[3680] | 1 | #define SPONGE && define SPONGE_TOP |
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[390] | 2 | |
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[9570] | 3 | MODULE agrif_oce_sponge |
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[6140] | 4 | !!====================================================================== |
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[9570] | 5 | !! *** MODULE agrif_oce_interp *** |
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[9019] | 6 | !! AGRIF: sponge package for the ocean dynamics (OPA) |
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[6140] | 7 | !!====================================================================== |
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[9019] | 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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[6140] | 12 | !!---------------------------------------------------------------------- |
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[7646] | 13 | #if defined key_agrif |
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[9019] | 14 | !!---------------------------------------------------------------------- |
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| 15 | !! 'key_agrif' AGRIF zoom |
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| 16 | !!---------------------------------------------------------------------- |
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[636] | 17 | USE par_oce |
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| 18 | USE oce |
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| 19 | USE dom_oce |
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[9019] | 20 | ! |
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[636] | 21 | USE in_out_manager |
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[782] | 22 | USE agrif_oce |
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[5656] | 23 | USE lbclnk ! ocean lateral boundary conditions (or mpp link) |
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[11574] | 24 | USE iom |
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[390] | 25 | |
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[636] | 26 | IMPLICIT NONE |
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| 27 | PRIVATE |
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[390] | 28 | |
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[5656] | 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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[390] | 31 | |
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[1156] | 32 | !!---------------------------------------------------------------------- |
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[9598] | 33 | !! NEMO/NST 4.0 , NEMO Consortium (2018) |
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[1156] | 34 | !! $Id$ |
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[10068] | 35 | !! Software governed by the CeCILL license (see ./LICENSE) |
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[1156] | 36 | !!---------------------------------------------------------------------- |
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[5656] | 37 | CONTAINS |
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[636] | 38 | |
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[782] | 39 | SUBROUTINE Agrif_Sponge_Tra |
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[9019] | 40 | !!---------------------------------------------------------------------- |
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| 41 | !! *** ROUTINE Agrif_Sponge_Tra *** |
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| 42 | !!---------------------------------------------------------------------- |
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| 43 | REAL(wp) :: zcoef ! local scalar |
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[9056] | 44 | |
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[9019] | 45 | !!---------------------------------------------------------------------- |
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[6140] | 46 | ! |
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[390] | 47 | #if defined SPONGE |
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[9031] | 48 | !! Assume persistence: |
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[9056] | 49 | zcoef = REAL(Agrif_rhot()-1,wp)/REAL(Agrif_rhot()) |
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[9031] | 50 | |
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[5656] | 51 | CALL Agrif_Sponge |
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[9019] | 52 | Agrif_SpecialValue = 0._wp |
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[390] | 53 | Agrif_UseSpecialValue = .TRUE. |
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[9019] | 54 | tabspongedone_tsn = .FALSE. |
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| 55 | ! |
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| 56 | CALL Agrif_Bc_Variable( tsn_sponge_id, calledweight=zcoef, procname=interptsn_sponge ) |
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| 57 | ! |
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[5656] | 58 | Agrif_UseSpecialValue = .FALSE. |
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[390] | 59 | #endif |
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[6140] | 60 | ! |
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[11574] | 61 | CALL iom_put("fsaht_spu", fsaht_spu(:,:)) |
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| 62 | CALL iom_put("fsaht_spv", fsaht_spv(:,:)) |
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| 63 | ! |
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[636] | 64 | END SUBROUTINE Agrif_Sponge_Tra |
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[390] | 65 | |
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[6140] | 66 | |
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[782] | 67 | SUBROUTINE Agrif_Sponge_dyn |
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[9019] | 68 | !!---------------------------------------------------------------------- |
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| 69 | !! *** ROUTINE Agrif_Sponge_dyn *** |
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| 70 | !!---------------------------------------------------------------------- |
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| 71 | REAL(wp) :: zcoef ! local scalar |
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| 72 | !!---------------------------------------------------------------------- |
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| 73 | ! |
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[390] | 74 | #if defined SPONGE |
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[9056] | 75 | zcoef = REAL(Agrif_rhot()-1,wp)/REAL(Agrif_rhot()) |
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[9031] | 76 | |
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| 77 | Agrif_SpecialValue=0. |
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[782] | 78 | Agrif_UseSpecialValue = ln_spc_dyn |
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[9019] | 79 | ! |
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[5656] | 80 | tabspongedone_u = .FALSE. |
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| 81 | tabspongedone_v = .FALSE. |
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[9019] | 82 | CALL Agrif_Bc_Variable( un_sponge_id, calledweight=zcoef, procname=interpun_sponge ) |
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| 83 | ! |
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[5656] | 84 | tabspongedone_u = .FALSE. |
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| 85 | tabspongedone_v = .FALSE. |
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[9019] | 86 | CALL Agrif_Bc_Variable( vn_sponge_id, calledweight=zcoef, procname=interpvn_sponge ) |
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| 87 | ! |
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[390] | 88 | Agrif_UseSpecialValue = .FALSE. |
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| 89 | #endif |
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[6140] | 90 | ! |
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[11574] | 91 | CALL iom_put("fsahm_spt", fsahm_spt(:,:)) |
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| 92 | CALL iom_put("fsahm_spf", fsahm_spf(:,:)) |
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| 93 | ! |
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[636] | 94 | END SUBROUTINE Agrif_Sponge_dyn |
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[390] | 95 | |
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[6140] | 96 | |
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[3680] | 97 | SUBROUTINE Agrif_Sponge |
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[9019] | 98 | !!---------------------------------------------------------------------- |
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| 99 | !! *** ROUTINE Agrif_Sponge *** |
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| 100 | !!---------------------------------------------------------------------- |
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| 101 | INTEGER :: ji, jj, ind1, ind2 |
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[11574] | 102 | INTEGER :: ispongearea, jspongearea |
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| 103 | REAL(wp) :: z1_ispongearea, z1_jspongearea |
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[9019] | 104 | REAL(wp), DIMENSION(jpi,jpj) :: ztabramp |
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[11574] | 105 | REAL(wp), DIMENSION(jpjmax) :: zmskwest, zmskeast |
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| 106 | REAL(wp), DIMENSION(jpimax) :: zmsknorth, zmsksouth |
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[9019] | 107 | !!---------------------------------------------------------------------- |
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| 108 | ! |
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[3680] | 109 | #if defined SPONGE || defined SPONGE_TOP |
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[4153] | 110 | IF (( .NOT. spongedoneT ).OR.( .NOT. spongedoneU )) THEN |
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[11574] | 111 | ! |
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| 112 | ! Retrieve masks at open boundaries: |
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| 113 | |
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| 114 | ! --- West --- ! |
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| 115 | ztabramp(:,:) = 0._wp |
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| 116 | ind1 = 1+nbghostcells |
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| 117 | DO ji = mi0(ind1), mi1(ind1) |
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| 118 | ztabramp(ji,:) = umask(ji,:,1) |
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| 119 | END DO |
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| 120 | ! |
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| 121 | zmskwest(:) = 0._wp |
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| 122 | zmskwest(1:jpj) = MAXVAL(ztabramp(:,:), dim=1) |
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| 123 | |
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| 124 | ! --- East --- ! |
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| 125 | ztabramp(:,:) = 0._wp |
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| 126 | ind1 = jpiglo - nbghostcells - 1 |
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| 127 | DO ji = mi0(ind1), mi1(ind1) |
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| 128 | ztabramp(ji,:) = umask(ji,:,1) |
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| 129 | END DO |
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| 130 | ! |
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| 131 | zmskeast(:) = 0._wp |
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| 132 | zmskeast(1:jpj) = MAXVAL(ztabramp(:,:), dim=1) |
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| 133 | |
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| 134 | ! --- South --- ! |
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| 135 | ztabramp(:,:) = 0._wp |
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| 136 | ind1 = 1+nbghostcells |
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| 137 | DO jj = mj0(ind1), mj1(ind1) |
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| 138 | ztabramp(:,jj) = vmask(:,jj,1) |
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| 139 | END DO |
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| 140 | ! |
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| 141 | zmsksouth(:) = 0._wp |
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| 142 | zmsksouth(1:jpi) = MAXVAL(ztabramp(:,:), dim=2) |
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| 143 | |
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| 144 | ! --- North --- ! |
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| 145 | ztabramp(:,:) = 0._wp |
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| 146 | ind1 = jpjglo - nbghostcells - 1 |
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| 147 | DO jj = mj0(ind1), mj1(ind1) |
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| 148 | ztabramp(:,jj) = vmask(:,jj,1) |
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| 149 | END DO |
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| 150 | ! |
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| 151 | zmsknorth(:) = 0._wp |
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| 152 | zmsknorth(1:jpi) = MAXVAL(ztabramp(:,:), dim=2) |
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| 153 | |
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| 154 | #if defined key_mpp_mpi |
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| 155 | CALL mpp_max( 'AGRIF_sponge', zmskwest(:) , jpjmax ) |
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| 156 | CALL mpp_max( 'AGRIF_Sponge', zmskeast(:) , jpjmax ) |
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| 157 | CALL mpp_max( 'AGRIF_Sponge', zmsksouth(:), jpimax ) |
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| 158 | CALL mpp_max( 'AGRIF_Sponge', zmsknorth(:), jpimax ) |
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| 159 | #endif |
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| 160 | |
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[9019] | 161 | ! Define ramp from boundaries towards domain interior at T-points |
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[4153] | 162 | ! Store it in ztabramp |
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[3680] | 163 | |
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[9806] | 164 | ispongearea = 1 + nn_sponge_len * Agrif_irhox() |
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[11574] | 165 | z1_ispongearea = 1._wp / REAL( ispongearea ) |
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| 166 | jspongearea = 1 + nn_sponge_len * Agrif_irhoy() |
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| 167 | z1_jspongearea = 1._wp / REAL( jspongearea ) |
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[9019] | 168 | |
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[5656] | 169 | ztabramp(:,:) = 0._wp |
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[11574] | 170 | IF ( Agrif_irhox()==1 ) ispongearea =-1 |
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| 171 | IF ( Agrif_irhoy()==1 ) jspongearea =-1 |
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[4153] | 172 | |
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[9019] | 173 | ! --- West --- ! |
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[11574] | 174 | ind1 = 1+nbghostcells |
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| 175 | ind2 = 1+nbghostcells + ispongearea |
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| 176 | DO ji = mi0(ind1), mi1(ind2) |
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| 177 | DO jj = 1, jpj |
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| 178 | ztabramp(ji,jj) = REAL( ind2 - mig(ji) ) * z1_ispongearea * zmskwest(jj) |
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| 179 | END DO |
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| 180 | END DO |
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| 181 | |
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| 182 | ! ghost cells (cosmetic): |
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| 183 | ind1 = 1 |
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| 184 | ind2 = nbghostcells |
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| 185 | DO ji = mi0(ind1), mi1(ind2) |
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| 186 | DO jj = 1, jpj |
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| 187 | ztabramp(ji,jj) = zmskwest(jj) |
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| 188 | END DO |
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| 189 | END DO |
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| 190 | |
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| 191 | ! --- East --- ! |
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| 192 | ind1 = jpiglo - nbghostcells - ispongearea |
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| 193 | ind2 = jpiglo - nbghostcells |
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| 194 | DO ji = mi0(ind1), mi1(ind2) |
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[4153] | 195 | DO jj = 1, jpj |
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[11574] | 196 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), REAL( mig(ji) - ind1 ) * z1_ispongearea) * zmskeast(jj) |
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[4153] | 197 | ENDDO |
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[11574] | 198 | END DO |
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[4153] | 199 | |
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[11574] | 200 | ! ghost cells (cosmetic): |
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| 201 | ind1 = jpiglo - nbghostcells + 1 |
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| 202 | ind2 = jpiglo |
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| 203 | DO ji = mi0(ind1), mi1(ind2) |
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[4153] | 204 | DO jj = 1, jpj |
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[11574] | 205 | ztabramp(ji,jj) = zmskeast(jj) |
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[4153] | 206 | ENDDO |
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[11574] | 207 | END DO |
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[4153] | 208 | |
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[9019] | 209 | ! --- South --- ! |
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[11574] | 210 | ind1 = 1+nbghostcells |
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| 211 | ind2 = 1+nbghostcells + jspongearea |
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| 212 | DO jj = mj0(ind1), mj1(ind2) |
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| 213 | DO ji = 1, jpi |
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| 214 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), REAL( ind2 - mjg(jj) ) * z1_jspongearea) * zmsksouth(ji) |
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| 215 | END DO |
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| 216 | END DO |
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[4153] | 217 | |
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[11574] | 218 | ! ghost cells (cosmetic): |
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| 219 | ind1 = 1 |
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| 220 | ind2 = nbghostcells |
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| 221 | DO jj = mj0(ind1), mj1(ind2) |
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| 222 | DO ji = 1, jpi |
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| 223 | ztabramp(ji,jj) = zmsksouth(ji) |
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| 224 | END DO |
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| 225 | END DO |
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| 226 | |
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[9019] | 227 | ! --- North --- ! |
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[11574] | 228 | ind1 = jpjglo - nbghostcells - jspongearea |
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| 229 | ind2 = jpjglo - nbghostcells |
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| 230 | DO jj = mj0(ind1), mj1(ind2) |
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| 231 | DO ji = 1, jpi |
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| 232 | ztabramp(ji,jj) = MAX( ztabramp(ji,jj), REAL( mjg(jj) - ind1 ) * z1_jspongearea) * zmsknorth(ji) |
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| 233 | END DO |
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| 234 | END DO |
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[4153] | 235 | |
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[11574] | 236 | ! ghost cells (cosmetic): |
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| 237 | ind1 = jpjglo - nbghostcells + 1 |
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| 238 | ind2 = jpjglo |
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| 239 | DO jj = mj0(ind1), mj1(ind2) |
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| 240 | DO ji = 1, jpi |
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| 241 | ztabramp(ji,jj) = zmsknorth(ji) |
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| 242 | END DO |
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| 243 | END DO |
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| 244 | |
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[4153] | 245 | ENDIF |
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| 246 | |
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[3680] | 247 | ! Tracers |
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| 248 | IF( .NOT. spongedoneT ) THEN |
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[5656] | 249 | fsaht_spu(:,:) = 0._wp |
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| 250 | fsaht_spv(:,:) = 0._wp |
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| 251 | DO jj = 2, jpjm1 |
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| 252 | DO ji = 2, jpim1 ! vector opt. |
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[11574] | 253 | fsaht_spu(ji,jj) = 0.5_wp * rn_sponge_tra * ( ztabramp(ji,jj) + ztabramp(ji+1,jj ) ) |
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| 254 | fsaht_spv(ji,jj) = 0.5_wp * rn_sponge_tra * ( ztabramp(ji,jj) + ztabramp(ji ,jj+1) ) |
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[5656] | 255 | END DO |
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| 256 | END DO |
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[11574] | 257 | CALL lbc_lnk( 'agrif_Sponge', fsaht_spu, 'U', 1. ) ! Lateral boundary conditions |
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| 258 | CALL lbc_lnk( 'agrif_Sponge', fsaht_spv, 'V', 1. ) |
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[9019] | 259 | |
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[3680] | 260 | spongedoneT = .TRUE. |
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| 261 | ENDIF |
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| 262 | |
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| 263 | ! Dynamics |
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| 264 | IF( .NOT. spongedoneU ) THEN |
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[5656] | 265 | fsahm_spt(:,:) = 0._wp |
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| 266 | fsahm_spf(:,:) = 0._wp |
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| 267 | DO jj = 2, jpjm1 |
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| 268 | DO ji = 2, jpim1 ! vector opt. |
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[11574] | 269 | fsahm_spt(ji,jj) = rn_sponge_dyn * ztabramp(ji,jj) |
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| 270 | fsahm_spf(ji,jj) = 0.25_wp * rn_sponge_dyn * ( ztabramp(ji ,jj ) + ztabramp(ji ,jj+1) & |
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| 271 | & +ztabramp(ji+1,jj+1) + ztabramp(ji+1,jj ) ) |
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[5656] | 272 | END DO |
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| 273 | END DO |
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[11574] | 274 | CALL lbc_lnk( 'agrif_Sponge', fsahm_spt, 'T', 1. ) ! Lateral boundary conditions |
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| 275 | CALL lbc_lnk( 'agrif_Sponge', fsahm_spf, 'F', 1. ) |
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[9019] | 276 | |
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[3680] | 277 | spongedoneU = .TRUE. |
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| 278 | ENDIF |
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| 279 | ! |
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| 280 | #endif |
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[6140] | 281 | ! |
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[3680] | 282 | END SUBROUTINE Agrif_Sponge |
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| 283 | |
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[9019] | 284 | SUBROUTINE interptsn_sponge( tabres, i1, i2, j1, j2, k1, k2, n1, n2, before ) |
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| 285 | !!---------------------------------------------------------------------- |
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| 286 | !! *** ROUTINE interptsn_sponge *** |
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| 287 | !!---------------------------------------------------------------------- |
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| 288 | INTEGER , INTENT(in ) :: i1, i2, j1, j2, k1, k2, n1, n2 |
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| 289 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,n1:n2), INTENT(inout) :: tabres |
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| 290 | LOGICAL , INTENT(in ) :: before |
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[6140] | 291 | ! |
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[5656] | 292 | INTEGER :: ji, jj, jk, jn ! dummy loop indices |
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| 293 | INTEGER :: iku, ikv |
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| 294 | REAL(wp) :: ztsa, zabe1, zabe2, zbtr |
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[9031] | 295 | REAL(wp), DIMENSION(i1:i2,j1:j2,jpk) :: ztu, ztv |
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| 296 | REAL(wp), DIMENSION(i1:i2,j1:j2,jpk,n1:n2) ::tsbdiff |
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| 297 | ! vertical interpolation: |
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| 298 | REAL(wp), DIMENSION(i1:i2,j1:j2,jpk,n1:n2) ::tabres_child |
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| 299 | REAL(wp), DIMENSION(k1:k2,n1:n2-1) :: tabin |
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| 300 | REAL(wp), DIMENSION(k1:k2) :: h_in |
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| 301 | REAL(wp), DIMENSION(1:jpk) :: h_out |
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| 302 | INTEGER :: N_in, N_out |
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| 303 | REAL(wp) :: h_diff |
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[9019] | 304 | !!---------------------------------------------------------------------- |
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[5656] | 305 | ! |
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[6140] | 306 | IF( before ) THEN |
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[9031] | 307 | DO jn = 1, jpts |
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| 308 | DO jk=k1,k2 |
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| 309 | DO jj=j1,j2 |
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| 310 | DO ji=i1,i2 |
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| 311 | tabres(ji,jj,jk,jn) = tsb(ji,jj,jk,jn) |
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| 312 | END DO |
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| 313 | END DO |
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| 314 | END DO |
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| 315 | END DO |
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| 316 | |
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| 317 | # if defined key_vertical |
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| 318 | DO jk=k1,k2 |
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| 319 | DO jj=j1,j2 |
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| 320 | DO ji=i1,i2 |
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| 321 | tabres(ji,jj,jk,jpts+1) = tmask(ji,jj,jk) * e3t_n(ji,jj,jk) |
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| 322 | END DO |
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| 323 | END DO |
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| 324 | END DO |
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| 325 | # endif |
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| 326 | |
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[5656] | 327 | ELSE |
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[6140] | 328 | ! |
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[9031] | 329 | # if defined key_vertical |
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| 330 | tabres_child(:,:,:,:) = 0. |
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| 331 | DO jj=j1,j2 |
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| 332 | DO ji=i1,i2 |
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| 333 | N_in = 0 |
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| 334 | DO jk=k1,k2 !k2 = jpk of parent grid |
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| 335 | IF (tabres(ji,jj,jk,n2) == 0) EXIT |
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| 336 | N_in = N_in + 1 |
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| 337 | tabin(jk,:) = tabres(ji,jj,jk,n1:n2-1) |
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| 338 | h_in(N_in) = tabres(ji,jj,jk,n2) |
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| 339 | END DO |
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| 340 | N_out = 0 |
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| 341 | DO jk=1,jpk ! jpk of child grid |
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| 342 | IF (tmask(ji,jj,jk) == 0) EXIT |
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| 343 | N_out = N_out + 1 |
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| 344 | h_out(jk) = e3t_n(ji,jj,jk) !Child grid scale factors. Could multiply by e1e2t here instead of division above |
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| 345 | ENDDO |
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| 346 | IF (N_in > 0) THEN |
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| 347 | h_diff = sum(h_out(1:N_out))-sum(h_in(1:N_in)) |
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| 348 | tabres(ji,jj,k2,:) = tabres(ji,jj,k2-1,:) !what is this line for????? |
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| 349 | DO jn=1,jpts |
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| 350 | call reconstructandremap(tabin(1:N_in,jn),h_in,tabres_child(ji,jj,1:N_out,jn),h_out,N_in,N_out) |
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| 351 | ENDDO |
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| 352 | ENDIF |
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| 353 | ENDDO |
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| 354 | ENDDO |
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| 355 | # endif |
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| 356 | |
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| 357 | DO jj=j1,j2 |
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| 358 | DO ji=i1,i2 |
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| 359 | DO jk=1,jpkm1 |
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| 360 | # if defined key_vertical |
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| 361 | tsbdiff(ji,jj,jk,1:jpts) = tsb(ji,jj,jk,1:jpts) - tabres_child(ji,jj,jk,1:jpts) |
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| 362 | # else |
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| 363 | tsbdiff(ji,jj,jk,1:jpts) = tsb(ji,jj,jk,1:jpts) - tabres(ji,jj,jk,1:jpts) |
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| 364 | # endif |
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| 365 | ENDDO |
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| 366 | ENDDO |
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| 367 | ENDDO |
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| 368 | |
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[5656] | 369 | DO jn = 1, jpts |
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| 370 | DO jk = 1, jpkm1 |
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[9806] | 371 | ztu(i1:i2,j1:j2,jk) = 0._wp |
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| 372 | DO jj = j1,j2 |
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[5656] | 373 | DO ji = i1,i2-1 |
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[6140] | 374 | zabe1 = fsaht_spu(ji,jj) * umask(ji,jj,jk) * e2_e1u(ji,jj) * e3u_n(ji,jj,jk) |
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[9806] | 375 | ztu(ji,jj,jk) = zabe1 * ( tsbdiff(ji+1,jj ,jk,jn) - tsbdiff(ji,jj,jk,jn) ) |
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| 376 | END DO |
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| 377 | END DO |
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| 378 | ztv(i1:i2,j1:j2,jk) = 0._wp |
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| 379 | DO ji = i1,i2 |
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| 380 | DO jj = j1,j2-1 |
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[6140] | 381 | zabe2 = fsaht_spv(ji,jj) * vmask(ji,jj,jk) * e1_e2v(ji,jj) * e3v_n(ji,jj,jk) |
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[5656] | 382 | ztv(ji,jj,jk) = zabe2 * ( tsbdiff(ji ,jj+1,jk,jn) - tsbdiff(ji,jj,jk,jn) ) |
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[6140] | 383 | END DO |
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| 384 | END DO |
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| 385 | ! |
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[5656] | 386 | IF( ln_zps ) THEN ! set gradient at partial step level |
---|
[9806] | 387 | DO jj = j1,j2 |
---|
| 388 | DO ji = i1,i2 |
---|
[5656] | 389 | ! last level |
---|
| 390 | iku = mbku(ji,jj) |
---|
| 391 | ikv = mbkv(ji,jj) |
---|
[6140] | 392 | IF( iku == jk ) ztu(ji,jj,jk) = 0._wp |
---|
| 393 | IF( ikv == jk ) ztv(ji,jj,jk) = 0._wp |
---|
[5656] | 394 | END DO |
---|
| 395 | END DO |
---|
| 396 | ENDIF |
---|
[6140] | 397 | END DO |
---|
| 398 | ! |
---|
[5656] | 399 | DO jk = 1, jpkm1 |
---|
| 400 | DO jj = j1+1,j2-1 |
---|
| 401 | DO ji = i1+1,i2-1 |
---|
| 402 | IF (.NOT. tabspongedone_tsn(ji,jj)) THEN |
---|
[6140] | 403 | zbtr = r1_e1e2t(ji,jj) / e3t_n(ji,jj,jk) |
---|
[5656] | 404 | ! horizontal diffusive trends |
---|
[9019] | 405 | ztsa = zbtr * ( ztu(ji,jj,jk) - ztu(ji-1,jj,jk) + ztv(ji,jj,jk) - ztv(ji,jj-1,jk) ) |
---|
[5656] | 406 | ! add it to the general tracer trends |
---|
| 407 | tsa(ji,jj,jk,jn) = tsa(ji,jj,jk,jn) + ztsa |
---|
| 408 | ENDIF |
---|
[6140] | 409 | END DO |
---|
| 410 | END DO |
---|
| 411 | END DO |
---|
| 412 | ! |
---|
| 413 | END DO |
---|
| 414 | ! |
---|
[5656] | 415 | tabspongedone_tsn(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
---|
[6140] | 416 | ! |
---|
[5656] | 417 | ENDIF |
---|
[6140] | 418 | ! |
---|
[5656] | 419 | END SUBROUTINE interptsn_sponge |
---|
| 420 | |
---|
[9031] | 421 | SUBROUTINE interpun_sponge(tabres,i1,i2,j1,j2,k1,k2,m1,m2, before) |
---|
| 422 | !!--------------------------------------------- |
---|
| 423 | !! *** ROUTINE interpun_sponge *** |
---|
| 424 | !!--------------------------------------------- |
---|
| 425 | INTEGER, INTENT(in) :: i1,i2,j1,j2,k1,k2,m1,m2 |
---|
| 426 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,m1:m2), INTENT(inout) :: tabres |
---|
| 427 | LOGICAL, INTENT(in) :: before |
---|
[6140] | 428 | |
---|
[9031] | 429 | INTEGER :: ji,jj,jk,jmax |
---|
| 430 | |
---|
[5656] | 431 | ! sponge parameters |
---|
[9031] | 432 | REAL(wp) :: ze2u, ze1v, zua, zva, zbtr, h_diff |
---|
| 433 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: ubdiff |
---|
| 434 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: rotdiff, hdivdiff |
---|
| 435 | ! vertical interpolation: |
---|
| 436 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: tabres_child |
---|
| 437 | REAL(wp), DIMENSION(k1:k2) :: tabin, h_in |
---|
| 438 | REAL(wp), DIMENSION(1:jpk) :: h_out |
---|
| 439 | INTEGER ::N_in,N_out |
---|
| 440 | !!--------------------------------------------- |
---|
[5656] | 441 | ! |
---|
[6140] | 442 | IF( before ) THEN |
---|
[9031] | 443 | DO jk=1,jpkm1 |
---|
| 444 | DO jj=j1,j2 |
---|
| 445 | DO ji=i1,i2 |
---|
| 446 | tabres(ji,jj,jk,m1) = ub(ji,jj,jk) |
---|
| 447 | # if defined key_vertical |
---|
| 448 | tabres(ji,jj,jk,m2) = e3u_n(ji,jj,jk)*umask(ji,jj,jk) |
---|
| 449 | # endif |
---|
| 450 | END DO |
---|
| 451 | END DO |
---|
| 452 | END DO |
---|
| 453 | |
---|
[5656] | 454 | ELSE |
---|
[9031] | 455 | |
---|
| 456 | # if defined key_vertical |
---|
| 457 | tabres_child(:,:,:) = 0._wp |
---|
| 458 | DO jj=j1,j2 |
---|
| 459 | DO ji=i1,i2 |
---|
| 460 | N_in = 0 |
---|
| 461 | DO jk=k1,k2 |
---|
| 462 | IF (tabres(ji,jj,jk,m2) == 0) EXIT |
---|
| 463 | N_in = N_in + 1 |
---|
| 464 | tabin(jk) = tabres(ji,jj,jk,m1) |
---|
| 465 | h_in(N_in) = tabres(ji,jj,jk,m2) |
---|
| 466 | ENDDO |
---|
| 467 | ! |
---|
| 468 | IF (N_in == 0) THEN |
---|
| 469 | tabres_child(ji,jj,:) = 0. |
---|
| 470 | CYCLE |
---|
| 471 | ENDIF |
---|
| 472 | |
---|
| 473 | N_out = 0 |
---|
| 474 | DO jk=1,jpk |
---|
| 475 | if (umask(ji,jj,jk) == 0) EXIT |
---|
| 476 | N_out = N_out + 1 |
---|
| 477 | h_out(N_out) = e3u_n(ji,jj,jk) |
---|
| 478 | ENDDO |
---|
| 479 | |
---|
| 480 | IF (N_out == 0) THEN |
---|
| 481 | tabres_child(ji,jj,:) = 0. |
---|
| 482 | CYCLE |
---|
| 483 | ENDIF |
---|
| 484 | |
---|
| 485 | IF (N_in * N_out > 0) THEN |
---|
| 486 | h_diff = sum(h_out(1:N_out))-sum(h_in(1:N_in)) |
---|
| 487 | if (h_diff < -1.e4) then |
---|
| 488 | print *,'CHECK YOUR BATHY ...', h_diff, sum(h_out(1:N_out)), sum(h_in(1:N_in)) |
---|
| 489 | endif |
---|
| 490 | ENDIF |
---|
| 491 | call reconstructandremap(tabin(1:N_in),h_in(1:N_in),tabres_child(ji,jj,1:N_out),h_out(1:N_out),N_in,N_out) |
---|
| 492 | |
---|
| 493 | ENDDO |
---|
| 494 | ENDDO |
---|
| 495 | |
---|
| 496 | ubdiff(i1:i2,j1:j2,:) = (ub(i1:i2,j1:j2,:) - tabres_child(i1:i2,j1:j2,:))*umask(i1:i2,j1:j2,:) |
---|
| 497 | #else |
---|
| 498 | ubdiff(i1:i2,j1:j2,:) = (ub(i1:i2,j1:j2,:) - tabres(i1:i2,j1:j2,:,1))*umask(i1:i2,j1:j2,:) |
---|
| 499 | #endif |
---|
[6140] | 500 | ! |
---|
[5656] | 501 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
| 502 | ! ! =============== |
---|
| 503 | |
---|
| 504 | ! ! -------- |
---|
| 505 | ! Horizontal divergence ! div |
---|
| 506 | ! ! -------- |
---|
| 507 | DO jj = j1,j2 |
---|
| 508 | DO ji = i1+1,i2 ! vector opt. |
---|
[6140] | 509 | zbtr = r1_e1e2t(ji,jj) / e3t_n(ji,jj,jk) * fsahm_spt(ji,jj) |
---|
| 510 | hdivdiff(ji,jj,jk) = ( e2u(ji ,jj)*e3u_n(ji ,jj,jk) * ubdiff(ji ,jj,jk) & |
---|
| 511 | & -e2u(ji-1,jj)*e3u_n(ji-1,jj,jk) * ubdiff(ji-1,jj,jk) ) * zbtr |
---|
[5656] | 512 | END DO |
---|
| 513 | END DO |
---|
| 514 | |
---|
| 515 | DO jj = j1,j2-1 |
---|
| 516 | DO ji = i1,i2 ! vector opt. |
---|
[6140] | 517 | zbtr = r1_e1e2f(ji,jj) * e3f_n(ji,jj,jk) * fsahm_spf(ji,jj) |
---|
[9019] | 518 | rotdiff(ji,jj,jk) = ( -e1u(ji,jj+1) * ubdiff(ji,jj+1,jk) & |
---|
| 519 | & +e1u(ji,jj ) * ubdiff(ji,jj ,jk) ) * fmask(ji,jj,jk) * zbtr |
---|
[5656] | 520 | END DO |
---|
| 521 | END DO |
---|
[6140] | 522 | END DO |
---|
[5656] | 523 | ! |
---|
| 524 | DO jj = j1+1, j2-1 |
---|
| 525 | DO ji = i1+1, i2-1 ! vector opt. |
---|
| 526 | |
---|
| 527 | IF (.NOT. tabspongedone_u(ji,jj)) THEN |
---|
| 528 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
| 529 | ze2u = rotdiff (ji,jj,jk) |
---|
| 530 | ze1v = hdivdiff(ji,jj,jk) |
---|
| 531 | ! horizontal diffusive trends |
---|
[9019] | 532 | zua = - ( ze2u - rotdiff (ji,jj-1,jk) ) / ( e2u(ji,jj) * e3u_n(ji,jj,jk) ) & |
---|
| 533 | + ( hdivdiff(ji+1,jj,jk) - ze1v ) * r1_e1u(ji,jj) |
---|
[5656] | 534 | |
---|
| 535 | ! add it to the general momentum trends |
---|
| 536 | ua(ji,jj,jk) = ua(ji,jj,jk) + zua |
---|
| 537 | |
---|
| 538 | END DO |
---|
| 539 | ENDIF |
---|
| 540 | |
---|
| 541 | END DO |
---|
| 542 | END DO |
---|
| 543 | |
---|
| 544 | tabspongedone_u(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
---|
| 545 | |
---|
| 546 | jmax = j2-1 |
---|
[9019] | 547 | IF ((nbondj == 1).OR.(nbondj == 2)) jmax = MIN(jmax,nlcj-nbghostcells-2) ! North |
---|
[5656] | 548 | |
---|
| 549 | DO jj = j1+1, jmax |
---|
| 550 | DO ji = i1+1, i2 ! vector opt. |
---|
| 551 | |
---|
| 552 | IF (.NOT. tabspongedone_v(ji,jj)) THEN |
---|
| 553 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
| 554 | ze2u = rotdiff (ji,jj,jk) |
---|
| 555 | ze1v = hdivdiff(ji,jj,jk) |
---|
| 556 | |
---|
| 557 | ! horizontal diffusive trends |
---|
[9019] | 558 | zva = + ( ze2u - rotdiff (ji-1,jj,jk) ) / ( e1v(ji,jj) * e3v_n(ji,jj,jk) ) & |
---|
| 559 | + ( hdivdiff(ji,jj+1,jk) - ze1v ) * r1_e2v(ji,jj) |
---|
[5656] | 560 | |
---|
| 561 | ! add it to the general momentum trends |
---|
| 562 | va(ji,jj,jk) = va(ji,jj,jk) + zva |
---|
| 563 | END DO |
---|
| 564 | ENDIF |
---|
[6140] | 565 | ! |
---|
[5656] | 566 | END DO |
---|
| 567 | END DO |
---|
[6140] | 568 | ! |
---|
[5656] | 569 | tabspongedone_v(i1+1:i2,j1+1:jmax) = .TRUE. |
---|
[6140] | 570 | ! |
---|
[5656] | 571 | ENDIF |
---|
[6140] | 572 | ! |
---|
[5656] | 573 | END SUBROUTINE interpun_sponge |
---|
| 574 | |
---|
[9031] | 575 | SUBROUTINE interpvn_sponge(tabres,i1,i2,j1,j2,k1,k2,m1,m2, before,nb,ndir) |
---|
| 576 | !!--------------------------------------------- |
---|
| 577 | !! *** ROUTINE interpvn_sponge *** |
---|
| 578 | !!--------------------------------------------- |
---|
| 579 | INTEGER, INTENT(in) :: i1,i2,j1,j2,k1,k2,m1,m2 |
---|
| 580 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,m1:m2), INTENT(inout) :: tabres |
---|
| 581 | LOGICAL, INTENT(in) :: before |
---|
| 582 | INTEGER, INTENT(in) :: nb , ndir |
---|
[6140] | 583 | ! |
---|
[9031] | 584 | INTEGER :: ji, jj, jk, imax |
---|
| 585 | REAL(wp) :: ze2u, ze1v, zua, zva, zbtr, h_diff |
---|
| 586 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: vbdiff |
---|
| 587 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: rotdiff, hdivdiff |
---|
| 588 | ! vertical interpolation: |
---|
| 589 | REAL(wp), DIMENSION(i1:i2,j1:j2,1:jpk) :: tabres_child |
---|
| 590 | REAL(wp), DIMENSION(k1:k2) :: tabin, h_in |
---|
| 591 | REAL(wp), DIMENSION(1:jpk) :: h_out |
---|
| 592 | INTEGER :: N_in, N_out |
---|
| 593 | !!--------------------------------------------- |
---|
| 594 | |
---|
[6140] | 595 | IF( before ) THEN |
---|
[9031] | 596 | DO jk=1,jpkm1 |
---|
| 597 | DO jj=j1,j2 |
---|
| 598 | DO ji=i1,i2 |
---|
| 599 | tabres(ji,jj,jk,m1) = vb(ji,jj,jk) |
---|
| 600 | # if defined key_vertical |
---|
| 601 | tabres(ji,jj,jk,m2) = vmask(ji,jj,jk) * e3v_n(ji,jj,jk) |
---|
| 602 | # endif |
---|
| 603 | END DO |
---|
| 604 | END DO |
---|
| 605 | END DO |
---|
[5656] | 606 | ELSE |
---|
[9031] | 607 | |
---|
| 608 | # if defined key_vertical |
---|
| 609 | tabres_child(:,:,:) = 0._wp |
---|
| 610 | DO jj=j1,j2 |
---|
| 611 | DO ji=i1,i2 |
---|
| 612 | N_in = 0 |
---|
| 613 | DO jk=k1,k2 |
---|
| 614 | IF (tabres(ji,jj,jk,m2) == 0) EXIT |
---|
| 615 | N_in = N_in + 1 |
---|
| 616 | tabin(jk) = tabres(ji,jj,jk,m1) |
---|
| 617 | h_in(N_in) = tabres(ji,jj,jk,m2) |
---|
| 618 | ENDDO |
---|
| 619 | |
---|
| 620 | IF (N_in == 0) THEN |
---|
| 621 | tabres_child(ji,jj,:) = 0. |
---|
| 622 | CYCLE |
---|
| 623 | ENDIF |
---|
| 624 | |
---|
| 625 | N_out = 0 |
---|
| 626 | DO jk=1,jpk |
---|
| 627 | if (vmask(ji,jj,jk) == 0) EXIT |
---|
| 628 | N_out = N_out + 1 |
---|
| 629 | h_out(N_out) = e3v_n(ji,jj,jk) |
---|
| 630 | ENDDO |
---|
| 631 | |
---|
| 632 | IF (N_in * N_out > 0) THEN |
---|
| 633 | h_diff = sum(h_out(1:N_out))-sum(h_in(1:N_in)) |
---|
| 634 | if (h_diff < -1.e4) then |
---|
| 635 | print *,'CHECK YOUR BATHY ...', h_diff, sum(h_out(1:N_out)), sum(h_in(1:N_in)) |
---|
| 636 | endif |
---|
| 637 | ENDIF |
---|
| 638 | call reconstructandremap(tabin(1:N_in),h_in(1:N_in),tabres_child(ji,jj,1:N_out),h_out(1:N_out),N_in,N_out) |
---|
| 639 | ENDDO |
---|
| 640 | ENDDO |
---|
| 641 | |
---|
| 642 | vbdiff(i1:i2,j1:j2,:) = (vb(i1:i2,j1:j2,:) - tabres_child(i1:i2,j1:j2,:))*vmask(i1:i2,j1:j2,:) |
---|
| 643 | # else |
---|
| 644 | vbdiff(i1:i2,j1:j2,:) = (vb(i1:i2,j1:j2,:) - tabres(i1:i2,j1:j2,:,1))*vmask(i1:i2,j1:j2,:) |
---|
| 645 | # endif |
---|
[6140] | 646 | ! |
---|
[5656] | 647 | DO jk = 1, jpkm1 ! Horizontal slab |
---|
| 648 | ! ! =============== |
---|
| 649 | |
---|
| 650 | ! ! -------- |
---|
| 651 | ! Horizontal divergence ! div |
---|
| 652 | ! ! -------- |
---|
| 653 | DO jj = j1+1,j2 |
---|
| 654 | DO ji = i1,i2 ! vector opt. |
---|
[6140] | 655 | zbtr = r1_e1e2t(ji,jj) / e3t_n(ji,jj,jk) * fsahm_spt(ji,jj) |
---|
| 656 | hdivdiff(ji,jj,jk) = ( e1v(ji,jj ) * e3v_n(ji,jj ,jk) * vbdiff(ji,jj ,jk) & |
---|
| 657 | & -e1v(ji,jj-1) * e3v_n(ji,jj-1,jk) * vbdiff(ji,jj-1,jk) ) * zbtr |
---|
[5656] | 658 | END DO |
---|
| 659 | END DO |
---|
| 660 | DO jj = j1,j2 |
---|
| 661 | DO ji = i1,i2-1 ! vector opt. |
---|
[6140] | 662 | zbtr = r1_e1e2f(ji,jj) * e3f_n(ji,jj,jk) * fsahm_spf(ji,jj) |
---|
[5656] | 663 | rotdiff(ji,jj,jk) = ( e2v(ji+1,jj) * vbdiff(ji+1,jj,jk) & |
---|
[6140] | 664 | & -e2v(ji ,jj) * vbdiff(ji ,jj,jk) ) * fmask(ji,jj,jk) * zbtr |
---|
[5656] | 665 | END DO |
---|
| 666 | END DO |
---|
[6140] | 667 | END DO |
---|
[5656] | 668 | |
---|
| 669 | ! ! =============== |
---|
| 670 | ! |
---|
| 671 | |
---|
[9019] | 672 | imax = i2 - 1 |
---|
| 673 | IF ((nbondi == 1).OR.(nbondi == 2)) imax = MIN(imax,nlci-nbghostcells-2) ! East |
---|
[5656] | 674 | |
---|
| 675 | DO jj = j1+1, j2 |
---|
| 676 | DO ji = i1+1, imax ! vector opt. |
---|
[6140] | 677 | IF( .NOT. tabspongedone_u(ji,jj) ) THEN |
---|
| 678 | DO jk = 1, jpkm1 |
---|
| 679 | ua(ji,jj,jk) = ua(ji,jj,jk) & |
---|
| 680 | & - ( rotdiff (ji ,jj,jk) - rotdiff (ji,jj-1,jk)) / ( e2u(ji,jj) * e3u_n(ji,jj,jk) ) & |
---|
| 681 | & + ( hdivdiff(ji+1,jj,jk) - hdivdiff(ji,jj ,jk)) * r1_e1u(ji,jj) |
---|
[5656] | 682 | END DO |
---|
| 683 | ENDIF |
---|
| 684 | END DO |
---|
| 685 | END DO |
---|
[6140] | 686 | ! |
---|
[5656] | 687 | tabspongedone_u(i1+1:imax,j1+1:j2) = .TRUE. |
---|
[6140] | 688 | ! |
---|
[5656] | 689 | DO jj = j1+1, j2-1 |
---|
| 690 | DO ji = i1+1, i2-1 ! vector opt. |
---|
[6140] | 691 | IF( .NOT. tabspongedone_v(ji,jj) ) THEN |
---|
| 692 | DO jk = 1, jpkm1 |
---|
| 693 | va(ji,jj,jk) = va(ji,jj,jk) & |
---|
| 694 | & + ( rotdiff (ji,jj ,jk) - rotdiff (ji-1,jj,jk) ) / ( e1v(ji,jj) * e3v_n(ji,jj,jk) ) & |
---|
| 695 | & + ( hdivdiff(ji,jj+1,jk) - hdivdiff(ji ,jj,jk) ) * r1_e2v(ji,jj) |
---|
[5656] | 696 | END DO |
---|
| 697 | ENDIF |
---|
| 698 | END DO |
---|
| 699 | END DO |
---|
| 700 | tabspongedone_v(i1+1:i2-1,j1+1:j2-1) = .TRUE. |
---|
| 701 | ENDIF |
---|
[6140] | 702 | ! |
---|
[5656] | 703 | END SUBROUTINE interpvn_sponge |
---|
| 704 | |
---|
[390] | 705 | #else |
---|
[9019] | 706 | !!---------------------------------------------------------------------- |
---|
| 707 | !! Empty module no AGRIF zoom |
---|
| 708 | !!---------------------------------------------------------------------- |
---|
[636] | 709 | CONTAINS |
---|
[9570] | 710 | SUBROUTINE agrif_oce_sponge_empty |
---|
| 711 | WRITE(*,*) 'agrif_oce_sponge : You should not have seen this print! error?' |
---|
| 712 | END SUBROUTINE agrif_oce_sponge_empty |
---|
[390] | 713 | #endif |
---|
[636] | 714 | |
---|
[6140] | 715 | !!====================================================================== |
---|
[9570] | 716 | END MODULE agrif_oce_sponge |
---|