1 | MODULE domvvl |
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2 | !!====================================================================== |
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3 | !! *** MODULE domvvl *** |
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4 | !! Ocean : |
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5 | !!====================================================================== |
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6 | !! History : 2.0 ! 2006-06 (B. Levier, L. Marie) original code |
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7 | !! 3.1 ! 2009-02 (G. Madec, M. Leclair, R. Benshila) pure z* coordinate |
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8 | !! 3.3 ! 2011-10 (M. Leclair) totally rewrote domvvl: |
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9 | !! vvl option includes z_star and z_tilde coordinates |
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10 | !!---------------------------------------------------------------------- |
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11 | !! 'key_vvl' variable volume |
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12 | !!---------------------------------------------------------------------- |
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13 | !!---------------------------------------------------------------------- |
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14 | !! dom_vvl_init : define initial vertical scale factors, depths and column thickness |
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15 | !! dom_vvl_sf_nxt : Compute next vertical scale factors |
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16 | !! dom_vvl_sf_swp : Swap vertical scale factors and update the vertical grid |
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17 | !! dom_vvl_interpol : Interpolate vertical scale factors from one grid point to another |
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18 | !! dom_vvl_rst : read/write restart file |
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19 | !! dom_vvl_ctl : Check the vvl options |
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20 | !! dom_vvl_orca_fix : Recompute some area-weighted interpolations of vertical scale factors |
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21 | !! : to account for manual changes to e[1,2][u,v] in some Straits |
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22 | !!---------------------------------------------------------------------- |
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23 | !! * Modules used |
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24 | USE oce ! ocean dynamics and tracers |
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25 | USE dom_oce ! ocean space and time domain |
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26 | USE sbc_oce ! ocean surface boundary condition |
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27 | USE in_out_manager ! I/O manager |
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28 | USE iom ! I/O manager library |
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29 | USE restart ! ocean restart |
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30 | USE lib_mpp ! distributed memory computing library |
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31 | USE lbclnk ! ocean lateral boundary conditions (or mpp link) |
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32 | USE wrk_nemo ! Memory allocation |
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33 | USE timing ! Timing |
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34 | |
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35 | IMPLICIT NONE |
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36 | PRIVATE |
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37 | |
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38 | !! * Routine accessibility |
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39 | PUBLIC dom_vvl_init ! called by domain.F90 |
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40 | PUBLIC dom_vvl_sf_nxt ! called by step.F90 |
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41 | PUBLIC dom_vvl_sf_swp ! called by step.F90 |
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42 | PUBLIC dom_vvl_interpol ! called by dynnxt.F90 |
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43 | PRIVATE dom_vvl_orca_fix ! called by dom_vvl_interpol |
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44 | |
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45 | !!* Namelist nam_vvl |
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46 | LOGICAL , PUBLIC :: ln_vvl_zstar = .FALSE. ! zstar vertical coordinate |
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47 | LOGICAL , PUBLIC :: ln_vvl_ztilde = .FALSE. ! ztilde vertical coordinate |
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48 | LOGICAL , PUBLIC :: ln_vvl_layer = .FALSE. ! level vertical coordinate |
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49 | LOGICAL , PUBLIC :: ln_vvl_ztilde_as_zstar = .FALSE. ! ztilde vertical coordinate |
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50 | LOGICAL , PUBLIC :: ln_vvl_kepe = .FALSE. ! kinetic/potential energy transfer |
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51 | ! ! conservation: not used yet |
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52 | REAL(wp) :: rn_ahe3 = 0.0_wp ! thickness diffusion coefficient |
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53 | REAL(wp) :: rn_rst_e3t = 30._wp ! ztilde to zstar restoration timescale [days] |
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54 | REAL(wp) :: rn_lf_cutoff = 5.0_wp ! cutoff frequency for low-pass filter [days] |
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55 | REAL(wp) :: rn_zdef_max = 0.9_wp ! maximum fractional e3t deformation |
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56 | LOGICAL , PUBLIC :: ln_vvl_dbg = .FALSE. ! debug control prints |
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57 | |
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58 | !! * Module variables |
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59 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: un_td, vn_td ! thickness diffusion transport |
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60 | REAL(wp) , ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: hdiv_lf ! low frequency part of hz divergence |
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61 | REAL(wp) , ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: tilde_e3t_b, tilde_e3t_n ! baroclinic scale factors |
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62 | REAL(wp) , ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: tilde_e3t_a ! baroclinic scale factors |
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63 | REAL(wp) , ALLOCATABLE, SAVE, DIMENSION(:,:) :: frq_rst_e3t ! retoring period for scale factors |
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64 | REAL(wp) , ALLOCATABLE, SAVE, DIMENSION(:,:) :: frq_rst_hdv ! retoring period for low freq. divergence |
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65 | |
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66 | !! * Substitutions |
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67 | # include "domzgr_substitute.h90" |
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68 | # include "vectopt_loop_substitute.h90" |
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69 | !!---------------------------------------------------------------------- |
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70 | !! NEMO/OPA 3.3 , NEMO-Consortium (2010) |
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71 | !! $Id$ |
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72 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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73 | !!---------------------------------------------------------------------- |
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74 | |
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75 | CONTAINS |
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76 | |
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77 | INTEGER FUNCTION dom_vvl_alloc() |
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78 | !!---------------------------------------------------------------------- |
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79 | !! *** FUNCTION dom_vvl_alloc *** |
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80 | !!---------------------------------------------------------------------- |
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81 | IF( ln_vvl_zstar ) dom_vvl_alloc = 0 |
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82 | IF( ln_vvl_ztilde .OR. ln_vvl_layer ) THEN |
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83 | ALLOCATE( tilde_e3t_b(jpi,jpj,jpk) , tilde_e3t_n(jpi,jpj,jpk) , tilde_e3t_a(jpi,jpj,jpk) , & |
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84 | & un_td (jpi,jpj,jpk) , vn_td (jpi,jpj,jpk) , STAT = dom_vvl_alloc ) |
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85 | IF( lk_mpp ) CALL mpp_sum ( dom_vvl_alloc ) |
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86 | IF( dom_vvl_alloc /= 0 ) CALL ctl_warn('dom_vvl_alloc: failed to allocate arrays') |
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87 | ENDIF |
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88 | IF( ln_vvl_ztilde ) THEN |
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89 | ALLOCATE( frq_rst_e3t(jpi,jpj) , frq_rst_hdv(jpi,jpj) , hdiv_lf(jpi,jpj,jpk) , STAT= dom_vvl_alloc ) |
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90 | IF( lk_mpp ) CALL mpp_sum ( dom_vvl_alloc ) |
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91 | IF( dom_vvl_alloc /= 0 ) CALL ctl_warn('dom_vvl_alloc: failed to allocate arrays') |
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92 | ENDIF |
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93 | |
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94 | END FUNCTION dom_vvl_alloc |
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95 | |
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96 | |
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97 | SUBROUTINE dom_vvl_init |
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98 | !!---------------------------------------------------------------------- |
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99 | !! *** ROUTINE dom_vvl_init *** |
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100 | !! |
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101 | !! ** Purpose : Initialization of all scale factors, depths |
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102 | !! and water column heights |
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103 | !! |
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104 | !! ** Method : - use restart file and/or initialize |
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105 | !! - interpolate scale factors |
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106 | !! |
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107 | !! ** Action : - fse3t_(n/b) and tilde_e3t_(n/b) |
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108 | !! - Regrid: fse3(u/v)_n |
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109 | !! fse3(u/v)_b |
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110 | !! fse3w_n |
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111 | !! fse3(u/v)w_b |
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112 | !! fse3(u/v)w_n |
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113 | !! fsdept_n, fsdepw_n and fsde3w_n |
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114 | !! - h(t/u/v)_0 |
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115 | !! - frq_rst_e3t and frq_rst_hdv |
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116 | !! |
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117 | !! Reference : Leclair, M., and G. Madec, 2011, Ocean Modelling. |
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118 | !!---------------------------------------------------------------------- |
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119 | USE phycst, ONLY : rpi, rsmall |
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120 | !! * Local declarations |
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121 | INTEGER :: jk |
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122 | !!---------------------------------------------------------------------- |
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123 | IF( nn_timing == 1 ) CALL timing_start('dom_vvl_init') |
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124 | |
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125 | IF(lwp) WRITE(numout,*) |
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126 | IF(lwp) WRITE(numout,*) 'dom_vvl_init : Variable volume activated' |
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127 | IF(lwp) WRITE(numout,*) '~~~~~~~~~~~~' |
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128 | |
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129 | ! choose vertical coordinate (z_star, z_tilde or layer) |
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130 | ! ========================== |
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131 | CALL dom_vvl_ctl |
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132 | |
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133 | ! Allocate module arrays |
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134 | ! ====================== |
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135 | IF( dom_vvl_alloc() /= 0 ) CALL ctl_stop( 'STOP', 'dom_vvl_init : unable to allocate arrays' ) |
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136 | |
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137 | ! Read or initialize fse3t_(b/n), tilde_e3t_(b/n) and hdiv_lf (and e3t_a(jpk)) |
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138 | ! ============================================================================ |
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139 | CALL dom_vvl_rst( nit000, 'READ' ) |
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140 | fse3t_a(:,:,jpk) = e3t_0(:,:,jpk) |
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141 | |
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142 | ! Reconstruction of all vertical scale factors at now and before time steps |
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143 | ! ============================================================================= |
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144 | ! Horizontal scale factor interpolations |
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145 | ! -------------------------------------- |
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146 | CALL dom_vvl_interpol( fse3t_b(:,:,:), fse3u_b(:,:,:), 'U' ) |
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147 | CALL dom_vvl_interpol( fse3t_b(:,:,:), fse3v_b(:,:,:), 'V' ) |
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148 | CALL dom_vvl_interpol( fse3t_n(:,:,:), fse3u_n(:,:,:), 'U' ) |
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149 | CALL dom_vvl_interpol( fse3t_n(:,:,:), fse3v_n(:,:,:), 'V' ) |
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150 | CALL dom_vvl_interpol( fse3u_n(:,:,:), fse3f_n(:,:,:), 'F' ) |
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151 | ! Vertical scale factor interpolations |
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152 | ! ------------------------------------ |
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153 | CALL dom_vvl_interpol( fse3t_n(:,:,:), fse3w_n (:,:,:), 'W' ) |
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154 | CALL dom_vvl_interpol( fse3u_n(:,:,:), fse3uw_n(:,:,:), 'UW' ) |
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155 | CALL dom_vvl_interpol( fse3v_n(:,:,:), fse3vw_n(:,:,:), 'VW' ) |
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156 | CALL dom_vvl_interpol( fse3u_b(:,:,:), fse3uw_b(:,:,:), 'UW' ) |
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157 | CALL dom_vvl_interpol( fse3v_b(:,:,:), fse3vw_b(:,:,:), 'VW' ) |
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158 | ! t- and w- points depth |
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159 | ! ---------------------- |
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160 | fsdept_n(:,:,1) = 0.5 * fse3w_n(:,:,1) |
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161 | fsdepw_n(:,:,1) = 0.e0 |
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162 | fsde3w_n(:,:,1) = fsdept_n(:,:,1) - sshn(:,:) |
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163 | DO jk = 2, jpk |
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164 | fsdept_n(:,:,jk) = fsdept_n(:,:,jk-1) + fse3w_n(:,:,jk) |
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165 | fsdepw_n(:,:,jk) = fsdepw_n(:,:,jk-1) + fse3t_n(:,:,jk-1) |
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166 | fsde3w_n(:,:,jk) = fsdept_n(:,:,jk ) - sshn (:,:) |
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167 | END DO |
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168 | ! Reference water column height at t-, u- and v- point |
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169 | ! ---------------------------------------------------- |
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170 | ht_0(:,:) = 0.e0 |
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171 | hu_0(:,:) = 0.e0 |
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172 | hv_0(:,:) = 0.e0 |
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173 | DO jk = 1, jpk |
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174 | ht_0(:,:) = ht_0(:,:) + e3t_0(:,:,jk) * tmask(:,:,jk) |
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175 | hu_0(:,:) = hu_0(:,:) + e3u_0(:,:,jk) * umask(:,:,jk) |
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176 | hv_0(:,:) = hv_0(:,:) + e3v_0(:,:,jk) * vmask(:,:,jk) |
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177 | END DO |
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178 | |
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179 | ! Restoring frequencies for z_tilde coordinate |
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180 | ! ============================================ |
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181 | IF( ln_vvl_ztilde ) THEN |
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182 | ! Values in days provided via the namelist; use rsmall to avoid possible division by zero errors with faulty settings |
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183 | frq_rst_e3t(:,:) = 2.e0_wp * rpi / ( MAX( rn_rst_e3t , rsmall ) * 86400.e0_wp ) |
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184 | frq_rst_hdv(:,:) = 2.e0_wp * rpi / ( MAX( rn_lf_cutoff, rsmall ) * 86400.e0_wp ) |
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185 | IF( ln_vvl_ztilde_as_zstar ) THEN |
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186 | ! Ignore namelist settings and use these next two to emulate z-star using z-tilde |
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187 | frq_rst_e3t(:,:) = 0.e0_wp |
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188 | frq_rst_hdv(:,:) = 1.e0_wp / rdt |
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189 | ENDIF |
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190 | ENDIF |
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191 | |
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192 | IF( nn_timing == 1 ) CALL timing_stop('dom_vvl_init') |
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193 | |
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194 | END SUBROUTINE dom_vvl_init |
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195 | |
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196 | |
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197 | SUBROUTINE dom_vvl_sf_nxt( kt ) |
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198 | !!---------------------------------------------------------------------- |
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199 | !! *** ROUTINE dom_vvl_sf_nxt *** |
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200 | !! |
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201 | !! ** Purpose : - compute the after scale factors used in tra_zdf, dynnxt, |
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202 | !! tranxt and dynspg routines |
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203 | !! |
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204 | !! ** Method : - z_star case: Repartition of ssh INCREMENT proportionnaly to the level thickness. |
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205 | !! - z_tilde_case: after scale factor increment = |
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206 | !! high frequency part of horizontal divergence |
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207 | !! + retsoring towards the background grid |
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208 | !! + thickness difusion |
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209 | !! Then repartition of ssh INCREMENT proportionnaly |
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210 | !! to the "baroclinic" level thickness. |
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211 | !! |
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212 | !! ** Action : - hdiv_lf : restoring towards full baroclinic divergence in z_tilde case |
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213 | !! - tilde_e3t_a: after increment of vertical scale factor |
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214 | !! in z_tilde case |
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215 | !! - fse3(t/u/v)_a |
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216 | !! |
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217 | !! Reference : Leclair, M., and Madec, G. 2011, Ocean Modelling. |
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218 | !!---------------------------------------------------------------------- |
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219 | REAL(wp), POINTER, DIMENSION(:,:,:) :: ze3t |
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220 | REAL(wp), POINTER, DIMENSION(:,: ) :: zht, z_scale, zwu, zwv, zhdiv |
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221 | !! * Arguments |
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222 | INTEGER, INTENT( in ) :: kt ! time step |
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223 | !! * Local declarations |
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224 | INTEGER :: ji, jj, jk ! dummy loop indices |
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225 | INTEGER , DIMENSION(3) :: ijk_max, ijk_min ! temporary integers |
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226 | REAL(wp) :: z2dt ! temporary scalars |
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227 | REAL(wp) :: z_tmin, z_tmax ! temporary scalars |
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228 | !!---------------------------------------------------------------------- |
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229 | IF( nn_timing == 1 ) CALL timing_start('dom_vvl_sf_nxt') |
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230 | CALL wrk_alloc( jpi, jpj, zht, z_scale, zwu, zwv, zhdiv ) |
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231 | CALL wrk_alloc( jpi, jpj, jpk, ze3t ) |
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232 | |
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233 | IF(kt == nit000) THEN |
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234 | IF(lwp) WRITE(numout,*) |
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235 | IF(lwp) WRITE(numout,*) 'dom_vvl_sf_nxt : compute after scale factors' |
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236 | IF(lwp) WRITE(numout,*) '~~~~~~~~~~~~~~' |
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237 | ENDIF |
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238 | |
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239 | ! ******************************* ! |
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240 | ! After acale factors at t-points ! |
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241 | ! ******************************* ! |
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242 | |
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243 | ! ! ----------------- ! |
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244 | IF( ln_vvl_zstar ) THEN ! z_star coordinate ! |
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245 | ! ! ----------------- ! |
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246 | |
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247 | z_scale(:,:) = ( ssha(:,:) - sshb(:,:) ) * tmask(:,:,1) / ( ht_0(:,:) + sshn(:,:) + 1. - tmask(:,:,1) ) |
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248 | DO jk = 1, jpkm1 |
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249 | fse3t_a(:,:,jk) = fse3t_b(:,:,jk) + fse3t_n(:,:,jk) * z_scale(:,:) * tmask(:,:,jk) |
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250 | END DO |
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251 | |
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252 | ! ! --------------------------- ! |
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253 | ELSEIF( ln_vvl_ztilde .OR. ln_vvl_layer ) THEN ! z_tilde or layer coordinate ! |
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254 | ! ! --------------------------- ! |
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255 | |
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256 | ! I - initialization |
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257 | ! ================== |
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258 | |
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259 | ! 1 - barotropic divergence |
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260 | ! ------------------------- |
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261 | zhdiv(:,:) = 0. |
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262 | zht(:,:) = 0. |
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263 | DO jk = 1, jpkm1 |
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264 | zhdiv(:,:) = zhdiv(:,:) + fse3t_n(:,:,jk) * hdivn(:,:,jk) |
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265 | zht (:,:) = zht (:,:) + fse3t_n(:,:,jk) * tmask(:,:,jk) |
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266 | END DO |
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267 | zhdiv(:,:) = zhdiv(:,:) / ( zht(:,:) + 1. - tmask(:,:,1) ) |
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268 | |
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269 | ! 2 - Low frequency baroclinic horizontal divergence (z-tilde case only) |
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270 | ! -------------------------------------------------- |
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271 | IF( ln_vvl_ztilde ) THEN |
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272 | IF( kt .GT. nit000 ) THEN |
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273 | DO jk = 1, jpkm1 |
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274 | hdiv_lf(:,:,jk) = hdiv_lf(:,:,jk) - rdt * frq_rst_hdv(:,:) & |
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275 | & * ( hdiv_lf(:,:,jk) - fse3t_n(:,:,jk) * ( hdivn(:,:,jk) - zhdiv(:,:) ) ) |
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276 | END DO |
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277 | ENDIF |
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278 | END IF |
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279 | |
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280 | ! II - after z_tilde increments of vertical scale factors |
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281 | ! ======================================================= |
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282 | tilde_e3t_a(:,:,:) = 0.0_wp ! tilde_e3t_a used to store tendency terms |
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283 | |
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284 | ! 1 - High frequency divergence term |
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285 | ! ---------------------------------- |
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286 | IF( ln_vvl_ztilde ) THEN ! z_tilde case |
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287 | DO jk = 1, jpkm1 |
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288 | tilde_e3t_a(:,:,jk) = tilde_e3t_a(:,:,jk) - ( fse3t_n(:,:,jk) * ( hdivn(:,:,jk) - zhdiv(:,:) ) - hdiv_lf(:,:,jk) ) |
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289 | END DO |
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290 | ELSE ! layer case |
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291 | DO jk = 1, jpkm1 |
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292 | tilde_e3t_a(:,:,jk) = tilde_e3t_a(:,:,jk) - fse3t_n(:,:,jk) * ( hdivn(:,:,jk) - zhdiv(:,:) ) |
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293 | END DO |
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294 | END IF |
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295 | |
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296 | ! 2 - Restoring term (z-tilde case only) |
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297 | ! ------------------ |
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298 | IF( ln_vvl_ztilde ) THEN |
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299 | DO jk = 1, jpk |
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300 | tilde_e3t_a(:,:,jk) = tilde_e3t_a(:,:,jk) - frq_rst_e3t(:,:) * tilde_e3t_b(:,:,jk) |
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301 | END DO |
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302 | END IF |
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303 | |
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304 | ! 3 - Thickness diffusion term |
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305 | ! ---------------------------- |
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306 | zwu(:,:) = 0.e0 |
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307 | zwv(:,:) = 0.e0 |
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308 | ! a - first derivative: diffusive fluxes |
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309 | DO jk = 1, jpkm1 |
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310 | DO jj = 1, jpjm1 |
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311 | DO ji = 1, fs_jpim1 ! vector opt. |
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312 | un_td(ji,jj,jk) = rn_ahe3 * umask(ji,jj,jk) * re2u_e1u(ji,jj) * ( tilde_e3t_b(ji,jj,jk) - tilde_e3t_b(ji+1,jj ,jk) ) |
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313 | vn_td(ji,jj,jk) = rn_ahe3 * vmask(ji,jj,jk) * re1v_e2v(ji,jj) * ( tilde_e3t_b(ji,jj,jk) - tilde_e3t_b(ji ,jj+1,jk) ) |
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314 | zwu(ji,jj) = zwu(ji,jj) + un_td(ji,jj,jk) |
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315 | zwv(ji,jj) = zwv(ji,jj) + vn_td(ji,jj,jk) |
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316 | END DO |
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317 | END DO |
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318 | END DO |
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319 | ! b - correction for last oceanic u-v points |
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320 | DO jj = 1, jpj |
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321 | DO ji = 1, jpi |
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322 | un_td(ji,jj,mbku(ji,jj)) = un_td(ji,jj,mbku(ji,jj)) - zwu(ji,jj) |
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323 | vn_td(ji,jj,mbkv(ji,jj)) = vn_td(ji,jj,mbkv(ji,jj)) - zwv(ji,jj) |
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324 | END DO |
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325 | END DO |
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326 | ! c - second derivative: divergence of diffusive fluxes |
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327 | DO jk = 1, jpkm1 |
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328 | DO jj = 2, jpjm1 |
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329 | DO ji = fs_2, fs_jpim1 ! vector opt. |
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330 | tilde_e3t_a(ji,jj,jk) = tilde_e3t_a(ji,jj,jk) + ( un_td(ji-1,jj ,jk) - un_td(ji,jj,jk) & |
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331 | & + vn_td(ji ,jj-1,jk) - vn_td(ji,jj,jk) & |
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332 | & ) * r1_e12t(ji,jj) |
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333 | END DO |
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334 | END DO |
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335 | END DO |
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336 | ! d - thickness diffusion transport: boundary conditions |
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337 | ! (stored for tracer advction and continuity equation) |
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338 | CALL lbc_lnk( un_td , 'U' , -1.) |
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339 | CALL lbc_lnk( vn_td , 'V' , -1.) |
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340 | |
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341 | ! 4 - Time stepping of baroclinic scale factors |
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342 | ! --------------------------------------------- |
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343 | ! Leapfrog time stepping |
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344 | ! ~~~~~~~~~~~~~~~~~~~~~~ |
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345 | IF( neuler == 0 .AND. kt == nit000 ) THEN |
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346 | z2dt = rdt |
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347 | ELSE |
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348 | z2dt = 2.e0 * rdt |
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349 | ENDIF |
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350 | CALL lbc_lnk( tilde_e3t_a(:,:,:), 'T', 1. ) |
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351 | tilde_e3t_a(:,:,:) = tilde_e3t_b(:,:,:) + z2dt * tmask(:,:,:) * tilde_e3t_a(:,:,:) |
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352 | |
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353 | ! Maximum deformation control |
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354 | ! ~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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355 | ze3t(:,:,jpk) = 0.e0 |
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356 | DO jk = 1, jpkm1 |
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357 | ze3t(:,:,jk) = tilde_e3t_a(:,:,jk) / e3t_0(:,:,jk) * tmask(:,:,jk) * tmask_i(:,:) |
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358 | END DO |
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359 | z_tmax = MAXVAL( ze3t(:,:,:) ) |
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360 | IF( lk_mpp ) CALL mpp_max( z_tmax ) ! max over the global domain |
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361 | z_tmin = MINVAL( ze3t(:,:,:) ) |
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362 | IF( lk_mpp ) CALL mpp_min( z_tmin ) ! min over the global domain |
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363 | ! - ML - test: for the moment, stop simulation for too large e3_t variations |
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364 | IF( ( z_tmax .GT. rn_zdef_max ) .OR. ( z_tmin .LT. - rn_zdef_max ) ) THEN |
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365 | IF( lk_mpp ) THEN |
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366 | CALL mpp_maxloc( ze3t, tmask, z_tmax, ijk_max(1), ijk_max(2), ijk_max(3) ) |
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367 | CALL mpp_minloc( ze3t, tmask, z_tmin, ijk_min(1), ijk_min(2), ijk_min(3) ) |
---|
368 | ELSE |
---|
369 | ijk_max = MAXLOC( ze3t(:,:,:) ) |
---|
370 | ijk_max(1) = ijk_max(1) + nimpp - 1 |
---|
371 | ijk_max(2) = ijk_max(2) + njmpp - 1 |
---|
372 | ijk_min = MINLOC( ze3t(:,:,:) ) |
---|
373 | ijk_min(1) = ijk_min(1) + nimpp - 1 |
---|
374 | ijk_min(2) = ijk_min(2) + njmpp - 1 |
---|
375 | ENDIF |
---|
376 | IF (lwp) THEN |
---|
377 | WRITE(numout, *) 'MAX( tilde_e3t_a(:,:,:) / e3t_0(:,:,:) ) =', z_tmax |
---|
378 | WRITE(numout, *) 'at i, j, k=', ijk_max |
---|
379 | WRITE(numout, *) 'MIN( tilde_e3t_a(:,:,:) / e3t_0(:,:,:) ) =', z_tmin |
---|
380 | WRITE(numout, *) 'at i, j, k=', ijk_min |
---|
381 | CALL ctl_warn('MAX( ABS( tilde_e3t_a(:,:,:) ) / e3t_0(:,:,:) ) too high') |
---|
382 | ENDIF |
---|
383 | ENDIF |
---|
384 | ! - ML - end test |
---|
385 | ! - ML - Imposing these limits will cause a baroclinicity error which is corrected for below |
---|
386 | tilde_e3t_a(:,:,:) = MIN( tilde_e3t_a(:,:,:), rn_zdef_max * e3t_0(:,:,:) ) |
---|
387 | tilde_e3t_a(:,:,:) = MAX( tilde_e3t_a(:,:,:), - rn_zdef_max * e3t_0(:,:,:) ) |
---|
388 | |
---|
389 | ! Add "tilda" part to the after scale factor |
---|
390 | ! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
391 | fse3t_a(:,:,:) = e3t_0(:,:,:) + tilde_e3t_a(:,:,:) |
---|
392 | |
---|
393 | ! III - Barotropic repartition of the sea surface height over the baroclinic profile |
---|
394 | ! ================================================================================== |
---|
395 | ! add e3t(n-1) "star" Asselin-filtered |
---|
396 | DO jk = 1, jpkm1 |
---|
397 | fse3t_a(:,:,jk) = fse3t_a(:,:,jk) + fse3t_b(:,:,jk) - e3t_0(:,:,jk) - tilde_e3t_b(:,:,jk) |
---|
398 | END DO |
---|
399 | ! add ( ssh increment + "baroclinicity error" ) proportionnaly to e3t(n) |
---|
400 | ! - ML - baroclinicity error should be better treated in the future |
---|
401 | ! i.e. locally and not spread over the water column. |
---|
402 | ! (keep in mind that the idea is to reduce Eulerian velocity as much as possible) |
---|
403 | zht(:,:) = 0. |
---|
404 | DO jk = 1, jpkm1 |
---|
405 | zht(:,:) = zht(:,:) + tilde_e3t_a(:,:,jk) * tmask(:,:,jk) |
---|
406 | END DO |
---|
407 | z_scale(:,:) = ( ssha(:,:) - sshb(:,:) - zht(:,:) ) / ( ht_0(:,:) + sshn(:,:) + 1. - tmask(:,:,1) ) |
---|
408 | DO jk = 1, jpkm1 |
---|
409 | fse3t_a(:,:,jk) = fse3t_a(:,:,jk) + fse3t_n(:,:,jk) * z_scale(:,:) * tmask(:,:,jk) |
---|
410 | END DO |
---|
411 | |
---|
412 | ENDIF |
---|
413 | |
---|
414 | IF( ln_vvl_dbg ) THEN ! - ML - test: control prints for debuging |
---|
415 | ! |
---|
416 | IF( lwp ) WRITE(numout, *) 'kt =', kt |
---|
417 | IF ( ln_vvl_ztilde .OR. ln_vvl_layer ) THEN |
---|
418 | z_tmax = MAXVAL( tmask(:,:,1) * tmask_i(:,:) * ABS( zht(:,:) ) ) |
---|
419 | IF( lk_mpp ) CALL mpp_max( z_tmax ) ! max over the global domain |
---|
420 | IF( lwp ) WRITE(numout, *) 'MAXVAL(abs(SUM(tilde_e3t_a))) =', z_tmax |
---|
421 | END IF |
---|
422 | ! |
---|
423 | zht(:,:) = 0.e0 |
---|
424 | DO jk = 1, jpkm1 |
---|
425 | zht(:,:) = zht(:,:) + fse3t_n(:,:,jk) * tmask(:,:,jk) |
---|
426 | END DO |
---|
427 | z_tmax = MAXVAL( tmask(:,:,1) * tmask_i(:,:) * ABS( ht_0(:,:) + sshn(:,:) - zht(:,:) ) ) |
---|
428 | IF( lk_mpp ) CALL mpp_max( z_tmax ) ! max over the global domain |
---|
429 | IF( lwp ) WRITE(numout, *) 'MAXVAL(abs(ht_0+sshn-SUM(fse3t_n))) =', z_tmax |
---|
430 | ! |
---|
431 | zht(:,:) = 0.e0 |
---|
432 | DO jk = 1, jpkm1 |
---|
433 | zht(:,:) = zht(:,:) + fse3t_a(:,:,jk) * tmask(:,:,jk) |
---|
434 | END DO |
---|
435 | z_tmax = MAXVAL( tmask(:,:,1) * tmask_i(:,:) * ABS( ht_0(:,:) + ssha(:,:) - zht(:,:) ) ) |
---|
436 | IF( lk_mpp ) CALL mpp_max( z_tmax ) ! max over the global domain |
---|
437 | IF( lwp ) WRITE(numout, *) 'MAXVAL(abs(ht_0+ssha-SUM(fse3t_a))) =', z_tmax |
---|
438 | ! |
---|
439 | END IF |
---|
440 | |
---|
441 | ! *********************************** ! |
---|
442 | ! After scale factors at u- v- points ! |
---|
443 | ! *********************************** ! |
---|
444 | |
---|
445 | CALL dom_vvl_interpol( fse3t_a(:,:,:), fse3u_a(:,:,:), 'U' ) |
---|
446 | CALL dom_vvl_interpol( fse3t_a(:,:,:), fse3v_a(:,:,:), 'V' ) |
---|
447 | |
---|
448 | CALL wrk_dealloc( jpi, jpj, zht, z_scale, zwu, zwv, zhdiv ) |
---|
449 | CALL wrk_dealloc( jpi, jpj, jpk, ze3t ) |
---|
450 | |
---|
451 | IF( nn_timing == 1 ) CALL timing_start('dom_vvl_sf_nxt') |
---|
452 | |
---|
453 | END SUBROUTINE dom_vvl_sf_nxt |
---|
454 | |
---|
455 | |
---|
456 | SUBROUTINE dom_vvl_sf_swp( kt ) |
---|
457 | !!---------------------------------------------------------------------- |
---|
458 | !! *** ROUTINE dom_vvl_sf_swp *** |
---|
459 | !! |
---|
460 | !! ** Purpose : compute time filter and swap of scale factors |
---|
461 | !! compute all depths and related variables for next time step |
---|
462 | !! write outputs and restart file |
---|
463 | !! |
---|
464 | !! ** Method : - swap of e3t with trick for volume/tracer conservation |
---|
465 | !! - reconstruct scale factor at other grid points (interpolate) |
---|
466 | !! - recompute depths and water height fields |
---|
467 | !! |
---|
468 | !! ** Action : - fse3t_(b/n), tilde_e3t_(b/n) and fse3(u/v)_n ready for next time step |
---|
469 | !! - Recompute: |
---|
470 | !! fse3(u/v)_b |
---|
471 | !! fse3w_n |
---|
472 | !! fse3(u/v)w_b |
---|
473 | !! fse3(u/v)w_n |
---|
474 | !! fsdept_n, fsdepw_n and fsde3w_n |
---|
475 | !! h(u/v) and h(u/v)r |
---|
476 | !! |
---|
477 | !! Reference : Leclair, M., and G. Madec, 2009, Ocean Modelling. |
---|
478 | !! Leclair, M., and G. Madec, 2011, Ocean Modelling. |
---|
479 | !!---------------------------------------------------------------------- |
---|
480 | !! * Arguments |
---|
481 | INTEGER, INTENT( in ) :: kt ! time step |
---|
482 | !! * Local declarations |
---|
483 | REAL(wp), POINTER, DIMENSION(:,:,:) :: z_e3t_def |
---|
484 | INTEGER :: jk ! dummy loop indices |
---|
485 | !!---------------------------------------------------------------------- |
---|
486 | |
---|
487 | IF( nn_timing == 1 ) CALL timing_start('dom_vvl_sf_swp') |
---|
488 | ! |
---|
489 | CALL wrk_alloc( jpi, jpj, jpk, z_e3t_def ) |
---|
490 | ! |
---|
491 | IF( kt == nit000 ) THEN |
---|
492 | IF(lwp) WRITE(numout,*) |
---|
493 | IF(lwp) WRITE(numout,*) 'dom_vvl_sf_swp : - time filter and swap of scale factors' |
---|
494 | IF(lwp) WRITE(numout,*) '~~~~~~~~~~~~~~ - interpolate scale factors and compute depths for next time step' |
---|
495 | ENDIF |
---|
496 | ! |
---|
497 | ! Time filter and swap of scale factors |
---|
498 | ! ===================================== |
---|
499 | ! - ML - fse3(t/u/v)_b are allready computed in dynnxt. |
---|
500 | IF( ln_vvl_ztilde .OR. ln_vvl_layer ) THEN |
---|
501 | IF( neuler == 0 .AND. kt == nit000 ) THEN |
---|
502 | tilde_e3t_b(:,:,:) = tilde_e3t_n(:,:,:) |
---|
503 | ELSE |
---|
504 | tilde_e3t_b(:,:,:) = tilde_e3t_n(:,:,:) + atfp * ( tilde_e3t_b(:,:,:) - 2.e0 * tilde_e3t_n(:,:,:) + tilde_e3t_a(:,:,:) ) |
---|
505 | ENDIF |
---|
506 | tilde_e3t_n(:,:,:) = tilde_e3t_a(:,:,:) |
---|
507 | ENDIF |
---|
508 | fse3t_n(:,:,:) = fse3t_a(:,:,:) |
---|
509 | fse3u_n(:,:,:) = fse3u_a(:,:,:) |
---|
510 | fse3v_n(:,:,:) = fse3v_a(:,:,:) |
---|
511 | |
---|
512 | ! Compute all missing vertical scale factor and depths |
---|
513 | ! ==================================================== |
---|
514 | ! Horizontal scale factor interpolations |
---|
515 | ! -------------------------------------- |
---|
516 | ! - ML - fse3u_b and fse3v_b are allready computed in dynnxt |
---|
517 | CALL dom_vvl_interpol( fse3u_n(:,:,:), fse3f_n (:,:,:), 'F' ) |
---|
518 | ! Vertical scale factor interpolations |
---|
519 | ! ------------------------------------ |
---|
520 | CALL dom_vvl_interpol( fse3t_n(:,:,:), fse3w_n (:,:,:), 'W' ) |
---|
521 | CALL dom_vvl_interpol( fse3u_n(:,:,:), fse3uw_n(:,:,:), 'UW' ) |
---|
522 | CALL dom_vvl_interpol( fse3v_n(:,:,:), fse3vw_n(:,:,:), 'VW' ) |
---|
523 | CALL dom_vvl_interpol( fse3u_b(:,:,:), fse3uw_b(:,:,:), 'UW' ) |
---|
524 | CALL dom_vvl_interpol( fse3v_b(:,:,:), fse3vw_b(:,:,:), 'VW' ) |
---|
525 | ! t- and w- points depth |
---|
526 | ! ---------------------- |
---|
527 | fsdept_n(:,:,1) = 0.5 * fse3w_n(:,:,1) |
---|
528 | fsdepw_n(:,:,1) = 0.e0 |
---|
529 | fsde3w_n(:,:,1) = fsdept_n(:,:,1) - sshn(:,:) |
---|
530 | DO jk = 2, jpk |
---|
531 | fsdept_n(:,:,jk) = fsdept_n(:,:,jk-1) + fse3w_n(:,:,jk) |
---|
532 | fsdepw_n(:,:,jk) = fsdepw_n(:,:,jk-1) + fse3t_n(:,:,jk-1) |
---|
533 | fsde3w_n(:,:,jk) = fsdept_n(:,:,jk ) - sshn (:,:) |
---|
534 | END DO |
---|
535 | ! Local depth and Inverse of the local depth of the water column at u- and v- points |
---|
536 | ! ---------------------------------------------------------------------------------- |
---|
537 | hu(:,:) = 0. |
---|
538 | hv(:,:) = 0. |
---|
539 | DO jk = 1, jpk |
---|
540 | hu(:,:) = hu(:,:) + fse3u_n(:,:,jk) * umask(:,:,jk) |
---|
541 | hv(:,:) = hv(:,:) + fse3v_n(:,:,jk) * vmask(:,:,jk) |
---|
542 | END DO |
---|
543 | ! Inverse of the local depth |
---|
544 | hur(:,:) = umask(:,:,1) / ( hu(:,:) + 1. - umask(:,:,1) ) |
---|
545 | hvr(:,:) = vmask(:,:,1) / ( hv(:,:) + 1. - vmask(:,:,1) ) |
---|
546 | |
---|
547 | ! Write outputs |
---|
548 | ! ============= |
---|
549 | z_e3t_def(:,:,:) = ( ( fse3t_n(:,:,:) - e3t_0(:,:,:) ) / e3t_0(:,:,:) * 100 * tmask(:,:,:) ) ** 2 |
---|
550 | CALL iom_put( "e3t_n" , fse3t_n (:,:,:) ) |
---|
551 | CALL iom_put( "dept_n" , fsde3w_n (:,:,:) ) |
---|
552 | CALL iom_put( "e3tdef" , z_e3t_def(:,:,:) ) |
---|
553 | |
---|
554 | ! write restart file |
---|
555 | ! ================== |
---|
556 | IF( lrst_oce ) CALL dom_vvl_rst( kt, 'WRITE' ) |
---|
557 | ! |
---|
558 | CALL wrk_dealloc( jpi, jpj, jpk, z_e3t_def ) |
---|
559 | ! |
---|
560 | IF( nn_timing == 1 ) CALL timing_stop('dom_vvl_sf_swp') |
---|
561 | |
---|
562 | END SUBROUTINE dom_vvl_sf_swp |
---|
563 | |
---|
564 | |
---|
565 | SUBROUTINE dom_vvl_interpol( pe3_in, pe3_out, pout ) |
---|
566 | !!--------------------------------------------------------------------- |
---|
567 | !! *** ROUTINE dom_vvl__interpol *** |
---|
568 | !! |
---|
569 | !! ** Purpose : interpolate scale factors from one grid point to another |
---|
570 | !! |
---|
571 | !! ** Method : e3_out = e3_0 + interpolation(e3_in - e3_0) |
---|
572 | !! - horizontal interpolation: grid cell surface averaging |
---|
573 | !! - vertical interpolation: simple averaging |
---|
574 | !!---------------------------------------------------------------------- |
---|
575 | !! * Arguments |
---|
576 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT( in ) :: pe3_in ! input e3 to be interpolated |
---|
577 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT( inout ) :: pe3_out ! output interpolated e3 |
---|
578 | CHARACTER(LEN=*), INTENT( in ) :: pout ! grid point of out scale factors |
---|
579 | ! ! = 'U', 'V', 'W, 'F', 'UW' or 'VW' |
---|
580 | !! * Local declarations |
---|
581 | INTEGER :: ji, jj, jk ! dummy loop indices |
---|
582 | LOGICAL :: l_is_orca ! local logical |
---|
583 | !!---------------------------------------------------------------------- |
---|
584 | IF( nn_timing == 1 ) CALL timing_start('dom_vvl_interpol') |
---|
585 | ! |
---|
586 | l_is_orca = .FALSE. |
---|
587 | IF( cp_cfg == "orca" .AND. jp_cfg == 2 ) l_is_orca = .TRUE. ! ORCA R2 configuration - will need to correct some locations |
---|
588 | |
---|
589 | SELECT CASE ( pout ) |
---|
590 | ! ! ------------------------------------- ! |
---|
591 | CASE( 'U' ) ! interpolation from T-point to U-point ! |
---|
592 | ! ! ------------------------------------- ! |
---|
593 | ! horizontal surface weighted interpolation |
---|
594 | DO jk = 1, jpk |
---|
595 | DO jj = 1, jpjm1 |
---|
596 | DO ji = 1, fs_jpim1 ! vector opt. |
---|
597 | pe3_out(ji,jj,jk) = 0.5 * umask(ji,jj,jk) * r1_e12u(ji,jj) & |
---|
598 | & * ( e12t(ji ,jj) * ( pe3_in(ji ,jj,jk) - e3t_0(ji ,jj,jk) ) & |
---|
599 | & + e12t(ji+1,jj) * ( pe3_in(ji+1,jj,jk) - e3t_0(ji+1,jj,jk) ) ) |
---|
600 | END DO |
---|
601 | END DO |
---|
602 | END DO |
---|
603 | ! |
---|
604 | IF( l_is_orca ) CALL dom_vvl_orca_fix( pe3_in, pe3_out, pout ) |
---|
605 | ! boundary conditions |
---|
606 | CALL lbc_lnk( pe3_out(:,:,:), 'U', 1. ) |
---|
607 | pe3_out(:,:,:) = pe3_out(:,:,:) + e3u_0(:,:,:) |
---|
608 | ! ! ------------------------------------- ! |
---|
609 | CASE( 'V' ) ! interpolation from T-point to V-point ! |
---|
610 | ! ! ------------------------------------- ! |
---|
611 | ! horizontal surface weighted interpolation |
---|
612 | DO jk = 1, jpk |
---|
613 | DO jj = 1, jpjm1 |
---|
614 | DO ji = 1, fs_jpim1 ! vector opt. |
---|
615 | pe3_out(ji,jj,jk) = 0.5 * vmask(ji,jj,jk) * r1_e12v(ji,jj) & |
---|
616 | & * ( e12t(ji,jj ) * ( pe3_in(ji,jj ,jk) - e3t_0(ji,jj ,jk) ) & |
---|
617 | & + e12t(ji,jj+1) * ( pe3_in(ji,jj+1,jk) - e3t_0(ji,jj+1,jk) ) ) |
---|
618 | END DO |
---|
619 | END DO |
---|
620 | END DO |
---|
621 | ! |
---|
622 | IF( l_is_orca ) CALL dom_vvl_orca_fix( pe3_in, pe3_out, pout ) |
---|
623 | ! boundary conditions |
---|
624 | CALL lbc_lnk( pe3_out(:,:,:), 'V', 1. ) |
---|
625 | pe3_out(:,:,:) = pe3_out(:,:,:) + e3v_0(:,:,:) |
---|
626 | ! ! ------------------------------------- ! |
---|
627 | CASE( 'F' ) ! interpolation from U-point to F-point ! |
---|
628 | ! ! ------------------------------------- ! |
---|
629 | ! horizontal surface weighted interpolation |
---|
630 | DO jk = 1, jpk |
---|
631 | DO jj = 1, jpjm1 |
---|
632 | DO ji = 1, fs_jpim1 ! vector opt. |
---|
633 | pe3_out(ji,jj,jk) = 0.5 * umask(ji,jj,jk) * umask(ji,jj+1,jk) * r1_e12f(ji,jj) & |
---|
634 | & * ( e12u(ji,jj ) * ( pe3_in(ji,jj ,jk) - e3u_0(ji,jj ,jk) ) & |
---|
635 | & + e12u(ji,jj+1) * ( pe3_in(ji,jj+1,jk) - e3u_0(ji,jj+1,jk) ) ) |
---|
636 | END DO |
---|
637 | END DO |
---|
638 | END DO |
---|
639 | ! |
---|
640 | IF( l_is_orca ) CALL dom_vvl_orca_fix( pe3_in, pe3_out, pout ) |
---|
641 | ! boundary conditions |
---|
642 | CALL lbc_lnk( pe3_out(:,:,:), 'F', 1. ) |
---|
643 | pe3_out(:,:,:) = pe3_out(:,:,:) + e3f_0(:,:,:) |
---|
644 | ! ! ------------------------------------- ! |
---|
645 | CASE( 'W' ) ! interpolation from T-point to W-point ! |
---|
646 | ! ! ------------------------------------- ! |
---|
647 | ! vertical simple interpolation |
---|
648 | pe3_out(:,:,1) = e3w_0(:,:,1) + pe3_in(:,:,1) - e3t_0(:,:,1) |
---|
649 | ! - ML - The use of mask in this formaula enables the special treatment of the last w- point without indirect adressing |
---|
650 | DO jk = 2, jpk |
---|
651 | pe3_out(:,:,jk) = e3w_0(:,:,jk) + ( 1. - 0.5 * tmask(:,:,jk) ) * ( pe3_in(:,:,jk-1) - e3t_0(:,:,jk-1) ) & |
---|
652 | & + 0.5 * tmask(:,:,jk) * ( pe3_in(:,:,jk ) - e3t_0(:,:,jk ) ) |
---|
653 | END DO |
---|
654 | ! ! -------------------------------------- ! |
---|
655 | CASE( 'UW' ) ! interpolation from U-point to UW-point ! |
---|
656 | ! ! -------------------------------------- ! |
---|
657 | ! vertical simple interpolation |
---|
658 | pe3_out(:,:,1) = e3uw_0(:,:,1) + pe3_in(:,:,1) - e3u_0(:,:,1) |
---|
659 | ! - ML - The use of mask in this formaula enables the special treatment of the last w- point without indirect adressing |
---|
660 | DO jk = 2, jpk |
---|
661 | pe3_out(:,:,jk) = e3uw_0(:,:,jk) + ( 1. - 0.5 * umask(:,:,jk) ) * ( pe3_in(:,:,jk-1) - e3u_0(:,:,jk-1) ) & |
---|
662 | & + 0.5 * umask(:,:,jk) * ( pe3_in(:,:,jk ) - e3u_0(:,:,jk ) ) |
---|
663 | END DO |
---|
664 | ! ! -------------------------------------- ! |
---|
665 | CASE( 'VW' ) ! interpolation from V-point to VW-point ! |
---|
666 | ! ! -------------------------------------- ! |
---|
667 | ! vertical simple interpolation |
---|
668 | pe3_out(:,:,1) = e3vw_0(:,:,1) + pe3_in(:,:,1) - e3v_0(:,:,1) |
---|
669 | ! - ML - The use of mask in this formaula enables the special treatment of the last w- point without indirect adressing |
---|
670 | DO jk = 2, jpk |
---|
671 | pe3_out(:,:,jk) = e3vw_0(:,:,jk) + ( 1. - 0.5 * vmask(:,:,jk) ) * ( pe3_in(:,:,jk-1) - e3v_0(:,:,jk-1) ) & |
---|
672 | & + 0.5 * vmask(:,:,jk) * ( pe3_in(:,:,jk ) - e3v_0(:,:,jk ) ) |
---|
673 | END DO |
---|
674 | END SELECT |
---|
675 | ! |
---|
676 | |
---|
677 | IF( nn_timing == 1 ) CALL timing_stop('dom_vvl_interpol') |
---|
678 | |
---|
679 | END SUBROUTINE dom_vvl_interpol |
---|
680 | |
---|
681 | SUBROUTINE dom_vvl_rst( kt, cdrw ) |
---|
682 | !!--------------------------------------------------------------------- |
---|
683 | !! *** ROUTINE dom_vvl_rst *** |
---|
684 | !! |
---|
685 | !! ** Purpose : Read or write VVL file in restart file |
---|
686 | !! |
---|
687 | !! ** Method : use of IOM library |
---|
688 | !! if the restart does not contain vertical scale factors, |
---|
689 | !! they are set to the _0 values |
---|
690 | !! if the restart does not contain vertical scale factors increments (z_tilde), |
---|
691 | !! they are set to 0. |
---|
692 | !!---------------------------------------------------------------------- |
---|
693 | !! * Arguments |
---|
694 | INTEGER , INTENT(in) :: kt ! ocean time-step |
---|
695 | CHARACTER(len=*), INTENT(in) :: cdrw ! "READ"/"WRITE" flag |
---|
696 | !! * Local declarations |
---|
697 | INTEGER :: id1, id2, id3, id4, id5 ! local integers |
---|
698 | !!---------------------------------------------------------------------- |
---|
699 | ! |
---|
700 | IF( nn_timing == 1 ) CALL timing_start('dom_vvl_rst') |
---|
701 | IF( TRIM(cdrw) == 'READ' ) THEN ! Read/initialise |
---|
702 | ! ! =============== |
---|
703 | IF( ln_rstart ) THEN !* Read the restart file |
---|
704 | CALL rst_read_open ! open the restart file if necessary |
---|
705 | id1 = iom_varid( numror, 'fse3t_b', ldstop = .FALSE. ) |
---|
706 | id2 = iom_varid( numror, 'fse3t_n', ldstop = .FALSE. ) |
---|
707 | id3 = iom_varid( numror, 'tilde_e3t_b', ldstop = .FALSE. ) |
---|
708 | id4 = iom_varid( numror, 'tilde_e3t_n', ldstop = .FALSE. ) |
---|
709 | id5 = iom_varid( numror, 'hdif_lf', ldstop = .FALSE. ) |
---|
710 | ! ! --------- ! |
---|
711 | ! ! all cases ! |
---|
712 | ! ! --------- ! |
---|
713 | IF( MIN( id1, id2 ) > 0 ) THEN ! all required arrays exist |
---|
714 | CALL iom_get( numror, jpdom_autoglo, 'fse3t_b', fse3t_b(:,:,:) ) |
---|
715 | CALL iom_get( numror, jpdom_autoglo, 'fse3t_n', fse3t_n(:,:,:) ) |
---|
716 | IF( neuler == 0 ) THEN |
---|
717 | fse3t_b(:,:,:) = fse3t_n(:,:,:) |
---|
718 | ENDIF |
---|
719 | ELSE ! one at least array is missing |
---|
720 | CALL ctl_stop( 'dom_vvl_rst: vvl cannot restart from a non vvl run' ) |
---|
721 | ENDIF |
---|
722 | ! ! ----------- ! |
---|
723 | IF( ln_vvl_zstar ) THEN ! z_star case ! |
---|
724 | ! ! ----------- ! |
---|
725 | IF( MIN( id3, id4 ) > 0 ) THEN |
---|
726 | CALL ctl_stop( 'dom_vvl_rst: z_star cannot restart from a z_tilde or layer run' ) |
---|
727 | ENDIF |
---|
728 | ! ! ----------------------- ! |
---|
729 | ELSE ! z_tilde and layer cases ! |
---|
730 | ! ! ----------------------- ! |
---|
731 | IF( MIN( id3, id4 ) > 0 ) THEN ! all required arrays exist |
---|
732 | CALL iom_get( numror, jpdom_autoglo, 'tilde_e3t_b', tilde_e3t_b(:,:,:) ) |
---|
733 | CALL iom_get( numror, jpdom_autoglo, 'tilde_e3t_n', tilde_e3t_n(:,:,:) ) |
---|
734 | ELSE ! one at least array is missing |
---|
735 | tilde_e3t_b(:,:,:) = 0.e0 |
---|
736 | tilde_e3t_n(:,:,:) = 0.e0 |
---|
737 | ENDIF |
---|
738 | ! ! ------------ ! |
---|
739 | IF( ln_vvl_ztilde ) THEN ! z_tilde case ! |
---|
740 | ! ! ------------ ! |
---|
741 | IF( id5 > 0 ) THEN ! required array exists |
---|
742 | CALL iom_get( numror, jpdom_autoglo, 'hdiv_lf', hdiv_lf(:,:,:) ) |
---|
743 | ELSE ! array is missing |
---|
744 | hdiv_lf(:,:,:) = 0.e0 |
---|
745 | ENDIF |
---|
746 | ENDIF |
---|
747 | ENDIF |
---|
748 | ! |
---|
749 | ELSE !* Initialize at "rest" |
---|
750 | fse3t_b(:,:,:) = e3t_0(:,:,:) |
---|
751 | fse3t_n(:,:,:) = e3t_0(:,:,:) |
---|
752 | IF( ln_vvl_ztilde .OR. ln_vvl_layer) THEN |
---|
753 | tilde_e3t_b(:,:,:) = 0.e0 |
---|
754 | tilde_e3t_n(:,:,:) = 0.e0 |
---|
755 | IF( ln_vvl_ztilde ) hdiv_lf(:,:,:) = 0.e0 |
---|
756 | END IF |
---|
757 | ENDIF |
---|
758 | |
---|
759 | ELSEIF( TRIM(cdrw) == 'WRITE' ) THEN ! Create restart file |
---|
760 | ! ! =================== |
---|
761 | IF(lwp) WRITE(numout,*) '---- dom_vvl_rst ----' |
---|
762 | ! ! --------- ! |
---|
763 | ! ! all cases ! |
---|
764 | ! ! --------- ! |
---|
765 | CALL iom_rstput( kt, nitrst, numrow, 'fse3t_b', fse3t_b(:,:,:) ) |
---|
766 | CALL iom_rstput( kt, nitrst, numrow, 'fse3t_n', fse3t_n(:,:,:) ) |
---|
767 | ! ! ----------------------- ! |
---|
768 | IF( ln_vvl_ztilde .OR. ln_vvl_layer ) THEN ! z_tilde and layer cases ! |
---|
769 | ! ! ----------------------- ! |
---|
770 | CALL iom_rstput( kt, nitrst, numrow, 'tilde_e3t_b', tilde_e3t_b(:,:,:) ) |
---|
771 | CALL iom_rstput( kt, nitrst, numrow, 'tilde_e3t_n', tilde_e3t_n(:,:,:) ) |
---|
772 | END IF |
---|
773 | ! ! -------------! |
---|
774 | IF( ln_vvl_ztilde ) THEN ! z_tilde case ! |
---|
775 | ! ! ------------ ! |
---|
776 | CALL iom_rstput( kt, nitrst, numrow, 'hdiv_lf', hdiv_lf(:,:,:) ) |
---|
777 | ENDIF |
---|
778 | |
---|
779 | ENDIF |
---|
780 | IF( nn_timing == 1 ) CALL timing_stop('dom_vvl_rst') |
---|
781 | |
---|
782 | END SUBROUTINE dom_vvl_rst |
---|
783 | |
---|
784 | |
---|
785 | SUBROUTINE dom_vvl_ctl |
---|
786 | !!--------------------------------------------------------------------- |
---|
787 | !! *** ROUTINE dom_vvl_ctl *** |
---|
788 | !! |
---|
789 | !! ** Purpose : Control the consistency between namelist options |
---|
790 | !! for vertical coordinate |
---|
791 | !!---------------------------------------------------------------------- |
---|
792 | INTEGER :: ioptio |
---|
793 | |
---|
794 | NAMELIST/nam_vvl/ ln_vvl_zstar, ln_vvl_ztilde, ln_vvl_layer, ln_vvl_ztilde_as_zstar, & |
---|
795 | & rn_ahe3, rn_rst_e3t, rn_lf_cutoff, rn_zdef_max , & |
---|
796 | & ln_vvl_dbg ! not yet implemented: ln_vvl_kepe |
---|
797 | !!---------------------------------------------------------------------- |
---|
798 | |
---|
799 | REWIND ( numnam ) ! Read Namelist nam_vvl : vertical coordinate |
---|
800 | READ ( numnam, nam_vvl ) |
---|
801 | |
---|
802 | IF(lwp) THEN ! Namelist print |
---|
803 | WRITE(numout,*) |
---|
804 | WRITE(numout,*) 'dom_vvl_ctl : choice/control of the variable vertical coordinate' |
---|
805 | WRITE(numout,*) '~~~~~~~~~~~' |
---|
806 | WRITE(numout,*) ' Namelist nam_vvl : chose a vertical coordinate' |
---|
807 | WRITE(numout,*) ' zstar ln_vvl_zstar = ', ln_vvl_zstar |
---|
808 | WRITE(numout,*) ' ztilde ln_vvl_ztilde = ', ln_vvl_ztilde |
---|
809 | WRITE(numout,*) ' layer ln_vvl_layer = ', ln_vvl_layer |
---|
810 | WRITE(numout,*) ' ztilde as zstar ln_vvl_ztilde_as_zstar = ', ln_vvl_ztilde_as_zstar |
---|
811 | ! WRITE(numout,*) ' Namelist nam_vvl : chose kinetic-to-potential energy conservation' |
---|
812 | ! WRITE(numout,*) ' ln_vvl_kepe = ', ln_vvl_kepe |
---|
813 | WRITE(numout,*) ' Namelist nam_vvl : thickness diffusion coefficient' |
---|
814 | WRITE(numout,*) ' rn_ahe3 = ', rn_ahe3 |
---|
815 | WRITE(numout,*) ' Namelist nam_vvl : maximum e3t deformation fractional change' |
---|
816 | WRITE(numout,*) ' rn_zdef_max = ', rn_zdef_max |
---|
817 | IF( ln_vvl_ztilde_as_zstar ) THEN |
---|
818 | WRITE(numout,*) ' ztilde running in zstar emulation mode; ' |
---|
819 | WRITE(numout,*) ' ignoring namelist timescale parameters and using:' |
---|
820 | WRITE(numout,*) ' hard-wired : z-tilde to zstar restoration timescale (days)' |
---|
821 | WRITE(numout,*) ' rn_rst_e3t = 0.0' |
---|
822 | WRITE(numout,*) ' hard-wired : z-tilde cutoff frequency of low-pass filter (days)' |
---|
823 | WRITE(numout,*) ' rn_lf_cutoff = 1.0/rdt' |
---|
824 | ELSE |
---|
825 | WRITE(numout,*) ' Namelist nam_vvl : z-tilde to zstar restoration timescale (days)' |
---|
826 | WRITE(numout,*) ' rn_rst_e3t = ', rn_rst_e3t |
---|
827 | WRITE(numout,*) ' Namelist nam_vvl : z-tilde cutoff frequency of low-pass filter (days)' |
---|
828 | WRITE(numout,*) ' rn_lf_cutoff = ', rn_lf_cutoff |
---|
829 | ENDIF |
---|
830 | WRITE(numout,*) ' Namelist nam_vvl : debug prints' |
---|
831 | WRITE(numout,*) ' ln_vvl_dbg = ', ln_vvl_dbg |
---|
832 | ENDIF |
---|
833 | |
---|
834 | ioptio = 0 ! Parameter control |
---|
835 | IF( ln_vvl_ztilde_as_zstar ) ln_vvl_ztilde = .true. |
---|
836 | IF( ln_vvl_zstar ) ioptio = ioptio + 1 |
---|
837 | IF( ln_vvl_ztilde ) ioptio = ioptio + 1 |
---|
838 | IF( ln_vvl_layer ) ioptio = ioptio + 1 |
---|
839 | |
---|
840 | IF( ioptio /= 1 ) CALL ctl_stop( 'Choose ONE vertical coordinate in namelist nam_vvl' ) |
---|
841 | |
---|
842 | IF(lwp) THEN ! Print the choice |
---|
843 | WRITE(numout,*) |
---|
844 | IF( ln_vvl_zstar ) WRITE(numout,*) ' zstar vertical coordinate is used' |
---|
845 | IF( ln_vvl_ztilde ) WRITE(numout,*) ' ztilde vertical coordinate is used' |
---|
846 | IF( ln_vvl_layer ) WRITE(numout,*) ' layer vertical coordinate is used' |
---|
847 | IF( ln_vvl_ztilde_as_zstar ) WRITE(numout,*) ' to emulate a zstar coordinate' |
---|
848 | ! - ML - Option not developed yet |
---|
849 | ! IF( ln_vvl_kepe ) WRITE(numout,*) ' kinetic to potential energy transfer : option used' |
---|
850 | ! IF( .NOT. ln_vvl_kepe ) WRITE(numout,*) ' kinetic to potential energy transfer : option not used' |
---|
851 | ENDIF |
---|
852 | |
---|
853 | END SUBROUTINE dom_vvl_ctl |
---|
854 | |
---|
855 | SUBROUTINE dom_vvl_orca_fix( pe3_in, pe3_out, pout ) |
---|
856 | !!--------------------------------------------------------------------- |
---|
857 | !! *** ROUTINE dom_vvl_orca_fix *** |
---|
858 | !! |
---|
859 | !! ** Purpose : Correct surface weighted, horizontally interpolated, |
---|
860 | !! scale factors at locations that have been individually |
---|
861 | !! modified in domhgr. Such modifications break the |
---|
862 | !! relationship between e12t and e1u*e2u etc. |
---|
863 | !! Recompute some scale factors ignoring the modified metric. |
---|
864 | !!---------------------------------------------------------------------- |
---|
865 | !! * Arguments |
---|
866 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT( in ) :: pe3_in ! input e3 to be interpolated |
---|
867 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT( inout ) :: pe3_out ! output interpolated e3 |
---|
868 | CHARACTER(LEN=*), INTENT( in ) :: pout ! grid point of out scale factors |
---|
869 | ! ! = 'U', 'V', 'W, 'F', 'UW' or 'VW' |
---|
870 | !! * Local declarations |
---|
871 | INTEGER :: ji, jj, jk ! dummy loop indices |
---|
872 | INTEGER :: ij0, ij1, ii0, ii1 ! dummy loop indices |
---|
873 | ! ! ===================== |
---|
874 | IF( cp_cfg == "orca" .AND. jp_cfg == 2 ) THEN ! ORCA R2 configuration |
---|
875 | ! ! ===================== |
---|
876 | IF( nn_cla == 0 ) THEN |
---|
877 | ! |
---|
878 | ii0 = 139 ; ii1 = 140 ! Gibraltar Strait (e2u was modified) |
---|
879 | ij0 = 102 ; ij1 = 102 |
---|
880 | DO jk = 1, jpkm1 |
---|
881 | DO jj = mj0(ij0), mj1(ij1) |
---|
882 | DO ji = mi0(ii0), mi1(ii1) |
---|
883 | SELECT CASE ( pout ) |
---|
884 | CASE( 'U' ) |
---|
885 | pe3_out(ji,jj,jk) = 0.5_wp * umask(ji,jj,jk) & |
---|
886 | & * ( e1t(ji ,jj) * ( pe3_in(ji ,jj,jk) - e3t_0(ji ,jj,jk) ) & |
---|
887 | & + e1t(ji+1,jj) * ( pe3_in(ji+1,jj,jk) - e3t_0(ji+1,jj,jk) ) & |
---|
888 | & ) / e1u(ji,jj) + e3u_0(ji,jj,jk) |
---|
889 | CASE( 'F' ) |
---|
890 | pe3_out(ji,jj,jk) = 0.5_wp * umask(ji,jj,jk) * umask(ji,jj+1,jk) & |
---|
891 | & * ( e1u(ji ,jj) * ( pe3_in(ji ,jj,jk) - e3u_0(ji ,jj,jk) ) & |
---|
892 | & + e1u(ji+1,jj) * ( pe3_in(ji+1,jj,jk) - e3u_0(ji+1,jj,jk) ) & |
---|
893 | & ) / e1f(ji,jj) + e3f_0(ji,jj,jk) |
---|
894 | END SELECT |
---|
895 | END DO |
---|
896 | END DO |
---|
897 | END DO |
---|
898 | ! |
---|
899 | ii0 = 160 ; ii1 = 160 ! Bab el Mandeb (e2u and e1v were modified) |
---|
900 | ij0 = 88 ; ij1 = 88 |
---|
901 | DO jk = 1, jpkm1 |
---|
902 | DO jj = mj0(ij0), mj1(ij1) |
---|
903 | DO ji = mi0(ii0), mi1(ii1) |
---|
904 | SELECT CASE ( pout ) |
---|
905 | CASE( 'U' ) |
---|
906 | pe3_out(ji,jj,jk) = 0.5_wp * umask(ji,jj,jk) & |
---|
907 | & * ( e1t(ji ,jj) * ( pe3_in(ji ,jj,jk) - e3t_0(ji ,jj,jk) ) & |
---|
908 | & + e1t(ji+1,jj) * ( pe3_in(ji+1,jj,jk) - e3t_0(ji+1,jj,jk) ) & |
---|
909 | & ) / e1u(ji,jj) + e3u_0(ji,jj,jk) |
---|
910 | CASE( 'V' ) |
---|
911 | pe3_out(ji,jj,jk) = 0.5_wp * vmask(ji,jj,jk) & |
---|
912 | & * ( e2t(ji,jj ) * ( pe3_in(ji,jj ,jk) - e3t_0(ji,jj ,jk) ) & |
---|
913 | & + e2t(ji,jj+1) * ( pe3_in(ji,jj+1,jk) - e3t_0(ji,jj+1,jk) ) & |
---|
914 | & ) / e2v(ji,jj) + e3v_0(ji,jj,jk) |
---|
915 | CASE( 'F' ) |
---|
916 | pe3_out(ji,jj,jk) = 0.5_wp * umask(ji,jj,jk) * umask(ji,jj+1,jk) & |
---|
917 | & * ( e1u(ji ,jj) * ( pe3_in(ji ,jj,jk) - e3u_0(ji ,jj,jk) ) & |
---|
918 | & + e1u(ji+1,jj) * ( pe3_in(ji+1,jj,jk) - e3u_0(ji+1,jj,jk) ) & |
---|
919 | & ) / e1f(ji,jj) + e3f_0(ji,jj,jk) |
---|
920 | END SELECT |
---|
921 | END DO |
---|
922 | END DO |
---|
923 | END DO |
---|
924 | ENDIF |
---|
925 | |
---|
926 | ii0 = 145 ; ii1 = 146 ! Danish Straits (e2u was modified) |
---|
927 | ij0 = 116 ; ij1 = 116 |
---|
928 | DO jk = 1, jpkm1 |
---|
929 | DO jj = mj0(ij0), mj1(ij1) |
---|
930 | DO ji = mi0(ii0), mi1(ii1) |
---|
931 | SELECT CASE ( pout ) |
---|
932 | CASE( 'U' ) |
---|
933 | pe3_out(ji,jj,jk) = 0.5_wp * umask(ji,jj,jk) & |
---|
934 | & * ( e1t(ji ,jj) * ( pe3_in(ji ,jj,jk) - e3t_0(ji ,jj,jk) ) & |
---|
935 | & + e1t(ji+1,jj) * ( pe3_in(ji+1,jj,jk) - e3t_0(ji+1,jj,jk) ) & |
---|
936 | & ) / e1u(ji,jj) + e3u_0(ji,jj,jk) |
---|
937 | CASE( 'F' ) |
---|
938 | pe3_out(ji,jj,jk) = 0.5_wp * umask(ji,jj,jk) * umask(ji,jj+1,jk) & |
---|
939 | & * ( e1u(ji ,jj) * ( pe3_in(ji ,jj,jk) - e3u_0(ji ,jj,jk) ) & |
---|
940 | & + e1u(ji+1,jj) * ( pe3_in(ji+1,jj,jk) - e3u_0(ji+1,jj,jk) ) & |
---|
941 | & ) / e1f(ji,jj) + e3f_0(ji,jj,jk) |
---|
942 | END SELECT |
---|
943 | END DO |
---|
944 | END DO |
---|
945 | END DO |
---|
946 | ENDIF |
---|
947 | ! |
---|
948 | ! ! ===================== |
---|
949 | IF( cp_cfg == "orca" .AND. jp_cfg == 1 ) THEN ! ORCA R1 configuration |
---|
950 | ! ! ===================== |
---|
951 | ! |
---|
952 | ii0 = 281 ; ii1 = 282 ! Gibraltar Strait (e2u was modified) |
---|
953 | ij0 = 200 ; ij1 = 200 |
---|
954 | DO jk = 1, jpkm1 |
---|
955 | DO jj = mj0(ij0), mj1(ij1) |
---|
956 | DO ji = mi0(ii0), mi1(ii1) |
---|
957 | SELECT CASE ( pout ) |
---|
958 | CASE( 'U' ) |
---|
959 | pe3_out(ji,jj,jk) = 0.5_wp * umask(ji,jj,jk) & |
---|
960 | & * ( e1t(ji ,jj) * ( pe3_in(ji ,jj,jk) - e3t_0(ji ,jj,jk) ) & |
---|
961 | & + e1t(ji+1,jj) * ( pe3_in(ji+1,jj,jk) - e3t_0(ji+1,jj,jk) ) & |
---|
962 | & ) / e1u(ji,jj) + e3u_0(ji,jj,jk) |
---|
963 | CASE( 'F' ) |
---|
964 | pe3_out(ji,jj,jk) = 0.5_wp * umask(ji,jj,jk) * umask(ji,jj+1,jk) & |
---|
965 | & * ( e1u(ji ,jj) * ( pe3_in(ji ,jj,jk) - e3u_0(ji ,jj,jk) ) & |
---|
966 | & + e1u(ji+1,jj) * ( pe3_in(ji+1,jj,jk) - e3u_0(ji+1,jj,jk) ) & |
---|
967 | & ) / e1f(ji,jj) + e3f_0(ji,jj,jk) |
---|
968 | END SELECT |
---|
969 | END DO |
---|
970 | END DO |
---|
971 | END DO |
---|
972 | ! |
---|
973 | ii0 = 314 ; ii1 = 315 ! Bhosporus Strait (e2u was modified) |
---|
974 | ij0 = 208 ; ij1 = 208 |
---|
975 | DO jk = 1, jpkm1 |
---|
976 | DO jj = mj0(ij0), mj1(ij1) |
---|
977 | DO ji = mi0(ii0), mi1(ii1) |
---|
978 | SELECT CASE ( pout ) |
---|
979 | CASE( 'U' ) |
---|
980 | pe3_out(ji,jj,jk) = 0.5_wp * umask(ji,jj,jk) & |
---|
981 | & * ( e1t(ji ,jj) * ( pe3_in(ji ,jj,jk) - e3t_0(ji ,jj,jk) ) & |
---|
982 | & + e1t(ji+1,jj) * ( pe3_in(ji+1,jj,jk) - e3t_0(ji+1,jj,jk) ) & |
---|
983 | & ) / e1u(ji,jj) + e3u_0(ji,jj,jk) |
---|
984 | CASE( 'F' ) |
---|
985 | pe3_out(ji,jj,jk) = 0.5_wp * umask(ji,jj,jk) * umask(ji,jj+1,jk) & |
---|
986 | & * ( e1u(ji ,jj) * ( pe3_in(ji ,jj,jk) - e3u_0(ji ,jj,jk) ) & |
---|
987 | & + e1u(ji+1,jj) * ( pe3_in(ji+1,jj,jk) - e3u_0(ji+1,jj,jk) ) & |
---|
988 | & ) / e1f(ji,jj) + e3f_0(ji,jj,jk) |
---|
989 | END SELECT |
---|
990 | END DO |
---|
991 | END DO |
---|
992 | END DO |
---|
993 | ! |
---|
994 | ii0 = 44 ; ii1 = 44 ! Lombok Strait (e1v was modified) |
---|
995 | ij0 = 124 ; ij1 = 125 |
---|
996 | DO jk = 1, jpkm1 |
---|
997 | DO jj = mj0(ij0), mj1(ij1) |
---|
998 | DO ji = mi0(ii0), mi1(ii1) |
---|
999 | SELECT CASE ( pout ) |
---|
1000 | CASE( 'V' ) |
---|
1001 | pe3_out(ji,jj,jk) = 0.5_wp * vmask(ji,jj,jk) & |
---|
1002 | & * ( e2t(ji,jj ) * ( pe3_in(ji,jj ,jk) - e3t_0(ji,jj ,jk) ) & |
---|
1003 | & + e2t(ji,jj+1) * ( pe3_in(ji,jj+1,jk) - e3t_0(ji,jj+1,jk) ) & |
---|
1004 | & ) / e2v(ji,jj) + e3v_0(ji,jj,jk) |
---|
1005 | END SELECT |
---|
1006 | END DO |
---|
1007 | END DO |
---|
1008 | END DO |
---|
1009 | ! |
---|
1010 | ii0 = 48 ; ii1 = 48 ! Sumba Strait (e1v was modified) [closed from bathy_11 on] |
---|
1011 | ij0 = 124 ; ij1 = 125 |
---|
1012 | DO jk = 1, jpkm1 |
---|
1013 | DO jj = mj0(ij0), mj1(ij1) |
---|
1014 | DO ji = mi0(ii0), mi1(ii1) |
---|
1015 | SELECT CASE ( pout ) |
---|
1016 | CASE( 'V' ) |
---|
1017 | pe3_out(ji,jj,jk) = 0.5_wp * vmask(ji,jj,jk) & |
---|
1018 | & * ( e2t(ji,jj ) * ( pe3_in(ji,jj ,jk) - e3t_0(ji,jj ,jk) ) & |
---|
1019 | & + e2t(ji,jj+1) * ( pe3_in(ji,jj+1,jk) - e3t_0(ji,jj+1,jk) ) & |
---|
1020 | & ) / e2v(ji,jj) + e3v_0(ji,jj,jk) |
---|
1021 | END SELECT |
---|
1022 | END DO |
---|
1023 | END DO |
---|
1024 | END DO |
---|
1025 | ! |
---|
1026 | ii0 = 53 ; ii1 = 53 ! Ombai Strait (e1v was modified) |
---|
1027 | ij0 = 124 ; ij1 = 125 |
---|
1028 | DO jk = 1, jpkm1 |
---|
1029 | DO jj = mj0(ij0), mj1(ij1) |
---|
1030 | DO ji = mi0(ii0), mi1(ii1) |
---|
1031 | SELECT CASE ( pout ) |
---|
1032 | CASE( 'V' ) |
---|
1033 | pe3_out(ji,jj,jk) = 0.5_wp * vmask(ji,jj,jk) & |
---|
1034 | & * ( e2t(ji,jj ) * ( pe3_in(ji,jj ,jk) - e3t_0(ji,jj ,jk) ) & |
---|
1035 | & + e2t(ji,jj+1) * ( pe3_in(ji,jj+1,jk) - e3t_0(ji,jj+1,jk) ) & |
---|
1036 | & ) / e2v(ji,jj) + e3v_0(ji,jj,jk) |
---|
1037 | END SELECT |
---|
1038 | END DO |
---|
1039 | END DO |
---|
1040 | END DO |
---|
1041 | ! |
---|
1042 | ii0 = 56 ; ii1 = 56 ! Timor Passage (e1v was modified) |
---|
1043 | ij0 = 124 ; ij1 = 125 |
---|
1044 | DO jk = 1, jpkm1 |
---|
1045 | DO jj = mj0(ij0), mj1(ij1) |
---|
1046 | DO ji = mi0(ii0), mi1(ii1) |
---|
1047 | SELECT CASE ( pout ) |
---|
1048 | CASE( 'V' ) |
---|
1049 | pe3_out(ji,jj,jk) = 0.5_wp * vmask(ji,jj,jk) & |
---|
1050 | & * ( e2t(ji,jj ) * ( pe3_in(ji,jj ,jk) - e3t_0(ji,jj ,jk) ) & |
---|
1051 | & + e2t(ji,jj+1) * ( pe3_in(ji,jj+1,jk) - e3t_0(ji,jj+1,jk) ) & |
---|
1052 | & ) / e2v(ji,jj) + e3v_0(ji,jj,jk) |
---|
1053 | END SELECT |
---|
1054 | END DO |
---|
1055 | END DO |
---|
1056 | END DO |
---|
1057 | ! |
---|
1058 | ii0 = 55 ; ii1 = 55 ! West Halmahera Strait (e1v was modified) |
---|
1059 | ij0 = 141 ; ij1 = 142 |
---|
1060 | DO jk = 1, jpkm1 |
---|
1061 | DO jj = mj0(ij0), mj1(ij1) |
---|
1062 | DO ji = mi0(ii0), mi1(ii1) |
---|
1063 | SELECT CASE ( pout ) |
---|
1064 | CASE( 'V' ) |
---|
1065 | pe3_out(ji,jj,jk) = 0.5_wp * vmask(ji,jj,jk) & |
---|
1066 | & * ( e2t(ji,jj ) * ( pe3_in(ji,jj ,jk) - e3t_0(ji,jj ,jk) ) & |
---|
1067 | & + e2t(ji,jj+1) * ( pe3_in(ji,jj+1,jk) - e3t_0(ji,jj+1,jk) ) & |
---|
1068 | & ) / e2v(ji,jj) + e3v_0(ji,jj,jk) |
---|
1069 | END SELECT |
---|
1070 | END DO |
---|
1071 | END DO |
---|
1072 | END DO |
---|
1073 | ! |
---|
1074 | ii0 = 58 ; ii1 = 58 ! East Halmahera Strait (e1v was modified) |
---|
1075 | ij0 = 141 ; ij1 = 142 |
---|
1076 | DO jk = 1, jpkm1 |
---|
1077 | DO jj = mj0(ij0), mj1(ij1) |
---|
1078 | DO ji = mi0(ii0), mi1(ii1) |
---|
1079 | SELECT CASE ( pout ) |
---|
1080 | CASE( 'V' ) |
---|
1081 | pe3_out(ji,jj,jk) = 0.5_wp * vmask(ji,jj,jk) & |
---|
1082 | & * ( e2t(ji,jj ) * ( pe3_in(ji,jj ,jk) - e3t_0(ji,jj ,jk) ) & |
---|
1083 | & + e2t(ji,jj+1) * ( pe3_in(ji,jj+1,jk) - e3t_0(ji,jj+1,jk) ) & |
---|
1084 | & ) / e2v(ji,jj) + e3v_0(ji,jj,jk) |
---|
1085 | END SELECT |
---|
1086 | END DO |
---|
1087 | END DO |
---|
1088 | END DO |
---|
1089 | ENDIF |
---|
1090 | ! ! ===================== |
---|
1091 | IF( cp_cfg == "orca" .AND. jp_cfg == 05 ) THEN ! ORCA R05 configuration |
---|
1092 | ! ! ===================== |
---|
1093 | ! |
---|
1094 | ii0 = 563 ; ii1 = 564 ! Gibraltar Strait (e2u was modified) |
---|
1095 | ij0 = 327 ; ij1 = 327 |
---|
1096 | DO jk = 1, jpkm1 |
---|
1097 | DO jj = mj0(ij0), mj1(ij1) |
---|
1098 | DO ji = mi0(ii0), mi1(ii1) |
---|
1099 | SELECT CASE ( pout ) |
---|
1100 | CASE( 'U' ) |
---|
1101 | pe3_out(ji,jj,jk) = 0.5_wp * umask(ji,jj,jk) & |
---|
1102 | & * ( e1t(ji ,jj) * ( pe3_in(ji ,jj,jk) - e3t_0(ji ,jj,jk) ) & |
---|
1103 | & + e1t(ji+1,jj) * ( pe3_in(ji+1,jj,jk) - e3t_0(ji+1,jj,jk) ) & |
---|
1104 | & ) / e1u(ji,jj) + e3u_0(ji,jj,jk) |
---|
1105 | CASE( 'F' ) |
---|
1106 | pe3_out(ji,jj,jk) = 0.5_wp * umask(ji,jj,jk) * umask(ji,jj+1,jk) & |
---|
1107 | & * ( e1u(ji ,jj) * ( pe3_in(ji ,jj,jk) - e3u_0(ji ,jj,jk) ) & |
---|
1108 | & + e1u(ji+1,jj) * ( pe3_in(ji+1,jj,jk) - e3u_0(ji+1,jj,jk) ) & |
---|
1109 | & ) / e1f(ji,jj) + e3f_0(ji,jj,jk) |
---|
1110 | END SELECT |
---|
1111 | END DO |
---|
1112 | END DO |
---|
1113 | END DO |
---|
1114 | ! |
---|
1115 | ii0 = 627 ; ii1 = 628 ! Bosphorus Strait (e2u was modified) |
---|
1116 | ij0 = 343 ; ij1 = 343 |
---|
1117 | DO jk = 1, jpkm1 |
---|
1118 | DO jj = mj0(ij0), mj1(ij1) |
---|
1119 | DO ji = mi0(ii0), mi1(ii1) |
---|
1120 | SELECT CASE ( pout ) |
---|
1121 | CASE( 'U' ) |
---|
1122 | pe3_out(ji,jj,jk) = 0.5_wp * umask(ji,jj,jk) & |
---|
1123 | & * ( e1t(ji ,jj) * ( pe3_in(ji ,jj,jk) - e3t_0(ji ,jj,jk) ) & |
---|
1124 | & + e1t(ji+1,jj) * ( pe3_in(ji+1,jj,jk) - e3t_0(ji+1,jj,jk) ) & |
---|
1125 | & ) / e1u(ji,jj) + e3u_0(ji,jj,jk) |
---|
1126 | CASE( 'F' ) |
---|
1127 | pe3_out(ji,jj,jk) = 0.5_wp * umask(ji,jj,jk) * umask(ji,jj+1,jk) & |
---|
1128 | & * ( e1u(ji ,jj) * ( pe3_in(ji ,jj,jk) - e3u_0(ji ,jj,jk) ) & |
---|
1129 | & + e1u(ji+1,jj) * ( pe3_in(ji+1,jj,jk) - e3u_0(ji+1,jj,jk) ) & |
---|
1130 | & ) / e1f(ji,jj) + e3f_0(ji,jj,jk) |
---|
1131 | END SELECT |
---|
1132 | END DO |
---|
1133 | END DO |
---|
1134 | END DO |
---|
1135 | ! |
---|
1136 | ii0 = 93 ; ii1 = 94 ! Sumba Strait (e2u was modified) |
---|
1137 | ij0 = 232 ; ij1 = 232 |
---|
1138 | DO jk = 1, jpkm1 |
---|
1139 | DO jj = mj0(ij0), mj1(ij1) |
---|
1140 | DO ji = mi0(ii0), mi1(ii1) |
---|
1141 | SELECT CASE ( pout ) |
---|
1142 | CASE( 'U' ) |
---|
1143 | pe3_out(ji,jj,jk) = 0.5_wp * umask(ji,jj,jk) & |
---|
1144 | & * ( e1t(ji ,jj) * ( pe3_in(ji ,jj,jk) - e3t_0(ji ,jj,jk) ) & |
---|
1145 | & + e1t(ji+1,jj) * ( pe3_in(ji+1,jj,jk) - e3t_0(ji+1,jj,jk) ) & |
---|
1146 | & ) / e1u(ji,jj) + e3u_0(ji,jj,jk) |
---|
1147 | CASE( 'F' ) |
---|
1148 | pe3_out(ji,jj,jk) = 0.5_wp * umask(ji,jj,jk) * umask(ji,jj+1,jk) & |
---|
1149 | & * ( e1u(ji ,jj) * ( pe3_in(ji ,jj,jk) - e3u_0(ji ,jj,jk) ) & |
---|
1150 | & + e1u(ji+1,jj) * ( pe3_in(ji+1,jj,jk) - e3u_0(ji+1,jj,jk) ) & |
---|
1151 | & ) / e1f(ji,jj) + e3f_0(ji,jj,jk) |
---|
1152 | END SELECT |
---|
1153 | END DO |
---|
1154 | END DO |
---|
1155 | END DO |
---|
1156 | ! |
---|
1157 | ii0 = 103 ; ii1 = 103 ! Ombai Strait (e2u was modified) |
---|
1158 | ij0 = 232 ; ij1 = 232 |
---|
1159 | DO jk = 1, jpkm1 |
---|
1160 | DO jj = mj0(ij0), mj1(ij1) |
---|
1161 | DO ji = mi0(ii0), mi1(ii1) |
---|
1162 | SELECT CASE ( pout ) |
---|
1163 | CASE( 'U' ) |
---|
1164 | pe3_out(ji,jj,jk) = 0.5_wp * umask(ji,jj,jk) & |
---|
1165 | & * ( e1t(ji ,jj) * ( pe3_in(ji ,jj,jk) - e3t_0(ji ,jj,jk) ) & |
---|
1166 | & + e1t(ji+1,jj) * ( pe3_in(ji+1,jj,jk) - e3t_0(ji+1,jj,jk) ) & |
---|
1167 | & ) / e1u(ji,jj) + e3u_0(ji,jj,jk) |
---|
1168 | CASE( 'F' ) |
---|
1169 | pe3_out(ji,jj,jk) = 0.5_wp * umask(ji,jj,jk) * umask(ji,jj+1,jk) & |
---|
1170 | & * ( e1u(ji ,jj) * ( pe3_in(ji ,jj,jk) - e3u_0(ji ,jj,jk) ) & |
---|
1171 | & + e1u(ji+1,jj) * ( pe3_in(ji+1,jj,jk) - e3u_0(ji+1,jj,jk) ) & |
---|
1172 | & ) / e1f(ji,jj) + e3f_0(ji,jj,jk) |
---|
1173 | END SELECT |
---|
1174 | END DO |
---|
1175 | END DO |
---|
1176 | END DO |
---|
1177 | ! |
---|
1178 | ii0 = 15 ; ii1 = 15 ! Palk Strait (e2u was modified) |
---|
1179 | ij0 = 270 ; ij1 = 270 |
---|
1180 | DO jk = 1, jpkm1 |
---|
1181 | DO jj = mj0(ij0), mj1(ij1) |
---|
1182 | DO ji = mi0(ii0), mi1(ii1) |
---|
1183 | SELECT CASE ( pout ) |
---|
1184 | CASE( 'U' ) |
---|
1185 | pe3_out(ji,jj,jk) = 0.5_wp * umask(ji,jj,jk) & |
---|
1186 | & * ( e1t(ji ,jj) * ( pe3_in(ji ,jj,jk) - e3t_0(ji ,jj,jk) ) & |
---|
1187 | & + e1t(ji+1,jj) * ( pe3_in(ji+1,jj,jk) - e3t_0(ji+1,jj,jk) ) & |
---|
1188 | & ) / e1u(ji,jj) + e3u_0(ji,jj,jk) |
---|
1189 | CASE( 'F' ) |
---|
1190 | pe3_out(ji,jj,jk) = 0.5_wp * umask(ji,jj,jk) * umask(ji,jj+1,jk) & |
---|
1191 | & * ( e1u(ji ,jj) * ( pe3_in(ji ,jj,jk) - e3u_0(ji ,jj,jk) ) & |
---|
1192 | & + e1u(ji+1,jj) * ( pe3_in(ji+1,jj,jk) - e3u_0(ji+1,jj,jk) ) & |
---|
1193 | & ) / e1f(ji,jj) + e3f_0(ji,jj,jk) |
---|
1194 | END SELECT |
---|
1195 | END DO |
---|
1196 | END DO |
---|
1197 | END DO |
---|
1198 | ! |
---|
1199 | ii0 = 87 ; ii1 = 87 ! Lombok Strait (e1v was modified) |
---|
1200 | ij0 = 232 ; ij1 = 233 |
---|
1201 | DO jk = 1, jpkm1 |
---|
1202 | DO jj = mj0(ij0), mj1(ij1) |
---|
1203 | DO ji = mi0(ii0), mi1(ii1) |
---|
1204 | SELECT CASE ( pout ) |
---|
1205 | CASE( 'V' ) |
---|
1206 | pe3_out(ji,jj,jk) = 0.5_wp * vmask(ji,jj,jk) & |
---|
1207 | & * ( e2t(ji,jj ) * ( pe3_in(ji,jj ,jk) - e3t_0(ji,jj ,jk) ) & |
---|
1208 | & + e2t(ji,jj+1) * ( pe3_in(ji,jj+1,jk) - e3t_0(ji,jj+1,jk) ) & |
---|
1209 | & ) / e2v(ji,jj) + e3v_0(ji,jj,jk) |
---|
1210 | END SELECT |
---|
1211 | END DO |
---|
1212 | END DO |
---|
1213 | END DO |
---|
1214 | ! |
---|
1215 | ii0 = 662 ; ii1 = 662 ! Bab el Mandeb (e1v was modified) |
---|
1216 | ij0 = 276 ; ij1 = 276 |
---|
1217 | DO jk = 1, jpkm1 |
---|
1218 | DO jj = mj0(ij0), mj1(ij1) |
---|
1219 | DO ji = mi0(ii0), mi1(ii1) |
---|
1220 | SELECT CASE ( pout ) |
---|
1221 | CASE( 'V' ) |
---|
1222 | pe3_out(ji,jj,jk) = 0.5_wp * vmask(ji,jj,jk) & |
---|
1223 | & * ( e2t(ji,jj ) * ( pe3_in(ji,jj ,jk) - e3t_0(ji,jj ,jk) ) & |
---|
1224 | & + e2t(ji,jj+1) * ( pe3_in(ji,jj+1,jk) - e3t_0(ji,jj+1,jk) ) & |
---|
1225 | & ) / e2v(ji,jj) + e3v_0(ji,jj,jk) |
---|
1226 | END SELECT |
---|
1227 | END DO |
---|
1228 | END DO |
---|
1229 | END DO |
---|
1230 | ENDIF |
---|
1231 | END SUBROUTINE dom_vvl_orca_fix |
---|
1232 | |
---|
1233 | !!====================================================================== |
---|
1234 | END MODULE domvvl |
---|