[3611] | 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' ) |
---|
| 342 | ! |
---|
| 343 | IF( jpk /= 31 ) CALL ctl_stop( 'cla_init_tam: Cross Land Advection hard coded for ORCA_R2_L31' ) |
---|
| 344 | ! |
---|
| 345 | ! _|_______|_______|_ |
---|
| 346 | ! 89 | |///////| |
---|
| 347 | ! _|_______|_______|_ |
---|
| 348 | ! ------------------------ ! 88 |///////| | |
---|
| 349 | ! Bab el Mandeb strait ! _|_______|_______|_ |
---|
| 350 | ! ------------------------ ! 87 |///////| | |
---|
| 351 | ! _|_______|_______|_ |
---|
| 352 | ! | 160 | 161 | |
---|
| 353 | ! |
---|
| 354 | ! The 6 Bab el Mandeb grid-points must be inside one of the interior of the |
---|
| 355 | ! local domain for the cla advection to work properly (i.e. (2:jpim1,2:jpjm1) |
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| 356 | nbab = 0 |
---|
| 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,:) |
---|
[3668] | 710 | DO jk = 8, 1, -1 ! increase the inflow from the Indian (div >0) |
---|
[3611] | 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 |
---|