1 | MODULE cla_tam |
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2 | #if defined key_tam |
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3 | !!====================================================================== |
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4 | !! *** MODULE cla *** |
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5 | !! Cross Land Advection : specific update of the horizontal divergence, |
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6 | !! tracer trends and after velocity |
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7 | !! |
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8 | !! --- Specific to ORCA_R2 --- |
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9 | !! |
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10 | !!====================================================================== |
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11 | !! History : 1.0 ! 2002-11 (A. Bozec) Original code |
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12 | !! 3.2 ! 2009-07 (G. Madec) merge cla, cla_div, tra_cla, cla_dynspg |
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13 | !! ! and correct a mpp bug reported by A.R. Porter |
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14 | !! History of TAM : |
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15 | !! 3.4 ! 2012-07 (P.-A. Bouttier) |
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16 | !!---------------------------------------------------------------------- |
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17 | #if defined key_orca_r2 |
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18 | !!---------------------------------------------------------------------- |
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19 | !! 'key_orca_r2' global ocean model R2 |
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20 | !!---------------------------------------------------------------------- |
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21 | !! cla_div : update of horizontal divergence at cla straits |
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22 | !! tra_cla : update of tracers at cla straits |
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23 | !! cla_dynspg : update of after horizontal velocities at cla straits |
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24 | !! cla_init : initialisation - control check |
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25 | !! cla_bab_el_mandeb : cross land advection for Bab-el-mandeb strait |
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26 | !! cla_gibraltar : cross land advection for Gibraltar strait |
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27 | !! cla_hormuz : cross land advection for Hormuz strait |
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28 | !!---------------------------------------------------------------------- |
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29 | USE oce ! ocean dynamics and tracers |
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30 | USE dom_oce ! ocean space and time domain |
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31 | USE sbc_oce ! surface boundary condition: ocean |
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32 | USE dynspg_oce ! ocean dynamics: surface pressure gradient variables |
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33 | USE oce_tam ! ocean dynamics and tracers |
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34 | USE sbc_oce_tam ! surface boundary condition: ocean |
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35 | !USE dynspg_oce_tam ! ocean dynamics: surface pressure gradient variables |
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36 | USE in_out_manager ! I/O manager |
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37 | USE lib_mpp ! distributed memory computing library |
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38 | USE lbclnk ! ocean lateral boundary conditions (or mpp link) |
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39 | USE dotprodfld |
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40 | USE tstool_tam |
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41 | USE paresp |
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42 | USE gridrandom |
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43 | |
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44 | IMPLICIT NONE |
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45 | PRIVATE |
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46 | |
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47 | PUBLIC cla_init_tam ! routine called by opatam.F90 |
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48 | PUBLIC cla_div_tan ! routine called by divcur_tan.F90 |
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49 | PUBLIC cla_traadv_tan ! routine called by traadv_tan.F90 |
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50 | PUBLIC cla_dynspg_tan ! routine called by dynspg_flt_tan.F90 |
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51 | PUBLIC cla_div_adj ! routine called by divcur_adj.F90 |
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52 | PUBLIC cla_traadv_adj ! routine called by traadv_adj.F90 |
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53 | PUBLIC cla_dynspg_adj ! routine called by dynspg_flt_adj.F90 |
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54 | PUBLIC cla_div_adj_tst ! routine called by tamtst.F90 |
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55 | PUBLIC cla_traadv_adj_tst ! routine called by traadv_adj.F90 |
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56 | PUBLIC cla_dynspg_adj_tst ! routine called by dynspg_flt_adj.F90 |
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57 | |
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58 | INTEGER :: nbab, ngib, nhor ! presence or not of required grid-point on local domain |
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59 | ! ! for Bab-el-Mandeb, Gibraltar, and Hormuz straits |
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60 | |
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61 | ! ! fixed part ! time evolving !!! profile of hdiv for some straits |
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62 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION (:) :: hdiv_139_101, hdiv_139_101_kt ! Gibraltar (i,j)=(172,101) |
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63 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION (:) :: hdiv_139_102 ! Gibraltar (i,j)=(139,102) |
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64 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION (:) :: hdiv_141_102, hdiv_141_102_kt ! Gibraltar (i,j)=(141,102) |
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65 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION (:) :: hdiv_161_88 , hdiv_161_88_kt ! Bab-el-Mandeb (i,j)=(161,88) |
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66 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION (:) :: hdiv_161_87 ! Bab-el-Mandeb (i,j)=(161,87) |
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67 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION (:) :: hdiv_160_89 , hdiv_160_89_kt ! Bab-el-Mandeb (i,j)=(160,89) |
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68 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION (:) :: hdiv_172_94 ! Hormuz (i,j)=(172, 94) |
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69 | |
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70 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION (:) :: t_171_94_hor, s_171_94_hor ! Temperature, salinity in Hormuz strait |
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71 | |
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72 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION (:) :: hdiv_139_101_tl, hdiv_139_101_kt_tl ! Gibraltar (i,j)=(172,101) |
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73 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION (:) :: hdiv_139_102_tl ! Gibraltar (i,j)=(139,102) |
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74 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION (:) :: hdiv_141_102_tl, hdiv_141_102_kt_tl ! Gibraltar (i,j)=(141,102) |
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75 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION (:) :: hdiv_161_88_tl , hdiv_161_88_kt_tl ! Bab-el-Mandeb (i,j)=(161,88) |
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76 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION (:) :: hdiv_161_87_tl ! Bab-el-Mandeb (i,j)=(161,87) |
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77 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION (:) :: hdiv_160_89_tl , hdiv_160_89_kt_tl ! Bab-el-Mandeb (i,j)=(160,89) |
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78 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION (:) :: hdiv_172_94_tl ! Hormuz (i,j)=(172, 94) |
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79 | |
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80 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION (:) :: t_171_94_hor_tl, s_171_94_hor_tl ! Temperature, salinity in Hormuz strait |
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81 | |
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82 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION (:) :: hdiv_139_101_ad, hdiv_139_101_kt_ad ! Gibraltar (i,j)=(172,101) |
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83 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION (:) :: hdiv_139_102_ad ! Gibraltar (i,j)=(139,102) |
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84 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION (:) :: hdiv_141_102_ad, hdiv_141_102_kt_ad ! Gibraltar (i,j)=(141,102) |
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85 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION (:) :: hdiv_161_88_ad , hdiv_161_88_kt_ad ! Bab-el-Mandeb (i,j)=(161,88) |
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86 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION (:) :: hdiv_161_87_ad ! Bab-el-Mandeb (i,j)=(161,87) |
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87 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION (:) :: hdiv_160_89_ad , hdiv_160_89_kt_ad ! Bab-el-Mandeb (i,j)=(160,89) |
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88 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION (:) :: hdiv_172_94_ad ! Hormuz (i,j)=(172, 94) |
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89 | |
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90 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION (:) :: t_171_94_hor_ad, s_171_94_hor_ad ! Temperature, salinity in Hormuz strait |
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91 | !! * Substitutions |
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92 | # include "domzgr_substitute.h90" |
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93 | !!---------------------------------------------------------------------- |
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94 | !! NEMO/OPA 3.3 , NEMO Consortium (2010) |
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95 | !! $Id$ |
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96 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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97 | !!---------------------------------------------------------------------- |
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98 | CONTAINS |
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99 | |
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100 | SUBROUTINE cla_div_tan( kt ) |
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101 | !!---------------------------------------------------------------------- |
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102 | !! *** ROUTINE div_cla_tan *** |
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103 | !! |
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104 | !! ** Purpose : update the horizontal divergence of the velocity field |
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105 | !! at some straits ( Gibraltar, Bab el Mandeb and Hormuz ). |
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106 | !! |
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107 | !! ** Method : - first time-step: initialisation of cla |
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108 | !! - all time-step: using imposed transport at each strait, |
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109 | !! the now horizontal divergence is updated |
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110 | !! |
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111 | !! ** Action : phdivn updted now horizontal divergence at cla straits |
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112 | !!---------------------------------------------------------------------- |
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113 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
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114 | !!---------------------------------------------------------------------- |
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115 | ! |
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116 | IF( kt == nit000 ) THEN |
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117 | ! |
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118 | IF(lwp) WRITE(numout,*) |
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119 | IF(lwp) WRITE(numout,*) 'div_cla_tan : cross land advection on hdiv ' |
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120 | IF(lwp) WRITE(numout,*) '~~~~~~~~' |
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121 | ! |
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122 | IF( nbab == 1 ) CALL cla_bab_el_mandeb_tan('ini') ! Bab el Mandeb ( Red Sea - Indian ocean ) |
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123 | IF( ngib == 1 ) CALL cla_gibraltar_tan ('ini') ! Gibraltar strait (Med Sea - Atlantic ocean) |
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124 | IF( nhor == 1 ) CALL cla_hormuz_tan ('ini') ! Hormuz Strait ( Persian Gulf - Indian ocean ) |
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125 | ! |
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126 | ENDIF |
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127 | ! |
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128 | IF( nbab == 1 ) CALL cla_bab_el_mandeb_tan('div') ! Bab el Mandeb ( Red Sea - Indian ocean ) |
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129 | IF( ngib == 1 ) CALL cla_gibraltar_tan ('div') ! Gibraltar strait (Med Sea - Atlantic ocean) |
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130 | IF( nhor == 1 ) CALL cla_hormuz_tan ('div') ! Hormuz Strait ( Persian Gulf - Indian ocean ) |
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131 | ! |
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132 | !!gm lbc useless here, no? |
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133 | !!gm CALL lbc_lnk( hdivn, 'T', 1. ) ! Lateral boundary conditions on hdivn |
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134 | ! |
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135 | END SUBROUTINE cla_div_tan |
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136 | |
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137 | SUBROUTINE cla_div_adj( kt ) |
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138 | !!---------------------------------------------------------------------- |
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139 | !! *** ROUTINE div_cla_adj *** |
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140 | !! |
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141 | !! ** Purpose : update the horizontal divergence of the velocity field |
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142 | !! at some straits ( Gibraltar, Bab el Mandeb and Hormuz ). |
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143 | !! |
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144 | !! ** Method : - first time-step: initialisation of cla |
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145 | !! - all time-step: using imposed transport at each strait, |
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146 | !! the now horizontal divergence is updated |
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147 | !! |
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148 | !! ** Action : phdivn updted now horizontal divergence at cla straits |
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149 | !!---------------------------------------------------------------------- |
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150 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
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151 | !!---------------------------------------------------------------------- |
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152 | ! |
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153 | IF( kt == nitend ) THEN |
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154 | ! |
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155 | IF(lwp) WRITE(numout,*) |
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156 | IF(lwp) WRITE(numout,*) 'div_cla_adj : cross land advection on hdiv ' |
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157 | IF(lwp) WRITE(numout,*) '~~~~~~~~' |
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158 | ! |
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159 | IF( nbab == 1 ) CALL cla_bab_el_mandeb_adj('ini') ! Bab el Mandeb ( Red Sea - Indian ocean ) |
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160 | IF( ngib == 1 ) CALL cla_gibraltar_adj ('ini') ! Gibraltar strait (Med Sea - Atlantic ocean) |
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161 | IF( nhor == 1 ) CALL cla_hormuz_adj ('ini') ! Hormuz Strait ( Persian Gulf - Indian ocean ) |
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162 | ! |
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163 | ENDIF |
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164 | ! |
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165 | IF( nbab == 1 ) CALL cla_bab_el_mandeb_adj('div') ! Bab el Mandeb ( Red Sea - Indian ocean ) |
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166 | IF( ngib == 1 ) CALL cla_gibraltar_adj ('div') ! Gibraltar strait (Med Sea - Atlantic ocean) |
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167 | IF( nhor == 1 ) CALL cla_hormuz_adj ('div') ! Hormuz Strait ( Persian Gulf - Indian ocean ) |
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168 | ! |
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169 | !!gm lbc useless here, no? |
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170 | !!gm CALL lbc_lnk( hdivn, 'T', 1. ) ! Lateral boundary conditions on hdivn |
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171 | ! |
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172 | END SUBROUTINE cla_div_adj |
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173 | |
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174 | SUBROUTINE cla_traadv_tan( kt ) |
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175 | !!---------------------------------------------------------------------- |
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176 | !! *** ROUTINE tra_cla_tan *** |
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177 | !! |
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178 | !! ** Purpose : Update the now trend due to the advection of tracers |
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179 | !! and add it to the general trend of passive tracer equations |
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180 | !! at some straits ( Bab el Mandeb, Gibraltar, Hormuz ). |
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181 | !! |
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182 | !! ** Method : using both imposed transport at each strait and T & S |
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183 | !! budget, the now tracer trends is updated |
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184 | !! |
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185 | !! ** Action : (ta,sa) updated now tracer trends at cla straits |
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186 | !!---------------------------------------------------------------------- |
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187 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
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188 | !!---------------------------------------------------------------------- |
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189 | ! |
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190 | IF( kt == nit000 ) THEN |
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191 | IF(lwp) WRITE(numout,*) |
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192 | IF(lwp) WRITE(numout,*) 'tra_cla_tan : cross land advection on tracers ' |
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193 | IF(lwp) WRITE(numout,*) '~~~~~~~~' |
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194 | ENDIF |
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195 | ! |
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196 | IF( nbab == 1 ) CALL cla_bab_el_mandeb_tan('tra') ! Bab el Mandeb strait |
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197 | IF( ngib == 1 ) CALL cla_gibraltar_tan ('tra') ! Gibraltar strait |
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198 | IF( nhor == 1 ) CALL cla_hormuz_tan ('tra') ! Hormuz Strait ( Persian Gulf) |
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199 | ! |
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200 | END SUBROUTINE cla_traadv_tan |
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201 | |
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202 | SUBROUTINE cla_traadv_adj( kt ) |
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203 | !!---------------------------------------------------------------------- |
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204 | !! *** ROUTINE tra_cla_adj *** |
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205 | !! |
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206 | !! ** Purpose : Update the now trend due to the advection of tracers |
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207 | !! and add it to the general trend of passive tracer equations |
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208 | !! at some straits ( Bab el Mandeb, Gibraltar, Hormuz ). |
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209 | !! |
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210 | !! ** Method : using both imposed transport at each strait and T & S |
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211 | !! budget, the now tracer trends is updated |
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212 | !! |
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213 | !! ** Action : (ta,sa) updated now tracer trends at cla straits |
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214 | !!---------------------------------------------------------------------- |
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215 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
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216 | !!---------------------------------------------------------------------- |
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217 | ! |
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218 | IF( kt == nitend ) THEN |
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219 | IF(lwp) WRITE(numout,*) |
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220 | IF(lwp) WRITE(numout,*) 'tra_cla_adj : cross land advection on tracers ' |
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221 | IF(lwp) WRITE(numout,*) '~~~~~~~~' |
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222 | ENDIF |
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223 | ! |
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224 | IF( nbab == 1 ) CALL cla_bab_el_mandeb_adj('tra') ! Bab el Mandeb strait |
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225 | IF( ngib == 1 ) CALL cla_gibraltar_adj ('tra') ! Gibraltar strait |
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226 | IF( nhor == 1 ) CALL cla_hormuz_adj ('tra') ! Hormuz Strait ( Persian Gulf) |
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227 | ! |
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228 | END SUBROUTINE cla_traadv_adj |
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229 | |
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230 | SUBROUTINE cla_dynspg_tan( kt ) |
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231 | !!---------------------------------------------------------------------- |
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232 | !! *** ROUTINE cla_dynspg_tan *** |
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233 | !! |
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234 | !! ** Purpose : Update the after velocity at some straits |
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235 | !! (Bab el Mandeb, Gibraltar, Hormuz). |
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236 | !! |
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237 | !! ** Method : required to compute the filtered surface pressure gradient |
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238 | !! |
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239 | !! ** Action : (ua,va) after velocity at the cla straits |
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240 | !!---------------------------------------------------------------------- |
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241 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
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242 | !!---------------------------------------------------------------------- |
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243 | ! |
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244 | IF( kt == nit000 ) THEN |
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245 | IF(lwp) WRITE(numout,*) |
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246 | IF(lwp) WRITE(numout,*) 'cla_dynspg_tan : cross land advection on (ua,va) ' |
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247 | IF(lwp) WRITE(numout,*) '~~~~~~~~~~' |
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248 | ENDIF |
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249 | ! |
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250 | IF( nbab == 1 ) CALL cla_bab_el_mandeb_tan('spg') ! Bab el Mandeb strait |
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251 | IF( ngib == 1 ) CALL cla_gibraltar_tan ('spg') ! Gibraltar strait |
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252 | IF( nhor == 1 ) CALL cla_hormuz_tan ('spg') ! Hormuz Strait ( Persian Gulf) |
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253 | ! |
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254 | !!gm lbc is needed here, not? |
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255 | !!gm CALL lbc_lnk( hdivn, 'U', -1. ) ; CALL lbc_lnk( hdivn, 'V', -1. ) ! Lateral boundary conditions |
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256 | ! |
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257 | END SUBROUTINE cla_dynspg_tan |
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258 | |
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259 | SUBROUTINE cla_dynspg_adj( kt ) |
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260 | !!---------------------------------------------------------------------- |
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261 | !! *** ROUTINE cla_dynspg_adj *** |
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262 | !! |
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263 | !! ** Purpose : Update the after velocity at some straits |
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264 | !! (Bab el Mandeb, Gibraltar, Hormuz). |
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265 | !! |
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266 | !! ** Method : required to compute the filtered surface pressure gradient |
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267 | !! |
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268 | !! ** Action : (ua,va) after velocity at the cla straits |
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269 | !!---------------------------------------------------------------------- |
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270 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
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271 | !!---------------------------------------------------------------------- |
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272 | ! |
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273 | IF( kt == nitend ) THEN |
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274 | IF(lwp) WRITE(numout,*) |
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275 | IF(lwp) WRITE(numout,*) 'cla_dynspg_adj : cross land advection on (ua,va) ' |
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276 | IF(lwp) WRITE(numout,*) '~~~~~~~~~~' |
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277 | ENDIF |
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278 | ! |
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279 | IF( nbab == 1 ) CALL cla_bab_el_mandeb_adj('spg') ! Bab el Mandeb strait |
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280 | IF( ngib == 1 ) CALL cla_gibraltar_adj ('spg') ! Gibraltar strait |
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281 | IF( nhor == 1 ) CALL cla_hormuz_adj ('spg') ! Hormuz Strait ( Persian Gulf) |
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282 | ! |
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283 | !!gm lbc is needed here, not? |
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284 | !!gm CALL lbc_lnk( hdivn, 'U', -1. ) ; CALL lbc_lnk( hdivn, 'V', -1. ) ! Lateral boundary conditions |
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285 | ! |
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286 | END SUBROUTINE cla_dynspg_adj |
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287 | |
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288 | SUBROUTINE cla_init_tam |
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289 | !! ------------------------------------------------------------------- |
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290 | !! *** ROUTINE cla_init_tam *** |
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291 | !! |
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292 | !! ** Purpose : control check for mpp computation |
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293 | !! |
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294 | !! ** Method : - All the strait grid-points must be inside one of the |
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295 | !! local domain interior for the cla advection to work |
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296 | !! properly in mpp (i.e. inside (2:jpim1,2:jpjm1) ). |
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297 | !! Define the corresponding indicators (nbab, ngib, nhor) |
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298 | !! - The profiles of cross-land fluxes are currently hard |
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299 | !! coded for L31 levels. Stop if jpk/=31 |
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300 | !! |
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301 | !! ** Action : nbab, ngib, nhor strait inside the local domain or not |
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302 | !!--------------------------------------------------------------------- |
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303 | REAL(wp) :: ztemp ! local scalar |
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304 | INTEGER :: ierr ! local integer |
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305 | !!--------------------------------------------------------------------- |
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306 | ! |
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307 | IF(lwp) WRITE(numout,*) |
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308 | IF(lwp) WRITE(numout,*) 'cla_init_tam : cross land advection initialisation ' |
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309 | IF(lwp) WRITE(numout,*) '~~~~~~~~~' |
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310 | ! |
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311 | ! ! Allocate arrays for this module |
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312 | ALLOCATE( hdiv_139_101(jpk) , hdiv_139_101_kt(jpk) , & ! Gibraltar |
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313 | & hdiv_139_102(jpk) , & |
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314 | & hdiv_141_102(jpk) , hdiv_141_102_kt(jpk) , & |
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315 | & hdiv_161_88 (jpk) , hdiv_161_88_kt (jpk) , & ! Bab-el-Mandeb |
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316 | & hdiv_161_87 (jpk) , & |
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317 | & hdiv_160_89 (jpk) , hdiv_160_89_kt (jpk) , & ! Hormuz |
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318 | & hdiv_172_94 (jpk) , & |
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319 | & t_171_94_hor(jpk) , s_171_94_hor (jpk) , STAT=ierr ) |
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320 | ALLOCATE( hdiv_139_101_tl(jpk) , hdiv_139_101_kt_tl(jpk) , & ! Gibraltar |
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321 | & hdiv_139_102_tl(jpk) , & |
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322 | & hdiv_141_102_tl(jpk) , hdiv_141_102_kt_tl(jpk) , & |
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323 | & hdiv_161_88_tl (jpk) , hdiv_161_88_kt_tl (jpk) , & ! Bab-el-Mandeb |
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324 | & hdiv_161_87_tl (jpk) , & |
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325 | & hdiv_160_89_tl (jpk) , hdiv_160_89_kt_tl (jpk) , & ! Hormuz |
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326 | & hdiv_172_94_tl (jpk) , & |
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327 | & t_171_94_hor_tl(jpk) , s_171_94_hor_tl (jpk) , STAT=ierr ) |
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328 | ALLOCATE( hdiv_139_101_ad(jpk) , hdiv_139_101_kt_ad(jpk) , & ! Gibraltar |
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329 | & hdiv_139_102_ad(jpk) , & |
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330 | & hdiv_141_102_ad(jpk) , hdiv_141_102_kt_ad(jpk) , & |
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331 | & hdiv_161_88_ad (jpk) , hdiv_161_88_kt_ad (jpk) , & ! Bab-el-Mandeb |
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332 | & hdiv_161_87_ad (jpk) , & |
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333 | & hdiv_160_89_ad (jpk) , hdiv_160_89_kt_ad (jpk) , & ! Hormuz |
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334 | & hdiv_172_94_ad (jpk) , & |
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335 | & t_171_94_hor_ad(jpk) , s_171_94_hor_ad (jpk) , STAT=ierr ) |
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336 | IF( lk_mpp ) CALL mpp_sum( ierr ) |
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337 | IF( ierr /= 0 ) CALL ctl_stop( 'STOP', 'cla_init_tam: unable to allocate arrays' ) |
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338 | ! |
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339 | IF( .NOT.lk_dynspg_flt ) CALL ctl_stop( 'cla_init_tam: Cross Land Advection works only with lk_dynspg_flt=T ' ) |
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340 | ! |
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341 | IF( lk_vvl ) CALL ctl_stop( 'cla_init_tam: Cross Land Advection does not work with lk_vvl=T option' ) |
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342 | ! |
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343 | IF( jpk /= 31 ) CALL ctl_stop( 'cla_init_tam: Cross Land Advection hard coded for ORCA_R2_L31' ) |
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344 | ! |
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345 | ! _|_______|_______|_ |
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346 | ! 89 | |///////| |
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347 | ! _|_______|_______|_ |
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348 | ! ------------------------ ! 88 |///////| | |
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349 | ! Bab el Mandeb strait ! _|_______|_______|_ |
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350 | ! ------------------------ ! 87 |///////| | |
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351 | ! _|_______|_______|_ |
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352 | ! | 160 | 161 | |
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353 | ! |
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354 | ! The 6 Bab el Mandeb grid-points must be inside one of the interior of the |
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355 | ! local domain for the cla advection to work properly (i.e. (2:jpim1,2:jpjm1) |
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356 | nbab = 0 |
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357 | IF( ( 1 <= mj0( 88) .AND. mj1( 89) <= jpj ) .AND. & !* (161,89), (161,88) and (161,88) on the local pocessor |
---|
358 | & ( 1 <= mi0(160) .AND. mi1(161) <= jpi ) ) nbab = 1 |
---|
359 | ! |
---|
360 | ! test if there is no local domain that includes all required grid-points |
---|
361 | ztemp = REAL( nbab ) |
---|
362 | IF( lk_mpp ) CALL mpp_sum( ztemp ) ! sum with other processors value |
---|
363 | IF( ztemp == 0 ) THEN ! Only 2 points in each direction, this should never be a problem |
---|
364 | CALL ctl_stop( ' cross land advection at Bab-el_Mandeb does not work with your processor cutting: change it' ) |
---|
365 | ENDIF |
---|
366 | ! ___________________________ |
---|
367 | ! ------------------------ ! 102 | |///////| | |
---|
368 | ! Gibraltar strait ! _|_______|_______|_______|_ |
---|
369 | ! ------------------------ ! 101 | |///////| | |
---|
370 | ! _|_______|_______|_______|_ |
---|
371 | ! | 139 | 140 | 141 | |
---|
372 | ! |
---|
373 | ! The 6 Gibraltar grid-points must be inside one of the interior of the |
---|
374 | ! local domain for the cla advection to work properly (i.e. (2:jpim1,2:jpjm1) |
---|
375 | ngib = 0 |
---|
376 | IF( ( 2 <= mj0(101) .AND. mj1(102) <= jpjm1 ) .AND. & !* (139:141,101:102) on the local pocessor |
---|
377 | & ( 2 <= mi0(139) .AND. mi1(141) <= jpim1 ) ) ngib = 1 |
---|
378 | ! |
---|
379 | ! test if there is no local domain that includes all required grid-points |
---|
380 | ztemp = REAL( ngib ) |
---|
381 | IF( lk_mpp ) CALL mpp_sum( ztemp ) ! sum with other processors value |
---|
382 | IF( ztemp == 0 ) THEN ! 3 points in i-direction, this may be a problem with some cutting |
---|
383 | CALL ctl_stop( ' cross land advection at Gibraltar does not work with your processor cutting: change it' ) |
---|
384 | ENDIF |
---|
385 | ! _______________ |
---|
386 | ! ------------------------ ! 94 |/////| | |
---|
387 | ! Hormuz strait ! _|_____|_____|_ |
---|
388 | ! ------------------------ ! 171 172 |
---|
389 | ! |
---|
390 | ! The 2 Hormuz grid-points must be inside one of the interior of the |
---|
391 | ! local domain for the cla advection to work properly (i.e. (2:jpim1,2:jpjm1) |
---|
392 | nhor = 0 |
---|
393 | IF( 2 <= mj0( 94) .AND. mj1( 94) <= jpjm1 .AND. & |
---|
394 | & 2 <= mi0(171) .AND. mi1(172) <= jpim1 ) nhor = 1 |
---|
395 | ! |
---|
396 | ! test if there is no local domain that includes all required grid-points |
---|
397 | ztemp = REAL( nhor ) |
---|
398 | IF( lk_mpp ) CALL mpp_sum( ztemp ) ! sum with other processors value |
---|
399 | IF( ztemp == 0 ) THEN ! 3 points in i-direction, this may be a problem with some cutting |
---|
400 | CALL ctl_stop( ' cross land advection at Hormuz does not work with your processor cutting: change it' ) |
---|
401 | ENDIF |
---|
402 | ! |
---|
403 | END SUBROUTINE cla_init_tam |
---|
404 | |
---|
405 | SUBROUTINE cla_bab_el_mandeb_tan( cd_td ) |
---|
406 | !!---------------------------------------------------------------------- |
---|
407 | !! *** ROUTINE cla_bab_el_mandeb_tan *** |
---|
408 | !! |
---|
409 | !! ** Purpose : update the now horizontal divergence, the tracer tendancy |
---|
410 | !! and the after velocity in vicinity of Bab el Mandeb ( Red Sea - Indian ocean). |
---|
411 | !! |
---|
412 | !! ** Method : compute the exchanges at each side of the strait : |
---|
413 | !! |
---|
414 | !! surf. zio_flow |
---|
415 | !! (+ balance of emp) /\ |\\\\\\\\\\\| |
---|
416 | !! || |\\\\\\\\\\\| |
---|
417 | !! deep zio_flow || |\\\\\\\\\\\| |
---|
418 | !! | || || |\\\\\\\\\\\| |
---|
419 | !! 89 | || || |\\\\\\\\\\\| |
---|
420 | !! |__\/_v_||__|____________ |
---|
421 | !! !\\\\\\\\\\\| surf. zio_flow |
---|
422 | !! |\\\\\\\\\\\|<=== (+ balance of emp) |
---|
423 | !! |\\\\\\\\\\\u |
---|
424 | !! 88 |\\\\\\\\\\\|<--- deep zrecirc (upper+deep at 2 different levels) |
---|
425 | !! |___________|__________ |
---|
426 | !! !\\\\\\\\\\\| |
---|
427 | !! |\\\\\\\\\\\| ---\ deep zrecirc (upper+deep) |
---|
428 | !! 87 !\\\\\\\\\\\u ===/ + deep zio_flow (all at the same level) |
---|
429 | !! !\\\\\\\\\\\| |
---|
430 | !! !___________|__________ |
---|
431 | !! 160 161 |
---|
432 | !! |
---|
433 | !!---------------------------------------------------------------------- |
---|
434 | CHARACTER(len=1), INTENT(in) :: cd_td ! ='div' update the divergence |
---|
435 | ! ! ='tra' update the tracers |
---|
436 | ! ! ='spg' update after velocity |
---|
437 | INTEGER :: ji, jj, jk ! dummy loop indices |
---|
438 | REAL(wp) :: zemp_red_tl ! temporary scalar |
---|
439 | REAL(wp) :: zio_flow, zrecirc_upp, zrecirc_mid, zrecirc_bot |
---|
440 | !!--------------------------------------------------------------------- |
---|
441 | ! |
---|
442 | SELECT CASE( cd_td ) |
---|
443 | ! ! ---------------- ! |
---|
444 | CASE( 'ini' ) ! initialisation ! |
---|
445 | ! ! ---------------- ! |
---|
446 | ! |
---|
447 | zio_flow = 0.4e6 ! imposed in/out flow |
---|
448 | zrecirc_upp = 0.2e6 ! imposed upper recirculation water |
---|
449 | zrecirc_bot = 0.5e6 ! imposed bottom recirculation water |
---|
450 | |
---|
451 | hdiv_161_88(:) = 0.e0 ! (161,88) Gulf of Aden side, north point |
---|
452 | hdiv_161_87(:) = 0.e0 ! (161,87) Gulf of Aden side, south point |
---|
453 | hdiv_160_89(:) = 0.e0 ! (160,89) Red sea side |
---|
454 | hdiv_161_88_tl(:) = 0.e0 ! (161,88) Gulf of Aden side, north point |
---|
455 | hdiv_161_87_tl(:) = 0.e0 ! (161,87) Gulf of Aden side, south point |
---|
456 | hdiv_160_89_tl(:) = 0.e0 ! (160,89) Red sea side |
---|
457 | |
---|
458 | DO jj = mj0(88), mj1(88) !** profile of hdiv at (161,88) (Gulf of Aden side, north point) |
---|
459 | DO ji = mi0(161), mi1(161) !------------------------------ |
---|
460 | DO jk = 1, 8 ! surface in/out flow (Ind -> Red) (div >0) |
---|
461 | hdiv_161_88(jk) = + zio_flow / ( 8. * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
462 | END DO |
---|
463 | ! ! recirculation water (Ind -> Red) (div >0) |
---|
464 | hdiv_161_88(20) = + zrecirc_upp / ( e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,20) ) |
---|
465 | hdiv_161_88(21) = + ( zrecirc_bot - zrecirc_upp ) / ( e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,21) ) |
---|
466 | END DO |
---|
467 | END DO |
---|
468 | ! |
---|
469 | DO jj = mj0(87), mj1(87) !** profile of hdiv at (161,88) (Gulf of Aden side, south point) |
---|
470 | DO ji = mi0(161), mi1(161) !------------------------------ |
---|
471 | ! ! deep out flow + recirculation (Red -> Ind) (div <0) |
---|
472 | hdiv_161_87(21) = - ( zio_flow + zrecirc_bot ) / ( e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,21) ) |
---|
473 | END DO |
---|
474 | END DO |
---|
475 | ! |
---|
476 | DO jj = mj0(89), mj1(89) !** profile of hdiv at (161,88) (Red sea side) |
---|
477 | DO ji = mi0(160), mi1(160) !------------------------------ |
---|
478 | DO jk = 1, 8 ! surface inflow (Ind -> Red) (div <0) |
---|
479 | hdiv_160_89(jk) = - zio_flow / ( 8. * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
480 | END DO |
---|
481 | ! ! deep outflow (Red -> Ind) (div >0) |
---|
482 | hdiv_160_89(16) = + zio_flow / ( e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,16) ) |
---|
483 | END DO |
---|
484 | END DO |
---|
485 | ! ! ---------------- ! |
---|
486 | CASE( 'div' ) ! update hdivn ! (call by divcur module) |
---|
487 | ! ! ---------=====-- ! |
---|
488 | ! !** emp on the Red Sea (div >0) |
---|
489 | zemp_red_tl = 0.e0 !--------------------- |
---|
490 | DO jj = mj0(87), mj1(96) ! sum over the Red sea |
---|
491 | DO ji = mi0(148), mi1(160) |
---|
492 | zemp_red_tl = zemp_red_tl + emp_tl(ji,jj) * e1t(ji,jj) * e2t(ji,jj) * tmask_i(ji,jj) |
---|
493 | END DO |
---|
494 | END DO |
---|
495 | IF( lk_mpp ) CALL mpp_sum( zemp_red_tl ) ! sum with other processors value |
---|
496 | zemp_red_tl = zemp_red_tl * 1.e-3 ! convert in m3 |
---|
497 | ! |
---|
498 | ! !** Correct hdivn (including emp adjustment) |
---|
499 | ! !------------------------------------------- |
---|
500 | DO jj = mj0(88), mj1(88) !* profile of hdiv at (161,88) (Gulf of Aden side, north point) |
---|
501 | DO ji = mi0(161), mi1(161) |
---|
502 | hdiv_161_88_kt_tl(:) = hdiv_161_88_tl(:) |
---|
503 | DO jk = 1, 8 ! increase the inflow from the Indian (div >0) |
---|
504 | hdiv_161_88_kt_tl(jk) = hdiv_161_88_tl(jk) + zemp_red_tl / (8. * e2u(ji,jj) * fse3u(ji,jj,jk) ) |
---|
505 | END DO |
---|
506 | hdivn_tl(ji,jj,:) = hdivn_tl(ji,jj,:) + hdiv_161_88_kt_tl(:) |
---|
507 | END DO |
---|
508 | END DO |
---|
509 | DO jj = mj0(87), mj1(87) !* profile of divergence at (161,87) (Gulf of Aden side, south point) |
---|
510 | DO ji = mi0(161), mi1(161) |
---|
511 | hdivn_tl(ji,jj,:) = hdivn_tl(ji,jj,:) + hdiv_161_87_tl(:) |
---|
512 | END DO |
---|
513 | END DO |
---|
514 | DO jj = mj0(89), mj1(89) !* profile of divergence at (160,89) (Red sea side) |
---|
515 | DO ji = mi0(160), mi1(160) |
---|
516 | hdiv_160_89_kt_tl(:) = hdiv_160_89_tl(:) |
---|
517 | DO jk = 1, 18 ! increase the inflow from the Indian (div <0) |
---|
518 | hdiv_160_89_kt_tl(jk) = hdiv_160_89_tl(jk) - zemp_red_tl / (10. * e1v(ji,jj) * fse3v(ji,jj,jk) ) |
---|
519 | END DO |
---|
520 | hdivn_tl(ji, jj,:) = hdivn_tl(ji, jj,:) + hdiv_160_89_kt_tl(:) |
---|
521 | END DO |
---|
522 | END DO |
---|
523 | ! ! ---------------- ! |
---|
524 | CASE( 'tra' ) ! update (ta,sa) ! (call by traadv module) |
---|
525 | ! ! --------=======- ! |
---|
526 | ! |
---|
527 | DO jj = mj0(88), mj1(88) !** (161,88) (Gulf of Aden side, north point) |
---|
528 | DO ji = mi0(161), mi1(161) |
---|
529 | DO jk = 1, jpkm1 ! surf inflow + reciculation (from Gulf of Aden) |
---|
530 | tsa_tl(ji,jj,jk,jp_tem) = tsa_tl(ji,jj,jk,jp_tem) & |
---|
531 | & - hdiv_161_88_kt_tl(jk) * tsn(ji,jj,jk,jp_tem) & |
---|
532 | & - hdiv_161_88_kt(jk) * tsn_tl(ji,jj,jk,jp_tem) |
---|
533 | tsa_tl(ji,jj,jk,jp_sal) = tsa_tl(ji,jj,jk,jp_sal) & |
---|
534 | & - hdiv_161_88_kt_tl(jk) * tsn(ji,jj,jk,jp_sal) & |
---|
535 | & - hdiv_161_88_kt(jk) * tsn_tl(ji,jj,jk,jp_sal) |
---|
536 | END DO |
---|
537 | END DO |
---|
538 | END DO |
---|
539 | DO jj = mj0(87), mj1(87) !** (161,87) (Gulf of Aden side, south point) |
---|
540 | DO ji = mi0(161), mi1(161) |
---|
541 | jk = 21 ! deep outflow + recirulation (combined flux) |
---|
542 | tsa_tl(ji,jj,jk,jp_tem) = tsa_tl(ji,jj,jk,jp_tem) & |
---|
543 | & + hdiv_161_88_tl(20) * tsn(ji ,jj+1,20,jp_tem) & ! upper recirculation from Gulf of Aden |
---|
544 | & + hdiv_161_88(20) * tsn_tl(ji ,jj+1,20,jp_tem) & ! upper recirculation from Gulf of Aden |
---|
545 | & + hdiv_161_88_tl(21) * tsn(ji ,jj+1,21,jp_tem) & ! deep recirculation from Gulf of Aden |
---|
546 | & + hdiv_161_88(21) * tsn_tl(ji ,jj+1,21,jp_tem) & ! deep recirculation from Gulf of Aden |
---|
547 | & + hdiv_160_89_tl(16) * tsn(ji-1,jj+2,16,jp_tem) & ! deep inflow from Red sea |
---|
548 | & + hdiv_160_89(16) * tsn_tl(ji-1,jj+2,16,jp_tem) ! deep inflow from Red sea |
---|
549 | tsa_tl(ji,jj,jk,jp_sal) = tsa_tl(ji,jj,jk,jp_sal) & |
---|
550 | & + hdiv_161_88_tl(20) * tsn(ji ,jj+1,20,jp_sal) & |
---|
551 | & + hdiv_161_88(20) * tsn_tl(ji ,jj+1,20,jp_sal) & |
---|
552 | & + hdiv_161_88_tl(21) * tsn(ji ,jj+1,21,jp_sal) & |
---|
553 | & + hdiv_161_88(21) * tsn_tl(ji ,jj+1,21,jp_sal) & |
---|
554 | & + hdiv_160_89_tl(16) * tsn(ji-1,jj+2,16,jp_sal) & |
---|
555 | & + hdiv_160_89(16) * tsn_tl(ji-1,jj+2,16,jp_sal) |
---|
556 | END DO |
---|
557 | END DO |
---|
558 | DO jj = mj0(89), mj1(89) !** (161,88) (Red sea side) |
---|
559 | DO ji = mi0(160), mi1(160) |
---|
560 | DO jk = 1, 14 ! surface inflow (from Gulf of Aden) |
---|
561 | tsa_tl(ji,jj,jk,jp_tem) = tsa_tl(ji,jj,jk,jp_tem) & |
---|
562 | & - hdiv_160_89_kt_tl(jk) * tsn(ji+1,jj-1,jk,jp_tem) & |
---|
563 | & - hdiv_160_89_kt(jk) * tsn_tl(ji+1,jj-1,jk,jp_tem) |
---|
564 | tsa_tl(ji,jj,jk,jp_sal) = tsa_tl(ji,jj,jk,jp_sal) & |
---|
565 | & - hdiv_160_89_kt_tl(jk) * tsn(ji+1,jj-1,jk,jp_sal) & |
---|
566 | & - hdiv_160_89_kt(jk) * tsn_tl(ji+1,jj-1,jk,jp_sal) |
---|
567 | END DO |
---|
568 | ! ! deep outflow (from Red sea) |
---|
569 | tsa_tl(ji,jj,16,jp_tem) = tsa_tl(ji,jj,16,jp_tem) & |
---|
570 | & - hdiv_160_89_tl(16) * tsn(ji,jj,16,jp_tem) & |
---|
571 | & - hdiv_160_89(16) * tsn_tl(ji,jj,16,jp_tem) |
---|
572 | tsa_tl(ji,jj,16,jp_sal) = tsa_tl(ji,jj,16,jp_sal) & |
---|
573 | & - hdiv_160_89_tl(16) * tsn(ji,jj,16,jp_sal) & |
---|
574 | & - hdiv_160_89(16) * tsn_tl(ji,jj,16,jp_sal) |
---|
575 | END DO |
---|
576 | END DO |
---|
577 | ! |
---|
578 | ! ! ---------------- ! |
---|
579 | CASE( 'spg' ) ! update (ua,va) ! (call by dynspg module) |
---|
580 | ! ! --------=======- ! |
---|
581 | ! at this stage, (ua,va) are the after velocity, not the tendancy |
---|
582 | ! compute the velocity from the divergence at T-point |
---|
583 | ! |
---|
584 | DO jj = mj0(88), mj1(88) !** (160,88) (Gulf of Aden side, north point) |
---|
585 | DO ji = mi0(160), mi1(160) ! 160, not 161 as it is a U-point) |
---|
586 | ua_tl(ji,jj,:) = - hdiv_161_88_kt_tl(:) / ( e1t(ji+1,jj) * e2t(ji+1,jj) * fse3t(ji+1,jj,:) ) & |
---|
587 | & * e2u(ji,jj) * fse3u(ji,jj,:) |
---|
588 | END DO |
---|
589 | END DO |
---|
590 | DO jj = mj0(87), mj1(87) !** (160,87) (Gulf of Aden side, south point) |
---|
591 | DO ji = mi0(160), mi1(160) ! 160, not 161 as it is a U-point) |
---|
592 | ua_tl(ji,jj,:) = - hdiv_161_87_tl(:) / ( e1t(ji+1,jj) * e2t(ji+1,jj) * fse3t(ji+1,jj,:) ) & |
---|
593 | & * e2u(ji,jj) * fse3u(ji,jj,:) |
---|
594 | END DO |
---|
595 | END DO |
---|
596 | DO jj = mj0(88), mj1(88) !** profile of divergence at (160,89) (Red sea side) |
---|
597 | DO ji = mi0(160), mi1(160) ! 88, not 89 as it is a V-point) |
---|
598 | va_tl(ji,jj,:) = - hdiv_160_89_kt_tl(:) / ( e1t(ji,jj+1) * e2t(ji,jj+1) * fse3t(ji,jj+1,:) ) & |
---|
599 | & * e1v(ji,jj) * fse3v(ji,jj,:) |
---|
600 | END DO |
---|
601 | END DO |
---|
602 | END SELECT |
---|
603 | ! |
---|
604 | END SUBROUTINE cla_bab_el_mandeb_tan |
---|
605 | |
---|
606 | SUBROUTINE cla_bab_el_mandeb_adj( cd_td ) |
---|
607 | !!---------------------------------------------------------------------- |
---|
608 | !! *** ROUTINE cla_bab_el_mandeb_adj *** |
---|
609 | !! |
---|
610 | !! ** Purpose : update the now horizontal divergence, the tracer tendancy |
---|
611 | !! and the after velocity in vicinity of Bab el Mandeb ( Red Sea - Indian ocean). |
---|
612 | !! |
---|
613 | !! ** Method : compute the exchanges at each side of the strait : |
---|
614 | !! |
---|
615 | !! surf. zio_flow |
---|
616 | !! (+ balance of emp) /\ |\\\\\\\\\\\| |
---|
617 | !! || |\\\\\\\\\\\| |
---|
618 | !! deep zio_flow || |\\\\\\\\\\\| |
---|
619 | !! | || || |\\\\\\\\\\\| |
---|
620 | !! 89 | || || |\\\\\\\\\\\| |
---|
621 | !! |__\/_v_||__|____________ |
---|
622 | !! !\\\\\\\\\\\| surf. zio_flow |
---|
623 | !! |\\\\\\\\\\\|<=== (+ balance of emp) |
---|
624 | !! |\\\\\\\\\\\u |
---|
625 | !! 88 |\\\\\\\\\\\|<--- deep zrecirc (upper+deep at 2 different levels) |
---|
626 | !! |___________|__________ |
---|
627 | !! !\\\\\\\\\\\| |
---|
628 | !! |\\\\\\\\\\\| ---\ deep zrecirc (upper+deep) |
---|
629 | !! 87 !\\\\\\\\\\\u ===/ + deep zio_flow (all at the same level) |
---|
630 | !! !\\\\\\\\\\\| |
---|
631 | !! !___________|__________ |
---|
632 | !! 160 161 |
---|
633 | !! |
---|
634 | !!---------------------------------------------------------------------- |
---|
635 | CHARACTER(len=1), INTENT(in) :: cd_td ! ='div' update the divergence |
---|
636 | ! ! ='tra' update the tracers |
---|
637 | ! ! ='spg' update after velocity |
---|
638 | INTEGER :: ji, jj, jk ! dummy loop indices |
---|
639 | REAL(wp) :: zemp_red_ad ! temporary scalar |
---|
640 | REAL(wp) :: zio_flow, zrecirc_upp, zrecirc_mid, zrecirc_bot |
---|
641 | !!--------------------------------------------------------------------- |
---|
642 | ! |
---|
643 | SELECT CASE( cd_td ) |
---|
644 | ! ! ---------------- ! |
---|
645 | CASE( 'ini' ) ! initialisation ! |
---|
646 | ! ! ---------------- ! |
---|
647 | ! |
---|
648 | zio_flow = 0.4e6 ! imposed in/out flow |
---|
649 | zrecirc_upp = 0.2e6 ! imposed upper recirculation water |
---|
650 | zrecirc_bot = 0.5e6 ! imposed bottom recirculation water |
---|
651 | |
---|
652 | hdiv_161_88(:) = 0.e0 ! (161,88) Gulf of Aden side, north point |
---|
653 | hdiv_161_87(:) = 0.e0 ! (161,87) Gulf of Aden side, south point |
---|
654 | hdiv_160_89(:) = 0.e0 ! (160,89) Red sea side |
---|
655 | hdiv_161_88_ad(:) = 0.e0 ! (161,88) Gulf of Aden side, north point |
---|
656 | hdiv_161_87_ad(:) = 0.e0 ! (161,87) Gulf of Aden side, south point |
---|
657 | hdiv_160_89_ad(:) = 0.e0 ! (160,89) Red sea side |
---|
658 | |
---|
659 | DO jj = mj0(88), mj1(88) !** profile of hdiv at (161,88) (Gulf of Aden side, north point) |
---|
660 | DO ji = mi0(161), mi1(161) !------------------------------ |
---|
661 | DO jk = 1, 8 ! surface in/out flow (Ind -> Red) (div >0) |
---|
662 | hdiv_161_88(jk) = + zio_flow / ( 8. * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
663 | END DO |
---|
664 | ! ! recirculation water (Ind -> Red) (div >0) |
---|
665 | hdiv_161_88(20) = + zrecirc_upp / ( e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,20) ) |
---|
666 | hdiv_161_88(21) = + ( zrecirc_bot - zrecirc_upp ) / ( e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,21) ) |
---|
667 | END DO |
---|
668 | END DO |
---|
669 | ! |
---|
670 | DO jj = mj0(87), mj1(87) !** profile of hdiv at (161,88) (Gulf of Aden side, south point) |
---|
671 | DO ji = mi0(161), mi1(161) !------------------------------ |
---|
672 | ! ! deep out flow + recirculation (Red -> Ind) (div <0) |
---|
673 | hdiv_161_87(21) = - ( zio_flow + zrecirc_bot ) / ( e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,21) ) |
---|
674 | END DO |
---|
675 | END DO |
---|
676 | ! |
---|
677 | DO jj = mj0(89), mj1(89) !** profile of hdiv at (161,88) (Red sea side) |
---|
678 | DO ji = mi0(160), mi1(160) !------------------------------ |
---|
679 | DO jk = 1, 8 ! surface inflow (Ind -> Red) (div <0) |
---|
680 | hdiv_160_89(jk) = - zio_flow / ( 8. * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
681 | END DO |
---|
682 | ! ! deep outflow (Red -> Ind) (div >0) |
---|
683 | hdiv_160_89(16) = + zio_flow / ( e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,16) ) |
---|
684 | END DO |
---|
685 | END DO |
---|
686 | ! ! ---------------- ! |
---|
687 | CASE( 'div' ) ! update hdivn ! (call by divcur module) |
---|
688 | ! ! ---------=====-- ! |
---|
689 | ! !** emp on the Red Sea (div >0) |
---|
690 | zemp_red_ad = 0.e0 !--------------------- |
---|
691 | DO jj = mj1(89), mj0(89), -1 !* profile of divergence at (160,89) (Red sea side) |
---|
692 | DO ji = mi1(160), mi0(160), -1 |
---|
693 | hdiv_160_89_kt_ad(:) = hdiv_160_89_kt_ad(:) + hdivn_ad(ji, jj,:) |
---|
694 | DO jk = 18, 1, -1 ! increase the inflow from the Indian (div <0) |
---|
695 | zemp_red_ad = zemp_red_ad - hdiv_160_89_ad(jk) / (10. * e1v(ji,jj) * fse3v(ji,jj,jk) ) |
---|
696 | END DO |
---|
697 | hdiv_160_89_ad(:) = hdiv_160_89_ad(:) + hdiv_160_89_kt_ad(:) |
---|
698 | END DO |
---|
699 | END DO |
---|
700 | DO jj = mj0(87), mj1(87) !* profile of divergence at (161,87) (Gulf of Aden side, south point) |
---|
701 | DO ji = mi0(161), mi1(161) |
---|
702 | hdiv_161_87_ad(:) = hdiv_161_87_ad(:) + hdivn_ad(ji,jj,:) |
---|
703 | END DO |
---|
704 | END DO |
---|
705 | ! !** Correct hdivn (including emp adjustment) |
---|
706 | ! !------------------------------------------- |
---|
707 | DO jj = mj1(88), mj0(88), -1 !* profile of hdiv at (161,88) (Gulf of Aden side, north point) |
---|
708 | DO ji = mi1(161), mi0(161), -1 |
---|
709 | hdiv_161_88_kt_ad(:) = hdiv_161_88_kt_ad(:) + hdivn_ad(ji,jj,:) |
---|
710 | DO jk = 8, 1, -1 ! increase the inflow from the Indian (div >0) |
---|
711 | zemp_red_ad = zemp_red_ad + hdiv_161_88_ad(jk) / (8. * e2u(ji,jj) * fse3u(ji,jj,jk) ) |
---|
712 | END DO |
---|
713 | hdiv_161_88_ad(:) = hdiv_161_88_ad(:) + hdiv_161_88_kt_ad(:) |
---|
714 | END DO |
---|
715 | END DO |
---|
716 | zemp_red_ad = zemp_red_ad * 1.e-3 ! convert in m3 |
---|
717 | IF( lk_mpp ) CALL mpp_sum( zemp_red_ad ) ! sum with other processors value |
---|
718 | |
---|
719 | DO jj = mj1(96), mj0(87), -1 ! sum over the Red sea |
---|
720 | DO ji = mi1(160), mi0(148), -1 |
---|
721 | emp_ad(ji,jj) = emp_ad(ji,jj) + zemp_red_ad * e1t(ji,jj) * e2t(ji,jj) * tmask_i(ji,jj) |
---|
722 | END DO |
---|
723 | END DO |
---|
724 | ! |
---|
725 | ! ! ---------------- ! |
---|
726 | CASE( 'tra' ) ! update (ta,sa) ! (call by traadv module) |
---|
727 | ! ! --------=======- ! |
---|
728 | !=========================== |
---|
729 | ! Direct model recomputation |
---|
730 | !=========================== |
---|
731 | ! |
---|
732 | DO jj = mj0(88), mj1(88) !** (161,88) (Gulf of Aden side, north point) |
---|
733 | DO ji = mi0(161), mi1(161) |
---|
734 | DO jk = 1, jpkm1 ! surf inflow + reciculation (from Gulf of Aden) |
---|
735 | tsa(ji,jj,jk,jp_tem) = tsa(ji,jj,jk,jp_tem) - hdiv_161_88_kt(jk) * tsn(ji,jj,jk,jp_tem) |
---|
736 | tsa(ji,jj,jk,jp_sal) = tsa(ji,jj,jk,jp_sal) - hdiv_161_88_kt(jk) * tsn(ji,jj,jk,jp_sal) |
---|
737 | END DO |
---|
738 | END DO |
---|
739 | END DO |
---|
740 | DO jj = mj0(87), mj1(87) !** (161,87) (Gulf of Aden side, south point) |
---|
741 | DO ji = mi0(161), mi1(161) |
---|
742 | jk = 21 ! deep outflow + recirulation (combined flux) |
---|
743 | tsa(ji,jj,jk,jp_tem) = tsa(ji,jj,jk,jp_tem) + hdiv_161_88(20) * tsn(ji ,jj+1,20,jp_tem) & ! upper recirculation from Gulf of Aden |
---|
744 | & + hdiv_161_88(21) * tsn(ji ,jj+1,21,jp_tem) & ! deep recirculation from Gulf of Aden |
---|
745 | & + hdiv_160_89(16) * tsn(ji-1,jj+2,16,jp_tem) ! deep inflow from Red sea |
---|
746 | tsa(ji,jj,jk,jp_sal) = tsa(ji,jj,jk,jp_sal) + hdiv_161_88(20) * tsn(ji ,jj+1,20,jp_sal) & |
---|
747 | & + hdiv_161_88(21) * tsn(ji ,jj+1,21,jp_sal) & |
---|
748 | & + hdiv_160_89(16) * tsn(ji-1,jj+2,16,jp_sal) |
---|
749 | END DO |
---|
750 | END DO |
---|
751 | DO jj = mj0(89), mj1(89) !** (161,88) (Red sea side) |
---|
752 | DO ji = mi0(160), mi1(160) |
---|
753 | DO jk = 1, 14 ! surface inflow (from Gulf of Aden) |
---|
754 | tsa(ji,jj,jk,jp_tem) = tsa(ji,jj,jk,jp_tem) - hdiv_160_89_kt(jk) * tsn(ji+1,jj-1,jk,jp_tem) |
---|
755 | tsa(ji,jj,jk,jp_sal) = tsa(ji,jj,jk,jp_sal) - hdiv_160_89_kt(jk) * tsn(ji+1,jj-1,jk,jp_sal) |
---|
756 | END DO |
---|
757 | ! ! deep outflow (from Red sea) |
---|
758 | tsa(ji,jj,16,jp_tem) = tsa(ji,jj,16,jp_tem) - hdiv_160_89(16) * tsn(ji,jj,16,jp_tem) |
---|
759 | tsa(ji,jj,16,jp_sal) = tsa(ji,jj,16,jp_sal) - hdiv_160_89(16) * tsn(ji,jj,16,jp_sal) |
---|
760 | END DO |
---|
761 | END DO |
---|
762 | !============= |
---|
763 | ! Adjoint part |
---|
764 | !============= |
---|
765 | ! |
---|
766 | DO jj = mj1(89), mj0(89), -1 !** (161,88) (Red sea side) |
---|
767 | DO ji = mi1(160), mi0(160), -1 |
---|
768 | hdiv_160_89_ad(16) = hdiv_160_89_ad(16) - tsa_ad(ji,jj,16,jp_sal) * tsn(ji,jj,16,jp_sal) |
---|
769 | tsn_ad(ji,jj,16,jp_sal) = tsn_ad(ji,jj,16,jp_sal) - tsa_ad(ji,jj,16,jp_sal) * tsn(ji,jj,16,jp_sal) |
---|
770 | hdiv_160_89_ad(16) = hdiv_160_89_ad(16) - tsa_ad(ji,jj,16,jp_tem) * tsn(ji,jj,16,jp_tem) |
---|
771 | tsn_ad(ji,jj,16,jp_tem) = tsn_ad(ji,jj,16,jp_tem) - tsa_ad(ji,jj,16,jp_tem) * tsn(ji,jj,16,jp_tem) |
---|
772 | DO jk = 14, 1, -1 ! surface inflow (from Gulf of Aden) |
---|
773 | hdiv_160_89_kt_ad(jk) = hdiv_160_89_kt_ad(jk) - tsa_ad(ji,jj,jk,jp_sal) * tsn(ji+1,jj-1,jk,jp_sal) |
---|
774 | tsn_ad(ji+1,jj-1,jk,jp_sal) = tsn_ad(ji+1,jj-1,jk,jp_sal) - tsa_ad(ji,jj,jk,jp_sal) * hdiv_160_89_kt(jk) |
---|
775 | hdiv_160_89_kt_ad(jk) = hdiv_160_89_kt_ad(jk) - tsa_ad(ji,jj,jk,jp_tem) * tsn(ji+1,jj-1,jk,jp_tem) |
---|
776 | tsn_ad(ji+1,jj-1,jk,jp_tem) = tsn_ad(ji+1,jj-1,jk,jp_tem) - tsa_ad(ji,jj,jk,jp_tem) * hdiv_160_89_kt(jk) |
---|
777 | END DO |
---|
778 | END DO |
---|
779 | END DO |
---|
780 | DO jj = mj1(87), mj0(87), -1 !** (161,87) (Gulf of Aden side, south point) |
---|
781 | DO ji = mi1(161), mi0(161), -1 |
---|
782 | jk = 21 ! deep outflow + recirulation (combined flux) |
---|
783 | hdiv_161_88_ad(20) = hdiv_161_88_ad(20) + tsa_ad(ji,jj,jk,jp_sal) * tsn(ji ,jj+1,20,jp_sal) |
---|
784 | hdiv_161_88_ad(21) = hdiv_161_88_ad(21) + tsa_ad(ji,jj,jk,jp_sal) * tsn(ji ,jj+1,21,jp_sal) |
---|
785 | hdiv_160_89_ad(16) = hdiv_160_89_ad(16) + tsa_ad(ji,jj,jk,jp_sal) * tsn(ji-1,jj+2,16,jp_sal) |
---|
786 | tsn_ad(ji ,jj+1,20,jp_sal) = tsn_ad(ji ,jj+1,20,jp_sal) + tsa_ad(ji,jj,jk,jp_sal) * hdiv_161_88_ad(20) |
---|
787 | tsn_ad(ji ,jj+1,21,jp_sal) = tsn_ad(ji ,jj+1,21,jp_sal) + tsa_ad(ji,jj,jk,jp_sal) * hdiv_161_88_ad(21) |
---|
788 | tsn_ad(ji-1,jj+2,16,jp_sal) = tsn_ad(ji-1,jj+2,16,jp_sal) + tsa_ad(ji,jj,jk,jp_sal) * hdiv_160_89_ad(16) |
---|
789 | hdiv_161_88_ad(20) = hdiv_161_88_ad(20) + tsa_ad(ji,jj,jk,jp_tem) * tsn(ji ,jj+1,20,jp_tem) |
---|
790 | hdiv_161_88_ad(21) = hdiv_161_88_ad(21) + tsa_ad(ji,jj,jk,jp_tem) * tsn(ji ,jj+1,21,jp_tem) |
---|
791 | hdiv_160_89_ad(16) = hdiv_160_89_ad(16) + tsa_ad(ji,jj,jk,jp_tem) * tsn(ji-1,jj+2,16,jp_tem) |
---|
792 | tsn_ad(ji ,jj+1,20,jp_tem) = tsn_ad(ji ,jj+1,20,jp_tem) + tsa_ad(ji,jj,jk,jp_tem) * hdiv_161_88_ad(20) |
---|
793 | tsn_ad(ji ,jj+1,21,jp_tem) = tsn_ad(ji ,jj+1,21,jp_tem) + tsa_ad(ji,jj,jk,jp_tem) * hdiv_161_88_ad(21) |
---|
794 | tsn_ad(ji-1,jj+2,16,jp_tem) = tsn_ad(ji-1,jj+2,16,jp_tem) + tsa_ad(ji,jj,jk,jp_tem) * hdiv_160_89_ad(16) |
---|
795 | END DO |
---|
796 | END DO |
---|
797 | DO jj = mj1(88), mj0(88), -1 !** (161,88) (Gulf of Aden side, north point) |
---|
798 | DO ji = mi1(161), mi0(161), -1 |
---|
799 | DO jk = jpkm1, 1, -1 ! surf inflow + reciculation (from Gulf of Aden) |
---|
800 | hdiv_161_88_kt_ad(jk) = hdiv_161_88_kt_ad(jk) - tsa_ad(ji,jj,jk,jp_sal) * tsn(ji,jj,jk,jp_sal) |
---|
801 | tsn_ad(ji,jj,jk,jp_sal) = tsn_ad(ji,jj,jk,jp_sal) - hdiv_161_88_kt(jk) * tsa_ad(ji,jj,jk,jp_sal) |
---|
802 | hdiv_161_88_kt_ad(jk) = hdiv_161_88_kt_ad(jk) - tsa_ad(ji,jj,jk,jp_tem) * tsn(ji,jj,jk,jp_tem) |
---|
803 | tsn_ad(ji,jj,jk,jp_tem) = tsn_ad(ji,jj,jk,jp_tem) - hdiv_161_88_kt(jk) * tsa_ad(ji,jj,jk,jp_tem) |
---|
804 | END DO |
---|
805 | END DO |
---|
806 | END DO |
---|
807 | ! |
---|
808 | ! ! ---------------- ! |
---|
809 | CASE( 'spg' ) ! update (ua,va) ! (call by dynspg module) |
---|
810 | ! ! --------=======- ! |
---|
811 | ! at this stage, (ua,va) are the after velocity, not the tendancy |
---|
812 | ! compute the velocity from the divergence at T-point |
---|
813 | ! |
---|
814 | DO jj = mj1(88), mj0(88), -1 !** profile of divergence at (160,89) (Red sea side) |
---|
815 | DO ji = mi1(160), mi0(160), -1 ! 88, not 89 as it is a V-point) |
---|
816 | hdiv_160_89_kt_ad(:) = hdiv_160_89_kt_ad(:) - va_ad(ji,jj,:) / ( e1t(ji,jj+1) * e2t(ji,jj+1) * fse3t(ji,jj+1,:) ) & |
---|
817 | & * e1v(ji,jj) * fse3v(ji,jj,:) |
---|
818 | va_ad(ji,jj,:) = 0.0_wp |
---|
819 | END DO |
---|
820 | END DO |
---|
821 | DO jj = mj1(87), mj0(87), -1 !** (160,87) (Gulf of Aden side, south point) |
---|
822 | DO ji = mi1(160), mi0(160), -1 ! 160, not 161 as it is a U-point) |
---|
823 | hdiv_161_87_ad(:) = hdiv_161_87_ad(:) - ua_ad(ji,jj,:) / ( e1t(ji+1,jj) * e2t(ji+1,jj) * fse3t(ji+1,jj,:) ) & |
---|
824 | & * e2u(ji,jj) * fse3u(ji,jj,:) |
---|
825 | ua_ad(ji,jj,:) = 0.0_wp |
---|
826 | END DO |
---|
827 | END DO |
---|
828 | DO jj = mj1(88), mj0(88), -1 !** (160,88) (Gulf of Aden side, north point) |
---|
829 | DO ji = mi1(160), mi0(160), -1 ! 160, not 161 as it is a U-point) |
---|
830 | hdiv_161_88_kt_ad(:) = hdiv_161_88_kt_ad(:) - ua_ad(ji,jj,:) / ( e1t(ji+1,jj) * e2t(ji+1,jj) * fse3t(ji+1,jj,:) ) & |
---|
831 | & * e2u(ji,jj) * fse3u(ji,jj,:) |
---|
832 | ua_ad(ji,jj,:) = 0.0_wp |
---|
833 | END DO |
---|
834 | END DO |
---|
835 | END SELECT |
---|
836 | ! |
---|
837 | END SUBROUTINE cla_bab_el_mandeb_adj |
---|
838 | |
---|
839 | SUBROUTINE cla_gibraltar_tan( cd_td ) |
---|
840 | !! ------------------------------------------------------------------- |
---|
841 | !! *** ROUTINE cla_gibraltar_tan *** |
---|
842 | !! |
---|
843 | !! ** Purpose : update the now horizontal divergence, the tracer |
---|
844 | !! tendancyand the after velocity in vicinity of Gibraltar |
---|
845 | !! strait ( Persian Gulf - Indian ocean ). |
---|
846 | !! |
---|
847 | !! ** Method : |
---|
848 | !! _______________________ |
---|
849 | !! deep zio_flow /====|///////|====> surf. zio_flow |
---|
850 | !! + deep zrecirc \----|///////| (+balance of emp) |
---|
851 | !! 102 u///////u |
---|
852 | !! mid. recicul <--|///////|<==== deep zio_flow |
---|
853 | !! _____|_______|_____ |
---|
854 | !! surf. zio_flow ====>|///////| |
---|
855 | !! (+balance of emp) |///////| |
---|
856 | !! 101 u///////| |
---|
857 | !! mid. recicul -->|///////| Caution: zrecirc split into |
---|
858 | !! deep zrecirc ---->|///////| upper & bottom recirculation |
---|
859 | !! _______|_______|_______ |
---|
860 | !! 139 140 141 |
---|
861 | !! |
---|
862 | !!--------------------------------------------------------------------- |
---|
863 | CHARACTER(len=1), INTENT(in) :: cd_td ! ='div' update the divergence |
---|
864 | ! ! ='tra' update the tracers |
---|
865 | ! ! ='spg' update after velocity |
---|
866 | INTEGER :: ji, jj, jk ! dummy loop indices |
---|
867 | REAL(wp) :: zemp_med ! temporary scalar |
---|
868 | REAL(wp) :: zio_flow, zrecirc_upp, zrecirc_mid, zrecirc_bot |
---|
869 | !!--------------------------------------------------------------------- |
---|
870 | ! |
---|
871 | SELECT CASE( cd_td ) |
---|
872 | ! ! ---------------- ! |
---|
873 | CASE( 'ini' ) ! initialisation ! |
---|
874 | ! ! ---------------- ! |
---|
875 | ! !** initialization of the velocity |
---|
876 | hdiv_139_101(:) = 0.e0 ! 139,101 (Atlantic side, south point) |
---|
877 | hdiv_139_102(:) = 0.e0 ! 139,102 (Atlantic side, north point) |
---|
878 | hdiv_141_102(:) = 0.e0 ! 141,102 (Med sea side) |
---|
879 | hdiv_139_101_tl(:) = 0.e0 ! 139,101 (Atlantic side, south point) |
---|
880 | hdiv_139_102_tl(:) = 0.e0 ! 139,102 (Atlantic side, north point) |
---|
881 | hdiv_141_102_tl(:) = 0.e0 ! 141,102 (Med sea side) |
---|
882 | |
---|
883 | ! !** imposed transport |
---|
884 | zio_flow = 0.8e6 ! inflow surface water |
---|
885 | zrecirc_mid = 0.7e6 ! middle recirculation water |
---|
886 | zrecirc_upp = 2.5e6 ! upper recirculation water |
---|
887 | zrecirc_bot = 3.5e6 ! bottom recirculation water |
---|
888 | ! |
---|
889 | DO jj = mj0(101), mj1(101) !** profile of hdiv at 139,101 (Atlantic side, south point) |
---|
890 | DO ji = mi0(139), mi1(139) !----------------------------- |
---|
891 | DO jk = 1, 14 ! surface in/out flow (Atl -> Med) (div >0) |
---|
892 | hdiv_139_101(jk) = + zio_flow / ( 14. * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
893 | END DO |
---|
894 | DO jk = 15, 20 ! middle reciculation (Atl 101 -> Atl 102) (div >0) |
---|
895 | hdiv_139_101(jk) = + zrecirc_mid / ( 6. * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
896 | END DO |
---|
897 | ! ! upper reciculation (Atl 101 -> Atl 101) (div >0) |
---|
898 | hdiv_139_101(21) = + zrecirc_upp / ( e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
899 | ! |
---|
900 | ! ! upper & bottom reciculation (Atl 101 -> Atl 101 & 102) (div >0) |
---|
901 | hdiv_139_101(22) = ( zrecirc_bot - zrecirc_upp ) / ( e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
902 | END DO |
---|
903 | END DO |
---|
904 | DO jj = mj0(102), mj1(102) !** profile of hdiv at 139,102 (Atlantic side, north point) |
---|
905 | DO ji = mi0(139), mi1(139) !----------------------------- |
---|
906 | DO jk = 15, 20 ! middle reciculation (Atl 101 -> Atl 102) (div <0) |
---|
907 | hdiv_139_102(jk) = - zrecirc_mid / ( 6. * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
908 | END DO |
---|
909 | ! ! outflow of Mediterranean sea + deep recirculation (div <0) |
---|
910 | hdiv_139_102(22) = - ( zio_flow + zrecirc_bot ) / ( e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
911 | END DO |
---|
912 | END DO |
---|
913 | DO jj = mj0(102), mj1(102) !** velocity profile at 141,102 (Med sea side) |
---|
914 | DO ji = mi0(141), mi1(141) !------------------------------ |
---|
915 | DO jk = 1, 14 ! surface inflow in the Med (div <0) |
---|
916 | hdiv_141_102(jk) = - zio_flow / ( 14. * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
917 | END DO |
---|
918 | ! ! deep outflow toward the Atlantic (div >0) |
---|
919 | hdiv_141_102(21) = + zio_flow / ( e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
920 | END DO |
---|
921 | END DO |
---|
922 | ! ! ---------------- ! |
---|
923 | CASE( 'div' ) ! update hdivn ! (call by divcur module) |
---|
924 | ! ! ---------=====-- ! |
---|
925 | ! !** emp on the Mediterranean Sea (div >0) |
---|
926 | zemp_med = 0.e0 !------------------------------- |
---|
927 | DO jj = mj0(96), mj1(110) ! sum over the Med sea |
---|
928 | DO ji = mi0(141),mi1(181) |
---|
929 | zemp_med = zemp_med + emp_tl(ji,jj) * e1t(ji,jj) * e2t(ji,jj) * tmask_i(ji,jj) |
---|
930 | END DO |
---|
931 | END DO |
---|
932 | DO jj = mj0(96), mj1(96) ! minus 2 points in Red Sea |
---|
933 | DO ji = mi0(148),mi1(148) |
---|
934 | zemp_med = zemp_med - emp_tl(ji,jj) * e1t(ji,jj) * e2t(ji,jj) * tmask_i(ji,jj) |
---|
935 | END DO |
---|
936 | DO ji = mi0(149),mi1(149) |
---|
937 | zemp_med = zemp_med - emp_tl(ji,jj) * e1t(ji,jj) * e2t(ji,jj) * tmask_i(ji,jj) |
---|
938 | END DO |
---|
939 | END DO |
---|
940 | IF( lk_mpp ) CALL mpp_sum( zemp_med ) ! sum with other processors value |
---|
941 | zemp_med = zemp_med * 1.e-3 ! convert in m3 |
---|
942 | ! |
---|
943 | ! !** Correct hdivn (including emp adjustment) |
---|
944 | ! !------------------------------------------- |
---|
945 | DO jj = mj0(101), mj1(101) !* 139,101 (Atlantic side, south point) |
---|
946 | DO ji = mi0(139), mi1(139) |
---|
947 | hdiv_139_101_kt_tl(:) = hdiv_139_101_tl(:) |
---|
948 | DO jk = 1, 14 ! increase the inflow from the Atlantic (div >0) |
---|
949 | hdiv_139_101_kt_tl(jk) = hdiv_139_101_tl(jk) + zemp_med / ( 14. * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
950 | END DO |
---|
951 | hdivn_tl(ji, jj,:) = hdivn_tl(ji, jj,:) + hdiv_139_101_kt_tl(:) |
---|
952 | END DO |
---|
953 | END DO |
---|
954 | DO jj = mj0(102), mj1(102) !* 139,102 (Atlantic side, north point) |
---|
955 | DO ji = mi0(139), mi1(139) |
---|
956 | hdivn_tl(ji,jj,:) = hdivn_tl(ji,jj,:) + hdiv_139_102_tl(:) |
---|
957 | END DO |
---|
958 | END DO |
---|
959 | DO jj = mj0(102), mj1(102) !* 141,102 (Med side) |
---|
960 | DO ji = mi0(141), mi1(141) |
---|
961 | hdiv_141_102_tl(:) = hdiv_141_102_tl(:) |
---|
962 | DO jk = 1, 14 ! increase the inflow from the Atlantic (div <0) |
---|
963 | hdiv_141_102_kt_tl(jk) = hdiv_141_102_tl(jk) - zemp_med / ( 14. * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
964 | END DO |
---|
965 | hdivn_tl(ji, jj,:) = hdivn_tl(ji, jj,:) + hdiv_141_102_kt_tl(:) |
---|
966 | END DO |
---|
967 | END DO |
---|
968 | ! ! ---------------- ! |
---|
969 | CASE( 'tra' ) ! update (ta,sa) ! (call by traadv module) |
---|
970 | ! ! --------=======- ! |
---|
971 | ! |
---|
972 | DO jj = mj0(101), mj1(101) !** 139,101 (Atlantic side, south point) (div >0) |
---|
973 | DO ji = mi0(139), mi1(139) |
---|
974 | DO jk = 1, jpkm1 ! surf inflow + mid. & bottom reciculation (from Atlantic) |
---|
975 | tsa_tl(ji,jj,jk,jp_tem) = tsa_tl(ji,jj,jk,jp_tem) & |
---|
976 | & - hdiv_139_101_kt_tl(jk) * tsn(ji,jj,jk,jp_tem) & |
---|
977 | & - hdiv_139_101_kt(jk) * tsn_tl(ji,jj,jk,jp_tem) |
---|
978 | tsa_tl(ji,jj,jk,jp_sal) = tsa_tl(ji,jj,jk,jp_sal) & |
---|
979 | & - hdiv_139_101_kt_tl(jk) * tsn(ji,jj,jk,jp_sal) & |
---|
980 | & - hdiv_139_101_kt(jk) * tsn_tl(ji,jj,jk,jp_sal) |
---|
981 | END DO |
---|
982 | END DO |
---|
983 | END DO |
---|
984 | ! |
---|
985 | DO jj = mj0(102), mj1(102) !** 139,102 (Atlantic side, north point) (div <0) |
---|
986 | DO ji = mi0(139), mi1(139) |
---|
987 | DO jk = 15, 20 ! middle reciculation (Atl 101 -> Atl 102) (div <0) |
---|
988 | tsa_tl(ji,jj,jk,jp_tem) = tsa_tl(ji,jj,jk,jp_tem) & |
---|
989 | & - hdiv_139_102_tl(jk) * tsn(ji,jj-1,jk,jp_tem) & ! middle Atlantic recirculation |
---|
990 | & - hdiv_139_102(jk) * tsn_tl(ji,jj-1,jk,jp_tem) ! middle Atlantic recirculation |
---|
991 | tsa_tl(ji,jj,jk,jp_sal) = tsa_tl(ji,jj,jk,jp_sal) & |
---|
992 | & - hdiv_139_102_tl(jk) * tsn(ji,jj-1,jk,jp_sal) & |
---|
993 | & - hdiv_139_102(jk) * tsn_tl(ji,jj-1,jk,jp_sal) |
---|
994 | END DO |
---|
995 | ! ! upper & bottom Atl. reciculation (Atl 101 -> Atl 102) - (div <0) |
---|
996 | ! ! deep Med flow (Med 102 -> Atl 102) - (div <0) |
---|
997 | tsa_tl(ji,jj,22,jp_tem) = tsa_tl(ji,jj,22,jp_tem) & |
---|
998 | & + hdiv_141_102_tl(21) * tsn(ji+2,jj,21,jp_tem) & ! deep Med flow |
---|
999 | & + hdiv_141_102(21) * tsn_tl(ji+2,jj,21,jp_tem) & ! deep Med flow |
---|
1000 | & + hdiv_139_101_tl(21) * tsn(ji,jj-1,21,jp_tem) & ! upper Atlantic recirculation |
---|
1001 | & + hdiv_139_101(21) * tsn_tl(ji,jj-1,21,jp_tem) & ! upper Atlantic recirculation |
---|
1002 | & + hdiv_139_101_tl(22) * tsn(ji,jj-1,22,jp_tem) & ! bottom Atlantic recirculation |
---|
1003 | & + hdiv_139_101(22) * tsn_tl(ji,jj-1,22,jp_tem) ! bottom Atlantic recirculation |
---|
1004 | tsa_tl(ji,jj,22,jp_sal) = tsa_tl(ji,jj,22,jp_sal) & |
---|
1005 | & + hdiv_141_102_tl(21) * tsn(ji+2,jj,21,jp_sal) & |
---|
1006 | & + hdiv_141_102(21) * tsn_tl(ji+2,jj,21,jp_sal) & |
---|
1007 | & + hdiv_139_101_tl(21) * tsn(ji,jj-1,21,jp_sal) & |
---|
1008 | & + hdiv_139_101(21) * tsn_tl(ji,jj-1,21,jp_sal) & |
---|
1009 | & + hdiv_139_101_tl(22) * tsn(ji,jj-1,22,jp_sal) & |
---|
1010 | & + hdiv_139_101(22) * tsn_tl(ji,jj-1,22,jp_sal) |
---|
1011 | END DO |
---|
1012 | END DO |
---|
1013 | DO jj = mj0(102), mj1(102) !* 141,102 (Med side) (div <0) |
---|
1014 | DO ji = mi0(141), mi1(141) |
---|
1015 | DO jk = 1, 14 ! surface flow from Atlantic to Med sea |
---|
1016 | tsa_tl(ji,jj,jk,jp_tem) = tsa_tl(ji,jj,jk,jp_tem) & |
---|
1017 | & - hdiv_141_102_kt_tl(jk) * tsn(ji-2,jj-1,jk,jp_tem) & |
---|
1018 | & - hdiv_141_102_kt(jk) * tsn_tl(ji-2,jj-1,jk,jp_tem) |
---|
1019 | tsa_tl(ji,jj,jk,jp_sal) = tsa_tl(ji,jj,jk,jp_sal) & |
---|
1020 | & - hdiv_141_102_kt_tl(jk) * tsn(ji-2,jj-1,jk,jp_sal) & |
---|
1021 | & - hdiv_141_102_kt(jk) * tsn_tl(ji-2,jj-1,jk,jp_sal) |
---|
1022 | END DO |
---|
1023 | ! ! deeper flow from Med sea to Atlantic |
---|
1024 | tsa_tl(ji,jj,21,jp_tem) = tsa_tl(ji,jj,21,jp_tem) & |
---|
1025 | & - hdiv_141_102_tl(21) * tsn(ji,jj,21,jp_tem) & |
---|
1026 | & - hdiv_141_102(21) * tsn_tl(ji,jj,21,jp_tem) |
---|
1027 | tsa_tl(ji,jj,21,jp_sal) = tsa_tl(ji,jj,21,jp_sal) & |
---|
1028 | & - hdiv_141_102_tl(21) * tsn(ji,jj,21,jp_sal) & |
---|
1029 | & - hdiv_141_102(21) * tsn_tl(ji,jj,21,jp_sal) |
---|
1030 | END DO |
---|
1031 | END DO |
---|
1032 | ! ! ---------------- ! |
---|
1033 | CASE( 'spg' ) ! update (ua,va) ! (call by dynspg module) |
---|
1034 | ! ! --------=======- ! |
---|
1035 | ! at this stage, (ua,va) are the after velocity, not the tendancy |
---|
1036 | ! compute the velocity from the divergence at T-point |
---|
1037 | ! |
---|
1038 | DO jj = mj0(101), mj1(101) !** 139,101 (Atlantic side, south point) |
---|
1039 | DO ji = mi0(139), mi1(139) ! div >0 => ua >0, same sign |
---|
1040 | ua_tl(ji,jj,:) = hdiv_139_101_kt_tl(:) / ( e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,:) ) & |
---|
1041 | & * e2u(ji,jj) * fse3u(ji,jj,:) |
---|
1042 | END DO |
---|
1043 | END DO |
---|
1044 | DO jj = mj0(102), mj1(102) !** 139,102 (Atlantic side, north point) |
---|
1045 | DO ji = mi0(139), mi1(139) ! div <0 => ua <0, same sign |
---|
1046 | ua_tl(ji,jj,:) = hdiv_139_102_tl(:) / ( e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,:) ) & |
---|
1047 | & * e2u(ji,jj) * fse3u(ji,jj,:) |
---|
1048 | END DO |
---|
1049 | END DO |
---|
1050 | DO jj = mj0(102), mj1(102) !** 140,102 (Med side) (140 not 141 as it is a U-point) |
---|
1051 | DO ji = mi0(140), mi1(140) ! div >0 => ua <0, opposite sign |
---|
1052 | ua_tl(ji,jj,:) = - hdiv_141_102_tl(:) / ( e1t(ji+1,jj) * e2t(ji+1,jj) * fse3t(ji+1,jj,:) ) & |
---|
1053 | & * e2u(ji,jj) * fse3u(ji,jj,:) |
---|
1054 | END DO |
---|
1055 | END DO |
---|
1056 | ! |
---|
1057 | END SELECT |
---|
1058 | ! |
---|
1059 | END SUBROUTINE cla_gibraltar_tan |
---|
1060 | |
---|
1061 | SUBROUTINE cla_gibraltar_adj( cd_td ) |
---|
1062 | !! ------------------------------------------------------------------- |
---|
1063 | !! *** ROUTINE cla_gibraltar_adj *** |
---|
1064 | !! |
---|
1065 | !! ** Purpose : update the now horizontal divergence, the tracer |
---|
1066 | !! tendancyand the after velocity in vicinity of Gibraltar |
---|
1067 | !! strait ( Persian Gulf - Indian ocean ). |
---|
1068 | !! |
---|
1069 | !! ** Method : |
---|
1070 | !! _______________________ |
---|
1071 | !! deep zio_flow /====|///////|====> surf. zio_flow |
---|
1072 | !! + deep zrecirc \----|///////| (+balance of emp) |
---|
1073 | !! 102 u///////u |
---|
1074 | !! mid. recicul <--|///////|<==== deep zio_flow |
---|
1075 | !! _____|_______|_____ |
---|
1076 | !! surf. zio_flow ====>|///////| |
---|
1077 | !! (+balance of emp) |///////| |
---|
1078 | !! 101 u///////| |
---|
1079 | !! mid. recicul -->|///////| Caution: zrecirc split into |
---|
1080 | !! deep zrecirc ---->|///////| upper & bottom recirculation |
---|
1081 | !! _______|_______|_______ |
---|
1082 | !! 139 140 141 |
---|
1083 | !! |
---|
1084 | !!--------------------------------------------------------------------- |
---|
1085 | CHARACTER(len=1), INTENT(in) :: cd_td ! ='div' update the divergence |
---|
1086 | ! ! ='tra' update the tracers |
---|
1087 | ! ! ='spg' update after velocity |
---|
1088 | INTEGER :: ji, jj, jk ! dummy loop indices |
---|
1089 | REAL(wp) :: zemp_med ! temporary scalar |
---|
1090 | REAL(wp) :: zio_flow, zrecirc_upp, zrecirc_mid, zrecirc_bot |
---|
1091 | !!--------------------------------------------------------------------- |
---|
1092 | ! |
---|
1093 | SELECT CASE( cd_td ) |
---|
1094 | ! ! ---------------- ! |
---|
1095 | CASE( 'ini' ) ! initialisation ! |
---|
1096 | ! ! ---------------- ! |
---|
1097 | ! !** initialization of the velocity |
---|
1098 | hdiv_139_101(:) = 0.e0 ! 139,101 (Atlantic side, south point) |
---|
1099 | hdiv_139_102(:) = 0.e0 ! 139,102 (Atlantic side, north point) |
---|
1100 | hdiv_141_102(:) = 0.e0 ! 141,102 (Med sea side) |
---|
1101 | hdiv_139_101_ad(:) = 0.e0 ! 139,101 (Atlantic side, south point) |
---|
1102 | hdiv_139_102_ad(:) = 0.e0 ! 139,102 (Atlantic side, north point) |
---|
1103 | hdiv_141_102_ad(:) = 0.e0 ! 141,102 (Med sea side) |
---|
1104 | |
---|
1105 | ! !** imposed transport |
---|
1106 | zio_flow = 0.8e6 ! inflow surface water |
---|
1107 | zrecirc_mid = 0.7e6 ! middle recirculation water |
---|
1108 | zrecirc_upp = 2.5e6 ! upper recirculation water |
---|
1109 | zrecirc_bot = 3.5e6 ! bottom recirculation water |
---|
1110 | ! |
---|
1111 | DO jj = mj0(101), mj1(101) !** profile of hdiv at 139,101 (Atlantic side, south point) |
---|
1112 | DO ji = mi0(139), mi1(139) !----------------------------- |
---|
1113 | DO jk = 1, 14 ! surface in/out flow (Atl -> Med) (div >0) |
---|
1114 | hdiv_139_101(jk) = + zio_flow / ( 14. * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
1115 | END DO |
---|
1116 | DO jk = 15, 20 ! middle reciculation (Atl 101 -> Atl 102) (div >0) |
---|
1117 | hdiv_139_101(jk) = + zrecirc_mid / ( 6. * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
1118 | END DO |
---|
1119 | ! ! upper reciculation (Atl 101 -> Atl 101) (div >0) |
---|
1120 | hdiv_139_101(21) = + zrecirc_upp / ( e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
1121 | ! |
---|
1122 | ! ! upper & bottom reciculation (Atl 101 -> Atl 101 & 102) (div >0) |
---|
1123 | hdiv_139_101(22) = ( zrecirc_bot - zrecirc_upp ) / ( e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
1124 | END DO |
---|
1125 | END DO |
---|
1126 | DO jj = mj0(102), mj1(102) !** profile of hdiv at 139,102 (Atlantic side, north point) |
---|
1127 | DO ji = mi0(139), mi1(139) !----------------------------- |
---|
1128 | DO jk = 15, 20 ! middle reciculation (Atl 101 -> Atl 102) (div <0) |
---|
1129 | hdiv_139_102(jk) = - zrecirc_mid / ( 6. * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
1130 | END DO |
---|
1131 | ! ! outflow of Mediterranean sea + deep recirculation (div <0) |
---|
1132 | hdiv_139_102(22) = - ( zio_flow + zrecirc_bot ) / ( e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
1133 | END DO |
---|
1134 | END DO |
---|
1135 | DO jj = mj0(102), mj1(102) !** velocity profile at 141,102 (Med sea side) |
---|
1136 | DO ji = mi0(141), mi1(141) !------------------------------ |
---|
1137 | DO jk = 1, 14 ! surface inflow in the Med (div <0) |
---|
1138 | hdiv_141_102(jk) = - zio_flow / ( 14. * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
1139 | END DO |
---|
1140 | ! ! deep outflow toward the Atlantic (div >0) |
---|
1141 | hdiv_141_102(21) = + zio_flow / ( e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
1142 | END DO |
---|
1143 | END DO |
---|
1144 | ! ! ---------------- ! |
---|
1145 | CASE( 'div' ) ! update hdivn ! (call by divcur module) |
---|
1146 | ! ! ---------=====-- ! |
---|
1147 | ! !** Correct hdivn (including emp adjustment) |
---|
1148 | ! !------------------------------------------- |
---|
1149 | DO jj = mj1(102), mj0(102), -1 !* 141,102 (Med side) |
---|
1150 | DO ji = mi1(141), mi0(141), -1 |
---|
1151 | hdiv_141_102_kt_ad(:) = hdiv_141_102_kt_ad(:) + hdivn_ad(ji, jj,:) |
---|
1152 | DO jk = 14, 1, -1 ! increase the inflow from the Atlantic (div <0) |
---|
1153 | zemp_med = zemp_med - hdiv_141_102_kt_ad(jk) / ( 14. * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
1154 | hdiv_141_102_ad(jk) = hdiv_141_102_ad(jk) + hdiv_141_102_kt_ad(jk) |
---|
1155 | END DO |
---|
1156 | hdiv_141_102_ad(:) = hdiv_141_102_ad(:) + hdiv_141_102_kt_ad(:) |
---|
1157 | END DO |
---|
1158 | END DO |
---|
1159 | DO jj = mj1(102), mj0(102), -1 !* 139,102 (Atlantic side, north point) |
---|
1160 | DO ji = mi1(139), mi0(139), -1 |
---|
1161 | hdiv_139_102_ad(:) = hdiv_139_102_ad(:) + hdivn_ad(ji,jj,:) |
---|
1162 | END DO |
---|
1163 | END DO |
---|
1164 | DO jj = mj1(101), mj0(101), -1 !* 139,101 (Atlantic side, south point) |
---|
1165 | DO ji = mi1(139), mi0(139), -1 |
---|
1166 | hdiv_139_101_kt_ad(:) = hdiv_139_101_kt_ad(:) + hdivn_ad(ji, jj,:) |
---|
1167 | DO jk = 14, 1, -1 ! increase the inflow from the Atlantic (div >0) |
---|
1168 | zemp_med = zemp_med + hdiv_139_101_kt_ad(jk) / ( 14. * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
1169 | hdiv_139_101_ad(jk) = hdiv_139_101_ad(jk) + hdiv_139_101_kt_ad(jk) |
---|
1170 | END DO |
---|
1171 | hdiv_139_101_kt_ad(:) = hdiv_139_101_ad(:) + hdiv_139_101_kt_ad(:) |
---|
1172 | END DO |
---|
1173 | END DO |
---|
1174 | ! !** emp on the Mediterranean Sea (div >0) |
---|
1175 | zemp_med = zemp_med * 1.e-3 ! convert in m3 |
---|
1176 | IF( lk_mpp ) CALL mpp_sum( zemp_med ) ! sum with other processors value |
---|
1177 | DO jj = mj1(96), mj0(96), -1 ! minus 2 points in Red Sea |
---|
1178 | DO ji = mi1(149),mi0(149), -1 |
---|
1179 | emp_ad(ji,jj) = emp_ad(ji,jj) - zemp_med * e1t(ji,jj) * e2t(ji,jj) * tmask_i(ji,jj) |
---|
1180 | END DO |
---|
1181 | DO ji = mi1(148),mi0(148), -1 |
---|
1182 | emp_ad(ji,jj) = emp_ad(ji,jj) - zemp_med * e1t(ji,jj) * e2t(ji,jj) * tmask_i(ji,jj) |
---|
1183 | END DO |
---|
1184 | END DO |
---|
1185 | DO jj = mj1(110), mj0(96), -1 ! sum over the Med sea |
---|
1186 | DO ji = mi1(181), mi0(141), -1 |
---|
1187 | emp_ad(ji,jj) = emp_ad(ji,jj) - zemp_med * e1t(ji,jj) * e2t(ji,jj) * tmask_i(ji,jj) |
---|
1188 | END DO |
---|
1189 | END DO |
---|
1190 | zemp_med = 0.e0 !------------------------------- |
---|
1191 | ! ! ---------------- ! |
---|
1192 | CASE( 'tra' ) ! update (ta,sa) ! (call by traadv module) |
---|
1193 | ! ! --------=======- ! |
---|
1194 | !=========================== |
---|
1195 | ! Direct model recomputation |
---|
1196 | !=========================== |
---|
1197 | ! |
---|
1198 | DO jj = mj0(101), mj1(101) !** 139,101 (Atlantic side, south point) (div >0) |
---|
1199 | DO ji = mi0(139), mi1(139) |
---|
1200 | DO jk = 1, jpkm1 ! surf inflow + mid. & bottom reciculation (from Atlantic) |
---|
1201 | tsa(ji,jj,jk,jp_tem) = tsa(ji,jj,jk,jp_tem) - hdiv_139_101_kt(jk) * tsn(ji,jj,jk,jp_tem) |
---|
1202 | tsa(ji,jj,jk,jp_sal) = tsa(ji,jj,jk,jp_sal) - hdiv_139_101_kt(jk) * tsn(ji,jj,jk,jp_sal) |
---|
1203 | END DO |
---|
1204 | END DO |
---|
1205 | END DO |
---|
1206 | ! |
---|
1207 | DO jj = mj0(102), mj1(102) !** 139,102 (Atlantic side, north point) (div <0) |
---|
1208 | DO ji = mi0(139), mi1(139) |
---|
1209 | DO jk = 15, 20 ! middle reciculation (Atl 101 -> Atl 102) (div <0) |
---|
1210 | tsa(ji,jj,jk,jp_tem) = tsa(ji,jj,jk,jp_tem) - hdiv_139_102(jk) * tsn(ji,jj-1,jk,jp_tem) ! middle Atlantic recirculation |
---|
1211 | tsa(ji,jj,jk,jp_sal) = tsa(ji,jj,jk,jp_sal) - hdiv_139_102(jk) * tsn(ji,jj-1,jk,jp_sal) |
---|
1212 | END DO |
---|
1213 | ! ! upper & bottom Atl. reciculation (Atl 101 -> Atl 102) - (div <0) |
---|
1214 | ! ! deep Med flow (Med 102 -> Atl 102) - (div <0) |
---|
1215 | tsa(ji,jj,22,jp_tem) = tsa(ji,jj,22,jp_tem) + hdiv_141_102(21) * tsn(ji+2,jj,21,jp_tem) & ! deep Med flow |
---|
1216 | & + hdiv_139_101(21) * tsn(ji,jj-1,21,jp_tem) & ! upper Atlantic recirculation |
---|
1217 | & + hdiv_139_101(22) * tsn(ji,jj-1,22,jp_tem) ! bottom Atlantic recirculation |
---|
1218 | tsa(ji,jj,22,jp_sal) = tsa(ji,jj,22,jp_sal) + hdiv_141_102(21) * tsn(ji+2,jj,21,jp_sal) & |
---|
1219 | & + hdiv_139_101(21) * tsn(ji,jj-1,21,jp_sal) & |
---|
1220 | & + hdiv_139_101(22) * tsn(ji,jj-1,22,jp_sal) |
---|
1221 | END DO |
---|
1222 | END DO |
---|
1223 | DO jj = mj0(102), mj1(102) !* 141,102 (Med side) (div <0) |
---|
1224 | DO ji = mi0(141), mi1(141) |
---|
1225 | DO jk = 1, 14 ! surface flow from Atlantic to Med sea |
---|
1226 | tsa(ji,jj,jk,jp_tem) = tsa(ji,jj,jk,jp_tem) - hdiv_141_102_kt(jk) * tsn(ji-2,jj-1,jk,jp_tem) |
---|
1227 | tsa(ji,jj,jk,jp_sal) = tsa(ji,jj,jk,jp_sal) - hdiv_141_102_kt(jk) * tsn(ji-2,jj-1,jk,jp_sal) |
---|
1228 | END DO |
---|
1229 | ! ! deeper flow from Med sea to Atlantic |
---|
1230 | tsa(ji,jj,21,jp_tem) = tsa(ji,jj,21,jp_tem) - hdiv_141_102(21) * tsn(ji,jj,21,jp_tem) |
---|
1231 | tsa(ji,jj,21,jp_sal) = tsa(ji,jj,21,jp_sal) - hdiv_141_102(21) * tsn(ji,jj,21,jp_sal) |
---|
1232 | END DO |
---|
1233 | END DO |
---|
1234 | !============= |
---|
1235 | ! Adjoint part |
---|
1236 | !============= |
---|
1237 | ! |
---|
1238 | DO jj = mj1(102), mj0(102), -1 !* 141,102 (Med side) (div <0) |
---|
1239 | DO ji = mi1(141), mi0(141), -1 |
---|
1240 | ! ! deeper flow from Med sea to Atlantic |
---|
1241 | hdiv_141_102_ad(21) = hdiv_141_102_ad(21) - tsa_ad(ji,jj,21,jp_sal) * tsn(ji,jj,21,jp_sal) |
---|
1242 | tsn_ad(ji,jj,21,jp_sal) = tsn_ad(ji,jj,21,jp_sal) - tsa_ad(ji,jj,21,jp_sal) * hdiv_141_102(21) |
---|
1243 | hdiv_141_102_ad(21) = hdiv_141_102_ad(21) - tsa_ad(ji,jj,21,jp_tem) * tsn(ji,jj,21,jp_tem) |
---|
1244 | tsn_ad(ji,jj,21,jp_tem) = tsn_ad(ji,jj,21,jp_tem) - tsa_ad(ji,jj,21,jp_tem) * hdiv_141_102(21) |
---|
1245 | DO jk = 14, 1, -1 ! surface flow from Atlantic to Med sea |
---|
1246 | hdiv_141_102_kt_ad(jk) = hdiv_141_102_kt_ad(jk) - tsa_ad(ji,jj,jk,jp_sal) * tsn(ji-2,jj-1,jk,jp_sal) |
---|
1247 | tsn_ad(ji-2,jj-1,jk,jp_sal) = tsn_ad(ji-2,jj-1,jk,jp_sal) - tsa_ad(ji,jj,jk,jp_sal) * hdiv_141_102_kt(jk) |
---|
1248 | hdiv_141_102_kt_ad(jk) = hdiv_141_102_kt_ad(jk) - tsa_ad(ji,jj,jk,jp_tem) * tsn(ji-2,jj-1,jk,jp_tem) |
---|
1249 | tsn_ad(ji-2,jj-1,jk,jp_tem) = tsn_ad(ji-2,jj-1,jk,jp_tem) - tsa_ad(ji,jj,jk,jp_tem) * hdiv_141_102_kt(jk) |
---|
1250 | END DO |
---|
1251 | END DO |
---|
1252 | END DO |
---|
1253 | ! |
---|
1254 | DO jj = mj1(102), mj0(102), -1 !** 139,102 (Atlantic side, north point) (div <0) |
---|
1255 | DO ji = mi1(139), mi0(139), -1 |
---|
1256 | ! ! upper & bottom Atl. reciculation (Atl 101 -> Atl 102) - (div <0) |
---|
1257 | ! ! deep Med flow (Med 102 -> Atl 102) - (div <0) |
---|
1258 | hdiv_141_102_ad(21) = hdiv_141_102_ad(21) + tsa_ad(ji,jj,22,jp_sal) * tsn(ji+2,jj,21,jp_sal) |
---|
1259 | hdiv_139_101_ad(21) = hdiv_139_101_ad(21) + tsa_ad(ji,jj,22,jp_sal) * tsn(ji,jj-1,21,jp_sal) |
---|
1260 | hdiv_139_101_ad(22) = hdiv_139_101_ad(22) + tsa_ad(ji,jj,22,jp_sal) * tsn(ji,jj-1,22,jp_sal) |
---|
1261 | tsn_ad(ji+2,jj,21,jp_sal) = tsn_ad(ji+2,jj,21,jp_sal) + tsa_ad(ji,jj,22,jp_sal) * hdiv_141_102(21) |
---|
1262 | tsn_ad(ji,jj-1,21,jp_sal) = tsn_ad(ji,jj-1,21,jp_sal) + tsa_ad(ji,jj,22,jp_sal) * hdiv_139_101(21) |
---|
1263 | tsn_ad(ji,jj-1,22,jp_sal) = tsn_ad(ji,jj-1,22,jp_sal) + tsa_ad(ji,jj,22,jp_sal) * hdiv_139_101(22) |
---|
1264 | hdiv_141_102_ad(21) = hdiv_141_102_ad(21) + tsa_ad(ji,jj,22,jp_tem) * tsn(ji+2,jj,21,jp_tem) |
---|
1265 | hdiv_139_101_ad(21) = hdiv_139_101_ad(21) + tsa_ad(ji,jj,22,jp_tem) * tsn(ji,jj-1,21,jp_tem) |
---|
1266 | hdiv_139_101_ad(22) = hdiv_139_101_ad(22) + tsa_ad(ji,jj,22,jp_tem) * tsn(ji,jj-1,22,jp_tem) |
---|
1267 | tsn_ad(ji+2,jj,21,jp_tem) = tsn_ad(ji+2,jj,21,jp_tem) + tsa_ad(ji,jj,22,jp_tem) * hdiv_141_102(21) |
---|
1268 | tsn_ad(ji,jj-1,21,jp_tem) = tsn_ad(ji,jj-1,21,jp_tem) + tsa_ad(ji,jj,22,jp_tem) * hdiv_139_101(21) |
---|
1269 | tsn_ad(ji,jj-1,22,jp_tem) = tsn_ad(ji,jj-1,22,jp_tem) + tsa_ad(ji,jj,22,jp_tem) * hdiv_139_101(22) |
---|
1270 | DO jk = 20, 15, -1 ! middle reciculation (Atl 101 -> Atl 102) (div <0) |
---|
1271 | hdiv_139_102_ad(jk) = hdiv_139_102_ad(jk) - tsa_ad(ji,jj,jk,jp_sal) * tsn(ji,jj-1,jk,jp_sal) |
---|
1272 | tsn_ad(ji,jj-1,jk,jp_sal) = tsn_ad(ji,jj-1,jk,jp_sal) - tsa_ad(ji,jj,jk,jp_sal) * hdiv_139_102(jk) |
---|
1273 | hdiv_139_102_ad(jk) = hdiv_139_102_ad(jk) - tsa_ad(ji,jj,jk,jp_tem) * tsn(ji,jj-1,jk,jp_tem) |
---|
1274 | tsn_ad(ji,jj-1,jk,jp_tem) = tsn_ad(ji,jj-1,jk,jp_tem) - tsa_ad(ji,jj,jk,jp_tem) * hdiv_139_102(jk) |
---|
1275 | END DO |
---|
1276 | END DO |
---|
1277 | END DO |
---|
1278 | DO jj = mj1(101), mj0(101), -1 !** 139,101 (Atlantic side, south point) (div >0) |
---|
1279 | DO ji = mi1(139), mi0(139), -1 |
---|
1280 | DO jk = jpkm1, 1, -1 ! surf inflow + mid. & bottom reciculation (from Atlantic) |
---|
1281 | hdiv_139_101_kt_ad(jk) = hdiv_139_101_kt_ad(jk) - tsa_ad(ji,jj,jk,jp_sal) * tsn(ji,jj,jk,jp_sal) |
---|
1282 | tsn_ad(ji,jj,jk,jp_sal) = tsn_ad(ji,jj,jk,jp_sal) - tsa_ad(ji,jj,jk,jp_sal) * hdiv_139_101_kt(jk) |
---|
1283 | hdiv_139_101_kt_ad(jk) = hdiv_139_101_kt_ad(jk) - tsa_ad(ji,jj,jk,jp_tem) * tsn(ji,jj,jk,jp_tem) |
---|
1284 | tsn_ad(ji,jj,jk,jp_tem) = tsn_ad(ji,jj,jk,jp_tem) - tsa_ad(ji,jj,jk,jp_tem) * hdiv_139_101_kt(jk) |
---|
1285 | END DO |
---|
1286 | END DO |
---|
1287 | END DO |
---|
1288 | ! ! ---------------- ! |
---|
1289 | CASE( 'spg' ) ! update (ua,va) ! (call by dynspg module) |
---|
1290 | ! ! --------=======- ! |
---|
1291 | ! at this stage, (ua,va) are the after velocity, not the tendancy |
---|
1292 | ! compute the velocity from the divergence at T-point |
---|
1293 | ! |
---|
1294 | DO jj = mj0(102), mj1(102) !** 140,102 (Med side) (140 not 141 as it is a U-point) |
---|
1295 | DO ji = mi0(140), mi1(140) ! div >0 => ua <0, opposite sign |
---|
1296 | hdiv_141_102_ad(:) = hdiv_141_102_ad(:) - ua_ad(ji,jj,:) / ( e1t(ji+1,jj) * e2t(ji+1,jj) * fse3t(ji+1,jj,:) ) & |
---|
1297 | & * e2u(ji,jj) * fse3u(ji,jj,:) |
---|
1298 | END DO |
---|
1299 | END DO |
---|
1300 | DO jj = mj0(102), mj1(102) !** 139,102 (Atlantic side, north point) |
---|
1301 | DO ji = mi0(139), mi1(139) ! div <0 => ua <0, same sign |
---|
1302 | hdiv_139_102_ad(:) = hdiv_139_102_ad(:) + ua_ad(ji,jj,:) / ( e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,:) ) & |
---|
1303 | & * e2u(ji,jj) * fse3u(ji,jj,:) |
---|
1304 | END DO |
---|
1305 | END DO |
---|
1306 | DO jj = mj0(101), mj1(101) !** 139,101 (Atlantic side, south point) |
---|
1307 | DO ji = mi0(139), mi1(139) ! div >0 => ua >0, same sign |
---|
1308 | hdiv_139_101_kt_ad(:) = hdiv_139_101_kt_ad(:) + ua_ad(ji,jj,:) / ( e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,:) ) & |
---|
1309 | & * e2u(ji,jj) * fse3u(ji,jj,:) |
---|
1310 | END DO |
---|
1311 | END DO |
---|
1312 | ! |
---|
1313 | END SELECT |
---|
1314 | ! |
---|
1315 | END SUBROUTINE cla_gibraltar_adj |
---|
1316 | |
---|
1317 | SUBROUTINE cla_hormuz_tan( cd_td ) |
---|
1318 | !! ------------------------------------------------------------------- |
---|
1319 | !! *** ROUTINE div_hormuz_tan *** |
---|
1320 | !! |
---|
1321 | !! ** Purpose : update the now horizontal divergence, the tracer |
---|
1322 | !! tendancyand the after velocity in vicinity of Hormuz |
---|
1323 | !! strait ( Persian Gulf - Indian ocean ). |
---|
1324 | !! |
---|
1325 | !! ** Method : Hormuz strait |
---|
1326 | !! ______________ |
---|
1327 | !! |/////|<== surface inflow |
---|
1328 | !! 94 |/////| |
---|
1329 | !! |/////|==> deep outflow |
---|
1330 | !! |_____|_______ |
---|
1331 | !! 171 172 |
---|
1332 | !!--------------------------------------------------------------------- |
---|
1333 | CHARACTER(len=1), INTENT(in) :: cd_td ! ='ini' initialisation |
---|
1334 | !! ! ='div' update the divergence |
---|
1335 | !! ! ='tra' update the tracers |
---|
1336 | !! ! ='spg' update after velocity |
---|
1337 | !! |
---|
1338 | INTEGER :: ji, jj, jk ! dummy loop indices |
---|
1339 | REAL(wp) :: zio_flow ! temporary scalar |
---|
1340 | !!--------------------------------------------------------------------- |
---|
1341 | ! |
---|
1342 | SELECT CASE( cd_td ) |
---|
1343 | ! ! ---------------- ! |
---|
1344 | CASE( 'ini' ) ! initialisation ! |
---|
1345 | ! ! ---------------- ! |
---|
1346 | ! !** profile of horizontal divergence due to cross-land advection |
---|
1347 | zio_flow = 1.e6 ! imposed in/out flow |
---|
1348 | ! |
---|
1349 | hdiv_172_94(:) = 0.e0 |
---|
1350 | hdiv_172_94_tl(:) = 0.e0 |
---|
1351 | ! |
---|
1352 | DO jj = mj0(94), mj1(94) ! in/out flow at (i,j) = (172,94) |
---|
1353 | DO ji = mi0(172), mi1(172) |
---|
1354 | DO jk = 1, 8 ! surface inflow (Indian ocean to Persian Gulf) (div<0) |
---|
1355 | hdiv_172_94(jk) = - ( zio_flow / 8.e0 * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
1356 | END DO |
---|
1357 | DO jk = 16, 18 ! deep outflow (Persian Gulf to Indian ocean) (div>0) |
---|
1358 | hdiv_172_94(jk) = + ( zio_flow / 3.e0 * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
1359 | END DO |
---|
1360 | END DO |
---|
1361 | END DO |
---|
1362 | ! !** T & S profile in the Hormuz strait (use in deep outflow) |
---|
1363 | ! Temperature and Salinity |
---|
1364 | t_171_94_hor(:) = 0.e0 ; s_171_94_hor(:) = 0.e0 |
---|
1365 | t_171_94_hor(16) = 18.4 ; s_171_94_hor(16) = 36.27 |
---|
1366 | t_171_94_hor(17) = 17.8 ; s_171_94_hor(17) = 36.4 |
---|
1367 | t_171_94_hor(18) = 16. ; s_171_94_hor(18) = 36.27 |
---|
1368 | ! |
---|
1369 | ! ! ---------------- ! |
---|
1370 | CASE( 'div' ) ! update hdivn ! (call by divcur module) |
---|
1371 | ! ! ---------=====-- ! |
---|
1372 | ! |
---|
1373 | DO jj = mj0(94), mj1(94) !** 172,94 (Indian ocean side) |
---|
1374 | DO ji = mi0(172), mi1(172) |
---|
1375 | hdivn_tl(ji,jj,:) = hdivn_tl(ji,jj,:) + hdiv_172_94_tl(:) |
---|
1376 | END DO |
---|
1377 | END DO |
---|
1378 | ! ! ---------------- ! |
---|
1379 | CASE( 'tra' ) ! update (ta,sa) ! (call by traadv module) |
---|
1380 | ! ! --------=======- ! |
---|
1381 | ! |
---|
1382 | DO jj = mj0(94), mj1(94) !** 172,94 (Indian ocean side) |
---|
1383 | DO ji = mi0(172), mi1(172) |
---|
1384 | DO jk = 1, 8 ! surface inflow (Indian ocean to Persian Gulf) (div<0) |
---|
1385 | tsa_tl(ji,jj,jk,jp_tem) = tsa_tl(ji,jj,jk,jp_tem) & |
---|
1386 | & - hdiv_172_94_tl(jk) * tsn(ji,jj,jk,jp_tem) & |
---|
1387 | & - hdiv_172_94(jk) * tsn_tl(ji,jj,jk,jp_tem) |
---|
1388 | tsa_tl(ji,jj,jk,jp_sal) = tsa_tl(ji,jj,jk,jp_sal) & |
---|
1389 | & - hdiv_172_94_tl(jk) * tsn(ji,jj,jk,jp_sal) & |
---|
1390 | & - hdiv_172_94(jk) * tsn_tl(ji,jj,jk,jp_sal) |
---|
1391 | END DO |
---|
1392 | DO jk = 16, 18 ! deep outflow (Persian Gulf to Indian ocean) (div>0) |
---|
1393 | tsa_tl(ji,jj,jk,jp_tem) = tsa_tl(ji,jj,jk,jp_tem) - hdiv_172_94_tl(jk) * t_171_94_hor(jk) |
---|
1394 | tsa_tl(ji,jj,jk,jp_sal) = tsa_tl(ji,jj,jk,jp_sal) - hdiv_172_94_tl(jk) * s_171_94_hor(jk) |
---|
1395 | END DO |
---|
1396 | END DO |
---|
1397 | END DO |
---|
1398 | ! ! ---------------- ! |
---|
1399 | CASE( 'spg' ) ! update (ua,va) ! (call by dynspg module) |
---|
1400 | ! ! --------=======- ! |
---|
1401 | ! No barotropic flow through Hormuz strait |
---|
1402 | ! at this stage, (ua,va) are the after velocity, not the tendancy |
---|
1403 | ! compute the velocity from the divergence at T-point |
---|
1404 | DO jj = mj0(94), mj1(94) !** 171,94 (Indian ocean side) (171 not 172 as it is the western U-point) |
---|
1405 | DO ji = mi0(171), mi1(171) ! div >0 => ua >0, opposite sign |
---|
1406 | ua_tl(ji,jj,:) = - hdiv_172_94_tl(:) / ( e1t(ji+1,jj) * e2t(ji+1,jj) * fse3t(ji+1,jj,:) ) & |
---|
1407 | & * e2u(ji,jj) * fse3u(ji,jj,:) |
---|
1408 | END DO |
---|
1409 | END DO |
---|
1410 | ! |
---|
1411 | END SELECT |
---|
1412 | ! |
---|
1413 | END SUBROUTINE cla_hormuz_tan |
---|
1414 | |
---|
1415 | |
---|
1416 | SUBROUTINE cla_hormuz_adj( cd_td ) |
---|
1417 | !! ------------------------------------------------------------------- |
---|
1418 | !! *** ROUTINE div_hormuz_adj *** |
---|
1419 | !! |
---|
1420 | !! ** Purpose : update the now horizontal divergence, the tracer |
---|
1421 | !! tendancyand the after velocity in vicinity of Hormuz |
---|
1422 | !! strait ( Persian Gulf - Indian ocean ). |
---|
1423 | !! |
---|
1424 | !! ** Method : Hormuz strait |
---|
1425 | !! ______________ |
---|
1426 | !! |/////|<== surface inflow |
---|
1427 | !! 94 |/////| |
---|
1428 | !! |/////|==> deep outflow |
---|
1429 | !! |_____|_______ |
---|
1430 | !! 171 172 |
---|
1431 | !!--------------------------------------------------------------------- |
---|
1432 | CHARACTER(len=1), INTENT(in) :: cd_td ! ='ini' initialisation |
---|
1433 | !! ! ='div' update the divergence |
---|
1434 | !! ! ='tra' update the tracers |
---|
1435 | !! ! ='spg' update after velocity |
---|
1436 | !! |
---|
1437 | INTEGER :: ji, jj, jk ! dummy loop indices |
---|
1438 | REAL(wp) :: zio_flow ! temporary scalar |
---|
1439 | !!--------------------------------------------------------------------- |
---|
1440 | ! |
---|
1441 | SELECT CASE( cd_td ) |
---|
1442 | ! ! ---------------- ! |
---|
1443 | CASE( 'ini' ) ! initialisation ! |
---|
1444 | ! ! ---------------- ! |
---|
1445 | ! !** profile of horizontal divergence due to cross-land advection |
---|
1446 | zio_flow = 1.e6 ! imposed in/out flow |
---|
1447 | ! |
---|
1448 | hdiv_172_94(:) = 0.e0 |
---|
1449 | hdiv_172_94_ad(:) = 0.e0 |
---|
1450 | ! |
---|
1451 | DO jj = mj0(94), mj1(94) ! in/out flow at (i,j) = (172,94) |
---|
1452 | DO ji = mi0(172), mi1(172) |
---|
1453 | DO jk = 1, 8 ! surface inflow (Indian ocean to Persian Gulf) (div<0) |
---|
1454 | hdiv_172_94(jk) = - ( zio_flow / 8.e0 * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
1455 | END DO |
---|
1456 | DO jk = 16, 18 ! deep outflow (Persian Gulf to Indian ocean) (div>0) |
---|
1457 | hdiv_172_94(jk) = + ( zio_flow / 3.e0 * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
---|
1458 | END DO |
---|
1459 | END DO |
---|
1460 | END DO |
---|
1461 | ! !** T & S profile in the Hormuz strait (use in deep outflow) |
---|
1462 | ! Temperature and Salinity |
---|
1463 | t_171_94_hor(:) = 0.e0 ; s_171_94_hor(:) = 0.e0 |
---|
1464 | t_171_94_hor(16) = 18.4 ; s_171_94_hor(16) = 36.27 |
---|
1465 | t_171_94_hor(17) = 17.8 ; s_171_94_hor(17) = 36.4 |
---|
1466 | t_171_94_hor(18) = 16. ; s_171_94_hor(18) = 36.27 |
---|
1467 | ! |
---|
1468 | ! ! ---------------- ! |
---|
1469 | CASE( 'div' ) ! update hdivn ! (call by divcur module) |
---|
1470 | ! ! ---------=====-- ! |
---|
1471 | ! |
---|
1472 | DO jj = mj1(94), mj0(94), -1 !** 172,94 (Indian ocean side) |
---|
1473 | DO ji = mi1(172), mi0(172), -1 |
---|
1474 | hdiv_172_94_ad(:) = hdiv_172_94_ad(:) + hdivn_ad(ji,jj,:) |
---|
1475 | END DO |
---|
1476 | END DO |
---|
1477 | ! ! ---------------- ! |
---|
1478 | CASE( 'tra' ) ! update (ta,sa) ! (call by traadv module) |
---|
1479 | ! ! --------=======- ! |
---|
1480 | ! |
---|
1481 | DO jj = mj1(94), mj0(94), -1 !** 172,94 (Indian ocean side) |
---|
1482 | DO ji = mi1(172), mi0(172), -1 |
---|
1483 | DO jk = 18, 16, -1 ! deep outflow (Persian Gulf to Indian ocean) (div>0) |
---|
1484 | hdiv_172_94_ad(jk) = hdiv_172_94_ad(jk) - tsa_ad(ji,jj,jk,jp_sal) * s_171_94_hor(jk) |
---|
1485 | hdiv_172_94_ad(jk) = hdiv_172_94_ad(jk) - tsa_ad(ji,jj,jk,jp_tem) * s_171_94_hor(jk) |
---|
1486 | END DO |
---|
1487 | DO jk = 8, 1, -1 ! surface inflow (Indian ocean to Persian Gulf) (div<0) |
---|
1488 | hdiv_172_94_ad(jk) = hdiv_172_94_ad(jk) - tsa_ad(ji,jj,jk,jp_sal) * tsn(ji,jj,jk,jp_sal) |
---|
1489 | tsn_ad(ji,jj,jk,jp_sal) = tsn_ad(ji,jj,jk,jp_sal) - tsa_ad(ji,jj,jk,jp_sal) * hdiv_172_94(jk) |
---|
1490 | hdiv_172_94_ad(jk) = hdiv_172_94_ad(jk) - tsa_ad(ji,jj,jk,jp_tem) * tsn(ji,jj,jk,jp_tem) |
---|
1491 | tsn_ad(ji,jj,jk,jp_tem) = tsn_ad(ji,jj,jk,jp_tem) - tsa_ad(ji,jj,jk,jp_tem) * hdiv_172_94(jk) |
---|
1492 | END DO |
---|
1493 | END DO |
---|
1494 | END DO |
---|
1495 | ! ! ---------------- ! |
---|
1496 | CASE( 'spg' ) ! update (ua,va) ! (call by dynspg module) |
---|
1497 | ! ! --------=======- ! |
---|
1498 | ! No barotropic flow through Hormuz strait |
---|
1499 | ! at this stage, (ua,va) are the after velocity, not the tendancy |
---|
1500 | ! compute the velocity from the divergence at T-point |
---|
1501 | DO jj = mj0(94), mj1(94) !** 171,94 (Indian ocean side) (171 not 172 as it is the western U-point) |
---|
1502 | DO ji = mi0(171), mi1(171) ! div >0 => ua >0, opposite sign |
---|
1503 | hdiv_172_94_ad(:) = hdiv_172_94_ad(:) - ua_ad(ji,jj,:) / ( e1t(ji+1,jj) * e2t(ji+1,jj) * fse3t(ji+1,jj,:) ) & |
---|
1504 | & * e2u(ji,jj) * fse3u(ji,jj,:) |
---|
1505 | END DO |
---|
1506 | END DO |
---|
1507 | ! |
---|
1508 | END SELECT |
---|
1509 | ! |
---|
1510 | END SUBROUTINE cla_hormuz_adj |
---|
1511 | |
---|
1512 | SUBROUTINE cla_div_adj_tst( kumadt ) |
---|
1513 | !!----------------------------------------------------------------------- |
---|
1514 | !! |
---|
1515 | !! *** ROUTINE cla_divadj_tst *** |
---|
1516 | !! |
---|
1517 | !! ** Purpose : Test the adjoint routine. |
---|
1518 | !! |
---|
1519 | !! ** Method : Verify the scalar product |
---|
1520 | !! |
---|
1521 | !! ( L dx )^T W dy = dx^T L^T W dy |
---|
1522 | !! |
---|
1523 | !! where L = tangent routine |
---|
1524 | !! L^T = adjoint routine |
---|
1525 | !! W = diagonal matrix of scale factors |
---|
1526 | !! dx = input perturbation (random field) |
---|
1527 | !! dy = L dx |
---|
1528 | !! |
---|
1529 | !! |
---|
1530 | !! History : |
---|
1531 | !! ! 08-08 (A. Vidard) |
---|
1532 | !!----------------------------------------------------------------------- |
---|
1533 | !! * Modules used |
---|
1534 | |
---|
1535 | !! * Arguments |
---|
1536 | INTEGER, INTENT(IN) :: & |
---|
1537 | & kumadt ! Output unit |
---|
1538 | |
---|
1539 | !! * Local declarations |
---|
1540 | INTEGER :: & |
---|
1541 | & ji, & ! dummy loop indices |
---|
1542 | & jj, & |
---|
1543 | & jk, & |
---|
1544 | & jt |
---|
1545 | |
---|
1546 | REAL(KIND=wp), DIMENSION(:,:), ALLOCATABLE :: & |
---|
1547 | & zemp_tlin, & ! Tangent input |
---|
1548 | & zemp_tlout, & ! Tangent output |
---|
1549 | & zemp_adin, & ! adjoint input |
---|
1550 | & zemp_adout, & ! adjoint output |
---|
1551 | & zemp |
---|
1552 | |
---|
1553 | REAL(KIND=wp), DIMENSION(:,:,:), ALLOCATABLE :: & |
---|
1554 | & zhdivn_tlin, & ! Tangent input |
---|
1555 | & zhdivn_tlout, & ! Tangent output |
---|
1556 | & zhdivn_adin, & ! adjoint input |
---|
1557 | & zhdivn_adout, & ! adjoint output |
---|
1558 | & zhdivn |
---|
1559 | |
---|
1560 | REAL(KIND=wp) :: & |
---|
1561 | & zsp1, & ! scalar product involving the tangent routine |
---|
1562 | & zsp1_1, & ! scalar product components |
---|
1563 | & zsp1_2, & |
---|
1564 | & zsp2, & ! scalar product involving the adjoint routine |
---|
1565 | & zsp2_1, & ! scalar product components |
---|
1566 | & zsp2_2, & |
---|
1567 | & zsp2_3, & |
---|
1568 | & zsp2_4, & |
---|
1569 | & zsp2_5 |
---|
1570 | |
---|
1571 | CHARACTER(LEN=14) :: cl_name |
---|
1572 | |
---|
1573 | ALLOCATE( & |
---|
1574 | & zhdivn_tlin(jpi,jpj,jpk), & |
---|
1575 | & zhdivn_tlout(jpi,jpj,jpk), & |
---|
1576 | & zhdivn_adin(jpi,jpj,jpk), & |
---|
1577 | & zhdivn_adout(jpi,jpj,jpk), & |
---|
1578 | & zemp_tlin(jpi,jpj), & |
---|
1579 | & zemp_tlout(jpi,jpj), & |
---|
1580 | & zemp_adin(jpi,jpj), & |
---|
1581 | & zemp_adout(jpi,jpj), & |
---|
1582 | & zhdivn(jpi,jpj,jpk), & |
---|
1583 | & zemp(jpi,jpj) ) |
---|
1584 | |
---|
1585 | DO jt = 1, 3 |
---|
1586 | !================================================================== |
---|
1587 | ! 1) dx = ( un_tl, vn_tl, hdivn_tl ) and |
---|
1588 | ! dy = ( hdivb_tl, hdivn_tl ) |
---|
1589 | !================================================================== |
---|
1590 | |
---|
1591 | !-------------------------------------------------------------------- |
---|
1592 | ! Reset the tangent and adjoint variables |
---|
1593 | !-------------------------------------------------------------------- |
---|
1594 | |
---|
1595 | zhdivn_tlin(:,:,:) = 0._wp |
---|
1596 | zhdivn_tlout(:,:,:) = 0._wp |
---|
1597 | zhdivn_adin(:,:,:) = 0._wp |
---|
1598 | zhdivn_adout(:,:,:) = 0._wp |
---|
1599 | zemp_tlin(:,:) = 0._wp |
---|
1600 | zemp_tlout(:,:) = 0._wp |
---|
1601 | zemp_adin(:,:) = 0._wp |
---|
1602 | zemp_adout(:,:) = 0._wp |
---|
1603 | zhdivn(:,:,:) = 0._wp |
---|
1604 | zemp(:,:) = 0._wp |
---|
1605 | |
---|
1606 | hdivn_tl(:,:,:) = 0._wp |
---|
1607 | emp_tl(:,:) = 0._wp |
---|
1608 | hdivn_ad(:,:,:) = 0._wp |
---|
1609 | emp_ad(:,:) = 0._wp |
---|
1610 | |
---|
1611 | CALL grid_random( zemp, 'T', 0.0_wp, stdssh ) |
---|
1612 | CALL grid_random( zhdivn, 'T', 0.0_wp, stdu ) |
---|
1613 | |
---|
1614 | DO jj = nldj, nlej |
---|
1615 | DO ji = nldi, nlei |
---|
1616 | zemp_tlin(ji,jj) = zemp(ji,jj) |
---|
1617 | END DO |
---|
1618 | END DO |
---|
1619 | DO jk = 1, jpk |
---|
1620 | DO jj = nldj, nlej |
---|
1621 | DO ji = nldi, nlei |
---|
1622 | zhdivn_tlin(ji,jj,jk) = zhdivn(ji,jj,jk) |
---|
1623 | END DO |
---|
1624 | END DO |
---|
1625 | END DO |
---|
1626 | !-------------------------------------------------------------------- |
---|
1627 | ! Call the tangent routine: dy = L dx |
---|
1628 | !-------------------------------------------------------------------- |
---|
1629 | emp_tl(:,:) = zemp_tlin(:,:) |
---|
1630 | hdivn_tl(:,:,:) = zhdivn_tlin(:,:,:) |
---|
1631 | |
---|
1632 | SELECT CASE (jt) |
---|
1633 | CASE(1) |
---|
1634 | nbab = 1 |
---|
1635 | ngib = 0 |
---|
1636 | nhor = 0 |
---|
1637 | CALL cla_div_tan( nit000 ) |
---|
1638 | CASE(2) |
---|
1639 | nbab = 0 |
---|
1640 | ngib = 1 |
---|
1641 | nhor = 0 |
---|
1642 | CALL cla_div_tan( nit000 ) |
---|
1643 | CASE(3) |
---|
1644 | nbab = 0 |
---|
1645 | ngib = 0 |
---|
1646 | nhor = 1 |
---|
1647 | CALL cla_div_tan( nit000 ) |
---|
1648 | END SELECT |
---|
1649 | |
---|
1650 | zhdivn_tlout(:,:,:) = hdivn_tl(:,:,:) |
---|
1651 | |
---|
1652 | |
---|
1653 | !-------------------------------------------------------------------- |
---|
1654 | ! Initialize the adjoint variables: dy^* = W dy |
---|
1655 | !-------------------------------------------------------------------- |
---|
1656 | DO jk = 1, jpk |
---|
1657 | DO jj = nldj, nlej |
---|
1658 | DO ji = nldi, nlei |
---|
1659 | zhdivn_adin(ji,jj,jk) = zhdivn_tlout(ji,jj,jk) & |
---|
1660 | & * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) & |
---|
1661 | & * tmask(ji,jj,jk) |
---|
1662 | END DO |
---|
1663 | END DO |
---|
1664 | END DO |
---|
1665 | |
---|
1666 | !-------------------------------------------------------------------- |
---|
1667 | ! Compute the scalar product: ( L dx )^T W dy |
---|
1668 | !-------------------------------------------------------------------- |
---|
1669 | |
---|
1670 | zsp1 = DOT_PRODUCT( zhdivn_tlout, zhdivn_adin ) |
---|
1671 | |
---|
1672 | !-------------------------------------------------------------------- |
---|
1673 | ! Call the adjoint routine: dx^* = L^T dy^* |
---|
1674 | !-------------------------------------------------------------------- |
---|
1675 | |
---|
1676 | hdivn_ad(:,:,:) = zhdivn_adin(:,:,:) |
---|
1677 | |
---|
1678 | SELECT CASE (jt) |
---|
1679 | CASE(1) |
---|
1680 | nbab = 1 |
---|
1681 | ngib = 0 |
---|
1682 | nhor = 0 |
---|
1683 | CALL cla_div_adj( nit000 ) |
---|
1684 | CASE(2) |
---|
1685 | nbab = 0 |
---|
1686 | ngib = 1 |
---|
1687 | nhor = 0 |
---|
1688 | CALL cla_div_adj( nit000 ) |
---|
1689 | CASE(3) |
---|
1690 | nbab = 0 |
---|
1691 | ngib = 0 |
---|
1692 | nhor = 1 |
---|
1693 | CALL cla_div_adj( nit000 ) |
---|
1694 | END SELECT |
---|
1695 | |
---|
1696 | zemp_adout (:,:) = emp_ad (:,:) |
---|
1697 | zhdivn_adout(:,:,:) = hdivn_ad(:,:,:) |
---|
1698 | |
---|
1699 | !-------------------------------------------------------------------- |
---|
1700 | ! Compute the scalar product: dx^T L^T W dy |
---|
1701 | !-------------------------------------------------------------------- |
---|
1702 | |
---|
1703 | zsp2_1 = DOT_PRODUCT( zhdivn_tlin, zhdivn_adout ) |
---|
1704 | zsp2_2 = DOT_PRODUCT( zemp_tlin, zemp_adout ) |
---|
1705 | zsp2 = zsp2_1 + zsp2_2 |
---|
1706 | |
---|
1707 | SELECT CASE (jt) |
---|
1708 | CASE(1) |
---|
1709 | cl_name = 'cladivadj babm' |
---|
1710 | CASE(2) |
---|
1711 | cl_name = 'cladivadj gibr' |
---|
1712 | CASE(3) |
---|
1713 | cl_name = 'cladivadj horm' |
---|
1714 | END SELECT |
---|
1715 | CALL prntst_adj( cl_name, kumadt, zsp1, zsp2 ) |
---|
1716 | END DO |
---|
1717 | |
---|
1718 | DEALLOCATE( & |
---|
1719 | & zhdivn_tlin, & |
---|
1720 | & zhdivn_tlout, & |
---|
1721 | & zhdivn_adin, & |
---|
1722 | & zhdivn_adout, & |
---|
1723 | & zemp_tlin, & |
---|
1724 | & zemp_tlout, & |
---|
1725 | & zemp_adin, & |
---|
1726 | & zemp_adout, & |
---|
1727 | & zhdivn, & |
---|
1728 | & zemp ) |
---|
1729 | |
---|
1730 | END SUBROUTINE cla_div_adj_tst |
---|
1731 | |
---|
1732 | SUBROUTINE cla_traadv_adj_tst( kumadt ) |
---|
1733 | !!----------------------------------------------------------------------- |
---|
1734 | !! |
---|
1735 | !! *** ROUTINE cla_divadj_tst *** |
---|
1736 | !! |
---|
1737 | !! ** Purpose : Test the adjoint routine. |
---|
1738 | !! |
---|
1739 | !! ** Method : Verify the scalar product |
---|
1740 | !! |
---|
1741 | !! ( L dx )^T W dy = dx^T L^T W dy |
---|
1742 | !! |
---|
1743 | !! where L = tangent routine |
---|
1744 | !! L^T = adjoint routine |
---|
1745 | !! W = diagonal matrix of scale factors |
---|
1746 | !! dx = input perturbation (random field) |
---|
1747 | !! dy = L dx |
---|
1748 | !! |
---|
1749 | !! |
---|
1750 | !! History : |
---|
1751 | !! ! 08-08 (A. Vidard) |
---|
1752 | !!----------------------------------------------------------------------- |
---|
1753 | !! * Modules used |
---|
1754 | |
---|
1755 | !! * Arguments |
---|
1756 | INTEGER, INTENT(IN) :: & |
---|
1757 | & kumadt ! Output unit |
---|
1758 | |
---|
1759 | !! * Local declarations |
---|
1760 | INTEGER :: & |
---|
1761 | & ji, & ! dummy loop indices |
---|
1762 | & jj, & |
---|
1763 | & jk, & |
---|
1764 | & jt |
---|
1765 | |
---|
1766 | REAL(KIND=wp) :: & |
---|
1767 | & zsp1, & ! scalar product involving the tangent routine |
---|
1768 | & zsp2 ! scalar product involving the adjoint routine |
---|
1769 | REAL(KIND=wp), DIMENSION(:,:,:), ALLOCATABLE :: & |
---|
1770 | & ztn_tlin , & ! Tangent input |
---|
1771 | & zsn_tlin , zta_tlin , zsa_tlin , & ! Tangent input |
---|
1772 | & ztn_adout, & ! Adjoint output |
---|
1773 | & zsn_adout, zta_adout, zsa_adout, & ! Adjoint output |
---|
1774 | & zta_tlout, zsa_tlout, & ! Tangent output |
---|
1775 | & zta_adin , zsa_adin , & ! Adjoint input |
---|
1776 | & zr ! 3D random field |
---|
1777 | CHARACTER(LEN=14) ::& |
---|
1778 | & cl_name |
---|
1779 | ! Allocate memory |
---|
1780 | |
---|
1781 | ALLOCATE( & |
---|
1782 | & ztn_tlin( jpi,jpj,jpk), zsn_tlin( jpi,jpj,jpk), zta_tlin( jpi,jpj,jpk), & |
---|
1783 | & zsa_tlin( jpi,jpj,jpk), zta_tlout(jpi,jpj,jpk), zsa_tlout(jpi,jpj,jpk), & |
---|
1784 | & zta_adin( jpi,jpj,jpk), zsa_adin( jpi,jpj,jpk), & |
---|
1785 | & ztn_adout(jpi,jpj,jpk), & |
---|
1786 | & zsn_adout(jpi,jpj,jpk), zta_adout(jpi,jpj,jpk), zsa_adout(jpi,jpj,jpk), & |
---|
1787 | & zr( jpi,jpj,jpk) & |
---|
1788 | & ) |
---|
1789 | |
---|
1790 | DO jt = 1, 3 |
---|
1791 | !================================================================== |
---|
1792 | ! 1) dx = ( un_tl, vn_tl, hdivn_tl ) and |
---|
1793 | ! dy = ( hdivb_tl, hdivn_tl ) |
---|
1794 | !================================================================== |
---|
1795 | |
---|
1796 | !-------------------------------------------------------------------- |
---|
1797 | ! Reset the tangent and adjoint variables |
---|
1798 | !-------------------------------------------------------------------- |
---|
1799 | ztn_tlin( :,:,:) = 0.0_wp |
---|
1800 | zsn_tlin( :,:,:) = 0.0_wp |
---|
1801 | zta_tlin( :,:,:) = 0.0_wp |
---|
1802 | zsa_tlin( :,:,:) = 0.0_wp |
---|
1803 | zta_tlout(:,:,:) = 0.0_wp |
---|
1804 | zsa_tlout(:,:,:) = 0.0_wp |
---|
1805 | zta_adin( :,:,:) = 0.0_wp |
---|
1806 | zsa_adin( :,:,:) = 0.0_wp |
---|
1807 | ztn_adout(:,:,:) = 0.0_wp |
---|
1808 | zsn_adout(:,:,:) = 0.0_wp |
---|
1809 | zta_adout(:,:,:) = 0.0_wp |
---|
1810 | zsa_adout(:,:,:) = 0.0_wp |
---|
1811 | zr( :,:,:) = 0.0_wp |
---|
1812 | |
---|
1813 | tsn_ad(:,:,:,jp_tem) = 0.0_wp |
---|
1814 | tsn_ad(:,:,:,jp_sal) = 0.0_wp |
---|
1815 | |
---|
1816 | CALL grid_random( zr, 'T', 0.0_wp, stdt ) |
---|
1817 | DO jk = 1, jpk |
---|
1818 | DO jj = nldj, nlej |
---|
1819 | DO ji = nldi, nlei |
---|
1820 | ztn_tlin(ji,jj,jk) = zr(ji,jj,jk) |
---|
1821 | END DO |
---|
1822 | END DO |
---|
1823 | END DO |
---|
1824 | CALL grid_random( zr, 'T', 0.0_wp, stds ) |
---|
1825 | DO jk = 1, jpk |
---|
1826 | DO jj = nldj, nlej |
---|
1827 | DO ji = nldi, nlei |
---|
1828 | zsn_tlin(ji,jj,jk) = zr(ji,jj,jk) |
---|
1829 | END DO |
---|
1830 | END DO |
---|
1831 | END DO |
---|
1832 | CALL grid_random( zr, 'T', 0.0_wp, stdt ) |
---|
1833 | DO jk = 1, jpk |
---|
1834 | DO jj = nldj, nlej |
---|
1835 | DO ji = nldi, nlei |
---|
1836 | zta_tlin(ji,jj,jk) = zr(ji,jj,jk) |
---|
1837 | END DO |
---|
1838 | END DO |
---|
1839 | END DO |
---|
1840 | CALL grid_random( zr, 'T', 0.0_wp, stds ) |
---|
1841 | DO jk = 1, jpk |
---|
1842 | DO jj = nldj, nlej |
---|
1843 | DO ji = nldi, nlei |
---|
1844 | zsa_tlin(ji,jj,jk) = zr(ji,jj,jk) |
---|
1845 | END DO |
---|
1846 | END DO |
---|
1847 | END DO |
---|
1848 | |
---|
1849 | tsn_tl(:,:,:,jp_tem) = ztn_tlin(:,:,:) |
---|
1850 | tsn_tl(:,:,:,jp_sal) = zsn_tlin(:,:,:) |
---|
1851 | tsa_tl(:,:,:,jp_tem) = zta_tlin(:,:,:) |
---|
1852 | tsa_tl(:,:,:,jp_sal) = zsa_tlin(:,:,:) |
---|
1853 | |
---|
1854 | !-------------------------------------------------------------------- |
---|
1855 | ! Call the tangent routine: dy = L dx |
---|
1856 | !-------------------------------------------------------------------- |
---|
1857 | |
---|
1858 | SELECT CASE (jt) |
---|
1859 | CASE(1) |
---|
1860 | nbab = 1 |
---|
1861 | ngib = 0 |
---|
1862 | nhor = 0 |
---|
1863 | CALL cla_traadv_tan( nit000 ) |
---|
1864 | CASE(2) |
---|
1865 | nbab = 0 |
---|
1866 | ngib = 1 |
---|
1867 | nhor = 0 |
---|
1868 | CALL cla_traadv_tan( nit000 ) |
---|
1869 | CASE(3) |
---|
1870 | nbab = 0 |
---|
1871 | ngib = 0 |
---|
1872 | nhor = 1 |
---|
1873 | CALL cla_traadv_tan( nit000 ) |
---|
1874 | END SELECT |
---|
1875 | |
---|
1876 | zta_tlout(:,:,:) = tsa_tl(:,:,:,jp_tem) |
---|
1877 | zsa_tlout(:,:,:) = tsa_tl(:,:,:,jp_sal) |
---|
1878 | |
---|
1879 | !-------------------------------------------------------------------- |
---|
1880 | ! Initialize the adjoint variables: dy^* = W dy |
---|
1881 | !-------------------------------------------------------------------- |
---|
1882 | DO jk = 1, jpk |
---|
1883 | DO jj = nldj, nlej |
---|
1884 | DO ji = nldi, nlei |
---|
1885 | zta_adin(ji,jj,jk) = zta_tlout(ji,jj,jk) & |
---|
1886 | & * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) & |
---|
1887 | & * tmask(ji,jj,jk) * wesp_t(jk) |
---|
1888 | zsa_adin(ji,jj,jk) = zsa_tlout(ji,jj,jk) & |
---|
1889 | & * e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) & |
---|
1890 | & * tmask(ji,jj,jk) * wesp_s(jk) |
---|
1891 | END DO |
---|
1892 | END DO |
---|
1893 | END DO |
---|
1894 | !-------------------------------------------------------------------- |
---|
1895 | ! Compute the scalar product: ( L dx )^T W dy |
---|
1896 | !-------------------------------------------------------------------- |
---|
1897 | |
---|
1898 | zsp1 = DOT_PRODUCT( zta_tlout, zta_adin ) & |
---|
1899 | & + DOT_PRODUCT( zsa_tlout, zsa_adin ) |
---|
1900 | |
---|
1901 | !-------------------------------------------------------------------- |
---|
1902 | ! Call the adjoint routine: dx^* = L^T dy^* |
---|
1903 | !-------------------------------------------------------------------- |
---|
1904 | tsa_ad(:,:,:,jp_tem) = zta_adin(:,:,:) |
---|
1905 | tsa_ad(:,:,:,jp_sal) = zsa_adin(:,:,:) |
---|
1906 | |
---|
1907 | SELECT CASE (jt) |
---|
1908 | CASE(1) |
---|
1909 | nbab = 1 |
---|
1910 | ngib = 0 |
---|
1911 | nhor = 0 |
---|
1912 | CALL cla_traadv_adj( nit000 ) |
---|
1913 | CASE(2) |
---|
1914 | nbab = 0 |
---|
1915 | ngib = 1 |
---|
1916 | nhor = 0 |
---|
1917 | CALL cla_traadv_adj( nit000 ) |
---|
1918 | CASE(3) |
---|
1919 | nbab = 0 |
---|
1920 | ngib = 0 |
---|
1921 | nhor = 1 |
---|
1922 | CALL cla_traadv_adj( nit000 ) |
---|
1923 | END SELECT |
---|
1924 | |
---|
1925 | ztn_adout(:,:,:) = tsn_ad(:,:,:,jp_tem) |
---|
1926 | zsn_adout(:,:,:) = tsn_ad(:,:,:,jp_sal) |
---|
1927 | zta_adout(:,:,:) = tsa_ad(:,:,:,jp_tem) |
---|
1928 | zsa_adout(:,:,:) = tsa_ad(:,:,:,jp_sal) |
---|
1929 | |
---|
1930 | zsp2 = DOT_PRODUCT( ztn_tlin, ztn_adout ) & |
---|
1931 | & + DOT_PRODUCT( zsn_tlin, zsn_adout ) & |
---|
1932 | & + DOT_PRODUCT( zta_tlin, zta_adout ) & |
---|
1933 | & + DOT_PRODUCT( zsa_tlin, zsa_adout ) |
---|
1934 | |
---|
1935 | SELECT CASE (jt) |
---|
1936 | CASE(1) |
---|
1937 | cl_name = 'clatraadv babm' |
---|
1938 | CASE(2) |
---|
1939 | cl_name = 'clatraadv gibr' |
---|
1940 | CASE(3) |
---|
1941 | cl_name = 'clatraadv horm' |
---|
1942 | END SELECT |
---|
1943 | CALL prntst_adj( cl_name, kumadt, zsp1, zsp2 ) |
---|
1944 | END DO |
---|
1945 | |
---|
1946 | DEALLOCATE( & |
---|
1947 | & ztn_tlin , zsn_tlin , & |
---|
1948 | & zta_tlin , zsa_tlin , zta_tlout, zsa_tlout, zta_adin , & |
---|
1949 | & zsa_adin , ztn_adout, & |
---|
1950 | & zsn_adout, zta_adout, zsa_adout, zr & |
---|
1951 | & ) |
---|
1952 | |
---|
1953 | END SUBROUTINE cla_traadv_adj_tst |
---|
1954 | |
---|
1955 | SUBROUTINE cla_dynspg_adj_tst( kumadt ) |
---|
1956 | !!----------------------------------------------------------------------- |
---|
1957 | !! |
---|
1958 | !! *** ROUTINE cla_divadj_tst *** |
---|
1959 | !! |
---|
1960 | !! ** Purpose : Test the adjoint routine. |
---|
1961 | !! |
---|
1962 | !! ** Method : Verify the scalar product |
---|
1963 | !! |
---|
1964 | !! ( L dx )^T W dy = dx^T L^T W dy |
---|
1965 | !! |
---|
1966 | !! where L = tangent routine |
---|
1967 | !! L^T = adjoint routine |
---|
1968 | !! W = diagonal matrix of scale factors |
---|
1969 | !! dx = input perturbation (random field) |
---|
1970 | !! dy = L dx |
---|
1971 | !! |
---|
1972 | !! |
---|
1973 | !! History : |
---|
1974 | !! ! 08-08 (A. Vidard) |
---|
1975 | !!----------------------------------------------------------------------- |
---|
1976 | !! * Modules used |
---|
1977 | |
---|
1978 | !! * Arguments |
---|
1979 | INTEGER, INTENT(IN) :: & |
---|
1980 | & kumadt ! Output unit |
---|
1981 | |
---|
1982 | !! * Local declarations |
---|
1983 | INTEGER :: & |
---|
1984 | & ji, & ! dummy loop indices |
---|
1985 | & jj, & |
---|
1986 | & jk, & |
---|
1987 | & jt |
---|
1988 | |
---|
1989 | REAL(KIND=wp) :: & |
---|
1990 | & zsp1, & ! scalar product involving the tangent routine |
---|
1991 | & zsp2 ! scalar product involving the adjoint routine |
---|
1992 | REAL(KIND=wp), DIMENSION(:,:,:), ALLOCATABLE :: & |
---|
1993 | & zua_tlin , & ! Tangent input |
---|
1994 | & zva_tlin , & ! Tangent input |
---|
1995 | & zua_tlout, & ! Tangent output |
---|
1996 | & zva_tlout, & ! Tangent output |
---|
1997 | & zua_adin , & ! Adjoint input |
---|
1998 | & zva_adin , & ! Adjoint input |
---|
1999 | & zua_adout, & ! Adjoint output |
---|
2000 | & zva_adout, & ! Adjoint output |
---|
2001 | & zr3d ! 3D random field |
---|
2002 | CHARACTER(LEN=14) :: & |
---|
2003 | & cl_name |
---|
2004 | ! Allocate memory |
---|
2005 | |
---|
2006 | ALLOCATE( & |
---|
2007 | & zua_tlin( jpi,jpj,jpk), & |
---|
2008 | & zva_tlin( jpi,jpj,jpk), & |
---|
2009 | & zua_tlout( jpi,jpj,jpk), & |
---|
2010 | & zva_tlout( jpi,jpj,jpk), & |
---|
2011 | & zua_adin( jpi,jpj,jpk), & |
---|
2012 | & zva_adin( jpi,jpj,jpk), & |
---|
2013 | & zua_adout( jpi,jpj,jpk), & |
---|
2014 | & zva_adout( jpi,jpj,jpk), & |
---|
2015 | & zr3d( jpi,jpj,jpk) ) |
---|
2016 | |
---|
2017 | DO jt = 1, 3 |
---|
2018 | !================================================================== |
---|
2019 | ! 1) dx = ( un_tl, vn_tl, hdivn_tl ) and |
---|
2020 | ! dy = ( hdivb_tl, hdivn_tl ) |
---|
2021 | !================================================================== |
---|
2022 | |
---|
2023 | !-------------------------------------------------------------------- |
---|
2024 | ! Reset the tangent and adjoint variables |
---|
2025 | !-------------------------------------------------------------------- |
---|
2026 | ua_ad( :,:,:) = 0.0_wp |
---|
2027 | va_ad( :,:,:) = 0.0_wp |
---|
2028 | !-------------------------------------------------------------------- |
---|
2029 | ! Initialize the tangent input with random noise: dx |
---|
2030 | !-------------------------------------------------------------------- |
---|
2031 | |
---|
2032 | CALL grid_random( zr3d, 'U', 0.0_wp, stdu ) |
---|
2033 | zua_tlin(:,:,:) = zr3d(:,:,:) |
---|
2034 | CALL grid_random( zr3d, 'V', 0.0_wp, stdv ) |
---|
2035 | zva_tlin(:,:,:) = zr3d(:,:,:) |
---|
2036 | |
---|
2037 | ua_tl = zua_tlin |
---|
2038 | va_tl = zva_tlin |
---|
2039 | !-------------------------------------------------------------------- |
---|
2040 | ! Call the tangent routine: dy = L dx |
---|
2041 | !-------------------------------------------------------------------- |
---|
2042 | |
---|
2043 | SELECT CASE (jt) |
---|
2044 | CASE(1) |
---|
2045 | nbab = 1 |
---|
2046 | ngib = 0 |
---|
2047 | nhor = 0 |
---|
2048 | CALL cla_traadv_tan( nit000 ) |
---|
2049 | CASE(2) |
---|
2050 | nbab = 0 |
---|
2051 | ngib = 1 |
---|
2052 | nhor = 0 |
---|
2053 | CALL cla_traadv_tan( nit000 ) |
---|
2054 | CASE(3) |
---|
2055 | nbab = 0 |
---|
2056 | ngib = 0 |
---|
2057 | nhor = 1 |
---|
2058 | CALL cla_traadv_tan( nit000 ) |
---|
2059 | END SELECT |
---|
2060 | |
---|
2061 | zua_tlout = ua_tl |
---|
2062 | zva_tlout = va_tl |
---|
2063 | |
---|
2064 | !-------------------------------------------------------------------- |
---|
2065 | ! Initialize the adjoint variables: dy^* = W dy |
---|
2066 | !-------------------------------------------------------------------- |
---|
2067 | DO jk = 1, jpk |
---|
2068 | DO jj = nldj, nlej |
---|
2069 | DO ji = nldi, nlei |
---|
2070 | zua_adin(ji,jj,jk) = zua_tlout(ji,jj,jk) & |
---|
2071 | & * e1u(ji,jj) * e2u(ji,jj) * fse3u(ji,jj,jk) & |
---|
2072 | & * umask(ji,jj,jk) |
---|
2073 | zva_adin(ji,jj,jk) = zva_tlout(ji,jj,jk) & |
---|
2074 | & * e1v(ji,jj) * e2v(ji,jj) * fse3v(ji,jj,jk) & |
---|
2075 | & * vmask(ji,jj,jk) |
---|
2076 | END DO |
---|
2077 | END DO |
---|
2078 | END DO |
---|
2079 | !-------------------------------------------------------------------- |
---|
2080 | ! Compute the scalar product: ( L dx )^T W dy |
---|
2081 | !-------------------------------------------------------------------- |
---|
2082 | |
---|
2083 | zsp1 = DOT_PRODUCT( zua_tlout, zua_adin ) & |
---|
2084 | & + DOT_PRODUCT( zva_tlout, zva_adin ) |
---|
2085 | |
---|
2086 | !-------------------------------------------------------------------- |
---|
2087 | ! Call the adjoint routine: dx^* = L^T dy^* |
---|
2088 | !-------------------------------------------------------------------- |
---|
2089 | ua_ad = zua_adin |
---|
2090 | va_ad = zva_adin |
---|
2091 | |
---|
2092 | SELECT CASE (jt) |
---|
2093 | CASE(1) |
---|
2094 | nbab = 1 |
---|
2095 | ngib = 0 |
---|
2096 | nhor = 0 |
---|
2097 | CALL cla_div_adj( nit000 ) |
---|
2098 | CASE(2) |
---|
2099 | nbab = 0 |
---|
2100 | ngib = 1 |
---|
2101 | nhor = 0 |
---|
2102 | CALL cla_div_adj( nit000 ) |
---|
2103 | CASE(3) |
---|
2104 | nbab = 0 |
---|
2105 | ngib = 0 |
---|
2106 | nhor = 1 |
---|
2107 | CALL cla_div_adj( nit000 ) |
---|
2108 | END SELECT |
---|
2109 | |
---|
2110 | zua_adout = ua_ad |
---|
2111 | zva_adout = va_ad |
---|
2112 | |
---|
2113 | zsp2 = DOT_PRODUCT( zua_tlin , zua_adout ) & |
---|
2114 | & + DOT_PRODUCT( zva_tlin , zva_adout ) |
---|
2115 | |
---|
2116 | SELECT CASE (jt) |
---|
2117 | CASE(1) |
---|
2118 | cl_name = 'cladynspg babm' |
---|
2119 | CASE(2) |
---|
2120 | cl_name = 'cladynspg gibr' |
---|
2121 | CASE(3) |
---|
2122 | cl_name = 'cladynspg horm' |
---|
2123 | END SELECT |
---|
2124 | CALL prntst_adj( cl_name, kumadt, zsp1, zsp2 ) |
---|
2125 | END DO |
---|
2126 | |
---|
2127 | DEALLOCATE( & |
---|
2128 | & zua_tlin, & |
---|
2129 | & zva_tlin, & |
---|
2130 | & zua_tlout, & |
---|
2131 | & zva_tlout, & |
---|
2132 | & zua_adin, & |
---|
2133 | & zva_adin, & |
---|
2134 | & zua_adout, & |
---|
2135 | & zva_adout, & |
---|
2136 | & zr3d & |
---|
2137 | & ) |
---|
2138 | |
---|
2139 | END SUBROUTINE cla_dynspg_adj_tst |
---|
2140 | |
---|
2141 | #else |
---|
2142 | !!---------------------------------------------------------------------- |
---|
2143 | !! Default key Dummy module |
---|
2144 | !!---------------------------------------------------------------------- |
---|
2145 | USE lib_mpp, ONLY: ctl_stop |
---|
2146 | CONTAINS |
---|
2147 | SUBROUTINE cla_init_tam |
---|
2148 | CALL ctl_stop( 'cla_init: Cross Land Advection hard coded for ORCA_R2 with 31 levels' ) |
---|
2149 | END SUBROUTINE cla_init_tam |
---|
2150 | SUBROUTINE cla_div_tan( kt ) |
---|
2151 | WRITE(*,*) 'cla_div: You should have not see this print! error?', kt |
---|
2152 | END SUBROUTINE cla_div_tan |
---|
2153 | SUBROUTINE cla_traadv_tan( kt ) |
---|
2154 | WRITE(*,*) 'cla_traadv: You should have not see this print! error?', kt |
---|
2155 | END SUBROUTINE cla_traadv_tan |
---|
2156 | SUBROUTINE cla_dynspg_tan( kt ) |
---|
2157 | WRITE(*,*) 'dyn_spg_cla: You should have not see this print! error?', kt |
---|
2158 | END SUBROUTINE cla_dynspg_tan |
---|
2159 | SUBROUTINE cla_div_adj( kt ) |
---|
2160 | WRITE(*,*) 'cla_div: You should have not see this print! error?', kt |
---|
2161 | END SUBROUTINE cla_div_adj |
---|
2162 | SUBROUTINE cla_traadv_adj( kt ) |
---|
2163 | WRITE(*,*) 'cla_traadv: You should have not see this print! error?', kt |
---|
2164 | END SUBROUTINE cla_traadv_adj |
---|
2165 | SUBROUTINE cla_dynspg_adj( kt ) |
---|
2166 | WRITE(*,*) 'dyn_spg_cla: You should have not see this print! error?', kt |
---|
2167 | END SUBROUTINE cla_dynspg_adj |
---|
2168 | SUBROUTINE cla_div_adj_tst( kt ) |
---|
2169 | WRITE(*,*) 'cla_div: You should have not see this print! error?', kt |
---|
2170 | END SUBROUTINE cla_div_adj_tst |
---|
2171 | SUBROUTINE cla_traadv_adj_tst( kt ) |
---|
2172 | WRITE(*,*) 'cla_traadv: You should have not see this print! error?', kt |
---|
2173 | END SUBROUTINE cla_traadv_adj_tst |
---|
2174 | SUBROUTINE cla_dynspg_adj_tst( kt ) |
---|
2175 | WRITE(*,*) 'dyn_spg_cla: You should have not see this print! error?', kt |
---|
2176 | END SUBROUTINE cla_dynspg_adj_tst |
---|
2177 | #endif |
---|
2178 | #endif |
---|
2179 | END MODULE cla_tam |
---|