1 | MODULE cla_div |
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2 | !!============================================================================== |
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3 | !! *** MODULE cla_div *** |
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4 | !! Ocean diagnostic variable : specific update of the horizontal divergence |
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5 | !! CAUTION: Specific to ORCA_R2 |
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6 | !!============================================================================== |
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7 | #if defined key_orca_r2 |
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8 | !!---------------------------------------------------------------------- |
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9 | !! 'key_orca_r2' global ocean model R2 |
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10 | !!---------------------------------------------------------------------- |
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11 | !! div_cla : |
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12 | !! div_bab_el_mandeb |
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13 | !! div_gibraltar |
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14 | !! div_hormuz |
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15 | !! div_cla_init : |
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16 | !!---------------------------------------------------------------------- |
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17 | !! * Modules used |
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18 | USE oce ! ocean dynamics and tracers |
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19 | USE dom_oce ! ocean space and time domain |
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20 | USE in_out_manager ! I/O manager |
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21 | USE ocesbc ! ocean surface boundary condition (fluxes) |
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22 | USE lib_mpp ! distributed memory computing library |
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23 | USE lbclnk ! ocean lateral boundary conditions (or mpp link) |
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24 | |
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25 | IMPLICIT NONE |
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26 | PRIVATE |
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27 | |
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28 | !! * Module variables |
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29 | REAL(wp) :: zempmed, zempred ! EMP of Mediterranean and Red Sea |
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30 | |
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31 | REAL(wp) :: zisw_rs, zbrw_rs, zurw_rs ! imposed transport at Red Sea |
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32 | REAL(wp) :: zisw_ms, zbrw_ms, zurw_ms, zmrw_ms ! imposed transport at Mediterranean Sea |
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33 | REAL(wp) :: zisw_pg, zbrw_pg ! imposed transport at Persic Gulf |
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34 | |
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35 | REAL(wp), DIMENSION (jpk) :: & |
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36 | zu1_rs_i, zu2_rs_i, zu3_rs_i, & ! Red Sea velocities |
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37 | zu1_ms_i, zu2_ms_i, zu3_ms_i, & ! Mediterranean Sea velocities |
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38 | zu_pg ! Persic Gulf velocities |
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39 | |
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40 | !! * Routine accessibility |
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41 | PUBLIC div_cla ! routine called by step.F90 |
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42 | |
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43 | !! * Substitutions |
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44 | # include "domzgr_substitute.h90" |
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45 | !!---------------------------------------------------------------------- |
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46 | !! OPA 9.0 , LODYC-IPSL (2003) |
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47 | !!---------------------------------------------------------------------- |
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48 | |
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49 | CONTAINS |
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50 | |
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51 | SUBROUTINE div_cla ( kt ) |
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52 | !!---------------------------------------------------------------------- |
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53 | !! *** ROUTINE div_cla *** |
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54 | !! |
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55 | !! ** Purpose : update the horizontal divergence of the velocity field |
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56 | !! for at some straits ( Gibraltar, Bab el Mandeb and Hormuz ). |
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57 | !! |
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58 | !! ** Method : With imposed transport at each strait, we compute |
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59 | !! corresponding velocities and update horizontal divergence. |
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60 | !! Apply lateral boundary conditions on hdivn through a call |
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61 | !! to routine lbc_lnk. |
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62 | !! |
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63 | !! ** Action : update hdivn array : the now horizontal divergence |
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64 | !! |
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65 | !! History : |
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66 | !! 8.5 ! 02-11 (A. Bozec) Free form, F90 |
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67 | !!---------------------------------------------------------------------- |
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68 | !! * Arguments |
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69 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
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70 | !!---------------------------------------------------------------------- |
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71 | |
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72 | ! Correction of the Divergence at some straits |
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73 | |
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74 | IF( kt == nit000 ) CALL div_cla_init ! Initialization |
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75 | |
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76 | CALL div_bab_el_mandeb ! New divergence at Bab el Mandeb |
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77 | |
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78 | CALL div_gibraltar ! New divergence at Gibraltar |
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79 | |
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80 | CALL div_hormuz ! Hormuz Strait ( persian Gulf) |
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81 | |
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82 | ! Lateral boundary conditions on hdivn |
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83 | CALL lbc_lnk( hdivn, 'T', 1. ) |
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84 | |
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85 | END SUBROUTINE div_cla |
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86 | |
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87 | SUBROUTINE div_bab_el_mandeb |
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88 | !!---------------------------------------------------------------------- |
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89 | !! *** ROUTINE div_bab_el_mandeb *** |
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90 | !! |
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91 | !! ** Purpose : Update the now horizontal divergence of the velocity |
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92 | !! field in Bab el Mandeb ( Red Sea strait ). |
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93 | !! |
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94 | !! ** Method : Set the velocity field at each side of the strait : |
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95 | !! | |
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96 | !! |/ \| N |\ /| |
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97 | !! |_|_|______ | |___|______ |
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98 | !! 88 | |<- W - - E 88 | |<- |
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99 | !! 87 |___|______ | 87 |___|->____ |
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100 | !! 160 161 S 160 161 |
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101 | !! horizontal view horizontal view |
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102 | !! surface depth |
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103 | !! The now divergence is given by : |
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104 | !! * z-coordinate (default key) and partial steps (key_partial_steps) |
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105 | !! hdivn = 1/(e1t*e2t) [ di(e2u un) + dj(e1v vn) ] |
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106 | !! |
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107 | !! ** History : |
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108 | !! ! (A. Bozec) Original code |
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109 | !! 8.5 ! 02-11 (A. Bozec) F90: Free form and module |
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110 | !!---------------------------------------------------------------------- |
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111 | !! * Local declarations |
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112 | INTEGER :: ji, jj, jk ! dummy loop indices |
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113 | REAL(wp) :: zsu, zvt, zwei ! temporary scalar |
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114 | REAL(wp), DIMENSION (jpk) :: zu1_rs, zu2_rs, zu3_rs |
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115 | !!--------------------------------------------------------------------- |
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116 | |
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117 | ! EMP on the Red Sea |
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118 | ! ------------------ |
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119 | |
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120 | zempred = 0.e0 |
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121 | zwei = 0.e0 |
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122 | DO jj = mj0(87), mj1(96) |
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123 | DO ji = mi0(148), mi1(160) |
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124 | zwei = tmask(ji,jj,1) * e1t(ji,jj) * e2t(ji,jj) |
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125 | zempred = zempred + emp(ji,jj) * zwei |
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126 | END DO |
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127 | END DO |
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128 | IF( lk_mpp ) CALL mpp_sum( zempred ) ! sum with other processors value |
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129 | |
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130 | |
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131 | ! convert in m3 |
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132 | zempred = zempred * 1.e-3 |
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133 | |
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134 | ! Velocity profile at each point |
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135 | ! ------------------------------ |
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136 | |
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137 | zu1_rs(:) = zu1_rs_i(:) |
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138 | zu2_rs(:) = zu2_rs_i(:) |
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139 | zu3_rs(:) = zu3_rs_i(:) |
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140 | |
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141 | ! velocity profile at 161,88 North point |
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142 | ! we imposed zisw_rs + EMP above the Red Sea |
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143 | DO jk = 1, 8 |
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144 | DO jj = mj0(88), mj1(88) |
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145 | DO ji = mi0(160), mi1(160) |
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146 | zu1_rs(jk) = zu1_rs(jk) - ( zempred / 8. ) / ( e2u(ji, jj) * fse3u(ji, jj,jk) ) |
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147 | END DO |
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148 | END DO |
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149 | END DO |
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150 | |
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151 | ! velocity profile at 160,88 North point |
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152 | ! we imposed zisw_rs + EMP above the Red Sea |
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153 | DO jk = 1, 10 |
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154 | DO jj = mj0(88), mj1(88) |
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155 | DO ji = mi0(160), mi1(160) |
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156 | zu3_rs(jk) = zu3_rs(jk) + ( zempred / 10. ) / ( e1v(ji, jj) * fse3v(ji, jj,jk) ) |
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157 | END DO |
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158 | END DO |
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159 | END DO |
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160 | |
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161 | ! Divergence at each point of the straits |
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162 | ! --------------------------------------- |
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163 | |
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164 | ! compute the new divergence at 161,88 |
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165 | DO jk = 1, 21 |
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166 | DO jj = mj0(88), mj1(88) |
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167 | DO ji = mi0(161), mi1(161) |
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168 | zvt = e1t(ji, jj) * e2t(ji, jj) * fse3t(ji, jj,jk) |
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169 | zsu = e2u(ji-1, jj) * fse3u(ji-1, jj,jk) |
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170 | hdivn(ji, jj ,jk) = hdivn(ji, jj ,jk) - ( 1. / zvt ) * zsu * zu1_rs(jk) |
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171 | END DO |
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172 | END DO |
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173 | END DO |
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174 | |
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175 | ! compute the new divergence at 161,87 |
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176 | DO jk = 1, 21 |
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177 | DO jj = mj0(87), mj1(87) |
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178 | DO ji = mi0(161), mi1(161) |
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179 | zvt = e1t(ji, jj) * e2t(ji, jj) * fse3t(ji, jj,jk) |
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180 | zsu = e2u(ji-1, jj) * fse3u(ji-1, jj,jk) |
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181 | hdivn(ji, jj,jk) = hdivn(ji, jj,jk) - ( 1. / zvt ) * zsu * zu2_rs(jk) |
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182 | END DO |
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183 | END DO |
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184 | END DO |
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185 | |
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186 | ! compute the divergence at 160,89 |
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187 | DO jk = 1, 18 |
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188 | DO jj = mj0(89), mj1(89) |
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189 | DO ji = mi0(160), mi1(160) |
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190 | zvt = e1t(ji, jj) * e2t(ji,jj) * fse3t(ji,jj,jk) |
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191 | zsu = e1v(ji, jj-1) * fse3v(ji, jj-1,jk) |
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192 | hdivn(ji, jj,jk) = hdivn(ji, jj,jk) - ( 1. / zvt ) * zsu * zu3_rs(jk) |
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193 | END DO |
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194 | END DO |
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195 | END DO |
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196 | |
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197 | END SUBROUTINE div_bab_el_mandeb |
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198 | |
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199 | SUBROUTINE div_gibraltar |
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200 | !! ------------------------------------------------------------------- |
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201 | !! *** ROUTINE div_gibraltar *** |
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202 | !! |
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203 | !! ** Purpose : update the now horizontal divergence of the velocity |
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204 | !! field in Gibraltar. |
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205 | !! |
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206 | !! ** Method : |
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207 | !! ________________ N ________________ |
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208 | !! 102 | |-> | <-| |<- |
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209 | !! 101 ___->|____|_____ W - - E ___->|____|_____ |
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210 | !! 139 140 141 | 139 140 141 |
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211 | !! horizontal view S horizontal view |
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212 | !! surface depth |
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213 | !! The now divergence is given by : |
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214 | !! hdivn = 1/(e1t*e2t) [ di(e2u un) + dj(e1v vn) ] |
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215 | !! |
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216 | !! ** History : |
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217 | !! ! (A. Bozec) Original code |
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218 | !! 8.5 ! 02-10 (A. Bozec) F90: Free form and module |
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219 | !!--------------------------------------------------------------------- |
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220 | !! * Local declarations |
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221 | INTEGER :: ji, jj, jk ! dummy loop indices |
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222 | REAL(wp) :: zsu, zvt |
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223 | REAL(wp) :: zwei |
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224 | REAL(wp), DIMENSION (jpk) :: zu1_ms, zu2_ms, zu3_ms |
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225 | !!--------------------------------------------------------------------- |
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226 | |
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227 | ! EMP on the Mediterranean Sea |
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228 | ! ---------------------------- |
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229 | |
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230 | zempmed = 0.e0 |
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231 | zwei = 0.e0 |
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232 | DO jj = mj0(96), mj1(110) |
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233 | DO ji = mi0(141),mi1(181) |
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234 | zwei = tmask(ji,jj,1) * e1t(ji,jj) * e2t(ji,jj) |
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235 | zempmed = zempmed + emp(ji,jj) * zwei |
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236 | END DO |
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237 | END DO |
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238 | IF( lk_mpp ) CALL mpp_sum( zempmed ) ! sum with other processors value |
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239 | |
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240 | ! minus 2 points in Red Sea and 3 in Atlantic |
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241 | DO jj = mj0(96), mj1(96) |
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242 | DO ji = mi0(148),mi1(148) |
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243 | zempmed = zempmed - emp(ji , jj) * tmask(ji , jj,1) * e1t(ji , jj) * e2t(ji , jj) & |
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244 | - emp(ji+1, jj) * tmask(ji+1, jj,1) * e1t(ji+1, jj) * e2t(ji+1, jj) |
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245 | END DO |
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246 | END DO |
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247 | |
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248 | ! convert in m3 |
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249 | zempmed = zempmed * 1.e-3 |
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250 | |
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251 | ! Velocity profile at each point |
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252 | ! ------------------------------ |
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253 | |
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254 | zu1_ms(:) = zu1_ms_i(:) |
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255 | zu2_ms(:) = zu2_ms_i(:) |
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256 | zu3_ms(:) = zu3_ms_i(:) |
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257 | |
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258 | ! velocity profile at 139,101 South point |
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259 | ! we imposed zisw + EMP above the Mediterranean Sea |
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260 | DO jk = 1, 14 |
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261 | DO jj = mj0(102), mj1(102) |
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262 | DO ji = mi0(140), mi1(140) |
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263 | zu1_ms(jk) = zu1_ms(jk) + ( zempmed / 14. ) / ( e2u(ji-1, jj-1) * fse3u(ji-1, jj-1,jk) ) |
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264 | END DO |
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265 | END DO |
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266 | END DO |
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267 | |
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268 | ! velocity profile at 141,102 East point |
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269 | ! flux in surface inflow of the Atlantic ocean + EMP |
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270 | DO jk = 1, 14 |
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271 | DO jj = mj0(102), mj1(102) |
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272 | DO ji = mi0(140), mi1(140) |
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273 | zu3_ms(jk) = zu3_ms(jk) + ( zempmed / 14. ) / ( e2u(ji, jj) * fse3u(ji, jj,jk) ) |
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274 | END DO |
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275 | END DO |
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276 | END DO |
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277 | |
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278 | ! Divergence at each point of the straits |
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279 | ! --------------------------------------- |
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280 | |
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281 | ! compute the new divergence at 139,101 South point |
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282 | DO jk = 1, jpk |
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283 | DO jj = mj0(101), mj1(101) |
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284 | DO ji = mi0(139), mi1(139) |
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285 | zvt = e1t(ji, jj) * e2t(ji, jj) * fse3t(ji, jj,jk) |
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286 | zsu = e2u(ji, jj) * fse3u(ji, jj,jk) |
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287 | hdivn(ji, jj,jk) = hdivn(ji, jj,jk) + ( 1. / zvt ) * zsu * zu1_ms(jk) |
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288 | END DO |
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289 | END DO |
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290 | END DO |
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291 | |
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292 | ! compute the new divergence at 139,102 deep North point |
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293 | DO jk = 1, jpk |
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294 | DO jj = mj0(102), mj1(102) |
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295 | DO ji = mi0(139), mi1(139) |
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296 | zvt = e1t(ji, jj) * e2t(ji, jj) * fse3t(ji, jj,jk) |
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297 | zsu = e2u(ji, jj) * fse3u(ji, jj,jk) |
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298 | hdivn(ji, jj,jk) = hdivn(ji, jj,jk) + ( 1. / zvt ) * zsu * zu2_ms(jk) |
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299 | END DO |
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300 | END DO |
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301 | END DO |
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302 | |
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303 | ! compute the divergence at 141,102 East point |
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304 | DO jk = 1, jpk |
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305 | DO jj = mj0(102), mj1(102) |
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306 | DO ji = mi0(141), mi1(141) |
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307 | zvt = e1t(ji, jj) * e2t(ji, jj) * fse3t(ji, jj,jk) |
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308 | zsu = e2u(ji-1, jj) * fse3u(ji-1, jj,jk) |
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309 | hdivn(ji, jj,jk) = hdivn(ji, jj,jk) - ( 1. / zvt ) * zsu * zu3_ms(jk) |
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310 | END DO |
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311 | END DO |
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312 | END DO |
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313 | |
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314 | END SUBROUTINE div_gibraltar |
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315 | |
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316 | SUBROUTINE div_hormuz |
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317 | !! ------------------------------------------------------------------- |
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318 | !! *** ROUTINE div_hormuz *** |
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319 | !! |
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320 | !! ** Purpose : update the now horizontal divergence of the velocity |
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321 | !! field in Hormuz ( Persic Gulf strait ) . |
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322 | !! |
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323 | !! ** Method : |
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324 | !! The now divergence is given by : |
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325 | !! hdivn = 1/(e1t*e2t) [ di(e2u un) + dj(e1v vn) ] |
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326 | !! |
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327 | !! ** History : |
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328 | !! ! (A. Bozec) Original code |
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329 | !! 8.5 ! 02-10 (A. Bozec) F90: Free form and module |
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330 | !!--------------------------------------------------------------------- |
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331 | !! * Local declarations |
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332 | INTEGER :: ji, jj, jk ! dummy loop indices |
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333 | REAL(wp) :: zsu, zvt ! temporary scalars |
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334 | !!--------------------------------------------------------------------- |
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335 | |
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336 | ! New divergence at Hormuz |
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337 | ! ------------------------ |
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338 | DO jk = 1, jpk |
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339 | DO jj = mj0(94), mj1(94) |
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340 | DO ji = mi0(172), mi1(172) |
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341 | zvt = e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) |
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342 | zsu = e2u(ji-1,jj) * fse3u(ji-1,jj,jk) |
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343 | hdivn(ji,jj,jk) = hdivn(ji,jj,jk) - ( 1. / zvt ) * zsu * zu_pg(jk) |
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344 | END DO |
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345 | END DO |
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346 | END DO |
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347 | |
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348 | END SUBROUTINE div_hormuz |
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349 | |
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350 | |
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351 | SUBROUTINE div_cla_init |
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352 | !! ------------------------------------------------------------------- |
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353 | !! *** ROUTINE div_cla_init *** |
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354 | !! |
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355 | !! ** Purpose : Initialization of variables at all straits |
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356 | !! |
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357 | !! ** History : |
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358 | !! ! (A. Bozec) Original code |
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359 | !! 8.5 ! 02-10 (A. Bozec) F90: Free form and module |
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360 | !!--------------------------------------------------------------------- |
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361 | !! * Local declarations |
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362 | INTEGER :: ji, jj, jk ! dummy loop indices |
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363 | !!--------------------------------------------------------------------- |
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364 | |
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365 | ! Control print |
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366 | ! ------------- |
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367 | IF(lwp) WRITE(numout,*) |
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368 | IF(lwp) WRITE(numout,*) 'divmod_cross_land : cross land advection on divergence ' |
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369 | IF(lwp) WRITE(numout,*) '~~~~~~~~~~~~~~~~~' |
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370 | IF(lwp) WRITE(numout,*) ' ' |
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371 | |
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372 | ! Initialization at Bab el Mandeb |
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373 | ! ------------------------------- |
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374 | |
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375 | ! imposed transport |
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376 | zisw_rs = 0.4e6 ! inflow surface water |
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377 | zurw_rs = 0.2e6 ! upper recirculation water |
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378 | !Alex zbrw = 1.2e6 ! bottom recirculation water |
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379 | zbrw_rs = 0.5e6 ! bottom recirculation water |
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380 | |
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381 | ! initialization of the velocity |
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382 | zu1_rs_i(:) = 0.e0 ! velocity profile at 161,88 South point |
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383 | zu2_rs_i(:) = 0.e0 ! velocity profile at 161,87 North point |
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384 | zu3_rs_i(:) = 0.e0 ! velocity profile at 160,88 East point |
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385 | |
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386 | ! velocity profile at 161,88 North point |
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387 | ! we imposed zisw_rs + EMP above the Red Sea |
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388 | DO jk = 1, 8 |
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389 | DO jj = mj0(88), mj1(88) |
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390 | DO ji = mi0(160), mi1(160) |
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391 | zu1_rs_i(jk) = -( zisw_rs / 8. ) / ( e2u(ji, jj) * fse3u(ji, jj,jk) ) |
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392 | END DO |
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393 | END DO |
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394 | END DO |
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395 | |
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396 | ! recirculation water |
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397 | DO jj = mj0(88), mj1(88) |
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398 | DO ji = mi0(160), mi1(160) |
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399 | zu1_rs_i(20) = - zurw_rs / ( e2u(ji, jj) * fse3u(ji, jj,20) ) |
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400 | zu1_rs_i(21) = -( zbrw_rs - zurw_rs ) / ( e2u(ji, jj) * fse3u(ji, jj,21) ) |
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401 | END DO |
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402 | END DO |
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403 | |
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404 | ! velocity profile at 161,87 South point |
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405 | DO jj = mj0(88), mj1(88) |
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406 | DO ji = mi0(160), mi1(160) |
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407 | zu2_rs_i(21) = ( zbrw_rs + zisw_rs ) / ( e2u(ji, jj-1 ) * fse3u(ji, jj-1,21) ) |
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408 | END DO |
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409 | END DO |
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410 | |
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411 | ! velocity profile at 160,88 North point |
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412 | ! we imposed zisw_rs + EMP above the Red Sea |
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413 | DO jk = 1, 10 |
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414 | DO jj = mj0(88), mj1(88) |
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415 | DO ji = mi0(160), mi1(160) |
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416 | zu3_rs_i(jk) = ( zisw_rs / 10. ) / ( e1v(ji, jj) * fse3v(ji, jj,jk) ) |
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417 | END DO |
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418 | END DO |
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419 | END DO |
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420 | |
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421 | ! deeper |
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422 | DO jj = mj0(88), mj1(88) |
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423 | DO ji = mi0(160), mi1(160) |
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424 | zu3_rs_i(16) = - zisw_rs / ( e1v(ji, jj) * fse3v(ji, jj,16) ) |
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425 | END DO |
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426 | END DO |
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427 | |
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428 | |
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429 | ! Initialization at Gibraltar |
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430 | ! --------------------------- |
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431 | |
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432 | ! imposed transport |
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433 | zisw_ms = 0.8e6 ! inflow surface water |
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434 | zmrw_ms = 0.7e6 ! middle recirculation water |
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435 | zurw_ms = 2.5e6 ! upper recirculation water |
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436 | zbrw_ms = 3.5e6 ! bottom recirculation water |
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437 | |
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438 | ! initialization of the velocity |
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439 | zu1_ms_i(:) = 0.e0 ! velocity profile at 139,101 South point |
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440 | zu2_ms_i(:) = 0.e0 ! velocity profile at 139,102 North point |
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441 | zu3_ms_i(:) = 0.e0 ! velocity profile at 141,102 East point |
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442 | |
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443 | ! velocity profile at 139,101 South point |
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444 | DO jk = 1, 14 |
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445 | DO jj = mj0(102), mj1(102) |
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446 | DO ji = mi0(140), mi1(140) |
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447 | zu1_ms_i(jk) = ( zisw_ms / 14. ) / ( e2u(ji-1, jj-1) * fse3u(ji-1, jj-1,jk) ) |
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448 | END DO |
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449 | END DO |
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450 | END DO |
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451 | |
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452 | ! recirculation water |
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453 | DO jk = 15, 20 |
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454 | DO jj = mj0(102), mj1(102) |
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455 | DO ji = mi0(140), mi1(140) |
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456 | zu1_ms_i(jk) = ( zmrw_ms / 6. ) / ( e2u(ji-1, jj-1) * fse3u(ji-1, jj-1,jk) ) |
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457 | END DO |
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458 | END DO |
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459 | END DO |
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460 | |
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461 | DO jj = mj0(102), mj1(102) |
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462 | DO ji = mi0(140), mi1(140) |
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463 | zu1_ms_i(21) = ( zurw_ms ) / ( e2u(ji-1, jj-1) * fse3u(ji-1, jj-1,21) ) |
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464 | zu1_ms_i(22) = ( zbrw_ms - zurw_ms ) / ( e2u(ji-1, jj-1) * fse3u(ji-1, jj-1,22) ) |
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465 | END DO |
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466 | END DO |
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467 | |
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468 | ! velocity profile at 139,102 North point |
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469 | DO jk = 15, 20 |
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470 | DO jj = mj0(102), mj1(102) |
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471 | DO ji = mi0(140), mi1(140) |
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472 | zu2_ms_i(jk) = -( zmrw_ms / 6. ) / ( e2u(ji-1, jj) * fse3u(ji-1, jj,jk) ) |
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473 | END DO |
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474 | END DO |
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475 | END DO |
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476 | |
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477 | ! outflow of Mediterranean sea + recirculation |
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478 | DO jj = mj0(102), mj1(102) |
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479 | DO ji = mi0(140), mi1(140) |
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480 | zu2_ms_i(22) = -( zisw_ms + zbrw_ms ) / ( e2u(ji-1, jj) * fse3u(ji-1, jj,22) ) |
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481 | END DO |
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482 | END DO |
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483 | |
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484 | ! velocity profile at 141,102 East point |
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485 | ! flux in surface inflow of the Atlantic ocean |
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486 | DO jk = 1, 14 |
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487 | DO jj = mj0(102), mj1(102) |
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488 | DO ji = mi0(140), mi1(140) |
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489 | zu3_ms_i(jk) = ( zisw_ms / 14. ) / ( e2u(ji, jj) * fse3u(ji, jj,jk) ) |
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490 | END DO |
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491 | END DO |
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492 | END DO |
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493 | |
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494 | ! deeper |
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495 | DO jj = mj0(102), mj1(102) |
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496 | DO ji = mi0(140), mi1(140) |
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497 | zu3_ms_i(21) = - zisw_ms / ( e2u(ji, jj) * fse3u(ji, jj,21) ) |
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498 | END DO |
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499 | END DO |
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500 | |
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501 | ! Initialization at Hormuz |
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502 | ! ------------------------ |
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503 | |
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504 | ! imposed transport |
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505 | zisw_pg = 4. * 0.25e6 ! inflow surface water |
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506 | zbrw_pg = 4. * 0.25e6 ! bottom recirculation water |
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507 | |
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508 | ! initialization of the velocity |
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509 | zu_pg(:) = 0.e0 ! velocity profile at 172,94 |
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510 | |
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511 | ! velocity profile |
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512 | DO jk = 1, 8 |
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513 | DO jj = mj0(94), mj1(94) |
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514 | DO ji = mi0(172), mi1(172) |
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515 | zu_pg(jk) = -( zisw_pg / 8. ) / ( e2u(ji-1,jj) * fse3u(ji-1,jj, jk) ) |
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516 | END DO |
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517 | END DO |
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518 | END DO |
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519 | |
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520 | DO jk = 16, 18 |
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521 | DO jj = mj0(94), mj1(94) |
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522 | DO ji = mi0(172), mi1(172) |
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523 | zu_pg(jk) = ( zbrw_pg / 3. ) / ( e2u(ji-1,jj) * fse3u(ji-1,jj, jk) ) |
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524 | END DO |
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525 | END DO |
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526 | END DO |
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527 | |
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528 | END SUBROUTINE div_cla_init |
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529 | #else |
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530 | !!---------------------------------------------------------------------- |
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531 | !! Default key Dummy module |
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532 | !!---------------------------------------------------------------------- |
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533 | CONTAINS |
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534 | SUBROUTINE div_cla( kt ) |
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535 | WRITE(*,*) 'div_cla: You should have not see this print! error?', kt |
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536 | END SUBROUTINE div_cla |
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537 | #endif |
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538 | |
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539 | !!====================================================================== |
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540 | END MODULE cla_div |
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