1 | !!---------------------------------------------------------------------- |
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2 | !! $Id$ |
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3 | !!---------------------------------------------------------------------- |
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4 | #if defined key_agrif |
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5 | SUBROUTINE Agrif_InitWorkspace |
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6 | !!------------------------------------------ |
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7 | !! *** ROUTINE Agrif_InitWorkspace *** |
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8 | !!------------------------------------------ |
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9 | USE par_oce |
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10 | USE dom_oce |
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11 | USE Agrif_Util |
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12 | |
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13 | IMPLICIT NONE |
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14 | |
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15 | #if defined key_mpp_dyndist |
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16 | CHARACTER(len=20) :: namelistname |
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17 | INTEGER nummpp |
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18 | NAMELIST/nam_mpp_dyndist/jpni,jpnj,jpnij |
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19 | |
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20 | IF (Agrif_Nbstepint() .EQ. 0) THEN |
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21 | nummpp = Agrif_Get_Unit() |
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22 | namelistname='namelist' |
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23 | IF (.NOT. Agrif_Root()) namelistname=TRIM(Agrif_CFixed())//'_namelist' |
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24 | OPEN(nummpp,file=namelistname,status='OLD',form='formatted') |
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25 | READ (nummpp,nam_mpp_dyndist) |
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26 | CLOSE(nummpp) |
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27 | ENDIF |
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28 | #endif |
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29 | |
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30 | IF( .NOT. Agrif_Root() ) THEN |
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31 | jpiglo = nbcellsx + 2 + 2*nbghostcells |
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32 | jpjglo = nbcellsy + 2 + 2*nbghostcells |
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33 | jpi = ( jpiglo-2*jpreci + (jpni-1+0) ) / jpni + 2*jpreci |
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34 | jpj = ( jpjglo-2*jprecj + (jpnj-1+0) ) / jpnj + 2*jprecj |
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35 | jpim1 = jpi-1 |
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36 | jpjm1 = jpj-1 |
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37 | jpkm1 = jpk-1 |
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38 | jpij = jpi*jpj |
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39 | jpidta = jpiglo |
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40 | jpjdta = jpjglo |
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41 | jpizoom = 1 |
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42 | jpjzoom = 1 |
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43 | nperio = 0 |
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44 | jperio = 0 |
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45 | ENDIF |
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46 | |
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47 | END SUBROUTINE Agrif_InitWorkspace |
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48 | |
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49 | ! |
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50 | SUBROUTINE Agrif_InitValues |
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51 | !!------------------------------------------ |
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52 | !! *** ROUTINE Agrif_InitValues *** |
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53 | !! |
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54 | !! ** Purpose :: Declaration of variables to |
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55 | !! be interpolated |
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56 | !!------------------------------------------ |
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57 | USE Agrif_Util |
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58 | USE oce |
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59 | USE dom_oce |
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60 | USE opa |
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61 | USE sms |
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62 | #if defined key_tradmp || defined key_esopa |
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63 | USE tradmp |
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64 | #endif |
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65 | USE sol_oce |
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66 | USE in_out_manager |
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67 | #if defined key_ice_lim |
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68 | USE ice_oce |
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69 | #endif |
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70 | USE agrif_opa_update |
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71 | USE agrif_opa_interp |
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72 | USE agrif_opa_sponge |
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73 | USE agrif_top_update |
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74 | USE agrif_top_interp |
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75 | |
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76 | IMPLICIT NONE |
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77 | |
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78 | REAL(wp) :: tabtemp(jpi,jpj,jpk) |
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79 | #if defined key_passivetrc |
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80 | REAL(wp) :: tabtrtemp(jpi,jpj,jpk,jptra) |
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81 | #endif |
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82 | LOGICAL check_namelist |
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83 | |
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84 | ! 0. Initializations |
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85 | !------------------- |
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86 | #if defined key_orca_r025 || defined key_orca_r05 || defined key_orca_r2 || defined key_orca_r4 |
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87 | jp_cfg = -1 ! set special value for jp_cfg on fine grids |
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88 | cp_cfg = "default" |
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89 | #endif |
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90 | |
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91 | Call opa_init ! Initializations of each fine grid |
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92 | Call agrif_opa_init |
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93 | |
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94 | ! Specific fine grid Initializations |
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95 | #if defined key_tradmp || defined key_esopa |
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96 | ! no tracer damping on fine grids |
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97 | lk_tradmp = .FALSE. |
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98 | #endif |
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99 | ! 1. Declaration of the type of variable which have to be interpolated |
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100 | !--------------------------------------------------------------------- |
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101 | Call Agrif_Set_type(un,(/1,2,0/),(/2,3,0/)) |
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102 | Call Agrif_Set_type(vn,(/2,1,0/),(/3,2,0/)) |
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103 | |
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104 | Call Agrif_Set_type(ua,(/1,2,0/),(/2,3,0/)) |
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105 | Call Agrif_Set_type(va,(/2,1,0/),(/3,2,0/)) |
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106 | |
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107 | Call Agrif_Set_type(e1u,(/1,2/),(/2,3/)) |
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108 | Call Agrif_Set_type(e2v,(/2,1/),(/3,2/)) |
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109 | |
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110 | Call Agrif_Set_type(tn,(/2,2,0/),(/3,3,0/)) |
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111 | Call Agrif_Set_type(sn,(/2,2,0/),(/3,3,0/)) |
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112 | |
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113 | Call Agrif_Set_type(tb,(/2,2,0/),(/3,3,0/)) |
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114 | Call Agrif_Set_type(sb,(/2,2,0/),(/3,3,0/)) |
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115 | |
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116 | Call Agrif_Set_type(ta,(/2,2,0/),(/3,3,0/)) |
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117 | Call Agrif_Set_type(sa,(/2,2,0/),(/3,3,0/)) |
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118 | |
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119 | Call Agrif_Set_type(sshn,(/2,2/),(/3,3/)) |
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120 | Call Agrif_Set_type(gcb,(/2,2/),(/3,3/)) |
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121 | |
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122 | #if defined key_passivetrc |
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123 | Call Agrif_Set_type(trb,(/2,2,0,0/),(/3,3,0,0/)) |
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124 | Call Agrif_Set_type(trn,(/2,2,0,0/),(/3,3,0,0/)) |
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125 | Call Agrif_Set_type(tra,(/2,2,0,0/),(/3,3,0,0/)) |
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126 | #endif |
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127 | |
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128 | ! 2. Space directions for each variables |
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129 | !--------------------------------------- |
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130 | Call Agrif_Set_raf(un,(/'x','y','N'/)) |
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131 | Call Agrif_Set_raf(vn,(/'x','y','N'/)) |
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132 | |
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133 | Call Agrif_Set_raf(ua,(/'x','y','N'/)) |
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134 | Call Agrif_Set_raf(va,(/'x','y','N'/)) |
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135 | |
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136 | Call Agrif_Set_raf(e1u,(/'x','y'/)) |
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137 | Call Agrif_Set_raf(e2v,(/'x','y'/)) |
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138 | |
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139 | Call Agrif_Set_raf(tn,(/'x','y','N'/)) |
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140 | Call Agrif_Set_raf(sn,(/'x','y','N'/)) |
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141 | |
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142 | Call Agrif_Set_raf(tb,(/'x','y','N'/)) |
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143 | Call Agrif_Set_raf(sb,(/'x','y','N'/)) |
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144 | |
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145 | Call Agrif_Set_raf(ta,(/'x','y','N'/)) |
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146 | Call Agrif_Set_raf(sa,(/'x','y','N'/)) |
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147 | |
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148 | Call Agrif_Set_raf(sshn,(/'x','y'/)) |
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149 | Call Agrif_Set_raf(gcb,(/'x','y'/)) |
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150 | |
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151 | #if defined key_passivetrc |
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152 | Call Agrif_Set_raf(trb,(/'x','y','N','N'/)) |
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153 | Call Agrif_Set_raf(trn,(/'x','y','N','N'/)) |
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154 | Call Agrif_Set_raf(tra,(/'x','y','N','N'/)) |
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155 | #endif |
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156 | |
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157 | ! 3. Type of interpolation |
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158 | !------------------------- |
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159 | Call Agrif_Set_bcinterp(tn,interp=AGRIF_linear) |
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160 | Call Agrif_Set_bcinterp(sn,interp=AGRIF_linear) |
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161 | |
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162 | Call Agrif_Set_bcinterp(ta,interp=AGRIF_linear) |
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163 | Call Agrif_Set_bcinterp(sa,interp=AGRIF_linear) |
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164 | |
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165 | Call Agrif_Set_bcinterp(un,interp1=Agrif_linear,interp2=AGRIF_ppm) |
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166 | Call Agrif_Set_bcinterp(vn,interp1=AGRIF_ppm,interp2=Agrif_linear) |
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167 | |
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168 | Call Agrif_Set_bcinterp(ua,interp1=Agrif_linear,interp2=AGRIF_ppm) |
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169 | Call Agrif_Set_bcinterp(va,interp1=AGRIF_ppm,interp2=Agrif_linear) |
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170 | |
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171 | Call Agrif_Set_bcinterp(e1u,interp1=Agrif_linear,interp2=AGRIF_ppm) |
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172 | Call Agrif_Set_bcinterp(e2v,interp1=AGRIF_ppm,interp2=Agrif_linear) |
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173 | |
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174 | #if defined key_passivetrc |
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175 | Call Agrif_Set_bcinterp(trn,interp=AGRIF_linear) |
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176 | Call Agrif_Set_bcinterp(tra,interp=AGRIF_linear) |
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177 | #endif |
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178 | |
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179 | ! 4. Location of interpolation |
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180 | !----------------------------- |
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181 | Call Agrif_Set_bc(un,(/0,1/)) |
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182 | Call Agrif_Set_bc(vn,(/0,1/)) |
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183 | |
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184 | Call Agrif_Set_bc(e1u,(/0,0/)) |
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185 | Call Agrif_Set_bc(e2v,(/0,0/)) |
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186 | |
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187 | Call Agrif_Set_bc(tn,(/0,1/)) |
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188 | Call Agrif_Set_bc(sn,(/0,1/)) |
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189 | |
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190 | Call Agrif_Set_bc(ta,(/-3*Agrif_irhox(),0/)) |
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191 | Call Agrif_Set_bc(sa,(/-3*Agrif_irhox(),0/)) |
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192 | |
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193 | Call Agrif_Set_bc(ua,(/-2*Agrif_irhox(),0/)) |
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194 | Call Agrif_Set_bc(va,(/-2*Agrif_irhox(),0/)) |
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195 | |
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196 | #if defined key_passivetrc |
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197 | Call Agrif_Set_bc(trn,(/0,1/)) |
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198 | Call Agrif_Set_bc(tra,(/-3*Agrif_irhox(),0/)) |
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199 | #endif |
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200 | |
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201 | ! 5. Update type |
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202 | !--------------- |
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203 | Call Agrif_Set_Updatetype(tn, update = AGRIF_Update_Average) |
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204 | Call Agrif_Set_Updatetype(sn, update = AGRIF_Update_Average) |
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205 | |
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206 | Call Agrif_Set_Updatetype(tb, update = AGRIF_Update_Average) |
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207 | Call Agrif_Set_Updatetype(sb, update = AGRIF_Update_Average) |
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208 | |
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209 | Call Agrif_Set_Updatetype(sshn, update = AGRIF_Update_Average) |
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210 | Call Agrif_Set_Updatetype(gcb,update = AGRIF_Update_Average) |
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211 | |
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212 | #if defined key_passivetrc |
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213 | Call Agrif_Set_Updatetype(trn, update = AGRIF_Update_Average) |
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214 | Call Agrif_Set_Updatetype(trb, update = AGRIF_Update_Average) |
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215 | #endif |
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216 | |
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217 | Call Agrif_Set_Updatetype(un,update1 = Agrif_Update_Copy, update2 = Agrif_Update_Average) |
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218 | Call Agrif_Set_Updatetype(vn,update1 = Agrif_Update_Average, update2 = Agrif_Update_Copy) |
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219 | |
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220 | Call Agrif_Set_Updatetype(e1u,update1 = Agrif_Update_Copy, update2=Agrif_Update_Average) |
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221 | Call Agrif_Set_Updatetype(e2v,update1 = Agrif_Update_Average, update2=Agrif_Update_Copy) |
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222 | |
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223 | ! 6. First interpolations of potentially non zero fields |
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224 | !------------------------------------------------------- |
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225 | Agrif_SpecialValue=0. |
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226 | Agrif_UseSpecialValue = .TRUE. |
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227 | Call Agrif_Bc_variable(tabtemp,tn,calledweight=1.) |
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228 | Call Agrif_Bc_variable(tabtemp,sn,calledweight=1.) |
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229 | Call Agrif_Bc_variable(tabtemp,un,calledweight=1.,procname=interpu) |
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230 | Call Agrif_Bc_variable(tabtemp,vn,calledweight=1.,procname=interpv) |
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231 | |
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232 | Call Agrif_Bc_variable(tabtemp,ta,calledweight=1.,procname=interptn) |
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233 | Call Agrif_Bc_variable(tabtemp,sa,calledweight=1.,procname=interpsn) |
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234 | |
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235 | Call Agrif_Bc_variable(tabtemp,ua,calledweight=1.,procname=interpun) |
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236 | Call Agrif_Bc_variable(tabtemp,va,calledweight=1.,procname=interpvn) |
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237 | |
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238 | #if defined key_passivetrc |
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239 | Call Agrif_Bc_variable(tabtrtemp,trn,calledweight=1.) |
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240 | Call Agrif_Bc_variable(tabtrtemp,tra,calledweight=1.) |
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241 | #endif |
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242 | Agrif_UseSpecialValue = .FALSE. |
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243 | |
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244 | ! 7. Some controls |
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245 | !----------------- |
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246 | check_namelist = .true. |
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247 | |
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248 | IF( check_namelist ) THEN |
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249 | |
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250 | ! Check time steps |
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251 | IF( nint(Agrif_Rhot()) * nint(rdt) .ne. Agrif_Parent(rdt) ) THEN |
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252 | WRITE(*,*) 'incompatible time step between grids' |
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253 | WRITE(*,*) 'parent grid value : ',Agrif_Parent(rdt) |
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254 | WRITE(*,*) 'child grid value : ',nint(rdt) |
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255 | WRITE(*,*) 'value on parent grid should be : ',rdt*Agrif_Rhot() |
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256 | STOP |
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257 | ENDIF |
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258 | |
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259 | ! Check run length |
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260 | IF( Agrif_IRhot() * (Agrif_Parent(nitend)- & |
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261 | Agrif_Parent(nit000)+1) .ne. (nitend-nit000+1) ) THEN |
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262 | WRITE(*,*) 'incompatible run length between grids' |
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263 | WRITE(*,*) 'parent grid value : ',(Agrif_Parent(nitend)- & |
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264 | Agrif_Parent(nit000)+1),' time step' |
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265 | WRITE(*,*) 'child grid value : ', & |
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266 | (nitend-nit000+1),' time step' |
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267 | WRITE(*,*) 'value on child grid should be : ', & |
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268 | Agrif_IRhot() * (Agrif_Parent(nitend)- & |
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269 | Agrif_Parent(nit000)+1) |
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270 | STOP |
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271 | ENDIF |
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272 | |
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273 | ! Check coordinates |
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274 | IF( ln_zps ) THEN |
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275 | ! check parameters for partial steps |
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276 | IF( Agrif_Parent(e3zps_min) .ne. e3zps_min ) THEN |
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277 | WRITE(*,*) 'incompatible e3zps_min between grids' |
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278 | WRITE(*,*) 'parent grid :',Agrif_Parent(e3zps_min) |
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279 | WRITE(*,*) 'child grid :',e3zps_min |
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280 | WRITE(*,*) 'those values should be identical' |
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281 | STOP |
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282 | ENDIF |
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283 | IF( Agrif_Parent(e3zps_rat) .ne. e3zps_rat ) THEN |
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284 | WRITE(*,*) 'incompatible e3zps_rat between grids' |
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285 | WRITE(*,*) 'parent grid :',Agrif_Parent(e3zps_rat) |
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286 | WRITE(*,*) 'child grid :',e3zps_rat |
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287 | WRITE(*,*) 'those values should be identical' |
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288 | STOP |
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289 | ENDIF |
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290 | ENDIF |
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291 | |
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292 | ENDIF |
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293 | |
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294 | CALL Agrif_Update_tra(0) |
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295 | CALL Agrif_Update_dyn(0) |
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296 | |
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297 | nbcline = 0 |
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298 | |
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299 | END SUBROUTINE Agrif_InitValues |
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300 | ! |
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301 | |
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302 | SUBROUTINE Agrif_detect(g,sizex) |
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303 | !!------------------------------------------ |
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304 | !! *** ROUTINE Agrif_detect *** |
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305 | !!------------------------------------------ |
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306 | USE Agrif_Types |
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307 | |
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308 | INTEGER, DIMENSION(2) :: sizex |
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309 | INTEGER, DIMENSION(sizex(1),sizex(2)) :: g |
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310 | |
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311 | Return |
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312 | |
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313 | End SUBROUTINE Agrif_detect |
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314 | |
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315 | SUBROUTINE agrif_opa_init |
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316 | !!--------------------------------------------- |
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317 | !! *** ROUTINE agrif_init *** |
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318 | !!--------------------------------------------- |
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319 | USE agrif_oce |
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320 | USE in_out_manager |
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321 | |
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322 | IMPLICIT NONE |
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323 | |
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324 | NAMELIST/namagrif/ nbclineupdate, visc_tra, visc_dyn, ln_spc_dyn |
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325 | |
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326 | REWIND ( numnam ) |
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327 | READ ( numnam, namagrif ) |
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328 | IF(lwp) THEN |
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329 | WRITE(numout,*) |
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330 | WRITE(numout,*) 'agrif_opa_init : agrif parameters' |
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331 | WRITE(numout,*) '~~~~~~~~~~~~' |
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332 | WRITE(numout,*) ' Namelist namagrif : set agrif parameters' |
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333 | WRITE(numout,*) ' baroclinic update frequency = ', nbclineupdate |
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334 | WRITE(numout,*) ' sponge coefficient for tracers = ', visc_tra |
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335 | WRITE(numout,*) ' sponge coefficient for dynamics = ', visc_dyn |
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336 | WRITE(numout,*) ' use special values for dynamics = ', ln_spc_dyn |
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337 | WRITE(numout,*) |
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338 | ENDIF |
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339 | |
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340 | END SUBROUTINE agrif_opa_init |
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341 | #if defined key_mpp_mpi |
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342 | SUBROUTINE Agrif_InvLoc(indloc,nprocloc,i,indglob) |
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343 | !!------------------------------------------ |
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344 | !! *** ROUTINE Agrif_detect *** |
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345 | !!------------------------------------------ |
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346 | USE dom_oce |
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347 | |
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348 | IMPLICIT NONE |
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349 | |
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350 | INTEGER :: indglob,indloc,nprocloc,i |
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351 | |
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352 | SELECT CASE(i) |
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353 | CASE(1) |
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354 | indglob = indloc + nimppt(nprocloc+1) - 1 |
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355 | CASE(2) |
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356 | indglob = indloc + njmppt(nprocloc+1) - 1 |
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357 | CASE(3) |
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358 | indglob = indloc |
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359 | CASE(4) |
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360 | indglob = indloc |
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361 | END SELECT |
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362 | |
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363 | END SUBROUTINE Agrif_InvLoc |
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364 | #endif |
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365 | #else |
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366 | SUBROUTINE Subcalledbyagrif |
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367 | !!------------------------------------------ |
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368 | !! *** ROUTINE Subcalledbyagrif *** |
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369 | !!------------------------------------------ |
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370 | WRITE(*,*) 'Impossible to be here' |
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371 | END SUBROUTINE Subcalledbyagrif |
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372 | #endif |
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