1 | #undef DECAL_FEEDBACK |
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2 | |
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3 | MODULE agrif_top_update |
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4 | !!====================================================================== |
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5 | !! *** MODULE agrif_top_update *** |
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6 | !! AGRIF : update package for passive tracers (TOP) |
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7 | !!====================================================================== |
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8 | !! History : |
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9 | !!---------------------------------------------------------------------- |
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10 | #if defined key_agrif && defined key_top |
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11 | !!---------------------------------------------------------------------- |
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12 | !! 'key_agrif' AGRIF zoom |
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13 | !! 'key_TOP' on-line tracers |
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14 | !!---------------------------------------------------------------------- |
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15 | USE par_oce |
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16 | USE oce |
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17 | USE dom_oce |
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18 | USE agrif_oce |
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19 | USE par_trc |
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20 | USE trc |
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21 | USE vremap |
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22 | |
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23 | IMPLICIT NONE |
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24 | PRIVATE |
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25 | |
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26 | PUBLIC Agrif_Update_Trc |
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27 | |
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28 | !! * Substitutions |
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29 | # include "domzgr_substitute.h90" |
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30 | !!---------------------------------------------------------------------- |
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31 | !! NEMO/NST 4.0 , NEMO Consortium (2018) |
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32 | !! $Id$ |
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33 | !! Software governed by the CeCILL license (see ./LICENSE) |
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34 | !!---------------------------------------------------------------------- |
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35 | CONTAINS |
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36 | |
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37 | SUBROUTINE Agrif_Update_Trc( ) |
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38 | !!---------------------------------------------------------------------- |
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39 | !! *** ROUTINE Agrif_Update_Trc *** |
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40 | !!---------------------------------------------------------------------- |
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41 | ! |
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42 | IF (Agrif_Root()) RETURN |
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43 | ! |
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44 | l_vremap = ln_vert_remap |
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45 | Agrif_UseSpecialValueInUpdate = .NOT.l_vremap |
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46 | Agrif_SpecialValueFineGrid = 0._wp |
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47 | |
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48 | ! |
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49 | # if ! defined DECAL_FEEDBACK |
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50 | CALL Agrif_Update_Variable(trn_id, procname=updateTRC ) |
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51 | ! CALL Agrif_Update_Variable( trn_id, locupdate=(/0,2/), procname=updateTRC ) |
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52 | # else |
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53 | CALL Agrif_Update_Variable(trn_id, locupdate=(/1,0/),procname=updateTRC ) |
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54 | ! CALL Agrif_Update_Variable( trn_id, locupdate=(/1,2/), procname=updateTRC ) |
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55 | # endif |
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56 | ! |
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57 | Agrif_UseSpecialValueInUpdate = .FALSE. |
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58 | l_vremap = .FALSE. |
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59 | ! |
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60 | END SUBROUTINE Agrif_Update_Trc |
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61 | |
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62 | SUBROUTINE updateTRC( tabres, i1, i2, j1, j2, k1, k2, n1, n2, before ) |
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63 | |
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64 | INTEGER, INTENT(in) :: i1,i2,j1,j2,k1,k2,n1,n2 |
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65 | REAL(wp),DIMENSION(i1:i2,j1:j2,k1:k2,n1:n2), INTENT(inout) :: tabres |
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66 | LOGICAL, INTENT(in) :: before |
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67 | !! |
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68 | INTEGER :: ji,jj,jk,jn |
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69 | REAL(wp) :: ztb, ztnu, ztno |
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70 | REAL(wp) :: h_in(k1:k2) |
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71 | REAL(wp) :: h_out(1:jpk) |
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72 | INTEGER :: N_in, N_out |
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73 | REAL(wp) :: h_diff |
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74 | REAL(wp) :: tabin(k1:k2,1:jptra) |
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75 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk,1:jptra) :: tabres_child |
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76 | |
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77 | IF (before) THEN |
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78 | IF ( l_vremap ) THEN |
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79 | DO jn = n1,n2-1 |
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80 | DO jk=k1,k2 |
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81 | DO jj=j1,j2 |
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82 | DO ji=i1,i2 |
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83 | tabres(ji,jj,jk,jn) = tr(ji,jj,jk,jn,Kmm_a) * e3t(ji,jj,jk,Kmm_a) |
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84 | END DO |
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85 | END DO |
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86 | END DO |
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87 | END DO |
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88 | DO jk=k1,k2 |
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89 | DO jj=j1,j2 |
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90 | DO ji=i1,i2 |
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91 | tabres(ji,jj,jk,n2) = tmask(ji,jj,jk) * e3t(ji,jj,jk,Kmm_a) |
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92 | END DO |
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93 | END DO |
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94 | END DO |
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95 | ELSE |
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96 | DO jn = 1,jptra |
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97 | DO jk=k1,k2 |
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98 | DO jj=j1,j2 |
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99 | DO ji=i1,i2 |
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100 | tabres(ji,jj,jk,jn) = tr(ji,jj,jk,jn,Kmm_a) * e3t(ji,jj,jk,Kmm_a) / e3t_0(ji,jj,jk) |
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101 | END DO |
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102 | END DO |
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103 | END DO |
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104 | END DO |
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105 | |
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106 | ENDIF |
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107 | ELSE |
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108 | IF ( l_vremap ) THEN |
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109 | tabres_child(:,:,:,:) = 0._wp |
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110 | AGRIF_SpecialValue = 0._wp |
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111 | DO jj=j1,j2 |
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112 | DO ji=i1,i2 |
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113 | N_in = 0 |
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114 | DO jk=k1,k2 !k2 = jpk of child grid |
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115 | IF (tabres(ji,jj,jk,n2) <= 1.e-6_wp ) EXIT |
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116 | N_in = N_in + 1 |
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117 | tabin(jk,:) = tabres(ji,jj,jk,n1:n2-1)/tabres(ji,jj,jk,n2) |
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118 | h_in(N_in) = tabres(ji,jj,jk,n2) |
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119 | ENDDO |
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120 | N_out = 0 |
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121 | DO jk=1,jpk ! jpk of parent grid |
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122 | IF (tmask(ji,jj,jk) == 0 ) EXIT ! TODO: Will not work with ISF |
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123 | N_out = N_out + 1 |
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124 | h_out(N_out) = e3t(ji,jj,jk,Kmm_a) |
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125 | ENDDO |
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126 | IF (N_in*N_out > 0) THEN !Remove this? |
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127 | CALL reconstructandremap(tabin(1:N_in,1:jptra),h_in(1:N_in),tabres_child(ji,jj,1:N_out,1:jptra),h_out(1:N_out),N_in,N_out,jptra) |
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128 | ENDIF |
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129 | ENDDO |
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130 | ENDDO |
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131 | |
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132 | IF (.NOT.(lk_agrif_fstep.AND.(l_1st_euler))) THEN |
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133 | ! Add asselin part |
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134 | DO jn = 1,jptra |
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135 | DO jk = 1, jpkm1 |
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136 | DO jj = j1, j2 |
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137 | DO ji = i1, i2 |
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138 | IF( tabres_child(ji,jj,jk,jn) /= 0._wp ) THEN |
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139 | ztb = tr(ji,jj,jk,jn,Kbb_a) * e3t(ji,jj,jk,Kbb_a) ! fse3t_b prior update should be used |
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140 | ztnu = tabres_child(ji,jj,jk,jn) * e3t(ji,jj,jk,Kmm_a) |
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141 | ztno = tr(ji,jj,jk,jn,Kmm_a) * e3t(ji,jj,jk,Krhs_a) |
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142 | tr(ji,jj,jk,jn,Kbb_a) = ( ztb + rn_atfp * ( ztnu - ztno) ) & |
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143 | & * tmask(ji,jj,jk) / e3t(ji,jj,jk,Kbb_a) |
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144 | ENDIF |
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145 | END DO |
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146 | END DO |
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147 | END DO |
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148 | END DO |
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149 | ENDIF |
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150 | DO jn = 1,jptra |
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151 | DO jk = 1, jpkm1 |
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152 | DO jj = j1, j2 |
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153 | DO ji = i1, i2 |
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154 | IF( tabres_child(ji,jj,jk,jn) /= 0._wp ) THEN |
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155 | tr(ji,jj,jk,jn,Kmm_a) = tabres_child(ji,jj,jk,jn) |
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156 | END IF |
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157 | END DO |
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158 | END DO |
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159 | END DO |
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160 | END DO |
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161 | ELSE |
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162 | DO jn = 1,jptra |
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163 | tabres(i1:i2,j1:j2,k1:k2,jn) = tabres(i1:i2,j1:j2,k1:k2,jn) * e3t_0(i1:i2,j1:j2,k1:k2) & |
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164 | & * tmask(i1:i2,j1:j2,k1:k2) |
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165 | ENDDO |
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166 | IF (.NOT.(lk_agrif_fstep.AND.(l_1st_euler))) THEN |
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167 | ! Add asselin part |
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168 | DO jn = 1,jptra |
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169 | DO jk = k1, k2 |
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170 | DO jj = j1, j2 |
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171 | DO ji = i1, i2 |
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172 | IF( tabres(ji,jj,jk,jn) /= 0._wp ) THEN |
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173 | ztb = tr(ji,jj,jk,jn,Kbb_a) * e3t(ji,jj,jk,Kbb_a) ! fse3t_b prior update should be used |
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174 | ztnu = tabres(ji,jj,jk,jn) |
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175 | ztno = tr(ji,jj,jk,jn,Kmm_a) * e3t(ji,jj,jk,Krhs_a) |
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176 | tr(ji,jj,jk,jn,Kbb_a) = ( ztb + rn_atfp * ( ztnu - ztno) ) & |
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177 | & * tmask(ji,jj,jk) / e3t(ji,jj,jk,Kbb_a) |
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178 | ENDIF |
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179 | END DO |
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180 | END DO |
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181 | END DO |
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182 | END DO |
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183 | ENDIF |
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184 | DO jn = 1,jptra |
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185 | DO jk=k1,k2 |
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186 | DO jj=j1,j2 |
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187 | DO ji=i1,i2 |
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188 | IF( tabres(ji,jj,jk,jn) /= 0._wp ) THEN |
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189 | tr(ji,jj,jk,jn,Kmm_a) = tabres(ji,jj,jk,jn) / e3t(ji,jj,jk,Kmm_a) |
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190 | END IF |
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191 | END DO |
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192 | END DO |
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193 | END DO |
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194 | END DO |
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195 | ! |
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196 | ENDIF |
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197 | IF ((l_1st_euler).AND.(Agrif_Nb_Step()==0) ) THEN |
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198 | tr(i1:i2,j1:j2,1:jpkm1,1:jptra,Kbb_a) = tr(i1:i2,j1:j2,1:jpkm1,1:jptra,Kmm_a) |
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199 | ENDIF |
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200 | ENDIF |
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201 | ! |
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202 | END SUBROUTINE updateTRC |
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203 | |
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204 | #else |
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205 | !!---------------------------------------------------------------------- |
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206 | !! Empty module no TOP AGRIF |
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207 | !!---------------------------------------------------------------------- |
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208 | CONTAINS |
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209 | SUBROUTINE agrif_top_update_empty |
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210 | WRITE(*,*) 'agrif_top_update : You should not have seen this print! error?' |
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211 | END SUBROUTINE agrif_top_update_empty |
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212 | #endif |
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213 | |
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214 | !!====================================================================== |
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215 | END MODULE agrif_top_update |
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