| 1 | #define SPONGE && define SPONGE_TOP |
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| 2 | |
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| 3 | MODULE agrif_opa_sponge |
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| 4 | !!====================================================================== |
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| 5 | !! *** MODULE agrif_opa_interp *** |
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| 6 | !! AGRIF: interpolation package |
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| 7 | !!====================================================================== |
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| 8 | !! History : 2.0 ! 2002-06 (XXX) Original cade |
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| 9 | !! - ! 2005-11 (XXX) |
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| 10 | !! 3.2 ! 2009-04 (R. Benshila) |
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| 11 | !! 3.6 ! 2014-09 (R. Benshila) |
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| 12 | !!---------------------------------------------------------------------- |
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| 13 | #if defined key_agrif |
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| 14 | !!---------------------------------------------------------------------- |
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| 15 | !! 'key_agrif' AGRIF zoom |
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| 16 | !!---------------------------------------------------------------------- |
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| 17 | USE par_oce |
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| 18 | USE oce |
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| 19 | USE dom_oce |
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| 20 | ! |
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| 21 | USE in_out_manager |
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| 22 | USE agrif_oce |
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| 23 | USE wrk_nemo |
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| 24 | USE lbclnk ! ocean lateral boundary conditions (or mpp link) |
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| 25 | |
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| 26 | IMPLICIT NONE |
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| 27 | PRIVATE |
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| 28 | |
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| 29 | PUBLIC Agrif_Sponge, Agrif_Sponge_Tra, Agrif_Sponge_Dyn |
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| 30 | PUBLIC interptsn_sponge, interpun_sponge, interpvn_sponge |
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| 31 | |
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| 32 | !!---------------------------------------------------------------------- |
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| 33 | !! NEMO/NST 4.0 , NEMO Consortium (2017) |
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| 34 | !! $Id$ |
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| 35 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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| 36 | !!---------------------------------------------------------------------- |
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| 37 | CONTAINS |
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| 38 | |
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| 39 | SUBROUTINE Agrif_Sponge_Tra |
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| 40 | !!---------------------------------------------------------------------- |
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| 41 | !! *** ROUTINE Agrif_Sponge_Tra *** |
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| 42 | !!---------------------------------------------------------------------- |
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| 43 | REAL(wp) :: timecoeff ! local scalar |
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| 44 | !!---------------------------------------------------------------------- |
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| 45 | ! |
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| 46 | #if defined SPONGE |
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| 47 | timecoeff = REAL(Agrif_NbStepint(),wp)/Agrif_rhot() |
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| 48 | ! |
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| 49 | CALL Agrif_Sponge |
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| 50 | Agrif_SpecialValue = 0._wp |
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| 51 | Agrif_UseSpecialValue = .TRUE. |
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| 52 | tabspongedone_tsn = .FALSE. |
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| 53 | ! |
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| 54 | CALL Agrif_Bc_Variable(tsn_sponge_id,calledweight=timecoeff,procname=interptsn_sponge) |
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| 55 | ! |
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| 56 | Agrif_UseSpecialValue = .FALSE. |
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| 57 | #endif |
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| 58 | ! |
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| 59 | END SUBROUTINE Agrif_Sponge_Tra |
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| 60 | |
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| 61 | |
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| 62 | SUBROUTINE Agrif_Sponge_dyn |
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| 63 | !!---------------------------------------------------------------------- |
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| 64 | !! *** ROUTINE Agrif_Sponge_dyn *** |
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| 65 | !!---------------------------------------------------------------------- |
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| 66 | REAL(wp) :: timecoeff ! local scalar |
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| 67 | !!---------------------------------------------------------------------- |
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| 68 | ! |
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| 69 | #if defined SPONGE |
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| 70 | timecoeff = REAL(Agrif_NbStepint(),wp)/Agrif_rhot() |
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| 71 | ! |
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| 72 | Agrif_SpecialValue = 0._wp |
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| 73 | Agrif_UseSpecialValue = ln_spc_dyn |
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| 74 | ! |
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| 75 | tabspongedone_u = .FALSE. |
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| 76 | tabspongedone_v = .FALSE. |
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| 77 | CALL Agrif_Bc_Variable(un_sponge_id,calledweight=timecoeff,procname=interpun_sponge) |
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| 78 | ! |
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| 79 | tabspongedone_u = .FALSE. |
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| 80 | tabspongedone_v = .FALSE. |
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| 81 | CALL Agrif_Bc_Variable(vn_sponge_id,calledweight=timecoeff,procname=interpvn_sponge) |
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| 82 | ! |
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| 83 | Agrif_UseSpecialValue = .FALSE. |
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| 84 | #endif |
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| 85 | ! |
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| 86 | END SUBROUTINE Agrif_Sponge_dyn |
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| 87 | |
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| 88 | |
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| 89 | SUBROUTINE Agrif_Sponge |
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| 90 | !!---------------------------------------------------------------------- |
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| 91 | !! *** ROUTINE Agrif_Sponge *** |
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| 92 | !!---------------------------------------------------------------------- |
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| 93 | INTEGER :: ji,jj,jk |
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| 94 | INTEGER :: ispongearea, ilci, ilcj |
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| 95 | LOGICAL :: ll_spdone |
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| 96 | REAL(wp) :: z1spongearea, zramp |
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| 97 | REAL(wp), POINTER, DIMENSION(:,:) :: ztabramp |
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| 98 | !!---------------------------------------------------------------------- |
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| 99 | ! |
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| 100 | #if defined SPONGE || defined SPONGE_TOP |
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| 101 | ll_spdone=.TRUE. |
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| 102 | IF (( .NOT. spongedoneT ).OR.( .NOT. spongedoneU )) THEN |
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| 103 | ! Define ramp from boundaries towards domain interior |
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| 104 | ! at T-points |
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| 105 | ! Store it in ztabramp |
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| 106 | ll_spdone=.FALSE. |
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| 107 | |
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| 108 | CALL wrk_alloc( jpi, jpj, ztabramp ) |
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| 109 | |
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| 110 | ispongearea = 2 + nn_sponge_len * Agrif_irhox() |
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| 111 | ilci = nlci - ispongearea |
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| 112 | ilcj = nlcj - ispongearea |
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| 113 | z1spongearea = 1._wp / REAL( ispongearea - 2 ) |
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| 114 | |
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| 115 | ztabramp(:,:) = 0._wp |
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| 116 | |
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| 117 | IF( (nbondi == -1) .OR. (nbondi == 2) ) THEN |
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| 118 | DO jj = 1, jpj |
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| 119 | IF ( umask(2,jj,1) == 1._wp ) THEN |
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| 120 | DO ji = 2, ispongearea |
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| 121 | ztabramp(ji,jj) = ( ispongearea-ji ) * z1spongearea |
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| 122 | END DO |
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| 123 | ENDIF |
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| 124 | ENDDO |
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| 125 | ENDIF |
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| 126 | |
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| 127 | IF( (nbondi == 1) .OR. (nbondi == 2) ) THEN |
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| 128 | DO jj = 1, jpj |
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| 129 | IF ( umask(nlci-2,jj,1) == 1._wp ) THEN |
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| 130 | DO ji = ilci+1,nlci-1 |
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| 131 | zramp = (ji - (ilci+1) ) * z1spongearea |
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| 132 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), zramp ) |
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| 133 | ENDDO |
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| 134 | ENDIF |
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| 135 | ENDDO |
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| 136 | ENDIF |
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| 137 | |
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| 138 | IF( (nbondj == -1) .OR. (nbondj == 2) ) THEN |
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| 139 | DO ji = 1, jpi |
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| 140 | IF ( vmask(ji,2,1) == 1._wp ) THEN |
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| 141 | DO jj = 2, ispongearea |
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| 142 | zramp = ( ispongearea-jj ) * z1spongearea |
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| 143 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), zramp ) |
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| 144 | END DO |
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| 145 | ENDIF |
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| 146 | ENDDO |
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| 147 | ENDIF |
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| 148 | |
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| 149 | IF( (nbondj == 1) .OR. (nbondj == 2) ) THEN |
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| 150 | DO ji = 1, jpi |
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| 151 | IF ( vmask(ji,nlcj-2,1) == 1._wp ) THEN |
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| 152 | DO jj = ilcj+1,nlcj-1 |
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| 153 | zramp = (jj - (ilcj+1) ) * z1spongearea |
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| 154 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), zramp ) |
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| 155 | END DO |
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| 156 | ENDIF |
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| 157 | ENDDO |
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| 158 | ENDIF |
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| 159 | |
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| 160 | ENDIF |
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| 161 | |
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| 162 | ! Tracers |
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| 163 | IF( .NOT. spongedoneT ) THEN |
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| 164 | fsaht_spu(:,:) = 0._wp |
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| 165 | fsaht_spv(:,:) = 0._wp |
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| 166 | DO jj = 2, jpjm1 |
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| 167 | DO ji = 2, jpim1 ! vector opt. |
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| 168 | fsaht_spu(ji,jj) = 0.5_wp * visc_tra * (ztabramp(ji,jj) + ztabramp(ji+1,jj )) |
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| 169 | fsaht_spv(ji,jj) = 0.5_wp * visc_tra * (ztabramp(ji,jj) + ztabramp(ji ,jj+1)) |
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| 170 | END DO |
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| 171 | END DO |
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| 172 | |
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| 173 | CALL lbc_lnk( fsaht_spu, 'U', 1. ) ! Lateral boundary conditions |
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| 174 | CALL lbc_lnk( fsaht_spv, 'V', 1. ) |
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| 175 | spongedoneT = .TRUE. |
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| 176 | ENDIF |
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| 177 | |
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| 178 | ! Dynamics |
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| 179 | IF( .NOT. spongedoneU ) THEN |
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| 180 | fsahm_spt(:,:) = 0._wp |
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| 181 | fsahm_spf(:,:) = 0._wp |
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| 182 | DO jj = 2, jpjm1 |
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| 183 | DO ji = 2, jpim1 ! vector opt. |
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| 184 | fsahm_spt(ji,jj) = visc_dyn * ztabramp(ji,jj) |
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| 185 | fsahm_spf(ji,jj) = 0.25_wp * visc_dyn * ( ztabramp(ji,jj) + ztabramp(ji ,jj+1) & |
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| 186 | & +ztabramp(ji,jj) + ztabramp(ji+1,jj ) ) |
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| 187 | END DO |
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| 188 | END DO |
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| 189 | ! |
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| 190 | CALL lbc_lnk( fsahm_spt, 'T', 1. ) ! Lateral boundary conditions |
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| 191 | CALL lbc_lnk( fsahm_spf, 'F', 1. ) |
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| 192 | spongedoneU = .TRUE. |
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| 193 | ENDIF |
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| 194 | ! |
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| 195 | IF (.NOT.ll_spdone) CALL wrk_dealloc( jpi, jpj, ztabramp ) |
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| 196 | ! |
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| 197 | #endif |
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| 198 | ! |
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| 199 | END SUBROUTINE Agrif_Sponge |
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| 200 | |
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| 201 | |
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| 202 | SUBROUTINE interptsn_sponge( tabres, i1, i2, j1, j2, k1, k2, n1, n2, before ) |
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| 203 | !!---------------------------------------------------------------------- |
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| 204 | !! *** ROUTINE interptsn_sponge *** |
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| 205 | !!---------------------------------------------------------------------- |
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| 206 | INTEGER , INTENT(in ) :: i1, i2, j1, j2, k1, k2, n1, n2 |
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| 207 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,n1:n2), INTENT(inout) :: tabres |
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| 208 | LOGICAL , INTENT(in ) :: before |
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| 209 | ! |
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| 210 | INTEGER :: ji, jj, jk, jn ! dummy loop indices |
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| 211 | INTEGER :: iku, ikv |
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| 212 | REAL(wp) :: ztsa, zabe1, zabe2, zbtr |
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| 213 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2) :: ztu, ztv |
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| 214 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,n1:n2) ::tsbdiff |
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| 215 | !!---------------------------------------------------------------------- |
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| 216 | ! |
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| 217 | IF( before ) THEN |
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| 218 | tabres(i1:i2,j1:j2,k1:k2,n1:n2) = tsn(i1:i2,j1:j2,k1:k2,n1:n2) |
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| 219 | ELSE |
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| 220 | ! |
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| 221 | tsbdiff(:,:,:,:) = tsb(i1:i2,j1:j2,:,:) - tabres(:,:,:,:) |
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| 222 | DO jn = 1, jpts |
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| 223 | DO jk = 1, jpkm1 |
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| 224 | DO jj = j1,j2-1 |
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| 225 | DO ji = i1,i2-1 |
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| 226 | zabe1 = fsaht_spu(ji,jj) * umask(ji,jj,jk) * e2_e1u(ji,jj) * e3u_n(ji,jj,jk) |
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| 227 | zabe2 = fsaht_spv(ji,jj) * vmask(ji,jj,jk) * e1_e2v(ji,jj) * e3v_n(ji,jj,jk) |
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| 228 | ztu(ji,jj,jk) = zabe1 * ( tsbdiff(ji+1,jj ,jk,jn) - tsbdiff(ji,jj,jk,jn) ) |
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| 229 | ztv(ji,jj,jk) = zabe2 * ( tsbdiff(ji ,jj+1,jk,jn) - tsbdiff(ji,jj,jk,jn) ) |
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| 230 | END DO |
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| 231 | END DO |
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| 232 | ! |
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| 233 | IF( ln_zps ) THEN ! set gradient at partial step level |
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| 234 | DO jj = j1,j2-1 |
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| 235 | DO ji = i1,i2-1 |
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| 236 | ! last level |
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| 237 | iku = mbku(ji,jj) |
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| 238 | ikv = mbkv(ji,jj) |
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| 239 | IF( iku == jk ) ztu(ji,jj,jk) = 0._wp |
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| 240 | IF( ikv == jk ) ztv(ji,jj,jk) = 0._wp |
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| 241 | END DO |
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| 242 | END DO |
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| 243 | ENDIF |
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| 244 | END DO |
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| 245 | ! |
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| 246 | DO jk = 1, jpkm1 |
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| 247 | DO jj = j1+1,j2-1 |
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| 248 | DO ji = i1+1,i2-1 |
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| 249 | IF (.NOT. tabspongedone_tsn(ji,jj)) THEN |
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| 250 | zbtr = r1_e1e2t(ji,jj) / e3t_n(ji,jj,jk) |
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| 251 | ! horizontal diffusive trends |
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| 252 | ztsa = zbtr * ( ztu(ji,jj,jk) - ztu(ji-1,jj,jk) + ztv(ji,jj,jk) - ztv(ji,jj-1,jk) ) |
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| 253 | ! add it to the general tracer trends |
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| 254 | tsa(ji,jj,jk,jn) = tsa(ji,jj,jk,jn) + ztsa |
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| 255 | ENDIF |
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| 256 | END DO |
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| 257 | END DO |
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| 258 | END DO |
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| 259 | ! |
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| 260 | END DO |
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| 261 | ! |
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| 262 | tabspongedone_tsn(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
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| 263 | ! |
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| 264 | ENDIF |
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| 265 | ! |
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| 266 | END SUBROUTINE interptsn_sponge |
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| 267 | |
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| 268 | |
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| 269 | SUBROUTINE interpun_sponge( tabres, i1, i2, j1, j2, k1, k2, before ) |
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| 270 | !!---------------------------------------------------------------------- |
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| 271 | !! *** ROUTINE interpun_sponge *** |
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| 272 | !!---------------------------------------------------------------------- |
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| 273 | INTEGER , INTENT(in ) :: i1, i2, j1, j2, k1, k2 |
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| 274 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2), INTENT(inout) :: tabres |
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| 275 | LOGICAL , INTENT(in ) :: before |
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| 276 | !! |
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| 277 | INTEGER :: ji,jj,jk |
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| 278 | INTEGER :: jmax |
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| 279 | REAL(wp) :: ze2u, ze1v, zua, zva, zbtr |
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| 280 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2) :: ubdiff |
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| 281 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2) :: rotdiff, hdivdiff |
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| 282 | !!---------------------------------------------------------------------- |
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| 283 | ! |
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| 284 | IF( before ) THEN |
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| 285 | tabres = un(i1:i2,j1:j2,:) |
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| 286 | ELSE |
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| 287 | ubdiff(i1:i2,j1:j2,:) = ( ub(i1:i2,j1:j2,:) - tabres(:,:,:) )*umask(i1:i2,j1:j2,:) |
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| 288 | ! |
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| 289 | DO jk = 1, jpkm1 ! Horizontal slab |
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| 290 | ! ! =============== |
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| 291 | |
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| 292 | ! ! -------- |
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| 293 | ! Horizontal divergence ! div |
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| 294 | ! ! -------- |
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| 295 | DO jj = j1,j2 |
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| 296 | DO ji = i1+1,i2 ! vector opt. |
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| 297 | zbtr = r1_e1e2t(ji,jj) / e3t_n(ji,jj,jk) * fsahm_spt(ji,jj) |
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| 298 | hdivdiff(ji,jj,jk) = ( e2u(ji ,jj)*e3u_n(ji ,jj,jk) * ubdiff(ji ,jj,jk) & |
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| 299 | & -e2u(ji-1,jj)*e3u_n(ji-1,jj,jk) * ubdiff(ji-1,jj,jk) ) * zbtr |
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| 300 | END DO |
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| 301 | END DO |
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| 302 | |
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| 303 | DO jj = j1,j2-1 |
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| 304 | DO ji = i1,i2 ! vector opt. |
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| 305 | zbtr = r1_e1e2f(ji,jj) * e3f_n(ji,jj,jk) * fsahm_spf(ji,jj) |
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| 306 | rotdiff(ji,jj,jk) = ( -e1u(ji,jj+1) * ubdiff(ji,jj+1,jk) & |
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| 307 | & +e1u(ji,jj ) * ubdiff(ji,jj ,jk) ) * fmask(ji,jj,jk) * zbtr |
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| 308 | END DO |
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| 309 | END DO |
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| 310 | END DO |
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| 311 | ! |
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| 312 | DO jj = j1+1, j2-1 |
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| 313 | DO ji = i1+1, i2-1 ! vector opt. |
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| 314 | |
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| 315 | IF (.NOT. tabspongedone_u(ji,jj)) THEN |
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| 316 | DO jk = 1, jpkm1 ! Horizontal slab |
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| 317 | ze2u = rotdiff (ji,jj,jk) |
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| 318 | ze1v = hdivdiff(ji,jj,jk) |
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| 319 | ! horizontal diffusive trends |
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| 320 | zua = - ( ze2u - rotdiff (ji,jj-1,jk) ) / ( e2u(ji,jj) * e3u_n(ji,jj,jk) ) & |
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| 321 | + ( hdivdiff(ji+1,jj,jk) - ze1v ) * r1_e1u(ji,jj) |
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| 322 | |
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| 323 | ! add it to the general momentum trends |
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| 324 | ua(ji,jj,jk) = ua(ji,jj,jk) + zua |
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| 325 | |
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| 326 | END DO |
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| 327 | ENDIF |
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| 328 | |
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| 329 | END DO |
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| 330 | END DO |
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| 331 | |
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| 332 | tabspongedone_u(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
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| 333 | |
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| 334 | jmax = j2-1 |
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| 335 | IF ((nbondj == 1).OR.(nbondj == 2)) jmax = MIN(jmax,nlcj-3) |
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| 336 | |
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| 337 | DO jj = j1+1, jmax |
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| 338 | DO ji = i1+1, i2 ! vector opt. |
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| 339 | |
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| 340 | IF (.NOT. tabspongedone_v(ji,jj)) THEN |
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| 341 | DO jk = 1, jpkm1 ! Horizontal slab |
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| 342 | ze2u = rotdiff (ji,jj,jk) |
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| 343 | ze1v = hdivdiff(ji,jj,jk) |
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| 344 | |
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| 345 | ! horizontal diffusive trends |
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| 346 | zva = + ( ze2u - rotdiff (ji-1,jj,jk) ) / ( e1v(ji,jj) * e3v_n(ji,jj,jk) ) & |
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| 347 | + ( hdivdiff(ji,jj+1,jk) - ze1v ) * r1_e2v(ji,jj) |
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| 348 | |
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| 349 | ! add it to the general momentum trends |
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| 350 | va(ji,jj,jk) = va(ji,jj,jk) + zva |
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| 351 | END DO |
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| 352 | ENDIF |
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| 353 | ! |
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| 354 | END DO |
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| 355 | END DO |
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| 356 | ! |
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| 357 | tabspongedone_v(i1+1:i2,j1+1:jmax) = .TRUE. |
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| 358 | ! |
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| 359 | ENDIF |
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| 360 | ! |
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| 361 | END SUBROUTINE interpun_sponge |
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| 362 | |
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| 363 | |
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| 364 | SUBROUTINE interpvn_sponge( tabres, i1, i2, j1, j2, k1, k2, before, nb, ndir ) |
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| 365 | !!---------------------------------------------------------------------- |
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| 366 | !! *** ROUTINE interpvn_sponge *** |
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| 367 | !!---------------------------------------------------------------------- |
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| 368 | INTEGER , INTENT(in ) :: i1, i2, j1, j2, k1, k2 |
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| 369 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2), INTENT(inout) :: tabres |
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| 370 | LOGICAL , INTENT(in ) :: before |
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| 371 | INTEGER , INTENT(in ) :: nb , ndir |
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| 372 | ! |
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| 373 | INTEGER :: ji, jj, jk |
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| 374 | INTEGER :: imax |
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| 375 | REAL(wp):: ze2u, ze1v, zua, zva, zbtr |
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| 376 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2) :: vbdiff, rotdiff, hdivdiff |
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| 377 | !!---------------------------------------------------------------------- |
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| 378 | |
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| 379 | IF( before ) THEN |
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| 380 | tabres = vn(i1:i2,j1:j2,:) |
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| 381 | ELSE |
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| 382 | ! |
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| 383 | vbdiff(i1:i2,j1:j2,:) = ( vb(i1:i2,j1:j2,:) - tabres(:,:,:) ) * vmask(i1:i2,j1:j2,:) |
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| 384 | ! |
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| 385 | DO jk = 1, jpkm1 ! Horizontal slab |
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| 386 | ! ! =============== |
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| 387 | |
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| 388 | ! ! -------- |
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| 389 | ! Horizontal divergence ! div |
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| 390 | ! ! -------- |
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| 391 | DO jj = j1+1,j2 |
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| 392 | DO ji = i1,i2 ! vector opt. |
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| 393 | zbtr = r1_e1e2t(ji,jj) / e3t_n(ji,jj,jk) * fsahm_spt(ji,jj) |
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| 394 | hdivdiff(ji,jj,jk) = ( e1v(ji,jj ) * e3v_n(ji,jj ,jk) * vbdiff(ji,jj ,jk) & |
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| 395 | & -e1v(ji,jj-1) * e3v_n(ji,jj-1,jk) * vbdiff(ji,jj-1,jk) ) * zbtr |
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| 396 | END DO |
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| 397 | END DO |
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| 398 | DO jj = j1,j2 |
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| 399 | DO ji = i1,i2-1 ! vector opt. |
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| 400 | zbtr = r1_e1e2f(ji,jj) * e3f_n(ji,jj,jk) * fsahm_spf(ji,jj) |
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| 401 | rotdiff(ji,jj,jk) = ( e2v(ji+1,jj) * vbdiff(ji+1,jj,jk) & |
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| 402 | & -e2v(ji ,jj) * vbdiff(ji ,jj,jk) ) * fmask(ji,jj,jk) * zbtr |
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| 403 | END DO |
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| 404 | END DO |
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| 405 | END DO |
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| 406 | |
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| 407 | ! ! =============== |
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| 408 | ! |
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| 409 | |
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| 410 | imax = i2 - 1 |
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| 411 | IF ((nbondi == 1).OR.(nbondi == 2)) imax = MIN(imax,nlci-3) |
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| 412 | |
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| 413 | DO jj = j1+1, j2 |
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| 414 | DO ji = i1+1, imax ! vector opt. |
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| 415 | IF( .NOT. tabspongedone_u(ji,jj) ) THEN |
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| 416 | DO jk = 1, jpkm1 |
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| 417 | ua(ji,jj,jk) = ua(ji,jj,jk) & |
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| 418 | & - ( rotdiff (ji ,jj,jk) - rotdiff (ji,jj-1,jk)) / ( e2u(ji,jj) * e3u_n(ji,jj,jk) ) & |
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| 419 | & + ( hdivdiff(ji+1,jj,jk) - hdivdiff(ji,jj ,jk)) * r1_e1u(ji,jj) |
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| 420 | END DO |
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| 421 | ENDIF |
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| 422 | END DO |
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| 423 | END DO |
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| 424 | ! |
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| 425 | tabspongedone_u(i1+1:imax,j1+1:j2) = .TRUE. |
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| 426 | ! |
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| 427 | DO jj = j1+1, j2-1 |
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| 428 | DO ji = i1+1, i2-1 ! vector opt. |
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| 429 | IF( .NOT. tabspongedone_v(ji,jj) ) THEN |
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| 430 | DO jk = 1, jpkm1 |
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| 431 | va(ji,jj,jk) = va(ji,jj,jk) & |
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| 432 | & + ( rotdiff (ji,jj ,jk) - rotdiff (ji-1,jj,jk) ) / ( e1v(ji,jj) * e3v_n(ji,jj,jk) ) & |
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| 433 | & + ( hdivdiff(ji,jj+1,jk) - hdivdiff(ji ,jj,jk) ) * r1_e2v(ji,jj) |
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| 434 | END DO |
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| 435 | ENDIF |
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| 436 | END DO |
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| 437 | END DO |
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| 438 | tabspongedone_v(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
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| 439 | ENDIF |
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| 440 | ! |
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| 441 | END SUBROUTINE interpvn_sponge |
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| 442 | |
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| 443 | #else |
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| 444 | !!---------------------------------------------------------------------- |
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| 445 | !! Empty module no AGRIF zoom |
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| 446 | !!---------------------------------------------------------------------- |
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| 447 | CONTAINS |
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| 448 | SUBROUTINE agrif_opa_sponge_empty |
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| 449 | !!---------------------------------------------------------------------- |
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| 450 | !! *** ROUTINE agrif_OPA_sponge_empty *** |
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| 451 | !!---------------------------------------------------------------------- |
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| 452 | WRITE(*,*) 'agrif_opa_sponge : You should not have seen this print! error?' |
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| 453 | END SUBROUTINE agrif_opa_sponge_empty |
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| 454 | #endif |
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| 455 | |
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| 456 | !!====================================================================== |
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| 457 | END MODULE agrif_opa_sponge |
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