[1271] | 1 | #define SPONGE_TOP |
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| 2 | |
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| 3 | Module agrif_top_sponge |
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| 4 | #if defined key_agrif && defined key_top |
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| 5 | USE par_oce |
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| 6 | USE oce |
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| 7 | USE dom_oce |
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| 8 | USE in_out_manager |
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| 9 | USE agrif_oce |
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| 10 | USE trc |
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| 11 | |
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| 12 | IMPLICIT NONE |
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| 13 | PRIVATE |
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| 14 | |
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| 15 | PUBLIC Agrif_Sponge_Trc, interptrn |
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| 16 | |
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| 17 | !!---------------------------------------------------------------------- |
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| 18 | !! OPA 9.0 , LOCEAN-IPSL (2006) |
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| 19 | !! $Id: agrif_opa_sponge.F90 1156 2008-06-26 16:06:45Z rblod $ |
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| 20 | !! Software governed by the CeCILL licence (modipsl/doc/NEMO_CeCILL.txt) |
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| 21 | !!---------------------------------------------------------------------- |
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| 22 | |
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| 23 | CONTAINS |
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| 24 | |
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| 25 | SUBROUTINE Agrif_Sponge_Trc |
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| 26 | !!--------------------------------------------- |
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| 27 | !! *** ROUTINE Agrif_Sponge_Trc *** |
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| 28 | !!--------------------------------------------- |
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| 29 | #include "domzgr_substitute.h90" |
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| 30 | |
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| 31 | INTEGER :: ji,jj,jk,jl |
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| 32 | INTEGER :: spongearea |
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| 33 | REAL(wp) :: timecoeff |
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| 34 | REAL(wp) :: ztra, zabe1, zabe2, zbtr |
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| 35 | REAL(wp), DIMENSION(jpi,jpj) :: localviscsponge |
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| 36 | REAL(wp), DIMENSION(jpi,jpj,jpk,jptra) :: trbdiff |
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| 37 | REAL(wp), DIMENSION(jpi,jpj,jpk,jptra) :: ztru ,ztrv |
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| 38 | REAL(wp), DIMENSION(jpi,jpj,jpk,jptra) :: ztab |
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| 39 | |
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| 40 | #if defined SPONGE_TOP |
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| 41 | |
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| 42 | timecoeff = REAL(Agrif_NbStepint(),wp)/Agrif_rhot() |
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| 43 | |
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| 44 | Agrif_SpecialValue=0. |
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| 45 | Agrif_UseSpecialValue = .TRUE. |
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| 46 | ztab = 0.e0 |
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| 47 | CALL Agrif_Bc_Variable(ztab, tra,calledweight=timecoeff,procname=interptrn) |
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| 48 | Agrif_UseSpecialValue = .FALSE. |
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| 49 | |
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| 50 | trbdiff(:,:,:,:) = trb(:,:,:,:) - ztab(:,:,:,:) |
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| 51 | |
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| 52 | spongearea = 2 + 2 * Agrif_irhox() |
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| 53 | |
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| 54 | localviscsponge = 0. |
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| 55 | |
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| 56 | IF (.NOT. spongedoneT) THEN |
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| 57 | spe1ur(:,:) = 0. |
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| 58 | spe2vr(:,:) = 0. |
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| 59 | |
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| 60 | IF ((nbondi == -1).OR.(nbondi == 2)) THEN |
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| 61 | DO ji = 2, spongearea |
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| 62 | localviscsponge(ji,:) = visc_tra * (spongearea-ji)/real(spongearea-2) |
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| 63 | ENDDO |
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| 64 | |
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| 65 | spe1ur(2:spongearea-1,:)=0.5 * (localviscsponge(2:spongearea-1,:) + localviscsponge(3:spongearea,:)) & |
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| 66 | * e2u(2:spongearea-1,:) / e1u(2:spongearea-1,:) |
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| 67 | |
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| 68 | spe2vr(2:spongearea,1:jpjm1) = 0.5 * (localviscsponge(2:spongearea,1:jpjm1) + & |
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| 69 | localviscsponge(2:spongearea,2:jpj)) & |
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| 70 | * e1v(2:spongearea,1:jpjm1) / e2v(2:spongearea,1:jpjm1) |
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| 71 | ENDIF |
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| 72 | |
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| 73 | IF ((nbondi == 1).OR.(nbondi == 2)) THEN |
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| 74 | DO ji = nlci-spongearea + 1,nlci-1 |
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| 75 | localviscsponge(ji,:) = visc_tra * (ji - (nlci-spongearea+1))/real(spongearea-2) |
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| 76 | ENDDO |
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| 77 | |
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| 78 | spe1ur(nlci-spongearea + 1:nlci-2,:)=0.5 * (localviscsponge(nlci-spongearea + 1:nlci-2,:) + & |
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| 79 | localviscsponge(nlci-spongearea + 2:nlci-1,:)) & |
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| 80 | * e2u(nlci-spongearea + 1:nlci-2,:) / e1u(nlci-spongearea + 1:nlci-2,:) |
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| 81 | |
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| 82 | spe2vr(nlci-spongearea + 1:nlci-1,1:jpjm1) = 0.5 * (localviscsponge(nlci-spongearea + 1:nlci-1,1:jpjm1) & |
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| 83 | + localviscsponge(nlci-spongearea + 1:nlci-1,2:jpj)) & |
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| 84 | * e1v(nlci-spongearea + 1:nlci-1,1:jpjm1) / e2v(nlci-spongearea + 1:nlci-1,1:jpjm1) |
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| 85 | ENDIF |
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| 86 | |
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| 87 | |
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| 88 | IF ((nbondj == -1).OR.(nbondj == 2)) THEN |
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| 89 | DO jj = 2, spongearea |
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| 90 | localviscsponge(:,jj) = visc_tra * (spongearea-jj)/real(spongearea-2) |
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| 91 | ENDDO |
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| 92 | |
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| 93 | spe1ur(1:jpim1,2:spongearea)=0.5 * (localviscsponge(1:jpim1,2:spongearea) + & |
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| 94 | localviscsponge(2:jpi,2:spongearea)) & |
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| 95 | * e2u(1:jpim1,2:spongearea) / e1u(1:jpim1,2:spongearea) |
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| 96 | |
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| 97 | spe2vr(:,2:spongearea-1) = 0.5 * (localviscsponge(:,2:spongearea-1) + & |
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| 98 | localviscsponge(:,3:spongearea)) & |
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| 99 | * e1v(:,2:spongearea-1) / e2v(:,2:spongearea-1) |
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| 100 | ENDIF |
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| 101 | |
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| 102 | IF ((nbondj == 1).OR.(nbondj == 2)) THEN |
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| 103 | DO jj = nlcj-spongearea + 1,nlcj-1 |
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| 104 | localviscsponge(:,jj) = visc_tra * (jj - (nlcj-spongearea+1))/real(spongearea-2) |
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| 105 | ENDDO |
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| 106 | |
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| 107 | spe1ur(1:jpim1,nlcj-spongearea + 1:nlcj-1)=0.5 * (localviscsponge(1:jpim1,nlcj-spongearea + 1:nlcj-1) + & |
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| 108 | localviscsponge(2:jpi,nlcj-spongearea + 1:nlcj-1)) & |
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| 109 | * e2u(1:jpim1,nlcj-spongearea + 1:nlcj-1) / e1u(1:jpim1,nlcj-spongearea + 1:nlcj-1) |
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| 110 | |
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| 111 | spe2vr(:,nlcj-spongearea + 1:nlcj-2) = 0.5 * (localviscsponge(:,nlcj-spongearea + 1:nlcj-2) + & |
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| 112 | localviscsponge(:,nlcj-spongearea + 2:nlcj-1)) & |
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| 113 | * e1v(:,nlcj-spongearea + 1:nlcj-2) / e2v(:,nlcj-spongearea + 1:nlcj-2) |
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| 114 | ENDIF |
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| 115 | |
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| 116 | spbtr2(:,:) = 1. / ( e1t(:,:) * e2t(:,:)) |
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| 117 | |
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| 118 | spongedoneT = .TRUE. |
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| 119 | ENDIF |
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| 120 | |
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| 121 | DO jl = 1, jptra |
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| 122 | DO jk = 1, jpkm1 |
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| 123 | DO jj = 1, jpjm1 |
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| 124 | DO ji = 1, jpim1 |
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| 125 | #if defined key_zco |
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| 126 | zabe1 = umask(ji,jj,jk) * spe1ur(ji,jj) |
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| 127 | zabe2 = vmask(ji,jj,jk) * spe2vr(ji,jj) |
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| 128 | #else |
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| 129 | zabe1 = umask(ji,jj,jk) * spe1ur(ji,jj) * fse3u(ji,jj,jk) |
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| 130 | zabe2 = vmask(ji,jj,jk) * spe2vr(ji,jj) * fse3v(ji,jj,jk) |
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| 131 | #endif |
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| 132 | ztru(ji,jj,jk,jl) = zabe1 * ( trbdiff(ji+1,jj ,jk,jl) - trbdiff(ji,jj,jk,jl) ) |
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| 133 | ztrv(ji,jj,jk,jl) = zabe2 * ( trbdiff(ji ,jj+1,jk,jl) - trbdiff(ji,jj,jk,jl) ) |
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| 134 | ENDDO |
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| 135 | ENDDO |
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| 136 | |
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| 137 | DO jj = 2,jpjm1 |
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| 138 | DO ji = 2,jpim1 |
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| 139 | #if defined key_zco |
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| 140 | zbtr = spbtr2(ji,jj) |
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| 141 | #else |
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| 142 | zbtr = spbtr2(ji,jj) / fse3t(ji,jj,jk) |
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| 143 | #endif |
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| 144 | ! horizontal diffusive trends |
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| 145 | ztra = zbtr * ( ztru(ji,jj,jk,jl) - ztru(ji-1,jj,jk,jl) & |
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| 146 | & + ztrv(ji,jj,jk,jl) - ztrv(ji,jj-1,jk,jl) ) |
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| 147 | ! add it to the general tracer trends |
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| 148 | tra(ji,jj,jk,jl) = (tra(ji,jj,jk,jl) + ztra) |
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| 149 | END DO |
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| 150 | END DO |
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| 151 | |
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| 152 | ENDDO |
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| 153 | ENDDO |
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| 154 | |
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| 155 | #endif |
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| 156 | |
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| 157 | END SUBROUTINE Agrif_Sponge_Trc |
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| 158 | |
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| 159 | SUBROUTINE interptrn(tabres,i1,i2,j1,j2,k1,k2,l1,l2) |
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| 160 | !!--------------------------------------------- |
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| 161 | !! *** ROUTINE interptn *** |
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| 162 | !!--------------------------------------------- |
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| 163 | # include "domzgr_substitute.h90" |
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| 164 | |
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| 165 | INTEGER, INTENT(in) :: i1,i2,j1,j2,k1,k2,l1,l2 |
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| 166 | REAL(wp), DIMENSION(i1:i2,j1:j2,k1:k2,l1:l2), INTENT(inout) :: tabres |
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| 167 | |
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| 168 | tabres(i1:i2,j1:j2,k1:k2,l1:l2) = trn(i1:i2,j1:j2,k1:k2,l1:l2) |
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| 169 | |
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| 170 | END SUBROUTINE interptrn |
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| 171 | |
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| 172 | #else |
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| 173 | CONTAINS |
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| 174 | |
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| 175 | SUBROUTINE agrif_top_sponge_empty |
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| 176 | !!--------------------------------------------- |
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| 177 | !! *** ROUTINE agrif_top_sponge_empty *** |
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| 178 | !!--------------------------------------------- |
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| 179 | WRITE(*,*) 'agrif_top_sponge : You should not have seen this print! error?' |
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| 180 | END SUBROUTINE agrif_top_sponge_empty |
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| 181 | #endif |
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| 182 | |
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| 183 | END MODULE agrif_top_sponge |
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