1 | ! |
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2 | MODULE cpl_mod |
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3 | ! |
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4 | ! This module excahanges and transforms all fields that should be recieved or sent to |
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5 | ! coupler. The transformation of the fields are done from the grid 1D-array in phylmd |
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6 | ! to the regular 2D grid accepted by the coupler. Cumulation of the fields for each |
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7 | ! timestep is done in here. |
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8 | ! |
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9 | ! Each type of surface that recevie fields from the coupler have a subroutine named |
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10 | ! cpl_receive_XXX_fields and each surface that have fields to be sent to the coupler |
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11 | ! have a subroutine named cpl_send_XXX_fields. |
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12 | ! |
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13 | !************************************************************************************* |
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14 | |
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15 | ! Use statements |
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16 | !************************************************************************************* |
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17 | USE dimphy, ONLY : klon |
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18 | USE mod_phys_lmdz_para |
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19 | USE ioipsl |
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20 | USE iophy |
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21 | |
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22 | ! The module oasis is always used. Without the cpp key CPP_COUPLE only the parameters |
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23 | ! in the module are compiled and not the subroutines. |
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24 | USE oasis |
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25 | USE write_field_phy |
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26 | |
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27 | ! Global attributes |
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28 | !************************************************************************************* |
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29 | IMPLICIT NONE |
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30 | PRIVATE |
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31 | |
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32 | ! All subroutine are public except cpl_send_all and cpl_receive_all |
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33 | PUBLIC :: cpl_init, cpl_receive_ocean_fields, cpl_receive_seaice_fields, & |
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34 | cpl_send_ocean_fields, cpl_send_seaice_fields, cpl_send_land_fields, & |
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35 | cpl_send_landice_fields, gath2cpl |
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36 | |
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37 | |
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38 | ! Declaration of module variables |
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39 | !************************************************************************************* |
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40 | ! variable for coupling period |
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41 | INTEGER, SAVE :: nexca |
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42 | !$OMP THREADPRIVATE(nexca) |
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43 | |
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44 | ! variables for cumulating fields during a coupling periode : |
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45 | REAL, ALLOCATABLE, DIMENSION(:,:), SAVE :: cpl_sols, cpl_nsol, cpl_rain |
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46 | !$OMP THREADPRIVATE(cpl_sols,cpl_nsol,cpl_rain) |
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47 | REAL, ALLOCATABLE, DIMENSION(:,:), SAVE :: cpl_snow, cpl_evap, cpl_tsol |
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48 | !$OMP THREADPRIVATE(cpl_snow,cpl_evap,cpl_tsol) |
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49 | REAL, ALLOCATABLE, DIMENSION(:,:), SAVE :: cpl_fder, cpl_albe, cpl_taux |
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50 | !$OMP THREADPRIVATE(cpl_fder,cpl_albe,cpl_taux) |
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51 | REAL, ALLOCATABLE, DIMENSION(:,:), SAVE :: cpl_windsp |
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52 | !$OMP THREADPRIVATE(cpl_windsp) |
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53 | REAL, ALLOCATABLE, DIMENSION(:,:), SAVE :: cpl_tauy |
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54 | !$OMP THREADPRIVATE(cpl_tauy) |
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55 | REAL, ALLOCATABLE, DIMENSION(:,:), SAVE :: cpl_rriv2D, cpl_rcoa2D, cpl_rlic2D |
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56 | !$OMP THREADPRIVATE(cpl_rriv2D,cpl_rcoa2D,cpl_rlic2D) |
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57 | |
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58 | ! variables read from coupler : |
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59 | REAL, ALLOCATABLE, DIMENSION(:,:), SAVE :: read_sst ! sea surface temperature |
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60 | !$OMP THREADPRIVATE(read_sst) |
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61 | REAL, ALLOCATABLE, DIMENSION(:,:), SAVE :: read_sit ! sea ice temperature |
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62 | !$OMP THREADPRIVATE(read_sit) |
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63 | REAL, ALLOCATABLE, DIMENSION(:,:), SAVE :: read_sic ! sea ice fraction |
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64 | !$OMP THREADPRIVATE(read_sic) |
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65 | REAL, ALLOCATABLE, DIMENSION(:,:), SAVE :: read_alb_sic ! albedo at sea ice |
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66 | !$OMP THREADPRIVATE(read_alb_sic) |
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67 | |
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68 | ! fraction for different surface, saved during whole coupling period |
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69 | REAL, ALLOCATABLE, DIMENSION(:,:), SAVE :: pctsrf_sav |
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70 | !$OMP THREADPRIVATE(pctsrf_sav) |
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71 | INTEGER, ALLOCATABLE, DIMENSION(:), SAVE :: unity |
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72 | !$OMP THREADPRIVATE(unity) |
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73 | INTEGER, SAVE :: nidct, nidcs |
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74 | !$OMP THREADPRIVATE(nidct,nidcs) |
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75 | |
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76 | ! variables to be sent to the coupler |
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77 | REAL, ALLOCATABLE, DIMENSION(:,:,:), SAVE :: cpl_sols2D, cpl_nsol2D, cpl_rain2D |
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78 | !$OMP THREADPRIVATE(cpl_sols2D, cpl_nsol2D, cpl_rain2D) |
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79 | REAL, ALLOCATABLE, DIMENSION(:,:,:), SAVE :: cpl_snow2D, cpl_evap2D, cpl_tsol2D |
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80 | !$OMP THREADPRIVATE(cpl_snow2D, cpl_evap2D, cpl_tsol2D) |
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81 | REAL, ALLOCATABLE, DIMENSION(:,:,:), SAVE :: cpl_fder2D, cpl_albe2D |
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82 | !$OMP THREADPRIVATE(cpl_fder2D, cpl_albe2D) |
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83 | REAL, ALLOCATABLE, DIMENSION(:,:,:), SAVE :: cpl_taux2D, cpl_tauy2D |
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84 | !$OMP THREADPRIVATE(cpl_taux2D, cpl_tauy2D) |
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85 | REAL, ALLOCATABLE, DIMENSION(:,:), SAVE :: cpl_windsp2D |
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86 | !$OMP THREADPRIVATE(cpl_windsp2D) |
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87 | |
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88 | |
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89 | CONTAINS |
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90 | ! |
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91 | !************************************************************************************ |
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92 | ! |
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93 | SUBROUTINE cpl_init(dtime, rlon, rlat) |
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94 | |
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95 | INCLUDE "dimensions.h" |
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96 | INCLUDE "indicesol.h" |
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97 | INCLUDE "control.h" |
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98 | INCLUDE "temps.h" |
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99 | INCLUDE "iniprint.h" |
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100 | |
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101 | ! Input arguments |
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102 | !************************************************************************************* |
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103 | REAL, INTENT(IN) :: dtime |
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104 | REAL, DIMENSION(klon), INTENT(IN) :: rlon, rlat |
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105 | |
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106 | ! Local variables |
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107 | !************************************************************************************* |
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108 | INTEGER :: error, sum_error, ig, i |
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109 | INTEGER :: jf, nhoridct |
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110 | INTEGER :: nhoridcs |
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111 | INTEGER :: idtime |
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112 | INTEGER :: idayref |
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113 | INTEGER :: npas ! only for OASIS2 |
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114 | REAL :: zjulian |
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115 | REAL, DIMENSION(iim,jjm+1) :: zx_lon, zx_lat |
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116 | CHARACTER(len = 20) :: modname = 'cpl_init' |
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117 | CHARACTER(len = 80) :: abort_message |
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118 | CHARACTER(len=80) :: clintocplnam, clfromcplnam |
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119 | |
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120 | !************************************************************************************* |
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121 | ! Calculate coupling period |
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122 | ! |
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123 | !************************************************************************************* |
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124 | |
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125 | npas = itaufin/ iphysiq |
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126 | nexca = 86400 / dtime |
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127 | WRITE(lunout,*)' ##### Ocean couple #####' |
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128 | WRITE(lunout,*)' Valeurs des pas de temps' |
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129 | WRITE(lunout,*)' npas = ', npas |
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130 | WRITE(lunout,*)' nexca = ', nexca |
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131 | |
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132 | !************************************************************************************* |
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133 | ! Allocate variables |
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134 | ! |
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135 | !************************************************************************************* |
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136 | error = 0 |
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137 | sum_error = 0 |
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138 | |
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139 | ALLOCATE(unity(klon), stat = error) |
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140 | sum_error = sum_error + error |
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141 | ALLOCATE(pctsrf_sav(klon,nbsrf), stat = error) |
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142 | sum_error = sum_error + error |
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143 | ALLOCATE(cpl_sols(klon,2), stat = error) |
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144 | sum_error = sum_error + error |
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145 | ALLOCATE(cpl_nsol(klon,2), stat = error) |
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146 | sum_error = sum_error + error |
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147 | ALLOCATE(cpl_rain(klon,2), stat = error) |
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148 | sum_error = sum_error + error |
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149 | ALLOCATE(cpl_snow(klon,2), stat = error) |
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150 | sum_error = sum_error + error |
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151 | ALLOCATE(cpl_evap(klon,2), stat = error) |
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152 | sum_error = sum_error + error |
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153 | ALLOCATE(cpl_tsol(klon,2), stat = error) |
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154 | sum_error = sum_error + error |
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155 | ALLOCATE(cpl_fder(klon,2), stat = error) |
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156 | sum_error = sum_error + error |
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157 | ALLOCATE(cpl_albe(klon,2), stat = error) |
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158 | sum_error = sum_error + error |
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159 | ALLOCATE(cpl_taux(klon,2), stat = error) |
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160 | sum_error = sum_error + error |
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161 | ALLOCATE(cpl_windsp(klon,2), stat = error) |
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162 | sum_error = sum_error + error |
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163 | ALLOCATE(cpl_tauy(klon,2), stat = error) |
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164 | sum_error = sum_error + error |
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165 | ALLOCATE(cpl_rriv2D(iim,jj_nb), stat=error) |
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166 | sum_error = sum_error + error |
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167 | ALLOCATE(cpl_rcoa2D(iim,jj_nb), stat=error) |
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168 | sum_error = sum_error + error |
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169 | ALLOCATE(cpl_rlic2D(iim,jj_nb), stat=error) |
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170 | sum_error = sum_error + error |
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171 | ALLOCATE(read_sst(iim, jj_nb), stat = error) |
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172 | sum_error = sum_error + error |
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173 | ALLOCATE(read_sic(iim, jj_nb), stat = error) |
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174 | sum_error = sum_error + error |
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175 | ALLOCATE(read_sit(iim, jj_nb), stat = error) |
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176 | sum_error = sum_error + error |
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177 | ALLOCATE(read_alb_sic(iim, jj_nb), stat = error) |
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178 | sum_error = sum_error + error |
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179 | |
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180 | IF (sum_error /= 0) THEN |
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181 | abort_message='Pb allocation variables couplees' |
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182 | CALL abort_gcm(modname,abort_message,1) |
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183 | ENDIF |
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184 | !************************************************************************************* |
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185 | ! Initialize the allocated varaibles |
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186 | ! |
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187 | !************************************************************************************* |
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188 | DO ig = 1, klon |
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189 | unity(ig) = ig |
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190 | ENDDO |
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191 | pctsrf_sav = 0. |
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192 | |
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193 | cpl_sols = 0. ; cpl_nsol = 0. ; cpl_rain = 0. ; cpl_snow = 0. |
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194 | cpl_evap = 0. ; cpl_tsol = 0. ; cpl_fder = 0. ; cpl_albe = 0. |
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195 | cpl_taux = 0. ; cpl_tauy = 0. ; cpl_rriv2D = 0. ; cpl_rcoa2D = 0. |
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196 | cpl_rlic2D = 0. ; cpl_windsp = 0. |
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197 | |
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198 | !************************************************************************************* |
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199 | ! Initialize coupling |
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200 | ! |
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201 | !************************************************************************************* |
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202 | idtime = INT(dtime) |
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203 | #ifdef CPP_COUPLE |
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204 | CALL inicma |
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205 | #endif |
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206 | |
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207 | !************************************************************************************* |
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208 | ! initialize NetCDF output |
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209 | ! |
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210 | !************************************************************************************* |
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211 | IF (is_sequential) THEN |
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212 | idayref = day_ini |
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213 | CALL ymds2ju(annee_ref, 1, idayref, 0.0, zjulian) |
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214 | CALL gr_fi_ecrit(1,klon,iim,jjm+1,rlon,zx_lon) |
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215 | DO i = 1, iim |
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216 | zx_lon(i,1) = rlon(i+1) |
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217 | zx_lon(i,jjm+1) = rlon(i+1) |
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218 | ENDDO |
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219 | CALL gr_fi_ecrit(1,klon,iim,jjm+1,rlat,zx_lat) |
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220 | clintocplnam="cpl_atm_tauflx" |
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221 | CALL histbeg(clintocplnam, iim,zx_lon(:,1),jjm+1,zx_lat(1,:),& |
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222 | 1,iim,1,jjm+1, itau_phy,zjulian,dtime,nhoridct,nidct) |
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223 | ! no vertical axis |
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224 | CALL histdef(nidct, 'tauxe','tauxe', & |
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225 | "-",iim, jjm+1, nhoridct, 1, 1, 1, -99, 32, "inst", dtime,dtime) |
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226 | CALL histdef(nidct, 'tauyn','tauyn', & |
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227 | "-",iim, jjm+1, nhoridct, 1, 1, 1, -99, 32, "inst", dtime,dtime) |
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228 | CALL histdef(nidct, 'tmp_lon','tmp_lon', & |
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229 | "-",iim, jjm+1, nhoridct, 1, 1, 1, -99, 32, "inst", dtime,dtime) |
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230 | CALL histdef(nidct, 'tmp_lat','tmp_lat', & |
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231 | "-",iim, jjm+1, nhoridct, 1, 1, 1, -99, 32, "inst", dtime,dtime) |
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232 | DO jf=1,jpflda2o1 + jpflda2o2 |
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233 | CALL histdef(nidct, cl_writ(jf),cl_writ(jf), & |
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234 | "-",iim, jjm+1, nhoridct, 1, 1, 1, -99, 32, "inst", dtime,dtime) |
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235 | END DO |
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236 | CALL histend(nidct) |
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237 | CALL histsync(nidct) |
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238 | |
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239 | clfromcplnam="cpl_atm_sst" |
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240 | CALL histbeg(clfromcplnam, iim,zx_lon(:,1),jjm+1,zx_lat(1,:),1,iim,1,jjm+1, & |
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241 | 0,zjulian,dtime,nhoridcs,nidcs) |
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242 | ! no vertical axis |
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243 | DO jf=1,jpfldo2a |
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244 | CALL histdef(nidcs, cl_read(jf),cl_read(jf), & |
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245 | "-",iim, jjm+1, nhoridcs, 1, 1, 1, -99, 32, "inst", dtime,dtime) |
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246 | END DO |
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247 | CALL histend(nidcs) |
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248 | CALL histsync(nidcs) |
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249 | |
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250 | ENDIF ! is_sequential |
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251 | |
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252 | END SUBROUTINE cpl_init |
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253 | |
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254 | ! |
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255 | !************************************************************************************* |
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256 | ! |
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257 | |
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258 | SUBROUTINE cpl_receive_all(itime, dtime, pctsrf) |
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259 | ! This subroutine reads from coupler for both ocean and seaice |
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260 | ! 4 fields : read_sst, read_sic, read_sit and read_alb_sic. |
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261 | |
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262 | USE surface_data, ONLY : version_ocean |
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263 | INCLUDE "indicesol.h" |
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264 | INCLUDE "temps.h" |
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265 | INCLUDE "iniprint.h" |
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266 | INCLUDE "YOMCST.h" |
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267 | INCLUDE "dimensions.h" |
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268 | |
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269 | ! Input arguments |
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270 | !************************************************************************************ |
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271 | INTEGER, INTENT(IN) :: itime |
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272 | REAL, INTENT(IN) :: dtime |
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273 | REAL, DIMENSION(klon,nbsrf), INTENT(IN) :: pctsrf |
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274 | |
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275 | ! Local variables |
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276 | !************************************************************************************ |
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277 | INTEGER :: j, ig, il_time_secs |
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278 | INTEGER :: itau_w |
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279 | INTEGER, DIMENSION(iim*(jjm+1)) :: ndexcs |
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280 | CHARACTER(len = 20) :: modname = 'cpl_receive_all' |
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281 | CHARACTER(len = 80) :: abort_message |
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282 | REAL, DIMENSION(klon) :: read_sic1D |
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283 | REAL, DIMENSION(iim,jj_nb,jpfldo2a) :: tab_read_flds |
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284 | REAL, DIMENSION(iim,jj_nb) :: read_sic |
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285 | |
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286 | !************************************************************************************* |
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287 | ! Start calculation |
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288 | ! Get fields from coupler |
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289 | ! |
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290 | !************************************************************************************* |
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291 | |
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292 | #ifdef CPP_COUPLE |
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293 | il_time_secs=(itime-1)*dtime |
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294 | CALL fromcpl(il_time_secs, tab_read_flds) |
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295 | #endif |
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296 | |
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297 | ! NetCDF output of received fields |
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298 | IF (is_sequential) THEN |
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299 | ndexcs(:) = 0 |
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300 | itau_w = itau_phy + itime |
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301 | DO ig = 1, jpfldo2a |
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302 | CALL histwrite(nidcs,cl_read(ig),itau_w,tab_read_flds(:,:,ig),iim*(jjm+1),ndexcs) |
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303 | END DO |
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304 | ENDIF |
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305 | |
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306 | ! Save each field in a 2D array. |
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307 | |
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308 | read_sst(:,:) = tab_read_flds(:,:,1) ! Sea surface temperature |
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309 | read_sic(:,:) = tab_read_flds(:,:,2) ! Sea ice concentration |
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310 | read_alb_sic(:,:) = tab_read_flds(:,:,3) ! Albedo at sea ice |
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311 | read_sit(:,:) = tab_read_flds(:,:,4) ! Sea ice temperature |
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312 | |
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313 | !************************************************************************************* |
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314 | ! Temperature and albedo are weighted with the fraction of sea-ice(read-sic) |
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315 | ! |
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316 | !************************************************************************************* |
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317 | DO j = 1, jj_nb |
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318 | DO ig = 1, iim |
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319 | IF (ABS(1. - read_sic(ig,j)) < 0.00001) THEN |
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320 | read_sst(ig,j) = RTT - 1.8 |
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321 | read_sit(ig,j) = read_sit(ig,j) / read_sic(ig,j) |
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322 | read_alb_sic(ig,j) = read_alb_sic(ig,j) / read_sic(ig,j) |
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323 | ELSE IF (ABS(read_sic(ig,j)) < 0.00001) THEN |
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324 | read_sst(ig,j) = read_sst(ig,j) / (1. - read_sic(ig,j)) |
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325 | read_sit(ig,j) = read_sst(ig,j) |
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326 | read_alb_sic(ig,j) = 0.6 |
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327 | ELSE |
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328 | read_sst(ig,j) = read_sst(ig,j) / (1. - read_sic(ig,j)) |
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329 | read_sit(ig,j) = read_sit(ig,j) / read_sic(ig,j) |
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330 | read_alb_sic(ig,j) = read_alb_sic(ig,j) / read_sic(ig,j) |
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331 | ENDIF |
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332 | ENDDO |
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333 | ENDDO |
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334 | |
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335 | !************************************************************************************* |
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336 | ! Transform seaice fraction, read_sic into pctsrf_sav |
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337 | ! |
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338 | !************************************************************************************* |
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339 | CALL cpl2gath(read_sic, read_sic1D, klon, unity) |
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340 | |
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341 | DO ig = 1, klon |
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342 | ! treatment only of ocean and/or seaice points |
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343 | IF (pctsrf(ig,is_oce) > epsfra .OR. & |
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344 | pctsrf(ig,is_sic) > epsfra) THEN |
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345 | pctsrf_sav(ig,is_sic) = (pctsrf(ig,is_oce) + pctsrf(ig,is_sic)) & |
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346 | * read_sic1D(ig) |
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347 | pctsrf_sav(ig,is_oce) = (pctsrf(ig,is_oce) + pctsrf(ig,is_sic)) & |
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348 | - pctsrf_sav(ig,is_sic) |
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349 | ENDIF |
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350 | ENDDO |
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351 | |
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352 | !************************************************************************************* |
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353 | ! To avoid round up problems |
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354 | ! |
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355 | !************************************************************************************* |
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356 | WHERE (ABS(pctsrf_sav(:,is_sic)) .LE. 2.*EPSILON(pctsrf_sav(1,is_sic))) |
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357 | pctsrf_sav(:,is_sic) = 0. |
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358 | pctsrf_sav(:,is_oce) = pctsrf(:,is_oce) + pctsrf(:,is_sic) |
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359 | ENDWHERE |
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360 | WHERE (ABS(pctsrf_sav(:,is_oce)) .LE. 2.*EPSILON(pctsrf_sav(1,is_oce))) |
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361 | pctsrf_sav(:,is_sic) = pctsrf(:,is_oce) + pctsrf(:,is_sic) |
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362 | pctsrf_sav(:,is_oce) = 0. |
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363 | ENDWHERE |
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364 | IF (MINVAL(pctsrf_sav(:,is_oce)) < 0.) THEN |
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365 | WRITE(*,*)'Pb fraction ocean inferieure a 0' |
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366 | WRITE(*,*)'au point ',MINLOC(pctsrf_sav(:,is_oce)) |
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367 | WRITE(*,*)'valeur = ',MINVAL(pctsrf_sav(:,is_oce)) |
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368 | abort_message = 'voir ci-dessus' |
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369 | CALL abort_gcm(modname,abort_message,1) |
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370 | ENDIF |
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371 | IF (MINVAL(pctsrf_sav(:,is_sic)) < 0.) THEN |
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372 | WRITE(*,*)'Pb fraction glace inferieure a 0' |
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373 | WRITE(*,*)'au point ',MINLOC(pctsrf_sav(:,is_sic)) |
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374 | WRITE(*,*)'valeur = ',MINVAL(pctsrf_sav(:,is_sic)) |
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375 | abort_message = 'voir ci-dessus' |
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376 | CALL abort_gcm(modname,abort_message,1) |
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377 | ENDIF |
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378 | |
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379 | END SUBROUTINE cpl_receive_all |
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380 | ! |
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381 | !************************************************************************************* |
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382 | ! |
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383 | SUBROUTINE cpl_receive_ocean_fields(itime, dtime, knon, knindex, pctsrf, & |
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384 | tsurf_new, pctsrf_oce) |
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385 | ! |
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386 | ! This routine reads, if first time step in a coupling period, all fields reveived from |
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387 | ! coupler for all types of surfaces. It returns the fields for the ocean surface which |
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388 | ! are the sea surface temperature and the fraction of ocean. |
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389 | ! The fields are transformed into 1D arrays with valid points : |
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390 | ! tsurf_new(1:knon), pctsrf(1:klon). |
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391 | ! |
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392 | INCLUDE "indicesol.h" |
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393 | |
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394 | ! Input arguments |
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395 | !************************************************************************************* |
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396 | INTEGER, INTENT(IN) :: itime |
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397 | REAL, INTENT(IN) :: dtime |
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398 | INTEGER, INTENT(IN) :: knon |
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399 | INTEGER, DIMENSION(klon), INTENT(IN) :: knindex |
---|
400 | REAL, DIMENSION(klon,nbsrf), INTENT(IN) :: pctsrf |
---|
401 | |
---|
402 | ! Output arguments |
---|
403 | !************************************************************************************* |
---|
404 | REAL, DIMENSION(klon), INTENT(OUT) :: tsurf_new |
---|
405 | REAL, DIMENSION(klon), INTENT(OUT) :: pctsrf_oce |
---|
406 | |
---|
407 | !************************************************************************************* |
---|
408 | ! If first time step in a coupling period receive all fields for all types |
---|
409 | ! of surfaces from coupler : read_sst, read_sit, read_alb_sic and pctsrf_sav. |
---|
410 | ! |
---|
411 | !************************************************************************************* |
---|
412 | |
---|
413 | IF (MOD(itime, nexca) == 1) CALL cpl_receive_all(itime, dtime, pctsrf) |
---|
414 | |
---|
415 | |
---|
416 | !************************************************************************************* |
---|
417 | ! Transform read_sst into compressed 1D variable tsurf_new |
---|
418 | ! |
---|
419 | !************************************************************************************* |
---|
420 | CALL cpl2gath(read_sst, tsurf_new, knon, knindex) |
---|
421 | pctsrf_oce(:) = pctsrf_sav(:,is_oce) |
---|
422 | |
---|
423 | |
---|
424 | END SUBROUTINE cpl_receive_ocean_fields |
---|
425 | ! |
---|
426 | !************************************************************************************* |
---|
427 | ! |
---|
428 | SUBROUTINE cpl_receive_seaice_fields(knon, knindex, & |
---|
429 | tsurf_new, alb_new, pctsrf_sic) |
---|
430 | ! |
---|
431 | ! This routine returns the fields for the seaice that have been read from the coupler |
---|
432 | ! (done earlier with cpl_receive_ocean_fields). These fields are the temperature and |
---|
433 | ! albedo at sea ice surface and fraction of sea ice. |
---|
434 | ! The fields are transformed into 1D arrays with valid points : |
---|
435 | ! tsurf_new(1:knon), alb_new(1:knon), pctsrf(1:klon). |
---|
436 | ! |
---|
437 | INCLUDE "indicesol.h" |
---|
438 | |
---|
439 | ! Input arguments |
---|
440 | !************************************************************************************* |
---|
441 | INTEGER, INTENT(IN) :: knon |
---|
442 | INTEGER, DIMENSION(klon), INTENT(IN) :: knindex |
---|
443 | |
---|
444 | ! Output arguments |
---|
445 | !************************************************************************************* |
---|
446 | REAL, DIMENSION(klon), INTENT(OUT) :: tsurf_new |
---|
447 | REAL, DIMENSION(klon), INTENT(OUT) :: alb_new |
---|
448 | REAL, DIMENSION(klon), INTENT(OUT) :: pctsrf_sic |
---|
449 | |
---|
450 | |
---|
451 | !************************************************************************************* |
---|
452 | ! Transform fields read from coupler from 2D into compressed 1D variables |
---|
453 | ! |
---|
454 | !************************************************************************************* |
---|
455 | CALL cpl2gath(read_sit, tsurf_new, knon, knindex) |
---|
456 | CALL cpl2gath(read_alb_sic, alb_new, knon, knindex) |
---|
457 | pctsrf_sic(:) = pctsrf_sav(:,is_sic) |
---|
458 | |
---|
459 | END SUBROUTINE cpl_receive_seaice_fields |
---|
460 | |
---|
461 | ! |
---|
462 | !************************************************************************************* |
---|
463 | ! |
---|
464 | |
---|
465 | SUBROUTINE cpl_send_ocean_fields(itime, knon, knindex, & |
---|
466 | swdown, lwdown, fluxlat, fluxsens, & |
---|
467 | precip_rain, precip_snow, evap, tsurf, fder, albsol, taux, tauy, windsp) |
---|
468 | ! |
---|
469 | ! This subroutine cumulates some fields for each time-step during a coupling |
---|
470 | ! period. At last time-step in a coupling period the fields are transformed to the |
---|
471 | ! grid accepted by the coupler. No sending to the coupler will be done from here |
---|
472 | ! (it is done in cpl_send_seaice_fields). |
---|
473 | ! |
---|
474 | INCLUDE "indicesol.h" |
---|
475 | INCLUDE "dimensions.h" |
---|
476 | |
---|
477 | ! Input arguments |
---|
478 | !************************************************************************************* |
---|
479 | INTEGER, INTENT(IN) :: itime |
---|
480 | INTEGER, INTENT(IN) :: knon |
---|
481 | INTEGER, DIMENSION(klon), INTENT(IN) :: knindex |
---|
482 | REAL, DIMENSION(klon), INTENT(IN) :: swdown, lwdown |
---|
483 | REAL, DIMENSION(klon), INTENT(IN) :: fluxlat, fluxsens |
---|
484 | REAL, DIMENSION(klon), INTENT(IN) :: precip_rain, precip_snow |
---|
485 | REAL, DIMENSION(klon), INTENT(IN) :: evap, tsurf, fder, albsol |
---|
486 | REAL, DIMENSION(klon), INTENT(IN) :: taux, tauy, windsp |
---|
487 | |
---|
488 | ! Local variables |
---|
489 | !************************************************************************************* |
---|
490 | INTEGER :: cpl_index, ig |
---|
491 | INTEGER :: error, sum_error |
---|
492 | CHARACTER(len = 25) :: modname = 'cpl_send_ocean_fields' |
---|
493 | CHARACTER(len = 80) :: abort_message |
---|
494 | |
---|
495 | !************************************************************************************* |
---|
496 | ! Start calculation |
---|
497 | ! The ocean points are saved with second array index=1 |
---|
498 | ! |
---|
499 | !************************************************************************************* |
---|
500 | cpl_index = 1 |
---|
501 | |
---|
502 | !************************************************************************************* |
---|
503 | ! Reset fields to zero in the beginning of a new coupling period |
---|
504 | ! |
---|
505 | !************************************************************************************* |
---|
506 | IF (MOD(itime, nexca) == 1) THEN |
---|
507 | cpl_sols(:,cpl_index) = 0.0 |
---|
508 | cpl_nsol(:,cpl_index) = 0.0 |
---|
509 | cpl_rain(:,cpl_index) = 0.0 |
---|
510 | cpl_snow(:,cpl_index) = 0.0 |
---|
511 | cpl_evap(:,cpl_index) = 0.0 |
---|
512 | cpl_tsol(:,cpl_index) = 0.0 |
---|
513 | cpl_fder(:,cpl_index) = 0.0 |
---|
514 | cpl_albe(:,cpl_index) = 0.0 |
---|
515 | cpl_taux(:,cpl_index) = 0.0 |
---|
516 | cpl_tauy(:,cpl_index) = 0.0 |
---|
517 | cpl_windsp(:,cpl_index) = 0.0 |
---|
518 | ENDIF |
---|
519 | |
---|
520 | !************************************************************************************* |
---|
521 | ! Cumulate at each time-step |
---|
522 | ! |
---|
523 | !************************************************************************************* |
---|
524 | DO ig = 1, knon |
---|
525 | cpl_sols(ig,cpl_index) = cpl_sols(ig,cpl_index) + & |
---|
526 | swdown(ig) / FLOAT(nexca) |
---|
527 | cpl_nsol(ig,cpl_index) = cpl_nsol(ig,cpl_index) + & |
---|
528 | (lwdown(ig) + fluxlat(ig) +fluxsens(ig)) / FLOAT(nexca) |
---|
529 | cpl_rain(ig,cpl_index) = cpl_rain(ig,cpl_index) + & |
---|
530 | precip_rain(ig) / FLOAT(nexca) |
---|
531 | cpl_snow(ig,cpl_index) = cpl_snow(ig,cpl_index) + & |
---|
532 | precip_snow(ig) / FLOAT(nexca) |
---|
533 | cpl_evap(ig,cpl_index) = cpl_evap(ig,cpl_index) + & |
---|
534 | evap(ig) / FLOAT(nexca) |
---|
535 | cpl_tsol(ig,cpl_index) = cpl_tsol(ig,cpl_index) + & |
---|
536 | tsurf(ig) / FLOAT(nexca) |
---|
537 | cpl_fder(ig,cpl_index) = cpl_fder(ig,cpl_index) + & |
---|
538 | fder(ig) / FLOAT(nexca) |
---|
539 | cpl_albe(ig,cpl_index) = cpl_albe(ig,cpl_index) + & |
---|
540 | albsol(ig) / FLOAT(nexca) |
---|
541 | cpl_taux(ig,cpl_index) = cpl_taux(ig,cpl_index) + & |
---|
542 | taux(ig) / FLOAT(nexca) |
---|
543 | cpl_tauy(ig,cpl_index) = cpl_tauy(ig,cpl_index) + & |
---|
544 | tauy(ig) / FLOAT(nexca) |
---|
545 | cpl_windsp(ig,cpl_index) = cpl_windsp(ig,cpl_index) + & |
---|
546 | windsp(ig) / FLOAT(nexca) |
---|
547 | ENDDO |
---|
548 | |
---|
549 | !************************************************************************************* |
---|
550 | ! If the time-step corresponds to the end of coupling period the |
---|
551 | ! fields are transformed to the 2D grid. |
---|
552 | ! No sending to the coupler (it is done from cpl_send_seaice_fields). |
---|
553 | ! |
---|
554 | !************************************************************************************* |
---|
555 | IF (MOD(itime, nexca) == 0) THEN |
---|
556 | |
---|
557 | IF (.NOT. ALLOCATED(cpl_sols2D)) THEN |
---|
558 | sum_error = 0 |
---|
559 | ALLOCATE(cpl_sols2D(iim,jj_nb,2), stat=error) |
---|
560 | sum_error = sum_error + error |
---|
561 | ALLOCATE(cpl_nsol2D(iim,jj_nb,2), stat=error) |
---|
562 | sum_error = sum_error + error |
---|
563 | ALLOCATE(cpl_rain2D(iim,jj_nb,2), stat=error) |
---|
564 | sum_error = sum_error + error |
---|
565 | ALLOCATE(cpl_snow2D(iim,jj_nb,2), stat=error) |
---|
566 | sum_error = sum_error + error |
---|
567 | ALLOCATE(cpl_evap2D(iim,jj_nb,2), stat=error) |
---|
568 | sum_error = sum_error + error |
---|
569 | ALLOCATE(cpl_tsol2D(iim,jj_nb,2), stat=error) |
---|
570 | sum_error = sum_error + error |
---|
571 | ALLOCATE(cpl_fder2D(iim,jj_nb,2), stat=error) |
---|
572 | sum_error = sum_error + error |
---|
573 | ALLOCATE(cpl_albe2D(iim,jj_nb,2), stat=error) |
---|
574 | sum_error = sum_error + error |
---|
575 | ALLOCATE(cpl_taux2D(iim,jj_nb,2), stat=error) |
---|
576 | sum_error = sum_error + error |
---|
577 | ALLOCATE(cpl_tauy2D(iim,jj_nb,2), stat=error) |
---|
578 | sum_error = sum_error + error |
---|
579 | ALLOCATE(cpl_windsp2D(iim,jj_nb), stat=error) |
---|
580 | sum_error = sum_error + error |
---|
581 | |
---|
582 | IF (sum_error /= 0) THEN |
---|
583 | abort_message='Pb allocation variables couplees pour l''ecriture' |
---|
584 | CALL abort_gcm(modname,abort_message,1) |
---|
585 | ENDIF |
---|
586 | ENDIF |
---|
587 | |
---|
588 | |
---|
589 | CALL gath2cpl(cpl_sols(1,cpl_index), cpl_sols2D(1,1,cpl_index), & |
---|
590 | knon, knindex) |
---|
591 | |
---|
592 | CALL gath2cpl(cpl_nsol(1,cpl_index), cpl_nsol2D(1,1,cpl_index), & |
---|
593 | knon, knindex) |
---|
594 | |
---|
595 | CALL gath2cpl(cpl_rain(1,cpl_index), cpl_rain2D(1,1,cpl_index), & |
---|
596 | knon, knindex) |
---|
597 | |
---|
598 | CALL gath2cpl(cpl_snow(1,cpl_index), cpl_snow2D(1,1,cpl_index), & |
---|
599 | knon, knindex) |
---|
600 | |
---|
601 | CALL gath2cpl(cpl_evap(1,cpl_index), cpl_evap2D(1,1,cpl_index), & |
---|
602 | knon, knindex) |
---|
603 | |
---|
604 | ! cpl_tsol2D(:,:,:) not used! |
---|
605 | CALL gath2cpl(cpl_tsol(1,cpl_index), cpl_tsol2D(1,1, cpl_index), & |
---|
606 | knon, knindex) |
---|
607 | |
---|
608 | ! cpl_fder2D(:,:,1) not used, only cpl_fder(:,:,2)! |
---|
609 | CALL gath2cpl(cpl_fder(1,cpl_index), cpl_fder2D(1,1,cpl_index), & |
---|
610 | knon, knindex) |
---|
611 | |
---|
612 | ! cpl_albe2D(:,:,:) not used! |
---|
613 | CALL gath2cpl(cpl_albe(1,cpl_index), cpl_albe2D(1,1,cpl_index), & |
---|
614 | knon, knindex) |
---|
615 | |
---|
616 | CALL gath2cpl(cpl_taux(1,cpl_index), cpl_taux2D(1,1,cpl_index), & |
---|
617 | knon, knindex) |
---|
618 | |
---|
619 | CALL gath2cpl(cpl_tauy(1,cpl_index), cpl_tauy2D(1,1,cpl_index), & |
---|
620 | knon, knindex) |
---|
621 | |
---|
622 | CALL gath2cpl(cpl_windsp(1,cpl_index), cpl_windsp2D(1,1), & |
---|
623 | knon, knindex) |
---|
624 | |
---|
625 | ENDIF |
---|
626 | |
---|
627 | END SUBROUTINE cpl_send_ocean_fields |
---|
628 | |
---|
629 | ! |
---|
630 | !************************************************************************************* |
---|
631 | ! |
---|
632 | |
---|
633 | SUBROUTINE cpl_send_seaice_fields(itime, dtime, knon, knindex, & |
---|
634 | pctsrf, lafin, rlon, rlat, & |
---|
635 | swdown, lwdown, fluxlat, fluxsens, & |
---|
636 | precip_rain, precip_snow, evap, tsurf, fder, albsol, taux, tauy) |
---|
637 | ! |
---|
638 | ! This subroutine cumulates some fields for each time-step during a coupling |
---|
639 | ! period. At last time-step in a coupling period the fields are transformed to the |
---|
640 | ! grid accepted by the coupler. All fields for all types of surfaces are sent to |
---|
641 | ! the coupler. |
---|
642 | ! |
---|
643 | INCLUDE "indicesol.h" |
---|
644 | INCLUDE "dimensions.h" |
---|
645 | |
---|
646 | ! Input arguments |
---|
647 | !************************************************************************************* |
---|
648 | INTEGER, INTENT(IN) :: itime |
---|
649 | INTEGER, INTENT(IN) :: knon |
---|
650 | INTEGER, DIMENSION(klon), INTENT(IN) :: knindex |
---|
651 | REAL, INTENT(IN) :: dtime |
---|
652 | REAL, DIMENSION(klon), INTENT(IN) :: rlon, rlat |
---|
653 | REAL, DIMENSION(klon), INTENT(IN) :: swdown, lwdown |
---|
654 | REAL, DIMENSION(klon), INTENT(IN) :: fluxlat, fluxsens |
---|
655 | REAL, DIMENSION(klon), INTENT(IN) :: precip_rain, precip_snow |
---|
656 | REAL, DIMENSION(klon), INTENT(IN) :: evap, tsurf, fder |
---|
657 | REAL, DIMENSION(klon), INTENT(IN) :: albsol, taux, tauy |
---|
658 | REAL, DIMENSION(klon,nbsrf), INTENT(IN) :: pctsrf |
---|
659 | LOGICAL, INTENT(IN) :: lafin |
---|
660 | |
---|
661 | ! Local variables |
---|
662 | !************************************************************************************* |
---|
663 | INTEGER :: cpl_index, ig |
---|
664 | INTEGER :: error, sum_error |
---|
665 | CHARACTER(len = 25) :: modname = 'cpl_send_seaice_fields' |
---|
666 | CHARACTER(len = 80) :: abort_message |
---|
667 | |
---|
668 | |
---|
669 | !************************************************************************************* |
---|
670 | ! Start calulation |
---|
671 | ! The sea-ice points are saved with second array index=2 |
---|
672 | ! |
---|
673 | !************************************************************************************* |
---|
674 | cpl_index = 2 |
---|
675 | |
---|
676 | !************************************************************************************* |
---|
677 | ! Reset fields to zero in the beginning of a new coupling period |
---|
678 | ! |
---|
679 | !************************************************************************************* |
---|
680 | IF (MOD(itime, nexca) == 1) THEN |
---|
681 | cpl_sols(:,cpl_index) = 0.0 |
---|
682 | cpl_nsol(:,cpl_index) = 0.0 |
---|
683 | cpl_rain(:,cpl_index) = 0.0 |
---|
684 | cpl_snow(:,cpl_index) = 0.0 |
---|
685 | cpl_evap(:,cpl_index) = 0.0 |
---|
686 | cpl_tsol(:,cpl_index) = 0.0 |
---|
687 | cpl_fder(:,cpl_index) = 0.0 |
---|
688 | cpl_albe(:,cpl_index) = 0.0 |
---|
689 | cpl_taux(:,cpl_index) = 0.0 |
---|
690 | cpl_tauy(:,cpl_index) = 0.0 |
---|
691 | ENDIF |
---|
692 | |
---|
693 | !************************************************************************************* |
---|
694 | ! Cumulate at each time-step |
---|
695 | ! |
---|
696 | !************************************************************************************* |
---|
697 | DO ig = 1, knon |
---|
698 | cpl_sols(ig,cpl_index) = cpl_sols(ig,cpl_index) + & |
---|
699 | swdown(ig) / FLOAT(nexca) |
---|
700 | cpl_nsol(ig,cpl_index) = cpl_nsol(ig,cpl_index) + & |
---|
701 | (lwdown(ig) + fluxlat(ig) +fluxsens(ig)) / FLOAT(nexca) |
---|
702 | cpl_rain(ig,cpl_index) = cpl_rain(ig,cpl_index) + & |
---|
703 | precip_rain(ig) / FLOAT(nexca) |
---|
704 | cpl_snow(ig,cpl_index) = cpl_snow(ig,cpl_index) + & |
---|
705 | precip_snow(ig) / FLOAT(nexca) |
---|
706 | cpl_evap(ig,cpl_index) = cpl_evap(ig,cpl_index) + & |
---|
707 | evap(ig) / FLOAT(nexca) |
---|
708 | cpl_tsol(ig,cpl_index) = cpl_tsol(ig,cpl_index) + & |
---|
709 | tsurf(ig) / FLOAT(nexca) |
---|
710 | cpl_fder(ig,cpl_index) = cpl_fder(ig,cpl_index) + & |
---|
711 | fder(ig) / FLOAT(nexca) |
---|
712 | cpl_albe(ig,cpl_index) = cpl_albe(ig,cpl_index) + & |
---|
713 | albsol(ig) / FLOAT(nexca) |
---|
714 | cpl_taux(ig,cpl_index) = cpl_taux(ig,cpl_index) + & |
---|
715 | taux(ig) / FLOAT(nexca) |
---|
716 | cpl_tauy(ig,cpl_index) = cpl_tauy(ig,cpl_index) + & |
---|
717 | tauy(ig) / FLOAT(nexca) |
---|
718 | ENDDO |
---|
719 | |
---|
720 | !************************************************************************************* |
---|
721 | ! If the time-step corresponds to the end of coupling period the |
---|
722 | ! fields are transformed to the 2D grid and all fields are sent to coupler. |
---|
723 | ! |
---|
724 | !************************************************************************************* |
---|
725 | IF (MOD(itime, nexca) == 0) THEN |
---|
726 | IF (.NOT. ALLOCATED(cpl_sols2D)) THEN |
---|
727 | sum_error = 0 |
---|
728 | ALLOCATE(cpl_sols2D(iim,jj_nb,2), stat=error) |
---|
729 | sum_error = sum_error + error |
---|
730 | ALLOCATE(cpl_nsol2D(iim,jj_nb,2), stat=error) |
---|
731 | sum_error = sum_error + error |
---|
732 | ALLOCATE(cpl_rain2D(iim,jj_nb,2), stat=error) |
---|
733 | sum_error = sum_error + error |
---|
734 | ALLOCATE(cpl_snow2D(iim,jj_nb,2), stat=error) |
---|
735 | sum_error = sum_error + error |
---|
736 | ALLOCATE(cpl_evap2D(iim,jj_nb,2), stat=error) |
---|
737 | sum_error = sum_error + error |
---|
738 | ALLOCATE(cpl_tsol2D(iim,jj_nb,2), stat=error) |
---|
739 | sum_error = sum_error + error |
---|
740 | ALLOCATE(cpl_fder2D(iim,jj_nb,2), stat=error) |
---|
741 | sum_error = sum_error + error |
---|
742 | ALLOCATE(cpl_albe2D(iim,jj_nb,2), stat=error) |
---|
743 | sum_error = sum_error + error |
---|
744 | ALLOCATE(cpl_taux2D(iim,jj_nb,2), stat=error) |
---|
745 | sum_error = sum_error + error |
---|
746 | ALLOCATE(cpl_tauy2D(iim,jj_nb,2), stat=error) |
---|
747 | sum_error = sum_error + error |
---|
748 | ALLOCATE(cpl_windsp2D(iim,jj_nb), stat=error) |
---|
749 | sum_error = sum_error + error |
---|
750 | |
---|
751 | IF (sum_error /= 0) THEN |
---|
752 | abort_message='Pb allocation variables couplees pour l''ecriture' |
---|
753 | CALL abort_gcm(modname,abort_message,1) |
---|
754 | ENDIF |
---|
755 | ENDIF |
---|
756 | |
---|
757 | CALL gath2cpl(cpl_sols(1,cpl_index), cpl_sols2D(1,1,cpl_index), & |
---|
758 | knon, knindex) |
---|
759 | |
---|
760 | CALL gath2cpl(cpl_nsol(1,cpl_index), cpl_nsol2D(1,1,cpl_index), & |
---|
761 | knon, knindex) |
---|
762 | |
---|
763 | CALL gath2cpl(cpl_rain(1,cpl_index), cpl_rain2D(1,1,cpl_index), & |
---|
764 | knon, knindex) |
---|
765 | |
---|
766 | CALL gath2cpl(cpl_snow(1,cpl_index), cpl_snow2D(1,1,cpl_index), & |
---|
767 | knon, knindex) |
---|
768 | |
---|
769 | CALL gath2cpl(cpl_evap(1,cpl_index), cpl_evap2D(1,1,cpl_index), & |
---|
770 | knon, knindex) |
---|
771 | |
---|
772 | ! cpl_tsol2D(:,:,:) not used! |
---|
773 | CALL gath2cpl(cpl_tsol(1,cpl_index), cpl_tsol2D(1,1, cpl_index), & |
---|
774 | knon, knindex) |
---|
775 | |
---|
776 | CALL gath2cpl(cpl_fder(1,cpl_index), cpl_fder2D(1,1,cpl_index), & |
---|
777 | knon, knindex) |
---|
778 | |
---|
779 | ! cpl_albe2D(:,:,:) not used! |
---|
780 | CALL gath2cpl(cpl_albe(1,cpl_index), cpl_albe2D(1,1,cpl_index), & |
---|
781 | knon, knindex) |
---|
782 | |
---|
783 | CALL gath2cpl(cpl_taux(1,cpl_index), cpl_taux2D(1,1,cpl_index), & |
---|
784 | knon, knindex) |
---|
785 | |
---|
786 | CALL gath2cpl(cpl_tauy(1,cpl_index), cpl_tauy2D(1,1,cpl_index), & |
---|
787 | knon, knindex) |
---|
788 | |
---|
789 | ! Send all fields |
---|
790 | CALL cpl_send_all(itime, dtime, pctsrf, lafin, rlon, rlat) |
---|
791 | ENDIF |
---|
792 | |
---|
793 | END SUBROUTINE cpl_send_seaice_fields |
---|
794 | |
---|
795 | ! |
---|
796 | !************************************************************************************* |
---|
797 | ! |
---|
798 | |
---|
799 | SUBROUTINE cpl_send_land_fields(itime, knon, knindex, rriv_in, rcoa_in) |
---|
800 | ! |
---|
801 | ! This subroutine cumulates some fields for each time-step during a coupling |
---|
802 | ! period. At last time-step in a coupling period the fields are transformed to the |
---|
803 | ! grid accepted by the coupler. No sending to the coupler will be done from here |
---|
804 | ! (it is done in cpl_send_seaice_fields). |
---|
805 | ! |
---|
806 | INCLUDE "dimensions.h" |
---|
807 | |
---|
808 | ! Input arguments |
---|
809 | !************************************************************************************* |
---|
810 | INTEGER, INTENT(IN) :: itime |
---|
811 | INTEGER, INTENT(IN) :: knon |
---|
812 | INTEGER, DIMENSION(klon), INTENT(IN) :: knindex |
---|
813 | REAL, DIMENSION(klon), INTENT(IN) :: rriv_in |
---|
814 | REAL, DIMENSION(klon), INTENT(IN) :: rcoa_in |
---|
815 | |
---|
816 | ! Local variables |
---|
817 | !************************************************************************************* |
---|
818 | REAL, DIMENSION(iim,jj_nb) :: rriv2D |
---|
819 | REAL, DIMENSION(iim,jj_nb) :: rcoa2D |
---|
820 | |
---|
821 | !************************************************************************************* |
---|
822 | ! Rearrange fields in 2D variables |
---|
823 | ! First initialize to zero to avoid unvalid points causing problems |
---|
824 | ! |
---|
825 | !************************************************************************************* |
---|
826 | rriv2D(:,:) = 0.0 |
---|
827 | rcoa2D(:,:) = 0.0 |
---|
828 | CALL gath2cpl(rriv_in, rriv2D, knon, knindex) |
---|
829 | CALL gath2cpl(rcoa_in, rcoa2D, knon, knindex) |
---|
830 | |
---|
831 | !************************************************************************************* |
---|
832 | ! Reset cumulated fields to zero in the beginning of a new coupling period |
---|
833 | ! |
---|
834 | !************************************************************************************* |
---|
835 | IF (MOD(itime, nexca) == 1) THEN |
---|
836 | cpl_rriv2D(:,:) = 0.0 |
---|
837 | cpl_rcoa2D(:,:) = 0.0 |
---|
838 | ENDIF |
---|
839 | |
---|
840 | !************************************************************************************* |
---|
841 | ! Cumulate : Following fields should be cumulated at each time-step |
---|
842 | ! |
---|
843 | !************************************************************************************* |
---|
844 | cpl_rriv2D(:,:) = cpl_rriv2D(:,:) + rriv2D(:,:) / FLOAT(nexca) |
---|
845 | cpl_rcoa2D(:,:) = cpl_rcoa2D(:,:) + rcoa2D(:,:) / FLOAT(nexca) |
---|
846 | |
---|
847 | END SUBROUTINE cpl_send_land_fields |
---|
848 | |
---|
849 | ! |
---|
850 | !************************************************************************************* |
---|
851 | ! |
---|
852 | |
---|
853 | SUBROUTINE cpl_send_landice_fields(itime, knon, knindex, rlic_in) |
---|
854 | ! This subroutine cumulates the field for melting ice for each time-step |
---|
855 | ! during a coupling period. This routine will not send to coupler. Sending |
---|
856 | ! will be done in cpl_send_seaice_fields. |
---|
857 | ! |
---|
858 | INCLUDE "dimensions.h" |
---|
859 | |
---|
860 | ! Input varibales |
---|
861 | !************************************************************************************* |
---|
862 | INTEGER, INTENT(IN) :: itime |
---|
863 | INTEGER, INTENT(IN) :: knon |
---|
864 | INTEGER, DIMENSION(klon), INTENT(IN) :: knindex |
---|
865 | REAL, DIMENSION(klon), INTENT(IN) :: rlic_in |
---|
866 | |
---|
867 | ! Local varibales |
---|
868 | !************************************************************************************* |
---|
869 | REAL, DIMENSION(iim,jj_nb) :: rlic2D |
---|
870 | |
---|
871 | !************************************************************************************* |
---|
872 | ! Rearrange field in a 2D variable |
---|
873 | ! First initialize to zero to avoid unvalid points causing problems |
---|
874 | ! |
---|
875 | !************************************************************************************* |
---|
876 | rlic2D(:,:) = 0.0 |
---|
877 | CALL gath2cpl(rlic_in, rlic2D, knon, knindex) |
---|
878 | |
---|
879 | !************************************************************************************* |
---|
880 | ! Reset field to zero in the beginning of a new coupling period |
---|
881 | ! |
---|
882 | !************************************************************************************* |
---|
883 | IF (MOD(itime, nexca) == 1) THEN |
---|
884 | cpl_rlic2D(:,:) = 0.0 |
---|
885 | ENDIF |
---|
886 | |
---|
887 | !************************************************************************************* |
---|
888 | ! Cumulate : Melting ice should be cumulated at each time-step |
---|
889 | ! |
---|
890 | !************************************************************************************* |
---|
891 | cpl_rlic2D(:,:) = cpl_rlic2D(:,:) + rlic2D(:,:) / FLOAT(nexca) |
---|
892 | |
---|
893 | END SUBROUTINE cpl_send_landice_fields |
---|
894 | |
---|
895 | ! |
---|
896 | !************************************************************************************* |
---|
897 | ! |
---|
898 | |
---|
899 | SUBROUTINE cpl_send_all(itime, dtime, pctsrf, lafin, rlon, rlat) |
---|
900 | ! This routine will send fields for all different surfaces to the coupler. |
---|
901 | ! This subroutine should be executed after calculations by the last surface(sea-ice), |
---|
902 | ! all calculations at the different surfaces have to be done before. |
---|
903 | ! |
---|
904 | USE surface_data, ONLY : version_ocean |
---|
905 | ! Some includes |
---|
906 | !************************************************************************************* |
---|
907 | INCLUDE "indicesol.h" |
---|
908 | INCLUDE "temps.h" |
---|
909 | INCLUDE "dimensions.h" |
---|
910 | |
---|
911 | ! Input arguments |
---|
912 | !************************************************************************************* |
---|
913 | INTEGER, INTENT(IN) :: itime |
---|
914 | REAL, INTENT(IN) :: dtime |
---|
915 | REAL, DIMENSION(klon), INTENT(IN) :: rlon, rlat |
---|
916 | REAL, DIMENSION(klon,nbsrf), INTENT(IN) :: pctsrf |
---|
917 | LOGICAL, INTENT(IN) :: lafin |
---|
918 | |
---|
919 | ! Local variables |
---|
920 | !************************************************************************************* |
---|
921 | INTEGER :: error, sum_error, j |
---|
922 | INTEGER :: itau_w |
---|
923 | INTEGER :: il_time_secs |
---|
924 | INTEGER, DIMENSION(iim*(jjm+1)) :: ndexct |
---|
925 | REAL :: Up, Down |
---|
926 | REAL, DIMENSION(iim, jj_nb) :: tmp_lon, tmp_lat |
---|
927 | REAL, DIMENSION(iim, jj_nb, 4) :: pctsrf2D |
---|
928 | REAL, DIMENSION(iim, jj_nb) :: deno |
---|
929 | CHARACTER(len = 20) :: modname = 'cpl_send_all' |
---|
930 | CHARACTER(len = 80) :: abort_message |
---|
931 | |
---|
932 | ! Variables with fields to coupler |
---|
933 | REAL, DIMENSION(iim, jj_nb) :: tmp_taux |
---|
934 | REAL, DIMENSION(iim, jj_nb) :: tmp_tauy |
---|
935 | REAL, DIMENSION(iim, jj_nb) :: tmp_calv |
---|
936 | ! Table with all fields to send to coupler |
---|
937 | REAL, DIMENSION(iim, jj_nb, jpflda2o1+jpflda2o2) :: tab_flds |
---|
938 | #ifdef CPP_PARA |
---|
939 | INCLUDE 'mpif.h' |
---|
940 | INTEGER, DIMENSION(MPI_STATUS_SIZE) :: status |
---|
941 | #endif |
---|
942 | |
---|
943 | ! End definitions |
---|
944 | !************************************************************************************* |
---|
945 | |
---|
946 | |
---|
947 | |
---|
948 | !************************************************************************************* |
---|
949 | ! All fields are stored in a table tab_flds(:,:,:) |
---|
950 | ! First store the fields which are already on the right format |
---|
951 | ! |
---|
952 | !************************************************************************************* |
---|
953 | |
---|
954 | tab_flds(:,:,7) = cpl_windsp2D(:,:) |
---|
955 | tab_flds(:,:,8) = cpl_sols2D(:,:,2) |
---|
956 | tab_flds(:,:,9) = cpl_sols2D(:,:,1) |
---|
957 | tab_flds(:,:,10) = cpl_nsol2D(:,:,2) |
---|
958 | tab_flds(:,:,11) = cpl_nsol2D(:,:,1) |
---|
959 | tab_flds(:,:,12) = cpl_fder2D(:,:,2) |
---|
960 | |
---|
961 | IF (version_ocean=='nemo') THEN |
---|
962 | tab_flds(:,:,18) = cpl_rriv2D(:,:) + cpl_rcoa2D(:,:) |
---|
963 | ELSE IF (version_ocean=='opa8') THEN |
---|
964 | tab_flds(:,:,13) = cpl_evap2D(:,:,2) |
---|
965 | tab_flds(:,:,14) = cpl_evap2D(:,:,1) |
---|
966 | tab_flds(:,:,17) = cpl_rcoa2D(:,:) |
---|
967 | tab_flds(:,:,18) = cpl_rriv2D(:,:) |
---|
968 | ENDIF |
---|
969 | |
---|
970 | !************************************************************************************* |
---|
971 | ! Transform the fraction of sub-surfaces from 1D to 2D array |
---|
972 | ! |
---|
973 | !************************************************************************************* |
---|
974 | pctsrf2D(:,:,:) = 0. |
---|
975 | CALL gath2cpl(pctsrf(:,is_oce), pctsrf2D(:,:,is_oce), klon, unity) |
---|
976 | CALL gath2cpl(pctsrf(:,is_sic), pctsrf2D(:,:,is_sic), klon, unity) |
---|
977 | CALL gath2cpl(pctsrf(:,is_lic), pctsrf2D(:,:,is_lic), klon, unity) |
---|
978 | |
---|
979 | !************************************************************************************* |
---|
980 | ! Calculate the average calving per latitude |
---|
981 | ! Store calving in tab_flds(:,:,19) |
---|
982 | ! |
---|
983 | !************************************************************************************* |
---|
984 | DO j = 1, jj_nb |
---|
985 | tmp_calv(:,j) = DOT_PRODUCT (cpl_rlic2D(1:iim,j), & |
---|
986 | pctsrf2D(1:iim,j,is_lic)) / REAL(iim) |
---|
987 | ENDDO |
---|
988 | |
---|
989 | |
---|
990 | IF (is_parallel) THEN |
---|
991 | IF (.NOT. is_north_pole) THEN |
---|
992 | #ifdef CPP_PARA |
---|
993 | CALL MPI_RECV(Up,1,MPI_REAL_LMDZ,mpi_rank-1,1234,COMM_LMDZ_PHY,status,error) |
---|
994 | CALL MPI_SEND(tmp_calv(1,1),1,MPI_REAL_LMDZ,mpi_rank-1,1234,COMM_LMDZ_PHY,error) |
---|
995 | #endif |
---|
996 | ENDIF |
---|
997 | |
---|
998 | IF (.NOT. is_south_pole) THEN |
---|
999 | #ifdef CPP_PARA |
---|
1000 | CALL MPI_SEND(tmp_calv(1,jj_nb),1,MPI_REAL_LMDZ,mpi_rank+1,1234,COMM_LMDZ_PHY,error) |
---|
1001 | CALL MPI_RECV(down,1,MPI_REAL_LMDZ,mpi_rank+1,1234,COMM_LMDZ_PHY,status,error) |
---|
1002 | #endif |
---|
1003 | ENDIF |
---|
1004 | |
---|
1005 | IF (.NOT. is_north_pole .AND. ii_begin /=1) THEN |
---|
1006 | Up=Up+tmp_calv(iim,1) |
---|
1007 | tmp_calv(:,1)=Up |
---|
1008 | ENDIF |
---|
1009 | |
---|
1010 | IF (.NOT. is_south_pole .AND. ii_end /= iim) THEN |
---|
1011 | Down=Down+tmp_calv(1,jj_nb) |
---|
1012 | tmp_calv(:,jj_nb)=Down |
---|
1013 | ENDIF |
---|
1014 | ENDIF |
---|
1015 | |
---|
1016 | |
---|
1017 | IF (version_ocean=='nemo') THEN |
---|
1018 | tab_flds(:,:,17) = tmp_calv(:,:) |
---|
1019 | ELSE IF (version_ocean=='opa8') THEN |
---|
1020 | tab_flds(:,:,19) = tmp_calv(:,:) |
---|
1021 | ENDIF |
---|
1022 | |
---|
1023 | !************************************************************************************* |
---|
1024 | ! Calculate total flux for snow, rain and wind with weighted addition using the |
---|
1025 | ! fractions of ocean and seaice. |
---|
1026 | ! |
---|
1027 | !************************************************************************************* |
---|
1028 | ! fraction oce+seaice |
---|
1029 | deno = pctsrf2D(:,:,is_oce) + pctsrf2D(:,:,is_sic) |
---|
1030 | |
---|
1031 | IF (version_ocean=='nemo') THEN |
---|
1032 | tab_flds(:,:,13) = cpl_evap2D(:,:,2) - (cpl_rain2D(:,:,2) + cpl_snow2D(:,:,2)) |
---|
1033 | |
---|
1034 | tab_flds(:,:,14) = 0.0 |
---|
1035 | tmp_taux(:,:) = 0.0 |
---|
1036 | tmp_tauy(:,:) = 0.0 |
---|
1037 | ! For all valid grid cells containing some fraction of ocean or sea-ice |
---|
1038 | WHERE ( deno(:,:) /= 0 ) |
---|
1039 | tmp_taux = cpl_taux2D(:,:,1) * pctsrf2D(:,:,is_oce) / deno(:,:) + & |
---|
1040 | cpl_taux2D(:,:,2) * pctsrf2D(:,:,is_sic) / deno(:,:) |
---|
1041 | tmp_tauy = cpl_tauy2D(:,:,1) * pctsrf2D(:,:,is_oce) / deno(:,:) + & |
---|
1042 | cpl_tauy2D(:,:,2) * pctsrf2D(:,:,is_sic) / deno(:,:) |
---|
1043 | tab_flds(:,:,14) = cpl_snow2D(:,:,1) * pctsrf2D(:,:,is_oce) / deno(:,:) + & |
---|
1044 | cpl_snow2D(:,:,2) * pctsrf2D(:,:,is_sic) / deno(:,:) |
---|
1045 | ENDWHERE |
---|
1046 | |
---|
1047 | WHERE (pctsrf2D(:,:,is_sic) == 0) |
---|
1048 | cpl_evap2D(:,:,2) = 0.0 |
---|
1049 | END WHERE |
---|
1050 | |
---|
1051 | tab_flds(:,:,14) = cpl_evap2D(:,:,2) - tab_flds(:,:,14) |
---|
1052 | tab_flds(:,:,15) = cpl_evap2D(:,:,1) - (cpl_rain2D(:,:,1) + cpl_snow2D(:,:,1)) |
---|
1053 | tab_flds(:,:,16) = cpl_evap2D(:,:,2) |
---|
1054 | |
---|
1055 | ELSE IF (version_ocean=='opa8') THEN |
---|
1056 | ! Store fields for rain and snow in tab_flds(:,:,15) and tab_flds(:,:,16) |
---|
1057 | tab_flds(:,:,15) = 0.0 |
---|
1058 | tab_flds(:,:,16) = 0.0 |
---|
1059 | tmp_taux(:,:) = 0.0 |
---|
1060 | tmp_tauy(:,:) = 0.0 |
---|
1061 | |
---|
1062 | ! For all valid grid cells containing some fraction of ocean or sea-ice |
---|
1063 | WHERE ( deno(:,:) /= 0 ) |
---|
1064 | tab_flds(:,:,15) = cpl_rain2D(:,:,1) * pctsrf2D(:,:,is_oce) / deno(:,:) + & |
---|
1065 | cpl_rain2D(:,:,2) * pctsrf2D(:,:,is_sic) / deno(:,:) |
---|
1066 | tab_flds(:,:,16) = cpl_snow2D(:,:,1) * pctsrf2D(:,:,is_oce) / deno(:,:) + & |
---|
1067 | cpl_snow2D(:,:,2) * pctsrf2D(:,:,is_sic) / deno(:,:) |
---|
1068 | |
---|
1069 | tmp_taux = cpl_taux2D(:,:,1) * pctsrf2D(:,:,is_oce) / deno(:,:) + & |
---|
1070 | cpl_taux2D(:,:,2) * pctsrf2D(:,:,is_sic) / deno(:,:) |
---|
1071 | tmp_tauy = cpl_tauy2D(:,:,1) * pctsrf2D(:,:,is_oce) / deno(:,:) + & |
---|
1072 | cpl_tauy2D(:,:,2) * pctsrf2D(:,:,is_sic) / deno(:,:) |
---|
1073 | ENDWHERE |
---|
1074 | ENDIF |
---|
1075 | |
---|
1076 | !************************************************************************************* |
---|
1077 | ! Transform the wind components from local atmospheric 2D coordinates to geocentric |
---|
1078 | ! 3D coordinates. |
---|
1079 | ! Store the resulting wind components in tab_flds(:,:,1:6) |
---|
1080 | !************************************************************************************* |
---|
1081 | |
---|
1082 | ! Transform the longitudes and latitudes on 2D arrays |
---|
1083 | CALL Grid1DTo2D_mpi(rlon,tmp_lon) |
---|
1084 | CALL Grid1DTo2D_mpi(rlat,tmp_lat) |
---|
1085 | |
---|
1086 | IF (is_sequential) THEN |
---|
1087 | IF (is_north_pole) tmp_lon(:,1) = tmp_lon(:,2) |
---|
1088 | IF (is_south_pole) tmp_lon(:,jjm+1) = tmp_lon(:,jjm) |
---|
1089 | ENDIF |
---|
1090 | |
---|
1091 | ! NetCDF output of the wind before transformation of coordinate system |
---|
1092 | IF (is_sequential) THEN |
---|
1093 | ndexct(:) = 0 |
---|
1094 | itau_w = itau_phy + itime |
---|
1095 | CALL histwrite(nidct,'tauxe',itau_w,tmp_taux,iim*(jjm+1),ndexct) |
---|
1096 | CALL histwrite(nidct,'tauyn',itau_w,tmp_tauy,iim*(jjm+1),ndexct) |
---|
1097 | CALL histwrite(nidct,'tmp_lon',itau_w,tmp_lon,iim*(jjm+1),ndexct) |
---|
1098 | CALL histwrite(nidct,'tmp_lat',itau_w,tmp_lat,iim*(jjm+1),ndexct) |
---|
1099 | ENDIF |
---|
1100 | |
---|
1101 | ! Transform the wind from local atmospheric 2D coordinates to geocentric |
---|
1102 | ! 3D coordinates |
---|
1103 | CALL atm2geo (iim, jj_nb, tmp_taux, tmp_tauy, tmp_lon, tmp_lat, & |
---|
1104 | tab_flds(:,:,1), tab_flds(:,:,2), tab_flds(:,:,3) ) |
---|
1105 | |
---|
1106 | tab_flds(:,:,4) = tab_flds(:,:,1) |
---|
1107 | tab_flds(:,:,5) = tab_flds(:,:,2) |
---|
1108 | tab_flds(:,:,6) = tab_flds(:,:,3) |
---|
1109 | |
---|
1110 | !************************************************************************************* |
---|
1111 | ! NetCDF output of all fields just before sending to coupler. |
---|
1112 | ! |
---|
1113 | !************************************************************************************* |
---|
1114 | IF (is_sequential) THEN |
---|
1115 | CALL histwrite(nidct,cl_writ(8), itau_w,tab_flds(:,:,8), iim*(jjm+1),ndexct) |
---|
1116 | CALL histwrite(nidct,cl_writ(9), itau_w,tab_flds(:,:,9), iim*(jjm+1),ndexct) |
---|
1117 | CALL histwrite(nidct,cl_writ(10),itau_w,tab_flds(:,:,10),iim*(jjm+1),ndexct) |
---|
1118 | CALL histwrite(nidct,cl_writ(11),itau_w,tab_flds(:,:,11),iim*(jjm+1),ndexct) |
---|
1119 | CALL histwrite(nidct,cl_writ(12),itau_w,tab_flds(:,:,12),iim*(jjm+1),ndexct) |
---|
1120 | CALL histwrite(nidct,cl_writ(13),itau_w,tab_flds(:,:,13),iim*(jjm+1),ndexct) |
---|
1121 | CALL histwrite(nidct,cl_writ(14),itau_w,tab_flds(:,:,14),iim*(jjm+1),ndexct) |
---|
1122 | CALL histwrite(nidct,cl_writ(15),itau_w,tab_flds(:,:,15),iim*(jjm+1),ndexct) |
---|
1123 | CALL histwrite(nidct,cl_writ(16),itau_w,tab_flds(:,:,16),iim*(jjm+1),ndexct) |
---|
1124 | CALL histwrite(nidct,cl_writ(17),itau_w,tab_flds(:,:,17),iim*(jjm+1),ndexct) |
---|
1125 | CALL histwrite(nidct,cl_writ(18),itau_w,tab_flds(:,:,18),iim*(jjm+1),ndexct) |
---|
1126 | CALL histwrite(nidct,cl_writ(19),itau_w,tab_flds(:,:,19),iim*(jjm+1),ndexct) |
---|
1127 | CALL histwrite(nidct,cl_writ(1), itau_w,tab_flds(:,:,1), iim*(jjm+1),ndexct) |
---|
1128 | CALL histwrite(nidct,cl_writ(2), itau_w,tab_flds(:,:,2), iim*(jjm+1),ndexct) |
---|
1129 | CALL histwrite(nidct,cl_writ(3), itau_w,tab_flds(:,:,3), iim*(jjm+1),ndexct) |
---|
1130 | CALL histwrite(nidct,cl_writ(4), itau_w,tab_flds(:,:,4), iim*(jjm+1),ndexct) |
---|
1131 | CALL histwrite(nidct,cl_writ(5), itau_w,tab_flds(:,:,5), iim*(jjm+1),ndexct) |
---|
1132 | CALL histwrite(nidct,cl_writ(6), itau_w,tab_flds(:,:,6), iim*(jjm+1),ndexct) |
---|
1133 | CALL histwrite(nidct,cl_writ(7), itau_w,tab_flds(:,:,7), iim*(jjm+1),ndexct) |
---|
1134 | CALL histsync(nidct) |
---|
1135 | ENDIF |
---|
1136 | |
---|
1137 | |
---|
1138 | !************************************************************************************* |
---|
1139 | ! Send the table of all fields |
---|
1140 | ! |
---|
1141 | !************************************************************************************* |
---|
1142 | #ifdef CPP_COUPLE |
---|
1143 | il_time_secs=(itime-1)*dtime |
---|
1144 | CALL intocpl(il_time_secs, lafin, tab_flds(:,:,:)) |
---|
1145 | #endif |
---|
1146 | |
---|
1147 | !************************************************************************************* |
---|
1148 | ! Finish with some dellocate |
---|
1149 | ! |
---|
1150 | !************************************************************************************* |
---|
1151 | sum_error=0 |
---|
1152 | DEALLOCATE(cpl_sols2D, cpl_nsol2D, cpl_rain2D, cpl_snow2D, stat=error ) |
---|
1153 | sum_error = sum_error + error |
---|
1154 | DEALLOCATE(cpl_evap2D, cpl_tsol2D, cpl_fder2D, cpl_albe2D, stat=error ) |
---|
1155 | sum_error = sum_error + error |
---|
1156 | DEALLOCATE(cpl_taux2D, cpl_tauy2D, cpl_windsp2D, stat=error ) |
---|
1157 | sum_error = sum_error + error |
---|
1158 | IF (sum_error /= 0) THEN |
---|
1159 | abort_message='Pb in deallocation of cpl_xxxx2D coupling variables' |
---|
1160 | CALL abort_gcm(modname,abort_message,1) |
---|
1161 | ENDIF |
---|
1162 | |
---|
1163 | END SUBROUTINE cpl_send_all |
---|
1164 | ! |
---|
1165 | !************************************************************************************* |
---|
1166 | ! |
---|
1167 | SUBROUTINE cpl2gath(champ_in, champ_out, knon, knindex) |
---|
1168 | ! Cette routine ecrit un champ 'gathered' sur la grille 2D pour le passer |
---|
1169 | ! au coupleur. |
---|
1170 | ! |
---|
1171 | ! |
---|
1172 | ! input: |
---|
1173 | ! champ_in champ sur la grille gathere |
---|
1174 | ! knon nombre de points dans le domaine a traiter |
---|
1175 | ! knindex index des points de la surface a traiter |
---|
1176 | ! |
---|
1177 | ! output: |
---|
1178 | ! champ_out champ sur la grille 2D |
---|
1179 | ! |
---|
1180 | INCLUDE "dimensions.h" |
---|
1181 | |
---|
1182 | ! Input |
---|
1183 | INTEGER, INTENT(IN) :: knon |
---|
1184 | REAL, DIMENSION(iim,jj_nb), INTENT(IN) :: champ_in |
---|
1185 | INTEGER, DIMENSION(klon), INTENT(IN) :: knindex |
---|
1186 | |
---|
1187 | ! Output |
---|
1188 | REAL, DIMENSION(klon), INTENT(OUT) :: champ_out |
---|
1189 | |
---|
1190 | ! Local |
---|
1191 | INTEGER :: i, ig |
---|
1192 | REAL, DIMENSION(klon) :: tamp |
---|
1193 | |
---|
1194 | !************************************************************************************* |
---|
1195 | ! |
---|
1196 | ! Transform from 2 dimensions (iim,jj_nb) to 1 dimension (klon) |
---|
1197 | CALL Grid2Dto1D_mpi(champ_in,tamp) |
---|
1198 | |
---|
1199 | ! Compress from klon to knon |
---|
1200 | DO i = 1, knon |
---|
1201 | ig = knindex(i) |
---|
1202 | champ_out(i) = tamp(ig) |
---|
1203 | ENDDO |
---|
1204 | |
---|
1205 | END SUBROUTINE cpl2gath |
---|
1206 | ! |
---|
1207 | !************************************************************************************* |
---|
1208 | ! |
---|
1209 | SUBROUTINE gath2cpl(champ_in, champ_out, knon, knindex) |
---|
1210 | ! Cette routine ecrit un champ 'gathered' sur la grille 2D pour le passer |
---|
1211 | ! au coupleur. |
---|
1212 | ! |
---|
1213 | ! input: |
---|
1214 | ! champ_in champ sur la grille gathere |
---|
1215 | ! knon nombre de points dans le domaine a traiter |
---|
1216 | ! knindex index des points de la surface a traiter |
---|
1217 | ! |
---|
1218 | ! output: |
---|
1219 | ! champ_out champ sur la grille 2D |
---|
1220 | ! |
---|
1221 | INCLUDE "dimensions.h" |
---|
1222 | |
---|
1223 | ! Input arguments |
---|
1224 | !************************************************************************************* |
---|
1225 | INTEGER, INTENT(IN) :: knon |
---|
1226 | REAL, DIMENSION(klon), INTENT(IN) :: champ_in |
---|
1227 | INTEGER, DIMENSION(klon), INTENT(IN) :: knindex |
---|
1228 | |
---|
1229 | ! Output arguments |
---|
1230 | !************************************************************************************* |
---|
1231 | REAL, DIMENSION(iim,jj_nb), INTENT(OUT) :: champ_out |
---|
1232 | |
---|
1233 | ! Local variables |
---|
1234 | !************************************************************************************* |
---|
1235 | INTEGER :: i, ig |
---|
1236 | REAL, DIMENSION(klon) :: tamp |
---|
1237 | |
---|
1238 | !************************************************************************************* |
---|
1239 | |
---|
1240 | ! Decompress from knon to klon |
---|
1241 | tamp = 0. |
---|
1242 | DO i = 1, knon |
---|
1243 | ig = knindex(i) |
---|
1244 | tamp(ig) = champ_in(i) |
---|
1245 | ENDDO |
---|
1246 | |
---|
1247 | ! Transform from 1 dimension (klon) to 2 dimensions (iim,jj_nb) |
---|
1248 | CALL Grid1Dto2D_mpi(tamp,champ_out) |
---|
1249 | |
---|
1250 | IF (is_north_pole) champ_out(:,1)=tamp(1) |
---|
1251 | IF (is_south_pole) champ_out(:,jj_nb)=tamp(klon) |
---|
1252 | |
---|
1253 | END SUBROUTINE gath2cpl |
---|
1254 | ! |
---|
1255 | !************************************************************************************* |
---|
1256 | ! |
---|
1257 | END MODULE cpl_mod |
---|
1258 | |
---|