[3680] | 1 | #define SPONGE && define SPONGE_TOP |
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[390] | 2 | |
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[5656] | 3 | MODULE agrif_opa_sponge |
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[6140] | 4 | !!====================================================================== |
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| 5 | !! *** MODULE agrif_opa_update *** |
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| 6 | !! AGRIF : |
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| 7 | !!====================================================================== |
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| 8 | !! History : |
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| 9 | !!---------------------------------------------------------------------- |
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[2528] | 10 | #if defined key_agrif && ! defined key_offline |
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[636] | 11 | USE par_oce |
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| 12 | USE oce |
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| 13 | USE dom_oce |
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| 14 | USE in_out_manager |
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[782] | 15 | USE agrif_oce |
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[3294] | 16 | USE wrk_nemo |
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[5656] | 17 | USE lbclnk ! ocean lateral boundary conditions (or mpp link) |
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[390] | 18 | |
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[636] | 19 | IMPLICIT NONE |
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| 20 | PRIVATE |
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[390] | 21 | |
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[5656] | 22 | PUBLIC Agrif_Sponge, Agrif_Sponge_Tra, Agrif_Sponge_Dyn |
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| 23 | PUBLIC interptsn_sponge, interpun_sponge, interpvn_sponge |
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[390] | 24 | |
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[1156] | 25 | !!---------------------------------------------------------------------- |
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[6140] | 26 | !! NEMO/NST 3.7 , NEMO Consortium (2015) |
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[1156] | 27 | !! $Id$ |
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[2528] | 28 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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[1156] | 29 | !!---------------------------------------------------------------------- |
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[5656] | 30 | CONTAINS |
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[636] | 31 | |
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[782] | 32 | SUBROUTINE Agrif_Sponge_Tra |
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[636] | 33 | !!--------------------------------------------- |
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| 34 | !! *** ROUTINE Agrif_Sponge_Tra *** |
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| 35 | !!--------------------------------------------- |
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| 36 | REAL(wp) :: timecoeff |
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[6140] | 37 | !!--------------------------------------------- |
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| 38 | ! |
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[390] | 39 | #if defined SPONGE |
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[636] | 40 | timecoeff = REAL(Agrif_NbStepint(),wp)/Agrif_rhot() |
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| 41 | |
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[5656] | 42 | CALL Agrif_Sponge |
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[390] | 43 | Agrif_SpecialValue=0. |
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| 44 | Agrif_UseSpecialValue = .TRUE. |
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[5656] | 45 | tabspongedone_tsn = .FALSE. |
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[390] | 46 | |
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[5656] | 47 | CALL Agrif_Bc_Variable(tsn_sponge_id,calledweight=timecoeff,procname=interptsn_sponge) |
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[390] | 48 | |
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[5656] | 49 | Agrif_UseSpecialValue = .FALSE. |
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[390] | 50 | #endif |
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[6140] | 51 | ! |
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[636] | 52 | END SUBROUTINE Agrif_Sponge_Tra |
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[390] | 53 | |
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[6140] | 54 | |
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[782] | 55 | SUBROUTINE Agrif_Sponge_dyn |
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[636] | 56 | !!--------------------------------------------- |
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| 57 | !! *** ROUTINE Agrif_Sponge_dyn *** |
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| 58 | !!--------------------------------------------- |
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| 59 | REAL(wp) :: timecoeff |
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[6140] | 60 | !!--------------------------------------------- |
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[390] | 61 | |
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| 62 | #if defined SPONGE |
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[636] | 63 | timecoeff = REAL(Agrif_NbStepint(),wp)/Agrif_rhot() |
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[390] | 64 | |
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| 65 | Agrif_SpecialValue=0. |
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[782] | 66 | Agrif_UseSpecialValue = ln_spc_dyn |
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[390] | 67 | |
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[5656] | 68 | tabspongedone_u = .FALSE. |
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| 69 | tabspongedone_v = .FALSE. |
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| 70 | CALL Agrif_Bc_Variable(un_sponge_id,calledweight=timecoeff,procname=interpun_sponge) |
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[390] | 71 | |
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[5656] | 72 | tabspongedone_u = .FALSE. |
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| 73 | tabspongedone_v = .FALSE. |
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| 74 | CALL Agrif_Bc_Variable(vn_sponge_id,calledweight=timecoeff,procname=interpvn_sponge) |
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| 75 | |
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[390] | 76 | Agrif_UseSpecialValue = .FALSE. |
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| 77 | #endif |
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[6140] | 78 | ! |
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[636] | 79 | END SUBROUTINE Agrif_Sponge_dyn |
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[390] | 80 | |
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[6140] | 81 | |
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[3680] | 82 | SUBROUTINE Agrif_Sponge |
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| 83 | !!--------------------------------------------- |
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| 84 | !! *** ROUTINE Agrif_Sponge *** |
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| 85 | !!--------------------------------------------- |
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| 86 | INTEGER :: ji,jj,jk |
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| 87 | INTEGER :: ispongearea, ilci, ilcj |
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[4153] | 88 | LOGICAL :: ll_spdone |
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| 89 | REAL(wp) :: z1spongearea, zramp |
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| 90 | REAL(wp), POINTER, DIMENSION(:,:) :: ztabramp |
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[3680] | 91 | |
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| 92 | #if defined SPONGE || defined SPONGE_TOP |
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[4153] | 93 | ll_spdone=.TRUE. |
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| 94 | IF (( .NOT. spongedoneT ).OR.( .NOT. spongedoneU )) THEN |
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| 95 | ! Define ramp from boundaries towards domain interior |
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| 96 | ! at T-points |
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| 97 | ! Store it in ztabramp |
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| 98 | ll_spdone=.FALSE. |
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[3680] | 99 | |
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[4153] | 100 | CALL wrk_alloc( jpi, jpj, ztabramp ) |
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[3680] | 101 | |
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[5656] | 102 | ispongearea = 2 + nn_sponge_len * Agrif_irhox() |
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[4153] | 103 | ilci = nlci - ispongearea |
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| 104 | ilcj = nlcj - ispongearea |
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| 105 | z1spongearea = 1._wp / REAL( ispongearea - 2 ) |
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[3680] | 106 | |
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[5656] | 107 | ztabramp(:,:) = 0._wp |
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[4153] | 108 | |
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| 109 | IF( (nbondi == -1) .OR. (nbondi == 2) ) THEN |
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| 110 | DO jj = 1, jpj |
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| 111 | IF ( umask(2,jj,1) == 1._wp ) THEN |
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| 112 | DO ji = 2, ispongearea |
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| 113 | ztabramp(ji,jj) = ( ispongearea-ji ) * z1spongearea |
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| 114 | END DO |
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| 115 | ENDIF |
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| 116 | ENDDO |
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| 117 | ENDIF |
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| 118 | |
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| 119 | IF( (nbondi == 1) .OR. (nbondi == 2) ) THEN |
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| 120 | DO jj = 1, jpj |
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| 121 | IF ( umask(nlci-2,jj,1) == 1._wp ) THEN |
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| 122 | DO ji = ilci+1,nlci-1 |
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| 123 | zramp = (ji - (ilci+1) ) * z1spongearea |
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| 124 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), zramp ) |
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| 125 | ENDDO |
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| 126 | ENDIF |
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| 127 | ENDDO |
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| 128 | ENDIF |
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| 129 | |
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| 130 | IF( (nbondj == -1) .OR. (nbondj == 2) ) THEN |
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| 131 | DO ji = 1, jpi |
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| 132 | IF ( vmask(ji,2,1) == 1._wp ) THEN |
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| 133 | DO jj = 2, ispongearea |
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| 134 | zramp = ( ispongearea-jj ) * z1spongearea |
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| 135 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), zramp ) |
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| 136 | END DO |
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| 137 | ENDIF |
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| 138 | ENDDO |
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| 139 | ENDIF |
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| 140 | |
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| 141 | IF( (nbondj == 1) .OR. (nbondj == 2) ) THEN |
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| 142 | DO ji = 1, jpi |
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| 143 | IF ( vmask(ji,nlcj-2,1) == 1._wp ) THEN |
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| 144 | DO jj = ilcj+1,nlcj-1 |
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| 145 | zramp = (jj - (ilcj+1) ) * z1spongearea |
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| 146 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), zramp ) |
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| 147 | END DO |
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| 148 | ENDIF |
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| 149 | ENDDO |
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| 150 | ENDIF |
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| 151 | |
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| 152 | ENDIF |
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| 153 | |
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[3680] | 154 | ! Tracers |
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| 155 | IF( .NOT. spongedoneT ) THEN |
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[5656] | 156 | fsaht_spu(:,:) = 0._wp |
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| 157 | fsaht_spv(:,:) = 0._wp |
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| 158 | DO jj = 2, jpjm1 |
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| 159 | DO ji = 2, jpim1 ! vector opt. |
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| 160 | fsaht_spu(ji,jj) = 0.5_wp * visc_tra * (ztabramp(ji,jj) + ztabramp(ji+1,jj )) |
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| 161 | fsaht_spv(ji,jj) = 0.5_wp * visc_tra * (ztabramp(ji,jj) + ztabramp(ji ,jj+1)) |
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| 162 | END DO |
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| 163 | END DO |
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[3680] | 164 | |
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[5656] | 165 | CALL lbc_lnk( fsaht_spu, 'U', 1. ) ! Lateral boundary conditions |
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| 166 | CALL lbc_lnk( fsaht_spv, 'V', 1. ) |
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[3680] | 167 | spongedoneT = .TRUE. |
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| 168 | ENDIF |
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| 169 | |
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| 170 | ! Dynamics |
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| 171 | IF( .NOT. spongedoneU ) THEN |
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[5656] | 172 | fsahm_spt(:,:) = 0._wp |
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| 173 | fsahm_spf(:,:) = 0._wp |
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| 174 | DO jj = 2, jpjm1 |
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| 175 | DO ji = 2, jpim1 ! vector opt. |
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| 176 | fsahm_spt(ji,jj) = visc_dyn * ztabramp(ji,jj) |
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| 177 | fsahm_spf(ji,jj) = 0.25_wp * visc_dyn * ( ztabramp(ji,jj) + ztabramp(ji ,jj+1) & |
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| 178 | & +ztabramp(ji,jj) + ztabramp(ji+1,jj ) ) |
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| 179 | END DO |
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| 180 | END DO |
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[3680] | 181 | |
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[5656] | 182 | CALL lbc_lnk( fsahm_spt, 'T', 1. ) ! Lateral boundary conditions |
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| 183 | CALL lbc_lnk( fsahm_spf, 'F', 1. ) |
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[3680] | 184 | spongedoneU = .TRUE. |
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| 185 | ENDIF |
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| 186 | ! |
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[4153] | 187 | IF (.NOT.ll_spdone) CALL wrk_dealloc( jpi, jpj, ztabramp ) |
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[3680] | 188 | ! |
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| 189 | #endif |
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[6140] | 190 | ! |
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[3680] | 191 | END SUBROUTINE Agrif_Sponge |
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| 192 | |
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[6140] | 193 | |
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[5656] | 194 | SUBROUTINE interptsn_sponge(tabres,i1,i2,j1,j2,k1,k2,n1,n2,before) |
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[636] | 195 | !!--------------------------------------------- |
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[5656] | 196 | !! *** ROUTINE interptsn_sponge *** |
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[636] | 197 | !!--------------------------------------------- |
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[3294] | 198 | INTEGER, INTENT(in) :: i1,i2,j1,j2,k1,k2,n1,n2 |
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| 199 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,n1:n2), INTENT(inout) :: tabres |
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[5656] | 200 | LOGICAL, INTENT(in) :: before |
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[6140] | 201 | ! |
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[5656] | 202 | INTEGER :: ji, jj, jk, jn ! dummy loop indices |
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| 203 | INTEGER :: iku, ikv |
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| 204 | REAL(wp) :: ztsa, zabe1, zabe2, zbtr |
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| 205 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2) :: ztu, ztv |
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| 206 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,n1:n2) ::tsbdiff |
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| 207 | ! |
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[6140] | 208 | IF( before ) THEN |
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[5656] | 209 | tabres(i1:i2,j1:j2,k1:k2,n1:n2) = tsn(i1:i2,j1:j2,k1:k2,n1:n2) |
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| 210 | ELSE |
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[6140] | 211 | ! |
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[5656] | 212 | tsbdiff(:,:,:,:) = tsb(i1:i2,j1:j2,:,:) - tabres(:,:,:,:) |
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| 213 | DO jn = 1, jpts |
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| 214 | DO jk = 1, jpkm1 |
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| 215 | DO jj = j1,j2-1 |
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| 216 | DO ji = i1,i2-1 |
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[6140] | 217 | zabe1 = fsaht_spu(ji,jj) * umask(ji,jj,jk) * e2_e1u(ji,jj) * e3u_n(ji,jj,jk) |
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| 218 | zabe2 = fsaht_spv(ji,jj) * vmask(ji,jj,jk) * e1_e2v(ji,jj) * e3v_n(ji,jj,jk) |
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[5656] | 219 | ztu(ji,jj,jk) = zabe1 * ( tsbdiff(ji+1,jj ,jk,jn) - tsbdiff(ji,jj,jk,jn) ) |
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| 220 | ztv(ji,jj,jk) = zabe2 * ( tsbdiff(ji ,jj+1,jk,jn) - tsbdiff(ji,jj,jk,jn) ) |
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[6140] | 221 | END DO |
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| 222 | END DO |
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| 223 | ! |
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[5656] | 224 | IF( ln_zps ) THEN ! set gradient at partial step level |
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| 225 | DO jj = j1,j2-1 |
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| 226 | DO ji = i1,i2-1 |
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| 227 | ! last level |
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| 228 | iku = mbku(ji,jj) |
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| 229 | ikv = mbkv(ji,jj) |
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[6140] | 230 | IF( iku == jk ) ztu(ji,jj,jk) = 0._wp |
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| 231 | IF( ikv == jk ) ztv(ji,jj,jk) = 0._wp |
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[5656] | 232 | END DO |
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| 233 | END DO |
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| 234 | ENDIF |
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[6140] | 235 | END DO |
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| 236 | ! |
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[5656] | 237 | DO jk = 1, jpkm1 |
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| 238 | DO jj = j1+1,j2-1 |
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| 239 | DO ji = i1+1,i2-1 |
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| 240 | IF (.NOT. tabspongedone_tsn(ji,jj)) THEN |
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[6140] | 241 | zbtr = r1_e1e2t(ji,jj) / e3t_n(ji,jj,jk) |
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[5656] | 242 | ! horizontal diffusive trends |
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| 243 | ztsa = zbtr * ( ztu(ji,jj,jk) - ztu(ji-1,jj,jk) + ztv(ji,jj,jk) - ztv(ji ,jj-1,jk) ) |
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| 244 | ! add it to the general tracer trends |
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| 245 | tsa(ji,jj,jk,jn) = tsa(ji,jj,jk,jn) + ztsa |
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| 246 | ENDIF |
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[6140] | 247 | END DO |
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| 248 | END DO |
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| 249 | END DO |
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| 250 | ! |
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| 251 | END DO |
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| 252 | ! |
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[5656] | 253 | tabspongedone_tsn(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
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[6140] | 254 | ! |
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[5656] | 255 | ENDIF |
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[6140] | 256 | ! |
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[5656] | 257 | END SUBROUTINE interptsn_sponge |
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| 258 | |
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[6140] | 259 | |
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[5656] | 260 | SUBROUTINE interpun_sponge(tabres,i1,i2,j1,j2,k1,k2, before) |
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[636] | 261 | !!--------------------------------------------- |
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[5656] | 262 | !! *** ROUTINE interpun_sponge *** |
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| 263 | !!--------------------------------------------- |
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[636] | 264 | INTEGER, INTENT(in) :: i1,i2,j1,j2,k1,k2 |
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| 265 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2), INTENT(inout) :: tabres |
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[5656] | 266 | LOGICAL, INTENT(in) :: before |
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[390] | 267 | |
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[5656] | 268 | INTEGER :: ji,jj,jk |
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[390] | 269 | |
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[5656] | 270 | ! sponge parameters |
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| 271 | REAL(wp) :: ze2u, ze1v, zua, zva, zbtr |
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| 272 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2) :: ubdiff |
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| 273 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2) :: rotdiff, hdivdiff |
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| 274 | INTEGER :: jmax |
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[6140] | 275 | !!--------------------------------------------- |
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[5656] | 276 | ! |
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[6140] | 277 | IF( before ) THEN |
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[5656] | 278 | tabres = un(i1:i2,j1:j2,:) |
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| 279 | ELSE |
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| 280 | ubdiff(i1:i2,j1:j2,:) = (ub(i1:i2,j1:j2,:) - tabres(:,:,:))*umask(i1:i2,j1:j2,:) |
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[6140] | 281 | ! |
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[5656] | 282 | DO jk = 1, jpkm1 ! Horizontal slab |
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| 283 | ! ! =============== |
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| 284 | |
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| 285 | ! ! -------- |
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| 286 | ! Horizontal divergence ! div |
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| 287 | ! ! -------- |
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| 288 | DO jj = j1,j2 |
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| 289 | DO ji = i1+1,i2 ! vector opt. |
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[6140] | 290 | zbtr = r1_e1e2t(ji,jj) / e3t_n(ji,jj,jk) * fsahm_spt(ji,jj) |
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| 291 | hdivdiff(ji,jj,jk) = ( e2u(ji ,jj)*e3u_n(ji ,jj,jk) * ubdiff(ji ,jj,jk) & |
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| 292 | & -e2u(ji-1,jj)*e3u_n(ji-1,jj,jk) * ubdiff(ji-1,jj,jk) ) * zbtr |
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[5656] | 293 | END DO |
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| 294 | END DO |
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| 295 | |
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| 296 | DO jj = j1,j2-1 |
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| 297 | DO ji = i1,i2 ! vector opt. |
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[6140] | 298 | zbtr = r1_e1e2f(ji,jj) * e3f_n(ji,jj,jk) * fsahm_spf(ji,jj) |
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[5656] | 299 | rotdiff(ji,jj,jk) = (-e1u(ji,jj+1) * ubdiff(ji,jj+1,jk) & |
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| 300 | +e1u(ji,jj ) * ubdiff(ji,jj ,jk) & |
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| 301 | & ) * fmask(ji,jj,jk) * zbtr |
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| 302 | END DO |
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| 303 | END DO |
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[6140] | 304 | END DO |
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[5656] | 305 | ! |
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| 306 | DO jj = j1+1, j2-1 |
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| 307 | DO ji = i1+1, i2-1 ! vector opt. |
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| 308 | |
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| 309 | IF (.NOT. tabspongedone_u(ji,jj)) THEN |
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| 310 | DO jk = 1, jpkm1 ! Horizontal slab |
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| 311 | ze2u = rotdiff (ji,jj,jk) |
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| 312 | ze1v = hdivdiff(ji,jj,jk) |
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| 313 | ! horizontal diffusive trends |
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[6140] | 314 | zua = - ( ze2u - rotdiff (ji,jj-1,jk)) / ( e2u(ji,jj) * e3u_n(ji,jj,jk) ) & |
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[5656] | 315 | + ( hdivdiff(ji+1,jj,jk) - ze1v ) / e1u(ji,jj) |
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| 316 | |
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| 317 | ! add it to the general momentum trends |
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| 318 | ua(ji,jj,jk) = ua(ji,jj,jk) + zua |
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| 319 | |
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| 320 | END DO |
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| 321 | ENDIF |
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| 322 | |
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| 323 | END DO |
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| 324 | END DO |
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| 325 | |
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| 326 | tabspongedone_u(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
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| 327 | |
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| 328 | jmax = j2-1 |
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| 329 | IF ((nbondj == 1).OR.(nbondj == 2)) jmax = MIN(jmax,nlcj-3) |
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| 330 | |
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| 331 | DO jj = j1+1, jmax |
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| 332 | DO ji = i1+1, i2 ! vector opt. |
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| 333 | |
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| 334 | IF (.NOT. tabspongedone_v(ji,jj)) THEN |
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| 335 | DO jk = 1, jpkm1 ! Horizontal slab |
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| 336 | ze2u = rotdiff (ji,jj,jk) |
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| 337 | ze1v = hdivdiff(ji,jj,jk) |
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| 338 | |
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| 339 | ! horizontal diffusive trends |
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[6140] | 340 | zva = + ( ze2u - rotdiff (ji-1,jj,jk)) / ( e1v(ji,jj) * e3v_n(ji,jj,jk) ) & |
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[5656] | 341 | + ( hdivdiff(ji,jj+1,jk) - ze1v ) / e2v(ji,jj) |
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| 342 | |
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| 343 | ! add it to the general momentum trends |
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| 344 | va(ji,jj,jk) = va(ji,jj,jk) + zva |
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| 345 | END DO |
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| 346 | ENDIF |
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[6140] | 347 | ! |
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[5656] | 348 | END DO |
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| 349 | END DO |
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[6140] | 350 | ! |
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[5656] | 351 | tabspongedone_v(i1+1:i2,j1+1:jmax) = .TRUE. |
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[6140] | 352 | ! |
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[5656] | 353 | ENDIF |
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[6140] | 354 | ! |
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[5656] | 355 | END SUBROUTINE interpun_sponge |
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| 356 | |
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| 357 | |
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| 358 | SUBROUTINE interpvn_sponge(tabres,i1,i2,j1,j2,k1,k2, before,nb,ndir) |
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[636] | 359 | !!--------------------------------------------- |
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[5656] | 360 | !! *** ROUTINE interpvn_sponge *** |
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| 361 | !!--------------------------------------------- |
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[636] | 362 | INTEGER, INTENT(in) :: i1,i2,j1,j2,k1,k2 |
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| 363 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2), INTENT(inout) :: tabres |
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[5656] | 364 | LOGICAL, INTENT(in) :: before |
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| 365 | INTEGER, INTENT(in) :: nb , ndir |
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[6140] | 366 | ! |
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| 367 | INTEGER :: ji, jj, jk |
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| 368 | REAL(wp) :: ze2u, ze1v, zua, zva, zbtr |
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[5656] | 369 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2) :: vbdiff |
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| 370 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2) :: rotdiff, hdivdiff |
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| 371 | INTEGER :: imax |
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[6140] | 372 | !!--------------------------------------------- |
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[5656] | 373 | |
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[6140] | 374 | IF( before ) THEN |
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[5656] | 375 | tabres = vn(i1:i2,j1:j2,:) |
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| 376 | ELSE |
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[6140] | 377 | ! |
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[5656] | 378 | vbdiff(i1:i2,j1:j2,:) = (vb(i1:i2,j1:j2,:) - tabres(:,:,:))*vmask(i1:i2,j1:j2,:) |
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[6140] | 379 | ! |
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[5656] | 380 | DO jk = 1, jpkm1 ! Horizontal slab |
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| 381 | ! ! =============== |
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| 382 | |
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| 383 | ! ! -------- |
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| 384 | ! Horizontal divergence ! div |
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| 385 | ! ! -------- |
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| 386 | DO jj = j1+1,j2 |
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| 387 | DO ji = i1,i2 ! vector opt. |
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[6140] | 388 | zbtr = r1_e1e2t(ji,jj) / e3t_n(ji,jj,jk) * fsahm_spt(ji,jj) |
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| 389 | hdivdiff(ji,jj,jk) = ( e1v(ji,jj ) * e3v_n(ji,jj ,jk) * vbdiff(ji,jj ,jk) & |
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| 390 | & -e1v(ji,jj-1) * e3v_n(ji,jj-1,jk) * vbdiff(ji,jj-1,jk) ) * zbtr |
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[5656] | 391 | END DO |
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| 392 | END DO |
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| 393 | DO jj = j1,j2 |
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| 394 | DO ji = i1,i2-1 ! vector opt. |
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[6140] | 395 | zbtr = r1_e1e2f(ji,jj) * e3f_n(ji,jj,jk) * fsahm_spf(ji,jj) |
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[5656] | 396 | rotdiff(ji,jj,jk) = ( e2v(ji+1,jj) * vbdiff(ji+1,jj,jk) & |
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[6140] | 397 | & -e2v(ji ,jj) * vbdiff(ji ,jj,jk) ) * fmask(ji,jj,jk) * zbtr |
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[5656] | 398 | END DO |
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| 399 | END DO |
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[6140] | 400 | END DO |
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[5656] | 401 | |
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| 402 | ! ! =============== |
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| 403 | ! |
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| 404 | |
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| 405 | imax = i2-1 |
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[6140] | 406 | IF ((nbondi == 1).OR.(nbondi == 2)) imax = MIN(imax,nlci-3) |
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[5656] | 407 | |
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| 408 | DO jj = j1+1, j2 |
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| 409 | DO ji = i1+1, imax ! vector opt. |
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[6140] | 410 | IF( .NOT. tabspongedone_u(ji,jj) ) THEN |
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| 411 | DO jk = 1, jpkm1 |
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| 412 | ua(ji,jj,jk) = ua(ji,jj,jk) & |
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| 413 | & - ( rotdiff (ji ,jj,jk) - rotdiff (ji,jj-1,jk)) / ( e2u(ji,jj) * e3u_n(ji,jj,jk) ) & |
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| 414 | & + ( hdivdiff(ji+1,jj,jk) - hdivdiff(ji,jj ,jk)) * r1_e1u(ji,jj) |
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[5656] | 415 | END DO |
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| 416 | ENDIF |
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| 417 | END DO |
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| 418 | END DO |
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[6140] | 419 | ! |
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[5656] | 420 | tabspongedone_u(i1+1:imax,j1+1:j2) = .TRUE. |
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[6140] | 421 | ! |
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[5656] | 422 | DO jj = j1+1, j2-1 |
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| 423 | DO ji = i1+1, i2-1 ! vector opt. |
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[6140] | 424 | IF( .NOT. tabspongedone_v(ji,jj) ) THEN |
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| 425 | DO jk = 1, jpkm1 |
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| 426 | va(ji,jj,jk) = va(ji,jj,jk) & |
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| 427 | & + ( rotdiff (ji,jj ,jk) - rotdiff (ji-1,jj,jk) ) / ( e1v(ji,jj) * e3v_n(ji,jj,jk) ) & |
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| 428 | & + ( hdivdiff(ji,jj+1,jk) - hdivdiff(ji ,jj,jk) ) * r1_e2v(ji,jj) |
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[5656] | 429 | END DO |
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| 430 | ENDIF |
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| 431 | END DO |
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| 432 | END DO |
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| 433 | tabspongedone_v(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
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| 434 | ENDIF |
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[6140] | 435 | ! |
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[5656] | 436 | END SUBROUTINE interpvn_sponge |
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| 437 | |
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[390] | 438 | #else |
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[636] | 439 | CONTAINS |
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| 440 | SUBROUTINE agrif_opa_sponge_empty |
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| 441 | !!--------------------------------------------- |
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| 442 | !! *** ROUTINE agrif_OPA_sponge_empty *** |
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| 443 | !!--------------------------------------------- |
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| 444 | WRITE(*,*) 'agrif_opa_sponge : You should not have seen this print! error?' |
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| 445 | END SUBROUTINE agrif_opa_sponge_empty |
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[390] | 446 | #endif |
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[636] | 447 | |
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[6140] | 448 | !!====================================================================== |
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[636] | 449 | END MODULE agrif_opa_sponge |
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