---|
551 | !WRITE(numout,*) 'lignin_be',SUM(lignin_struc_below) |
---|
552 | !WRITE(numout,*) 'DOC_SOC',MAXVAL(carbon),MINVAL(carbon) |
---|
553 | !! 4.2 Output the respiration terms and the net primary |
---|
554 | !! production (NPP) that are calculated in STOMATE |
---|
555 | |
---|
556 | ! 4.2.1 Output the 3 respiration terms |
---|
557 | ! These variables could be output from stomate. |
---|
558 | ! Variables per pft |
---|
559 | CALL xios_orchidee_send_field("maint_resp",resp_maint/dt_sechiba) |
---|
560 | CALL xios_orchidee_send_field("hetero_resp",resp_hetero/dt_sechiba) |
---|
561 | CALL xios_orchidee_send_field("growth_resp",resp_growth/dt_sechiba) |
---|
562 | |
---|
563 | ! Variables on grid-cell |
---|
564 | CALL xios_orchidee_send_field("rh_ipcc2",SUM(resp_hetero,dim=2)/dt_sechiba) |
---|
565 | histvar(:)=zero |
---|
566 | DO jv = 2, nvm |
---|
567 | IF ( .NOT. is_tree(jv) .AND. natural(jv) ) THEN |
---|
568 | histvar(:) = histvar(:) + resp_hetero(:,jv) |
---|
569 | ENDIF |
---|
570 | ENDDO |
---|
571 | CALL xios_orchidee_send_field("rhGrass",histvar/dt_sechiba) |
---|
572 | |
---|
573 | histvar(:)=zero |
---|
574 | DO jv = 2, nvm |
---|
575 | IF ( (.NOT. is_tree(jv)) .AND. (.NOT. natural(jv)) ) THEN |
---|
576 | histvar(:) = histvar(:) + resp_hetero(:,jv) |
---|
577 | ENDIF |
---|
578 | ENDDO |
---|
579 | CALL xios_orchidee_send_field("rhCrop",histvar/dt_sechiba) |
---|
580 | |
---|
581 | histvar(:)=zero |
---|
582 | DO jv = 2, nvm |
---|
583 | IF ( is_tree(jv) ) THEN |
---|
584 | histvar(:) = histvar(:) + resp_hetero(:,jv) |
---|
585 | ENDIF |
---|
586 | ENDDO |
---|
587 | CALL xios_orchidee_send_field("rhTree",histvar/dt_sechiba) |
---|
588 | |
---|
589 | ! Output with IOIPSL |
---|
590 | CALL histwrite_p(hist_id, 'maint_resp', kjit, resp_maint, kjpindex*nvm, indexveg) |
---|
591 | CALL histwrite_p(hist_id, 'hetero_resp', kjit, resp_hetero, kjpindex*nvm, indexveg) |
---|
592 | CALL histwrite_p(hist_id, 'growth_resp', kjit, resp_growth, kjpindex*nvm, indexveg) |
---|
593 | |
---|
594 | ! 4.2.2 Compute the net primary production as the diff from |
---|
595 | ! Gross primary productin and the growth and maintenance respirations |
---|
596 | |
---|
597 | npp(:,1)=zero |
---|
598 | DO j = 2,nvm |
---|
599 | npp(:,j) = gpp(:,j) - resp_growth(:,j) - resp_maint(:,j) |
---|
600 | ENDDO |
---|
601 | |
---|
602 | CALL xios_orchidee_send_field("npp",npp/dt_sechiba) |
---|
603 | |
---|
604 | CALL histwrite_p(hist_id, 'npp', kjit, npp, kjpindex*nvm, indexveg) |
---|
605 | |
---|
606 | |
---|
607 | IF ( hist2_id > 0 ) THEN |
---|
608 | CALL histwrite_p(hist2_id, 'maint_resp', kjit, resp_maint, kjpindex*nvm, indexveg) |
---|
609 | CALL histwrite_p(hist2_id, 'hetero_resp', kjit, resp_hetero, kjpindex*nvm, indexveg) |
---|
610 | CALL histwrite_p(hist2_id, 'growth_resp', kjit, resp_growth, kjpindex*nvm, indexveg) |
---|
611 | CALL histwrite_p(hist2_id, 'npp', kjit, npp, kjpindex*nvm, indexveg) |
---|
612 | ENDIF |
---|
613 | |
---|
614 | ELSE |
---|
615 | !! ok_stomate is not activated |
---|
616 | !! Define the CO2 flux from the grid point to zero (no carbone cycle) |
---|
617 | co2_flux(:,:) = zero |
---|
618 | co2_to_bm(:,:) = zero |
---|
619 | ENDIF |
---|
620 | |
---|
621 | |
---|
622 | !! 5. Do daily processes if necessary |
---|
623 | !! |
---|
624 | IF ( do_slow ) THEN |
---|
625 | |
---|
626 | !! 5.1 Calculate the LAI if STOMATE is not activated |
---|
627 | IF ( .NOT. ok_stomate ) THEN |
---|
628 | CALL slowproc_lai (kjpindex, lcanop,stempdiag, & |
---|
629 | lalo,resolution,lai,laimap) |
---|
630 | |
---|
631 | frac_age(:,:,1) = un |
---|
632 | frac_age(:,:,2) = zero |
---|
633 | frac_age(:,:,3) = zero |
---|
634 | frac_age(:,:,4) = zero |
---|
635 | ENDIF |
---|
636 | |
---|
637 | !! 5.2 Update veget |
---|
638 | CALL slowproc_veget (kjpindex, lai, frac_nobio, totfrac_nobio, veget_max, veget, soiltile, fraclut, nwdFraclut) |
---|
639 | |
---|
640 | !! 5.3 updates qsintmax and other derived variables |
---|
641 | IF ( .NOT. ok_stomate ) THEN |
---|
642 | CALL slowproc_derivvar (kjpindex, veget, lai, & |
---|
643 | qsintmax, deadleaf_cover, assim_param, height, temp_growth) |
---|
644 | ELSE |
---|
645 | qsintmax(:,:) = qsintcst * veget(:,:) * lai(:,:) |
---|
646 | qsintmax(:,1) = zero |
---|
647 | ENDIF |
---|
648 | END IF |
---|
649 | |
---|
650 | !! 6. Calculate tot_bare_soil needed in hydrol, diffuco and condveg (fraction in the mesh) |
---|
651 | tot_bare_soil(:) = veget_max(:,1) |
---|
652 | DO jv = 2, nvm |
---|
653 | DO ji =1, kjpindex |
---|
654 | tot_bare_soil(ji) = tot_bare_soil(ji) + (veget_max(ji,jv) - veget(ji,jv)) |
---|
655 | ENDDO |
---|
656 | END DO |
---|
657 | |
---|
658 | !! 7. Do some basic tests on the surface fractions updated above, only if |
---|
659 | !! slowproc_veget has been done (do_slow). No change of the variables. |
---|
660 | IF (do_slow) THEN |
---|
661 | CALL slowproc_checkveget(kjpindex, frac_nobio, veget_max, veget, tot_bare_soil, soiltile) |
---|
662 | END IF |
---|
663 | |
---|
664 | !! 8. Write output fields |
---|
665 | CALL xios_orchidee_send_field("tot_bare_soil",tot_bare_soil) |
---|
666 | |
---|
667 | IF ( .NOT. almaoutput) THEN |
---|
668 | CALL histwrite_p(hist_id, 'tot_bare_soil', kjit, tot_bare_soil, kjpindex, IndexLand) |
---|
669 | END IF |
---|
670 | |
---|
671 | IF (printlev_loc>=3) WRITE (numout,*) ' slowproc_main done ' |
---|
672 | |
---|
673 | !! Added by ZHC |
---|
674 | WHERE (bulk_density(:).GT.zero) |
---|
675 | bulkdens(:)=bulk_density(:) |
---|
676 | ELSEWHERE |
---|
677 | bulkdens(:)=bulk_density_default*1.0E+3 |
---|
678 | END WHERE |
---|
679 | |
---|
680 | textfrac(:,ic_clay)=clayfraction(:) |
---|
681 | textfrac(:,ic_silt)=siltfraction(:) |
---|
682 | textfrac(:,ic_sand)=un-textfrac(:,ic_clay)-textfrac(:,ic_silt) |
---|
683 | !DO ji =1, kjpindex |
---|
684 | ! IF (bulk_density(ji) > 0) THEN |
---|
685 | ! bulkdens(ji)=bulk_density(ji) !zhc |
---|
686 | ! ELSE |
---|
687 | ! bulkdens(ji)=bulk_density_default !zhc |
---|
688 | ! END IF |
---|
689 | !ENDDO !!ji =1, kjpindex |
---|
690 | |
---|
691 | END SUBROUTINE slowproc_main |
---|
692 | |
---|
693 | |
---|
694 | !! ================================================================================================================================ |
---|
695 | !! SUBROUTINE : slowproc_finalize |
---|
696 | !! |
---|
697 | !>\BRIEF Write to restart file variables for slowproc module and call finalization of stomate module |
---|
698 | !! |
---|
699 | !! DESCRIPTION : |
---|
700 | !! |
---|
701 | !! MAIN OUTPUT VARIABLE(S) : |
---|
702 | !! |
---|
703 | !! REFERENCE(S) : |
---|
704 | !! |
---|
705 | !! FLOWCHART : None |
---|
706 | !! \n |
---|
707 | !_ ================================================================================================================================ |
---|
708 | |
---|
709 | SUBROUTINE slowproc_finalize (kjit, kjpindex, rest_id, IndexLand, & |
---|
710 | njsc, lai, height, veget, & |
---|
711 | frac_nobio, veget_max, reinf_slope, & |
---|
712 | co2_to_bm, assim_param, frac_age, soiltile, & |
---|
713 | litter_above, litter_below, carbon,DOC, & |
---|
714 | lignin_struc_above,lignin_struc_below, depth_deepsoil) |
---|
715 | |
---|
716 | !! 0.1 Input variables |
---|
717 | INTEGER(i_std), INTENT(in) :: kjit !! Time step number |
---|
718 | INTEGER(i_std),INTENT(in) :: kjpindex !! Domain size - terrestrial pixels only |
---|
719 | INTEGER(i_std),INTENT (in) :: rest_id !! Restart file identifier |
---|
720 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: IndexLand !! Indices of the points on the land map |
---|
721 | INTEGER(i_std), DIMENSION(kjpindex), INTENT(in) :: njsc !! Index of the dominant soil textural class in the grid cell (1-nscm, unitless) |
---|
722 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: lai !! Leaf area index (m^2 m^{-2}) |
---|
723 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: height !! height of vegetation (m) |
---|
724 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget !! Fraction of vegetation type including none biological fraction (unitless) |
---|
725 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (in) :: frac_nobio !! Fraction of ice, lakes, cities etc. in the mesh |
---|
726 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget_max !! Maximum fraction of vegetation type including none biological fraction (unitless) |
---|
727 | REAL(r_std),DIMENSION (kjpindex), INTENT(in) :: reinf_slope !! slope coef for reinfiltration |
---|
728 | REAL(r_std),DIMENSION (kjpindex,nvm),INTENT(in) :: co2_to_bm !! virtual gpp flux between atmosphere and biosphere |
---|
729 | REAL(r_std),DIMENSION (kjpindex,nvm,npco2),INTENT (in) :: assim_param !! min+max+opt temperatures & vmax for photosynthesis (K, \mumol m^{-2} s^{-1}) |
---|
730 | REAL(r_std),DIMENSION (kjpindex,nvm,nleafages), INTENT(in):: frac_age !! Age efficacity from STOMATE for isoprene |
---|
731 | REAL(r_std),DIMENSION (kjpindex,nstm), INTENT(in) :: soiltile !! Fraction of soil tiles in the gridbox (unitless) |
---|
732 | REAL(r_std),DIMENSION (kjpindex,nlitt,nvm,nelements), INTENT (in) :: litter_above !! Above ground metabolic and structural litter |
---|
733 | !! @tex $(gC m^{-2})$ @endtex |
---|
734 | REAL(r_std),DIMENSION (kjpindex,nlitt,nvm,nslmd,nelements), INTENT (in) :: litter_below !! Below ground metabolic and structural litter |
---|
735 | !! per ground area !! per ground area |
---|
736 | !! @tex $(gC m^{-2})$ @endtex |
---|
737 | REAL(r_std),DIMENSION (kjpindex,ncarb,nvm,nslmd), INTENT (in) :: carbon !! Soil carbon pools per ground area: active, slow, or |
---|
738 | !! passive, @tex $(gC m^{-2})$ @endtex |
---|
739 | REAL(r_std), DIMENSION(kjpindex,nvm,nslmd,ndoc,npool,nelements), INTENT(in) :: DOC !! Dissolved Organic Carbon in soil |
---|
740 | !! The unit is given by m^2 of |
---|
741 | !! ground @tex $(gC m{-2} of ground)$ @endtex |
---|
742 | REAL(r_std), DIMENSION(kjpindex,nvm), INTENT(in) :: lignin_struc_above !! Ratio Lignin content in structural litter, |
---|
743 | !! above ground, (0-1, unitless) |
---|
744 | REAL(r_std), DIMENSION(kjpindex,nvm,nslmd), INTENT(in) :: lignin_struc_below !! Ratio Lignin content in structural litter, |
---|
745 | !! below ground, (0-1, unitless) |
---|
746 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: depth_deepsoil !! Depth of the soil layer deeper than 2 m. |
---|
747 | !! When sediment deposition occuring, the original surface (0-2) |
---|
748 | !! soil DOC, and SOC will enther into this layer. |
---|
749 | !! 0.4 Local variables |
---|
750 | REAL(r_std) :: tmp_day(1) !! temporary variable for I/O |
---|
751 | INTEGER :: jf !! Indice |
---|
752 | CHARACTER(LEN=4) :: laistring !! Temporary character string |
---|
753 | CHARACTER(LEN=80) :: var_name !! To store variables names for I/O |
---|
754 | !_ ================================================================================================================================ |
---|
755 | |
---|
756 | IF (printlev_loc>=3) WRITE (numout,*) 'Write restart file with SLOWPROC variables ' |
---|
757 | |
---|
758 | ! 2.1 Write a series of variables controled by slowproc: day |
---|
759 | ! counter, vegetation fraction, max vegetation fraction, LAI |
---|
760 | ! variable from stomate, fraction of bare soil, soiltype |
---|
761 | ! fraction, clay fraction, height of vegetation, map of LAI |
---|
762 | |
---|
763 | CALL restput_p (rest_id, 'veget', nbp_glo, nvm, 1, kjit, veget, 'scatter', nbp_glo, index_g) |
---|
764 | |
---|
765 | CALL restput_p (rest_id, 'veget_max', nbp_glo, nvm, 1, kjit, veget_max, 'scatter', nbp_glo, index_g) |
---|
766 | |
---|
767 | IF (do_wood_harvest) THEN |
---|
768 | CALL restput_p (rest_id, 'woodharvest', nbp_glo, 1, 1, kjit, woodharvest, 'scatter', nbp_glo, index_g) |
---|
769 | END IF |
---|
770 | |
---|
771 | CALL restput_p (rest_id, 'lai', nbp_glo, nvm, 1, kjit, lai, 'scatter', nbp_glo, index_g) |
---|
772 | |
---|
773 | CALL restput_p (rest_id, 'frac_nobio', nbp_glo, nnobio, 1, kjit, frac_nobio, 'scatter', nbp_glo, index_g) |
---|
774 | |
---|
775 | |
---|
776 | DO jf = 1, nleafages |
---|
777 | ! variable name is somewhat complicated as ioipsl does not allow 3d variables for the moment... |
---|
778 | WRITE(laistring,'(i4)') jf |
---|
779 | laistring=ADJUSTL(laistring) |
---|
780 | var_name='frac_age_'//laistring(1:LEN_TRIM(laistring)) |
---|
781 | CALL restput_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, frac_age(:,:,jf), 'scatter', nbp_glo, index_g) |
---|
782 | ENDDO |
---|
783 | |
---|
784 | ! Add the soil_classif as suffix for the variable name of njsc when it is stored in the restart file. |
---|
785 | IF (soil_classif == 'zobler') THEN |
---|
786 | var_name= 'njsc_zobler' |
---|
787 | ELSE IF (soil_classif == 'usda') THEN |
---|
788 | var_name= 'njsc_usda' |
---|
789 | END IF |
---|
790 | CALL restput_p (rest_id, var_name, nbp_glo, 1, 1, kjit, REAL(njsc, r_std), 'scatter', nbp_glo, index_g) |
---|
791 | |
---|
792 | IF ( hydrol_cwrr ) THEN |
---|
793 | CALL restput_p (rest_id, 'reinf_slope', nbp_glo, 1, 1, kjit, reinf_slope, 'scatter', nbp_glo, index_g) |
---|
794 | END IF |
---|
795 | |
---|
796 | CALL restput_p (rest_id, 'clay_frac', nbp_glo, 1, 1, kjit, clayfraction, 'scatter', nbp_glo, index_g) |
---|
797 | CALL restput_p (rest_id, 'sand_frac', nbp_glo, 1, 1, kjit, sandfraction, 'scatter', nbp_glo, index_g) |
---|
798 | |
---|
799 | CALL restput_p (rest_id, 'soil_ph', nbp_glo, 1, 1, kjit, soil_ph, 'scatter', nbp_glo, index_g) |
---|
800 | |
---|
801 | CALL restput_p (rest_id, 'poor_soils', nbp_glo, 1, 1, kjit, poor_soils, 'scatter', nbp_glo, index_g) |
---|
802 | |
---|
803 | CALL restput_p (rest_id, 'bulk_dens', nbp_glo, 1, 1, kjit, bulk_density, 'scatter', nbp_glo, index_g) |
---|
804 | ! |
---|
805 | ! The height of the vegetation could in principle be recalculated at the beginning of the run. |
---|
806 | ! However, this is very tedious, as many special cases have to be taken into account. This variable |
---|
807 | ! is therefore saved in the restart file. |
---|
808 | CALL restput_p (rest_id, 'height', nbp_glo, nvm, 1, kjit, height, 'scatter', nbp_glo, index_g) |
---|
809 | |
---|
810 | ! |
---|
811 | ! Specific case where the LAI is read and not calculated by STOMATE: need to be saved |
---|
812 | IF (read_lai) THEN |
---|
813 | CALL restput_p (rest_id, 'laimap', nbp_glo, nvm, 12, kjit, laimap) |
---|
814 | ENDIF |
---|
815 | |
---|
816 | ! |
---|
817 | ! If there is some land use change, write the year for the land use ??? |
---|
818 | IF (map_pft_format) THEN |
---|
819 | tmp_day(1) = REAL(veget_year,r_std) |
---|
820 | IF (is_root_prc) CALL restput (rest_id, 'veget_year', 1 , 1 , 1, kjit, tmp_day) |
---|
821 | ENDIF |
---|
822 | |
---|
823 | IF (do_manure) THEN |
---|
824 | tmp_day(1) = REAL(manure_year,r_std) |
---|
825 | IF (is_root_prc) CALL restput (rest_id, 'manure_year', 1 , 1 , 1, kjit, tmp_day) |
---|
826 | ENDIF |
---|
827 | |
---|
828 | ! 2.2 Write restart variables managed by STOMATE |
---|
829 | IF ( ok_stomate ) THEN |
---|
830 | CALL stomate_finalize (kjit, kjpindex, indexLand, clayfraction, soil_ph, poor_soils, bulk_density, & |
---|
831 | & soiltile, veget_max, co2_to_bm, assim_param, litter_above, litter_below, carbon, & |
---|
832 | & DOC, lignin_struc_above,lignin_struc_below, depth_deepsoil) |
---|
833 | ENDIF |
---|
834 | END SUBROUTINE slowproc_finalize |
---|
835 | |
---|
836 | !! ================================================================================================================================ |
---|
837 | !! SUBROUTINE : slowproc_init |
---|
838 | !! |
---|
839 | !>\BRIEF Initialisation of all variables linked to SLOWPROC |
---|
840 | !! |
---|
841 | !! DESCRIPTION : (definitions, functional, design, flags): The subroutine manages |
---|
842 | !! diverses tasks: |
---|
843 | !! |
---|
844 | !! RECENT CHANGE(S): None |
---|
845 | !! |
---|
846 | !! MAIN OUTPUT VARIABLE(S): ::lcanop, ::veget_update, ::veget_year, |
---|
847 | !! ::lai, ::veget, ::frac_nobio, ::totfrac_nobio, ::veget_max, ::height, ::soiltype |
---|
848 | !! |
---|
849 | !! REFERENCE(S) : None |
---|
850 | !! |
---|
851 | !! FLOWCHART : None |
---|
852 | !! \n |
---|
853 | !_ ================================================================================================================================ |
---|
854 | |
---|
855 | SUBROUTINE slowproc_init (kjit, kjpindex, IndexLand, lalo, neighbours, resolution, contfrac, & |
---|
856 | rest_id, lai, frac_age, veget, frac_nobio, totfrac_nobio, soiltile, fraclut, nwdfraclut, reinf_slope, & |
---|
857 | veget_max, tot_bare_soil, njsc, & |
---|
858 | height, lcanop, veget_update,manure_update, veget_year, manure_year, laydep1) |
---|
859 | |
---|
860 | !! INTERFACE DESCRIPTION |
---|
861 | |
---|
862 | !! 0.1 Input variables |
---|
863 | INTEGER(i_std), INTENT (in) :: kjit !! Time step number |
---|
864 | |
---|
865 | INTEGER(i_std), INTENT (in) :: kjpindex !! Domain size - Terrestrial pixels only |
---|
866 | INTEGER(i_std), INTENT (in) :: rest_id !! Restart file identifier |
---|
867 | |
---|
868 | INTEGER(i_std),DIMENSION (kjpindex), INTENT (in) :: IndexLand !! Indices of the land points on the map |
---|
869 | REAL(r_std),DIMENSION (kjpindex,2), INTENT (in) :: lalo !! Geogr. coordinates (latitude,longitude) (degrees) |
---|
870 | INTEGER(i_std), DIMENSION (kjpindex,NbNeighb), INTENT(in):: neighbours !! Vector of neighbours for each grid point |
---|
871 | !! (1=North and then clockwise) |
---|
872 | REAL(r_std), DIMENSION (kjpindex,2), INTENT(in) :: resolution !! size in x and y of the grid (m) |
---|
873 | REAL(r_std),DIMENSION (kjpindex), INTENT (in) :: contfrac !! Fraction of continent in the grid (unitless) |
---|
874 | |
---|
875 | !! 0.2 Output variables |
---|
876 | INTEGER(i_std), INTENT(out) :: lcanop !! Number of Canopy level used to compute LAI |
---|
877 | INTEGER(i_std), INTENT(out) :: veget_update !! update frequency in timesteps (years) for landuse |
---|
878 | INTEGER(i_std), INTENT(out) :: manure_update !! update frequency in timesteps (years) for manure-N input |
---|
879 | INTEGER(i_std), INTENT(out) :: veget_year !! first year for landuse (year or index ???) |
---|
880 | INTEGER(i_std), INTENT(out) :: manure_year !! first year for manure input (year or index ???) |
---|
881 | |
---|
882 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: lai !! Leaf Area index (m^2 / m^2) |
---|
883 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: veget !! Fraction of vegetation type in the mesh (unitless) |
---|
884 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT (out) :: frac_nobio !! Fraction of ice,lakes,cities, ... in the mesh (unitless) |
---|
885 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: totfrac_nobio !! Total fraction of ice+lakes+cities+... in the mesh (unitless) |
---|
886 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: veget_max !! Max fraction of vegetation type in the mesh (unitless) |
---|
887 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: tot_bare_soil !! Total evaporating bare soil fraction in the mesh |
---|
888 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: height !! Height of vegetation or surface in genral ??? (m) |
---|
889 | REAL(r_std),DIMENSION (kjpindex,nvm,nleafages), INTENT (out):: frac_age !! Age efficacity from STOMATE for isoprene |
---|
890 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT(out) :: soiltile !! Fraction of each soil tile within vegtot (0-1, unitless) |
---|
891 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(out) :: fraclut !! Fraction of each landuse tile |
---|
892 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(out) :: nwdfraclut !! Fraction of non woody vegetation in each landuse tile |
---|
893 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: reinf_slope !! slope coef for reinfiltration |
---|
894 | REAL(r_std),DIMENSION (nslm), INTENT (out) :: laydep1 !! The lower limit of each (11) soil layer (m) ::zhc |
---|
895 | INTEGER(i_std), DIMENSION(kjpindex), INTENT(out) :: njsc !! Index of the dominant soil textural class in the grid cell (1-nscm, unitless) |
---|
896 | |
---|
897 | !! 0.3 Local variables |
---|
898 | |
---|
899 | REAL(r_std) :: tmp_veget_year(1) !! temporary variable |
---|
900 | REAL(r_std) :: tmp_manure_year(1) !! temporary variable |
---|
901 | REAL(r_std) :: zcanop !! ???? soil depth taken for canopy |
---|
902 | INTEGER(i_std) :: vtmp(1) !! temporary variable |
---|
903 | REAL(r_std), DIMENSION(nslm) :: zsoil !! soil depths at diagnostic levels |
---|
904 | CHARACTER(LEN=4) :: laistring !! Temporary character string |
---|
905 | INTEGER(i_std) :: l, jf !! Indices |
---|
906 | CHARACTER(LEN=80) :: var_name !! To store variables names for I/O |
---|
907 | INTEGER(i_std) :: ji, jv, ier,jst !! Indices |
---|
908 | LOGICAL :: get_slope |
---|
909 | REAL(r_std) :: frac_nobio1 !! temporary variable for frac_nobio(see above) |
---|
910 | REAL(r_std), DIMENSION(kjpindex) :: tmp_real |
---|
911 | REAL(r_std), DIMENSION(kjpindex,nslm) :: stempdiag2_bid !! matrix to store stempdiag_bid |
---|
912 | REAL(r_std), DIMENSION (kjpindex,nscm) :: soilclass !! Fractions of each soil textural class in the grid cell (0-1, unitless) |
---|
913 | |
---|
914 | CHARACTER(LEN=30), SAVE :: veget_str !! update frequency for landuse |
---|
915 | CHARACTER(LEN=30), SAVE :: manure_str !! update frequency for manure-N input |
---|
916 | !$OMP THREADPRIVATE(veget_str) |
---|
917 | REAL(r_std), DIMENSION(kjpindex) :: frac_crop_tot !! Total fraction occupied by crops (0-1, unitless) |
---|
918 | LOGICAL :: found_restart !! found_restart=true if all 3 variables veget_max, veget and |
---|
919 | !! frac_nobio are read from restart file |
---|
920 | !_ ================================================================================================================================ |
---|
921 | |
---|
922 | !! 0. Initialize local printlev |
---|
923 | printlev_loc=get_printlev('slowproc') |
---|
924 | IF (printlev_loc>=3) WRITE (numout,*) "In slowproc_init" |
---|
925 | |
---|
926 | !! 1. Allocation |
---|
927 | |
---|
928 | ALLOCATE (clayfraction(kjpindex),stat=ier) |
---|
929 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable clayfraction','','') |
---|
930 | clayfraction(:)=undef_sechiba |
---|
931 | |
---|
932 | ALLOCATE (sandfraction(kjpindex),stat=ier) |
---|
933 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable sandfraction','','') |
---|
934 | sandfraction(:)=undef_sechiba |
---|
935 | ALLOCATE (siltfraction(kjpindex),stat=ier) |
---|
936 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable siltfraction','','') |
---|
937 | siltfraction(:)=undef_sechiba |
---|
938 | |
---|
939 | ALLOCATE (bulk_density(kjpindex),stat=ier) |
---|
940 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable bulk_density','','') |
---|
941 | bulk_density(:)=undef_sechiba |
---|
942 | |
---|
943 | ALLOCATE (soil_ph(kjpindex),stat=ier) |
---|
944 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable soil_ph','','') |
---|
945 | soil_ph(:)=undef_sechiba |
---|
946 | |
---|
947 | ALLOCATE (poor_soils(kjpindex),stat=ier) |
---|
948 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable poor_soils','','') |
---|
949 | poor_soils(:)=undef_sechiba |
---|
950 | |
---|
951 | ! Initialisation of the fraction of the different vegetation: Start with 100% of bare soil |
---|
952 | ALLOCATE (soilclass_default(nscm),stat=ier) |
---|
953 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable soilclass_default','','') |
---|
954 | soilclass_default(:)=undef_sechiba |
---|
955 | |
---|
956 | ! Allocation of last year vegetation fraction in case of land use change |
---|
957 | ALLOCATE(veget_max_new(kjpindex, nvm), STAT=ier) |
---|
958 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable veget_max_new','','') |
---|
959 | |
---|
960 | ! Allocation of manure-C input |
---|
961 | ALLOCATE(Cinp_manure(kjpindex, nvm), STAT=ier) |
---|
962 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable Cinp_manure','','') |
---|
963 | |
---|
964 | ! Allocation of wood harvest |
---|
965 | ALLOCATE(woodharvest(kjpindex), STAT=ier) |
---|
966 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable woodharvest','','') |
---|
967 | |
---|
968 | ! Allocation of the fraction of non biospheric areas |
---|
969 | ALLOCATE(frac_nobio_new(kjpindex, nnobio), STAT=ier) |
---|
970 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable frac_nobio_new','','') |
---|
971 | |
---|
972 | ! Allocate laimap |
---|
973 | IF (read_lai)THEN |
---|
974 | ALLOCATE (laimap(kjpindex,nvm,12),stat=ier) |
---|
975 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable laimap','','') |
---|
976 | ELSE |
---|
977 | ALLOCATE (laimap(1,1,1), stat=ier) |
---|
978 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_init','Problem in allocation of variable laimap(1,1,1)','','') |
---|
979 | ENDIF |
---|
980 | |
---|
981 | !! 2. Read variables from restart file |
---|
982 | |
---|
983 | found_restart=.TRUE. |
---|
984 | var_name= 'veget' |
---|
985 | CALL ioconf_setatt_p('UNITS', '-') |
---|
986 | CALL ioconf_setatt_p('LONG_NAME','Vegetation fraction') |
---|
987 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, .TRUE., veget, "gather", nbp_glo, index_g) |
---|
988 | IF ( ALL( veget(:,:) .EQ. val_exp ) ) found_restart=.FALSE. |
---|
989 | |
---|
990 | var_name= 'veget_max' |
---|
991 | CALL ioconf_setatt_p('UNITS', '-') |
---|
992 | CALL ioconf_setatt_p('LONG_NAME','Maximum vegetation fraction') |
---|
993 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, .TRUE., veget_max, "gather", nbp_glo, index_g) |
---|
994 | IF ( ALL( veget_max(:,:) .EQ. val_exp ) ) found_restart=.FALSE. |
---|
995 | |
---|
996 | IF (do_wood_harvest) THEN |
---|
997 | var_name= 'woodharvest' |
---|
998 | CALL ioconf_setatt_p('UNITS', 'gC m-2 yr-1') |
---|
999 | CALL ioconf_setatt_p('LONG_NAME','Harvest wood biomass') |
---|
1000 | CALL restget_p (rest_id, var_name, nbp_glo, 1, 1, kjit, .TRUE., woodharvest, "gather", nbp_glo, index_g) |
---|
1001 | IF ( ALL( woodharvest(:) .EQ. val_exp ) ) woodharvest(:)=zero |
---|
1002 | END IF |
---|
1003 | |
---|
1004 | var_name= 'frac_nobio' |
---|
1005 | CALL ioconf_setatt_p('UNITS', '-') |
---|
1006 | CALL ioconf_setatt_p('LONG_NAME','Special soil type fraction') |
---|
1007 | CALL restget_p (rest_id, var_name, nbp_glo, nnobio, 1, kjit, .TRUE., frac_nobio, "gather", nbp_glo, index_g) |
---|
1008 | IF ( ALL( frac_nobio(:,:) .EQ. val_exp ) ) found_restart=.FALSE. |
---|
1009 | |
---|
1010 | IF (map_pft_format .AND. .NOT. impveg) THEN |
---|
1011 | var_name= 'veget_year' |
---|
1012 | CALL ioconf_setatt_p('UNITS', '-') |
---|
1013 | CALL ioconf_setatt_p('LONG_NAME','Last year get in Land Use file.') |
---|
1014 | IF (is_root_prc) THEN |
---|
1015 | CALL restget (rest_id, var_name, 1 , 1 , 1, kjit, .TRUE., tmp_veget_year) |
---|
1016 | IF (veget_reinit) THEN |
---|
1017 | ! Do not take the value read from restart file |
---|
1018 | veget_year=veget_year_orig |
---|
1019 | ELSE IF (tmp_veget_year(1) == val_exp) THEN |
---|
1020 | ! veget_year was not found in restart file |
---|
1021 | veget_year=veget_year_orig |
---|
1022 | ELSE |
---|
1023 | ! veget_year was found in restart file, transform to integer |
---|
1024 | veget_year=INT(tmp_veget_year(1)) |
---|
1025 | ENDIF |
---|
1026 | ENDIF |
---|
1027 | CALL bcast(veget_year) |
---|
1028 | |
---|
1029 | ! |
---|
1030 | !Config Key = VEGET_UPDATE |
---|
1031 | !Config Desc = Update vegetation frequency |
---|
1032 | !Config If = MAP_PFT_FORMAT |
---|
1033 | !Config Def = 0Y |
---|
1034 | !Config Help = The veget datas will be update each this time step. |
---|
1035 | !Config Units = [years] |
---|
1036 | ! |
---|
1037 | veget_update=0 |
---|
1038 | WRITE(veget_str,'(a)') '0Y' |
---|
1039 | |
---|
1040 | CALL getin_p('VEGET_UPDATE', veget_str) |
---|
1041 | l=INDEX(TRIM(veget_str),'Y') |
---|
1042 | READ(veget_str(1:(l-1)),"(I2.2)") veget_update |
---|
1043 | IF (printlev_loc >= 2) WRITE(numout,*) "Update frequency for land use in years :",veget_update |
---|
1044 | |
---|
1045 | ! Coherence test |
---|
1046 | IF (veget_update > 0 .AND. ok_dgvm .AND. .NOT. agriculture) THEN |
---|
1047 | CALL ipslerr_p(3,'slowproc_init',& |
---|
1048 | 'The combination DGVM=TRUE, AGRICULTURE=FALSE and VEGET_UPDATE>0 is not possible', & |
---|
1049 | 'Set VEGET_UPDATE=0Y in run.def','') |
---|
1050 | END IF |
---|
1051 | ELSE |
---|
1052 | ! map_pft_format=FALSE or impveg=TRUE: there can not be any land use change, veget_update must be =0 |
---|
1053 | ! Read VEGET_UPDATE from run.def and exit if it is different from 0Y |
---|
1054 | veget_update=0 |
---|
1055 | WRITE(veget_str,'(a)') '0Y' |
---|
1056 | CALL getin_p('VEGET_UPDATE', veget_str) |
---|
1057 | l=INDEX(TRIM(veget_str),'Y') |
---|
1058 | READ(veget_str(1:(l-1)),"(I2.2)") veget_update |
---|
1059 | IF (veget_update /= 0) THEN |
---|
1060 | WRITE(numout,*) 'veget_update=',veget_update,' is not coeherent with map_pft_format=',map_pft_format,' or impveg=',impveg |
---|
1061 | CALL ipslerr_p(3,'slowproc_init','Incoherent values between impveg, map_pft_format and veget_update', & |
---|
1062 | 'veget_update must be equal to 0 if map_pft_format=false or if impveg=true','') |
---|
1063 | END IF |
---|
1064 | ENDIF |
---|
1065 | IF (do_manure) THEN |
---|
1066 | var_name= 'manure_year' |
---|
1067 | CALL ioconf_setatt_p('UNITS', '-') |
---|
1068 | CALL ioconf_setatt_p('LONG_NAME','Last year get in manure input file.') |
---|
1069 | IF (is_root_prc) THEN |
---|
1070 | CALL restget (rest_id, var_name, 1 , 1 , 1, kjit, .TRUE., tmp_manure_year) |
---|
1071 | IF (manure_reinit) THEN |
---|
1072 | ! Do not take the value read from restart file |
---|
1073 | manure_year=manure_year_orig |
---|
1074 | ELSE IF (tmp_manure_year(1) == val_exp) THEN |
---|
1075 | ! manure_year was not found in restart file |
---|
1076 | manure_year=manure_year_orig |
---|
1077 | ELSE |
---|
1078 | ! manure_year was found in restart file, transform to integer |
---|
1079 | manure_year=INT(tmp_manure_year(1)) |
---|
1080 | ENDIF |
---|
1081 | ENDIF |
---|
1082 | CALL bcast(manure_year) |
---|
1083 | |
---|
1084 | manure_update=0 |
---|
1085 | WRITE(manure_str,'(a)') '0Y' |
---|
1086 | |
---|
1087 | CALL getin_p('MANURE_UPDATE', manure_str) |
---|
1088 | l=INDEX(TRIM(manure_str),'Y') |
---|
1089 | READ(manure_str(1:(l-1)),"(I2.2)") manure_update |
---|
1090 | IF (printlev_loc >= 2) WRITE(numout,*) "Update frequency for manure-N in years :",manure_update |
---|
1091 | |
---|
1092 | ELSE |
---|
1093 | |
---|
1094 | manure_update=0 |
---|
1095 | WRITE(manure_str,'(a)') '0Y' |
---|
1096 | CALL getin_p('VEGET_UPDATE', manure_str) |
---|
1097 | l=INDEX(TRIM(manure_str),'Y') |
---|
1098 | READ(manure_str(1:(l-1)),"(I2.2)") manure_update |
---|
1099 | ENDIF |
---|
1100 | |
---|
1101 | IF ( hydrol_cwrr ) THEN |
---|
1102 | var_name= 'reinf_slope' |
---|
1103 | CALL ioconf_setatt_p('UNITS', '-') |
---|
1104 | CALL ioconf_setatt_p('LONG_NAME','Slope coef for reinfiltration') |
---|
1105 | CALL restget_p (rest_id, var_name, nbp_glo, 1, 1, kjit, .TRUE., reinf_slope, "gather", nbp_glo, index_g) |
---|
1106 | END IF |
---|
1107 | |
---|
1108 | ! Below we define the soil texture of the grid-cells |
---|
1109 | ! Add the soil_classif as suffix for the variable name of njsc when it is stored in the restart file. |
---|
1110 | IF (soil_classif == 'zobler') THEN |
---|
1111 | var_name= 'njsc_zobler' |
---|
1112 | ELSE IF (soil_classif == 'usda') THEN |
---|
1113 | var_name= 'njsc_usda' |
---|
1114 | ELSE |
---|
1115 | CALL ipslerr_p(3,'slowproc_init','Non supported soil type classification','','') |
---|
1116 | END IF |
---|
1117 | |
---|
1118 | CALL ioconf_setatt_p('UNITS', '-') |
---|
1119 | CALL ioconf_setatt_p('LONG_NAME','Index of soil type') |
---|
1120 | CALL restget_p (rest_id, var_name, nbp_glo, 1, 1, kjit, .TRUE., tmp_real, "gather", nbp_glo, index_g) |
---|
1121 | IF ( ALL( tmp_real(:) .EQ. val_exp) ) THEN |
---|
1122 | njsc (:) = undef_int |
---|
1123 | ELSE |
---|
1124 | njsc = NINT(tmp_real) |
---|
1125 | END IF |
---|
1126 | |
---|
1127 | var_name= 'clay_frac' |
---|
1128 | CALL ioconf_setatt_p('UNITS', '-') |
---|
1129 | CALL ioconf_setatt_p('LONG_NAME','Fraction of clay in each mesh') |
---|
1130 | CALL restget_p (rest_id, var_name, nbp_glo, 1, 1, kjit, .TRUE., clayfraction, "gather", nbp_glo, index_g) |
---|
1131 | |
---|
1132 | var_name= 'sand_frac' |
---|
1133 | CALL ioconf_setatt_p('UNITS', '-') |
---|
1134 | CALL ioconf_setatt_p('LONG_NAME','Fraction of sand in each mesh') |
---|
1135 | CALL restget_p (rest_id, var_name, nbp_glo, 1, 1, kjit, .TRUE., sandfraction, "gather", nbp_glo, index_g) |
---|
1136 | |
---|
1137 | ! Calculate siltfraction not needed to be in restart file |
---|
1138 | IF ( ALL( sandfraction(:) .EQ. val_exp) ) THEN |
---|
1139 | siltfraction(:) = val_exp |
---|
1140 | ELSE |
---|
1141 | siltfraction(:) = 1. - clayfraction(:) - sandfraction(:) |
---|
1142 | END IF |
---|
1143 | |
---|
1144 | var_name= 'bulk_dens' |
---|
1145 | CALL ioconf_setatt_p('UNITS', 'kg m-3') |
---|
1146 | CALL ioconf_setatt_p('LONG_NAME','soil bulk density in each mesh') |
---|
1147 | CALL restget_p (rest_id, var_name, nbp_glo, 1, 1, kjit, .TRUE., bulk_density, "gather", nbp_glo, index_g) |
---|
1148 | ! |
---|
1149 | var_name= 'soil_ph' |
---|
1150 | CALL ioconf_setatt_p('UNITS', 'pH units') |
---|
1151 | CALL ioconf_setatt_p('LONG_NAME','soil pH in each mesh') |
---|
1152 | CALL restget_p (rest_id, var_name, nbp_glo, 1, 1, kjit, .TRUE., soil_ph, "gather", nbp_glo, index_g) |
---|
1153 | ! |
---|
1154 | var_name= 'poor_soils' |
---|
1155 | CALL ioconf_setatt_p('UNITS', '-') |
---|
1156 | CALL ioconf_setatt_p('LONG_NAME','proportion of poor soils') |
---|
1157 | CALL restget_p (rest_id, var_name, nbp_glo, 1, 1, kjit, .TRUE., poor_soils, "gather", nbp_glo, index_g) |
---|
1158 | |
---|
1159 | var_name= 'lai' |
---|
1160 | CALL ioconf_setatt_p('UNITS', '-') |
---|
1161 | CALL ioconf_setatt_p('LONG_NAME','Leaf area index') |
---|
1162 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, .TRUE., lai, "gather", nbp_glo, index_g) |
---|
1163 | |
---|
1164 | ! The height of the vegetation could in principle be recalculated at the beginning of the run. |
---|
1165 | ! However, this is very tedious, as many special cases have to be taken into account. This variable |
---|
1166 | ! is therefore saved in the restart file. |
---|
1167 | var_name= 'height' |
---|
1168 | CALL ioconf_setatt_p('UNITS', 'm') |
---|
1169 | CALL ioconf_setatt_p('LONG_NAME','Height of vegetation') |
---|
1170 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, .TRUE., height, "gather", nbp_glo, index_g) |
---|
1171 | |
---|
1172 | IF (read_lai)THEN |
---|
1173 | var_name= 'laimap' |
---|
1174 | CALL ioconf_setatt_p('UNITS', '-') |
---|
1175 | CALL ioconf_setatt_p('LONG_NAME','Leaf area index read') |
---|
1176 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 12, kjit, .TRUE., laimap) |
---|
1177 | ENDIF |
---|
1178 | |
---|
1179 | CALL ioconf_setatt_p('UNITS', '-') |
---|
1180 | CALL ioconf_setatt_p('LONG_NAME','Fraction of leaves in leaf age class ') |
---|
1181 | DO jf = 1, nleafages |
---|
1182 | ! variable name is somewhat complicated as ioipsl does not allow 3d variables for the moment... |
---|
1183 | WRITE(laistring,'(i4)') jf |
---|
1184 | laistring=ADJUSTL(laistring) |
---|
1185 | var_name='frac_age_'//laistring(1:LEN_TRIM(laistring)) |
---|
1186 | CALL restget_p (rest_id, var_name, nbp_glo, nvm, 1, kjit, .TRUE.,frac_age(:,:,jf), "gather", nbp_glo, index_g) |
---|
1187 | ENDDO |
---|
1188 | |
---|
1189 | !! 3. Some other initializations |
---|
1190 | |
---|
1191 | !Config Key = SECHIBA_ZCANOP |
---|
1192 | !Config Desc = Soil level used for canopy development (if STOMATE disactivated) |
---|
1193 | !Config If = OK_SECHIBA and .NOT. OK_STOMATE |
---|
1194 | !Config Def = 0.5 |
---|
1195 | !Config Help = The temperature at this soil depth is used to determine the LAI when |
---|
1196 | !Config STOMATE is not activated. |
---|
1197 | !Config Units = [m] |
---|
1198 | zcanop = 0.5_r_std |
---|
1199 | CALL setvar_p (zcanop, val_exp, 'SECHIBA_ZCANOP', 0.5_r_std) |
---|
1200 | |
---|
1201 | ! depth at center of the levels |
---|
1202 | zsoil(1) = diaglev(1) / 2. |
---|
1203 | DO l = 2, nslm |
---|
1204 | zsoil(l) = ( diaglev(l) + diaglev(l-1) ) / 2. |
---|
1205 | ENDDO |
---|
1206 | laydep1(:)=diaglev(:) |
---|
1207 | |
---|
1208 | ! index of this level |
---|
1209 | vtmp = MINLOC ( ABS ( zcanop - zsoil(:) ) ) |
---|
1210 | lcanop = vtmp(1) |
---|
1211 | |
---|
1212 | ! |
---|
1213 | ! Interception reservoir coefficient |
---|
1214 | ! |
---|
1215 | !Config Key = SECHIBA_QSINT |
---|
1216 | !Config Desc = Interception reservoir coefficient |
---|
1217 | !Config If = OK_SECHIBA |
---|
1218 | !Config Def = 0.1 |
---|
1219 | !Config Help = Transforms leaf area index into size of interception reservoir |
---|
1220 | !Config for slowproc_derivvar or stomate |
---|
1221 | !Config Units = [m] |
---|
1222 | CALL getin_p('SECHIBA_QSINT', qsintcst) |
---|
1223 | IF (printlev >= 2) WRITE(numout, *)' SECHIBA_QSINT, qsintcst = ', qsintcst |
---|
1224 | |
---|
1225 | !! 4. Initialization of variables not found in restart file |
---|
1226 | |
---|
1227 | IF ( impveg ) THEN |
---|
1228 | |
---|
1229 | !! 4.1.a Case impveg=true: Initialization of variables by reading run.def |
---|
1230 | !! The routine setvar_p will only initialize the variable if it was not found in restart file. |
---|
1231 | !! We are on a point and thus we can read the information from the run.def |
---|
1232 | |
---|
1233 | !Config Key = SECHIBA_VEGMAX |
---|
1234 | !Config Desc = Maximum vegetation distribution within the mesh (0-dim mode) |
---|
1235 | !Config If = IMPOSE_VEG |
---|
1236 | !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 |
---|
1237 | !Config Help = The fraction of vegetation is read from the restart file. If |
---|
1238 | !Config it is not found there we will use the values provided here. |
---|
1239 | !Config Units = [-] |
---|
1240 | CALL setvar_p (veget_max, val_exp, 'SECHIBA_VEGMAX', veget_ori_fixed_test_1) |
---|
1241 | |
---|
1242 | !Config Key = SECHIBA_FRAC_NOBIO |
---|
1243 | !Config Desc = Fraction of other surface types within the mesh (0-dim mode) |
---|
1244 | !Config If = IMPOSE_VEG |
---|
1245 | !Config Def = 0.0 |
---|
1246 | !Config Help = The fraction of ice, lakes, etc. is read from the restart file. If |
---|
1247 | !Config it is not found there we will use the values provided here. |
---|
1248 | !Config For the moment, there is only ice. |
---|
1249 | !Config Units = [-] |
---|
1250 | frac_nobio1 = frac_nobio(1,1) |
---|
1251 | CALL setvar_p (frac_nobio1, val_exp, 'SECHIBA_FRAC_NOBIO', frac_nobio_fixed_test_1) |
---|
1252 | frac_nobio(:,:) = frac_nobio1 |
---|
1253 | |
---|
1254 | IF (.NOT. found_restart) THEN |
---|
1255 | ! Call slowproc_veget to correct veget_max and to calculate veget and soiltiles |
---|
1256 | CALL slowproc_veget (kjpindex, lai, frac_nobio, totfrac_nobio, veget_max, veget, soiltile, fraclut, nwdFraclut) |
---|
1257 | END IF |
---|
1258 | |
---|
1259 | !Config Key = SECHIBA_LAI |
---|
1260 | !Config Desc = LAI for all vegetation types (0-dim mode) |
---|
1261 | !Config Def = 0., 8., 8., 4., 4.5, 4.5, 4., 4.5, 4., 2., 2., 2., 2. |
---|
1262 | !Config If = IMPOSE_VEG |
---|
1263 | !Config Help = The maximum LAI used in the 0dim mode. The values should be found |
---|
1264 | !Config in the restart file. The new values of LAI will be computed anyway |
---|
1265 | !Config at the end of the current day. The need for this variable is caused |
---|
1266 | !Config by the fact that the model may stop during a day and thus we have not |
---|
1267 | !Config yet been through the routines which compute the new surface conditions. |
---|
1268 | !Config Units = [-] |
---|
1269 | CALL setvar_p (lai, val_exp, 'SECHIBA_LAI', llaimax) |
---|
1270 | |
---|
1271 | IF (impsoilt) THEN |
---|
1272 | |
---|
1273 | ! If njsc is not in restart file, then initialize soilclass from values |
---|
1274 | ! from run.def file and recalculate njsc |
---|
1275 | IF ( ALL(njsc(:) .EQ. undef_int )) THEN |
---|
1276 | !Config Key = SOIL_FRACTIONS |
---|
1277 | !Config Desc = Fraction of the 3 soil types (0-dim mode) |
---|
1278 | !Config Def = undef_sechiba |
---|
1279 | !Config If = IMPOSE_VEG and IMPOSE_SOILT |
---|
1280 | !Config Help = Determines the fraction for the 3 soil types |
---|
1281 | !Config in the mesh in the following order : sand loam and clay. |
---|
1282 | !Config Units = [-] |
---|
1283 | |
---|
1284 | soilclass(1,:) = soilclass_default(:) |
---|
1285 | CALL getin_p('SOIL_FRACTIONS',soilclass(1,:)) |
---|
1286 | ! Assign for each grid-cell the % of the different textural classes (up to 12 if 'usda') |
---|
1287 | DO ji=2,kjpindex |
---|
1288 | ! here we read, for the prescribed grid-cell, the % occupied by each of the soil texture classes |
---|
1289 | soilclass(ji,:) = soilclass(1,:) |
---|
1290 | ENDDO |
---|
1291 | |
---|
1292 | ! Simplify an heterogeneous grid-cell into an homogeneous one with the dominant texture |
---|
1293 | njsc(:) = 0 |
---|
1294 | DO ji = 1, kjpindex |
---|
1295 | ! here we reduce to the dominant texture class |
---|
1296 | njsc(ji) = MAXLOC(soilclass(ji,:),1) |
---|
1297 | ENDDO |
---|
1298 | END IF |
---|
1299 | |
---|
1300 | !Config Key = CLAY_FRACTION |
---|
1301 | !Config Desc = Fraction of the clay fraction (0-dim mode) |
---|
1302 | !Config Def = 0.2 |
---|
1303 | !Config If = IMPOSE_VEG and IMPOSE_SOIL |
---|
1304 | !Config Help = Determines the fraction of clay in the grid box. |
---|
1305 | !Config Units = [-] |
---|
1306 | |
---|
1307 | ! If clayfraction was not in restart file it will be read fro run.def file instead of deduced |
---|
1308 | ! based on fractions of each textural class |
---|
1309 | CALL setvar_p (clayfraction, val_exp, 'CLAY_FRACTION', clayfraction_default) |
---|
1310 | |
---|
1311 | !Config Key = SAND_FRACTION |
---|
1312 | !Config Desc = Fraction of the clay fraction (0-dim mode) |
---|
1313 | !Config Def = 0.4 |
---|
1314 | !Config If = IMPOSE_VEG and IMPOSE_SOIL |
---|
1315 | !Config Help = Determines the fraction of clay in the grid box. |
---|
1316 | !Config Units = [-] |
---|
1317 | |
---|
1318 | ! If sand fraction was not in restart file it will be read fro run.def file |
---|
1319 | CALL setvar_p (sandfraction, val_exp, 'SAND_FRACTION', sandfraction_default) |
---|
1320 | |
---|
1321 | ! Calculate silt fraction |
---|
1322 | siltfraction(:) = 1. - clayfraction(:) - sandfraction(:) |
---|
1323 | |
---|
1324 | !Config Key = SOIL_PH |
---|
1325 | !Config Desc = pH of the soil (0-dim mode) |
---|
1326 | !Config Def = 7.0 |
---|
1327 | !Config If = IMPOSE_VEG and IMPOSE_SOIL |
---|
1328 | !Config Help = Determines the soil pH in the grid box. |
---|
1329 | !Config Units = [pH units] |
---|
1330 | |
---|
1331 | CALL setvar_p (soil_ph, val_exp, 'soil_ph', soil_ph_default) |
---|
1332 | |
---|
1333 | ! |
---|
1334 | !Config Key = BULK_DENSITY |
---|
1335 | !Config Desc = value of the soil bulk density |
---|
1336 | !Config if = IMPOSE_VEG and IMPOSE_SOIL |
---|
1337 | !Config Def = 1.65 |
---|
1338 | !Config Help = |
---|
1339 | CALL setvar_p (bulk_density, val_exp, 'BULK_DENSITY', bulk_density_default) |
---|
1340 | |
---|
1341 | ELSE ! impveg=T and impsoil=F |
---|
1342 | ! Case impsoilt=false and impveg=true |
---|
1343 | IF ( MINVAL(clayfraction) .EQ. MAXVAL(clayfraction) .AND. MAXVAL(clayfraction) .EQ. val_exp .OR. & |
---|
1344 | MINVAL(sandfraction) .EQ. MAXVAL(sandfraction) .AND. MAXVAL(sandfraction) .EQ. val_exp .OR. & |
---|
1345 | MINVAL(soil_ph) .EQ. MAXVAL(soil_ph) .AND. MAXVAL(soil_ph) .EQ. val_exp .OR. & |
---|
1346 | MINVAL(njsc) .EQ. MAXVAL(njsc) .AND. MAXVAL(njsc) .EQ. undef_int ) THEN |
---|
1347 | |
---|
1348 | CALL slowproc_soilt(kjpindex, lalo, neighbours, resolution, contfrac, soilclass, & |
---|
1349 | & clayfraction, sandfraction, siltfraction, bulk_density, soil_ph, poor_soils) |
---|
1350 | njsc(:) = 0 |
---|
1351 | DO ji = 1, kjpindex |
---|
1352 | njsc(ji) = MAXLOC(soilclass(ji,:),1) |
---|
1353 | ENDDO |
---|
1354 | ENDIF |
---|
1355 | ENDIF |
---|
1356 | |
---|
1357 | !Config Key = REINF_SLOPE |
---|
1358 | !Config Desc = Slope coef for reinfiltration |
---|
1359 | !Config Def = 0.1 |
---|
1360 | !Config If = IMPOSE_VEG |
---|
1361 | !Config Help = Determines the reinfiltration ratio in the grid box due to flat areas |
---|
1362 | !Config Units = [-] |
---|
1363 | ! |
---|
1364 | slope_default=0.1 |
---|
1365 | CALL setvar_p (reinf_slope, val_exp, 'SLOPE', slope_default) |
---|
1366 | |
---|
1367 | !Config Key = SLOWPROC_HEIGHT |
---|
1368 | !Config Desc = Height for all vegetation types |
---|
1369 | !Config Def = 0., 30., 30., 20., 20., 20., 15., 15., 15., .5, .6, 1.0, 1.0 |
---|
1370 | !Config If = OK_SECHIBA |
---|
1371 | !Config Help = The height used in the 0dim mode. The values should be found |
---|
1372 | !Config in the restart file. The new values of height will be computed anyway |
---|
1373 | !Config at the end of the current day. The need for this variable is caused |
---|
1374 | !Config by the fact that the model may stop during a day and thus we have not |
---|
1375 | !Config yet been through the routines which compute the new surface conditions. |
---|
1376 | !Config Units = [m] |
---|
1377 | CALL setvar_p (height, val_exp, 'SLOWPROC_HEIGHT', height_presc) |
---|
1378 | |
---|
1379 | ELSE IF ( .NOT. found_restart ) THEN |
---|
1380 | |
---|
1381 | !! 4.1.b Case impveg=false and no restart files: Initialization by reading vegetation map |
---|
1382 | |
---|
1383 | ! Initialize veget_max and frac_nobio |
---|
1384 | IF ( map_pft_format ) THEN |
---|
1385 | ! Case without restart file and map_pft_format=true |
---|
1386 | IF (printlev_loc>=3) WRITE(numout,*) 'Before call slowproc_readvegetmax in initialization phase without restart files' |
---|
1387 | IF (printlev_loc>=3) WRITE(numout,*) 'veget_year=', veget_year |
---|
1388 | |
---|
1389 | ! Call the routine to read the vegetation from file (output is veget_max_new) |
---|
1390 | CALL slowproc_readvegetmax(kjpindex, lalo, neighbours, resolution, contfrac, & |
---|
1391 | veget_max, veget_max_new, frac_nobio_new, veget_year, .TRUE.) |
---|
1392 | IF (printlev_loc>=4) WRITE (numout,*) 'After slowproc_readvegetmax in initialization phase' |
---|
1393 | |
---|
1394 | ! Update vegetation with values read from the file |
---|
1395 | veget_max = veget_max_new |
---|
1396 | frac_nobio = frac_nobio_new |
---|
1397 | |
---|
1398 | IF (do_wood_harvest) THEN |
---|
1399 | ! Read the new the wood harvest map from file. Output is wood harvest |
---|
1400 | CALL slowproc_woodharvest(kjpindex, lalo, neighbours, resolution, contfrac, woodharvest) |
---|
1401 | ENDIF |
---|
1402 | |
---|
1403 | ELSE |
---|
1404 | ! map_pft_format=FALSE: Read and interpolate Olson type map |
---|
1405 | CALL slowproc_interpol(kjpindex, lalo, neighbours, resolution, contfrac, veget_max, frac_nobio) |
---|
1406 | END IF |
---|
1407 | |
---|
1408 | !! Reset totaly or partialy veget_max if using DGVM |
---|
1409 | IF ( ok_dgvm ) THEN |
---|
1410 | ! If we are dealing with dynamic vegetation then all natural PFTs should be set to veget_max = 0 |
---|
1411 | ! In case no agriculture is desired, agriculture PFTS should be set to 0 as well |
---|
1412 | IF (agriculture) THEN |
---|
1413 | DO jv = 2, nvm |
---|
1414 | IF (natural(jv)) THEN |
---|
1415 | veget_max(:,jv)=zero |
---|
1416 | ENDIF |
---|
1417 | ENDDO |
---|
1418 | |
---|
1419 | ! Calculate the fraction of crop for each point. |
---|
1420 | ! Sum only on the indexes corresponding to the non_natural pfts |
---|
1421 | frac_crop_tot(:) = zero |
---|
1422 | DO jv = 2, nvm |
---|
1423 | IF(.NOT. natural(jv)) THEN |
---|
1424 | DO ji = 1, kjpindex |
---|
1425 | frac_crop_tot(ji) = frac_crop_tot(ji) + veget_max(ji,jv) |
---|
1426 | ENDDO |
---|
1427 | ENDIF |
---|
1428 | END DO |
---|
1429 | |
---|
1430 | ! Calculate the fraction of bare soil |
---|
1431 | DO ji = 1, kjpindex |
---|
1432 | veget_max(ji,1) = un - frac_crop_tot(ji) - SUM(frac_nobio(ji,:)) |
---|
1433 | ENDDO |
---|
1434 | ELSE |
---|
1435 | veget_max(:,:) = zero |
---|
1436 | DO ji = 1, kjpindex |
---|
1437 | veget_max(ji,1) = un - SUM(frac_nobio(ji,:)) |
---|
1438 | ENDDO |
---|
1439 | END IF |
---|
1440 | END IF ! end ok_dgvm |
---|
1441 | |
---|
1442 | |
---|
1443 | ! Call slowproc_veget to correct veget_max and to calculate veget and soiltiles |
---|
1444 | CALL slowproc_veget (kjpindex, lai, frac_nobio, totfrac_nobio, veget_max, veget, soiltile, fraclut, nwdFraclut) |
---|
1445 | |
---|
1446 | END IF ! end impveg |
---|
1447 | |
---|
1448 | !! 4.2 Continue initializing variables not found in restart file. Case for both impveg=true and false. |
---|
1449 | |
---|
1450 | ! Initialize laimap for the case read_lai if not found in restart file |
---|
1451 | IF (read_lai) THEN |
---|
1452 | IF ( ALL( laimap(:,:,:) .EQ. val_exp) ) THEN |
---|
1453 | ! Interpolation of LAI |
---|
1454 | CALL slowproc_interlai (kjpindex, lalo, resolution, neighbours, contfrac, laimap) |
---|
1455 | ENDIF |
---|
1456 | ENDIF |
---|
1457 | |
---|
1458 | ! Initialize lai if not found in restart file and not already initialized using impveg |
---|
1459 | IF ( MINVAL(lai) .EQ. MAXVAL(lai) .AND. MAXVAL(lai) .EQ. val_exp) THEN |
---|
1460 | IF (read_lai) THEN |
---|
1461 | stempdiag2_bid(1:kjpindex,1:nslm) = stempdiag_bid |
---|
1462 | CALL slowproc_lai (kjpindex, lcanop, stempdiag2_bid, & |
---|
1463 | lalo,resolution,lai,laimap) |
---|
1464 | ELSE |
---|
1465 | ! If we start from scratch, we set lai to zero for consistency with stomate |
---|
1466 | lai(:,:) = zero |
---|
1467 | ENDIF |
---|
1468 | |
---|
1469 | frac_age(:,:,1) = un |
---|
1470 | frac_age(:,:,2) = zero |
---|
1471 | frac_age(:,:,3) = zero |
---|
1472 | frac_age(:,:,4) = zero |
---|
1473 | ENDIF |
---|
1474 | |
---|
1475 | ! Initialize heigth if not found in restart file and not already initialized using impveg |
---|
1476 | IF ( MINVAL(height) .EQ. MAXVAL(height) .AND. MAXVAL(height) .EQ. val_exp) THEN |
---|
1477 | ! Impose height |
---|
1478 | DO jv = 1, nvm |
---|
1479 | height(:,jv) = height_presc(jv) |
---|
1480 | ENDDO |
---|
1481 | ENDIF |
---|
1482 | |
---|
1483 | ! Initialize clayfraction and njsc if not found in restart file and not already initialized using impveg |
---|
1484 | IF ( MINVAL(clayfraction) .EQ. MAXVAL(clayfraction) .AND. MAXVAL(clayfraction) .EQ. val_exp .OR. & |
---|
1485 | MINVAL(sandfraction) .EQ. MAXVAL(sandfraction) .AND. MAXVAL(sandfraction) .EQ. val_exp .OR. & |
---|
1486 | MINVAL(bulk_density) .EQ. MAXVAL(bulk_density) .AND. MAXVAL(bulk_density) .EQ. val_exp .OR. & |
---|
1487 | MINVAL(soil_ph) .EQ. MAXVAL(soil_ph) .AND. MAXVAL(soil_ph) .EQ. val_exp .OR. & |
---|
1488 | MINVAL(njsc) .EQ. MAXVAL(njsc) .AND. MAXVAL(njsc) .EQ. undef_int ) THEN |
---|
1489 | |
---|
1490 | IF (printlev_loc>=4) WRITE (numout,*) 'clayfraction or njcs were not in restart file, call slowproc_soilt' |
---|
1491 | CALL slowproc_soilt(kjpindex, lalo, neighbours, resolution, contfrac, soilclass, & |
---|
1492 | clayfraction, sandfraction, siltfraction, bulk_density, soil_ph, poor_soils) |
---|
1493 | IF (printlev_loc>=4) WRITE (numout,*) 'After slowproc_soilt' |
---|
1494 | |
---|
1495 | njsc(:) = 0 |
---|
1496 | DO ji = 1, kjpindex |
---|
1497 | njsc(ji) = MAXLOC(soilclass(ji,:),1) |
---|
1498 | ENDDO |
---|
1499 | ENDIF |
---|
1500 | |
---|
1501 | !Config Key = GET_SLOPE |
---|
1502 | !Config Desc = Read slopes from file and do the interpolation |
---|
1503 | !Config Def = n |
---|
1504 | !Config If = |
---|
1505 | !Config Help = Needed for reading the slopesfile and doing the interpolation. This will be |
---|
1506 | ! used by the re-infiltration parametrization |
---|
1507 | !Config Units = [FLAG] |
---|
1508 | get_slope = .FALSE. |
---|
1509 | CALL getin_p('GET_SLOPE',get_slope) |
---|
1510 | |
---|
1511 | IF ( hydrol_cwrr ) THEN |
---|
1512 | IF ( MINVAL(reinf_slope) .EQ. MAXVAL(reinf_slope) .AND. MAXVAL(reinf_slope) .EQ. val_exp .OR. get_slope) THEN |
---|
1513 | IF (printlev_loc>=4) WRITE (numout,*) 'reinf_slope was not in restart file. Now call slowproc_slope' |
---|
1514 | |
---|
1515 | CALL slowproc_slope(kjpindex, lalo, neighbours, resolution, contfrac, reinf_slope) |
---|
1516 | IF (printlev_loc>=4) WRITE (numout,*) 'After slowproc_slope' |
---|
1517 | |
---|
1518 | ENDIF |
---|
1519 | END IF |
---|
1520 | |
---|
1521 | !! 5. Some calculations always done, with and without restart files |
---|
1522 | |
---|
1523 | ! The variables veget, veget_max and frac_nobio were all read from restart file or initialized above. |
---|
1524 | ! Calculate now totfrac_nobio and soiltiles using these variables. |
---|
1525 | |
---|
1526 | ! Calculate totfrac_nobio |
---|
1527 | totfrac_nobio(:) = zero |
---|
1528 | DO jv = 1, nnobio |
---|
1529 | totfrac_nobio(:) = totfrac_nobio(:) + frac_nobio(:,jv) |
---|
1530 | ENDDO |
---|
1531 | |
---|
1532 | ! Calculate soiltile. This variable do not need to be in the restart file. |
---|
1533 | ! The sum of all soiltiles makes one, and corresponds to the bio fraction |
---|
1534 | ! of the grid cell (called vegtot in hydrol) |
---|
1535 | soiltile(:,:) = zero |
---|
1536 | |
---|
1537 | DO jv = 1, nvm |
---|
1538 | jst = pref_soil_veg(jv) |
---|
1539 | DO ji = 1, kjpindex |
---|
1540 | soiltile(ji,jst) = soiltile(ji,jst) + veget_max(ji,jv) |
---|
1541 | ENDDO |
---|
1542 | ENDDO |
---|
1543 | DO ji = 1, kjpindex |
---|
1544 | IF (totfrac_nobio(ji) .LT. (1-min_sechiba)) THEN |
---|
1545 | soiltile(ji,:)=soiltile(ji,:)/(1-totfrac_nobio(ji)) |
---|
1546 | ENDIF |
---|
1547 | ENDDO |
---|
1548 | |
---|
1549 | ! Always calculate tot_bare_soil |
---|
1550 | ! Fraction of bare soil in the mesh (bio+nobio) |
---|
1551 | tot_bare_soil(:) = veget_max(:,1) |
---|
1552 | DO jv = 2, nvm |
---|
1553 | DO ji =1, kjpindex |
---|
1554 | tot_bare_soil(ji) = tot_bare_soil(ji) + (veget_max(ji,jv) - veget(ji,jv)) |
---|
1555 | ENDDO |
---|
1556 | END DO |
---|
1557 | |
---|
1558 | !! Calculate fraction of landuse tiles to be used only for diagnostic variables |
---|
1559 | fraclut(:,:)=0 |
---|
1560 | nwdFraclut(:,id_psl)=0 |
---|
1561 | nwdFraclut(:,id_crp)=1. |
---|
1562 | nwdFraclut(:,id_urb)=xios_default_val |
---|
1563 | nwdFraclut(:,id_pst)=xios_default_val |
---|
1564 | DO jv=1,nvm |
---|
1565 | IF (natural(jv)) THEN |
---|
1566 | fraclut(:,id_psl) = fraclut(:,id_psl) + veget_max(:,jv) |
---|
1567 | IF(.NOT. is_tree(jv)) THEN |
---|
1568 | nwdFraclut(:,id_psl) = nwdFraclut(:,id_psl) + veget_max(:,jv) |
---|
1569 | ENDIF |
---|
1570 | ELSE |
---|
1571 | fraclut(:,id_crp) = fraclut(:,id_crp) + veget_max(:,jv) |
---|
1572 | ENDIF |
---|
1573 | END DO |
---|
1574 | |
---|
1575 | WHERE (fraclut(:,id_psl) > min_sechiba) |
---|
1576 | nwdFraclut(:,id_psl) = nwdFraclut(:,id_psl)/fraclut(:,id_psl) |
---|
1577 | ELSEWHERE |
---|
1578 | nwdFraclut(:,id_psl) = xios_default_val |
---|
1579 | END WHERE |
---|
1580 | IF (printlev_loc>=3) WRITE (numout,*) ' slowproc_init done ' |
---|
1581 | |
---|
1582 | END SUBROUTINE slowproc_init |
---|
1583 | |
---|
1584 | !! ================================================================================================================================ |
---|
1585 | !! SUBROUTINE : slowproc_clear |
---|
1586 | !! |
---|
1587 | !>\BRIEF Clear all variables related to slowproc and stomate modules |
---|
1588 | !! |
---|
1589 | !_ ================================================================================================================================ |
---|
1590 | |
---|
1591 | SUBROUTINE slowproc_clear |
---|
1592 | |
---|
1593 | ! 1 clear all the variables defined as common for the routines in slowproc |
---|
1594 | |
---|
1595 | IF (ALLOCATED (clayfraction)) DEALLOCATE (clayfraction) |
---|
1596 | IF (ALLOCATED (sandfraction)) DEALLOCATE (sandfraction) |
---|
1597 | IF (ALLOCATED (siltfraction)) DEALLOCATE (siltfraction) |
---|
1598 | IF (ALLOCATED (bulk_density)) DEALLOCATE (bulk_density) |
---|
1599 | IF (ALLOCATED (soil_ph)) DEALLOCATE (soil_ph) |
---|
1600 | IF (ALLOCATED (poor_soils)) DEALLOCATE (poor_soils) |
---|
1601 | IF (ALLOCATED (laimap)) DEALLOCATE (laimap) |
---|
1602 | IF (ALLOCATED (veget_max_new)) DEALLOCATE (veget_max_new) |
---|
1603 | IF (ALLOCATED (Cinp_manure)) DEALLOCATE (Cinp_manure) |
---|
1604 | IF (ALLOCATED (woodharvest)) DEALLOCATE (woodharvest) |
---|
1605 | IF (ALLOCATED (frac_nobio_new)) DEALLOCATE (frac_nobio_new) |
---|
1606 | IF ( ALLOCATED (soilclass_default)) DEALLOCATE (soilclass_default) |
---|
1607 | |
---|
1608 | ! 2. Clear all the variables in stomate |
---|
1609 | CALL stomate_clear |
---|
1610 | ! |
---|
1611 | END SUBROUTINE slowproc_clear |
---|
1612 | |
---|
1613 | !! ================================================================================================================================ |
---|
1614 | !! SUBROUTINE : slowproc_derivvar |
---|
1615 | !! |
---|
1616 | !>\BRIEF Initializes variables related to the |
---|
1617 | !! parameters to be assimilated, the maximum water on vegetation, the vegetation height, |
---|
1618 | !! and the fraction of soil covered by dead leaves and the vegetation height |
---|
1619 | !! |
---|
1620 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
1621 | !! (1) Initialization of the variables relevant for the assimilation parameters |
---|
1622 | !! (2) Intialization of the fraction of soil covered by dead leaves |
---|
1623 | !! (3) Initialization of the Vegetation height per PFT |
---|
1624 | !! (3) Initialization the maximum water on vegetation for interception with a particular treatement of the PFT no.1 |
---|
1625 | !! |
---|
1626 | !! RECENT CHANGE(S): None |
---|
1627 | !! |
---|
1628 | !! MAIN OUTPUT VARIABLE(S): ::qsintmax, ::deadleaf_cover, ::assim_param, ::height |
---|
1629 | !! |
---|
1630 | !! REFERENCE(S) : None |
---|
1631 | !! |
---|
1632 | !! FLOWCHART : None |
---|
1633 | !! \n |
---|
1634 | !_ ================================================================================================================================ |
---|
1635 | |
---|
1636 | SUBROUTINE slowproc_derivvar (kjpindex, veget, lai, & |
---|
1637 | qsintmax, deadleaf_cover, assim_param, height, temp_growth) |
---|
1638 | |
---|
1639 | !! INTERFACE DESCRIPTION |
---|
1640 | |
---|
1641 | !! 0.1 Input scalar and fields |
---|
1642 | INTEGER(i_std), INTENT (in) :: kjpindex !! Domain size - terrestrial pixels only |
---|
1643 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: veget !! Fraction of pixel covered by PFT. Fraction accounts for none-biological land covers (unitless) |
---|
1644 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (in) :: lai !! PFT leaf area index (m^{2} m^{-2}) |
---|
1645 | |
---|
1646 | !! 0.2. Output scalar and fields |
---|
1647 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: qsintmax !! Maximum water on vegetation for interception(mm) |
---|
1648 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: deadleaf_cover !! fraction of soil covered by dead leaves (unitless) |
---|
1649 | REAL(r_std), DIMENSION (kjpindex,nvm,npco2), INTENT (out) :: assim_param !! min+max+opt temperatures & vmax for photosynthesis (K, \mumol m^{-2} s^{-1}) |
---|
1650 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT (out) :: height !! height of the vegetation or surface in general ??? (m) |
---|
1651 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: temp_growth !! growth temperature (°C) |
---|
1652 | ! |
---|
1653 | !! 0.3 Local declaration |
---|
1654 | INTEGER(i_std) :: jv !! Local indices |
---|
1655 | !_ ================================================================================================================================ |
---|
1656 | |
---|
1657 | ! |
---|
1658 | ! 1. Initialize (why here ??) the variables revelant for the assimilation parameters |
---|
1659 | ! |
---|
1660 | DO jv = 1, nvm |
---|
1661 | assim_param(:,jv,ivcmax) = vcmax_fix(jv) |
---|
1662 | ENDDO |
---|
1663 | |
---|
1664 | ! |
---|
1665 | ! 2. Intialize the fraction of soil covered by dead leaves |
---|
1666 | ! |
---|
1667 | deadleaf_cover(:) = zero |
---|
1668 | |
---|
1669 | ! |
---|
1670 | ! 3. Initialize the Vegetation height per PFT |
---|
1671 | ! |
---|
1672 | DO jv = 1, nvm |
---|
1673 | height(:,jv) = height_presc(jv) |
---|
1674 | ENDDO |
---|
1675 | ! |
---|
1676 | ! 4. Initialize the maximum water on vegetation for interception |
---|
1677 | ! |
---|
1678 | qsintmax(:,:) = qsintcst * veget(:,:) * lai(:,:) |
---|
1679 | |
---|
1680 | ! Added by Nathalie - July 2006 |
---|
1681 | ! Initialize the case of the PFT no.1 to zero |
---|
1682 | qsintmax(:,1) = zero |
---|
1683 | |
---|
1684 | temp_growth(:)=25. |
---|
1685 | |
---|
1686 | END SUBROUTINE slowproc_derivvar |
---|
1687 | |
---|
1688 | !! ================================================================================================================================ |
---|
1689 | !! SUBROUTINE : slowproc_mean |
---|
1690 | !! |
---|
1691 | !>\BRIEF Accumulates field_in over a period of dt_tot. |
---|
1692 | !! Has to be called at every time step (dt). |
---|
1693 | !! Mean value is calculated if ldmean=.TRUE. |
---|
1694 | !! field_mean must be initialized outside of this routine! |
---|
1695 | !! |
---|
1696 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
1697 | !! (1) AcumAcuumlm |
---|
1698 | !! |
---|
1699 | !! RECENT CHANGE(S): None |
---|
1700 | !! |
---|
1701 | !! MAIN OUTPUT VARIABLE(S): ::field_main |
---|
1702 | !! |
---|
1703 | !! REFERENCE(S) : None |
---|
1704 | !! |
---|
1705 | !! FLOWCHART : None |
---|
1706 | !! \n |
---|
1707 | !_ ================================================================================================================================ |
---|
1708 | SUBROUTINE slowproc_mean (npts, n_dim2, dt_tot, dt, ldmean, field_in, field_mean) |
---|
1709 | ! |
---|
1710 | !! 0 declarations |
---|
1711 | !! 0.1 input scalar and variables |
---|
1712 | INTEGER(i_std), INTENT(in) :: npts !! Domain size- terrestrial pixels only |
---|
1713 | INTEGER(i_std), INTENT(in) :: n_dim2 !! Number of PFTs |
---|
1714 | REAL(r_std), INTENT(in) :: dt_tot !! Time step of stomate (in days). The period over which the accumulation or the mean is computed |
---|
1715 | REAL(r_std), INTENT(in) :: dt !! Time step in days |
---|
1716 | LOGICAL, INTENT(in) :: ldmean !! Flag to calculate the mean after the accumulation ??? |
---|
1717 | REAL(r_std), DIMENSION(npts,n_dim2), INTENT(in) :: field_in !! Daily field |
---|
1718 | |
---|
1719 | !! 0.3 Modified field; The computed sum or mean field over dt_tot time period depending on the flag ldmean |
---|
1720 | REAL(r_std), DIMENSION(npts,n_dim2), INTENT(inout) :: field_mean !! Accumulated field at dt_tot time period or mean field over dt_tot |
---|
1721 | !_ ================================================================================================================================ |
---|
1722 | ! |
---|
1723 | ! 1. Accumulation the field over dt_tot period |
---|
1724 | ! |
---|
1725 | field_mean(:,:) = field_mean(:,:) + field_in(:,:) * dt |
---|
1726 | ! |
---|
1727 | ! 2. If the flag ldmean set, the mean field is computed over dt_tot period |
---|
1728 | ! |
---|
1729 | IF (ldmean) THEN |
---|
1730 | field_mean(:,:) = field_mean(:,:) / dt_tot |
---|
1731 | ENDIF |
---|
1732 | END SUBROUTINE slowproc_mean |
---|
1733 | |
---|
1734 | !! ================================================================================================================================ |
---|
1735 | !! SUBROUTINE : slowproc_long |
---|
1736 | !! |
---|
1737 | !>\BRIEF Calculates a temporally smoothed field (field_long) from |
---|
1738 | !! instantaneous input fields.Time constant tau determines the strength of the smoothing. |
---|
1739 | !! For tau -> infinity??, field_long becomes the true mean value of field_inst |
---|
1740 | !! (but the spinup becomes infinietly long, too). |
---|
1741 | !! field_long must be initialized outside of this routine! |
---|
1742 | !! |
---|
1743 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
1744 | !! (1) Testing the time coherence betwen the time step dt and the time tau over which |
---|
1745 | !! the rescaled of the mean is performed |
---|
1746 | !! (2) Computing the rescaled mean over tau period |
---|
1747 | !! MAIN OUTPUT VARIABLE(S): field_long |
---|
1748 | !! |
---|
1749 | !! RECENT CHANGE(S): None |
---|
1750 | !! |
---|
1751 | !! MAIN OUTPUT VARIABLE(S): ::field_long |
---|
1752 | !! |
---|
1753 | !! REFERENCE(S) : None |
---|
1754 | !! |
---|
1755 | !! FLOWCHART : None |
---|
1756 | !! \n |
---|
1757 | !_ ================================================================================================================================ |
---|
1758 | |
---|
1759 | SUBROUTINE slowproc_long (npts, n_dim2, dt, tau, field_inst, field_long) |
---|
1760 | |
---|
1761 | ! |
---|
1762 | ! 0 declarations |
---|
1763 | ! |
---|
1764 | |
---|
1765 | ! 0.1 input scalar and fields |
---|
1766 | |
---|
1767 | INTEGER(i_std), INTENT(in) :: npts !! Domain size- terrestrial pixels only |
---|
1768 | INTEGER(i_std), INTENT(in) :: n_dim2 !! Second dimension of the fields, which represents the number of PFTs |
---|
1769 | REAL(r_std), INTENT(in) :: dt !! Time step in days |
---|
1770 | REAL(r_std), INTENT(in) :: tau !! Integration time constant (has to have same unit as dt!) |
---|
1771 | REAL(r_std), DIMENSION(npts,n_dim2), INTENT(in) :: field_inst !! Instantaneous field |
---|
1772 | ! 0.2 modified field |
---|
1773 | ! Long-term field |
---|
1774 | REAL(r_std), DIMENSION(npts,n_dim2), INTENT(inout) :: field_long !! Mean value of the instantaneous field rescaled at tau time period |
---|
1775 | |
---|
1776 | !_ ================================================================================================================================ |
---|
1777 | ! |
---|
1778 | ! 1 test coherence of the time |
---|
1779 | IF ( ( tau .LT. dt ) .OR. ( dt .LE. zero ) .OR. ( tau .LE. zero ) ) THEN |
---|
1780 | WRITE(numout,*) 'slowproc_long: Problem with time steps' |
---|
1781 | WRITE(numout,*) 'dt=',dt |
---|
1782 | WRITE(numout,*) 'tau=',tau |
---|
1783 | ENDIF |
---|
1784 | ! |
---|
1785 | ! 2 integration of the field over tau |
---|
1786 | field_long(:,:) = ( field_inst(:,:)*dt + field_long(:,:)*(tau-dt) ) / tau |
---|
1787 | END SUBROUTINE slowproc_long |
---|
1788 | |
---|
1789 | !! ================================================================================================================================ |
---|
1790 | !! SUBROUTINE : slowproc_veget |
---|
1791 | !! |
---|
1792 | !>\BRIEF Set small fractions to zero and normalize to keep the sum equal 1. Calucate veget and soiltile. |
---|
1793 | !! |
---|
1794 | !! DESCRIPTION : Set small fractions to zero and normalize to keep the sum equal 1. Calucate veget and soiltile. |
---|
1795 | !! (1) Set veget_max and frac_nobio for fraction smaller than min_vegfrac. |
---|
1796 | !! (2) Calculate veget |
---|
1797 | !! (3) Calculate totfrac_nobio |
---|
1798 | !! (4) Calculate soiltile |
---|
1799 | !! (5) Calculate fraclut |
---|
1800 | !! |
---|
1801 | !! RECENT CHANGE(S): None |
---|
1802 | !! |
---|
1803 | !! MAIN OUTPUT VARIABLE(S): :: frac_nobio, totfrac_nobio, veget_max, veget, soiltile, fraclut |
---|
1804 | !! |
---|
1805 | !! REFERENCE(S) : None |
---|
1806 | !! |
---|
1807 | !! FLOWCHART : None |
---|
1808 | !! \n |
---|
1809 | !_ ================================================================================================================================ |
---|
1810 | |
---|
1811 | SUBROUTINE slowproc_veget (kjpindex, lai, frac_nobio, totfrac_nobio, veget_max, veget, soiltile, fraclut, nwdFraclut) |
---|
1812 | ! |
---|
1813 | ! 0. Declarations |
---|
1814 | ! |
---|
1815 | ! 0.1 Input variables |
---|
1816 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size - terrestrial pixels only |
---|
1817 | REAL(r_std), DIMENSION(kjpindex,nvm), INTENT(in) :: lai !! PFT leaf area index (m^{2} m^{-2}) |
---|
1818 | |
---|
1819 | ! 0.2 Modified variables |
---|
1820 | REAL(r_std), DIMENSION(kjpindex,nnobio), INTENT(inout) :: frac_nobio !! Fraction of the mesh which is covered by ice, lakes, ... |
---|
1821 | REAL(r_std), DIMENSION(kjpindex,nvm), INTENT(inout) :: veget_max !! Maximum fraction of vegetation type including none biological fraction (unitless) |
---|
1822 | |
---|
1823 | ! 0.3 Output variables |
---|
1824 | REAL(r_std), DIMENSION(kjpindex,nvm), INTENT(out) :: veget !! Fraction of pixel covered by PFT. Fraction accounts for none-biological land covers (unitless) |
---|
1825 | REAL(r_std),DIMENSION (kjpindex), INTENT (out) :: totfrac_nobio |
---|
1826 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT(out) :: soiltile !! Fraction of each soil tile within vegtot (0-1, unitless) |
---|
1827 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(out) :: fraclut !! Fraction of each landuse tile (0-1, unitless) |
---|
1828 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(out) :: nwdFraclut !! Fraction of non-woody vegetation in each landuse tile (0-1, unitless) |
---|
1829 | |
---|
1830 | ! 0.4 Local scalar and varaiables |
---|
1831 | INTEGER(i_std) :: ji, jv, jst !! indices |
---|
1832 | REAL(r_std) :: SUMveg |
---|
1833 | |
---|
1834 | !_ ================================================================================================================================ |
---|
1835 | IF (printlev_loc > 8) WRITE(numout,*) 'Entering slowproc_veget' |
---|
1836 | |
---|
1837 | !! 1. Set to zero fractions of frac_nobio and veget_max smaller than min_vegfrac |
---|
1838 | !! Normalize to have the sum equal 1. |
---|
1839 | DO ji = 1, kjpindex |
---|
1840 | IF ( SUM(frac_nobio(ji,:)) .LT. min_vegfrac ) THEN |
---|
1841 | frac_nobio(ji,:) = zero |
---|
1842 | ENDIF |
---|
1843 | |
---|
1844 | IF (.NOT. ok_dgvm) THEN |
---|
1845 | DO jv = 1, nvm |
---|
1846 | IF ( veget_max(ji,jv) .LT. min_vegfrac ) THEN |
---|
1847 | veget_max(ji,jv) = zero |
---|
1848 | ENDIF |
---|
1849 | ENDDO |
---|
1850 | END IF |
---|
1851 | |
---|
1852 | !! Normalize to keep the sum equal 1. |
---|
1853 | SUMveg = SUM(frac_nobio(ji,:))+SUM(veget_max(ji,:)) |
---|
1854 | frac_nobio(ji,:) = frac_nobio(ji,:)/SUMveg |
---|
1855 | veget_max(ji,:) = veget_max(ji,:)/SUMveg |
---|
1856 | ENDDO |
---|
1857 | |
---|
1858 | !! 2. Calculate veget |
---|
1859 | !! If lai of a vegetation type (jv > 1) is small, increase soil part |
---|
1860 | !! stomate-like calculation |
---|
1861 | DO ji = 1, kjpindex |
---|
1862 | veget(ji,1)=veget_max(ji,1) |
---|
1863 | DO jv = 2, nvm |
---|
1864 | veget(ji,jv) = veget_max(ji,jv) * ( un - exp( - lai(ji,jv) * ext_coeff_vegetfrac(jv) ) ) |
---|
1865 | ENDDO |
---|
1866 | ENDDO |
---|
1867 | |
---|
1868 | !! 3. Calculate totfrac_nobio |
---|
1869 | totfrac_nobio(:) = zero |
---|
1870 | DO jv = 1, nnobio |
---|
1871 | totfrac_nobio(:) = totfrac_nobio(:) + frac_nobio(:,jv) |
---|
1872 | ENDDO |
---|
1873 | |
---|
1874 | !! 4. Calculate soiltiles |
---|
1875 | !! Soiltiles are only used in hydrol, but we fix them in here because some time it might depend |
---|
1876 | !! on a changing vegetation (but then some adaptation should be made to hydrol) and be also used |
---|
1877 | !! in the other modules to perform separated energy balances |
---|
1878 | ! The sum of all soiltiles makes one, and corresponds to the bio fraction |
---|
1879 | ! of the grid cell (called vegtot in hydrol) |
---|
1880 | soiltile(:,:) = zero |
---|
1881 | |
---|
1882 | DO jv = 1, nvm |
---|
1883 | jst = pref_soil_veg(jv) |
---|
1884 | DO ji = 1, kjpindex |
---|
1885 | soiltile(ji,jst) = soiltile(ji,jst) + veget_max(ji,jv) |
---|
1886 | ENDDO |
---|
1887 | ENDDO |
---|
1888 | DO ji = 1, kjpindex |
---|
1889 | IF (totfrac_nobio(ji) .LT. (1-min_sechiba)) THEN |
---|
1890 | soiltile(ji,:)=soiltile(ji,:)/(1.-totfrac_nobio(ji)) |
---|
1891 | ENDIF |
---|
1892 | ENDDO |
---|
1893 | |
---|
1894 | !! 5. Calculate fraction of landuse tiles to be used only for diagnostic variables |
---|
1895 | fraclut(:,:)=0 |
---|
1896 | nwdFraclut(:,id_psl)=0 |
---|
1897 | nwdFraclut(:,id_crp)=1. |
---|
1898 | nwdFraclut(:,id_urb)=xios_default_val |
---|
1899 | nwdFraclut(:,id_pst)=xios_default_val |
---|
1900 | DO jv=1,nvm |
---|
1901 | IF (natural(jv)) THEN |
---|
1902 | fraclut(:,id_psl) = fraclut(:,id_psl) + veget_max(:,jv) |
---|
1903 | IF(.NOT. is_tree(jv)) THEN |
---|
1904 | nwdFraclut(:,id_psl) = nwdFraclut(:,id_psl) + veget_max(:,jv) |
---|
1905 | ENDIF |
---|
1906 | ELSE |
---|
1907 | fraclut(:,id_crp) = fraclut(:,id_crp) + veget_max(:,jv) |
---|
1908 | ENDIF |
---|
1909 | END DO |
---|
1910 | |
---|
1911 | WHERE (fraclut(:,id_psl) > min_sechiba) |
---|
1912 | nwdFraclut(:,id_psl) = nwdFraclut(:,id_psl)/fraclut(:,id_psl) |
---|
1913 | ELSEWHERE |
---|
1914 | nwdFraclut(:,id_psl) = xios_default_val |
---|
1915 | END WHERE |
---|
1916 | END SUBROUTINE slowproc_veget |
---|
1917 | |
---|
1918 | !! ================================================================================================================================ |
---|
1919 | !! SUBROUTINE : slowproc_lai |
---|
1920 | !! |
---|
1921 | !>\BRIEF Do the interpolation of lai for the PFTs in case the laimap is not read |
---|
1922 | !! |
---|
1923 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
1924 | !! (1) Interplation by using the mean value of laimin and laimax for the PFTs |
---|
1925 | !! (2) Interpolation between laimax and laimin values by using the temporal |
---|
1926 | !! variations |
---|
1927 | !! (3) If problem occurs during the interpolation, the routine stops |
---|
1928 | !! |
---|
1929 | !! RECENT CHANGE(S): None |
---|
1930 | !! |
---|
1931 | !! MAIN OUTPUT VARIABLE(S): ::lai |
---|
1932 | !! |
---|
1933 | !! REFERENCE(S) : None |
---|
1934 | !! |
---|
1935 | !! FLOWCHART : None |
---|
1936 | !! \n |
---|
1937 | !_ ================================================================================================================================ |
---|
1938 | |
---|
1939 | SUBROUTINE slowproc_lai (kjpindex,lcanop,stempdiag,lalo,resolution,lai,laimap) |
---|
1940 | ! |
---|
1941 | ! 0. Declarations |
---|
1942 | ! |
---|
1943 | !! 0.1 Input variables |
---|
1944 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size - terrestrial pixels only |
---|
1945 | INTEGER(i_std), INTENT(in) :: lcanop !! soil level used for LAI |
---|
1946 | REAL(r_std),DIMENSION (kjpindex,nslm), INTENT (in) :: stempdiag !! Soil temperature (K) ??? |
---|
1947 | REAL(r_std),DIMENSION (kjpindex,2), INTENT (in) :: lalo !! Geogr. coordinates (latitude,longitude) (degrees) |
---|
1948 | REAL(r_std), DIMENSION (kjpindex,2), INTENT(in) :: resolution !! Size in x an y of the grid (m) - surface area of the gridbox |
---|
1949 | REAL(r_std), DIMENSION(:,:,:), INTENT(in) :: laimap !! map of lai read |
---|
1950 | !! 0.2 Output |
---|
1951 | REAL(r_std), DIMENSION(kjpindex,nvm), INTENT(out) :: lai !! PFT leaf area index (m^{2} m^{-2})LAI |
---|
1952 | !! 0.4 Local |
---|
1953 | INTEGER(i_std) :: ji,jv !! Local indices |
---|
1954 | !_ ================================================================================================================================ |
---|
1955 | ! |
---|
1956 | IF ( .NOT. read_lai ) THEN |
---|
1957 | lai(: ,1) = zero |
---|
1958 | ! On boucle sur 2,nvm au lieu de 1,nvm |
---|
1959 | DO jv = 2,nvm |
---|
1960 | SELECT CASE (type_of_lai(jv)) |
---|
1961 | |
---|
1962 | CASE ("mean ") |
---|
1963 | ! |
---|
1964 | ! 1. do the interpolation between laimax and laimin |
---|
1965 | ! |
---|
1966 | lai(:,jv) = undemi * (llaimax(jv) + llaimin(jv)) |
---|
1967 | ! |
---|
1968 | CASE ("inter") |
---|
1969 | ! |
---|
1970 | ! 2. do the interpolation between laimax and laimin |
---|
1971 | ! |
---|
1972 | DO ji = 1,kjpindex |
---|
1973 | lai(ji,jv) = llaimin(jv) + tempfunc(stempdiag(ji,lcanop)) * (llaimax(jv) - llaimin(jv)) |
---|
1974 | ENDDO |
---|
1975 | ! |
---|
1976 | CASE default |
---|
1977 | ! |
---|
1978 | ! 3. Problem |
---|
1979 | ! |
---|
1980 | WRITE (numout,*) 'This kind of lai choice is not possible. '// & |
---|
1981 | ' We stop with type_of_lai ',jv,' = ', type_of_lai(jv) |
---|
1982 | CALL ipslerr_p(3,'slowproc_lai','Bad value for type_of_lai','read_lai=false','') |
---|
1983 | END SELECT |
---|
1984 | |
---|
1985 | ENDDO |
---|
1986 | ! |
---|
1987 | ELSE |
---|
1988 | lai(: ,1) = zero |
---|
1989 | ! On boucle sur 2,nvm au lieu de 1,nvm |
---|
1990 | DO jv = 2,nvm |
---|
1991 | |
---|
1992 | SELECT CASE (type_of_lai(jv)) |
---|
1993 | |
---|
1994 | CASE ("mean ") |
---|
1995 | ! |
---|
1996 | ! 1. force MAXVAL of laimap on lai on this PFT |
---|
1997 | ! |
---|
1998 | DO ji = 1,kjpindex |
---|
1999 | lai(ji,jv) = MAXVAL(laimap(ji,jv,:)) |
---|
2000 | ENDDO |
---|
2001 | ! |
---|
2002 | CASE ("inter") |
---|
2003 | ! |
---|
2004 | ! 2. do the interpolation between laimax and laimin |
---|
2005 | ! |
---|
2006 | ! |
---|
2007 | ! If January |
---|
2008 | ! |
---|
2009 | IF (month_end .EQ. 1 ) THEN |
---|
2010 | IF (day_end .LE. 15) THEN |
---|
2011 | lai(:,jv) = laimap(:,jv,12)*(1-(day_end+15)/30.) + laimap(:,jv,1)*((day_end+15)/30.) |
---|
2012 | ELSE |
---|
2013 | lai(:,jv) = laimap(:,jv,1)*(1-(day_end-15)/30.) + laimap(:,jv,2)*((day_end-15)/30.) |
---|
2014 | ENDIF |
---|
2015 | ! |
---|
2016 | ! If December |
---|
2017 | ! |
---|
2018 | ELSE IF (month_end .EQ. 12) THEN |
---|
2019 | IF (day_end .LE. 15) THEN |
---|
2020 | lai(:,jv) = laimap(:,jv,11)*(1-(day_end+15)/30.) + laimap(:,jv,12)*((day_end+15)/30.) |
---|
2021 | ELSE |
---|
2022 | lai(:,jv) = laimap(:,jv,12)*(1-(day_end-15)/30.) + laimap(:,jv,1)*((day_end-15)/30.) |
---|
2023 | ENDIF |
---|
2024 | ! |
---|
2025 | ! ELSE |
---|
2026 | ! |
---|
2027 | ELSE |
---|
2028 | IF (day_end .LE. 15) THEN |
---|
2029 | lai(:,jv) = laimap(:,jv,month_end-1)*(1-(day_end+15)/30.) + laimap(:,jv,month_end)*((day_end+15)/30.) |
---|
2030 | ELSE |
---|
2031 | lai(:,jv) = laimap(:,jv,month_end)*(1-(day_end-15)/30.) + laimap(:,jv,month_end+1)*((day_end-15)/30.) |
---|
2032 | ENDIF |
---|
2033 | ENDIF |
---|
2034 | ! |
---|
2035 | CASE default |
---|
2036 | ! |
---|
2037 | ! 3. Problem |
---|
2038 | ! |
---|
2039 | WRITE (numout,*) 'This kind of lai choice is not possible. '// & |
---|
2040 | ' We stop with type_of_lai ',jv,' = ', type_of_lai(jv) |
---|
2041 | CALL ipslerr_p(3,'slowproc_lai','Bad value for type_of_lai','read_lai=true','') |
---|
2042 | END SELECT |
---|
2043 | |
---|
2044 | ENDDO |
---|
2045 | ENDIF |
---|
2046 | |
---|
2047 | END SUBROUTINE slowproc_lai |
---|
2048 | |
---|
2049 | !! ================================================================================================================================ |
---|
2050 | !! SUBROUTINE : slowproc_interlai |
---|
2051 | !! |
---|
2052 | !>\BRIEF Interpolate the LAI map to the grid of the model |
---|
2053 | !! |
---|
2054 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
2055 | !! |
---|
2056 | !! RECENT CHANGE(S): None |
---|
2057 | !! |
---|
2058 | !! MAIN OUTPUT VARIABLE(S): ::laimap |
---|
2059 | !! |
---|
2060 | !! REFERENCE(S) : None |
---|
2061 | !! |
---|
2062 | !! FLOWCHART : None |
---|
2063 | !! \n |
---|
2064 | !_ ================================================================================================================================ |
---|
2065 | |
---|
2066 | SUBROUTINE slowproc_interlai(nbpt, lalo, resolution, neighbours, contfrac, laimap) |
---|
2067 | |
---|
2068 | USE interpweight |
---|
2069 | |
---|
2070 | IMPLICIT NONE |
---|
2071 | |
---|
2072 | ! |
---|
2073 | ! |
---|
2074 | ! |
---|
2075 | ! 0.1 INPUT |
---|
2076 | ! |
---|
2077 | INTEGER(i_std), INTENT(in) :: nbpt !! Number of points for which the data needs to be interpolated |
---|
2078 | REAL(r_std), INTENT(in) :: lalo(nbpt,2) !! Vector of latitude and longitudes |
---|
2079 | !! (beware of the order = 1 : latitude, 2 : longitude) |
---|
2080 | REAL(r_std), INTENT(in) :: resolution(nbpt,2) !! The size in km of each grid-box in X and Y |
---|
2081 | INTEGER(i_std), INTENT(in) :: neighbours(nbpt,NbNeighb)!! Vector of neighbours for each grid point |
---|
2082 | !! (1=North and then clockwise) |
---|
2083 | REAL(r_std), INTENT(in) :: contfrac(nbpt) !! Fraction of land in each grid box. |
---|
2084 | ! |
---|
2085 | ! 0.2 OUTPUT |
---|
2086 | ! |
---|
2087 | REAL(r_std), INTENT(out) :: laimap(nbpt,nvm,12) !! lai read variable and re-dimensioned |
---|
2088 | ! |
---|
2089 | ! 0.3 LOCAL |
---|
2090 | ! |
---|
2091 | CHARACTER(LEN=80) :: filename !! name of the LAI map read |
---|
2092 | INTEGER(i_std) :: ib, ip, jp, it, jv |
---|
2093 | REAL(r_std) :: lmax, lmin, ldelta |
---|
2094 | LOGICAL :: renormelize_lai ! flag to force LAI renormelization |
---|
2095 | INTEGER :: ier |
---|
2096 | REAL(r_std), DIMENSION(nbpt) :: alaimap !! availability of the lai interpolation |
---|
2097 | INTEGER, DIMENSION(4) :: invardims |
---|
2098 | REAL(r_std), DIMENSION(:,:,:), ALLOCATABLE :: lairefrac !! lai fractions re-dimensioned |
---|
2099 | REAL(r_std), DIMENSION(:), ALLOCATABLE :: vmin, vmax !! min/max values to use for the |
---|
2100 | !! renormalization |
---|
2101 | CHARACTER(LEN=80) :: variablename !! Variable to interpolate |
---|
2102 | CHARACTER(LEN=80) :: lonname, latname !! lon, lat names in input file |
---|
2103 | REAL(r_std), DIMENSION(nvm) :: variabletypevals !! Values for all the types of the variable |
---|
2104 | !! (variabletypevals(1) = -un, not used) |
---|
2105 | CHARACTER(LEN=50) :: fractype !! method of calculation of fraction |
---|
2106 | !! 'XYKindTime': Input values are kinds |
---|
2107 | !! of something with a temporal |
---|
2108 | !! evolution on the dx*dy matrix' |
---|
2109 | LOGICAL :: nonegative !! whether negative values should be removed |
---|
2110 | CHARACTER(LEN=50) :: maskingtype !! Type of masking |
---|
2111 | !! 'nomask': no-mask is applied |
---|
2112 | !! 'mbelow': take values below maskvals(1) |
---|
2113 | !! 'mabove': take values above maskvals(1) |
---|
2114 | !! 'msumrange': take values within 2 ranges; |
---|
2115 | !! maskvals(2) <= SUM(vals(k)) <= maskvals(1) |
---|
2116 | !! maskvals(1) < SUM(vals(k)) <= maskvals(3) |
---|
2117 | !! (normalized by maskvals(3)) |
---|
2118 | !! 'var': mask values are taken from a |
---|
2119 | !! variable inside the file (>0) |
---|
2120 | REAL(r_std), DIMENSION(3) :: maskvals !! values to use to mask (according to |
---|
2121 | !! `maskingtype') |
---|
2122 | CHARACTER(LEN=250) :: namemaskvar !! name of the variable to use to mask |
---|
2123 | !_ ================================================================================================================================ |
---|
2124 | |
---|
2125 | ! |
---|
2126 | !Config Key = LAI_FILE |
---|
2127 | !Config Desc = Name of file from which the vegetation map is to be read |
---|
2128 | !Config If = LAI_MAP |
---|
2129 | !Config Def = lai2D.nc |
---|
2130 | !Config Help = The name of the file to be opened to read the LAI |
---|
2131 | !Config map is to be given here. Usualy SECHIBA runs with a 5kmx5km |
---|
2132 | !Config map which is derived from a Nicolas VIOVY one. |
---|
2133 | !Config Units = [FILE] |
---|
2134 | ! |
---|
2135 | filename = 'lai2D.nc' |
---|
2136 | CALL getin_p('LAI_FILE',filename) |
---|
2137 | |
---|
2138 | variablename = 'LAI' |
---|
2139 | |
---|
2140 | IF (printlev_loc >= 1) WRITE(numout,*) "slowproc_interlai: Read and interpolate " & |
---|
2141 | // TRIM(filename) //" for variable " //TRIM(variablename) |
---|
2142 | ! invardims: shape of variable in input file to interpolate |
---|
2143 | invardims = interpweight_get_var4dims_file(filename, variablename) |
---|
2144 | ! Check coherence of dimensions read from the file |
---|
2145 | IF (invardims(4) /= 12) CALL ipslerr_p(3,'slowproc_interlai','Wrong dimension of time dimension in input file for lai','','') |
---|
2146 | IF (invardims(3) /= nvm) CALL ipslerr_p(3,'slowproc_interlai','Wrong dimension of PFT dimension in input file for lai','','') |
---|
2147 | |
---|
2148 | ALLOCATE(vmin(nvm),stat=ier) |
---|
2149 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_interlai','Problem in allocation of variable vmin','','') |
---|
2150 | |
---|
2151 | ALLOCATE(vmax(nvm), STAT=ier) |
---|
2152 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_interlai','Problem in allocation of variable vmax','','') |
---|
2153 | |
---|
2154 | ALLOCATE(lairefrac(nbpt,nvm,invardims(4)), STAT=ier) |
---|
2155 | IF (ier /= 0) CALL ipslerr_p(3,'slowproc_interlai','Problem in allocation of variable lairefrac','','') |
---|
2156 | |
---|
2157 | ! Assigning values to vmin, vmax |
---|
2158 | vmin = un |
---|
2159 | vmax = nvm*un |
---|
2160 | variabletypevals = -un |
---|
2161 | !! Variables for interpweight |
---|
2162 | ! Type of calculation of cell fractions |
---|
2163 | fractype = 'default' |
---|
2164 | ! Name of the longitude and latitude in the input file |
---|
2165 | lonname = 'longitude' |
---|
2166 | latname = 'latitude' |
---|
2167 | ! Should negative values be set to zero from input file? |
---|
2168 | nonegative = .TRUE. |
---|
2169 | ! Type of mask to apply to the input data (see header for more details) |
---|
2170 | maskingtype = 'mbelow' |
---|
2171 | ! Values to use for the masking |
---|
2172 | maskvals = (/ 20., undef_sechiba, undef_sechiba /) |
---|
2173 | ! Name of the variable with the values for the mask in the input file (only if maskkingtype='var') (here not used) |
---|
2174 | namemaskvar = '' |
---|
2175 | |
---|
2176 | CALL interpweight_4D(nbpt, nvm, variabletypevals, lalo, resolution, neighbours, & |
---|
2177 | contfrac, filename, variablename, lonname, latname, vmin, vmax, nonegative, maskingtype, & |
---|
2178 | maskvals, namemaskvar, nvm, invardims(4), -1, fractype, & |
---|
2179 | -1., -1., lairefrac, alaimap) |
---|
2180 | IF (printlev_loc >= 5) WRITE(numout,*)' slowproc_interlai after interpweight_4D' |
---|
2181 | ! |
---|
2182 | ! |
---|
2183 | !Config Key = RENORM_LAI |
---|
2184 | !Config Desc = flag to force LAI renormelization |
---|
2185 | !Config If = LAI_MAP |
---|
2186 | !Config Def = n |
---|
2187 | !Config Help = If true, the laimap will be renormalize between llaimin and llaimax parameters. |
---|
2188 | !Config Units = [FLAG] |
---|
2189 | ! |
---|
2190 | renormelize_lai = .FALSE. |
---|
2191 | CALL getin_p('RENORM_LAI',renormelize_lai) |
---|
2192 | ! |
---|
2193 | laimap(:,:,:) = zero |
---|
2194 | ! |
---|
2195 | IF (printlev_loc >= 5) THEN |
---|
2196 | WRITE(numout,*)' slowproc_interlai before starting loop nbpt:', nbpt |
---|
2197 | END IF |
---|
2198 | ! Assigning the right values and giving a value where information was not found |
---|
2199 | DO ib=1,nbpt |
---|
2200 | IF (alaimap(ib) < 0.) THEN |
---|
2201 | DO jv=1,nvm |
---|
2202 | laimap(ib,jv,:) = (llaimax(jv)+llaimin(jv))/deux |
---|
2203 | ENDDO |
---|
2204 | ELSE |
---|
2205 | DO jv=1, nvm |
---|
2206 | DO it=1, invardims(4) |
---|
2207 | laimap(ib,jv,it) = lairefrac(ib,jv,it) |
---|
2208 | ENDDO |
---|
2209 | ENDDO |
---|
2210 | END IF |
---|
2211 | ENDDO |
---|
2212 | ! |
---|
2213 | ! Normelize the read LAI by the values SECHIBA is used to |
---|
2214 | ! |
---|
2215 | IF ( renormelize_lai ) THEN |
---|
2216 | DO ib=1,nbpt |
---|
2217 | DO jv=1, nvm |
---|
2218 | lmax = MAXVAL(laimap(ib,jv,:)) |
---|
2219 | lmin = MINVAL(laimap(ib,jv,:)) |
---|
2220 | ldelta = lmax-lmin |
---|
2221 | IF ( ldelta < min_sechiba) THEN |
---|
2222 | ! LAI constante ... keep it constant |
---|
2223 | laimap(ib,jv,:) = (laimap(ib,jv,:)-lmin)+(llaimax(jv)+llaimin(jv))/deux |
---|
2224 | ELSE |
---|
2225 | laimap(ib,jv,:) = (laimap(ib,jv,:)-lmin)/(lmax-lmin)*(llaimax(jv)-llaimin(jv))+llaimin(jv) |
---|
2226 | ENDIF |
---|
2227 | ENDDO |
---|
2228 | ENDDO |
---|
2229 | ENDIF |
---|
2230 | |
---|
2231 | ! Write diagnostics |
---|
2232 | CALL xios_orchidee_send_field("alaimap",alaimap) |
---|
2233 | IF (printlev_loc >= 3) WRITE(numout,*) ' slowproc_interlai ended' |
---|
2234 | END SUBROUTINE slowproc_interlai |
---|
2235 | |
---|
2236 | !! ================================================================================================================================ |
---|
2237 | !! SUBROUTINE : slowproc_readvegetmax |
---|
2238 | !! |
---|
2239 | !>\BRIEF Read and interpolate a vegetation map (by pft) |
---|
2240 | !! |
---|
2241 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
2242 | !! |
---|
2243 | !! RECENT CHANGE(S): The subroutine was previously called slowproc_update. |
---|
2244 | !! |
---|
2245 | !! MAIN OUTPUT VARIABLE(S): |
---|
2246 | !! |
---|
2247 | !! REFERENCE(S) : None |
---|
2248 | !! |
---|
2249 | !! FLOWCHART : None |
---|
2250 | !! \n |
---|
2251 | !_ ================================================================================================================================ |
---|
2252 | |
---|
2253 | SUBROUTINE slowproc_readvegetmax(nbpt, lalo, neighbours, resolution, contfrac, veget_last, & |
---|
2254 | veget_next, frac_nobio_next, veget_year, init) |
---|
2255 | USE interpweight |
---|
2256 | IMPLICIT NONE |
---|
2257 | ! |
---|
2258 | ! |
---|
2259 | ! |
---|
2260 | ! 0.1 INPUT |
---|
2261 | ! |
---|
2262 | INTEGER(i_std), INTENT(in) :: nbpt !! Number of points for which the data needs |
---|
2263 | !! to be interpolated |
---|
2264 | REAL(r_std), DIMENSION(nbpt,2), INTENT(in) :: lalo !! Vector of latitude and longitudes (beware of the order !) |
---|
2265 | INTEGER(i_std), DIMENSION(nbpt,NbNeighb), INTENT(in) :: neighbours !! Vector of neighbours for each grid point |
---|
2266 | !! (1=North and then clockwise) |
---|
2267 | REAL(r_std), DIMENSION(nbpt,2), INTENT(in) :: resolution !! The size in km of each grid-box in X and Y |
---|
2268 | REAL(r_std), DIMENSION(nbpt), INTENT(in) :: contfrac !! Fraction of continent in the grid |
---|
2269 | ! |
---|
2270 | REAL(r_std), DIMENSION(nbpt,nvm), INTENT(in) :: veget_last !! old max vegetfrac |
---|
2271 | INTEGER(i_std), INTENT(in) :: veget_year !! first year for landuse (0 == NO TIME AXIS) |
---|
2272 | LOGICAL, INTENT(in) :: init !! initialisation : in case of dgvm, it forces update of all PFTs |
---|
2273 | ! |
---|
2274 | ! 0.2 OUTPUT |
---|
2275 | ! |
---|
2276 | REAL(r_std), DIMENSION(nbpt,nvm), INTENT(out) :: veget_next !! new max vegetfrac |
---|
2277 | REAL(r_std), DIMENSION(nbpt,nnobio), INTENT(out) :: frac_nobio_next !! new fraction of the mesh which is |
---|
2278 | ! |
---|
2279 | ! 0.3 LOCAL |
---|
2280 | ! |
---|
2281 | ! |
---|
2282 | CHARACTER(LEN=80) :: filename |
---|
2283 | INTEGER(i_std) :: ib, inobio, jv |
---|
2284 | REAL(r_std) :: sumf, err, norm |
---|
2285 | ! |
---|
2286 | ! for DGVM case : |
---|
2287 | REAL(r_std) :: sum_veg ! sum of vegets |
---|
2288 | REAL(r_std) :: sum_nobio ! sum of nobios |
---|
2289 | REAL(r_std) :: sumvAnthro_old, sumvAnthro ! last an new sum of antrhopic vegets |
---|
2290 | REAL(r_std) :: rapport ! (S-B) / (S-A) |
---|
2291 | LOGICAL :: partial_update ! if TRUE, partialy update PFT (only anthropic ones) |
---|
2292 | ! e.g. in case of DGVM and not init (optional parameter) |
---|
2293 | REAL(r_std), DIMENSION(nbpt,nvm) :: vegetrefrac !! veget fractions re-dimensioned |
---|
2294 | REAL(r_std), DIMENSION(nbpt) :: aveget !! Availability of the soilcol interpolation |
---|
2295 | REAL(r_std), DIMENSION(nvm) :: vmin, vmax !! min/max values to use for the renormalization |
---|
2296 | CHARACTER(LEN=80) :: variablename !! Variable to interpolate |
---|
2297 | CHARACTER(LEN=80) :: lonname, latname !! lon, lat names in input file |
---|
2298 | REAL(r_std), DIMENSION(nvm) :: variabletypevals !! Values for all the types of the variable |
---|
2299 | !! (variabletypevals(1) = -un, not used) |
---|
2300 | CHARACTER(LEN=50) :: fractype !! method of calculation of fraction |
---|
2301 | !! 'XYKindTime': Input values are kinds |
---|
2302 | !! of something with a temporal |
---|
2303 | !! evolution on the dx*dy matrix' |
---|
2304 | LOGICAL :: nonegative !! whether negative values should be removed |
---|
2305 | CHARACTER(LEN=50) :: maskingtype !! Type of masking |
---|
2306 | !! 'nomask': no-mask is applied |
---|
2307 | !! 'mbelow': take values below maskvals(1) |
---|
2308 | !! 'mabove': take values above maskvals(1) |
---|
2309 | !! 'msumrange': take values within 2 ranges; |
---|
2310 | !! maskvals(2) <= SUM(vals(k)) <= maskvals(1) |
---|
2311 | !! maskvals(1) < SUM(vals(k)) <= maskvals(3) |
---|
2312 | !! (normalized by maskvals(3)) |
---|
2313 | !! 'var': mask values are taken from a |
---|
2314 | !! variable inside the file (>0) |
---|
2315 | REAL(r_std), DIMENSION(3) :: maskvals !! values to use to mask (according to |
---|
2316 | !! `maskingtype') |
---|
2317 | CHARACTER(LEN=250) :: namemaskvar !! name of the variable to use to mask |
---|
2318 | CHARACTER(LEN=250) :: msg |
---|
2319 | |
---|
2320 | !_ ================================================================================================================================ |
---|
2321 | |
---|
2322 | IF (printlev_loc >= 5) PRINT *,' In slowproc_readvegetmax' |
---|
2323 | ! |
---|
2324 | !Config Key = VEGETATION_FILE |
---|
2325 | !Config Desc = Name of file from which the vegetation map is to be read |
---|
2326 | !Config If = MAP_PFT_FORMAT |
---|
2327 | !Config Def = PFTmap.nc |
---|
2328 | !Config Help = The name of the file to be opened to read a vegetation |
---|
2329 | !Config map (in pft) is to be given here. |
---|
2330 | !Config Units = [FILE] |
---|
2331 | ! |
---|
2332 | filename = 'PFTmap.nc' |
---|
2333 | CALL getin_p('VEGETATION_FILE',filename) |
---|
2334 | variablename = 'maxvegetfrac' |
---|
2335 | IF (printlev_loc >= 1) WRITE(numout,*) "slowproc_readvegetmax: Read and interpolate " & |
---|
2336 | // TRIM(filename) // " for variable " // TRIM(variablename) |
---|
2337 | ! Assigning values to vmin, vmax |
---|
2338 | vmin = 1 |
---|
2339 | vmax = nvm*1._r_std |
---|
2340 | variabletypevals = -un |
---|
2341 | !! Variables for interpweight |
---|
2342 | ! Type of calculation of cell fractions |
---|
2343 | fractype = 'default' |
---|
2344 | ! Name of the longitude and latitude in the input file |
---|
2345 | lonname = 'lon' |
---|
2346 | latname = 'lat' |
---|
2347 | ! Should negative values be set to zero from input file? |
---|
2348 | nonegative = .FALSE. |
---|
2349 | ! Type of mask to apply to the input data (see header for more details) |
---|
2350 | maskingtype = 'msumrange' |
---|
2351 | ! Values to use for the masking |
---|
2352 | maskvals = (/ 1.-1.e-7, 0., 2. /) |
---|
2353 | ! Name of the variable with the values for the mask in the input file (only if maskkingtype='var') (here not used) |
---|
2354 | namemaskvar = '' |
---|
2355 | CALL interpweight_3D(nbpt, nvm, variabletypevals, lalo, resolution, neighbours, & |
---|
2356 | contfrac, filename, variablename, lonname, latname, vmin, vmax, nonegative, maskingtype, & |
---|
2357 | maskvals, namemaskvar, nvm, 0, veget_year, fractype, & |
---|
2358 | -1., -1., vegetrefrac, aveget) |
---|
2359 | IF (printlev_loc >= 5) WRITE(numout,*)' slowproc_readvegetmax after interpeeight_3D' |
---|
2360 | ! |
---|
2361 | ! Compute the logical for partial (only anthropic) PTFs update |
---|
2362 | IF (ok_dgvm .AND. .NOT. init) THEN |
---|
2363 | partial_update= .TRUE. |
---|
2364 | ELSE |
---|
2365 | partial_update=.FALSE. |
---|
2366 | END IF |
---|
2367 | |
---|
2368 | IF (printlev_loc >= 5) THEN |
---|
2369 | WRITE(numout,*)' slowproc_readvegetmax before updating loop nbpt:', nbpt |
---|
2370 | END IF |
---|
2371 | |
---|
2372 | IF ( .NOT. partial_update ) THEN |
---|
2373 | veget_next(:,:)=zero |
---|
2374 | |
---|
2375 | IF (printlev_loc >=3 .AND. ANY(aveget < min_sechiba)) THEN |
---|
2376 | WRITE(numout,*) 'Some grid cells on the model grid did not have any points on the source grid.' |
---|
2377 | IF (init) THEN |
---|
2378 | WRITE(numout,*) 'Initialization with full fraction of bare soil are done for the below grid cells.' |
---|
2379 | ELSE |
---|
2380 | WRITE(numout,*) 'Old values are kept for the below grid cells.' |
---|
2381 | ENDIF |
---|
2382 | WRITE(numout,*) 'List of grid cells (ib, lat, lon):' |
---|
2383 | END IF |
---|
2384 | |
---|
2385 | DO ib = 1, nbpt |
---|
2386 | ! vegetrefrac is already normalized to sum equal one for each grid cell |
---|
2387 | veget_next(ib,:) = vegetrefrac(ib,:) |
---|
2388 | |
---|
2389 | IF (aveget(ib) < min_sechiba) THEN |
---|
2390 | IF (printlev_loc >=3) WRITE(numout,*) ib,lalo(ib,1),lalo(ib,2) |
---|
2391 | IF (init) THEN |
---|
2392 | veget_next(ib,1) = un |
---|
2393 | veget_next(ib,2:nvm) = zero |
---|
2394 | ELSE |
---|
2395 | veget_next(ib,:) = veget_last(ib,:) |
---|
2396 | ENDIF |
---|
2397 | ENDIF |
---|
2398 | ENDDO |
---|
2399 | ELSE |
---|
2400 | ! Partial update |
---|
2401 | DO ib = 1, nbpt |
---|
2402 | IF (aveget(ib) > min_sechiba) THEN |
---|
2403 | ! For the case with properly interpolated grid cells (aveget>0) |
---|
2404 | ! last veget for this point |
---|
2405 | sum_veg=SUM(veget_last(ib,:)) |
---|
2406 | ! |
---|
2407 | ! If the DGVM is activated, only anthropic PFTs are utpdated, the others are copied from previous time-step |
---|
2408 | veget_next(ib,:) = veget_last(ib,:) |
---|
2409 | DO jv = 2, nvm |
---|
2410 | IF ( .NOT. natural(jv) ) THEN |
---|
2411 | veget_next(ib,jv) = vegetrefrac(ib,jv) |
---|
2412 | ENDIF |
---|
2413 | ENDDO |
---|
2414 | sumvAnthro_old = zero |
---|
2415 | sumvAnthro = zero |
---|
2416 | DO jv = 2, nvm |
---|
2417 | IF ( .NOT. natural(jv) ) THEN |
---|
2418 | |
---|
2419 | sumvAnthro = sumvAnthro + veget_next(ib,jv) |
---|
2420 | sumvAnthro_old = sumvAnthro_old + veget_last(ib,jv) |
---|
2421 | ENDIF |
---|
2422 | ENDDO |
---|
2423 | |
---|
2424 | IF ( sumvAnthro_old < sumvAnthro ) THEN |
---|
2425 | ! Increase of non natural vegetations (increase of agriculture) |
---|
2426 | ! The proportion of natural PFT's must be preserved |
---|
2427 | ! ie the sum of vegets is preserved |
---|
2428 | ! and natural PFT / (sum of veget - sum of antropic veget) |
---|
2429 | ! is preserved. |
---|
2430 | rapport = ( sum_veg - sumvAnthro ) / ( sum_veg - sumvAnthro_old ) |
---|
2431 | DO jv = 1, nvm |
---|
2432 | IF ( natural(jv) ) THEN |
---|
2433 | veget_next(ib,jv) = veget_last(ib,jv) * rapport |
---|
2434 | ENDIF |
---|
2435 | ENDDO |
---|
2436 | ELSE |
---|
2437 | ! Increase of natural vegetations (decrease of agriculture) |
---|
2438 | ! The decrease of agriculture is replaced by bare soil. The DGVM will |
---|
2439 | ! re-introduce natural PFT's. |
---|
2440 | DO jv = 1, nvm |
---|
2441 | IF ( natural(jv) ) THEN |
---|
2442 | veget_next(ib,jv) = veget_last(ib,jv) |
---|
2443 | ENDIF |
---|
2444 | ENDDO |
---|
2445 | veget_next(ib,1) = veget_next(ib,1) + sumvAnthro_old - sumvAnthro |
---|
2446 | ENDIF |
---|
2447 | |
---|
2448 | ! test |
---|
2449 | IF ( ABS( SUM(veget_next(ib,:)) - sum_veg ) > 10*EPSILON(un) ) THEN |
---|
2450 | WRITE(numout,*) 'slowproc_readvegetmax _______' |
---|
2451 | msg = " No conservation of sum of veget for point " |
---|
2452 | WRITE(numout,*) TRIM(msg), ib, ",(", lalo(ib,1),",", lalo(ib,2), ")" |
---|
2453 | WRITE(numout,*) " last sum of veget ", sum_veg, " new sum of veget ", & |
---|
2454 | SUM(veget_next(ib,:)), " error : ", SUM(veget_next(ib,:))-sum_veg |
---|
2455 | WRITE(numout,*) " Anthropic modifications : last ",sumvAnthro_old," new ",sumvAnthro |
---|
2456 | CALL ipslerr_p (3,'slowproc_readvegetmax', & |
---|
2457 | & 'No conservation of sum of veget_next', & |
---|
2458 | & "The sum of veget_next is different after reading Land Use map.", & |
---|
2459 | & '(verify the dgvm case model.)') |
---|
2460 | ENDIF |
---|
2461 | ELSE |
---|
2462 | ! For the case when there was a propblem with the interpolation, aveget < min_sechiba |
---|
2463 | WRITE(numout,*) 'slowproc_readvegetmax _______' |
---|
2464 | WRITE(numout,*) " No land point in the map for point ", ib, ",(", lalo(ib,1), ",", & |
---|
2465 | lalo(ib,2),")" |
---|
2466 | CALL ipslerr_p (2,'slowproc_readvegetmax', & |
---|
2467 | & 'Problem with vegetation file for Land Use.', & |
---|
2468 | & "No land point in the map for point", & |
---|
2469 | & '(verify your land use file.)') |
---|
2470 | veget_next(ib,:) = veget_last(ib,:) |
---|
2471 | ENDIF |
---|
2472 | |
---|
2473 | ENDDO |
---|
2474 | ENDIF |
---|
2475 | |
---|
2476 | IF (printlev_loc >= 5) WRITE(numout,*)' slowproc_readvegetmax after updating' |
---|
2477 | ! |
---|
2478 | frac_nobio_next (:,:) = un |
---|
2479 | ! |
---|
2480 | !MM |
---|
2481 | ! Work only for one nnobio !! (ie ice) |
---|
2482 | DO inobio=1,nnobio |
---|
2483 | DO jv=1,nvm |
---|
2484 | DO ib = 1, nbpt |
---|
2485 | frac_nobio_next(ib,inobio) = frac_nobio_next(ib,inobio) - veget_next(ib,jv) |
---|
2486 | ENDDO |
---|
2487 | ENDDO |
---|
2488 | ENDDO |
---|
2489 | |
---|
2490 | DO ib = 1, nbpt |
---|
2491 | sum_veg = SUM(veget_next(ib,:)) |
---|
2492 | sum_nobio = SUM(frac_nobio_next(ib,:)) |
---|
2493 | IF (sum_nobio < 0.) THEN |
---|
2494 | frac_nobio_next(ib,:) = zero |
---|
2495 | veget_next(ib,1) = veget_next(ib,1) + sum_nobio |
---|
2496 | sum_veg = SUM(veget_next(ib,:)) |
---|
2497 | ENDIF |
---|
2498 | sumf = sum_veg + sum_nobio |
---|
2499 | IF (sumf > min_sechiba) THEN |
---|
2500 | veget_next(ib,:) = veget_next(ib,:) / sumf |
---|
2501 | frac_nobio_next(ib,:) = frac_nobio_next(ib,:) / sumf |
---|
2502 | norm=SUM(veget_next(ib,:))+SUM(frac_nobio_next(ib,:)) |
---|
2503 | err=norm-un |
---|
2504 | |
---|
2505 | IF (printlev_loc >=5) WRITE(numout,*) " slowproc_readvegetmax: ib ",ib, & |
---|
2506 | " SUM(veget_next(ib,:)+frac_nobio_next(ib,:))-un, sumf",err,sumf |
---|
2507 | IF (abs(err) > -EPSILON(un)) THEN |
---|
2508 | IF ( SUM(frac_nobio_next(ib,:)) > min_sechiba ) THEN |
---|
2509 | frac_nobio_next(ib,1) = frac_nobio_next(ib,1) - err |
---|
2510 | ELSE |
---|
2511 | veget_next(ib,1) = veget_next(ib,1) - err |
---|
2512 | ENDIF |
---|
2513 | norm=SUM(veget_next(ib,:))+SUM(frac_nobio_next(ib,:)) |
---|
2514 | err=norm-un |
---|
2515 | |
---|
2516 | IF (printlev_loc >=5) WRITE(numout,*) " slowproc_readvegetmax: ib ", ib, & |
---|
2517 | " SUM(veget_next(ib,:)+frac_nobio_next(ib,:))-un",err |
---|
2518 | IF (abs(err) > EPSILON(un)) THEN |
---|
2519 | WRITE(numout,*) ' slowproc_readvegetmax _______' |
---|
2520 | WRITE(numout,*) "update : Problem with point ",ib,",(",lalo(ib,1),",",lalo(ib,2),")" |
---|
2521 | WRITE(numout,*) " err(sum-1.) = ",abs(err) |
---|
2522 | CALL ipslerr_p (2,'slowproc_readvegetmax', & |
---|
2523 | & 'Problem with sum vegetation + sum fracnobio for Land Use.', & |
---|
2524 | & "sum not equal to 1.", & |
---|
2525 | & '(verify your land use file.)') |
---|
2526 | aveget(ib) = -0.6 |
---|
2527 | ENDIF |
---|
2528 | ENDIF |
---|
2529 | ELSE |
---|
2530 | ! sumf < min_sechiba |
---|
2531 | WRITE(numout,*) ' slowproc_readvegetmax _______' |
---|
2532 | WRITE(numout,*)" No vegetation nor frac_nobio for point ", ib, ",(", lalo(ib,1), ",", & |
---|
2533 | lalo(ib,2),")" |
---|
2534 | WRITE(numout,*)" Replaced by bare_soil !! " |
---|
2535 | veget_next(ib,1) = un |
---|
2536 | veget_next(ib,2:nvm) = zero |
---|
2537 | frac_nobio_next(ib,:) = zero |
---|
2538 | !!!$ CALL ipslerr_p (3,'slowproc_readvegetmax', & |
---|
2539 | !!!$ & 'Problem with vegetation file for Land Use.', & |
---|
2540 | !!!$ & "No vegetation nor frac_nobio for point ", & |
---|
2541 | !!!$ & '(verify your land use file.)') |
---|
2542 | ENDIF |
---|
2543 | ENDDO |
---|
2544 | |
---|
2545 | ! Write diagnostics |
---|
2546 | CALL xios_orchidee_send_field("aveget",aveget) |
---|
2547 | |
---|
2548 | IF (printlev_loc >= 3) WRITE(numout,*) ' slowproc_readvegetmax ended' |
---|
2549 | END SUBROUTINE slowproc_readvegetmax |
---|
2550 | |
---|
2551 | !! ================================================================================================================================ |
---|
2552 | !! SUBROUTINE : slowproc_readmanure |
---|
2553 | !! |
---|
2554 | !>\BRIEF Read and interpolate a manure-N map (by pft). Here we follow the method used in ORCHIDEE-CNP to include the manure-C |
---|
2555 | !! input into our model (H. Zhang) |
---|
2556 | !! |
---|
2557 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
2558 | !! |
---|
2559 | !! RECENT CHANGE(S): The subroutine was previously called slowproc_update. |
---|
2560 | !! |
---|
2561 | !! MAIN OUTPUT VARIABLE(S): |
---|
2562 | !! |
---|
2563 | !! REFERENCE(S) : None |
---|
2564 | !! |
---|
2565 | !! FLOWCHART : None |
---|
2566 | !! \n |
---|
2567 | !_ ================================================================================================================================ |
---|
2568 | |
---|
2569 | SUBROUTINE slowproc_readmanure(nbpt, lalo, neighbours, resolution, contfrac, & |
---|
2570 | Ninput_file, Ninput_field, Ninp_manure, manure_year, veget_max) |
---|
2571 | USE interpweight |
---|
2572 | IMPLICIT NONE |
---|
2573 | ! |
---|
2574 | ! |
---|
2575 | ! |
---|
2576 | ! 0.1 INPUT |
---|
2577 | ! |
---|
2578 | INTEGER(i_std), INTENT(in) :: nbpt !! Number of points for which the data needs |
---|
2579 | !! to be interpolated |
---|
2580 | REAL(r_std), DIMENSION(nbpt,2), INTENT(in) :: lalo !! Vector of latitude and longitudes (beware of the order !) |
---|
2581 | INTEGER(i_std), DIMENSION(nbpt,NbNeighb), INTENT(in) :: neighbours !! Vector of neighbours for each grid point |
---|
2582 | !! (1=North and then clockwise) |
---|
2583 | REAL(r_std), DIMENSION(nbpt,2), INTENT(in) :: resolution !! The size in km of each grid-box in X and Y |
---|
2584 | REAL(r_std), DIMENSION(nbpt), INTENT(in) :: contfrac !! Fraction of continent in the grid |
---|
2585 | ! |
---|
2586 | INTEGER(i_std), INTENT(in) :: manure_year !! first year for manure input (0 == NO TIME AXIS) |
---|
2587 | CHARACTER(LEN=80), INTENT(in) :: Ninput_file !! Name of the input file of the manure-N |
---|
2588 | CHARACTER(LEN=80), INTENT(in) :: Ninput_field !! Variable name of the default field reading in the map |
---|
2589 | REAL(r_std),DIMENSION(nbpt,nvm), INTENT(in) :: veget_max !! Maximum fraction of vegetation type including none biological fraction (unitless) |
---|
2590 | ! |
---|
2591 | ! 0.2 OUTPUT |
---|
2592 | ! |
---|
2593 | REAL(r_std), DIMENSION(nbpt,nvm), INTENT(out) :: Ninp_manure !! Input of manure-C (g C m-2) |
---|
2594 | ! |
---|
2595 | ! 0.3 LOCAL |
---|
2596 | ! |
---|
2597 | ! |
---|
2598 | CHARACTER(LEN=80) :: filename |
---|
2599 | INTEGER(i_std) :: inobio, jv |
---|
2600 | INTEGER(i_std) :: iml, jml, lml, tml, fid, ib, ip, jp, vid, l, im |
---|
2601 | INTEGER(i_std) :: idi, idi_last, nbvmax |
---|
2602 | INTEGER(i_std) :: nix, njx, iv, i |
---|
2603 | REAL(r_std) :: coslat !! |
---|
2604 | REAL(r_std), DIMENSION(12) :: Ninput_val |
---|
2605 | INTEGER :: ALLOC_ERR !! |
---|
2606 | INTEGER(i_std) :: itau(1) !! |
---|
2607 | REAL(r_std) :: sumf, err, norm |
---|
2608 | ! |
---|
2609 | REAL(r_std) :: rapport ! (S-B) / (S-A) |
---|
2610 | LOGICAL :: partial_update ! if TRUE, partialy update PFT (only anthropic ones) |
---|
2611 | ! e.g. in case of DGVM and not init (optional parameter) |
---|
2612 | LOGICAL :: ok_interpol = .FALSE. !! optionnal return of aggregate_2d |
---|
2613 | CHARACTER(LEN=80) :: variablename !! Variable to interpolate |
---|
2614 | CHARACTER(LEN=80) :: lonname, latname !! lon, lat names in input file |
---|
2615 | CHARACTER(LEN=50) :: fractype !! method of calculation of fraction |
---|
2616 | !! 'XYKindTime': Input values are kinds |
---|
2617 | !! of something with a temporal |
---|
2618 | !! evolution on the dx*dy matrix' |
---|
2619 | LOGICAL :: nonegative !! whether negative values should be removed |
---|
2620 | CHARACTER(LEN=50) :: maskingtype !! Type of masking |
---|
2621 | !! 'nomask': no-mask is applied |
---|
2622 | !! 'mbelow': take values below maskvals(1) |
---|
2623 | !! 'mabove': take values above maskvals(1) |
---|
2624 | !! 'msumrange': take values within 2 ranges; |
---|
2625 | !! maskvals(2) <= SUM(vals(k)) <= maskvals(1) |
---|
2626 | !! maskvals(1) < SUM(vals(k)) <= maskvals(3) |
---|
2627 | !! (normalized by maskvals(3)) |
---|
2628 | !! 'var': mask values are taken from a |
---|
2629 | !! variable inside the file (>0) |
---|
2630 | REAL(r_std), DIMENSION(3) :: maskvals !! values to use to mask (according to |
---|
2631 | !! `maskingtype') |
---|
2632 | REAL(r_std) :: SUMveg_max(nbpt) !! Sum of veget_max grid cell |
---|
2633 | |
---|
2634 | REAL(r_std) :: SUMmanure_pftweight(nbpt) !! Sum of veget_max*manure_pftweight grid cell |
---|
2635 | REAL(r_std) :: Ninput_read(nbpt,12) !! Nitrogen input temporary variable |
---|
2636 | INTEGER(i_std), ALLOCATABLE, DIMENSION(:,:) :: mask |
---|
2637 | INTEGER(i_std), ALLOCATABLE, DIMENSION(:,:,:) :: sub_index |
---|
2638 | REAL(r_std), ALLOCATABLE, DIMENSION(:,:) :: lat_rel, lon_rel |
---|
2639 | REAL(r_std), ALLOCATABLE, DIMENSION(:) :: lat_lu, lon_lu |
---|
2640 | REAL(r_std), ALLOCATABLE, DIMENSION(:,:,:) :: resol_lu |
---|
2641 | REAL(r_std), ALLOCATABLE, DIMENSION(:,:,:) :: Ninput_map |
---|
2642 | REAL(r_std), ALLOCATABLE, DIMENSION(:,:) :: sub_area |
---|
2643 | |
---|
2644 | CHARACTER(LEN=80) :: Ninput_year_str !! Ninput year as a string variable |
---|
2645 | CHARACTER(LEN=250) :: namemaskvar !! name of the variable to use to mask |
---|
2646 | CHARACTER(LEN=250) :: msg |
---|
2647 | CHARACTER(LEN=30) :: callsign |
---|
2648 | |
---|
2649 | !_ ================================================================================================================================ |
---|
2650 | |
---|
2651 | IF (printlev_loc >= 5) PRINT *,' In slowproc_readmanure' |
---|
2652 | ! |
---|
2653 | WRITE(numout,*) 'Read Manure data',Ninput_file, Ninput_field, manure_year |
---|
2654 | !Config Key = NINPUT File |
---|
2655 | !Config Desc = Name of file from which the N-input map is to be read |
---|
2656 | !Config If = |
---|
2657 | !Config Def = 'Ninput_fied'.nc |
---|
2658 | !Config Help = The name of the file to be opened to read the N-input map |
---|
2659 | !Config Units = [FILE] |
---|
2660 | ! |
---|
2661 | filename = TRIM(Ninput_file)//'.nc' |
---|
2662 | CALL getin_p(TRIM(Ninput_file)//'_FILE',filename) |
---|
2663 | ! |
---|
2664 | IF((TRIM(filename) .NE. 'NONE') .AND. (TRIM(filename) .NE. 'none')) THEN |
---|
2665 | |
---|
2666 | IF(Ninput_suffix_year) THEN |
---|
2667 | l=INDEX(TRIM(filename),'.nc') |
---|
2668 | WRITE(Ninput_year_str,'(i4)') manure_year |
---|
2669 | filename=TRIM(filename(1:(l-1)))//'_'//Ninput_year_str//'.nc' |
---|
2670 | ENDIF |
---|
2671 | |
---|
2672 | ! Read with IOIPSL and interpolate with aggregate |
---|
2673 | IF (is_root_prc) THEN |
---|
2674 | CALL flininfo(filename, iml, jml, lml, tml, fid) |
---|
2675 | |
---|
2676 | ELSE |
---|
2677 | iml = 0 |
---|
2678 | jml = 0 |
---|
2679 | lml = 0 |
---|
2680 | tml = 0 |
---|
2681 | ENDIF |
---|
2682 | CALL bcast(iml) |
---|
2683 | CALL bcast(jml) |
---|
2684 | CALL bcast(lml) |
---|
2685 | CALL bcast(tml) |
---|
2686 | |
---|
2687 | ! WRITE(numout,*) 'ReadManure_1',filename, iml, jml, lml, tml, fid |
---|
2688 | |
---|
2689 | ALLOCATE(lat_lu(jml), STAT=ALLOC_ERR) |
---|
2690 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_ninput','Problem in allocation of variable lat_lu','','') |
---|
2691 | |
---|
2692 | ALLOCATE(lon_lu(iml), STAT=ALLOC_ERR) |
---|
2693 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_ninput','Problem in allocation of variable lon_lu','','') |
---|
2694 | |
---|
2695 | ALLOCATE(Ninput_map(iml,jml,tml), STAT=ALLOC_ERR) |
---|
2696 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_ninput','Problem in allocation of variable Ninput_map','','') |
---|
2697 | |
---|
2698 | ALLOCATE(resol_lu(iml,jml,2), STAT=ALLOC_ERR) |
---|
2699 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_ninput','Problem in allocation of variable resol_lu','','') |
---|
2700 | |
---|
2701 | WRITE(numout,*) 'Reading the Ninput file' |
---|
2702 | |
---|
2703 | IF (is_root_prc) THEN |
---|
2704 | CALL flinget(fid, 'lon', iml, 0, 0, 0, 1, 1, lon_lu) |
---|
2705 | CALL flinget(fid, 'lat', jml, 0, 0, 0, 1, 1, lat_lu) |
---|
2706 | CALL flinget(fid, Ninput_field, iml, jml, 0, tml, 1, tml, Ninput_map) |
---|
2707 | ENDIF |
---|
2708 | CALL bcast(lon_lu) |
---|
2709 | CALL bcast(lat_lu) |
---|
2710 | CALL bcast(Ninput_map) |
---|
2711 | |
---|
2712 | IF (is_root_prc) CALL flinclo(fid) |
---|
2713 | |
---|
2714 | ! DO ip=1,iml |
---|
2715 | ! DO jp=1,jml |
---|
2716 | ! WRITE(numout,*) 'Manure_input',ip,jp,Ninput_map(ip,jp,1) |
---|
2717 | ! ENDDO |
---|
2718 | ! ENDDO |
---|
2719 | |
---|
2720 | |
---|
2721 | ALLOCATE(lon_rel(iml,jml), STAT=ALLOC_ERR) |
---|
2722 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_slope','Problem in allocation of variable lon_rel','','') |
---|
2723 | |
---|
2724 | ALLOCATE(lat_rel(iml,jml), STAT=ALLOC_ERR) |
---|
2725 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_slope','Problem in allocation of variable lat_rel','','') |
---|
2726 | |
---|
2727 | DO ip=1,iml |
---|
2728 | lat_rel(ip,:) = lat_lu(:) |
---|
2729 | ENDDO |
---|
2730 | DO jp=1,jml |
---|
2731 | lon_rel(:,jp) = lon_lu(:) |
---|
2732 | ENDDO |
---|
2733 | ! |
---|
2734 | ! Mask of permitted variables. |
---|
2735 | ! |
---|
2736 | ALLOCATE(mask(iml,jml), STAT=ALLOC_ERR) |
---|
2737 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_slope','Problem in allocation of variable mask','','') |
---|
2738 | |
---|
2739 | mask(:,:) = zero |
---|
2740 | DO ip=1,iml |
---|
2741 | DO jp=1,jml |
---|
2742 | IF (ANY(Ninput_map(ip,jp,:) .GE. 0.)) THEN |
---|
2743 | mask(ip,jp) = un |
---|
2744 | ENDIF |
---|
2745 | ! |
---|
2746 | ! Resolution in longitude |
---|
2747 | ! |
---|
2748 | coslat = MAX( COS( lat_rel(ip,jp) * pi/180. ), mincos ) |
---|
2749 | IF ( ip .EQ. 1 ) THEN |
---|
2750 | resol_lu(ip,jp,1) = ABS( lon_rel(ip+1,jp) - lon_rel(ip,jp) ) * pi/180. * R_Earth * coslat |
---|
2751 | ELSEIF ( ip .EQ. iml ) THEN |
---|
2752 | resol_lu(ip,jp,1) = ABS( lon_rel(ip,jp) - lon_rel(ip-1,jp) ) * pi/180. * R_Earth * coslat |
---|
2753 | ELSE |
---|
2754 | resol_lu(ip,jp,1) = ABS( lon_rel(ip+1,jp) - lon_rel(ip-1,jp) )/2. * pi/180. * R_Earth * coslat |
---|
2755 | ENDIF |
---|
2756 | ! |
---|
2757 | ! Resolution in latitude |
---|
2758 | ! |
---|
2759 | IF ( jp .EQ. 1 ) THEN |
---|
2760 | resol_lu(ip,jp,2) = ABS( lat_rel(ip,jp) - lat_rel(ip,jp+1) ) * pi/180. * R_Earth |
---|
2761 | ELSEIF ( jp .EQ. jml ) THEN |
---|
2762 | resol_lu(ip,jp,2) = ABS( lat_rel(ip,jp-1) - lat_rel(ip,jp) ) * pi/180. * R_Earth |
---|
2763 | ELSE |
---|
2764 | resol_lu(ip,jp,2) = ABS( lat_rel(ip,jp-1) - lat_rel(ip,jp+1) )/2. * pi/180. * R_Earth |
---|
2765 | ENDIF |
---|
2766 | ! |
---|
2767 | ENDDO |
---|
2768 | ENDDO |
---|
2769 | ! |
---|
2770 | ! |
---|
2771 | IF (is_root_prc) THEN |
---|
2772 | nix=INT(MAXVAL(resolution_g(:,1))/MAXVAL(resol_lu(:,:,1)))+2 |
---|
2773 | njx=INT(MAXVAL(resolution_g(:,2))/MAXVAL(resol_lu(:,:,2)))+2 |
---|
2774 | nbvmax = nix*njx |
---|
2775 | ENDIF |
---|
2776 | CALL bcast(nbvmax) |
---|
2777 | ! |
---|
2778 | callsign="Ninput map" |
---|
2779 | ok_interpol = .FALSE. |
---|
2780 | DO WHILE ( .NOT. ok_interpol ) |
---|
2781 | ! |
---|
2782 | WRITE(numout,*) "Projection arrays for ",callsign," : " |
---|
2783 | WRITE(numout,*) "nbvmax = ",nbvmax |
---|
2784 | |
---|
2785 | ALLOCATE(sub_index(nbpt,nbvmax,2), STAT=ALLOC_ERR) |
---|
2786 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_Ninput','Problem in allocation of variable sub_index','','') |
---|
2787 | sub_index(:,:,:)=0 |
---|
2788 | |
---|
2789 | ALLOCATE(sub_area(nbpt,nbvmax), STAT=ALLOC_ERR) |
---|
2790 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_Ninput','Problem in allocation of variable sub_area','','') |
---|
2791 | sub_area(:,:)=zero |
---|
2792 | |
---|
2793 | CALL aggregate_p(nbpt, lalo, neighbours, resolution, contfrac, & |
---|
2794 | & iml, jml, lon_rel, lat_rel, mask, callsign, & |
---|
2795 | & nbvmax, sub_index, sub_area, ok_interpol) |
---|
2796 | |
---|
2797 | IF (.NOT. ok_interpol ) THEN |
---|
2798 | IF (printlev_loc>=3) WRITE(numout,*) 'nbvmax will be increased from ',nbvmax,' to ', nbvmax*2 |
---|
2799 | DEALLOCATE(sub_area) |
---|
2800 | DEALLOCATE(sub_index) |
---|
2801 | nbvmax = nbvmax * 2 |
---|
2802 | END IF |
---|
2803 | END DO |
---|
2804 | ! |
---|
2805 | ! |
---|
2806 | DO ib = 1, nbpt |
---|
2807 | ! Calcule of the total veget_max per grid cell |
---|
2808 | SUMveg_max(ib) = SUM(veget_max(ib,:)) |
---|
2809 | ! Calcule of veget_max*manure_pftweight per grid cell |
---|
2810 | SUMmanure_pftweight(ib) = SUM(veget_max(ib,:)*manure_pftweight(:)) |
---|
2811 | !- |
---|
2812 | Ninput_val(:) = zero |
---|
2813 | |
---|
2814 | ! Initialize last index to the highest possible |
---|
2815 | idi_last=nbvmax |
---|
2816 | DO idi=1, nbvmax |
---|
2817 | ! Leave the do loop if all sub areas are treated, sub_area <= 0 |
---|
2818 | IF ( sub_area(ib,idi) <= zero ) THEN |
---|
2819 | ! Set last index to the last one used |
---|
2820 | idi_last=idi-1 |
---|
2821 | ! Exit do loop |
---|
2822 | EXIT |
---|
2823 | END IF |
---|
2824 | |
---|
2825 | ip = sub_index(ib,idi,1) |
---|
2826 | jp = sub_index(ib,idi,2) |
---|
2827 | |
---|
2828 | IF(tml == 12) THEN |
---|
2829 | Ninput_val(:) = Ninput_val(:) + Ninput_map(ip,jp,:) * sub_area(ib,idi) |
---|
2830 | ELSE |
---|
2831 | Ninput_val(:) = Ninput_val(:) + Ninput_map(ip,jp,1) * sub_area(ib,idi) |
---|
2832 | ENDIF |
---|
2833 | ENDDO |
---|
2834 | |
---|
2835 | IF ( idi_last >= 1 ) THEN |
---|
2836 | Ninput_read(ib,:) = Ninput_val(:) / SUM(sub_area(ib,1:idi_last)) |
---|
2837 | ELSE |
---|
2838 | CALL ipslerr_p(2,'slowproc_ninput', '', '',& |
---|
2839 | & 'No information for a point') ! Warning error |
---|
2840 | Ninput_read(ib,:) = 0. |
---|
2841 | ENDIF |
---|
2842 | |
---|
2843 | ! WRITE(numout,*) 'Manure_input',ib,lalo(ib,:),Ninput_read(ib,:) |
---|
2844 | ENDDO |
---|
2845 | ! |
---|
2846 | IF (ALLOCATED(Ninput_map)) DEALLOCATE(Ninput_map) |
---|
2847 | IF (ALLOCATED(sub_index)) DEALLOCATE(sub_index) |
---|
2848 | IF (ALLOCATED(sub_area)) DEALLOCATE(sub_area) |
---|
2849 | IF (ALLOCATED(resol_lu)) DEALLOCATE(resol_lu) |
---|
2850 | IF (ALLOCATED(mask)) DEALLOCATE(mask) |
---|
2851 | IF (ALLOCATED(lon_lu)) DEALLOCATE(lon_lu) |
---|
2852 | IF (ALLOCATED(lat_lu)) DEALLOCATE(lat_lu) |
---|
2853 | IF (ALLOCATED(lon_rel)) DEALLOCATE(lon_rel) |
---|
2854 | IF (ALLOCATED(lat_rel)) DEALLOCATE(lat_rel) |
---|
2855 | ! |
---|
2856 | ! Initialize Ninp_manure |
---|
2857 | Ninp_manure(:,:) = 0. |
---|
2858 | SELECT CASE (Ninput_field) |
---|
2859 | CASE ("Nammonium") |
---|
2860 | DO iv = 1,nvm |
---|
2861 | Ninp_manure(:,iv) = Ninput_read(:,1) |
---|
2862 | ENDDO |
---|
2863 | CASE ("Nnitrate") |
---|
2864 | DO iv = 1,nvm |
---|
2865 | Ninp_manure(:,iv) = Ninput_read(:,1) |
---|
2866 | ENDDO |
---|
2867 | CASE ("Nfert") |
---|
2868 | DO iv = 2,nvm |
---|
2869 | ! Exclude bare soil. It is not fertilized |
---|
2870 | IF ( .NOT. natural(iv) ) THEN |
---|
2871 | Ninp_manure(:,iv) = Ninput_read(:,1) |
---|
2872 | ENDIF |
---|
2873 | ENDDO |
---|
2874 | CASE ("Nfert_cropland") |
---|
2875 | DO iv = 2,nvm |
---|
2876 | ! Exclude bare soil. It is not fertilized |
---|
2877 | IF ( .NOT. natural(iv) ) THEN |
---|
2878 | Ninp_manure(:,iv) = Ninput_read(:,1) |
---|
2879 | ENDIF |
---|
2880 | ENDDO |
---|
2881 | CASE ("Nmanure_cropland") |
---|
2882 | DO iv = 2,nvm |
---|
2883 | ! Exclude bare soil. It is not fertilized |
---|
2884 | IF ( .NOT. natural(iv) ) THEN |
---|
2885 | Ninp_manure(:,iv) = Ninput_read(:,1) |
---|
2886 | ENDIF |
---|
2887 | ENDDO |
---|
2888 | CASE ("Nfert_pasture") |
---|
2889 | DO iv = 2,nvm |
---|
2890 | ! Exclude bare soil. It is not fertilized |
---|
2891 | IF ( natural(iv) .AND. (.NOT.(is_tree(iv))) ) THEN |
---|
2892 | Ninp_manure(:,iv) = Ninput_read(:,1) |
---|
2893 | ENDIF |
---|
2894 | ENDDO |
---|
2895 | CASE ("Nmanure_pasture") |
---|
2896 | DO iv = 2,nvm |
---|
2897 | ! Exclude bare soil. It is not fertilized |
---|
2898 | IF ( natural(iv) .AND. (.NOT.(is_tree(iv))) ) THEN |
---|
2899 | Ninp_manure(:,iv) = Ninput_read(:,1) |
---|
2900 | ENDIF |
---|
2901 | ENDDO |
---|
2902 | |
---|
2903 | CASE ("Nmanure") |
---|
2904 | DO iv = 2,nvm |
---|
2905 | ! Exclude bare soil. It is not fertilized |
---|
2906 | WHERE ( (SUMmanure_pftweight(:)) .GT. zero ) |
---|
2907 | Ninp_manure(:,iv) = Ninput_read(:,1)*manure_pftweight(iv)*SUMveg_max(:)/SUMmanure_pftweight(:) |
---|
2908 | ENDWHERE |
---|
2909 | ENDDO |
---|
2910 | CASE ("Nbnf") |
---|
2911 | DO iv = 2,nvm |
---|
2912 | ! Exclude bare soil. No plants = no biological N fixation |
---|
2913 | Ninp_manure(:,iv) = Ninput_read(:,1) |
---|
2914 | ENDDO |
---|
2915 | CASE default |
---|
2916 | WRITE (numout,*) 'This kind of Ninput_field choice is not possible. ' |
---|
2917 | CALL ipslerr_p(3,'slowproc_ninput', '', '',& |
---|
2918 | & 'This kind of Ninput_field choice is not possible.') ! Fatal error |
---|
2919 | END SELECT |
---|
2920 | ! |
---|
2921 | WRITE(numout,*) 'Interpolation Done in slowproc_Ninput for ',TRIM(Ninput_field) |
---|
2922 | ! |
---|
2923 | ! |
---|
2924 | ELSE |
---|
2925 | Ninp_manure(:,:)=zero |
---|
2926 | ENDIF |
---|
2927 | |
---|
2928 | IF (printlev_loc >= 3) WRITE(numout,*) ' slowproc_readmanure ended' |
---|
2929 | |
---|
2930 | END SUBROUTINE slowproc_readmanure |
---|
2931 | !! ======================================================================= |
---|
2932 | !! SUBROUTINE : slowproc_interpol |
---|
2933 | !! |
---|
2934 | !>\BRIEF Interpolate the IGBP vegetation map to the grid of the model |
---|
2935 | !! |
---|
2936 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
2937 | !! |
---|
2938 | !! RECENT CHANGE(S): None |
---|
2939 | !! |
---|
2940 | !! MAIN OUTPUT VARIABLE(S): |
---|
2941 | !! |
---|
2942 | !! REFERENCE(S) : None |
---|
2943 | !! |
---|
2944 | !! FLOWCHART : None |
---|
2945 | !! \n |
---|
2946 | !_ ================================================================================================================================ |
---|
2947 | |
---|
2948 | SUBROUTINE slowproc_interpol(nbpt, lalo, neighbours, resolution, contfrac, veget, frac_nobio) |
---|
2949 | |
---|
2950 | USE interpweight |
---|
2951 | |
---|
2952 | IMPLICIT NONE |
---|
2953 | ! |
---|
2954 | ! |
---|
2955 | ! |
---|
2956 | ! 0.1 INPUT |
---|
2957 | ! |
---|
2958 | INTEGER(i_std), INTENT(in) :: nbpt !! Number of points for which the data needs to be interpolated |
---|
2959 | REAL(r_std), INTENT(in) :: lalo(nbpt,2) !! Vector of latitude and longitudes (beware of the order!) |
---|
2960 | INTEGER(i_std), INTENT(in) :: neighbours(nbpt,NbNeighb)!! Vector of neighbours for each grid point |
---|
2961 | !! (1=North and then clockwise) |
---|
2962 | REAL(r_std), INTENT(in) :: resolution(nbpt,2) !! The size in km of each grid-box in X and Y |
---|
2963 | REAL(r_std),DIMENSION (nbpt), INTENT (in) :: contfrac !! Fraction of continent in the grid |
---|
2964 | ! |
---|
2965 | ! 0.2 OUTPUT |
---|
2966 | ! |
---|
2967 | REAL(r_std), INTENT(out) :: veget(nbpt,nvm) !! Vegetation fractions |
---|
2968 | REAL(r_std), INTENT(out) :: frac_nobio(nbpt,nnobio) !! Fraction of the mesh which is covered by ice, lakes, ... |
---|
2969 | ! |
---|
2970 | ! 0.3 LOCAL |
---|
2971 | ! |
---|
2972 | INTEGER(i_std), PARAMETER :: nolson = 94 !! Number of Olson classes |
---|
2973 | REAL(r_std) :: resollon, resollat !! resolution of the longitudes and the latitudes |
---|
2974 | ! |
---|
2975 | ! |
---|
2976 | CHARACTER(LEN=80) :: filename |
---|
2977 | INTEGER(i_std) :: iml, jml, lml, tml, fid, ib, vid |
---|
2978 | REAL(r_std), DIMENSION(1) :: lev |
---|
2979 | REAL(r_std), ALLOCATABLE, DIMENSION(:) :: lat_ful, lon_ful, vegmap |
---|
2980 | REAL(r_std) :: vegcorr(nolson,nvm) |
---|
2981 | REAL(r_std) :: nobiocorr(nolson,nnobio) |
---|
2982 | REAL(r_std) :: sumf |
---|
2983 | INTEGER(i_std) :: jv, inear |
---|
2984 | INTEGER :: ALLOC_ERR |
---|
2985 | INTEGER :: Ndimslonlat !! Number of dimensions of lon/lat |
---|
2986 | CHARACTER(LEN=1) :: dimlLS |
---|
2987 | INTEGER :: dim1Dlonlat !! Length of 1D longitudes, latitudes |
---|
2988 | INTEGER, DIMENSION(2) :: invardims2D |
---|
2989 | REAL(r_std), DIMENSION(nbpt,nolson) :: vegetrefrac !! vegegt fractions re-dimensioned |
---|
2990 | REAL(r_std), DIMENSION(nbpt) :: aveget5k !! Availability of the interpolation |
---|
2991 | REAL(r_std), ALLOCATABLE, DIMENSION(:) :: aveget5k_glob !! Availability of the interpolation |
---|
2992 | REAL(r_std) :: vmin, vmax !! min/max values to use for the |
---|
2993 | !! renormalization |
---|
2994 | CHARACTER(LEN=80) :: variablename !! Variable to interpolate |
---|
2995 | CHARACTER(LEN=80) :: lonname, latname !! lonm lat names in input file |
---|
2996 | REAL(r_std), DIMENSION(nolson) :: variabletypevals !! Values for all the types of the variable |
---|
2997 | !! (variabletypevals(1) = -un, not used) |
---|
2998 | CHARACTER(LEN=50) :: fractype !! method of calculation of fraction |
---|
2999 | !! 'XYKindTime': Input values are kinds |
---|
3000 | !! of something with a temporal |
---|
3001 | !! evolution on the dx*dy matrix' |
---|
3002 | LOGICAL :: nonegative !! whether negative values should be removed |
---|
3003 | CHARACTER(LEN=50) :: maskingtype !! Type of masking |
---|
3004 | !! 'nomask': no-mask is applied |
---|
3005 | !! 'mbelow': take values below maskvals(1) |
---|
3006 | !! 'mabove': take values above maskvals(1) |
---|
3007 | !! 'msumrange': take values within 2 ranges; |
---|
3008 | !! maskvals(2) <= SUM(vals(k)) <= maskvals(1) |
---|
3009 | !! maskvals(1) < SUM(vals(k)) <= maskvals(3) |
---|
3010 | !! (normalized by maskvals(3)) |
---|
3011 | !! 'var': mask values are taken from a |
---|
3012 | !! variable inside the file (>0) |
---|
3013 | REAL(r_std), DIMENSION(3) :: maskvals !! values to use to mask (according to |
---|
3014 | !! `maskingtype') |
---|
3015 | CHARACTER(LEN=250) :: namemaskvar !! name of the variable to use to mask |
---|
3016 | LOGICAL :: foundnegvals !! whether negative aveget5k values |
---|
3017 | !! where found |
---|
3018 | CHARACTER(LEN=250) :: msg |
---|
3019 | INTEGER :: rcode |
---|
3020 | |
---|
3021 | !_ ================================================================================================================================ |
---|
3022 | variablename = 'vegetation_map' |
---|
3023 | CALL get_vegcorr (nolson,vegcorr,nobiocorr) |
---|
3024 | |
---|
3025 | !Config Key = VEGETATION_FILE |
---|
3026 | !Config Desc = Name of file from which the vegetation map is to be read |
---|
3027 | !Config If = NOT(IMPOSE_VEG) and NOT(MAP_PFT_FORMAT) |
---|
3028 | !Config Def = carteveg5km.nc |
---|
3029 | !Config Help = The name of the file to be opened to read the vegetation |
---|
3030 | !Config map is to be given here. Usualy SECHIBA runs with a 5kmx5km |
---|
3031 | !Config map which is derived from the IGBP one. We assume that we have |
---|
3032 | !Config a classification in 87 types. This is Olson modified by Viovy. |
---|
3033 | !Config Units = [FILE] |
---|
3034 | ! |
---|
3035 | filename = 'carteveg5km.nc' |
---|
3036 | CALL getin_p('VEGETATION_FILE',filename) |
---|
3037 | |
---|
3038 | IF (printlev_loc >= 1) WRITE(numout,*) "slowproc_interpol: Read and interpolate " & |
---|
3039 | // TRIM(filename) // " for variable " // TRIM(variablename) |
---|
3040 | |
---|
3041 | ! Assigning values to vmin, vmax |
---|
3042 | vmin = un |
---|
3043 | vmax = nolson*un |
---|
3044 | variabletypevals = -un |
---|
3045 | !! Variables for interpweight |
---|
3046 | ! Type of calculation of cell fractions |
---|
3047 | fractype = 'default' |
---|
3048 | ! Name of the longitude and latitude in the input file |
---|
3049 | lonname = 'longitude' |
---|
3050 | latname = 'latitude' |
---|
3051 | ! Should negative values be set to zero from input file? |
---|
3052 | nonegative = .FALSE. |
---|
3053 | ! Type of mask to apply to the input data (see header for more details) |
---|
3054 | maskingtype = 'mabove' |
---|
3055 | ! Values to use for the masking |
---|
3056 | maskvals = (/ min_sechiba, undef_sechiba, undef_sechiba /) |
---|
3057 | ! Name of the variable with the values for the mask in the input file (only if maskkingtype='var') (here not used) |
---|
3058 | namemaskvar = '' |
---|
3059 | ! Meridional and zonal resolutions of the input data [m] |
---|
3060 | resollon = 5000.*un |
---|
3061 | resollat = 5000.*un |
---|
3062 | |
---|
3063 | CALL interpweight_1D(nbpt, nolson, variabletypevals, lalo, resolution, neighbours, & |
---|
3064 | contfrac, filename, variablename, lonname, latname, vmin, vmax, nonegative, maskingtype, & |
---|
3065 | maskvals, namemaskvar, 0, 0, -1, fractype, & |
---|
3066 | resollon, resollat, vegetrefrac, aveget5k) |
---|
3067 | IF (printlev_loc >= 5) WRITE(numout,*)' slowproc_interpol after interpweight_1D' |
---|
3068 | ! |
---|
3069 | ! Some assumptions on the vegetation file. This information should be |
---|
3070 | ! be computed or read from the file. |
---|
3071 | ! It is the resolution in meters of the grid of the vegetation file. |
---|
3072 | ! |
---|
3073 | ! |
---|
3074 | ! Now we know how many points of which Olson type from the fine grid fall |
---|
3075 | ! into each box of the (coarse) model grid: n_origveg(nbpt,nolson) |
---|
3076 | ! |
---|
3077 | ! vegetrefrac is already normalized in subroutine interpweight_1D |
---|
3078 | ! |
---|
3079 | ! now finally calculate coarse vegetation map |
---|
3080 | ! Find which model vegetation corresponds to each Olson type |
---|
3081 | ! |
---|
3082 | veget(:,:) = zero |
---|
3083 | frac_nobio(:,:) = zero |
---|
3084 | |
---|
3085 | DO vid = 1, nolson |
---|
3086 | DO jv = 1, nvm |
---|
3087 | veget(:,jv) = veget(:,jv) + vegetrefrac(:,vid) * vegcorr(vid,jv) |
---|
3088 | ENDDO |
---|
3089 | |
---|
3090 | DO jv = 1, nnobio |
---|
3091 | frac_nobio(:,jv) = frac_nobio(:,jv) + vegetrefrac(:,vid) * nobiocorr(vid,jv) |
---|
3092 | ENDDO |
---|
3093 | ENDDO |
---|
3094 | |
---|
3095 | IF (printlev_loc >= 5) THEN |
---|
3096 | WRITE(numout,*)' slowproc_interpol before starting loop nbpt:', nbpt |
---|
3097 | END IF |
---|
3098 | |
---|
3099 | ! Getting input longitude and latitude matrices for looking nearest cell |
---|
3100 | ! Looking on the global grid if there are points without interpolated values |
---|
3101 | IF (is_root_prc) THEN |
---|
3102 | ALLOCATE(aveget5k_glob(iim_g*jjm_g)) |
---|
3103 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_interpol','Problem in allocation of variable aveget5k_glo','','') |
---|
3104 | ELSE |
---|
3105 | ALLOCATE (aveget5k_glob(1)) |
---|
3106 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_interpol','Problem in allocation of variable aveget5k_glo','','') |
---|
3107 | ENDIF |
---|
3108 | CALL gather(aveget5k,aveget5k_glob) |
---|
3109 | |
---|
3110 | IF (is_root_prc) THEN |
---|
3111 | foundnegvals = ANY(aveget5k_glob .lt. zero) |
---|
3112 | END IF |
---|
3113 | CAll bcast(foundnegvals) |
---|
3114 | |
---|
3115 | IF (foundnegvals) THEN |
---|
3116 | ! lon, lat matrices of the input data have to be recupered... |
---|
3117 | WRITE(numout,*) ' Looking for nearest point on the 5 km map' |
---|
3118 | IF (is_root_prc) THEN |
---|
3119 | CALL flininfo(filename, dim1Dlonlat, jml, lml, tml, fid) |
---|
3120 | !Ndimslonlat = interpweight_get_varNdims_file(filename, TRIM(lonname)) |
---|
3121 | END IF |
---|
3122 | !CALL bcast(Ndimslonlat) |
---|
3123 | CALL bcast(dim1Dlonlat) |
---|
3124 | Ndimslonlat = 1 |
---|
3125 | IF (Ndimslonlat ==1) THEN |
---|
3126 | ALLOCATE(lon_ful(dim1Dlonlat), STAT=ALLOC_ERR) |
---|
3127 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_interpol','Problem in allocation of variable lon_ful','','') |
---|
3128 | ALLOCATE(lat_ful(dim1Dlonlat), STAT=ALLOC_ERR) |
---|
3129 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_interpol','Problem in allocation of variable lat_ful','','') |
---|
3130 | ALLOCATE(vegmap(dim1Dlonlat), STAT=ALLOC_ERR) |
---|
3131 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_interpol','Problem in allocation of variable vegmap','','') |
---|
3132 | IF (is_root_prc) THEN |
---|
3133 | CALL flinget(fid, TRIM(lonname), dim1Dlonlat, 0, 0, 0, 1, 1, lon_ful) |
---|
3134 | CALL flinget(fid, TRIM(latname), dim1Dlonlat, 0, 0, 0, 1, 1, lat_ful) |
---|
3135 | CALL flinget(fid, TRIM(variablename), dim1Dlonlat, 0, 0, 0, 1, 1, vegmap) |
---|
3136 | CALL flinclo(fid) |
---|
3137 | END IF |
---|
3138 | ELSE |
---|
3139 | WRITE(dimlLS,'(A1)')Ndimslonlat |
---|
3140 | msg = "Problem in rank of '" // TRIM(lonname) // "': " // dimlLS // " Not ready !!" |
---|
3141 | CALL ipslerr_p(3,'slowproc_interpol',TRIM(msg),'','') |
---|
3142 | END IF |
---|
3143 | END IF |
---|
3144 | |
---|
3145 | CALL bcast(lon_ful) |
---|
3146 | CALL bcast(lat_ful) |
---|
3147 | CALL bcast(vegmap) |
---|
3148 | |
---|
3149 | DEALLOCATE(aveget5k_glob) |
---|
3150 | |
---|
3151 | ! |
---|
3152 | ! Clean up the point of the map |
---|
3153 | ! |
---|
3154 | DO ib = 1, nbpt |
---|
3155 | ! |
---|
3156 | ! Let us see if all points found something in the 5km map ! |
---|
3157 | ! |
---|
3158 | IF ( aveget5k(ib) .EQ. -1 ) THEN |
---|
3159 | ! |
---|
3160 | ! Now we need to handle some exceptions |
---|
3161 | ! |
---|
3162 | IF ( lalo(ib,1) .LT. -56.0) THEN |
---|
3163 | ! Antartica |
---|
3164 | frac_nobio(ib,:) = zero |
---|
3165 | frac_nobio(ib,iice) = un |
---|
3166 | veget(ib,:) = zero |
---|
3167 | ! aveget5k(ib) = -1.2 |
---|
3168 | ELSE IF ( lalo(ib,1) .GT. 70.0) THEN |
---|
3169 | ! Artica |
---|
3170 | frac_nobio(ib,:) = zero |
---|
3171 | frac_nobio(ib,iice) = un |
---|
3172 | veget(ib,:) = zero |
---|
3173 | ! aveget5k(ib) = -1.2 |
---|
3174 | ELSE IF ( lalo(ib,1) .GT. 55.0 .AND. lalo(ib,2) .GT. -65.0 .AND. lalo(ib,2) .LT. -20.0) THEN |
---|
3175 | ! Greenland |
---|
3176 | frac_nobio(ib,:) = zero |
---|
3177 | frac_nobio(ib,iice) = un |
---|
3178 | veget(ib,:) = zero |
---|
3179 | ! aveget5k(ib) = -1.2 |
---|
3180 | ELSE |
---|
3181 | WRITE(numout,*) ' slowproc_interpol _______' |
---|
3182 | WRITE(numout,*) ' PROBLEM, no point in the 5km map found for this grid box',ib |
---|
3183 | WRITE(numout,*) ' Longitude range : ', lalo(ib,2) |
---|
3184 | WRITE(numout,*) ' Latitude range : ', lalo(ib,1) |
---|
3185 | |
---|
3186 | |
---|
3187 | CALL slowproc_nearest (dim1Dlonlat, lon_ful, lat_ful, & |
---|
3188 | lalo(ib,2), lalo(ib,1), inear) |
---|
3189 | WRITE(numout,*) ' Coordinates of the nearest point:', & |
---|
3190 | lon_ful(inear),lat_ful(inear) |
---|
3191 | |
---|
3192 | DO jv = 1, nvm |
---|
3193 | veget(ib,jv) = vegcorr(NINT(vegmap(inear)),jv) |
---|
3194 | ENDDO |
---|
3195 | |
---|
3196 | DO jv = 1, nnobio |
---|
3197 | frac_nobio(ib,jv) = nobiocorr(NINT(vegmap(inear)),jv) |
---|
3198 | ENDDO |
---|
3199 | ENDIF |
---|
3200 | ENDIF |
---|
3201 | ! |
---|
3202 | ! |
---|
3203 | ! Limit the smallest vegetation fraction to 0.5% |
---|
3204 | ! |
---|
3205 | DO vid = 1, nvm |
---|
3206 | IF ( veget(ib,vid) .LT. min_vegfrac ) THEN |
---|
3207 | veget(ib,vid) = zero |
---|
3208 | ENDIF |
---|
3209 | ENDDO |
---|
3210 | |
---|
3211 | sumf = SUM(frac_nobio(ib,:))+SUM(veget(ib,:)) |
---|
3212 | frac_nobio(ib,:) = frac_nobio(ib,:)/sumf |
---|
3213 | veget(ib,:) = veget(ib,:)/sumf |
---|
3214 | ENDDO |
---|
3215 | |
---|
3216 | IF (ALLOCATED(vegmap)) DEALLOCATE(vegmap) |
---|
3217 | IF (ALLOCATED(lon_ful)) DEALLOCATE(lon_ful) |
---|
3218 | IF (ALLOCATED(lat_ful)) DEALLOCATE(lat_ful) |
---|
3219 | |
---|
3220 | ! Write diagnostics |
---|
3221 | CALL xios_orchidee_send_field("aveget5k",aveget5k) |
---|
3222 | |
---|
3223 | IF (printlev_loc >= 3) WRITE(numout,*) ' slowproc_interpol ended' |
---|
3224 | |
---|
3225 | END SUBROUTINE slowproc_interpol |
---|
3226 | |
---|
3227 | |
---|
3228 | !! ================================================================================================================================ |
---|
3229 | !! SUBROUTINE : slowproc_nearest |
---|
3230 | !! |
---|
3231 | !>\BRIEF looks for nearest grid point on the fine map |
---|
3232 | !! |
---|
3233 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
3234 | !! |
---|
3235 | !! RECENT CHANGE(S): None |
---|
3236 | !! |
---|
3237 | !! MAIN OUTPUT VARIABLE(S): ::inear |
---|
3238 | !! |
---|
3239 | !! REFERENCE(S) : None |
---|
3240 | !! |
---|
3241 | !! FLOWCHART : None |
---|
3242 | !! \n |
---|
3243 | !_ ================================================================================================================================ |
---|
3244 | |
---|
3245 | SUBROUTINE slowproc_nearest(iml, lon5, lat5, lonmod, latmod, inear) |
---|
3246 | |
---|
3247 | !! INTERFACE DESCRIPTION |
---|
3248 | |
---|
3249 | !! 0.1 input variables |
---|
3250 | |
---|
3251 | INTEGER(i_std), INTENT(in) :: iml !! size of the vector |
---|
3252 | REAL(r_std), DIMENSION(iml), INTENT(in) :: lon5, lat5 !! longitude and latitude vector, for the 5km vegmap |
---|
3253 | REAL(r_std), INTENT(in) :: lonmod, latmod !! longitude and latitude modelled |
---|
3254 | |
---|
3255 | !! 0.2 output variables |
---|
3256 | |
---|
3257 | INTEGER(i_std), INTENT(out) :: inear !! location of the grid point from the 5km vegmap grid |
---|
3258 | !! closest from the modelled grid point |
---|
3259 | |
---|
3260 | !! 0.4 Local variables |
---|
3261 | |
---|
3262 | REAL(r_std) :: pa, p |
---|
3263 | REAL(r_std) :: coscolat, sincolat |
---|
3264 | REAL(r_std) :: cospa, sinpa |
---|
3265 | REAL(r_std), ALLOCATABLE, DIMENSION(:) :: cosang |
---|
3266 | INTEGER(i_std) :: i |
---|
3267 | INTEGER(i_std), DIMENSION(1) :: ineartab |
---|
3268 | INTEGER :: ALLOC_ERR |
---|
3269 | |
---|
3270 | !_ ================================================================================================================================ |
---|
3271 | |
---|
3272 | ALLOCATE(cosang(iml), STAT=ALLOC_ERR) |
---|
3273 | IF (ALLOC_ERR/=0) CALL ipslerr_p(3,'slowproc_nearest','Error in allocation for cosang','','') |
---|
3274 | |
---|
3275 | pa = pi/2.0 - latmod*pi/180.0 ! dist. between north pole and the point a |
---|
3276 | !! COLATITUDE, in radian |
---|
3277 | cospa = COS(pa) |
---|
3278 | sinpa = SIN(pa) |
---|
3279 | |
---|
3280 | DO i = 1, iml |
---|
3281 | |
---|
3282 | sincolat = SIN( pi/2.0 - lat5(i)*pi/180.0 ) !! sinus of the colatitude |
---|
3283 | coscolat = COS( pi/2.0 - lat5(i)*pi/180.0 ) !! cosinus of the colatitude |
---|
3284 | |
---|
3285 | p = (lonmod-lon5(i))*pi/180.0 !! angle between a & b (between their meridian)in radians |
---|
3286 | |
---|
3287 | !! dist(i) = ACOS( cospa*coscolat + sinpa*sincolat*COS(p)) |
---|
3288 | cosang(i) = cospa*coscolat + sinpa*sincolat*COS(p) !! TL : cosang is maximum when angle is at minimal value |
---|
3289 | !! orthodromic distance between 2 points : cosang = cosinus (arc(AB)/R), with |
---|
3290 | !R = Earth radius, then max(cosang) = max(cos(arc(AB)/R)), reached when arc(AB)/R is minimal, when |
---|
3291 | ! arc(AB) is minimal, thus when point B (corresponding grid point from LAI MAP) is the nearest from |
---|
3292 | ! modelled A point |
---|
3293 | ENDDO |
---|
3294 | |
---|
3295 | ineartab = MAXLOC( cosang(:) ) |
---|
3296 | inear = ineartab(1) |
---|
3297 | |
---|
3298 | DEALLOCATE(cosang) |
---|
3299 | END SUBROUTINE slowproc_nearest |
---|
3300 | |
---|
3301 | !! ================================================================================================================================ |
---|
3302 | !! SUBROUTINE : slowproc_soilt |
---|
3303 | !! |
---|
3304 | !>\BRIEF Interpolate the Zobler or Reynolds/USDA soil type map |
---|
3305 | !! |
---|
3306 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
3307 | !! |
---|
3308 | !! RECENT CHANGE(S): Nov 2014, ADucharne |
---|
3309 | !! |
---|
3310 | !! MAIN OUTPUT VARIABLE(S): ::soiltype, ::clayfraction, sandfraction, siltfraction, bulk_density, soil_ph |
---|
3311 | !! |
---|
3312 | !! REFERENCE(S) : Reynold, Jackson, and Rawls (2000). Estimating soil water-holding capacities |
---|
3313 | !! by linking the Food and Agriculture Organization soil map of the world with global pedon |
---|
3314 | !! databases and continuous pedotransfer functions, WRR, 36, 3653-3662 |
---|
3315 | !! |
---|
3316 | !! FLOWCHART : None |
---|
3317 | !! \n |
---|
3318 | !_ ================================================================================================================================ |
---|
3319 | SUBROUTINE slowproc_soilt(nbpt, lalo, neighbours, resolution, contfrac, soilclass, clayfraction, sandfraction, siltfraction, & |
---|
3320 | & bulk_density, soil_ph, poor_soils) |
---|
3321 | |
---|
3322 | USE interpweight |
---|
3323 | |
---|
3324 | IMPLICIT NONE |
---|
3325 | ! |
---|
3326 | ! |
---|
3327 | ! This subroutine should read the Zobler/Reynolds map and interpolate to the model grid. |
---|
3328 | ! The method is to get fraction of the three/12 main soiltypes for each grid box. |
---|
3329 | ! For the Zobler case, also called FAO in the code, the soil fraction are going to be put |
---|
3330 | ! into the array soiltype in the following order : coarse, medium and fine. |
---|
3331 | ! For the Reynolds/USDA case, the soiltype array follows the order defined in constantes_soil_var.f90 |
---|
3332 | ! |
---|
3333 | ! |
---|
3334 | !! 0.1 INPUT |
---|
3335 | ! |
---|
3336 | INTEGER(i_std), INTENT(in) :: nbpt !! Number of points for which the data needs to be interpolated |
---|
3337 | REAL(r_std), INTENT(in) :: lalo(nbpt,2) !! Vector of latitude and longitudes (beware of the order !) |
---|
3338 | INTEGER(i_std), INTENT(in) :: neighbours(nbpt,NbNeighb)!! Vector of neighbours for each grid point |
---|
3339 | !! (1=North and then clockwise) |
---|
3340 | REAL(r_std), INTENT(in) :: resolution(nbpt,2) !! The size in km of each grid-box in X and Y |
---|
3341 | REAL(r_std), INTENT(in) :: contfrac(nbpt) !! Fraction of land in each grid box. |
---|
3342 | ! |
---|
3343 | ! 0.2 OUTPUT |
---|
3344 | ! |
---|
3345 | REAL(r_std), INTENT(out) :: soilclass(nbpt, nscm) !! Soil type map to be created from the Zobler map |
---|
3346 | !! or a map defining the 12 USDA classes (e.g. Reynolds) |
---|
3347 | !! Holds the area of each texture class in the ORCHIDEE grid cells |
---|
3348 | !! Final unit = fraction of ORCHIDEE grid-cell (unitless) |
---|
3349 | REAL(r_std), INTENT(out) :: clayfraction(nbpt) !! The fraction of clay as used by STOMATE |
---|
3350 | REAL(r_std), INTENT(out) :: sandfraction(nbpt) !! The fraction of sand (for SP-MIP) |
---|
3351 | REAL(r_std), INTENT(out) :: siltfraction(nbpt) !! The fraction of silt (for SP-MIP) |
---|
3352 | REAL(r_std), INTENT(out) :: bulk_density(nbpt) !! The soil bulk density |
---|
3353 | REAL(r_std), INTENT(out) :: soil_ph(nbpt) !! The soil pH |
---|
3354 | REAL(r_std), INTENT(out) :: poor_soils(nbpt) !! Proportion of poor soils |
---|
3355 | ! |
---|
3356 | ! |
---|
3357 | ! 0.3 LOCAL |
---|
3358 | ! |
---|
3359 | CHARACTER(LEN=80) :: filename |
---|
3360 | INTEGER(i_std) :: ib, ilf, nbexp, i |
---|
3361 | INTEGER(i_std) :: fopt !! Nb of pts from the texture map within one ORCHIDEE grid-cell |
---|
3362 | INTEGER(i_std), ALLOCATABLE, DIMENSION(:) :: solt !! Texture the different points from the input texture map |
---|
3363 | ! |
---|
3364 | ! Number of texture classes in Zobler |
---|
3365 | ! |
---|
3366 | INTEGER(i_std), PARAMETER :: nzobler = 7 !! Nb of texture classes according in the Zobler map |
---|
3367 | REAL(r_std),ALLOCATABLE :: textfrac_table(:,:) !! conversion table between the texture index |
---|
3368 | !! and the granulometric composition |
---|
3369 | ! |
---|
3370 | INTEGER :: ALLOC_ERR |
---|
3371 | INTEGER :: ntextinfile !! number of soil textures in the in the file |
---|
3372 | REAL(r_std), DIMENSION(:,:), ALLOCATABLE :: textrefrac !! text fractions re-dimensioned |
---|
3373 | REAL(r_std), DIMENSION(nbpt) :: atext !! Availability of the texture interpolation |
---|
3374 | REAL(r_std), DIMENSION(nbpt) :: apoor !! Availability of the poor soil interpolation |
---|
3375 | REAL(r_std), DIMENSION(nbpt) :: apH !! Availability of the soil pH interpolation |
---|
3376 | REAL(r_std), DIMENSION(nbpt) :: aBD !! Availability of the bulk density interpolation |
---|
3377 | REAL(r_std) :: vmin, vmax !! min/max values to use for the |
---|
3378 | CHARACTER(LEN=80) :: variablename !! Variable to interpolate |
---|
3379 | CHARACTER(LEN=80) :: lonname, latname !! lon, lat name in input file |
---|
3380 | REAL(r_std), DIMENSION(:), ALLOCATABLE :: variabletypevals !! Values for all the types of the variable |
---|
3381 | !! (variabletypevals(1) = -un, not used) |
---|
3382 | CHARACTER(LEN=50) :: fractype !! method of calculation of fraction |
---|
3383 | !! 'XYKindTime': Input values are kinds |
---|
3384 | !! of something with a temporal |
---|
3385 | !! evolution on the dx*dy matrix' |
---|
3386 | LOGICAL :: nonegative !! whether negative values should be removed |
---|
3387 | CHARACTER(LEN=50) :: maskingtype !! Type of masking |
---|
3388 | !! 'nomask': no-mask is applied |
---|
3389 | !! 'mbelow': take values below maskvals(1) |
---|
3390 | !! 'mabove': take values above maskvals(1) |
---|
3391 | !! 'msumrange': take values within 2 ranges; |
---|
3392 | !! maskvals(2) <= SUM(vals(k)) <= maskvals(1) |
---|
3393 | !! maskvals(1) < SUM(vals(k)) <= maskvals(3) |
---|
3394 | !! (normalized by maskvals(3)) |
---|
3395 | !! 'var': mask values are taken from a |
---|
3396 | !! variable inside the file (>0) |
---|
3397 | REAL(r_std), DIMENSION(3) :: maskvals !! values to use to mask (according to |
---|
3398 | !! `maskingtype') |
---|
3399 | CHARACTER(LEN=250) :: namemaskvar !! name of the variable to use to mask |
---|
3400 | INTEGER(i_std), DIMENSION(:), ALLOCATABLE :: vecpos |
---|
3401 | REAL(r_std) :: sgn !! sum of fractions excluding glaciers and ocean |
---|
3402 | !_ ================================================================================================================================ |
---|
3403 | |
---|
3404 | IF (printlev_loc>=3) WRITE (numout,*) 'slowproc_soilt' |
---|
3405 | ! |
---|
3406 | |
---|
3407 | |
---|
3408 | ! Needs to be a configurable variable |
---|
3409 | ! |
---|
3410 | ! |
---|
3411 | !Config Key = SOILCLASS_FILE |
---|
3412 | !Config Desc = Name of file from which soil types are read |
---|
3413 | !Config Def = soils_param.nc |
---|
3414 | !Config If = NOT(IMPOSE_VEG) |
---|
3415 | !Config Help = The name of the file to be opened to read the soil types. |
---|
3416 | !Config The data from this file is then interpolated to the grid of |
---|
3417 | !Config of the model. The aim is to get fractions for sand loam and |
---|
3418 | !Config clay in each grid box. This information is used for soil hydrology |
---|
3419 | !Config and respiration. |
---|
3420 | !Config Units = [FILE] |
---|
3421 | ! |
---|
3422 | ! soils_param.nc file is 1deg soil texture file (Zobler) |
---|
3423 | ! The USDA map from Reynolds is soils_param_usda.nc (1/12deg resolution) |
---|
3424 | |
---|
3425 | filename = 'soils_param.nc' |
---|
3426 | CALL getin_p('SOILCLASS_FILE',filename) |
---|
3427 | |
---|
3428 | |
---|
3429 | |
---|
3430 | |
---|
3431 | |
---|
3432 | |
---|
3433 | |
---|
3434 | |
---|
3435 | |
---|
3436 | |
---|
3437 | |
---|
3438 | |
---|
3439 | |
---|
3440 | |
---|
3441 | |
---|
3442 | variablename = 'soiltext' |
---|
3443 | |
---|
3444 | |
---|
3445 | !! Variables for interpweight |
---|
3446 | ! Type of calculation of cell fractions |
---|
3447 | fractype = 'default' |
---|
3448 | ! Name of the longitude and latitude in the input file |
---|
3449 | lonname = 'nav_lon' |
---|
3450 | latname = 'nav_lat' |
---|
3451 | |
---|
3452 | IF (printlev_loc >= 1) WRITE(numout,*) "slowproc_soilt: Read and interpolate " & |
---|
3453 | // TRIM(filename) // " for variable " // TRIM(variablename) |
---|
3454 | |
---|
3455 | IF ( TRIM(soil_classif) /= 'none' ) THEN |
---|
3456 | |
---|
3457 | |
---|
3458 | |
---|
3459 | |
---|
3460 | |
---|
3461 | |
---|
3462 | |
---|
3463 | |
---|
3464 | |
---|
3465 | |
---|
3466 | |
---|
3467 | |
---|
3468 | |
---|
3469 | |
---|
3470 | |
---|
3471 | |
---|
3472 | |
---|
3473 | |
---|
3474 | ! Define a variable for the number of soil textures in the input file |
---|
3475 | SELECTCASE(soil_classif) |
---|
3476 | CASE('zobler') |
---|
3477 | ntextinfile=nzobler |
---|
3478 | CASE('usda') |
---|
3479 | ntextinfile=nscm |
---|
3480 | CASE DEFAULT |
---|
3481 | WRITE(numout,*) 'slowproc_soilt:' |
---|
3482 | WRITE(numout,*) ' A non supported soil type classification has been chosen' |
---|
3483 | CALL ipslerr_p(3,'slowproc_soilt','non supported soil type classification','','') |
---|
3484 | ENDSELECT |
---|
3485 | |
---|
3486 | ALLOCATE(textrefrac(nbpt,ntextinfile), STAT=ALLOC_ERR) |
---|
3487 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_soilt','Problem in allocation of variable textrefrac',& |
---|
3488 | '','') |
---|
3489 | |
---|
3490 | ! Assigning values to vmin, vmax |
---|
3491 | vmin = un |
---|
3492 | vmax = ntextinfile*un |
---|
3493 | |
---|
3494 | ALLOCATE(variabletypevals(ntextinfile), STAT=ALLOC_ERR) |
---|
3495 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_soilt','Problem in allocation of variabletypevals','','') |
---|
3496 | variabletypevals = -un |
---|
3497 | |
---|
3498 | !! Variables for interpweight |
---|
3499 | ! Should negative values be set to zero from input file? |
---|
3500 | nonegative = .FALSE. |
---|
3501 | ! Type of mask to apply to the input data (see header for more details) |
---|
3502 | maskingtype = 'mabove' |
---|
3503 | ! Values to use for the masking |
---|
3504 | maskvals = (/ min_sechiba, undef_sechiba, undef_sechiba /) |
---|
3505 | ! Name of the variable with the values for the mask in the input file (only if maskkingtype='var') ( not used) |
---|
3506 | namemaskvar = '' |
---|
3507 | |
---|
3508 | CALL interpweight_2D(nbpt, ntextinfile, variabletypevals, lalo, resolution, neighbours, & |
---|
3509 | contfrac, filename, variablename, lonname, latname, vmin, vmax, nonegative, maskingtype, & |
---|
3510 | maskvals, namemaskvar, 0, 0, -1, fractype, -1., -1., textrefrac, atext) |
---|
3511 | |
---|
3512 | nonegative = .TRUE. |
---|
3513 | maskingtype = 'nomask' |
---|
3514 | namemaskvar = '' |
---|
3515 | maskvals = (/ -min_sechiba, undef_sechiba, undef_sechiba /) |
---|
3516 | variablename = 'poor_soils' |
---|
3517 | vmin = zero |
---|
3518 | vmax = un |
---|
3519 | |
---|
3520 | CALL interpweight_2Dcont(nbpt, 0, 0, lalo, resolution, neighbours, & |
---|
3521 | contfrac, filename, variablename, lonname, latname, vmin, vmax, nonegative, maskingtype, & |
---|
3522 | maskvals, namemaskvar, -1, fractype, 0., 0., & |
---|
3523 | poor_soils, apoor) |
---|
3524 | |
---|
3525 | variablename = 'soil_ph' |
---|
3526 | vmin = deux |
---|
3527 | vmax = 15. |
---|
3528 | CALL interpweight_2Dcont(nbpt, 0, 0, lalo, resolution, neighbours, & |
---|
3529 | contfrac, filename, variablename, lonname, latname, vmin, vmax, nonegative, maskingtype, & |
---|
3530 | maskvals, namemaskvar, -1, fractype, 0., 0., & |
---|
3531 | soil_ph, apH) |
---|
3532 | |
---|
3533 | variablename = 'soilbd' |
---|
3534 | vmin = zero |
---|
3535 | vmax = trois |
---|
3536 | CALL interpweight_2Dcont(nbpt, 0, 0, lalo, resolution, neighbours, & |
---|
3537 | contfrac, filename, variablename, lonname, latname, vmin, vmax, nonegative, maskingtype, & |
---|
3538 | maskvals, namemaskvar, -1, fractype, 0., 0., & |
---|
3539 | bulk_density, aBD) |
---|
3540 | |
---|
3541 | ALLOCATE(vecpos(ntextinfile), STAT=ALLOC_ERR) |
---|
3542 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_soilt','Problem in allocation of variable vecpos','','') |
---|
3543 | ALLOCATE(solt(ntextinfile), STAT=ALLOC_ERR) |
---|
3544 | IF (ALLOC_ERR /= 0) CALL ipslerr_p(3,'slowproc_soilt','Problem in allocation of variable solt','','') |
---|
3545 | |
---|
3546 | IF (printlev_loc >= 5) THEN |
---|
3547 | WRITE(numout,*)' slowproc_soilt after interpweight_2D' |
---|
3548 | WRITE(numout,*)' slowproc_soilt before starting loop nbpt:', nbpt |
---|
3549 | WRITE(numout,*)" slowproc_soilt starting classification '" // TRIM(soil_classif) // "'..." |
---|
3550 | END IF |
---|
3551 | ELSE |
---|
3552 | IF (printlev_loc >= 5) WRITE(numout,*)' slowproc_soilt using default values all points are propertly ' // & |
---|
3553 | 'interpolated atext = 1. everywhere!' |
---|
3554 | atext = 1. |
---|
3555 | apoor = 1. |
---|
3556 | apH = 1. |
---|
3557 | aBD = 1. |
---|
3558 | |
---|
3559 | END IF |
---|
3560 | |
---|
3561 | nbexp = 0 |
---|
3562 | SELECTCASE(soil_classif) |
---|
3563 | CASE('none') |
---|
3564 | ALLOCATE(textfrac_table(nscm,ntext), STAT=ALLOC_ERR) |
---|
3565 | IF (ALLOC_ERR/=0) CALL ipslerr_p(3,'slowproc_soilt','Error in allocation for textfrac_table','','') |
---|
3566 | DO ib=1, nbpt |
---|
3567 | soilclass(ib,:) = soilclass_default_fao |
---|
3568 | clayfraction(ib) = clayfraction_default |
---|
3569 | sandfraction(ib) = sandfraction_default |
---|
3570 | siltfraction(ib) = siltfraction_default |
---|
3571 | poor_soils(ib) = zero |
---|
3572 | soil_ph(ib) = soil_ph_default |
---|
3573 | bulk_density(ib) = bulk_density_default |
---|
3574 | ENDDO |
---|
3575 | CASE('zobler') |
---|
3576 | ! |
---|
3577 | soilclass_default=soilclass_default_fao ! FAO means here 3 final texture classes |
---|
3578 | ! |
---|
3579 | IF (printlev_loc>=2) WRITE(numout,*) "Using a soilclass map with Zobler classification" |
---|
3580 | ! |
---|
3581 | ALLOCATE(textfrac_table(nzobler,ntext), STAT=ALLOC_ERR) |
---|
3582 | IF (ALLOC_ERR/=0) CALL ipslerr_p(3,'slowproc_soilt','Error in allocation for textfrac_table','','') |
---|
3583 | CALL get_soilcorr_zobler (nzobler, textfrac_table) |
---|
3584 | ! |
---|
3585 | ! |
---|
3586 | IF (printlev_loc >= 5) WRITE(numout,*)' slowproc_soilt after getting table of textures' |
---|
3587 | DO ib =1, nbpt |
---|
3588 | soilclass(ib,:) = zero |
---|
3589 | clayfraction(ib) = zero |
---|
3590 | sandfraction(ib) = zero |
---|
3591 | |
---|
3592 | siltfraction(ib) = zero |
---|
3593 | ! |
---|
3594 | ! vecpos: List of positions where textures were not zero |
---|
3595 | ! vecpos(1): number of not null textures found |
---|
3596 | vecpos = interpweight_ValVecR(textrefrac(ib,:),nzobler,zero,'neq') |
---|
3597 | fopt = vecpos(1) |
---|
3598 | |
---|
3599 | IF ( fopt .EQ. 0 ) THEN |
---|
3600 | ! No points were found for current grid box, use default values |
---|
3601 | nbexp = nbexp + 1 |
---|
3602 | soilclass(ib,:) = soilclass_default(:) |
---|
3603 | clayfraction(ib) = clayfraction_default |
---|
3604 | sandfraction(ib) = sandfraction_default |
---|
3605 | siltfraction(ib) = siltfraction_default |
---|
3606 | ELSE |
---|
3607 | IF (fopt == nzobler) THEN |
---|
3608 | ! All textures are not zero |
---|
3609 | solt=(/(i,i=1,nzobler)/) |
---|
3610 | ELSE |
---|
3611 | DO ilf = 1,fopt |
---|
3612 | solt(ilf) = vecpos(ilf+1) |
---|
3613 | END DO |
---|
3614 | END IF |
---|
3615 | ! |
---|
3616 | ! Compute the fraction of each textural class |
---|
3617 | ! |
---|
3618 | sgn = 0. |
---|
3619 | DO ilf = 1,fopt |
---|
3620 | ! |
---|
3621 | ! Here we make the correspondance between the 7 zobler textures and the 3 textures in ORCHIDEE |
---|
3622 | ! and soilclass correspond to surfaces covered by the 3 textures of ORCHIDEE (coase,medium,fine) |
---|
3623 | ! For type 6 = glacier, default values are set and it is also taken into account during the normalization |
---|
3624 | ! of the fractions (done in interpweight_2D) |
---|
3625 | ! Note that type 0 corresponds to ocean but it is already removed using the mask above. |
---|
3626 | ! |
---|
3627 | IF ( (solt(ilf) .LE. nzobler) .AND. (solt(ilf) .GT. 0) .AND. & |
---|
3628 | (solt(ilf) .NE. 6) ) THEN |
---|
3629 | SELECT CASE(solt(ilf)) |
---|
3630 | CASE(1) |
---|
3631 | soilclass(ib,1) = soilclass(ib,1) + textrefrac(ib,solt(ilf)) |
---|
3632 | CASE(2) |
---|
3633 | soilclass(ib,2) = soilclass(ib,2) + textrefrac(ib,solt(ilf)) |
---|
3634 | CASE(3) |
---|
3635 | soilclass(ib,2) = soilclass(ib,2) + textrefrac(ib,solt(ilf)) |
---|
3636 | CASE(4) |
---|
3637 | soilclass(ib,2) = soilclass(ib,2) + textrefrac(ib,solt(ilf)) |
---|
3638 | CASE(5) |
---|
3639 | soilclass(ib,3) = soilclass(ib,3) + textrefrac(ib,solt(ilf)) |
---|
3640 | CASE(7) |
---|
3641 | soilclass(ib,2) = soilclass(ib,2) + textrefrac(ib,solt(ilf)) |
---|
3642 | CASE DEFAULT |
---|
3643 | WRITE(numout,*) 'We should not be here, an impossible case appeared' |
---|
3644 | CALL ipslerr_p(3,'slowproc_soilt','Bad value for solt','','') |
---|
3645 | END SELECT |
---|
3646 | ! clayfraction is the sum of the % of clay (as a mineral of small granulometry, and not as a texture) |
---|
3647 | ! over the zobler pixels composing the ORCHIDEE grid-cell |
---|
3648 | clayfraction(ib) = clayfraction(ib) + & |
---|
3649 | & textfrac_table(solt(ilf),3) * textrefrac(ib,solt(ilf)) |
---|
3650 | sandfraction(ib) = sandfraction(ib) + & |
---|
3651 | & textfrac_table(solt(ilf),2) * textrefrac(ib,solt(ilf)) |
---|
3652 | siltfraction(ib) = siltfraction(ib) + & |
---|
3653 | & textfrac_table(solt(ilf),1) * textrefrac(ib,solt(ilf)) |
---|
3654 | ! Sum the fractions which are not glaciers nor ocean |
---|
3655 | sgn = sgn + textrefrac(ib,solt(ilf)) |
---|
3656 | ELSE |
---|
3657 | IF (solt(ilf) .GT. nzobler) THEN |
---|
3658 | WRITE(numout,*) 'The file contains a soil color class which is incompatible with this program' |
---|
3659 | CALL ipslerr_p(3,'slowproc_soilt','Problem soil color class incompatible','','') |
---|
3660 | ENDIF |
---|
3661 | ENDIF |
---|
3662 | |
---|
3663 | ENDDO |
---|
3664 | |
---|
3665 | IF ( sgn .LT. min_sechiba) THEN |
---|
3666 | ! Set default values if grid cells were only covered by glaciers or ocean |
---|
3667 | ! or if now information on the source grid was found. |
---|
3668 | nbexp = nbexp + 1 |
---|
3669 | soilclass(ib,:) = soilclass_default(:) |
---|
3670 | clayfraction(ib) = clayfraction_default |
---|
3671 | sandfraction(ib) = sandfraction_default |
---|
3672 | siltfraction(ib) = siltfraction_default |
---|
3673 | |
---|
3674 | ELSE |
---|
3675 | ! Normalize using the fraction of surface not including glaciers and ocean |
---|
3676 | soilclass(ib,:) = soilclass(ib,:)/sgn |
---|
3677 | clayfraction(ib) = clayfraction(ib)/sgn |
---|
3678 | sandfraction(ib) = sandfraction(ib)/sgn |
---|
3679 | siltfraction(ib) = siltfraction(ib)/sgn |
---|
3680 | |
---|
3681 | ENDIF |
---|
3682 | |
---|
3683 | ENDIF |
---|
3684 | ENDDO |
---|
3685 | |
---|
3686 | ! The "USDA" case reads a map of the 12 USDA texture classes, |
---|
3687 | ! such as to assign the corresponding soil properties |
---|
3688 | CASE("usda") |
---|
3689 | |
---|
3690 | IF (printlev_loc>=2) WRITE(numout,*) "Using a soilclass map with usda classification" |
---|
3691 | |
---|
3692 | soilclass_default=soilclass_default_usda |
---|
3693 | |
---|
3694 | ALLOCATE(textfrac_table(nscm,ntext), STAT=ALLOC_ERR) |
---|
3695 | IF (ALLOC_ERR/=0) CALL ipslerr_p(3,'slowproc_soilt','Error in allocation for textfrac_table','','') |
---|
3696 | |
---|
3697 | CALL get_soilcorr_usda (nscm, textfrac_table) |
---|
3698 | |
---|
3699 | IF (printlev_loc>=4) WRITE (numout,*) 'slowproc_soilt: After get_soilcorr_usda' |
---|
3700 | ! |
---|
3701 | DO ib =1, nbpt |
---|
3702 | ! |
---|
3703 | ! GO through the point we have found |
---|
3704 | ! |
---|
3705 | ! |
---|
3706 | ! Provide which textures were found |
---|
3707 | ! vecpos: List of positions where textures were not zero |
---|
3708 | ! vecpos(1): number of not null textures found |
---|
3709 | vecpos = interpweight_ValVecR(textrefrac(ib,:),ntextinfile,zero,'neq') |
---|
3710 | fopt = vecpos(1) |
---|
3711 | |
---|
3712 | ! |
---|
3713 | ! Check that we found some points |
---|
3714 | ! |
---|
3715 | soilclass(ib,:) = 0.0 |
---|
3716 | clayfraction(ib) = 0.0 |
---|
3717 | |
---|
3718 | IF ( fopt .EQ. 0) THEN |
---|
3719 | ! No points were found for current grid box, use default values |
---|
3720 | IF (printlev_loc>=3) WRITE(numout,*)'slowproc_soilt: no soil class in input file found for point=', ib |
---|
3721 | nbexp = nbexp + 1 |
---|
3722 | soilclass(ib,:) = soilclass_default |
---|
3723 | clayfraction(ib) = clayfraction_default |
---|
3724 | sandfraction(ib) = sandfraction_default |
---|
3725 | siltfraction(ib) = siltfraction_default |
---|
3726 | ELSE |
---|
3727 | IF (fopt == nscm) THEN |
---|
3728 | ! All textures are not zero |
---|
3729 | solt(:) = (/(i,i=1,nscm)/) |
---|
3730 | ELSE |
---|
3731 | DO ilf = 1,fopt |
---|
3732 | solt(ilf) = vecpos(ilf+1) |
---|
3733 | END DO |
---|
3734 | END IF |
---|
3735 | ! |
---|
3736 | ! |
---|
3737 | |
---|
3738 | ! Compute the fraction of each textural class |
---|
3739 | ! |
---|
3740 | |
---|
3741 | ! |
---|
3742 | DO ilf = 1,fopt |
---|
3743 | |
---|
3744 | |
---|
3745 | |
---|
3746 | IF ( (solt(ilf) .LE. nscm) .AND. (solt(ilf) .GT. 0) ) THEN |
---|
3747 | soilclass(ib,solt(ilf)) = textrefrac(ib,solt(ilf)) |
---|
3748 | clayfraction(ib) = clayfraction(ib) + textfrac_table(solt(ilf),3) * & |
---|
3749 | textrefrac(ib,solt(ilf)) |
---|
3750 | sandfraction(ib) = sandfraction(ib) + textfrac_table(solt(ilf),2) * & |
---|
3751 | textrefrac(ib,solt(ilf)) |
---|
3752 | siltfraction(ib) = siltfraction(ib) + textfrac_table(solt(ilf),1) * & |
---|
3753 | textrefrac(ib,solt(ilf)) |
---|
3754 | ELSE |
---|
3755 | IF (solt(ilf) .GT. nscm) THEN |
---|
3756 | WRITE(*,*) 'The file contains a soil color class which is incompatible with this program' |
---|
3757 | CALL ipslerr_p(3,'slowproc_soilt','Problem soil color class incompatible 2','','') |
---|
3758 | ENDIF |
---|
3759 | ENDIF |
---|
3760 | ! |
---|
3761 | ENDDO |
---|
3762 | |
---|
3763 | ! Set default values if the surface in source file is too small |
---|
3764 | |
---|
3765 | IF ( atext(ib) .LT. min_sechiba) THEN |
---|
3766 | nbexp = nbexp + 1 |
---|
3767 | soilclass(ib,:) = soilclass_default(:) |
---|
3768 | clayfraction(ib) = clayfraction_default |
---|
3769 | sandfraction(ib) = sandfraction_default |
---|
3770 | siltfraction(ib) = siltfraction_default |
---|
3771 | ENDIF |
---|
3772 | ENDIF |
---|
3773 | ENDDO |
---|
3774 | |
---|
3775 | IF (printlev_loc>=4) WRITE (numout,*) ' slowproc_soilt: End case usda' |
---|
3776 | |
---|
3777 | CASE DEFAULT |
---|
3778 | WRITE(numout,*) 'slowproc_soilt _______' |
---|
3779 | WRITE(numout,*) ' A non supported soil type classification has been chosen' |
---|
3780 | CALL ipslerr_p(3,'slowproc_soilt','non supported soil type classification','','') |
---|
3781 | ENDSELECT |
---|
3782 | IF (printlev_loc >= 5 ) WRITE(numout,*)' slowproc_soilt end of type classification' |
---|
3783 | |
---|
3784 | |
---|
3785 | IF ( nbexp .GT. 0 ) THEN |
---|
3786 | WRITE(numout,*) 'slowproc_soilt:' |
---|
3787 | WRITE(numout,*) ' The interpolation of the bare soil albedo had ', nbexp |
---|
3788 | WRITE(numout,*) ' points without data. This are either coastal points or ice covered land.' |
---|
3789 | |
---|
3790 | WRITE(numout,*) ' The problem was solved by using the default soil types.' |
---|
3791 | ENDIF |
---|
3792 | |
---|
3793 | IF (ALLOCATED(variabletypevals)) DEALLOCATE (variabletypevals) |
---|
3794 | IF (ALLOCATED(textrefrac)) DEALLOCATE (textrefrac) |
---|
3795 | |
---|
3796 | |
---|
3797 | |
---|
3798 | IF (ALLOCATED(solt)) DEALLOCATE (solt) |
---|
3799 | IF (ALLOCATED(textfrac_table)) DEALLOCATE (textfrac_table) |
---|
3800 | |
---|
3801 | ! Write diagnostics |
---|
3802 | CALL xios_orchidee_send_field("atext",atext) |
---|
3803 | |
---|
3804 | IF (printlev_loc >= 3) WRITE(numout,*) ' slowproc_soilt ended' |
---|
3805 | |
---|
3806 | END SUBROUTINE slowproc_soilt |
---|
3807 | |
---|
3808 | !! ================================================================================================================================ |
---|
3809 | !! SUBROUTINE : slowproc_slope |
---|
3810 | !! |
---|
3811 | !>\BRIEF Calculate mean slope coef in each model grid box from the slope map |
---|
3812 | !! |
---|
3813 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
3814 | !! |
---|
3815 | !! RECENT CHANGE(S): None |
---|
3816 | !! |
---|
3817 | !! MAIN OUTPUT VARIABLE(S): ::reinf_slope |
---|
3818 | !! |
---|
3819 | !! REFERENCE(S) : None |
---|
3820 | !! |
---|
3821 | !! FLOWCHART : None |
---|
3822 | !! \n |
---|
3823 | !_ ================================================================================================================================ |
---|
3824 | |
---|
3825 | SUBROUTINE slowproc_slope(nbpt, lalo, neighbours, resolution, contfrac, reinf_slope) |
---|
3826 | |
---|
3827 | USE interpweight |
---|
3828 | |
---|
3829 | IMPLICIT NONE |
---|
3830 | |
---|
3831 | ! |
---|
3832 | ! |
---|
3833 | ! |
---|
3834 | ! 0.1 INPUT |
---|
3835 | ! |
---|
3836 | INTEGER(i_std), INTENT(in) :: nbpt ! Number of points for which the data needs to be interpolated |
---|
3837 | REAL(r_std), INTENT(in) :: lalo(nbpt,2) ! Vector of latitude and longitudes (beware of the order !) |
---|
3838 | INTEGER(i_std), INTENT(in) :: neighbours(nbpt,NbNeighb)! Vector of neighbours for each grid point |
---|
3839 | ! (1=North and then clockwise) |
---|
3840 | REAL(r_std), INTENT(in) :: resolution(nbpt,2) ! The size in km of each grid-box in X and Y |
---|
3841 | REAL(r_std), INTENT (in) :: contfrac(nbpt) !! Fraction of continent in the grid |
---|
3842 | ! |
---|
3843 | ! 0.2 OUTPUT |
---|
3844 | ! |
---|
3845 | REAL(r_std), INTENT(out) :: reinf_slope(nbpt) ! slope coef |
---|
3846 | ! |
---|
3847 | ! 0.3 LOCAL |
---|
3848 | ! |
---|
3849 | ! |
---|
3850 | REAL(r_std) :: slope_noreinf ! Slope above which runoff is maximum |
---|
3851 | CHARACTER(LEN=80) :: filename |
---|
3852 | REAL(r_std) :: vmin, vmax !! min/max values to use for the |
---|
3853 | !! renormalization |
---|
3854 | REAL(r_std), DIMENSION(nbpt) :: aslope !! slope availability |
---|
3855 | |
---|
3856 | CHARACTER(LEN=80) :: variablename !! Variable to interpolate |
---|
3857 | CHARACTER(LEN=80) :: lonname, latname !! lon, lat name in the input file |
---|
3858 | CHARACTER(LEN=50) :: fractype !! method of calculation of fraction |
---|
3859 | !! 'XYKindTime': Input values are kinds |
---|
3860 | !! of something with a temporal |
---|
3861 | !! evolution on the dx*dy matrix' |
---|
3862 | LOGICAL :: nonegative !! whether negative values should be removed |
---|
3863 | CHARACTER(LEN=50) :: maskingtype !! Type of masking |
---|
3864 | !! 'nomask': no-mask is applied |
---|
3865 | !! 'mbelow': take values below maskvals(1) |
---|
3866 | !! 'mabove': take values above maskvals(1) |
---|
3867 | !! 'msumrange': take values within 2 ranges; |
---|
3868 | !! maskvals(2) <= SUM(vals(k)) <= maskvals(1) |
---|
3869 | !! maskvals(1) < SUM(vals(k)) <= maskvals(3) |
---|
3870 | !! (normalized by maskvals(3)) |
---|
3871 | !! 'var': mask values are taken from a |
---|
3872 | !! variable inside the file (>0) |
---|
3873 | REAL(r_std), DIMENSION(3) :: maskvals !! values to use to mask (according to |
---|
3874 | !! `maskingtype') |
---|
3875 | CHARACTER(LEN=250) :: namemaskvar !! name of the variable to use to mask |
---|
3876 | |
---|
3877 | |
---|
3878 | |
---|
3879 | !_ ================================================================================================================================ |
---|
3880 | |
---|
3881 | ! |
---|
3882 | !Config Key = SLOPE_NOREINF |
---|
3883 | !Config Desc = See slope_noreinf above |
---|
3884 | !Config If = |
---|
3885 | !Config Def = 0.5 |
---|
3886 | !Config Help = The slope above which there is no reinfiltration |
---|
3887 | !Config Units = [-] |
---|
3888 | ! |
---|
3889 | slope_noreinf = 0.5 |
---|
3890 | ! |
---|
3891 | CALL getin_p('SLOPE_NOREINF',slope_noreinf) |
---|
3892 | ! |
---|
3893 | !Config Key = TOPOGRAPHY_FILE |
---|
3894 | !Config Desc = Name of file from which the topography map is to be read |
---|
3895 | !Config If = |
---|
3896 | !Config Def = cartepente2d_15min.nc |
---|
3897 | !Config Help = The name of the file to be opened to read the orography |
---|
3898 | !Config map is to be given here. Usualy SECHIBA runs with a 2' |
---|
3899 | !Config map which is derived from the NGDC one. |
---|
3900 | !Config Units = [FILE] |
---|
3901 | ! |
---|
3902 | filename = 'cartepente2d_15min.nc' |
---|
3903 | CALL getin_p('TOPOGRAPHY_FILE',filename) |
---|
3904 | |
---|
3905 | variablename = 'pente' |
---|
3906 | IF (printlev_loc >= 1) WRITE(numout,*) "slowproc_slope: Read and interpolate " & |
---|
3907 | // TRIM(filename) // " for variable " // TRIM(variablename) |
---|
3908 | |
---|
3909 | ! For this case there are not types/categories. We have 'only' a continuos field |
---|
3910 | ! Assigning values to vmin, vmax |
---|
3911 | vmin = 0. |
---|
3912 | vmax = 9999. |
---|
3913 | |
---|
3914 | !! Variables for interpweight |
---|
3915 | ! Type of calculation of cell fractions |
---|
3916 | fractype = 'slopecalc' |
---|
3917 | ! Name of the longitude and latitude in the input file |
---|
3918 | lonname = 'longitude' |
---|
3919 | latname = 'latitude' |
---|
3920 | ! Should negative values be set to zero from input file? |
---|
3921 | nonegative = .FALSE. |
---|
3922 | ! Type of mask to apply to the input data (see header for more details) |
---|
3923 | maskingtype = 'mabove' |
---|
3924 | ! Values to use for the masking |
---|
3925 | maskvals = (/ min_sechiba, undef_sechiba, undef_sechiba /) |
---|
3926 | ! Name of the variable with the values for the mask in the input file (only if maskkingtype='var') (here not used) |
---|
3927 | namemaskvar = '' |
---|
3928 | |
---|
3929 | CALL interpweight_2Dcont(nbpt, 0, 0, lalo, resolution, neighbours, & |
---|
3930 | contfrac, filename, variablename, lonname, latname, vmin, vmax, nonegative, maskingtype, & |
---|
3931 | maskvals, namemaskvar, -1, fractype, slope_default, slope_noreinf, & |
---|
3932 | reinf_slope, aslope) |
---|
3933 | IF (printlev_loc >= 5) WRITE(numout,*)' slowproc_slope after interpweight_2Dcont' |
---|
3934 | |
---|
3935 | ! Write diagnostics |
---|
3936 | CALL xios_orchidee_send_field("aslope",aslope) |
---|
3937 | |
---|
3938 | IF (printlev_loc >= 3) WRITE(numout,*) ' slowproc_slope ended' |
---|
3939 | |
---|
3940 | END SUBROUTINE slowproc_slope |
---|
3941 | |
---|
3942 | !! ================================================================================================================================ |
---|
3943 | !! SUBROUTINE : slowproc_woodharvest |
---|
3944 | !! |
---|
3945 | !>\BRIEF |
---|
3946 | !! |
---|
3947 | !! DESCRIPTION : |
---|
3948 | !! |
---|
3949 | !! RECENT CHANGE(S): None |
---|
3950 | !! |
---|
3951 | !! MAIN OUTPUT VARIABLE(S): :: |
---|
3952 | !! |
---|
3953 | !! REFERENCE(S) : None |
---|
3954 | !! |
---|
3955 | !! FLOWCHART : None |
---|
3956 | !! \n |
---|
3957 | !_ ================================================================================================================================ |
---|
3958 | |
---|
3959 | SUBROUTINE slowproc_woodharvest(nbpt, lalo, neighbours, resolution, contfrac, woodharvest) |
---|
3960 | |
---|
3961 | USE interpweight |
---|
3962 | IMPLICIT NONE |
---|
3963 | ! |
---|
3964 | ! |
---|
3965 | ! 0.1 INPUT |
---|
3966 | ! |
---|
3967 | INTEGER(i_std), INTENT(in) :: nbpt !! Number of points for which the data needs to be interpolated |
---|
3968 | REAL(r_std), DIMENSION(nbpt,2), INTENT(in) :: lalo !! Vector of latitude and longitudes (beware of the order !) |
---|
3969 | INTEGER(i_std), DIMENSION(nbpt,NbNeighb), INTENT(in) :: neighbours !! Vector of neighbours for each grid point |
---|
3970 | !! (1=North and then clockwise) |
---|
3971 | REAL(r_std), DIMENSION(nbpt,2), INTENT(in) :: resolution !! The size in km of each grid-box in X and Y |
---|
3972 | REAL(r_std), DIMENSION(nbpt), INTENT(in) :: contfrac !! Fraction of continent in the grid |
---|
3973 | ! |
---|
3974 | ! 0.2 OUTPUT |
---|
3975 | ! |
---|
3976 | REAL(r_std), DIMENSION(nbpt), INTENT(out) :: woodharvest !! Wood harvest |
---|
3977 | ! |
---|
3978 | ! 0.3 LOCAL |
---|
3979 | ! |
---|
3980 | CHARACTER(LEN=80) :: filename |
---|
3981 | REAL(r_std) :: vmin, vmax |
---|
3982 | REAL(r_std), DIMENSION(nbpt) :: aoutvar !! availability of input data to |
---|
3983 | !! interpolate output variable |
---|
3984 | !! (on the nbpt space) |
---|
3985 | CHARACTER(LEN=80) :: variablename !! Variable to interpolate |
---|
3986 | CHARACTER(LEN=80) :: lonname, latname !! lon, lat name in the input file |
---|
3987 | CHARACTER(LEN=50) :: fractype !! method of calculation of fraction |
---|
3988 | !! 'XYKindTime': Input values are kinds |
---|
3989 | !! of something with a temporal |
---|
3990 | !! evolution on the dx*dy matrix' |
---|
3991 | LOGICAL :: nonegative !! whether negative values should be removed |
---|
3992 | CHARACTER(LEN=50) :: maskingtype !! Type of masking |
---|
3993 | !! 'nomask': no-mask is applied |
---|
3994 | !! 'mbelow': take values below maskvals(1) |
---|
3995 | !! 'mabove': take values above maskvals(1) |
---|
3996 | !! 'msumrange': take values within 2 ranges; |
---|
3997 | !! maskvals(2) <= SUM(vals(k)) <= maskvals(1) |
---|
3998 | !! maskvals(1) < SUM(vals(k)) <= maskvals(3) |
---|
3999 | !! (normalized by maskvals(3)) |
---|
4000 | !! 'var': mask values are taken from a |
---|
4001 | !! variable inside the file (>0) |
---|
4002 | REAL(r_std), DIMENSION(3) :: maskvals !! values to use to mask (according to |
---|
4003 | !! `maskingtype') |
---|
4004 | CHARACTER(LEN=250) :: namemaskvar !! name of the variable to use to mask |
---|
4005 | REAL(r_std), DIMENSION(1) :: variabletypevals !! |
---|
4006 | !_ ================================================================================================================================ |
---|
4007 | |
---|
4008 | |
---|
4009 | !Config Key = WOODHARVEST_FILE |
---|
4010 | !Config Desc = Name of file from which the wood harvest will be read |
---|
4011 | !Config If = DO_WOOD_HARVEST |
---|
4012 | !Config Def = woodharvest.nc |
---|
4013 | !Config Help = |
---|
4014 | !Config Units = [FILE] |
---|
4015 | filename = 'woodharvest.nc' |
---|
4016 | CALL getin_p('WOODHARVEST_FILE',filename) |
---|
4017 | |
---|
4018 | variablename = 'woodharvest' |
---|
4019 | |
---|
4020 | IF (printlev_loc >= 1) WRITE(numout,*) "slowproc_readwoodharvest: Read and interpolate " & |
---|
4021 | // TRIM(filename) // " for variable " // TRIM(variablename) |
---|
4022 | |
---|
4023 | ! For this case there are not types/categories. We have 'only' a continuos field |
---|
4024 | ! Assigning values to vmin, vmax |
---|
4025 | vmin = 0. |
---|
4026 | vmax = 9999. |
---|
4027 | !! Variables for interpweight |
---|
4028 | ! Type of calculation of cell fractions |
---|
4029 | fractype = 'default' |
---|
4030 | ! Name of the longitude and latitude in the input file |
---|
4031 | lonname = 'longitude' |
---|
4032 | latname = 'latitude' |
---|
4033 | ! Should negative values be set to zero from input file? |
---|
4034 | nonegative = .TRUE. |
---|
4035 | ! Type of mask to apply to the input data (see header for more details) |
---|
4036 | maskingtype = 'nomask' |
---|
4037 | ! Values to use for the masking |
---|
4038 | maskvals = (/ min_sechiba, undef_sechiba, undef_sechiba /) |
---|
4039 | ! Name of the variable with the values for the mask in the input file (only if maskkingtype='var') (here not used) |
---|
4040 | namemaskvar = '' |
---|
4041 | |
---|
4042 | variabletypevals=-un |
---|
4043 | CALL interpweight_2Dcont(nbpt, 0, 0, lalo, resolution, neighbours, & |
---|
4044 | contfrac, filename, variablename, lonname, latname, vmin, vmax, nonegative, maskingtype, & |
---|
4045 | maskvals, namemaskvar, -1, fractype, 0., 0., woodharvest, aoutvar) |
---|
4046 | IF (printlev_loc >= 5) WRITE(numout,*)' slowproc_wodharvest after interpweight_2Dcont' |
---|
4047 | |
---|
4048 | IF (printlev_loc >= 3) WRITE(numout,*) ' slowproc_woodharvest ended' |
---|
4049 | |
---|
4050 | END SUBROUTINE slowproc_woodharvest |
---|
4051 | |
---|
4052 | !! ================================================================================================================================ |
---|
4053 | !! SUBROUTINE : get_vegcorr |
---|
4054 | !! |
---|
4055 | !>\BRIEF The "get_vegcorr" routine defines the table of correspondence |
---|
4056 | !! between the 94 Olson vegetation types and the 13 Plant Functional Types known |
---|
4057 | !! by SECHIBA and STOMATE. Used by slowproc for the old interpolation. |
---|
4058 | !! |
---|
4059 | !!\DESCRIPTION : get_vegcorr is needed if you use the old_map carteveg5km.nc. \n |
---|
4060 | !! Usually SECHIBA can run with a 5kmx5km map which is derived from the IGBP one. \n |
---|
4061 | !! We assume that we have a classification in 94 types. This is Olson one modified by Nicolas Viovy.\n |
---|
4062 | !! ORCHIDEE has to convert the Olson vegetation types into PFTs for the run (interpolation step).\n |
---|
4063 | !! Each Olson matches to a combination of fractions of one or several PFTs.\n |
---|
4064 | !! This routine uses the same process for the non-biospheric map (not used).\n |
---|
4065 | !! |
---|
4066 | !! RECENT CHANGE(S): None |
---|
4067 | !! |
---|
4068 | !! MAIN OUTPUT VARIABLE(S): ::vegcorr, ::nobiocorr. |
---|
4069 | !! |
---|
4070 | !! REFERENCE(S) : |
---|
4071 | !! - Olson, J.S., J.A. Watts, and L.J. Allison., 1983. |
---|
4072 | !! "Carbon in Live Vegetation of Major World Ecosystems." |
---|
4073 | !! Report ORNL-5862. Oak Ridge National Laboratory, Oak Ridge, Tennessee. |
---|
4074 | !! - Olson, J.S., J.A. Watts, and L.J. Allison., 1985. |
---|
4075 | !! "Major World Ecosystem Complexes Ranked by Carbon in Live Vegetation: A Database." |
---|
4076 | !! NDP-017. Carbon Dioxide Information Center, Oak Ridge National Laboratory, Oak Ridge, Tennessee. |
---|
4077 | !! |
---|
4078 | !! FLOWCHART : None |
---|
4079 | !! \n |
---|
4080 | !_ ================================================================================================================================ |
---|
4081 | |
---|
4082 | SUBROUTINE get_vegcorr (nolson,vegcorr,nobiocorr) |
---|
4083 | |
---|
4084 | IMPLICIT NONE |
---|
4085 | |
---|
4086 | !! 0. Variables and parameters declaration |
---|
4087 | |
---|
4088 | INTEGER(i_std),PARAMETER :: nolson94 = 94 !! Number of Olson vegetation types (unitless) |
---|
4089 | INTEGER(i_std),PARAMETER :: nvm13 = 13 !! Number of PFTS of ORCHIDEE (unitless) |
---|
4090 | |
---|
4091 | !! 0.1 Input variables |
---|
4092 | |
---|
4093 | INTEGER(i_std),INTENT(in) :: nolson !! Number of Olson vegetation types (unitless) |
---|
4094 | |
---|
4095 | !! 0.2 Output variables |
---|
4096 | |
---|
4097 | REAL(r_std),DIMENSION(nolson,nvm),INTENT(out) :: vegcorr !! Correspondence array between Olson types and PFTS |
---|
4098 | !! (0-1, unitless) |
---|
4099 | REAL(r_std),DIMENSION(nolson,nnobio),INTENT(out) :: nobiocorr !! Correspondence array between non-vegetation types and nobio |
---|
4100 | !! types (lake,etc..) (0-1, unitless) |
---|
4101 | |
---|
4102 | !! 0.4 Local variable |
---|
4103 | |
---|
4104 | INTEGER(i_std) :: ib !! Indice (unitless) |
---|
4105 | |
---|
4106 | !_ ================================================================================================================================ |
---|
4107 | |
---|
4108 | !- |
---|
4109 | ! 0. Check consistency |
---|
4110 | !- |
---|
4111 | IF (nolson /= nolson94) THEN |
---|
4112 | WRITE(numout,*) nolson,nolson94 |
---|
4113 | CALL ipslerr_p(3,'get_vegcorr', '', '',& |
---|
4114 | & 'wrong number of OLSON vegetation types.') ! Fatal error |
---|
4115 | ENDIF !(nolson /= nolson94) |
---|
4116 | |
---|
4117 | IF (nvm /= nvm13) THEN |
---|
4118 | WRITE(numout,*) nvm,nvm13 |
---|
4119 | CALL ipslerr_p(3,'get_vegcorr', '', '',& |
---|
4120 | & 'wrong number of SECHIBA vegetation types.') ! Fatal error |
---|
4121 | ENDIF !(nvm /= nvm13) |
---|
4122 | |
---|
4123 | ! The carteveg5km cannot be used if the PFTs are not in the standard order |
---|
4124 | DO ib = 1,nvm |
---|
4125 | IF (pft_to_mtc(ib) /= ib ) THEN |
---|
4126 | CALL ipslerr_p(3,'get_vegcorr','You have redefined the order of the 13 PFTS', & |
---|
4127 | & 'You can not use carteveg5km', 'Use the standard configuration of PFTS' ) |
---|
4128 | ENDIF |
---|
4129 | ENDDO |
---|
4130 | |
---|
4131 | !- |
---|
4132 | ! 1 set the indices of non-biospheric surface types to 0. |
---|
4133 | !- |
---|
4134 | nobiocorr(:,:) = zero |
---|
4135 | !- |
---|
4136 | ! 2 Here we construct the correspondance table |
---|
4137 | ! between Olson and the following SECHIBA Classes. |
---|
4138 | ! vegcorr(i,:)+nobiocorr(i,:) = 1. for all i. |
---|
4139 | !- |
---|
4140 | ! The modified OLSON types found in file carteveg5km.nc |
---|
4141 | ! created by Nicolas Viovy : |
---|
4142 | ! 1 Urban |
---|
4143 | vegcorr( 1,:) = & |
---|
4144 | & (/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/) |
---|
4145 | ! 2 Cool low sparse grassland |
---|
4146 | vegcorr( 2,:) = & |
---|
4147 | & (/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/) |
---|
4148 | ! 3 Cold conifer forest |
---|
4149 | vegcorr( 3,:) = & |
---|
4150 | & (/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/) |
---|
4151 | ! 4 Cold deciduous conifer forest |
---|
4152 | vegcorr( 4,:) = & |
---|
4153 | & (/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/) |
---|
4154 | ! 5 Cool Deciduous broadleaf forest |
---|
4155 | vegcorr( 5,:) = & |
---|
4156 | & (/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/) |
---|
4157 | ! 6 Cool evergreen broadleaf forests |
---|
4158 | vegcorr( 6,:) = & |
---|
4159 | & (/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/) |
---|
4160 | ! 7 Cool tall grasses and shrubs |
---|
4161 | vegcorr( 7,:) = & |
---|
4162 | & (/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/) |
---|
4163 | ! 8 Warm C3 tall grasses and shrubs |
---|
4164 | vegcorr( 8,:) = & |
---|
4165 | & (/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/) |
---|
4166 | ! 9 Warm C4 tall grases and shrubs |
---|
4167 | vegcorr( 9,:) = & |
---|
4168 | & (/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/) |
---|
4169 | ! 10 Bare desert |
---|
4170 | vegcorr(10,:) = & |
---|
4171 | & (/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/) |
---|
4172 | ! 11 Cold upland tundra |
---|
4173 | vegcorr(11,:) = & |
---|
4174 | & (/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/) |
---|
4175 | ! 12 Cool irrigated grassland |
---|
4176 | vegcorr(12,:) = & |
---|
4177 | & (/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/) |
---|
4178 | ! 13 Semi desert |
---|
4179 | vegcorr(13,:) = & |
---|
4180 | & (/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/) |
---|
4181 | ! 14 Glacier ice |
---|
4182 | vegcorr(14,:) = & |
---|
4183 | & (/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/) |
---|
4184 | nobiocorr(14,iice) = 1. |
---|
4185 | ! 15 Warm wooded wet swamp |
---|
4186 | vegcorr(15,:) = & |
---|
4187 | & (/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/) |
---|
4188 | ! 16 Inland water |
---|
4189 | vegcorr(16,:) = & |
---|
4190 | & (/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/) |
---|
4191 | ! 17 sea water |
---|
4192 | vegcorr(17,:) = & |
---|
4193 | & (/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/) |
---|
4194 | ! 18 cool shrub evergreen |
---|
4195 | vegcorr(18,:) = & |
---|
4196 | & (/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/) |
---|
4197 | ! 19 cold shrub deciduous |
---|
4198 | vegcorr(19,:) = & |
---|
4199 | & (/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/) |
---|
4200 | ! 20 Cold evergreen forest and fields |
---|
4201 | vegcorr(20,:) = & |
---|
4202 | & (/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/) |
---|
4203 | ! 21 cool rain forest |
---|
4204 | vegcorr(21,:) = & |
---|
4205 | & (/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/) |
---|
4206 | ! 22 cold conifer boreal forest |
---|
4207 | vegcorr(22,:) = & |
---|
4208 | & (/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/) |
---|
4209 | ! 23 cool conifer forest |
---|
4210 | vegcorr(23,:) = & |
---|
4211 | & (/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/) |
---|
4212 | ! 24 warm mixed forest |
---|
4213 | vegcorr(24,:) = & |
---|
4214 | & (/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/) |
---|
4215 | ! 25 cool mixed forest |
---|
4216 | vegcorr(25,:) = & |
---|
4217 | & (/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/) |
---|
4218 | ! 26 cool broadleaf forest |
---|
4219 | vegcorr(26,:) = & |
---|
4220 | & (/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/) |
---|
4221 | ! 27 cool deciduous broadleaf forest |
---|
4222 | vegcorr(27,:) = & |
---|
4223 | & (/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/) |
---|
4224 | ! 28 warm montane tropical forest |
---|
4225 | vegcorr(28,:) = & |
---|
4226 | & (/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/) |
---|
4227 | ! 29 warm seasonal tropical forest |
---|
4228 | vegcorr(29,:) = & |
---|
4229 | & (/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/) |
---|
4230 | ! 30 cool crops and towns |
---|
4231 | vegcorr(30,:) = & |
---|
4232 | & (/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/) |
---|
4233 | ! 31 warm crops and towns |
---|
4234 | vegcorr(31,:) = & |
---|
4235 | & (/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/) |
---|
4236 | ! 32 cool crops and towns |
---|
4237 | vegcorr(32,:) = & |
---|
4238 | & (/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/) |
---|
4239 | ! 33 warm dry tropical woods |
---|
4240 | vegcorr(33,:) = & |
---|
4241 | & (/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/) |
---|
4242 | ! 34 warm tropical rain forest |
---|
4243 | vegcorr(34,:) = & |
---|
4244 | & (/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/) |
---|
4245 | ! 35 warm tropical degraded forest |
---|
4246 | vegcorr(35,:) = & |
---|
4247 | & (/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/) |
---|
4248 | ! 36 warm corn and beans cropland |
---|
4249 | vegcorr(36,:) = & |
---|
4250 | & (/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/) |
---|
4251 | ! 37 cool corn and bean cropland |
---|
4252 | vegcorr(37,:) = & |
---|
4253 | & (/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/) |
---|
4254 | ! 38 warm rice paddy and field |
---|
4255 | vegcorr(38,:) = & |
---|
4256 | & (/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/) |
---|
4257 | ! 39 hot irrigated cropland |
---|
4258 | vegcorr(39,:) = & |
---|
4259 | & (/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/) |
---|
4260 | ! 40 cool irrigated cropland |
---|
4261 | vegcorr(40,:) = & |
---|
4262 | & (/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/) |
---|
4263 | ! 41 cold irrigated cropland |
---|
4264 | vegcorr(41,:) = & |
---|
4265 | & (/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/) |
---|
4266 | ! 42 cool grasses and shrubs |
---|
4267 | vegcorr(42,:) = & |
---|
4268 | & (/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/) |
---|
4269 | ! 43 hot and mild grasses and shrubs |
---|
4270 | vegcorr(43,:) = & |
---|
4271 | & (/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/) |
---|
4272 | ! 44 cold grassland |
---|
4273 | vegcorr(44,:) = & |
---|
4274 | & (/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/) |
---|
4275 | ! 45 Savanna (woods) C3 |
---|
4276 | vegcorr(45,:) = & |
---|
4277 | & (/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/) |
---|
4278 | ! 46 Savanna woods C4 |
---|
4279 | vegcorr(46,:) = & |
---|
4280 | & (/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/) |
---|
4281 | ! 47 Mire, bog, fen |
---|
4282 | vegcorr(47,:) = & |
---|
4283 | & (/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/) |
---|
4284 | ! 48 Warm marsh wetland |
---|
4285 | vegcorr(48,:) = & |
---|
4286 | & (/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/) |
---|
4287 | ! 49 cold marsh wetland |
---|
4288 | vegcorr(49,:) = & |
---|
4289 | & (/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/) |
---|
4290 | ! 50 mediteraean scrub |
---|
4291 | vegcorr(50,:) = & |
---|
4292 | & (/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/) |
---|
4293 | ! 51 Cool dry woody scrub |
---|
4294 | vegcorr(51,:) = & |
---|
4295 | & (/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/) |
---|
4296 | ! 52 Warm dry evergreen woods |
---|
4297 | vegcorr(52,:) = & |
---|
4298 | & (/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/) |
---|
4299 | ! 53 Volcanic rocks |
---|
4300 | vegcorr(53,:) = & |
---|
4301 | & (/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/) |
---|
4302 | ! 54 sand desert |
---|
4303 | vegcorr(54,:) = & |
---|
4304 | & (/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/) |
---|
4305 | ! 55 warm semi desert shrubs |
---|
4306 | vegcorr(55,:) = & |
---|
4307 | & (/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/) |
---|
4308 | ! 56 cool semi desert shrubs |
---|
4309 | vegcorr(56,:) = & |
---|
4310 | & (/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/) |
---|
4311 | ! 57 semi desert sage |
---|
4312 | vegcorr(57,:) = & |
---|
4313 | & (/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/) |
---|
4314 | ! 58 Barren tundra |
---|
4315 | vegcorr(58,:) = & |
---|
4316 | & (/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/) |
---|
4317 | ! 59 cool southern hemisphere mixed forest |
---|
4318 | vegcorr(59,:) = & |
---|
4319 | & (/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/) |
---|
4320 | ! 60 cool fields and woods |
---|
4321 | vegcorr(60,:) = & |
---|
4322 | & (/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/) |
---|
4323 | ! 61 warm forest and filed |
---|
4324 | vegcorr(61,:) = & |
---|
4325 | & (/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/) |
---|
4326 | ! 62 cool forest and field |
---|
4327 | vegcorr(62,:) = & |
---|
4328 | & (/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/) |
---|
4329 | ! 63 warm C3 fields and woody savanna |
---|
4330 | vegcorr(63,:) = & |
---|
4331 | & (/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/) |
---|
4332 | ! 64 warm C4 fields and woody savanna |
---|
4333 | vegcorr(64,:) = & |
---|
4334 | & (/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/) |
---|
4335 | ! 65 cool fields and woody savanna |
---|
4336 | vegcorr(65,:) = & |
---|
4337 | & (/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/) |
---|
4338 | ! 66 warm succulent and thorn scrub |
---|
4339 | vegcorr(66,:) = & |
---|
4340 | & (/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/) |
---|
4341 | ! 67 cold small leaf mixed woods |
---|
4342 | vegcorr(67,:) = & |
---|
4343 | & (/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/) |
---|
4344 | ! 68 cold deciduous and mixed boreal fores |
---|
4345 | vegcorr(68,:) = & |
---|
4346 | & (/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/) |
---|
4347 | ! 69 cold narrow conifers |
---|
4348 | vegcorr(69,:) = & |
---|
4349 | & (/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/) |
---|
4350 | ! 70 cold wooded tundra |
---|
4351 | vegcorr(70,:) = & |
---|
4352 | & (/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/) |
---|
4353 | ! 71 cold heath scrub |
---|
4354 | vegcorr(71,:) = & |
---|
4355 | & (/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/) |
---|
4356 | ! 72 Polar and alpine desert |
---|
4357 | vegcorr(72,:) = & |
---|
4358 | & (/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/) |
---|
4359 | ! 73 warm Mangrove |
---|
4360 | vegcorr(73,:) = & |
---|
4361 | & (/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/) |
---|
4362 | ! 74 cool crop and water mixtures |
---|
4363 | vegcorr(74,:) = & |
---|
4364 | & (/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/) |
---|
4365 | ! 75 cool southern hemisphere mixed forest |
---|
4366 | vegcorr(75,:) = & |
---|
4367 | & (/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/) |
---|
4368 | ! 76 cool moist eucalyptus |
---|
4369 | vegcorr(76,:) = & |
---|
4370 | & (/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/) |
---|
4371 | ! 77 warm rain green tropical forest |
---|
4372 | vegcorr(77,:) = & |
---|
4373 | & (/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/) |
---|
4374 | ! 78 warm C3 woody savanna |
---|
4375 | vegcorr(78,:) = & |
---|
4376 | & (/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/) |
---|
4377 | ! 79 warm C4 woody savanna |
---|
4378 | vegcorr(79,:) = & |
---|
4379 | & (/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/) |
---|
4380 | ! 80 cool woody savanna |
---|
4381 | vegcorr(80,:) = & |
---|
4382 | & (/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/) |
---|
4383 | ! 81 cold woody savanna |
---|
4384 | vegcorr(81,:) = & |
---|
4385 | & (/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/) |
---|
4386 | ! 82 warm broadleaf crops |
---|
4387 | vegcorr(82,:) = & |
---|
4388 | & (/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/) |
---|
4389 | ! 83 warm C3 grass crops |
---|
4390 | vegcorr(83,:) = & |
---|
4391 | & (/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/) |
---|
4392 | ! 84 warm C4 grass crops |
---|
4393 | vegcorr(84,:) = & |
---|
4394 | & (/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/) |
---|
4395 | ! 85 cool grass crops |
---|
4396 | vegcorr(85,:) = & |
---|
4397 | & (/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/) |
---|
4398 | ! 86 warm C3 crops grass,shrubs |
---|
4399 | vegcorr(86,:) = & |
---|
4400 | & (/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/) |
---|
4401 | ! 87 cool crops,grass,shrubs |
---|
4402 | vegcorr(87,:) = & |
---|
4403 | & (/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/) |
---|
4404 | ! 88 warm evergreen tree crop |
---|
4405 | vegcorr(88,:) = & |
---|
4406 | & (/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/) |
---|
4407 | ! 89 cool evergreen tree crop |
---|
4408 | vegcorr(89,:) = & |
---|
4409 | & (/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/) |
---|
4410 | ! 90 cold evergreen tree crop |
---|
4411 | vegcorr(90,:) = & |
---|
4412 | & (/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/) |
---|
4413 | ! 91 warm deciduous tree crop |
---|
4414 | vegcorr(91,:) = & |
---|
4415 | & (/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/) |
---|
4416 | ! 92 cool deciduous tree crop |
---|
4417 | vegcorr(92,:) = & |
---|
4418 | & (/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/) |
---|
4419 | ! 93 cold deciduous tree crop |
---|
4420 | vegcorr(93,:) = & |
---|
4421 | & (/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/) |
---|
4422 | ! 94 wet sclerophylic forest |
---|
4423 | vegcorr(94,:) = & |
---|
4424 | & (/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/) |
---|
4425 | !- |
---|
4426 | ! 3 Check the mapping for the Olson types which are going into the |
---|
4427 | ! the veget and nobio array. |
---|
4428 | !- |
---|
4429 | DO ib=1,nolson |
---|
4430 | ! |
---|
4431 | IF ( ABS(SUM(vegcorr(ib,:))+SUM(nobiocorr(ib,:))-1.0) & |
---|
4432 | & > EPSILON(1.0)) THEN |
---|
4433 | WRITE(numout,*) 'Wrong correspondance for Olson type :', ib |
---|
4434 | CALL ipslerr_p(3,'get_vegcorr', '', '',& |
---|
4435 | & 'Wrong correspondance for Olson type.') ! Fatal error |
---|
4436 | ENDIF |
---|
4437 | ! |
---|
4438 | ENDDO ! Loop over the # Olson type |
---|
4439 | |
---|
4440 | END SUBROUTINE get_vegcorr |
---|
4441 | |
---|
4442 | !! ================================================================================================================================ |
---|
4443 | !! SUBROUTINE : get_soilcorr_zobler |
---|
4444 | !! |
---|
4445 | !>\BRIEF The "get_soilcorr" routine defines the table of correspondence |
---|
4446 | !! between the Zobler types and the three texture types known by SECHIBA and STOMATE : |
---|
4447 | !! silt, sand and clay. |
---|
4448 | !! |
---|
4449 | !! DESCRIPTION : get_soilcorr is needed if you use soils_param.nc .\n |
---|
4450 | !! The data from this file is then interpolated to the grid of the model. \n |
---|
4451 | !! The aim is to get fractions for sand loam and clay in each grid box.\n |
---|
4452 | !! This information is used for soil hydrology and respiration. |
---|
4453 | !! |
---|
4454 | !! |
---|
4455 | !! RECENT CHANGE(S): None |
---|
4456 | !! |
---|
4457 | !! MAIN OUTPUT VARIABLE(S) : ::texfrac_table |
---|
4458 | !! |
---|
4459 | !! REFERENCE(S) : |
---|
4460 | !! - Zobler L., 1986, A World Soil File for global climate modelling. NASA Technical memorandum 87802. NASA |
---|
4461 | !! Goddard Institute for Space Studies, New York, U.S.A. |
---|
4462 | !! |
---|
4463 | !! FLOWCHART : None |
---|
4464 | !! \n |
---|
4465 | !_ ================================================================================================================================ |
---|
4466 | |
---|
4467 | SUBROUTINE get_soilcorr_zobler (nzobler,textfrac_table) |
---|
4468 | |
---|
4469 | IMPLICIT NONE |
---|
4470 | |
---|
4471 | !! 0. Variables and parameters declaration |
---|
4472 | |
---|
4473 | INTEGER(i_std),PARAMETER :: nbtypes_zobler = 7 !! Number of Zobler types (unitless) |
---|
4474 | |
---|
4475 | !! 0.1 Input variables |
---|
4476 | |
---|
4477 | INTEGER(i_std),INTENT(in) :: nzobler !! Size of the array (unitless) |
---|
4478 | |
---|
4479 | !! 0.2 Output variables |
---|
4480 | |
---|
4481 | REAL(r_std),DIMENSION(nzobler,ntext),INTENT(out) :: textfrac_table !! Table of correspondence between soil texture class |
---|
4482 | !! and granulometric composition (0-1, unitless) |
---|
4483 | |
---|
4484 | !! 0.4 Local variables |
---|
4485 | |
---|
4486 | INTEGER(i_std) :: ib !! Indice (unitless) |
---|
4487 | |
---|
4488 | !_ ================================================================================================================================ |
---|
4489 | |
---|
4490 | !- |
---|
4491 | ! 0. Check consistency |
---|
4492 | !- |
---|
4493 | IF (nzobler /= nbtypes_zobler) THEN |
---|
4494 | CALL ipslerr_p(3,'get_soilcorr', 'nzobler /= nbtypes_zobler',& |
---|
4495 | & 'We do not have the correct number of classes', & |
---|
4496 | & ' in the code for the file.') ! Fatal error |
---|
4497 | ENDIF |
---|
4498 | |
---|
4499 | !- |
---|
4500 | ! 1. Textural fraction for : silt sand clay |
---|
4501 | !- |
---|
4502 | textfrac_table(1,:) = (/ 0.12, 0.82, 0.06 /) |
---|
4503 | textfrac_table(2,:) = (/ 0.32, 0.58, 0.10 /) |
---|
4504 | textfrac_table(3,:) = (/ 0.39, 0.43, 0.18 /) |
---|
4505 | textfrac_table(4,:) = (/ 0.15, 0.58, 0.27 /) |
---|
4506 | textfrac_table(5,:) = (/ 0.34, 0.32, 0.34 /) |
---|
4507 | textfrac_table(6,:) = (/ 0.00, 1.00, 0.00 /) |
---|
4508 | textfrac_table(7,:) = (/ 0.39, 0.43, 0.18 /) |
---|
4509 | |
---|
4510 | !- |
---|
4511 | ! 2. Check the mapping for the Zobler types which are going into the ORCHIDEE textures classes |
---|
4512 | !- |
---|
4513 | DO ib=1,nzobler ! Loop over # classes soil |
---|
4514 | |
---|
4515 | IF (ABS(SUM(textfrac_table(ib,:))-1.0) > EPSILON(1.0)) THEN ! The sum of the textural fractions should not exceed 1 ! |
---|
4516 | WRITE(numout,*) & |
---|
4517 | & 'Error in the correspondence table', & |
---|
4518 | & ' sum is not equal to 1 in', ib |
---|
4519 | WRITE(numout,*) textfrac_table(ib,:) |
---|
4520 | CALL ipslerr_p(3,'get_soilcorr', 'SUM(textfrac_table(ib,:)) /= 1.0',& |
---|
4521 | & '', 'Error in the correspondence table') ! Fatal error |
---|
4522 | ENDIF |
---|
4523 | ENDDO ! Loop over # classes soil |
---|
4524 | |
---|
4525 | END SUBROUTINE get_soilcorr_zobler |
---|
4526 | |
---|
4527 | !! ================================================================================================================================ |
---|
4528 | !! SUBROUTINE : get_soilcorr_usda |
---|
4529 | !! |
---|
4530 | !>\BRIEF The "get_soilcorr_usda" routine defines the table of correspondence |
---|
4531 | !! between the 12 USDA textural classes and their granulometric composition, |
---|
4532 | !! as % of silt, sand and clay. This is used to further defien clayfraction. |
---|
4533 | !! |
---|
4534 | !! DESCRIPTION : get_soilcorr is needed if you use soils_param.nc .\n |
---|
4535 | !! The data from this file is then interpolated to the grid of the model. \n |
---|
4536 | !! The aim is to get fractions for sand loam and clay in each grid box.\n |
---|
4537 | !! This information is used for soil hydrology and respiration. |
---|
4538 | !! The default map in this case is derived from Reynolds et al 2000, \n |
---|
4539 | !! at the 1/12deg resolution, with indices that are consistent with the \n |
---|
4540 | !! textures tabulated below |
---|
4541 | !! |
---|
4542 | !! RECENT CHANGE(S): Created by A. Ducharne on July 02, 2014 |
---|
4543 | !! |
---|
4544 | !! MAIN OUTPUT VARIABLE(S) : ::texfrac_table |
---|
4545 | !! |
---|
4546 | !! REFERENCE(S) : |
---|
4547 | !! |
---|
4548 | !! FLOWCHART : None |
---|
4549 | !! \n |
---|
4550 | !_ ================================================================================================================================ |
---|
4551 | |
---|
4552 | SUBROUTINE get_soilcorr_usda (nusda,textfrac_table) |
---|
4553 | |
---|
4554 | IMPLICIT NONE |
---|
4555 | |
---|
4556 | !! 0. Variables and parameters declaration |
---|
4557 | |
---|
4558 | !! 0.1 Input variables |
---|
4559 | |
---|
4560 | INTEGER(i_std),INTENT(in) :: nusda !! Size of the array (unitless) |
---|
4561 | |
---|
4562 | !! 0.2 Output variables |
---|
4563 | |
---|
4564 | REAL(r_std),DIMENSION(nusda,ntext),INTENT(out) :: textfrac_table !! Table of correspondence between soil texture class |
---|
4565 | !! and granulometric composition (0-1, unitless) |
---|
4566 | |
---|
4567 | !! 0.4 Local variables |
---|
4568 | |
---|
4569 | INTEGER(i_std),PARAMETER :: nbtypes_usda = 12 !! Number of USDA texture classes (unitless) |
---|
4570 | INTEGER(i_std) :: n !! Index (unitless) |
---|
4571 | |
---|
4572 | !_ ================================================================================================================================ |
---|
4573 | |
---|
4574 | !- |
---|
4575 | ! 0. Check consistency |
---|
4576 | !- |
---|
4577 | IF (nusda /= nbtypes_usda) THEN |
---|
4578 | CALL ipslerr_p(3,'get_soilcorr', 'nusda /= nbtypes_usda',& |
---|
4579 | & 'We do not have the correct number of classes', & |
---|
4580 | & ' in the code for the file.') ! Fatal error |
---|
4581 | ENDIF |
---|
4582 | |
---|
4583 | !! Parameters for soil type distribution : |
---|
4584 | !! Sand, Loamy Sand, Sandy Loam, Silt Loam, Silt, Loam, Sandy Clay Loam, Silty Clay Loam, Clay Loam, Sandy Clay, Silty Clay, Clay |
---|
4585 | ! The order comes from constantes_soil.f90 |
---|
4586 | ! The corresponding granulometric composition comes from Carsel & Parrish, 1988 |
---|
4587 | |
---|
4588 | !- |
---|
4589 | ! 1. Textural fractions for : sand, clay |
---|
4590 | !- |
---|
4591 | textfrac_table(1,2:3) = (/ 0.93, 0.03 /) ! Sand |
---|
4592 | textfrac_table(2,2:3) = (/ 0.81, 0.06 /) ! Loamy Sand |
---|
4593 | textfrac_table(3,2:3) = (/ 0.63, 0.11 /) ! Sandy Loam |
---|
4594 | textfrac_table(4,2:3) = (/ 0.17, 0.19 /) ! Silt Loam |
---|
4595 | textfrac_table(5,2:3) = (/ 0.06, 0.10 /) ! Silt |
---|
4596 | textfrac_table(6,2:3) = (/ 0.40, 0.20 /) ! Loam |
---|
4597 | textfrac_table(7,2:3) = (/ 0.54, 0.27 /) ! Sandy Clay Loam |
---|
4598 | textfrac_table(8,2:3) = (/ 0.08, 0.33 /) ! Silty Clay Loam |
---|
4599 | textfrac_table(9,2:3) = (/ 0.30, 0.33 /) ! Clay Loam |
---|
4600 | textfrac_table(10,2:3) = (/ 0.48, 0.41 /) ! Sandy Clay |
---|
4601 | textfrac_table(11,2:3) = (/ 0.06, 0.46 /) ! Silty Clay |
---|
4602 | textfrac_table(12,2:3) = (/ 0.15, 0.55 /) ! Clay |
---|
4603 | |
---|
4604 | ! Fraction of silt |
---|
4605 | |
---|
4606 | DO n=1,nusda |
---|
4607 | textfrac_table(n,1) = 1. - textfrac_table(n,2) - textfrac_table(n,3) |
---|
4608 | END DO |
---|
4609 | |
---|
4610 | END SUBROUTINE get_soilcorr_usda |
---|
4611 | |
---|
4612 | !! ================================================================================================================================ |
---|
4613 | !! FUNCTION : tempfunc |
---|
4614 | !! |
---|
4615 | !>\BRIEF ! This function interpolates value between ztempmin and ztempmax |
---|
4616 | !! used for lai detection. |
---|
4617 | !! |
---|
4618 | !! DESCRIPTION : This subroutine calculates a scalar between 0 and 1 with the following equation :\n |
---|
4619 | !! \latexonly |
---|
4620 | !! \input{constantes_veg_tempfunc.tex} |
---|
4621 | !! \endlatexonly |
---|
4622 | !! |
---|
4623 | !! RECENT CHANGE(S): None |
---|
4624 | !! |
---|
4625 | !! RETURN VALUE : tempfunc_result |
---|
4626 | !! |
---|
4627 | !! REFERENCE(S) : None |
---|
4628 | !! |
---|
4629 | !! FLOWCHART : None |
---|
4630 | !! \n |
---|
4631 | !_ ================================================================================================================================ |
---|
4632 | |
---|
4633 | FUNCTION tempfunc (temp_in) RESULT (tempfunc_result) |
---|
4634 | |
---|
4635 | |
---|
4636 | !! 0. Variables and parameters declaration |
---|
4637 | |
---|
4638 | REAL(r_std),PARAMETER :: ztempmin=273._r_std !! Temperature for laimin (K) |
---|
4639 | REAL(r_std),PARAMETER :: ztempmax=293._r_std !! Temperature for laimax (K) |
---|
4640 | REAL(r_std) :: zfacteur !! Interpolation factor (K^{-2}) |
---|
4641 | |
---|
4642 | !! 0.1 Input variables |
---|
4643 | |
---|
4644 | REAL(r_std),INTENT(in) :: temp_in !! Temperature (K) |
---|
4645 | |
---|
4646 | !! 0.2 Result |
---|
4647 | |
---|
4648 | REAL(r_std) :: tempfunc_result !! (unitless) |
---|
4649 | |
---|
4650 | !_ ================================================================================================================================ |
---|
4651 | |
---|
4652 | !! 1. Define a coefficient |
---|
4653 | zfacteur = un/(ztempmax-ztempmin)**2 |
---|
4654 | |
---|
4655 | !! 2. Computes tempfunc |
---|
4656 | IF (temp_in > ztempmax) THEN |
---|
4657 | tempfunc_result = un |
---|
4658 | ELSEIF (temp_in < ztempmin) THEN |
---|
4659 | tempfunc_result = zero |
---|
4660 | ELSE |
---|
4661 | tempfunc_result = un-zfacteur*(ztempmax-temp_in)**2 |
---|
4662 | ENDIF !(temp_in > ztempmax) |
---|
4663 | |
---|
4664 | |
---|
4665 | END FUNCTION tempfunc |
---|
4666 | |
---|
4667 | |
---|
4668 | !! ================================================================================================================================ |
---|
4669 | !! SUBROUTINE : slowproc_checkveget |
---|
4670 | !! |
---|
4671 | !>\BRIEF To verify the consistency of the various fractions defined within the grid box after having been |
---|
4672 | !! been updated by STOMATE or the standard procedures. |
---|
4673 | !! |
---|
4674 | !! DESCRIPTION : (definitions, functional, design, flags): |
---|
4675 | !! |
---|
4676 | !! RECENT CHANGE(S): None |
---|
4677 | !! |
---|
4678 | !! MAIN OUTPUT VARIABLE(S): :: none |
---|
4679 | !! |
---|
4680 | !! REFERENCE(S) : None |
---|
4681 | !! |
---|
4682 | !! FLOWCHART : None |
---|
4683 | !! \n |
---|
4684 | !_ ================================================================================================================================ |
---|
4685 | ! |
---|
4686 | SUBROUTINE slowproc_checkveget(nbpt, frac_nobio, veget_max, veget, tot_bare_soil, soiltile) |
---|
4687 | |
---|
4688 | ! 0.1 INPUT |
---|
4689 | ! |
---|
4690 | INTEGER(i_std), INTENT(in) :: nbpt ! Number of points for which the data needs to be interpolated |
---|
4691 | REAL(r_std),DIMENSION (nbpt,nnobio), INTENT(in) :: frac_nobio ! Fraction of ice,lakes,cities, ... (unitless) |
---|
4692 | REAL(r_std),DIMENSION (nbpt,nvm), INTENT(in) :: veget_max ! Maximum fraction of vegetation type including none biological fraction (unitless) |
---|
4693 | REAL(r_std),DIMENSION (nbpt,nvm), INTENT(in) :: veget ! Vegetation fractions |
---|
4694 | REAL(r_std),DIMENSION (nbpt), INTENT(in) :: tot_bare_soil ! Total evaporating bare soil fraction within the mesh |
---|
4695 | REAL(r_std),DIMENSION (nbpt,nstm), INTENT(in) :: soiltile ! Fraction of soil tiles in the gridbox (unitless) |
---|
4696 | |
---|
4697 | ! 0.3 LOCAL |
---|
4698 | ! |
---|
4699 | INTEGER(i_std) :: ji, jn, jv |
---|
4700 | REAL(r_std) :: epsilocal !! A very small value |
---|
4701 | REAL(r_std) :: totfrac |
---|
4702 | CHARACTER(len=80) :: str1, str2 |
---|
4703 | |
---|
4704 | !_ ================================================================================================================================ |
---|
4705 | |
---|
4706 | ! |
---|
4707 | ! There is some margin added as the computing errors might bring us above EPSILON(un) |
---|
4708 | ! |
---|
4709 | epsilocal = EPSILON(un)*1000. |
---|
4710 | |
---|
4711 | !! 1.0 Verify that none of the fractions are smaller than min_vegfrac, without beeing zero. |
---|
4712 | !! |
---|
4713 | DO ji=1,nbpt |
---|
4714 | DO jn=1,nnobio |
---|
4715 | IF ( frac_nobio(ji,jn) > epsilocal .AND. frac_nobio(ji,jn) < min_vegfrac ) THEN |
---|
4716 | WRITE(str1,'("Occurs on grid box", I8," and nobio type ",I3 )') ji, jn |
---|
4717 | WRITE(str2,'("The small value obtained is ", E14.4)') frac_nobio(ji,jn) |
---|
4718 | CALL ipslerr_p (3,'slowproc_checkveget', & |
---|
4719 | "frac_nobio is larger than zero but smaller than min_vegfrac.", str1, str2) |
---|
4720 | ENDIF |
---|
4721 | ENDDO |
---|
4722 | END DO |
---|
4723 | |
---|
4724 | IF (.NOT. ok_dgvm) THEN |
---|
4725 | DO ji=1,nbpt |
---|
4726 | DO jv=1,nvm |
---|
4727 | IF ( veget_max(ji,jv) > epsilocal .AND. veget_max(ji,jv) < min_vegfrac ) THEN |
---|
4728 | WRITE(str1,'("Occurs on grid box", I8," and nobio type ",I3 )') ji, jn |
---|
4729 | WRITE(str2,'("The small value obtained is ", E14.4)') veget_max(ji,jv) |
---|
4730 | CALL ipslerr_p (3,'slowproc_checkveget', & |
---|
4731 | "veget_max is larger than zero but smaller than min_vegfrac.", str1, str2) |
---|
4732 | ENDIF |
---|
4733 | ENDDO |
---|
4734 | ENDDO |
---|
4735 | END IF |
---|
4736 | |
---|
4737 | !! 2.0 verify that with all the fractions we cover the entire grid box |
---|
4738 | !! |
---|
4739 | DO ji=1,nbpt |
---|
4740 | totfrac = zero |
---|
4741 | DO jn=1,nnobio |
---|
4742 | totfrac = totfrac + frac_nobio(ji,jn) |
---|
4743 | ENDDO |
---|
4744 | DO jv=1,nvm |
---|
4745 | totfrac = totfrac + veget_max(ji,jv) |
---|
4746 | ENDDO |
---|
4747 | IF ( ABS(totfrac - un) > epsilocal) THEN |
---|
4748 | WRITE(str1,'("This occurs on grid box", I8)') ji |
---|
4749 | WRITE(str2,'("The sum over all fraction and error are ", E14.4, E14.4)') totfrac, ABS(totfrac - un) |
---|
4750 | CALL ipslerr_p (3,'slowproc_checkveget', & |
---|
4751 | "veget_max + frac_nobio is not equal to 1.", str1, str2) |
---|
4752 | WRITE(*,*) "EPSILON =", epsilocal |
---|
4753 | ENDIF |
---|
4754 | ENDDO |
---|
4755 | |
---|
4756 | !! 3.0 Verify that veget is smaller or equal to veget_max |
---|
4757 | !! |
---|
4758 | DO ji=1,nbpt |
---|
4759 | DO jv=1,nvm |
---|
4760 | IF ( jv == ibare_sechiba ) THEN |
---|
4761 | IF ( ABS(veget(ji,jv) - veget_max(ji,jv)) > epsilocal ) THEN |
---|
4762 | WRITE(str1,'("This occurs on grid box", I8)') ji |
---|
4763 | WRITE(str2,'("The difference is ", E14.4)') veget(ji,jv) - veget_max(ji,jv) |
---|
4764 | CALL ipslerr_p (3,'slowproc_checkveget', & |
---|
4765 | "veget is not equal to veget_max on bare soil.", str1, str2) |
---|
4766 | ENDIF |
---|
4767 | ELSE |
---|
4768 | IF ( veget(ji,jv) > veget_max(ji,jv) ) THEN |
---|
4769 | WRITE(str1,'("This occurs on grid box", I8)') ji |
---|
4770 | WRITE(str2,'("The values for veget and veget_max :", F8.4, F8.4)') veget(ji,jv), veget_max(ji,jv) |
---|
4771 | CALL ipslerr_p (3,'slowproc_checkveget', & |
---|
4772 | "veget is greater than veget_max.", str1, str2) |
---|
4773 | ENDIF |
---|
4774 | ENDIF |
---|
4775 | ENDDO |
---|
4776 | ENDDO |
---|
4777 | |
---|
4778 | !! 4.0 Test tot_bare_soil in relation to the other variables |
---|
4779 | !! |
---|
4780 | DO ji=1,nbpt |
---|
4781 | totfrac = zero |
---|
4782 | DO jv=1,nvm |
---|
4783 | totfrac = totfrac + (veget_max(ji,jv) - veget(ji,jv)) |
---|
4784 | ENDDO |
---|
4785 | ! add the bare soil fraction to totfrac |
---|
4786 | totfrac = totfrac + veget(ji,ibare_sechiba) |
---|
4787 | ! do the test |
---|
4788 | IF ( ABS(totfrac - tot_bare_soil(ji)) > epsilocal ) THEN |
---|
4789 | WRITE(str1,'("This occurs on grid box", I8)') ji |
---|
4790 | WRITE(str2,'("The values for tot_bare_soil, tot frac and error :", F8.4, F8.4, E14.4)') & |
---|
4791 | & tot_bare_soil(ji), totfrac, ABS(totfrac - tot_bare_soil(ji)) |
---|
4792 | CALL ipslerr_p (3,'slowproc_checkveget', & |
---|
4793 | "tot_bare_soil does not correspond to the total bare soil fraction.", str1, str2) |
---|
4794 | ENDIF |
---|
4795 | ENDDO |
---|
4796 | |
---|
4797 | !! 5.0 Test that soiltile has the right sum |
---|
4798 | !! |
---|
4799 | DO ji=1,nbpt |
---|
4800 | |
---|
4801 | totfrac = SUM(soiltile(ji,:)) |
---|
4802 | |
---|
4803 | IF ( ABS(totfrac - un) > epsilocal ) THEN |
---|
4804 | WRITE(numout,*) "soiltile does not sum-up to one. This occurs on grid box", ji |
---|
4805 | WRITE(numout,*) "The soiltile for ji are :", soiltile(ji,:) |
---|
4806 | CALL ipslerr_p (2,'slowproc_checkveget', & |
---|
4807 | "soiltile does not sum-up to one.", "", "") |
---|
4808 | ENDIF |
---|
4809 | ENDDO |
---|
4810 | |
---|
4811 | END SUBROUTINE slowproc_checkveget |
---|
4812 | |
---|
4813 | |
---|
4814 | !! ================================================================================================================================ |
---|
4815 | !! SUBROUTINE : slowproc_change_frac |
---|
4816 | !! |
---|
4817 | !>\BRIEF Update the vegetation fractions |
---|
4818 | !! |
---|
4819 | !! DESCRIPTION : Update the vegetation fractions. This subroutine is called in the same time step as lcchange in stomatelpj has |
---|
4820 | !! has been done. This subroutine is called after the diagnostics have been written in sechiba_main. |
---|
4821 | !! |
---|
4822 | !! RECENT CHANGE(S): None |
---|
4823 | !! |
---|
4824 | !! MAIN OUTPUT VARIABLE(S): :: veget_max, veget, frac_nobio, totfrac_nobio, tot_bare_soil, soiltile |
---|
4825 | !! |
---|
4826 | !! REFERENCE(S) : None |
---|
4827 | !! |
---|
4828 | !! FLOWCHART : None |
---|
4829 | !! \n |
---|
4830 | !_ ================================================================================================================================ |
---|
4831 | |
---|
4832 | SUBROUTINE slowproc_change_frac(kjpindex, lai, & |
---|
4833 | veget_max, veget, frac_nobio, totfrac_nobio, tot_bare_soil, soiltile, fraclut, nwdFraclut) |
---|
4834 | ! |
---|
4835 | ! 0. Declarations |
---|
4836 | ! |
---|
4837 | ! 0.1 Input variables |
---|
4838 | INTEGER(i_std), INTENT(in) :: kjpindex !! Domain size - terrestrial pixels only |
---|
4839 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT(in) :: lai !! Leaf area index (m^2 m^{-2}) |
---|
4840 | |
---|
4841 | ! 0.2 Output variables |
---|
4842 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT(out) :: veget_max !! Maximum fraction of vegetation type in the mesh (unitless) |
---|
4843 | REAL(r_std),DIMENSION (kjpindex,nvm), INTENT(out) :: veget !! Fraction of vegetation type in the mesh (unitless) |
---|
4844 | REAL(r_std),DIMENSION (kjpindex,nnobio), INTENT(out) :: frac_nobio !! Fraction of ice, lakes, cities etc. in the mesh |
---|
4845 | REAL(r_std),DIMENSION (kjpindex), INTENT(out) :: totfrac_nobio !! Total fraction of ice+lakes+cities etc. in the mesh |
---|
4846 | REAL(r_std), DIMENSION (kjpindex), INTENT(out) :: tot_bare_soil !! Total evaporating bare soil fraction in the mesh |
---|
4847 | REAL(r_std), DIMENSION (kjpindex,nstm), INTENT(out) :: soiltile !! Fraction of each soil tile within vegtot (0-1, unitless) |
---|
4848 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(out) :: fraclut !! Fraction of each landuse tile (0-1, unitless) |
---|
4849 | REAL(r_std), DIMENSION (kjpindex,nlut), INTENT(out) :: nwdfraclut !! Fraction of non woody vegetation in each landuse tile (0-1, unitless) |
---|
4850 | |
---|
4851 | ! 0.3 Local variables |
---|
4852 | INTEGER(i_std) :: ji, jv !! Loop index |
---|
4853 | !! Update vegetation fractions with the values coming from the vegetation file read in slowproc_readvegetmax. |
---|
4854 | !! Partial update has been taken into account for the case with DGVM and AGRICULTURE in slowproc_readvegetmax. |
---|
4855 | veget_max = veget_max_new |
---|
4856 | frac_nobio = frac_nobio_new |
---|
4857 | |
---|
4858 | !! Verification and correction on veget_max, calculation of veget and soiltile. |
---|
4859 | CALL slowproc_veget (kjpindex, lai, frac_nobio, totfrac_nobio, veget_max, veget, soiltile, fraclut, nwdFraclut) |
---|
4860 | |
---|
4861 | !! Calculate tot_bare_soil needed in hydrol, diffuco and condveg (fraction of bare soil in the mesh) |
---|
4862 | tot_bare_soil(:) = veget_max(:,1) |
---|
4863 | DO jv = 2, nvm |
---|
4864 | DO ji =1, kjpindex |
---|
4865 | tot_bare_soil(ji) = tot_bare_soil(ji) + (veget_max(ji,jv) - veget(ji,jv)) |
---|
4866 | ENDDO |
---|
4867 | END DO |
---|
4868 | |
---|
4869 | !! Do some basic tests on the surface fractions updated above |
---|
4870 | CALL slowproc_checkveget(kjpindex, frac_nobio, veget_max, veget, tot_bare_soil, soiltile) |
---|
4871 | |
---|
4872 | END SUBROUTINE slowproc_change_frac |
---|
4873 | |
---|
4874 | END MODULE slowproc |
---|