1 | #define SPONGE && define SPONGE_TOP |
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2 | |
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3 | MODULE agrif_oce_sponge |
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4 | !!====================================================================== |
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5 | !! *** MODULE agrif_oce_interp *** |
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6 | !! AGRIF: sponge package for the ocean dynamics (OCE) |
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7 | !!====================================================================== |
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8 | !! History : 2.0 ! 2002-06 (XXX) Original cade |
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9 | !! - ! 2005-11 (XXX) |
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10 | !! 3.2 ! 2009-04 (R. Benshila) |
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11 | !! 3.6 ! 2014-09 (R. Benshila) |
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12 | !!---------------------------------------------------------------------- |
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13 | #if defined key_agrif |
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14 | !!---------------------------------------------------------------------- |
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15 | !! 'key_agrif' AGRIF zoom |
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16 | !!---------------------------------------------------------------------- |
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17 | USE par_oce |
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18 | USE oce |
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19 | USE dom_oce |
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20 | ! |
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21 | USE in_out_manager |
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22 | USE agrif_oce |
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23 | USE lbclnk ! ocean lateral boundary conditions (or mpp link) |
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24 | USE iom |
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25 | USE vremap |
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26 | |
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27 | IMPLICIT NONE |
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28 | PRIVATE |
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29 | |
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30 | PUBLIC Agrif_Sponge, Agrif_Sponge_2d, Agrif_Sponge_Tra, Agrif_Sponge_Dyn |
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31 | PUBLIC interptsn_sponge, interpun_sponge, interpvn_sponge |
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32 | PUBLIC interpunb_sponge, interpvnb_sponge |
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33 | |
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34 | !! * Substitutions |
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35 | # include "domzgr_substitute.h90" |
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36 | # include "do_loop_substitute.h90" |
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37 | !!---------------------------------------------------------------------- |
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38 | !! NEMO/NST 4.0 , NEMO Consortium (2018) |
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39 | !! $Id$ |
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40 | !! Software governed by the CeCILL license (see ./LICENSE) |
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41 | !!---------------------------------------------------------------------- |
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42 | CONTAINS |
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43 | |
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44 | SUBROUTINE Agrif_Sponge_Tra |
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45 | !!---------------------------------------------------------------------- |
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46 | !! *** ROUTINE Agrif_Sponge_Tra *** |
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47 | !!---------------------------------------------------------------------- |
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48 | REAL(wp) :: zcoef ! local scalar |
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49 | INTEGER :: istart, iend, jstart, jend |
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50 | !!---------------------------------------------------------------------- |
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51 | ! |
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52 | #if defined SPONGE |
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53 | !! Assume persistence: |
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54 | zcoef = REAL(Agrif_rhot()-1,wp)/REAL(Agrif_rhot()) |
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55 | |
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56 | Agrif_SpecialValue = 0._wp |
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57 | Agrif_UseSpecialValue = .TRUE. |
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58 | l_vremap = ln_vert_remap |
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59 | tabspongedone_tsn = .FALSE. |
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60 | ! |
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61 | CALL Agrif_Bc_Variable( ts_sponge_id, calledweight=zcoef, procname=interptsn_sponge ) |
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62 | ! |
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63 | Agrif_UseSpecialValue = .FALSE. |
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64 | l_vremap = .FALSE. |
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65 | #endif |
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66 | ! |
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67 | CALL iom_put( 'agrif_spu', fspu(:,:)) |
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68 | CALL iom_put( 'agrif_spv', fspv(:,:)) |
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69 | ! |
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70 | END SUBROUTINE Agrif_Sponge_Tra |
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71 | |
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72 | |
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73 | SUBROUTINE Agrif_Sponge_dyn |
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74 | !!---------------------------------------------------------------------- |
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75 | !! *** ROUTINE Agrif_Sponge_dyn *** |
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76 | !!---------------------------------------------------------------------- |
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77 | REAL(wp) :: zcoef ! local scalar |
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78 | !!---------------------------------------------------------------------- |
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79 | ! |
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80 | #if defined SPONGE |
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81 | zcoef = REAL(Agrif_rhot()-1,wp)/REAL(Agrif_rhot()) |
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82 | |
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83 | Agrif_SpecialValue = 0._wp |
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84 | Agrif_UseSpecialValue = ln_spc_dyn |
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85 | l_vremap = ln_vert_remap |
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86 | use_sign_north = .TRUE. |
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87 | sign_north = -1._wp |
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88 | ! |
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89 | tabspongedone_u = .FALSE. |
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90 | tabspongedone_v = .FALSE. |
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91 | CALL Agrif_Bc_Variable( un_sponge_id, calledweight=zcoef, procname=interpun_sponge ) |
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92 | ! |
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93 | tabspongedone_u = .FALSE. |
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94 | tabspongedone_v = .FALSE. |
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95 | CALL Agrif_Bc_Variable( vn_sponge_id, calledweight=zcoef, procname=interpvn_sponge ) |
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96 | |
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97 | IF ( nn_shift_bar>0 ) THEN ! then split sponge between 2d and 3d |
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98 | zcoef = REAL(Agrif_NbStepint(),wp)/REAL(Agrif_rhot()) ! forward tsplit |
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99 | tabspongedone_u = .FALSE. |
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100 | tabspongedone_v = .FALSE. |
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101 | CALL Agrif_Bc_Variable( unb_sponge_id, calledweight=zcoef, procname=interpunb_sponge ) |
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102 | ! |
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103 | tabspongedone_u = .FALSE. |
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104 | tabspongedone_v = .FALSE. |
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105 | CALL Agrif_Bc_Variable( vnb_sponge_id, calledweight=zcoef, procname=interpvnb_sponge ) |
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106 | ENDIF |
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107 | ! |
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108 | Agrif_UseSpecialValue = .FALSE. |
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109 | use_sign_north = .FALSE. |
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110 | l_vremap = .FALSE. |
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111 | ! |
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112 | #endif |
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113 | ! |
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114 | CALL iom_put( 'agrif_spt', fspt(:,:)) |
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115 | CALL iom_put( 'agrif_spf', fspf(:,:)) |
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116 | ! |
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117 | END SUBROUTINE Agrif_Sponge_dyn |
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118 | |
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119 | |
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120 | SUBROUTINE Agrif_Sponge |
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121 | !!---------------------------------------------------------------------- |
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122 | !! *** ROUTINE Agrif_Sponge *** |
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123 | !!---------------------------------------------------------------------- |
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124 | INTEGER :: ji, jj, ind1, ind2 |
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125 | INTEGER :: ispongearea, jspongearea |
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126 | REAL(wp) :: z1_ispongearea, z1_jspongearea |
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127 | REAL(wp), DIMENSION(jpi,jpj) :: ztabramp |
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128 | !!---------------------------------------------------------------------- |
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129 | ! |
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130 | ! Sponge 1d example with: |
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131 | ! iraf = 3 ; nbghost = 3 ; nn_sponge_len = 2 |
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132 | ! |
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133 | !coarse : U T U T U T U |
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134 | !| | | | | |
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135 | !fine : t u t u t u t u t u t u t u t u t u t u t |
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136 | !sponge val:0 1 1 1 1 5/6 4/6 3/6 2/6 1/6 0 |
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137 | ! | ghost | <-- sponge area -- > | |
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138 | ! | points | | |
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139 | ! |--> dynamical interface |
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140 | |
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141 | #if defined SPONGE || defined SPONGE_TOP |
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142 | ! Define ramp from boundaries towards domain interior at F-points |
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143 | ! Store it in ztabramp |
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144 | |
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145 | ispongearea = nn_sponge_len * Agrif_irhox() |
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146 | z1_ispongearea = 1._wp / REAL( MAX(ispongearea,1), wp ) |
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147 | jspongearea = nn_sponge_len * Agrif_irhoy() |
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148 | z1_jspongearea = 1._wp / REAL( MAX(jspongearea,1), wp ) |
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149 | |
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150 | ztabramp(:,:) = 0._wp |
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151 | |
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152 | IF( lk_west ) THEN ! --- West --- ! |
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153 | ind1 = nn_hls + 1 + nbghostcells ! halo + land + nbghostcells |
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154 | ind2 = nn_hls + 1 + nbghostcells + ispongearea |
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155 | DO ji = mi0(ind1), mi1(ind2) |
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156 | DO jj = 1, jpj |
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157 | ztabramp(ji,jj) = REAL(ind2 - mig(ji), wp) * z1_ispongearea |
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158 | END DO |
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159 | END DO |
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160 | ! ghost cells: |
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161 | ind1 = 1 |
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162 | ind2 = nn_hls + 1 + nbghostcells ! halo + land + nbghostcells |
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163 | DO ji = mi0(ind1), mi1(ind2) |
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164 | DO jj = 1, jpj |
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165 | ztabramp(ji,jj) = 1._wp |
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166 | END DO |
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167 | END DO |
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168 | ENDIF |
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169 | IF( lk_east ) THEN ! --- East --- ! |
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170 | ind1 = jpiglo - ( nn_hls + nbghostcells ) - ispongearea - 1 |
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171 | ind2 = jpiglo - ( nn_hls + nbghostcells ) - 1 ! halo + land + nbghostcells - 1 |
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172 | DO ji = mi0(ind1), mi1(ind2) |
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173 | DO jj = 1, jpj |
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174 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), REAL(mig(ji) - ind1, wp) * z1_ispongearea ) |
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175 | END DO |
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176 | END DO |
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177 | ! ghost cells: |
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178 | ind1 = jpiglo - ( nn_hls + nbghostcells ) - 1 ! halo + land + nbghostcells - 1 |
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179 | ind2 = jpiglo - 1 |
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180 | DO ji = mi0(ind1), mi1(ind2) |
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181 | DO jj = 1, jpj |
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182 | ztabramp(ji,jj) = 1._wp |
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183 | END DO |
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184 | END DO |
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185 | ENDIF |
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186 | IF( lk_south ) THEN ! --- South --- ! |
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187 | ind1 = nn_hls + 1 + nbghostcells ! halo + land + nbghostcells |
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188 | ind2 = nn_hls + 1 + nbghostcells + jspongearea |
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189 | DO jj = mj0(ind1), mj1(ind2) |
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190 | DO ji = 1, jpi |
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191 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), REAL(ind2 - mjg(jj), wp) * z1_jspongearea ) |
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192 | END DO |
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193 | END DO |
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194 | ! ghost cells: |
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195 | ind1 = 1 |
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196 | ind2 = nn_hls + 1 + nbghostcells ! halo + land + nbghostcells |
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197 | DO jj = mj0(ind1), mj1(ind2) |
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198 | DO ji = 1, jpi |
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199 | ztabramp(ji,jj) = 1._wp |
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200 | END DO |
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201 | END DO |
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202 | ENDIF |
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203 | IF( lk_north ) THEN ! --- North --- ! |
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204 | ind1 = jpjglo - ( nn_hls + nbghostcells ) - jspongearea - 1 |
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205 | ind2 = jpjglo - ( nn_hls + nbghostcells ) - 1 ! halo + land + nbghostcells - 1 |
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206 | DO jj = mj0(ind1), mj1(ind2) |
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207 | DO ji = 1, jpi |
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208 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), REAL(mjg(jj) - ind1, wp) * z1_jspongearea ) |
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209 | END DO |
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210 | END DO |
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211 | ! ghost cells: |
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212 | ind1 = jpjglo - ( nn_hls + nbghostcells ) ! halo + land + nbghostcells - 1 |
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213 | ind2 = jpjglo |
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214 | DO jj = mj0(ind1), mj1(ind2) |
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215 | DO ji = 1, jpi |
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216 | ztabramp(ji,jj) = 1._wp |
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217 | END DO |
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218 | END DO |
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219 | ENDIF |
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220 | ! |
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221 | ! Tracers |
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222 | fspu(:,:) = 0._wp |
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223 | fspv(:,:) = 0._wp |
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224 | DO_2D( 0, 0, 0, 0 ) |
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225 | fspu(ji,jj) = 0.5_wp * ( ztabramp(ji,jj) + ztabramp(ji,jj-1) ) * ssumask(ji,jj) |
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226 | fspv(ji,jj) = 0.5_wp * ( ztabramp(ji,jj) + ztabramp(ji-1,jj) ) * ssvmask(ji,jj) |
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227 | END_2D |
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228 | |
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229 | ! Dynamics |
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230 | fspt(:,:) = 0._wp |
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231 | fspf(:,:) = 0._wp |
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232 | DO_2D( 0, 0, 0, 0 ) |
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233 | fspt(ji,jj) = 0.25_wp * ( ztabramp(ji ,jj ) + ztabramp(ji-1,jj ) & |
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234 | & +ztabramp(ji ,jj-1) + ztabramp(ji-1,jj-1) ) * ssmask(ji,jj) |
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235 | fspf(ji,jj) = ztabramp(ji,jj) * ssvmask(ji,jj) * ssvmask(ji,jj+1) |
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236 | END_2D |
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237 | |
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238 | CALL lbc_lnk_multi( 'agrif_Sponge', fspu, 'U', 1._wp, fspv, 'V', 1._wp, fspt, 'T', 1._wp, fspf, 'F', 1._wp ) |
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239 | ! |
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240 | ! Remove vertical interpolation where not needed: |
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241 | ! (A null value in mbkx arrays does the job) |
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242 | WHERE (fspu(:,:) == 0._wp) mbku_parent(:,:) = 0 |
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243 | WHERE (fspv(:,:) == 0._wp) mbkv_parent(:,:) = 0 |
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244 | WHERE (fspt(:,:) == 0._wp) mbkt_parent(:,:) = 0 |
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245 | ! |
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246 | #endif |
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247 | ! |
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248 | END SUBROUTINE Agrif_Sponge |
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249 | |
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250 | |
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251 | SUBROUTINE Agrif_Sponge_2d |
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252 | !!---------------------------------------------------------------------- |
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253 | !! *** ROUTINE Agrif_Sponge_2d *** |
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254 | !!---------------------------------------------------------------------- |
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255 | INTEGER :: ji, jj, ind1, ind2, ishift, jshift |
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256 | INTEGER :: ispongearea, jspongearea |
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257 | REAL(wp) :: z1_ispongearea, z1_jspongearea |
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258 | REAL(wp), DIMENSION(jpi,jpj) :: ztabramp |
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259 | !!---------------------------------------------------------------------- |
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260 | ! |
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261 | ! Sponge 1d example with: |
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262 | ! iraf = 3 ; nbghost = 3 ; nn_sponge_len = 2 |
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263 | ! |
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264 | !coarse : U T U T U T U |
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265 | !| | | | | |
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266 | !fine : t u t u t u t u t u t u t u t u t u t u t |
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267 | !sponge val:0 1 1 1 1 5/6 4/6 3/6 2/6 1/6 0 |
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268 | ! | ghost | <-- sponge area -- > | |
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269 | ! | points | | |
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270 | ! |--> dynamical interface |
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271 | |
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272 | #if defined SPONGE || defined SPONGE_TOP |
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273 | ! Define ramp from boundaries towards domain interior at F-points |
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274 | ! Store it in ztabramp |
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275 | |
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276 | ispongearea = nn_sponge_len * Agrif_irhox() |
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277 | z1_ispongearea = 1._wp / REAL( MAX(ispongearea,1), wp ) |
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278 | jspongearea = nn_sponge_len * Agrif_irhoy() |
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279 | z1_jspongearea = 1._wp / REAL( MAX(jspongearea,1), wp ) |
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280 | ishift = nn_shift_bar * Agrif_irhox() |
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281 | jshift = nn_shift_bar * Agrif_irhoy() |
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282 | |
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283 | ztabramp(:,:) = 0._wp |
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284 | |
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285 | IF( lk_west ) THEN ! --- West --- ! |
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286 | ind1 = nn_hls + 1 + nbghostcells + ishift |
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287 | ind2 = nn_hls + 1 + nbghostcells + ishift + ispongearea |
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288 | DO ji = mi0(ind1), mi1(ind2) |
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289 | DO jj = 1, jpj |
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290 | ztabramp(ji,jj) = REAL(ind2 - mig(ji), wp) * z1_ispongearea |
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291 | END DO |
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292 | END DO |
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293 | ! ghost cells: |
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294 | ind1 = 1 |
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295 | ind2 = nn_hls + 1 + nbghostcells + ishift ! halo + land + nbghostcells |
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296 | DO ji = mi0(ind1), mi1(ind2) |
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297 | DO jj = 1, jpj |
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298 | ztabramp(ji,jj) = 1._wp |
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299 | END DO |
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300 | END DO |
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301 | ENDIF |
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302 | IF( lk_east ) THEN ! --- East --- ! |
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303 | ind1 = jpiglo - ( nn_hls + nbghostcells + ishift) - ispongearea - 1 |
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304 | ind2 = jpiglo - ( nn_hls + nbghostcells + ishift) - 1 ! halo + land + nbghostcells - 1 |
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305 | DO ji = mi0(ind1), mi1(ind2) |
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306 | DO jj = 1, jpj |
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307 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), REAL(mig(ji) - ind1, wp) * z1_ispongearea ) |
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308 | END DO |
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309 | END DO |
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310 | ! ghost cells: |
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311 | ind1 = jpiglo - ( nn_hls + nbghostcells + ishift) - 1 ! halo + land + nbghostcells - 1 |
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312 | ind2 = jpiglo - 1 |
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313 | DO ji = mi0(ind1), mi1(ind2) |
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314 | DO jj = 1, jpj |
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315 | ztabramp(ji,jj) = 1._wp |
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316 | END DO |
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317 | END DO |
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318 | ENDIF |
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319 | IF( lk_south ) THEN ! --- South --- ! |
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320 | ind1 = nn_hls + 1 + nbghostcells + jshift ! halo + land + nbghostcells |
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321 | ind2 = nn_hls + 1 + nbghostcells + jshift + jspongearea |
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322 | DO jj = mj0(ind1), mj1(ind2) |
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323 | DO ji = 1, jpi |
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324 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), REAL(ind2 - mjg(jj), wp) * z1_jspongearea ) |
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325 | END DO |
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326 | END DO |
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327 | ! ghost cells: |
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328 | ind1 = 1 |
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329 | ind2 = nn_hls + 1 + nbghostcells + jshift ! halo + land + nbghostcells |
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330 | DO jj = mj0(ind1), mj1(ind2) |
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331 | DO ji = 1, jpi |
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332 | ztabramp(ji,jj) = 1._wp |
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333 | END DO |
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334 | END DO |
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335 | ENDIF |
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336 | IF( lk_north ) THEN ! --- North --- ! |
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337 | ind1 = jpjglo - ( nn_hls + nbghostcells + jshift) - jspongearea - 1 |
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338 | ind2 = jpjglo - ( nn_hls + nbghostcells + jshift) - 1 ! halo + land + nbghostcells - 1 |
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339 | DO jj = mj0(ind1), mj1(ind2) |
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340 | DO ji = 1, jpi |
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341 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), REAL(mjg(jj) - ind1, wp) * z1_jspongearea ) |
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342 | END DO |
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343 | END DO |
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344 | ! ghost cells: |
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345 | ind1 = jpjglo - ( nn_hls + nbghostcells + jshift) ! halo + land + nbghostcells - 1 |
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346 | ind2 = jpjglo |
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347 | DO jj = mj0(ind1), mj1(ind2) |
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348 | DO ji = 1, jpi |
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349 | ztabramp(ji,jj) = 1._wp |
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350 | END DO |
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351 | END DO |
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352 | ENDIF |
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353 | ! |
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354 | ! Tracers |
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355 | fspu_2d(:,:) = 0._wp |
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356 | fspv_2d(:,:) = 0._wp |
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357 | DO_2D( 0, 0, 0, 0 ) |
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358 | fspu_2d(ji,jj) = 0.5_wp * ( ztabramp(ji,jj) + ztabramp(ji,jj-1) ) * ssumask(ji,jj) |
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359 | fspv_2d(ji,jj) = 0.5_wp * ( ztabramp(ji,jj) + ztabramp(ji-1,jj) ) * ssvmask(ji,jj) |
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360 | END_2D |
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361 | |
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362 | ! Dynamics |
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363 | fspt_2d(:,:) = 0._wp |
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364 | fspf_2d(:,:) = 0._wp |
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365 | DO_2D( 0, 0, 0, 0 ) |
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366 | fspt_2d(ji,jj) = 0.25_wp * ( ztabramp(ji ,jj ) + ztabramp(ji-1,jj ) & |
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367 | & +ztabramp(ji ,jj-1) + ztabramp(ji-1,jj-1) ) * ssmask(ji,jj) |
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368 | fspf_2d(ji,jj) = ztabramp(ji,jj) * ssvmask(ji,jj) * ssvmask(ji,jj+1) |
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369 | END_2D |
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370 | CALL lbc_lnk_multi( 'agrif_Sponge_2d', fspu_2d, 'U', 1._wp, fspv_2d, 'V', 1._wp, fspt_2d, 'T', 1._wp, fspf_2d, 'F', 1._wp ) |
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371 | ! |
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372 | #endif |
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373 | ! |
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374 | END SUBROUTINE Agrif_Sponge_2d |
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375 | |
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376 | |
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377 | SUBROUTINE interptsn_sponge( tabres, i1, i2, j1, j2, k1, k2, n1, n2, before) |
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378 | !!---------------------------------------------------------------------- |
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379 | !! *** ROUTINE interptsn_sponge *** |
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380 | !!---------------------------------------------------------------------- |
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381 | INTEGER , INTENT(in ) :: i1, i2, j1, j2, k1, k2, n1, n2 |
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382 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,n1:n2), INTENT(inout) :: tabres |
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383 | LOGICAL , INTENT(in ) :: before |
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384 | ! |
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385 | INTEGER :: ji, jj, jk, jn ! dummy loop indices |
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386 | INTEGER :: iku, ikv |
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387 | REAL(wp) :: ztsa, zabe1, zabe2, zbtr, zhtot |
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388 | REAL(wp), DIMENSION(i1-1:i2,j1-1:j2,jpk) :: ztu, ztv |
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389 | REAL(wp), DIMENSION(i1:i2,j1:j2,jpk,n1:n2) ::tsbdiff |
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390 | ! vertical interpolation: |
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391 | REAL(wp), DIMENSION(i1:i2,j1:j2,jpk,n1:n2) ::tabres_child |
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392 | REAL(wp), DIMENSION(k1:k2,n1:n2-1) :: tabin, tabin_i |
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393 | REAL(wp), DIMENSION(k1:k2) :: z_in, z_in_i, h_in_i |
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394 | REAL(wp), DIMENSION(1:jpk) :: h_out, z_out |
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395 | INTEGER :: N_in, N_out |
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396 | !!---------------------------------------------------------------------- |
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397 | ! |
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398 | IF( before ) THEN |
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399 | DO jn = 1, jpts |
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400 | DO jk=k1,k2 |
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401 | DO jj=j1,j2 |
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402 | DO ji=i1,i2 |
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403 | tabres(ji,jj,jk,jn) = ts(ji,jj,jk,jn,Kbb_a) |
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404 | END DO |
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405 | END DO |
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406 | END DO |
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407 | END DO |
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408 | |
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409 | IF ( l_vremap.OR.ln_zps ) THEN |
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410 | |
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411 | ! Fill cell depths (i.e. gdept) to be interpolated |
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412 | ! Warning: these are masked, hence extrapolated prior interpolation. |
---|
413 | DO jj=j1,j2 |
---|
414 | DO ji=i1,i2 |
---|
415 | tabres(ji,jj,k1,jpts+1) = 0.5_wp * tmask(ji,jj,k1) * e3t(ji,jj,k1,Kbb_a) |
---|
416 | DO jk=k1+1,k2 |
---|
417 | tabres(ji,jj,jk,jpts+1) = tmask(ji,jj,jk) * & |
---|
418 | & ( tabres(ji,jj,jk-1,jpts+1) + 0.5_wp * (e3t(ji,jj,jk-1,Kbb_a)+e3t(ji,jj,jk,Kbb_a)) ) |
---|
419 | END DO |
---|
420 | END DO |
---|
421 | END DO |
---|
422 | |
---|
423 | ! Save ssh at last level: |
---|
424 | IF ( .NOT.ln_linssh ) THEN |
---|
425 | tabres(i1:i2,j1:j2,k2,jpts+1) = ssh(i1:i2,j1:j2,Kbb_a)*tmask(i1:i2,j1:j2,1) |
---|
426 | END IF |
---|
427 | |
---|
428 | END IF |
---|
429 | |
---|
430 | ELSE |
---|
431 | ! |
---|
432 | IF ( l_vremap ) THEN |
---|
433 | |
---|
434 | IF (ln_linssh) tabres(i1:i2,j1:j2,k2,n2) = 0._wp |
---|
435 | |
---|
436 | DO jj=j1,j2 |
---|
437 | DO ji=i1,i2 |
---|
438 | |
---|
439 | tabres_child(ji,jj,:,:) = 0._wp |
---|
440 | ! Build vertical grids: |
---|
441 | N_in = mbkt_parent(ji,jj) |
---|
442 | ! Input grid (account for partial cells if any): |
---|
443 | IF ( N_in > 0 ) THEN |
---|
444 | DO jk=1,N_in |
---|
445 | z_in(jk) = tabres(ji,jj,jk,n2) - tabres(ji,jj,k2,n2) |
---|
446 | tabin(jk,1:jpts) = tabres(ji,jj,jk,1:jpts) |
---|
447 | END DO |
---|
448 | |
---|
449 | ! Intermediate grid: |
---|
450 | DO jk = 1, N_in |
---|
451 | h_in_i(jk) = e3t0_parent(ji,jj,jk) * & |
---|
452 | & (1._wp + tabres(ji,jj,k2,n2)/(ht0_parent(ji,jj)*ssmask(ji,jj) + 1._wp - ssmask(ji,jj))) |
---|
453 | END DO |
---|
454 | z_in_i(1) = 0.5_wp * h_in_i(1) |
---|
455 | DO jk=2,N_in |
---|
456 | z_in_i(jk) = z_in_i(jk-1) + 0.5_wp * ( h_in_i(jk) + h_in_i(jk-1) ) |
---|
457 | END DO |
---|
458 | z_in_i(1:N_in) = z_in_i(1:N_in) - tabres(ji,jj,k2,n2) |
---|
459 | END IF |
---|
460 | ! Output (Child) grid: |
---|
461 | N_out = mbkt(ji,jj) |
---|
462 | DO jk=1,N_out |
---|
463 | h_out(jk) = e3t(ji,jj,jk,Kbb_a) |
---|
464 | END DO |
---|
465 | z_out(1) = 0.5_wp * h_out(1) |
---|
466 | DO jk=2,N_out |
---|
467 | z_out(jk) = z_out(jk-1) + 0.5_wp * ( h_out(jk)+h_out(jk-1) ) |
---|
468 | END DO |
---|
469 | IF (.NOT.ln_linssh) z_out(1:N_out) = z_out(1:N_out) - ssh(ji,jj,Kbb_a) |
---|
470 | |
---|
471 | ! Account for small differences in the free-surface |
---|
472 | IF ( sum(h_out(1:N_out)) > sum(h_in_i(1:N_in) )) THEN |
---|
473 | h_out(1) = h_out(1) - ( sum(h_out(1:N_out))-sum(h_in_i(1:N_in)) ) |
---|
474 | ELSE |
---|
475 | h_in_i(1)= h_in_i(1) - ( sum(h_in_i(1:N_in))-sum(h_out(1:N_out)) ) |
---|
476 | END IF |
---|
477 | IF (N_in*N_out > 0) THEN |
---|
478 | CALL remap_linear(tabin(1:N_in,1:jpts),z_in(1:N_in),tabin_i(1:N_in,1:jpts),z_in_i(1:N_in),N_in,N_in,jpts) |
---|
479 | CALL reconstructandremap(tabin_i(1:N_in,1:jpts),h_in_i(1:N_in),tabres_child(ji,jj,1:N_out,1:jpts),h_out(1:N_out),N_in,N_out,jpts) |
---|
480 | ! CALL remap_linear(tabin(1:N_in,1:jpts),z_in(1:N_in),tabres_child(ji,jj,1:N_out,1:jpts),z_out(1:N_in),N_in,N_out,jpts) |
---|
481 | ENDIF |
---|
482 | END DO |
---|
483 | END DO |
---|
484 | |
---|
485 | DO jj=j1,j2 |
---|
486 | DO ji=i1,i2 |
---|
487 | DO jk=1,jpkm1 |
---|
488 | tsbdiff(ji,jj,jk,1:jpts) = (ts(ji,jj,jk,1:jpts,Kbb_a) - tabres_child(ji,jj,jk,1:jpts)) * tmask(ji,jj,jk) |
---|
489 | END DO |
---|
490 | END DO |
---|
491 | END DO |
---|
492 | |
---|
493 | ELSE |
---|
494 | |
---|
495 | IF ( Agrif_Parent(ln_zps) ) THEN ! Account for partial cells |
---|
496 | |
---|
497 | DO jj=j1,j2 |
---|
498 | DO ji=i1,i2 |
---|
499 | ! |
---|
500 | N_in = mbkt(ji,jj) |
---|
501 | N_out = mbkt(ji,jj) |
---|
502 | z_in(1) = tabres(ji,jj,1,n2) |
---|
503 | tabin(1,1:jpts) = tabres(ji,jj,1,1:jpts) |
---|
504 | DO jk=2, N_in |
---|
505 | z_in(jk) = tabres(ji,jj,jk,n2) |
---|
506 | tabin(jk,1:jpts) = tabres(ji,jj,jk,1:jpts) |
---|
507 | END DO |
---|
508 | IF (.NOT.ln_linssh) z_in(1:N_in) = z_in(1:N_in) - tabres(ji,jj,k2,n2) |
---|
509 | |
---|
510 | z_out(1) = 0.5_wp * e3t(ji,jj,1,Kbb_a) |
---|
511 | DO jk=2, N_out |
---|
512 | z_out(jk) = z_out(jk-1) + 0.5_wp * (e3t(ji,jj,jk-1,Kbb_a) + e3t(ji,jj,jk,Kbb_a)) |
---|
513 | END DO |
---|
514 | IF (.NOT.ln_linssh) z_out(1:N_out) = z_out(1:N_out) - ssh(ji,jj,Kbb_a) |
---|
515 | |
---|
516 | CALL remap_linear(tabin(1:N_in,1:jpts), z_in(1:N_in), tabres(ji,jj,1:N_out,1:jpts), & |
---|
517 | & z_out(1:N_out), N_in, N_out, jpts) |
---|
518 | END DO |
---|
519 | END DO |
---|
520 | ENDIF |
---|
521 | |
---|
522 | DO jj=j1,j2 |
---|
523 | DO ji=i1,i2 |
---|
524 | DO jk=1,jpkm1 |
---|
525 | tsbdiff(ji,jj,jk,1:jpts) = (ts(ji,jj,jk,1:jpts,Kbb_a) - tabres(ji,jj,jk,1:jpts))*tmask(ji,jj,jk) |
---|
526 | END DO |
---|
527 | END DO |
---|
528 | END DO |
---|
529 | |
---|
530 | END IF |
---|
531 | |
---|
532 | DO jn = 1, jpts |
---|
533 | DO jk = 1, jpkm1 |
---|
534 | ztu(i1-1:i2,j1-1:j2,jk) = 0._wp |
---|
535 | DO jj = j1,j2 |
---|
536 | DO ji = i1,i2-1 |
---|
537 | zabe1 = rn_sponge_tra * r1_Dt * umask(ji,jj,jk) * e1e2u(ji,jj) * e3u(ji,jj,jk,Kmm_a) |
---|
538 | ztu(ji,jj,jk) = zabe1 * fspu(ji,jj) * ( tsbdiff(ji+1,jj ,jk,jn) - tsbdiff(ji,jj,jk,jn) ) |
---|
539 | END DO |
---|
540 | END DO |
---|
541 | ztv(i1-1:i2,j1-1:j2,jk) = 0._wp |
---|
542 | DO ji = i1,i2 |
---|
543 | DO jj = j1,j2-1 |
---|
544 | zabe2 = rn_sponge_tra * r1_Dt * vmask(ji,jj,jk) * e1e2v(ji,jj) * e3v(ji,jj,jk,Kmm_a) |
---|
545 | ztv(ji,jj,jk) = zabe2 * fspv(ji,jj) * ( tsbdiff(ji ,jj+1,jk,jn) - tsbdiff(ji,jj,jk,jn) ) |
---|
546 | END DO |
---|
547 | END DO |
---|
548 | ! |
---|
549 | IF( ln_zps ) THEN ! set gradient at partial step level |
---|
550 | DO jj = j1,j2 |
---|
551 | DO ji = i1,i2 |
---|
552 | ! last level |
---|
553 | iku = mbku(ji,jj) |
---|
554 | ikv = mbkv(ji,jj) |
---|
555 | IF( iku == jk ) ztu(ji,jj,jk) = 0._wp |
---|
556 | IF( ikv == jk ) ztv(ji,jj,jk) = 0._wp |
---|
557 | END DO |
---|
558 | END DO |
---|
559 | ENDIF |
---|
560 | END DO |
---|
561 | ! |
---|
562 | ! JC: there is something wrong with the Laplacian in corners |
---|
563 | DO jk = 1, jpkm1 |
---|
564 | DO jj = j1,j2 |
---|
565 | DO ji = i1,i2 |
---|
566 | IF (.NOT. tabspongedone_tsn(ji,jj)) THEN |
---|
567 | zbtr = r1_e1e2t(ji,jj) / e3t(ji,jj,jk,Kmm_a) |
---|
568 | ! horizontal diffusive trends |
---|
569 | ztsa = zbtr * ( ztu(ji,jj,jk) - ztu(ji-1,jj,jk) & |
---|
570 | & + ztv(ji,jj,jk) - ztv(ji,jj-1,jk) ) & |
---|
571 | & - rn_trelax_tra * r1_Dt * fspt(ji,jj) * tsbdiff(ji,jj,jk,jn) |
---|
572 | ! add it to the general tracer trends |
---|
573 | ts(ji,jj,jk,jn,Krhs_a) = ts(ji,jj,jk,jn,Krhs_a) + ztsa |
---|
574 | ENDIF |
---|
575 | END DO |
---|
576 | END DO |
---|
577 | |
---|
578 | END DO |
---|
579 | ! |
---|
580 | END DO |
---|
581 | ! |
---|
582 | tabspongedone_tsn(i1:i2,j1:j2) = .TRUE. |
---|
583 | ! |
---|
584 | ENDIF |
---|
585 | ! |
---|
586 | END SUBROUTINE interptsn_sponge |
---|
587 | |
---|
588 | |
---|
589 | SUBROUTINE interpun_sponge(tabres,i1,i2,j1,j2,k1,k2,m1,m2, before) |
---|
590 | !!--------------------------------------------- |
---|
591 | !! *** ROUTINE interpun_sponge *** |
---|
592 | !!--------------------------------------------- |
---|
593 | INTEGER, INTENT(in) :: i1,i2,j1,j2,k1,k2,m1,m2 |
---|
594 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,m1:m2), INTENT(inout) :: tabres |
---|
595 | LOGICAL, INTENT(in) :: before |
---|
596 | |
---|
597 | INTEGER :: ji,jj,jk,jmax |
---|
598 | INTEGER :: ind1 |
---|
599 | ! sponge parameters |
---|
600 | REAL(wp) :: ze2u, ze1v, zua, zva, zbtr, zhtot |
---|
601 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: ubdiff |
---|
602 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: rotdiff, hdivdiff |
---|
603 | ! vertical interpolation: |
---|
604 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: tabres_child |
---|
605 | REAL(wp), DIMENSION(k1:k2) :: tabin, h_in |
---|
606 | REAL(wp), DIMENSION(1:jpk) :: h_out |
---|
607 | INTEGER ::N_in, N_out |
---|
608 | !!--------------------------------------------- |
---|
609 | ! |
---|
610 | IF( before ) THEN |
---|
611 | DO jk=k1,k2 |
---|
612 | DO jj=j1,j2 |
---|
613 | DO ji=i1,i2 |
---|
614 | tabres(ji,jj,jk,m1) = uu(ji,jj,jk,Kbb_a) |
---|
615 | END DO |
---|
616 | END DO |
---|
617 | END DO |
---|
618 | |
---|
619 | IF ( l_vremap ) THEN |
---|
620 | |
---|
621 | DO jk=k1,k2 |
---|
622 | DO jj=j1,j2 |
---|
623 | DO ji=i1,i2 |
---|
624 | tabres(ji,jj,jk,m2) = e3u(ji,jj,jk,Kbb_a)*umask(ji,jj,jk) |
---|
625 | END DO |
---|
626 | END DO |
---|
627 | END DO |
---|
628 | |
---|
629 | ! Extrapolate thicknesses in partial bottom cells: |
---|
630 | ! Set them to Agrif_SpecialValue (0.). Correct bottom thicknesses are retrieved later on |
---|
631 | IF (ln_zps) THEN |
---|
632 | DO jj=j1,j2 |
---|
633 | DO ji=i1,i2 |
---|
634 | jk = mbku(ji,jj) |
---|
635 | tabres(ji,jj,jk,m2) = 0._wp |
---|
636 | END DO |
---|
637 | END DO |
---|
638 | END IF |
---|
639 | ! Save ssh at last level: |
---|
640 | tabres(i1:i2,j1:j2,k2,m2) = 0._wp |
---|
641 | IF (.NOT.ln_linssh) THEN |
---|
642 | ! This vertical sum below should be replaced by the sea-level at U-points (optimization): |
---|
643 | DO jk=1,jpk |
---|
644 | tabres(i1:i2,j1:j2,k2,m2) = tabres(i1:i2,j1:j2,k2,m2) + e3u(i1:i2,j1:j2,jk,Kbb_a) * umask(i1:i2,j1:j2,jk) |
---|
645 | END DO |
---|
646 | tabres(i1:i2,j1:j2,k2,m2) = tabres(i1:i2,j1:j2,k2,m2) - hu_0(i1:i2,j1:j2) |
---|
647 | END IF |
---|
648 | END IF |
---|
649 | |
---|
650 | ELSE |
---|
651 | |
---|
652 | IF ( l_vremap ) THEN |
---|
653 | |
---|
654 | IF (ln_linssh) tabres(i1:i2,j1:j2,k2,m2) = 0._wp |
---|
655 | |
---|
656 | DO jj=j1,j2 |
---|
657 | DO ji=i1,i2 |
---|
658 | tabres_child(ji,jj,:) = 0._wp |
---|
659 | N_in = mbku_parent(ji,jj) |
---|
660 | N_out = mbku(ji,jj) |
---|
661 | IF (N_in * N_out > 0) THEN |
---|
662 | zhtot = 0._wp |
---|
663 | DO jk=1,N_in |
---|
664 | !IF (jk==N_in) THEN |
---|
665 | ! h_in(jk) = hu0_parent(ji,jj) + tabres(ji,jj,k2,m2) - zhtot |
---|
666 | !ELSE |
---|
667 | ! h_in(jk) = tabres(ji,jj,jk,m2) |
---|
668 | !ENDIF |
---|
669 | h_in(jk) = e3u0_parent(ji,jj,jk) |
---|
670 | zhtot = zhtot + h_in(jk) |
---|
671 | tabin(jk) = tabres(ji,jj,jk,m1) |
---|
672 | END DO |
---|
673 | ! |
---|
674 | DO jk=1,N_out |
---|
675 | h_out(jk) = e3u(ji,jj,jk,Kbb_a) |
---|
676 | END DO |
---|
677 | |
---|
678 | ! Account for small differences in free-surface |
---|
679 | IF ( sum(h_out(1:N_out)) > sum(h_in(1:N_in) )) THEN |
---|
680 | h_out(1) = h_out(1) - ( sum(h_out(1:N_out))-sum(h_in(1:N_in)) ) |
---|
681 | ELSE |
---|
682 | h_in(1) = h_in(1) - (sum(h_in(1:N_in))-sum(h_out(1:N_out)) ) |
---|
683 | ENDIF |
---|
684 | |
---|
685 | CALL reconstructandremap(tabin(1:N_in),h_in(1:N_in),tabres_child(ji,jj,1:N_out),h_out(1:N_out),N_in,N_out,1) |
---|
686 | ENDIF |
---|
687 | END DO |
---|
688 | END DO |
---|
689 | |
---|
690 | ubdiff(i1:i2,j1:j2,:) = (uu(i1:i2,j1:j2,:,Kbb_a) - tabres_child(i1:i2,j1:j2,:))*umask(i1:i2,j1:j2,:) |
---|
691 | ELSE |
---|
692 | |
---|
693 | ubdiff(i1:i2,j1:j2,:) = (uu(i1:i2,j1:j2,:,Kbb_a) - tabres(i1:i2,j1:j2,:,1))*umask(i1:i2,j1:j2,:) |
---|
694 | |
---|
695 | ENDIF |
---|
696 | ! |
---|
697 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
698 | ! ! =============== |
---|
699 | |
---|
700 | ! ! -------- |
---|
701 | ! Horizontal divergence ! div |
---|
702 | ! ! -------- |
---|
703 | DO jj = j1,j2 |
---|
704 | DO ji = i1+1,i2 ! vector opt. |
---|
705 | zbtr = rn_sponge_dyn * r1_Dt * fspt(ji,jj) / e3t(ji,jj,jk,Kbb_a) |
---|
706 | hdivdiff(ji,jj,jk) = ( e2u(ji ,jj)*e3u(ji ,jj,jk,Kbb_a) * ubdiff(ji ,jj,jk) & |
---|
707 | & -e2u(ji-1,jj)*e3u(ji-1,jj,jk,Kbb_a) * ubdiff(ji-1,jj,jk) ) * zbtr |
---|
708 | END DO |
---|
709 | END DO |
---|
710 | |
---|
711 | DO jj = j1,j2-1 |
---|
712 | DO ji = i1,i2 ! vector opt. |
---|
713 | zbtr = rn_sponge_dyn * r1_Dt * fspf(ji,jj) * e3f(ji,jj,jk) |
---|
714 | rotdiff(ji,jj,jk) = ( -e1u(ji,jj+1) * ubdiff(ji,jj+1,jk) & |
---|
715 | & +e1u(ji,jj ) * ubdiff(ji,jj ,jk) ) * fmask(ji,jj,jk) * zbtr |
---|
716 | END DO |
---|
717 | END DO |
---|
718 | END DO |
---|
719 | ! |
---|
720 | DO jj = j1+1, j2-1 |
---|
721 | DO ji = i1+1, i2-1 ! vector opt. |
---|
722 | |
---|
723 | IF (.NOT. tabspongedone_u(ji,jj)) THEN |
---|
724 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
725 | ze2u = rotdiff (ji,jj,jk) |
---|
726 | ze1v = hdivdiff(ji,jj,jk) |
---|
727 | ! horizontal diffusive trends |
---|
728 | zua = - ( ze2u - rotdiff (ji,jj-1,jk) ) / ( e2u(ji,jj) * e3u(ji,jj,jk,Kmm_a) ) & |
---|
729 | & + ( hdivdiff(ji+1,jj,jk) - ze1v ) * r1_e1u(ji,jj) & |
---|
730 | & - rn_trelax_dyn * r1_Dt * fspu(ji,jj) * ubdiff(ji,jj,jk) |
---|
731 | |
---|
732 | ! add it to the general momentum trends |
---|
733 | uu(ji,jj,jk,Krhs_a) = uu(ji,jj,jk,Krhs_a) + zua |
---|
734 | END DO |
---|
735 | ENDIF |
---|
736 | |
---|
737 | END DO |
---|
738 | END DO |
---|
739 | |
---|
740 | tabspongedone_u(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
---|
741 | |
---|
742 | jmax = j2-1 |
---|
743 | ind1 = jpjglo - ( nn_hls + nbghostcells + 2 ) ! North |
---|
744 | DO jj = mj0(ind1), mj1(ind1) |
---|
745 | jmax = MIN(jmax,jj) |
---|
746 | END DO |
---|
747 | |
---|
748 | DO jj = j1+1, jmax |
---|
749 | DO ji = i1+1, i2 ! vector opt. |
---|
750 | |
---|
751 | IF (.NOT. tabspongedone_v(ji,jj)) THEN |
---|
752 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
753 | ze2u = rotdiff (ji,jj,jk) |
---|
754 | ze1v = hdivdiff(ji,jj,jk) |
---|
755 | |
---|
756 | ! horizontal diffusive trends |
---|
757 | zva = + ( ze2u - rotdiff (ji-1,jj,jk) ) / ( e1v(ji,jj) * e3v(ji,jj,jk,Kmm_a) ) & |
---|
758 | + ( hdivdiff(ji,jj+1,jk) - ze1v ) * r1_e2v(ji,jj) |
---|
759 | |
---|
760 | ! add it to the general momentum trends |
---|
761 | vv(ji,jj,jk,Krhs_a) = vv(ji,jj,jk,Krhs_a) + zva |
---|
762 | END DO |
---|
763 | ENDIF |
---|
764 | ! |
---|
765 | END DO |
---|
766 | END DO |
---|
767 | ! |
---|
768 | tabspongedone_v(i1+1:i2,j1+1:jmax) = .TRUE. |
---|
769 | ! |
---|
770 | ENDIF |
---|
771 | ! |
---|
772 | END SUBROUTINE interpun_sponge |
---|
773 | |
---|
774 | |
---|
775 | SUBROUTINE interpvn_sponge(tabres,i1,i2,j1,j2,k1,k2,m1,m2, before) |
---|
776 | !!--------------------------------------------- |
---|
777 | !! *** ROUTINE interpvn_sponge *** |
---|
778 | !!--------------------------------------------- |
---|
779 | INTEGER, INTENT(in) :: i1,i2,j1,j2,k1,k2,m1,m2 |
---|
780 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,m1:m2), INTENT(inout) :: tabres |
---|
781 | LOGICAL, INTENT(in) :: before |
---|
782 | ! |
---|
783 | INTEGER :: ji, jj, jk, imax |
---|
784 | INTEGER :: ind1 |
---|
785 | REAL(wp) :: ze2u, ze1v, zua, zva, zbtr, zhtot |
---|
786 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: vbdiff |
---|
787 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: rotdiff, hdivdiff |
---|
788 | ! vertical interpolation: |
---|
789 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: tabres_child |
---|
790 | REAL(wp), DIMENSION(k1:k2) :: tabin, h_in |
---|
791 | REAL(wp), DIMENSION(1:jpk) :: h_out |
---|
792 | INTEGER :: N_in, N_out |
---|
793 | !!--------------------------------------------- |
---|
794 | |
---|
795 | IF( before ) THEN |
---|
796 | DO jk=k1,k2 |
---|
797 | DO jj=j1,j2 |
---|
798 | DO ji=i1,i2 |
---|
799 | tabres(ji,jj,jk,m1) = vv(ji,jj,jk,Kbb_a) |
---|
800 | END DO |
---|
801 | END DO |
---|
802 | END DO |
---|
803 | |
---|
804 | IF ( l_vremap ) THEN |
---|
805 | |
---|
806 | DO jk=k1,k2 |
---|
807 | DO jj=j1,j2 |
---|
808 | DO ji=i1,i2 |
---|
809 | tabres(ji,jj,jk,m2) = vmask(ji,jj,jk) * e3v(ji,jj,jk,Kbb_a) |
---|
810 | END DO |
---|
811 | END DO |
---|
812 | END DO |
---|
813 | ! Extrapolate thicknesses in partial bottom cells: |
---|
814 | ! Set them to Agrif_SpecialValue (0.). Correct bottom thicknesses are retrieved later on |
---|
815 | IF (ln_zps) THEN |
---|
816 | DO jj=j1,j2 |
---|
817 | DO ji=i1,i2 |
---|
818 | jk = mbkv(ji,jj) |
---|
819 | tabres(ji,jj,jk,m2) = 0._wp |
---|
820 | END DO |
---|
821 | END DO |
---|
822 | END IF |
---|
823 | ! Save ssh at last level: |
---|
824 | tabres(i1:i2,j1:j2,k2,m2) = 0._wp |
---|
825 | IF (.NOT.ln_linssh) THEN |
---|
826 | ! This vertical sum below should be replaced by the sea-level at V-points (optimization): |
---|
827 | DO jk=1,jpk |
---|
828 | tabres(i1:i2,j1:j2,k2,m2) = tabres(i1:i2,j1:j2,k2,m2) + e3v(i1:i2,j1:j2,jk,Kbb_a) * vmask(i1:i2,j1:j2,jk) |
---|
829 | END DO |
---|
830 | tabres(i1:i2,j1:j2,k2,m2) = tabres(i1:i2,j1:j2,k2,m2) - hv_0(i1:i2,j1:j2) |
---|
831 | END IF |
---|
832 | |
---|
833 | END IF |
---|
834 | |
---|
835 | ELSE |
---|
836 | |
---|
837 | IF ( l_vremap ) THEN |
---|
838 | IF (ln_linssh) tabres(i1:i2,j1:j2,k2,m2) = 0._wp |
---|
839 | DO jj=j1,j2 |
---|
840 | DO ji=i1,i2 |
---|
841 | tabres_child(ji,jj,:) = 0._wp |
---|
842 | N_in = mbkv_parent(ji,jj) |
---|
843 | N_out = mbkv(ji,jj) |
---|
844 | IF (N_in * N_out > 0) THEN |
---|
845 | zhtot = 0._wp |
---|
846 | DO jk=1,N_in |
---|
847 | !IF (jk==N_in) THEN |
---|
848 | ! h_in(jk) = hv0_parent(ji,jj) + tabres(ji,jj,k2,m2) - zhtot |
---|
849 | !ELSE |
---|
850 | ! h_in(jk) = tabres(ji,jj,jk,m2) |
---|
851 | !ENDIF |
---|
852 | h_in(jk) = e3v0_parent(ji,jj,jk) |
---|
853 | zhtot = zhtot + h_in(jk) |
---|
854 | tabin(jk) = tabres(ji,jj,jk,m1) |
---|
855 | END DO |
---|
856 | ! |
---|
857 | DO jk=1,N_out |
---|
858 | h_out(jk) = e3v(ji,jj,jk,Kbb_a) |
---|
859 | END DO |
---|
860 | |
---|
861 | ! Account for small differences in free-surface |
---|
862 | IF ( sum(h_out(1:N_out)) > sum(h_in(1:N_in) )) THEN |
---|
863 | h_out(1) = h_out(1) - ( sum(h_out(1:N_out))-sum(h_in(1:N_in)) ) |
---|
864 | ELSE |
---|
865 | h_in(1) = h_in(1) - ( sum(h_in(1:N_in))-sum(h_out(1:N_out)) ) |
---|
866 | ENDIF |
---|
867 | |
---|
868 | CALL reconstructandremap(tabin(1:N_in),h_in(1:N_in),tabres_child(ji,jj,1:N_out),h_out(1:N_out),N_in,N_out,1) |
---|
869 | |
---|
870 | ENDIF |
---|
871 | END DO |
---|
872 | END DO |
---|
873 | |
---|
874 | vbdiff(i1:i2,j1:j2,:) = (vv(i1:i2,j1:j2,:,Kbb_a) - tabres_child(i1:i2,j1:j2,:))*vmask(i1:i2,j1:j2,:) |
---|
875 | ELSE |
---|
876 | |
---|
877 | vbdiff(i1:i2,j1:j2,:) = (vv(i1:i2,j1:j2,:,Kbb_a) - tabres(i1:i2,j1:j2,:,1))*vmask(i1:i2,j1:j2,:) |
---|
878 | |
---|
879 | ENDIF |
---|
880 | ! |
---|
881 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
882 | ! ! =============== |
---|
883 | |
---|
884 | ! ! -------- |
---|
885 | ! Horizontal divergence ! div |
---|
886 | ! ! -------- |
---|
887 | DO jj = j1+1,j2 |
---|
888 | DO ji = i1,i2 ! vector opt. |
---|
889 | zbtr = rn_sponge_dyn * r1_Dt * fspt(ji,jj) / e3t(ji,jj,jk,Kbb_a) |
---|
890 | hdivdiff(ji,jj,jk) = ( e1v(ji,jj ) * e3v(ji,jj ,jk,Kbb_a) * vbdiff(ji,jj ,jk) & |
---|
891 | & -e1v(ji,jj-1) * e3v(ji,jj-1,jk,Kbb_a) * vbdiff(ji,jj-1,jk) ) * zbtr |
---|
892 | END DO |
---|
893 | END DO |
---|
894 | DO jj = j1,j2 |
---|
895 | DO ji = i1,i2-1 ! vector opt. |
---|
896 | zbtr = rn_sponge_dyn * r1_Dt * fspf(ji,jj) * e3f(ji,jj,jk) |
---|
897 | rotdiff(ji,jj,jk) = ( e2v(ji+1,jj) * vbdiff(ji+1,jj,jk) & |
---|
898 | & -e2v(ji ,jj) * vbdiff(ji ,jj,jk) ) * fmask(ji,jj,jk) * zbtr |
---|
899 | END DO |
---|
900 | END DO |
---|
901 | END DO |
---|
902 | |
---|
903 | ! ! =============== |
---|
904 | ! |
---|
905 | |
---|
906 | imax = i2 - 1 |
---|
907 | ind1 = jpiglo - ( nn_hls + nbghostcells + 2 ) ! East |
---|
908 | DO ji = mi0(ind1), mi1(ind1) |
---|
909 | imax = MIN(imax,ji) |
---|
910 | END DO |
---|
911 | |
---|
912 | DO jj = j1+1, j2 |
---|
913 | DO ji = i1+1, imax ! vector opt. |
---|
914 | IF( .NOT. tabspongedone_u(ji,jj) ) THEN |
---|
915 | DO jk = 1, jpkm1 |
---|
916 | uu(ji,jj,jk,Krhs_a) = uu(ji,jj,jk,Krhs_a) & |
---|
917 | & - ( rotdiff (ji ,jj,jk) - rotdiff (ji,jj-1,jk)) / ( e2u(ji,jj) * e3u(ji,jj,jk,Kmm_a) ) & |
---|
918 | & + ( hdivdiff(ji+1,jj,jk) - hdivdiff(ji,jj ,jk)) * r1_e1u(ji,jj) |
---|
919 | END DO |
---|
920 | ENDIF |
---|
921 | END DO |
---|
922 | END DO |
---|
923 | ! |
---|
924 | tabspongedone_u(i1+1:imax,j1+1:j2) = .TRUE. |
---|
925 | ! |
---|
926 | DO jj = j1+1, j2-1 |
---|
927 | DO ji = i1+1, i2-1 ! vector opt. |
---|
928 | IF( .NOT. tabspongedone_v(ji,jj) ) THEN |
---|
929 | DO jk = 1, jpkm1 |
---|
930 | vv(ji,jj,jk,Krhs_a) = vv(ji,jj,jk,Krhs_a) & |
---|
931 | & + ( rotdiff (ji,jj ,jk) - rotdiff (ji-1,jj,jk) ) / ( e1v(ji,jj) * e3v(ji,jj,jk,Kmm_a) ) & |
---|
932 | & + ( hdivdiff(ji,jj+1,jk) - hdivdiff(ji ,jj,jk) ) * r1_e2v(ji,jj) & |
---|
933 | & - rn_trelax_dyn * r1_Dt * fspv(ji,jj) * vbdiff(ji,jj,jk) |
---|
934 | END DO |
---|
935 | ENDIF |
---|
936 | END DO |
---|
937 | END DO |
---|
938 | tabspongedone_v(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
---|
939 | ENDIF |
---|
940 | ! |
---|
941 | END SUBROUTINE interpvn_sponge |
---|
942 | |
---|
943 | SUBROUTINE interpunb_sponge(tabres,i1,i2,j1,j2, before) |
---|
944 | !!--------------------------------------------- |
---|
945 | !! *** ROUTINE interpunb_sponge *** |
---|
946 | !!--------------------------------------------- |
---|
947 | INTEGER, INTENT(in) :: i1,i2,j1,j2 |
---|
948 | REAL(wp), DIMENSION(i1:i2,j1:j2), INTENT(inout) :: tabres |
---|
949 | LOGICAL, INTENT(in) :: before |
---|
950 | |
---|
951 | INTEGER :: ji, jj, ind1, jmax |
---|
952 | ! sponge parameters |
---|
953 | REAL(wp) :: ze2u, ze1v, zua, zva, zbtr |
---|
954 | REAL(wp), DIMENSION(i1:i2,j1:j2) :: ubdiff |
---|
955 | REAL(wp), DIMENSION(i1:i2,j1:j2) :: rotdiff, hdivdiff |
---|
956 | !!--------------------------------------------- |
---|
957 | ! |
---|
958 | IF( before ) THEN |
---|
959 | DO jj=j1,j2 |
---|
960 | DO ji=i1,i2 |
---|
961 | tabres(ji,jj) = uu_b(ji,jj,Kmm_a) |
---|
962 | END DO |
---|
963 | END DO |
---|
964 | |
---|
965 | ELSE |
---|
966 | |
---|
967 | ubdiff(i1:i2,j1:j2) = (uu_b(i1:i2,j1:j2,Kmm_a) - tabres(i1:i2,j1:j2))*umask(i1:i2,j1:j2,1) |
---|
968 | ! |
---|
969 | ! ! -------- |
---|
970 | ! Horizontal divergence ! div |
---|
971 | ! ! -------- |
---|
972 | DO jj = j1,j2 |
---|
973 | DO ji = i1+1,i2 ! vector opt. |
---|
974 | zbtr = rn_sponge_dyn * r1_Dt * fspt_2d(ji,jj) * r1_ht_0(ji,jj) |
---|
975 | hdivdiff(ji,jj) = ( e2u(ji ,jj)*hu(ji ,jj,Kbb_a) * ubdiff(ji ,jj) & |
---|
976 | &-e2u(ji-1,jj)*hu(ji-1,jj,Kbb_a) * ubdiff(ji-1,jj) ) * zbtr |
---|
977 | END DO |
---|
978 | END DO |
---|
979 | |
---|
980 | DO jj = j1,j2-1 |
---|
981 | DO ji = i1,i2 ! vector opt. |
---|
982 | zbtr = rn_sponge_dyn * r1_Dt * fspf_2d(ji,jj) * hf_0(ji,jj) |
---|
983 | rotdiff(ji,jj) = ( -e1u(ji,jj+1) * ubdiff(ji,jj+1) & |
---|
984 | & +e1u(ji,jj ) * ubdiff(ji,jj ) ) * fmask(ji,jj,1) * zbtr |
---|
985 | END DO |
---|
986 | END DO |
---|
987 | ! |
---|
988 | DO jj = j1+1, j2-1 |
---|
989 | DO ji = i1+1, i2-1 ! vector opt. |
---|
990 | IF (.NOT. tabspongedone_u(ji,jj)) THEN |
---|
991 | ze2u = rotdiff (ji,jj) |
---|
992 | ze1v = hdivdiff(ji,jj) |
---|
993 | ! horizontal diffusive trends |
---|
994 | zua = - ( ze2u - rotdiff (ji,jj-1) ) * r1_e2u(ji,jj) * r1_hu(ji,jj,Kmm_a) & |
---|
995 | & + ( hdivdiff(ji+1,jj) - ze1v ) * r1_e1u(ji,jj) & |
---|
996 | & - rn_trelax_dyn * r1_Dt * fspu_2d(ji,jj) * ubdiff(ji,jj) |
---|
997 | |
---|
998 | ! add it to the general momentum trends |
---|
999 | uu(ji,jj,:,Krhs_a) = uu(ji,jj,:,Krhs_a) + zua |
---|
1000 | ENDIF |
---|
1001 | END DO |
---|
1002 | END DO |
---|
1003 | |
---|
1004 | tabspongedone_u(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
---|
1005 | |
---|
1006 | jmax = j2-1 |
---|
1007 | ind1 = jpjglo - ( nn_hls + nbghostcells + 2 ) ! North |
---|
1008 | DO jj = mj0(ind1), mj1(ind1) |
---|
1009 | jmax = MIN(jmax,jj) |
---|
1010 | END DO |
---|
1011 | |
---|
1012 | DO jj = j1+1, jmax |
---|
1013 | DO ji = i1+1, i2 ! vector opt. |
---|
1014 | IF (.NOT. tabspongedone_v(ji,jj)) THEN |
---|
1015 | ze2u = rotdiff (ji,jj) |
---|
1016 | ze1v = hdivdiff(ji,jj) |
---|
1017 | zva = + ( ze2u - rotdiff (ji-1,jj) ) * r1_e1v(ji,jj) * r1_hv(ji,jj,Kmm_a) & |
---|
1018 | + ( hdivdiff(ji,jj+1) - ze1v ) * r1_e2v(ji,jj) |
---|
1019 | vv(ji,jj,:,Krhs_a) = vv(ji,jj,:,Krhs_a) + zva |
---|
1020 | ENDIF |
---|
1021 | END DO |
---|
1022 | END DO |
---|
1023 | ! |
---|
1024 | tabspongedone_v(i1+1:i2,j1+1:jmax) = .TRUE. |
---|
1025 | ! |
---|
1026 | ENDIF |
---|
1027 | ! |
---|
1028 | END SUBROUTINE interpunb_sponge |
---|
1029 | |
---|
1030 | |
---|
1031 | SUBROUTINE interpvnb_sponge(tabres,i1,i2,j1,j2, before) |
---|
1032 | !!--------------------------------------------- |
---|
1033 | !! *** ROUTINE interpvnb_sponge *** |
---|
1034 | !!--------------------------------------------- |
---|
1035 | INTEGER, INTENT(in) :: i1,i2,j1,j2 |
---|
1036 | REAL(wp), DIMENSION(i1:i2,j1:j2), INTENT(inout) :: tabres |
---|
1037 | LOGICAL, INTENT(in) :: before |
---|
1038 | ! |
---|
1039 | INTEGER :: ji, jj, ind1, imax |
---|
1040 | REAL(wp) :: ze2u, ze1v, zua, zva, zbtr |
---|
1041 | REAL(wp), DIMENSION(i1:i2,j1:j2) :: vbdiff |
---|
1042 | REAL(wp), DIMENSION(i1:i2,j1:j2) :: rotdiff, hdivdiff |
---|
1043 | !!--------------------------------------------- |
---|
1044 | |
---|
1045 | IF( before ) THEN |
---|
1046 | DO jj=j1,j2 |
---|
1047 | DO ji=i1,i2 |
---|
1048 | tabres(ji,jj) = vv_b(ji,jj,Kmm_a) |
---|
1049 | END DO |
---|
1050 | END DO |
---|
1051 | ELSE |
---|
1052 | vbdiff(i1:i2,j1:j2) = (vv_b(i1:i2,j1:j2,Kmm_a) - tabres(i1:i2,j1:j2))*vmask(i1:i2,j1:j2,1) |
---|
1053 | ! ! -------- |
---|
1054 | ! Horizontal divergence ! div |
---|
1055 | ! ! -------- |
---|
1056 | DO jj = j1+1,j2 |
---|
1057 | DO ji = i1,i2 ! vector opt. |
---|
1058 | zbtr = rn_sponge_dyn * r1_Dt * fspt_2d(ji,jj) * r1_ht_0(ji,jj) |
---|
1059 | hdivdiff(ji,jj) = ( e1v(ji,jj ) * hv(ji,jj ,Kbb_a) * vbdiff(ji,jj ) & |
---|
1060 | & -e1v(ji,jj-1) * hv(ji,jj-1,Kbb_a) * vbdiff(ji,jj-1) ) * zbtr |
---|
1061 | END DO |
---|
1062 | END DO |
---|
1063 | DO jj = j1,j2 |
---|
1064 | DO ji = i1,i2-1 ! vector opt. |
---|
1065 | zbtr = rn_sponge_dyn * r1_Dt * fspf_2d(ji,jj) * hf_0(ji,jj) |
---|
1066 | rotdiff(ji,jj) = ( e2v(ji+1,jj) * vbdiff(ji+1,jj) & |
---|
1067 | & -e2v(ji ,jj) * vbdiff(ji ,jj) ) * fmask(ji,jj,1) * zbtr |
---|
1068 | END DO |
---|
1069 | END DO |
---|
1070 | ! ! =============== |
---|
1071 | ! |
---|
1072 | |
---|
1073 | imax = i2 - 1 |
---|
1074 | ind1 = jpiglo - ( nn_hls + nbghostcells + 2 ) ! East |
---|
1075 | DO ji = mi0(ind1), mi1(ind1) |
---|
1076 | imax = MIN(imax,ji) |
---|
1077 | END DO |
---|
1078 | |
---|
1079 | DO jj = j1+1, j2 |
---|
1080 | DO ji = i1+1, imax ! vector opt. |
---|
1081 | IF( .NOT. tabspongedone_u(ji,jj) ) THEN |
---|
1082 | zua = - ( rotdiff (ji ,jj) - rotdiff (ji,jj-1)) * r1_e2u(ji,jj) * r1_hu(ji,jj,Kmm_a) & |
---|
1083 | & + ( hdivdiff(ji+1,jj) - hdivdiff(ji,jj )) * r1_e1u(ji,jj) |
---|
1084 | uu(ji,jj,:,Krhs_a) = uu(ji,jj,:,Krhs_a) + zua |
---|
1085 | ENDIF |
---|
1086 | END DO |
---|
1087 | END DO |
---|
1088 | ! |
---|
1089 | tabspongedone_u(i1+1:imax,j1+1:j2) = .TRUE. |
---|
1090 | ! |
---|
1091 | DO jj = j1+1, j2-1 |
---|
1092 | DO ji = i1+1, i2-1 ! vector opt. |
---|
1093 | IF( .NOT. tabspongedone_v(ji,jj) ) THEN |
---|
1094 | zva = ( rotdiff (ji,jj ) - rotdiff (ji-1,jj) ) * r1_e1v(ji,jj) *r1_hv(ji,jj,Kmm_a) & |
---|
1095 | & + ( hdivdiff(ji,jj+1) - hdivdiff(ji ,jj) ) * r1_e2v(ji,jj) & |
---|
1096 | & - rn_trelax_dyn * r1_Dt * fspv_2d(ji,jj) * vbdiff(ji,jj) |
---|
1097 | vv(ji,jj,:,Krhs_a) = vv(ji,jj,:,Krhs_a) + zva |
---|
1098 | ENDIF |
---|
1099 | END DO |
---|
1100 | END DO |
---|
1101 | tabspongedone_v(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
---|
1102 | ENDIF |
---|
1103 | ! |
---|
1104 | END SUBROUTINE interpvnb_sponge |
---|
1105 | |
---|
1106 | |
---|
1107 | #else |
---|
1108 | !!---------------------------------------------------------------------- |
---|
1109 | !! Empty module no AGRIF zoom |
---|
1110 | !!---------------------------------------------------------------------- |
---|
1111 | CONTAINS |
---|
1112 | SUBROUTINE agrif_oce_sponge_empty |
---|
1113 | WRITE(*,*) 'agrif_oce_sponge : You should not have seen this print! error?' |
---|
1114 | END SUBROUTINE agrif_oce_sponge_empty |
---|
1115 | #endif |
---|
1116 | |
---|
1117 | !!====================================================================== |
---|
1118 | END MODULE agrif_oce_sponge |
---|