| 1 | MODULE lbclnk_tam |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE lbclnk_tam *** |
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| 4 | !! Ocean : adjoint of lateral boundary conditions |
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| 5 | !!===================================================================== |
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| 6 | #if defined key_mpp_mpi || defined key_mpp_shmem |
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| 7 | !!---------------------------------------------------------------------- |
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| 8 | !! 'key_mpp_mpi' OR MPI massively parallel processing library |
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| 9 | !! 'key_mpp_shmem' SHMEM massively parallel processing library |
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| 10 | !!---------------------------------------------------------------------- |
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| 11 | !!---------------------------------------------------------------------- |
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| 12 | !! lbc_lnk_adj : generic interface for mpp_lnk_3d_adj and |
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| 13 | !! mpp_lnkadj_2d routines defined in lib_mpp_tam |
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| 14 | !! lbc_lnk_adj_e : generic interface for mpp_lnk_2d_e_adj |
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| 15 | !! routine defined in lib_mpp_tam |
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| 16 | !!---------------------------------------------------------------------- |
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| 17 | !! * Modules used |
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| 18 | USE lib_mpp_tam ! distributed memory computing library |
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| 19 | |
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| 20 | INTERFACE lbc_lnk_adj |
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| 21 | MODULE PROCEDURE mpp_lnk_3d_gather_adj, mpp_lnk_3d_adj, mpp_lnk_2d_adj |
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| 22 | END INTERFACE |
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| 23 | |
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| 24 | INTERFACE lbc_lnk_e_adj |
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| 25 | MODULE PROCEDURE mpp_lnk_2d_e_adj |
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| 26 | END INTERFACE |
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| 27 | |
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| 28 | PUBLIC lbc_lnk_adj ! ocean lateral boundary conditions |
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| 29 | PUBLIC lbc_lnk_e_adj ! ocean lateral boundary conditions |
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| 30 | !!---------------------------------------------------------------------- |
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| 31 | |
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| 32 | #else |
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| 33 | !!---------------------------------------------------------------------- |
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| 34 | !! Default option shared memory computing |
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| 35 | !!---------------------------------------------------------------------- |
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| 36 | !! lbc_lnk_adj : generic interface for lbc_lnkadj_3d and lbc_lnkadj_2d |
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| 37 | !! lbc_lnk_3d_adj : set the lateral boundary condition on a 3D variable |
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| 38 | !! on OPA ocean mesh |
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| 39 | !! lbc_lnk_2d_adj : set the lateral boundary condition on a 2D variable |
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| 40 | !! on OPA ocean mesh |
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| 41 | !!---------------------------------------------------------------------- |
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| 42 | !! * Modules used |
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| 43 | USE oce ! ocean dynamics and tracers |
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| 44 | USE dom_oce ! ocean space and time domain |
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| 45 | USE in_out_manager ! I/O manager |
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| 46 | |
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| 47 | IMPLICIT NONE |
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| 48 | PRIVATE |
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| 49 | |
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| 50 | INTERFACE lbc_lnk_adj |
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| 51 | MODULE PROCEDURE lbc_lnk_3d_gather_adj, lbc_lnk_3d_adj, lbc_lnk_2d_adj |
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| 52 | END INTERFACE |
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| 53 | |
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| 54 | INTERFACE lbc_lnk_e_adj |
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| 55 | MODULE PROCEDURE lbc_lnk_2d_adj |
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| 56 | END INTERFACE |
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| 57 | |
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| 58 | PUBLIC lbc_lnk_adj ! ocean/ice lateral boundary conditions |
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| 59 | PUBLIC lbc_lnk_e_adj ! ocean/ice lateral boundary conditions |
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| 60 | !!---------------------------------------------------------------------- |
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| 61 | |
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| 62 | CONTAINS |
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| 63 | |
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| 64 | SUBROUTINE lbc_lnk_3d_gather_adj( pt3d1, cd_type1, pt3d2, cd_type2, psgn ) |
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| 65 | !!--------------------------------------------------------------------- |
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| 66 | !! *** ROUTINE lbc_lnkadj_3d_gather *** |
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| 67 | !! |
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| 68 | !! ** Purpose : Adjoint of set lateral boundary conditions (non mpp case) |
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| 69 | !! |
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| 70 | !! ** Method : |
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| 71 | !! |
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| 72 | !! History : |
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| 73 | !! ! 07-08 (K. Mogensen) Original code |
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| 74 | !!---------------------------------------------------------------------- |
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| 75 | !! * Arguments |
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| 76 | CHARACTER(len=1), INTENT( in ) :: & |
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| 77 | cd_type1, cd_type2 ! nature of pt3d grid-points |
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| 78 | ! ! = T , U , V , F or W gridpoints |
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| 79 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT( inout ) :: & |
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| 80 | pt3d1, pt3d2 ! 3D array on which the boundary condition is applied |
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| 81 | REAL(wp), INTENT( in ) :: & |
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| 82 | psgn ! control of the sign change |
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| 83 | ! ! =-1 , the sign is changed if north fold boundary |
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| 84 | ! ! = 1 , no sign change |
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| 85 | ! ! = 0 , no sign change and > 0 required (use the inner |
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| 86 | ! ! row/column if closed boundary) |
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| 87 | !! * Local declarations |
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| 88 | INTEGER :: ji, jk |
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| 89 | INTEGER :: ijt, iju |
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| 90 | |
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| 91 | ! ! =============== |
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| 92 | DO jk = jpk, 1, -1 ! Horizontal slab |
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| 93 | ! ! =============== |
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| 94 | |
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| 95 | ! ! North-South boundaries |
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| 96 | ! ! ====================== |
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| 97 | SELECT CASE ( nperio ) |
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| 98 | |
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| 99 | CASE ( 2 ) ! * south symmetric |
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| 100 | |
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| 101 | SELECT CASE ( cd_type1 ) |
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| 102 | CASE ( 'T' , 'U' , 'W' ) ! T-, U-, W-points |
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| 103 | pt3d1(:,jpj,jk) = 0.e0 |
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| 104 | pt3d1(:, 3 ,jk) = pt3d1(:,3,jk) + pt3d1(:,1,jk) |
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| 105 | pt3d1(:, 1 ,jk) = 0.e0 |
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| 106 | CASE ( 'V' , 'F' ) ! V-, F-points |
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| 107 | pt3d1(:,jpj,jk) = 0.e0 |
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| 108 | pt3d1(:, 2 ,jk) = pt3d1(:,2,jk) + psgn * pt3d1(:,1,jk) |
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| 109 | pt3d1(:, 1 ,jk) = 0.e0 |
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| 110 | END SELECT |
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| 111 | SELECT CASE ( cd_type2 ) |
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| 112 | CASE ( 'T' , 'U' , 'W' ) ! T-, U-, W-points |
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| 113 | pt3d2(:,jpj,jk) = 0.e0 |
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| 114 | pt3d2(:, 3 ,jk) = pt3d2(:,3,jk) + pt3d2(:,1,jk) |
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| 115 | pt3d2(:, 1 ,jk) = 0.e0 |
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| 116 | CASE ( 'V' , 'F' ) ! V-, F-points |
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| 117 | pt3d2(:,jpj,jk) = 0.e0 |
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| 118 | pt3d2(:, 2 ,jk) = pt3d2(:,2,jk) + psgn * pt3d2(:,1,jk) |
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| 119 | pt3d2(:, 1 ,jk) = 0.e0 |
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| 120 | END SELECT |
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| 121 | |
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| 122 | CASE ( 3 , 4 ) ! * North fold T-point pivot |
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| 123 | |
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| 124 | SELECT CASE ( cd_type1 ) |
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| 125 | CASE ( 'T' , 'W' ) ! T-, W-point |
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| 126 | DO ji = jpi, jpi/2+1, -1 |
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| 127 | ijt = jpi-ji+2 |
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| 128 | pt3d1(ijt,jpjm1,jk) = pt3d1(ijt,jpjm1,jk) & |
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| 129 | & + psgn * pt3d1(ji ,jpjm1,jk) |
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| 130 | pt3d1(ji, jpjm1,jk) = 0.0e0 |
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| 131 | END DO |
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| 132 | DO ji = jpi, 2, -1 |
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| 133 | ijt = jpi-ji+2 |
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| 134 | pt3d1(ji,jpj-2,jk) = pt3d1(ijt,jpj-2,jk) & |
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| 135 | & + psgn * pt3d1(ji ,jpj ,jk) |
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| 136 | pt3d1(ji, jpj ,jk) = 0.e0 |
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| 137 | pt3d1(ji, 1 ,jk) = 0.e0 |
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| 138 | END DO |
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| 139 | CASE ( 'U' ) ! U-point |
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| 140 | DO ji = jpi-1, jpi/2, -1 |
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| 141 | iju = jpi-ji+1 |
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| 142 | pt3d1(iju,jpjm1,jk) = pt3d1(iju,jpjm1,jk) & |
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| 143 | & + psgn * pt3d1(ji ,jpjm1,jk) |
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| 144 | pt3d1(ji ,jpjm1,jk) = 0.0e0 |
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| 145 | END DO |
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| 146 | DO ji = jpi-1, 1, -1 |
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| 147 | iju = jpi-ji+1 |
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| 148 | pt3d1(iju,jpj-2,jk) = pt3d1(iju,jpj-2,jk) & |
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| 149 | & + psgn * pt3d1(ji ,jpj ,jk) |
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| 150 | pt3d1(ji ,jpj ,jk) = 0.e0 |
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| 151 | pt3d1(ji , 1 ,jk) = 0.e0 |
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| 152 | END DO |
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| 153 | CASE ( 'V' ) ! V-point |
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| 154 | DO ji = jpi, 2, -1 |
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| 155 | ijt = jpi-ji+2 |
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| 156 | pt3d1(ijt,jpj-3,jk) = pt3d1(ijt,jpj-3,jk) & |
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| 157 | & + psgn * pt3d1(ji ,jpj ,jk) |
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| 158 | pt3d1(ji ,jpj ,jk) = 0.e0 |
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| 159 | pt3d1(ijt,jpj-2,jk) = pt3d1(ijt,jpj-2,jk) & |
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| 160 | & + psgn * pt3d1(ji, jpj-1,jk) |
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| 161 | pt3d1(ji ,jpj-1,jk) = 0.e0 |
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| 162 | pt3d1(ji , 1 ,jk) = 0.e0 |
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| 163 | END DO |
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| 164 | CASE ( 'F' ) ! F-point |
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| 165 | DO ji = jpi-1, 1, -1 |
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| 166 | iju = jpi-ji+1 |
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| 167 | pt3d1(iju,jpj-3,jk) = pt3d1(iju,jpj-3,jk) & |
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| 168 | & + psgn * pt3d1(ji ,jpj ,jk) |
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| 169 | pt3d1(ji ,jpj ,jk) = 0.e0 |
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| 170 | pt3d1(iju,jpj-2,jk) = pt3d1(iju,jpj-2,jk) & |
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| 171 | & + psgn * pt3d1(ji ,jpj-1,jk) |
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| 172 | pt3d1(ji ,jpj-1,jk) = 0.e0 |
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| 173 | END DO |
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| 174 | END SELECT |
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| 175 | SELECT CASE ( cd_type2 ) |
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| 176 | CASE ( 'T' , 'W' ) ! T-, W-point |
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| 177 | DO ji = jpi, jpi/2+1, -1 |
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| 178 | ijt = jpi-ji+2 |
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| 179 | pt3d2(ijt,jpjm1,jk) = pt3d2(ijt,jpjm1,jk) & |
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| 180 | & + psgn * pt3d2(ji ,jpjm1,jk) |
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| 181 | pt3d2(ji ,jpjm1,jk) = 0.0e0 |
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| 182 | END DO |
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| 183 | DO ji = jpi, 2, -1 |
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| 184 | ijt = jpi-ji+2 |
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| 185 | pt3d2(ji,jpj-2,jk) = pt3d2(ijt,jpj-2,jk) & |
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| 186 | & + psgn * pt3d2(ji ,jpj ,jk) |
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| 187 | pt3d2(ji, jpj ,jk) = 0.e0 |
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| 188 | pt3d2(ji, 1 ,jk) = 0.e0 |
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| 189 | END DO |
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| 190 | CASE ( 'U' ) ! U-point |
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| 191 | DO ji = jpi-1, jpi/2, -1 |
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| 192 | iju = jpi-ji+1 |
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| 193 | pt3d2(iju,jpjm1,jk) = pt3d2(iju,jpjm1,jk) & |
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| 194 | & + psgn * pt3d2(ji ,jpjm1,jk) |
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| 195 | pt3d2(ji ,jpjm1,jk) = 0.0e0 |
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| 196 | END DO |
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| 197 | DO ji = jpi-1, 1, -1 |
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| 198 | iju = jpi-ji+1 |
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| 199 | pt3d2(iju,jpj-2,jk) = pt3d2(iju,jpj-2,jk) & |
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| 200 | & + psgn * pt3d2(ji ,jpj ,jk) |
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| 201 | pt3d2(ji ,jpj ,jk) = 0.e0 |
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| 202 | pt3d2(ji , 1 ,jk) = 0.e0 |
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| 203 | END DO |
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| 204 | CASE ( 'V' ) ! V-point |
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| 205 | DO ji = jpi, 2, -1 |
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| 206 | ijt = jpi-ji+2 |
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| 207 | pt3d2(ijt,jpj-3,jk) = pt3d2(ijt,jpj-3,jk) & |
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| 208 | & + psgn * pt3d2(ji ,jpj ,jk) |
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| 209 | pt3d2(ji ,jpj ,jk) = 0.e0 |
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| 210 | pt3d2(ijt,jpj-2,jk) = pt3d2(ijt,jpj-2,jk) & |
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| 211 | & + psgn * pt3d2(ji, jpj-1,jk) |
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| 212 | pt3d2(ji ,jpj-1,jk) = 0.e0 |
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| 213 | pt3d2(ji , 1 ,jk) = 0.e0 |
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| 214 | END DO |
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| 215 | CASE ( 'F' ) ! F-point |
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| 216 | DO ji = jpi-1, 1, -1 |
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| 217 | iju = jpi-ji+1 |
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| 218 | pt3d2(iju,jpj-3,jk) = pt3d2(iju,jpj-3,jk) & |
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| 219 | & + psgn * pt3d2(ji ,jpj ,jk) |
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| 220 | pt3d2(ji ,jpj ,jk) = 0.e0 |
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| 221 | pt3d2(iju,jpj-2,jk) = pt3d2(iju,jpj-2,jk) & |
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| 222 | & + psgn * pt3d2(ji ,jpj-1,jk) |
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| 223 | pt3d2(ji ,jpj-1,jk) = 0.e0 |
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| 224 | END DO |
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| 225 | END SELECT |
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| 226 | |
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| 227 | pt3d1(jpi,jpj,jk) = 0.e0 |
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| 228 | pt3d1( 1 ,jpj,jk) = 0.e0 |
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| 229 | pt3d2(jpi,jpj,jk) = 0.e0 |
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| 230 | pt3d2( 1 ,jpj,jk) = 0.e0 |
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| 231 | |
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| 232 | CASE ( 5 , 6 ) ! * North fold F-point pivot |
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| 233 | |
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| 234 | SELECT CASE ( cd_type1 ) |
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| 235 | CASE ( 'T' , 'W' ) ! T-, W-point |
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| 236 | DO ji = jpi, 1, -1 |
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| 237 | ijt = jpi-ji+1 |
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| 238 | pt3d1(ijt,jpj-1,jk) = pt3d1(ijt,jpj-1,jk) & |
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| 239 | & + psgn * pt3d1(ji ,jpj ,jk) |
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| 240 | pt3d1(ji ,jpj ,jk) = 0.e0 |
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| 241 | pt3d1(ji , 1 ,jk) = 0.e0 |
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| 242 | END DO |
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| 243 | CASE ( 'U' ) ! U-point |
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| 244 | DO ji = jpi-1, 1, -1 |
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| 245 | iju = jpi-ji |
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| 246 | pt3d1(iju,jpj-1,jk) = pt3d1(iju,jpj-1,jk) & |
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| 247 | & + psgn * pt3d1(ji ,jpj,jk) |
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| 248 | pt3d1(ji ,jpj ,jk) = 0.e0 |
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| 249 | pt3d1(ji , 1 ,jk) = 0.e0 |
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| 250 | END DO |
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| 251 | CASE ( 'V' ) ! V-point |
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| 252 | DO ji = jpi, jpi/2+1, -1 |
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| 253 | ijt = jpi-ji+1 |
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| 254 | pt3d1(ijt,jpjm1,jk) = pt3d1(ijt,jpjm1,jk) & |
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| 255 | & + psgn * pt3d1(ji ,jpjm1,jk) |
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| 256 | pt3d1(ji ,jpjm1,jk) = 0.e0 |
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| 257 | END DO |
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| 258 | DO ji = jpi, 1, -1 |
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| 259 | ijt = jpi-ji+1 |
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| 260 | pt3d1(ijt,jpj-2,jk) = pt3d1(ijt,jpj-2,jk)& |
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| 261 | & + psgn * pt3d1(ji ,jpj ,jk) |
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| 262 | pt3d1(ji ,jpj ,jk) = 0.e0 |
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| 263 | pt3d1(ji , 1 ,jk) = 0.e0 |
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| 264 | END DO |
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| 265 | CASE ( 'F' ) ! F-point |
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| 266 | DO ji = jpi-1, jpi/2+1, -1 |
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| 267 | iju = jpi-ji |
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| 268 | pt3d1(iju,jpjm1,jk) = pt3d1(iju,jpjm1,jk) & |
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| 269 | & + psgn * pt3d1(ji ,jpjm1,jk) |
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| 270 | pt3d1(ji ,jpjm1,jk) = 0.e0 |
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| 271 | END DO |
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| 272 | DO ji = jpi-1, 1, -1 |
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| 273 | iju = jpi-ji |
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| 274 | pt3d1(iju,jpj-2,jk) = pt3d1(iju,jpj-2,jk) & |
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| 275 | & + psgn * pt3d1(ji ,jpj ,jk) |
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| 276 | |
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| 277 | pt3d1(ji ,jpj ,jk) = 0.e0 |
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| 278 | END DO |
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| 279 | END SELECT |
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| 280 | SELECT CASE ( cd_type2 ) |
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| 281 | CASE ( 'T' , 'W' ) ! T-, W-point |
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| 282 | DO ji = jpi, 1, -1 |
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| 283 | ijt = jpi-ji+1 |
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| 284 | pt3d2(ijt,jpj-1,jk) = pt3d2(ijt,jpj-1,jk) & |
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| 285 | & + psgn * pt3d2(ji ,jpj ,jk) |
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| 286 | pt3d2(ji ,jpj ,jk) = 0.e0 |
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| 287 | pt3d2(ji , 1 ,jk) = 0.e0 |
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| 288 | END DO |
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| 289 | CASE ( 'U' ) ! U-point |
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| 290 | DO ji = jpi-1, 1, -1 |
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| 291 | iju = jpi-ji |
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| 292 | pt3d2(iju,jpj-1,jk) = pt3d2(iju,jpj-1,jk) & |
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| 293 | & + psgn * pt3d2(ji ,jpj,jk) |
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| 294 | pt3d2(ji ,jpj ,jk) = 0.e0 |
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| 295 | pt3d2(ji , 1 ,jk) = 0.e0 |
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| 296 | END DO |
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| 297 | CASE ( 'V' ) ! V-point |
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| 298 | DO ji = jpi, jpi/2+1, -1 |
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| 299 | ijt = jpi-ji+1 |
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| 300 | pt3d2(ijt,jpjm1,jk) = pt3d2(ijt,jpjm1,jk) & |
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| 301 | & + psgn * pt3d2(ji ,jpjm1,jk) |
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| 302 | pt3d2(ji ,jpjm1,jk) = 0.e0 |
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| 303 | END DO |
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| 304 | DO ji = jpi, 1, -1 |
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| 305 | ijt = jpi-ji+1 |
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| 306 | pt3d2(ijt,jpj-2,jk) = pt3d2(ijt,jpj-2,jk)& |
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| 307 | & + psgn * pt3d2(ji ,jpj ,jk) |
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| 308 | pt3d2(ji ,jpj ,jk) = 0.e0 |
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| 309 | pt3d2(ji , 1 ,jk) = 0.e0 |
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| 310 | END DO |
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| 311 | CASE ( 'F' ) ! F-point |
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| 312 | DO ji = jpi-1, jpi/2+1, -1 |
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| 313 | iju = jpi-ji |
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| 314 | pt3d2(iju,jpjm1,jk) = pt3d2(iju,jpjm1,jk) & |
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| 315 | & + psgn * pt3d2(ji ,jpjm1,jk) |
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| 316 | pt3d2(ji ,jpjm1,jk) = 0.e0 |
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| 317 | END DO |
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| 318 | DO ji = jpi-1, 1, -1 |
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| 319 | iju = jpi-ji |
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| 320 | pt3d2(iju,jpj-2,jk) = pt3d2(iju,jpj-2,jk) & |
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| 321 | & + psgn * pt3d2(ji ,jpj ,jk) |
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| 322 | |
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| 323 | pt3d2(ji ,jpj ,jk) = 0.e0 |
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| 324 | END DO |
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| 325 | END SELECT |
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| 326 | |
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| 327 | pt3d1(jpi,jpj,jk) = 0.e0 |
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| 328 | pt3d1( 1 ,jpj,jk) = 0.e0 |
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| 329 | pt3d2(jpi,jpj,jk) = 0.e0 |
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| 330 | pt3d2( 1 ,jpj,jk) = 0.e0 |
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| 331 | |
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| 332 | |
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| 333 | CASE DEFAULT ! * closed |
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| 334 | |
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| 335 | SELECT CASE ( cd_type1 ) |
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| 336 | CASE ( 'T' , 'U' , 'V' , 'W' ) ! T-, U-, V-, W-points |
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| 337 | pt3d1(:,jpj,jk) = 0.e0 |
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| 338 | pt3d1(:, 1 ,jk) = 0.e0 |
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| 339 | CASE ( 'F' ) ! F-point |
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| 340 | pt3d1(:,jpj,jk) = 0.e0 |
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| 341 | END SELECT |
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| 342 | SELECT CASE ( cd_type2 ) |
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| 343 | CASE ( 'T' , 'U' , 'V' , 'W' ) ! T-, U-, V-, W-points |
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| 344 | pt3d2(:,jpj,jk) = 0.e0 |
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| 345 | pt3d2(:, 1 ,jk) = 0.e0 |
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| 346 | CASE ( 'F' ) ! F-point |
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| 347 | pt3d2(:,jpj,jk) = 0.e0 |
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| 348 | END SELECT |
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| 349 | |
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| 350 | END SELECT |
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| 351 | |
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| 352 | ! ! East-West boundaries |
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| 353 | ! ! ==================== |
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| 354 | SELECT CASE ( nperio ) |
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| 355 | |
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| 356 | CASE ( 1 , 4 , 6 ) ! * cyclic east-west |
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| 357 | ! all points |
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| 358 | pt3d1( 2 ,:,jk) = pt3d1( 2 ,:,jk) & |
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| 359 | & + pt3d1( jpi ,:,jk) |
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| 360 | pt3d1( jpi ,:,jk) = 0.0e0 |
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| 361 | pt3d1(jpim1,:,jk) = pt3d1(jpim1,:,jk) & |
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| 362 | & + pt3d1( 1 ,:,jk) |
|---|
| 363 | pt3d1( 1 ,:,jk) = 0.0e0 |
|---|
| 364 | pt3d2( 2 ,:,jk) = pt3d2( 2 ,:,jk) & |
|---|
| 365 | & + pt3d2( jpi ,:,jk) |
|---|
| 366 | pt3d2( jpi ,:,jk) = 0.0e0 |
|---|
| 367 | pt3d2(jpim1,:,jk) = pt3d2(jpim1,:,jk) & |
|---|
| 368 | & + pt3d2( 1 ,:,jk) |
|---|
| 369 | pt3d2( 1 ,:,jk) = 0.0e0 |
|---|
| 370 | |
|---|
| 371 | CASE DEFAULT ! * closed |
|---|
| 372 | SELECT CASE ( cd_type1 ) |
|---|
| 373 | CASE ( 'T' , 'U' , 'V' , 'W' ) ! T-, U-, V-, W-points |
|---|
| 374 | pt3d1(jpi,:,jk) = 0.e0 |
|---|
| 375 | pt3d1( 1 ,:,jk) = 0.e0 |
|---|
| 376 | CASE ( 'F' ) ! F-point |
|---|
| 377 | pt3d1(jpi,:,jk) = 0.e0 |
|---|
| 378 | END SELECT |
|---|
| 379 | SELECT CASE ( cd_type2 ) |
|---|
| 380 | CASE ( 'T' , 'U' , 'V' , 'W' ) ! T-, U-, V-, W-points |
|---|
| 381 | pt3d2(jpi,:,jk) = 0.e0 |
|---|
| 382 | pt3d2( 1 ,:,jk) = 0.e0 |
|---|
| 383 | CASE ( 'F' ) ! F-point |
|---|
| 384 | pt3d2(jpi,:,jk) = 0.e0 |
|---|
| 385 | END SELECT |
|---|
| 386 | |
|---|
| 387 | END SELECT |
|---|
| 388 | |
|---|
| 389 | |
|---|
| 390 | ! ! =============== |
|---|
| 391 | END DO ! End of slab |
|---|
| 392 | ! ! =============== |
|---|
| 393 | |
|---|
| 394 | END SUBROUTINE lbc_lnk_3d_gather_adj |
|---|
| 395 | |
|---|
| 396 | SUBROUTINE lbc_lnk_3d_adj( pt3d, cd_type, psgn, cd_mpp ) |
|---|
| 397 | !!--------------------------------------------------------------------- |
|---|
| 398 | !! *** ROUTINE lbc_lnkadj_3d *** |
|---|
| 399 | !! |
|---|
| 400 | !! ** Purpose : Adjoint of set lateral boundary conditions (non mpp case) |
|---|
| 401 | !! |
|---|
| 402 | !! ** Method : |
|---|
| 403 | !! |
|---|
| 404 | !! History : |
|---|
| 405 | !! ! 07-08 (K. Mogensen) Original code |
|---|
| 406 | !!---------------------------------------------------------------------- |
|---|
| 407 | !! * Arguments |
|---|
| 408 | CHARACTER(len=1), INTENT( in ) :: & |
|---|
| 409 | cd_type ! nature of pt3d grid-points |
|---|
| 410 | ! ! = T , U , V , F or W gridpoints |
|---|
| 411 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT( inout ) :: & |
|---|
| 412 | pt3d ! 3D array on which the boundary condition is applied |
|---|
| 413 | REAL(wp), INTENT( in ) :: & |
|---|
| 414 | psgn ! control of the sign change |
|---|
| 415 | ! ! =-1 , the sign is changed if north fold boundary |
|---|
| 416 | ! ! = 1 , no sign change |
|---|
| 417 | ! ! = 0 , no sign change and > 0 required (use the inner |
|---|
| 418 | ! ! row/column if closed boundary) |
|---|
| 419 | CHARACTER(len=3), INTENT( in ), OPTIONAL :: & |
|---|
| 420 | cd_mpp ! fill the overlap area only (here do nothing) |
|---|
| 421 | !! * Local declarations |
|---|
| 422 | INTEGER :: ji, jk |
|---|
| 423 | INTEGER :: ijt, iju |
|---|
| 424 | |
|---|
| 425 | IF (PRESENT(cd_mpp)) THEN |
|---|
| 426 | ! only fill the overlap area and extra allows |
|---|
| 427 | ! this is in mpp case. In this module, just do nothing |
|---|
| 428 | ELSE |
|---|
| 429 | ! ! =============== |
|---|
| 430 | DO jk = jpk, 1, -1 ! Horizontal slab |
|---|
| 431 | ! ! =============== |
|---|
| 432 | |
|---|
| 433 | ! ! North-South boundaries |
|---|
| 434 | ! ! ====================== |
|---|
| 435 | SELECT CASE ( nperio ) |
|---|
| 436 | |
|---|
| 437 | CASE ( 2 ) ! * south symmetric |
|---|
| 438 | |
|---|
| 439 | SELECT CASE ( cd_type ) |
|---|
| 440 | CASE ( 'T' , 'U' , 'W' ) ! T-, U-, W-points |
|---|
| 441 | pt3d(:,jpj,jk) = 0.e0 |
|---|
| 442 | pt3d(:, 3 ,jk) = pt3d(:,3,jk) + pt3d(:,1,jk) |
|---|
| 443 | pt3d(:, 1 ,jk) = 0.e0 |
|---|
| 444 | CASE ( 'V' , 'F' ) ! V-, F-points |
|---|
| 445 | pt3d(:,jpj,jk) = 0.e0 |
|---|
| 446 | pt3d(:, 2 ,jk) = pt3d(:,2,jk) + psgn * pt3d(:,1,jk) |
|---|
| 447 | pt3d(:, 1 ,jk) = 0.e0 |
|---|
| 448 | END SELECT |
|---|
| 449 | |
|---|
| 450 | CASE ( 3 , 4 ) ! * North fold T-point pivot |
|---|
| 451 | |
|---|
| 452 | SELECT CASE ( cd_type ) |
|---|
| 453 | CASE ( 'T' , 'W' ) ! T-, W-point |
|---|
| 454 | DO ji = jpi, jpi/2+1, -1 |
|---|
| 455 | ijt = jpi-ji+2 |
|---|
| 456 | pt3d(ijt,jpjm1,jk) = pt3d(ijt,jpjm1,jk) & |
|---|
| 457 | & + psgn * pt3d(ji ,jpjm1,jk) |
|---|
| 458 | pt3d(ji,jpjm1,jk) = 0.0e0 |
|---|
| 459 | END DO |
|---|
| 460 | DO ji = jpi, 2, -1 |
|---|
| 461 | ijt = jpi-ji+2 |
|---|
| 462 | pt3d(ijt,jpj-2,jk) = pt3d(ijt,jpj-2,jk) & |
|---|
| 463 | & + psgn * pt3d(ji ,jpj ,jk) |
|---|
| 464 | pt3d(ji, jpj ,jk) = 0.e0 |
|---|
| 465 | pt3d(ji, 1 ,jk) = 0.e0 |
|---|
| 466 | END DO |
|---|
| 467 | CASE ( 'U' ) ! U-point |
|---|
| 468 | DO ji = jpi-1, jpi/2, -1 |
|---|
| 469 | iju = jpi-ji+1 |
|---|
| 470 | pt3d(iju,jpjm1,jk) = pt3d(iju,jpjm1,jk) & |
|---|
| 471 | & + psgn * pt3d(ji ,jpjm1,jk) |
|---|
| 472 | pt3d(ji ,jpjm1,jk) = 0.0e0 |
|---|
| 473 | END DO |
|---|
| 474 | DO ji = jpi-1, 1, -1 |
|---|
| 475 | iju = jpi-ji+1 |
|---|
| 476 | pt3d(iju,jpj-2,jk) = pt3d(iju,jpj-2,jk) & |
|---|
| 477 | & + psgn * pt3d(ji ,jpj ,jk) |
|---|
| 478 | pt3d(ji ,jpj ,jk) = 0.e0 |
|---|
| 479 | pt3d(ji , 1 ,jk) = 0.e0 |
|---|
| 480 | END DO |
|---|
| 481 | CASE ( 'V' ) ! V-point |
|---|
| 482 | DO ji = jpi, 2, -1 |
|---|
| 483 | ijt = jpi-ji+2 |
|---|
| 484 | pt3d(ijt,jpj-3,jk) = pt3d(ijt,jpj-3,jk) & |
|---|
| 485 | & + psgn * pt3d(ji ,jpj ,jk) |
|---|
| 486 | pt3d(ji ,jpj ,jk) = 0.e0 |
|---|
| 487 | pt3d(ijt,jpj-2,jk) = pt3d(ijt,jpj-2,jk) & |
|---|
| 488 | & + psgn * pt3d(ji, jpj-1,jk) |
|---|
| 489 | pt3d(ji ,jpj-1,jk) = 0.e0 |
|---|
| 490 | pt3d(ji , 1 ,jk) = 0.e0 |
|---|
| 491 | END DO |
|---|
| 492 | CASE ( 'F' ) ! F-point |
|---|
| 493 | DO ji = jpi-1, 1, -1 |
|---|
| 494 | iju = jpi-ji+1 |
|---|
| 495 | pt3d(iju,jpj-3,jk) = pt3d(iju,jpj-3,jk) & |
|---|
| 496 | & + psgn * pt3d(ji ,jpj ,jk) |
|---|
| 497 | pt3d(ji ,jpj ,jk) = 0.e0 |
|---|
| 498 | pt3d(iju,jpj-2,jk) = pt3d(iju,jpj-2,jk) & |
|---|
| 499 | & + psgn * pt3d(ji ,jpj-1,jk) |
|---|
| 500 | pt3d(ji ,jpj-1,jk) = 0.e0 |
|---|
| 501 | END DO |
|---|
| 502 | END SELECT |
|---|
| 503 | |
|---|
| 504 | pt3d(jpi,jpj,jk) = 0.e0 |
|---|
| 505 | pt3d( 1 ,jpj,jk) = 0.e0 |
|---|
| 506 | |
|---|
| 507 | CASE ( 5 , 6 ) ! * North fold F-point pivot |
|---|
| 508 | |
|---|
| 509 | |
|---|
| 510 | SELECT CASE ( cd_type ) |
|---|
| 511 | CASE ( 'T' , 'W' ) ! T-, W-point |
|---|
| 512 | DO ji = jpi, 1, -1 |
|---|
| 513 | ijt = jpi-ji+1 |
|---|
| 514 | pt3d(ijt,jpj-1,jk) = pt3d(ijt,jpj-1,jk) & |
|---|
| 515 | & + psgn * pt3d(ji ,jpj ,jk) |
|---|
| 516 | pt3d(ji ,jpj ,jk) = 0.e0 |
|---|
| 517 | pt3d(ji , 1 ,jk) = 0.e0 |
|---|
| 518 | END DO |
|---|
| 519 | CASE ( 'U' ) ! U-point |
|---|
| 520 | DO ji = jpi-1, 1, -1 |
|---|
| 521 | iju = jpi-ji |
|---|
| 522 | pt3d(iju,jpj-1,jk) = pt3d(iju,jpj-1,jk) & |
|---|
| 523 | & + psgn * pt3d(ji ,jpj,jk) |
|---|
| 524 | pt3d(ji ,jpj ,jk) = 0.e0 |
|---|
| 525 | pt3d(ji , 1 ,jk) = 0.e0 |
|---|
| 526 | END DO |
|---|
| 527 | CASE ( 'V' ) ! V-point |
|---|
| 528 | DO ji = jpi, jpi/2+1, -1 |
|---|
| 529 | ijt = jpi-ji+1 |
|---|
| 530 | pt3d(ijt,jpjm1,jk) = pt3d(ijt,jpjm1,jk) & |
|---|
| 531 | & + psgn * pt3d(ji ,jpjm1,jk) |
|---|
| 532 | pt3d(ji ,jpjm1,jk) = 0.e0 |
|---|
| 533 | END DO |
|---|
| 534 | DO ji = jpi, 1, -1 |
|---|
| 535 | ijt = jpi-ji+1 |
|---|
| 536 | pt3d(ijt,jpj-2,jk) = pt3d(ijt,jpj-2,jk)& |
|---|
| 537 | & + psgn * pt3d(ji ,jpj ,jk) |
|---|
| 538 | pt3d(ji ,jpj ,jk) = 0.e0 |
|---|
| 539 | pt3d(ji , 1 ,jk) = 0.e0 |
|---|
| 540 | END DO |
|---|
| 541 | CASE ( 'F' ) ! F-point |
|---|
| 542 | DO ji = jpi-1, jpi/2+1, -1 |
|---|
| 543 | iju = jpi-ji |
|---|
| 544 | pt3d(iju,jpjm1,jk) = pt3d(iju,jpjm1,jk) & |
|---|
| 545 | & + psgn * pt3d(ji ,jpjm1,jk) |
|---|
| 546 | pt3d(ji ,jpjm1,jk) = 0.e0 |
|---|
| 547 | END DO |
|---|
| 548 | DO ji = jpi-1, 1, -1 |
|---|
| 549 | iju = jpi-ji |
|---|
| 550 | pt3d(iju,jpj-2,jk) = pt3d(iju,jpj-2,jk) & |
|---|
| 551 | & + psgn * pt3d(ji ,jpj ,jk) |
|---|
| 552 | |
|---|
| 553 | pt3d(ji ,jpj ,jk) = 0.e0 |
|---|
| 554 | END DO |
|---|
| 555 | END SELECT |
|---|
| 556 | |
|---|
| 557 | pt3d(jpi,jpj,jk) = 0.e0 |
|---|
| 558 | pt3d( 1 ,jpj,jk) = 0.e0 |
|---|
| 559 | |
|---|
| 560 | |
|---|
| 561 | CASE DEFAULT ! * closed |
|---|
| 562 | |
|---|
| 563 | SELECT CASE ( cd_type ) |
|---|
| 564 | CASE ( 'T' , 'U' , 'V' , 'W' ) ! T-, U-, V-, W-points |
|---|
| 565 | pt3d(:,jpj,jk) = 0.e0 |
|---|
| 566 | pt3d(:, 1 ,jk) = 0.e0 |
|---|
| 567 | CASE ( 'F' ) ! F-point |
|---|
| 568 | pt3d(:,jpj,jk) = 0.e0 |
|---|
| 569 | END SELECT |
|---|
| 570 | |
|---|
| 571 | END SELECT |
|---|
| 572 | |
|---|
| 573 | ! ! East-West boundaries |
|---|
| 574 | ! ! ==================== |
|---|
| 575 | SELECT CASE ( nperio ) |
|---|
| 576 | |
|---|
| 577 | CASE ( 1 , 4 , 6 ) ! * cyclic east-west |
|---|
| 578 | ! all points |
|---|
| 579 | pt3d( 2 ,:,jk) = pt3d( 2 ,:,jk) & |
|---|
| 580 | & + pt3d( jpi ,:,jk) |
|---|
| 581 | pt3d( jpi ,:,jk) = 0.0e0 |
|---|
| 582 | pt3d(jpim1,:,jk) = pt3d(jpim1,:,jk) & |
|---|
| 583 | & + pt3d( 1 ,:,jk) |
|---|
| 584 | pt3d( 1 ,:,jk) = 0.0e0 |
|---|
| 585 | |
|---|
| 586 | CASE DEFAULT ! * closed |
|---|
| 587 | SELECT CASE ( cd_type ) |
|---|
| 588 | CASE ( 'T' , 'U' , 'V' , 'W' ) ! T-, U-, V-, W-points |
|---|
| 589 | pt3d(jpi,:,jk) = 0.e0 |
|---|
| 590 | pt3d( 1 ,:,jk) = 0.e0 |
|---|
| 591 | CASE ( 'F' ) ! F-point |
|---|
| 592 | pt3d(jpi,:,jk) = 0.e0 |
|---|
| 593 | END SELECT |
|---|
| 594 | |
|---|
| 595 | END SELECT |
|---|
| 596 | |
|---|
| 597 | |
|---|
| 598 | ! ! =============== |
|---|
| 599 | END DO ! End of slab |
|---|
| 600 | ! ! =============== |
|---|
| 601 | ENDIF |
|---|
| 602 | |
|---|
| 603 | END SUBROUTINE lbc_lnk_3d_adj |
|---|
| 604 | |
|---|
| 605 | SUBROUTINE lbc_lnk_2d_adj( pt2d, cd_type, psgn, cd_mpp ) |
|---|
| 606 | !!--------------------------------------------------------------------- |
|---|
| 607 | !! *** ROUTINE lbc_lnkadj_2d *** |
|---|
| 608 | !! |
|---|
| 609 | !! ** Purpose : Adjoint of set lateral boundary conditions (non mpp case) |
|---|
| 610 | !! |
|---|
| 611 | !! ** Method : |
|---|
| 612 | !! |
|---|
| 613 | !! History : |
|---|
| 614 | !! ! 07-08 (K. Mogensen) Original code |
|---|
| 615 | !!---------------------------------------------------------------------- |
|---|
| 616 | !! * Arguments |
|---|
| 617 | CHARACTER(len=1), INTENT( in ) :: & |
|---|
| 618 | cd_type ! nature of pt2d grid-point |
|---|
| 619 | ! ! = T , U , V , F or W gridpoints |
|---|
| 620 | ! ! = I sea-ice U-V gridpoint (= F ocean grid point with indice shift) |
|---|
| 621 | REAL(wp), INTENT( in ) :: & |
|---|
| 622 | psgn ! control of the sign change |
|---|
| 623 | ! ! =-1 , the sign is modified following the type of b.c. used |
|---|
| 624 | ! ! = 1 , no sign change |
|---|
| 625 | REAL(wp), DIMENSION(jpi,jpj), INTENT( inout ) :: & |
|---|
| 626 | pt2d ! 2D array on which the boundary condition is applied |
|---|
| 627 | CHARACTER(len=3), INTENT( in ), OPTIONAL :: & |
|---|
| 628 | cd_mpp ! fill the overlap area only (here do nothing) |
|---|
| 629 | !! * Local declarations |
|---|
| 630 | INTEGER :: ji |
|---|
| 631 | INTEGER :: ijt, iju |
|---|
| 632 | |
|---|
| 633 | IF (PRESENT(cd_mpp)) THEN |
|---|
| 634 | ! only fill the overlap area and extra allows |
|---|
| 635 | ! this is in mpp case. In this module, just do nothing |
|---|
| 636 | ELSE |
|---|
| 637 | |
|---|
| 638 | ! ! North-South boundaries |
|---|
| 639 | ! ! ====================== |
|---|
| 640 | SELECT CASE ( nperio ) |
|---|
| 641 | |
|---|
| 642 | CASE ( 2 ) ! * south symmetric |
|---|
| 643 | |
|---|
| 644 | SELECT CASE ( cd_type ) |
|---|
| 645 | CASE ( 'T' , 'U' , 'W' ) ! T-, U-, W-points |
|---|
| 646 | pt2d(:,jpj) = 0.e0 |
|---|
| 647 | pt2d(:, 3 ) = pt2d(:,3) + pt2d(:,1) |
|---|
| 648 | pt2d(:, 1 ) = 0.e0 |
|---|
| 649 | CASE ( 'V' , 'F' ) ! V-, F-points |
|---|
| 650 | pt2d(:,jpj) = 0.e0 |
|---|
| 651 | pt2d(:, 2 ) = pt2d(:,2) + psgn * pt2d(:,1) |
|---|
| 652 | pt2d(:, 1 ) = 0.e0 |
|---|
| 653 | END SELECT |
|---|
| 654 | |
|---|
| 655 | CASE ( 3 , 4 ) ! * North fold T-point pivot |
|---|
| 656 | |
|---|
| 657 | SELECT CASE ( cd_type ) |
|---|
| 658 | CASE ( 'T' , 'W' ) ! T-, W-point |
|---|
| 659 | DO ji = jpi, jpi/2+1, -1 |
|---|
| 660 | ijt = jpi-ji+2 |
|---|
| 661 | pt2d(ijt,jpjm1) = pt2d(ijt,jpjm1) & |
|---|
| 662 | & + psgn * pt2d(ji ,jpjm1) |
|---|
| 663 | pt2d(ji,jpjm1) = 0.0e0 |
|---|
| 664 | END DO |
|---|
| 665 | DO ji = jpi, 2, -1 |
|---|
| 666 | ijt = jpi-ji+2 |
|---|
| 667 | pt2d(ijt,jpj-2) = pt2d(ijt,jpj-2) & |
|---|
| 668 | & + psgn * pt2d(ji ,jpj ) |
|---|
| 669 | pt2d(ji, jpj ) = 0.e0 |
|---|
| 670 | pt2d(ji, 1 ) = 0.e0 |
|---|
| 671 | END DO |
|---|
| 672 | CASE ( 'U' ) ! U-point |
|---|
| 673 | DO ji = jpi-1, jpi/2, -1 |
|---|
| 674 | iju = jpi-ji+1 |
|---|
| 675 | pt2d(iju,jpjm1) = pt2d(iju,jpjm1) & |
|---|
| 676 | & + psgn * pt2d(ji ,jpjm1) |
|---|
| 677 | pt2d(ji ,jpjm1) = 0.0e0 |
|---|
| 678 | END DO |
|---|
| 679 | DO ji = jpi-1, 1, -1 |
|---|
| 680 | iju = jpi-ji+1 |
|---|
| 681 | pt2d(iju,jpj-2) = pt2d(iju,jpj-2) & |
|---|
| 682 | & + psgn * pt2d(ji ,jpj ) |
|---|
| 683 | pt2d(ji ,jpj ) = 0.e0 |
|---|
| 684 | pt2d(ji , 1 ) = 0.e0 |
|---|
| 685 | END DO |
|---|
| 686 | CASE ( 'V' ) ! V-point |
|---|
| 687 | DO ji = jpi, 2, -1 |
|---|
| 688 | ijt = jpi-ji+2 |
|---|
| 689 | pt2d(ijt,jpj-3) = pt2d(ijt,jpj-3) & |
|---|
| 690 | & + psgn * pt2d(ji ,jpj ) |
|---|
| 691 | pt2d(ji ,jpj ) = 0.e0 |
|---|
| 692 | pt2d(ijt,jpj-2) = pt2d(ijt,jpj-2) & |
|---|
| 693 | & + psgn * pt2d(ji, jpj-1) |
|---|
| 694 | pt2d(ji ,jpj-1) = 0.e0 |
|---|
| 695 | pt2d(ji , 1 ) = 0.e0 |
|---|
| 696 | END DO |
|---|
| 697 | CASE ( 'F' ) ! F-point |
|---|
| 698 | DO ji = jpi-1, 1, -1 |
|---|
| 699 | iju = jpi-ji+1 |
|---|
| 700 | pt2d(iju,jpj-3) = pt2d(iju,jpj-3) & |
|---|
| 701 | & + psgn * pt2d(ji ,jpj ) |
|---|
| 702 | pt2d(ji ,jpj ) = 0.e0 |
|---|
| 703 | pt2d(iju,jpj-2) = pt2d(iju,jpj-2) & |
|---|
| 704 | & + psgn * pt2d(ji ,jpj-1) |
|---|
| 705 | pt2d(ji ,jpj-1) = 0.e0 |
|---|
| 706 | END DO |
|---|
| 707 | END SELECT |
|---|
| 708 | |
|---|
| 709 | pt2d(jpi,jpj) = 0.e0 |
|---|
| 710 | pt2d( 1 ,jpj) = 0.e0 |
|---|
| 711 | pt2d( 1 , 1 ) = 0.e0 ! Is this a bug? |
|---|
| 712 | |
|---|
| 713 | CASE ( 5 , 6 ) ! * North fold F-point pivot |
|---|
| 714 | |
|---|
| 715 | |
|---|
| 716 | SELECT CASE ( cd_type ) |
|---|
| 717 | CASE ( 'T' , 'W' ) ! T-, W-point |
|---|
| 718 | DO ji = jpi, 1, -1 |
|---|
| 719 | ijt = jpi-ji+1 |
|---|
| 720 | pt2d(ijt,jpj-1) = pt2d(ijt,jpj-1) & |
|---|
| 721 | & + psgn * pt2d(ji ,jpj ) |
|---|
| 722 | pt2d(ji ,jpj ) = 0.e0 |
|---|
| 723 | pt2d(ji , 1 ) = 0.e0 |
|---|
| 724 | END DO |
|---|
| 725 | CASE ( 'U' ) ! U-point |
|---|
| 726 | DO ji = jpi-1, 1, -1 |
|---|
| 727 | iju = jpi-ji |
|---|
| 728 | pt2d(iju,jpj-1) = pt2d(iju,jpj-1) & |
|---|
| 729 | & + psgn * pt2d(ji ,jpj ) |
|---|
| 730 | pt2d(ji ,jpj ) = 0.e0 |
|---|
| 731 | pt2d(ji , 1 ) = 0.e0 |
|---|
| 732 | END DO |
|---|
| 733 | CASE ( 'V' ) ! V-point |
|---|
| 734 | DO ji = jpi, jpi/2+1, -1 |
|---|
| 735 | ijt = jpi-ji+1 |
|---|
| 736 | pt2d(ijt,jpjm1) = pt2d(ijt,jpjm1) & |
|---|
| 737 | & + psgn * pt2d(ji ,jpjm1) |
|---|
| 738 | pt2d(ji ,jpjm1) = 0.e0 |
|---|
| 739 | END DO |
|---|
| 740 | DO ji = jpi, 1, -1 |
|---|
| 741 | ijt = jpi-ji+1 |
|---|
| 742 | pt2d(ijt,jpj-2) = pt2d(ijt,jpj-2) & |
|---|
| 743 | & + psgn * pt2d(ji ,jpj ) |
|---|
| 744 | pt2d(ji ,jpj ) = 0.e0 |
|---|
| 745 | pt2d(ji , 1 ) = 0.e0 |
|---|
| 746 | END DO |
|---|
| 747 | CASE ( 'F' ) ! F-point |
|---|
| 748 | DO ji = jpi-1, jpi/2+1, -1 |
|---|
| 749 | iju = jpi-ji |
|---|
| 750 | pt2d(iju,jpjm1) = pt2d(iju,jpjm1) & |
|---|
| 751 | & + psgn * pt2d(ji ,jpjm1) |
|---|
| 752 | pt2d(ji ,jpjm1) = 0.e0 |
|---|
| 753 | END DO |
|---|
| 754 | DO ji = jpi-1, 1, -1 |
|---|
| 755 | iju = jpi-ji |
|---|
| 756 | pt2d(iju,jpj-2) = pt2d(iju,jpj-2) & |
|---|
| 757 | & + psgn * pt2d(ji ,jpj ) |
|---|
| 758 | |
|---|
| 759 | pt2d(ji ,jpj ) = 0.e0 |
|---|
| 760 | END DO |
|---|
| 761 | END SELECT |
|---|
| 762 | |
|---|
| 763 | pt2d(jpi,jpj) = 0.e0 |
|---|
| 764 | pt2d( 1 ,jpj) = 0.e0 |
|---|
| 765 | pt2d( 1 , 1 ) = 0.e0 ! Is this a bug? |
|---|
| 766 | |
|---|
| 767 | CASE DEFAULT ! * closed |
|---|
| 768 | |
|---|
| 769 | SELECT CASE ( cd_type ) |
|---|
| 770 | CASE ( 'T' , 'U' , 'V' , 'W' ) ! T-, U-, V-, W-points |
|---|
| 771 | pt2d(:,jpj) = 0.e0 |
|---|
| 772 | pt2d(:, 1 ) = 0.e0 |
|---|
| 773 | CASE ( 'F' ) ! F-point |
|---|
| 774 | pt2d(:,jpj) = 0.e0 |
|---|
| 775 | END SELECT |
|---|
| 776 | |
|---|
| 777 | END SELECT |
|---|
| 778 | |
|---|
| 779 | ! ! East-West boundaries |
|---|
| 780 | ! ! ==================== |
|---|
| 781 | SELECT CASE ( nperio ) |
|---|
| 782 | |
|---|
| 783 | CASE ( 1 , 4 , 6 ) ! * cyclic east-west |
|---|
| 784 | ! all points |
|---|
| 785 | pt2d( 2 ,:) = pt2d( 2 ,:) & |
|---|
| 786 | & + pt2d( jpi ,:) |
|---|
| 787 | pt2d( jpi ,:) = 0.0e0 |
|---|
| 788 | pt2d(jpim1,:) = pt2d(jpim1,:) & |
|---|
| 789 | & + pt2d( 1 ,:) |
|---|
| 790 | pt2d( 1 ,:) = 0.0e0 |
|---|
| 791 | |
|---|
| 792 | CASE DEFAULT ! * closed |
|---|
| 793 | SELECT CASE ( cd_type ) |
|---|
| 794 | CASE ( 'T' , 'U' , 'V' , 'W' ) ! T-, U-, V-, W-points |
|---|
| 795 | pt2d(jpi,:) = 0.e0 |
|---|
| 796 | pt2d( 1 ,:) = 0.e0 |
|---|
| 797 | CASE ( 'F' ) ! F-point |
|---|
| 798 | pt2d(jpi,:) = 0.e0 |
|---|
| 799 | END SELECT |
|---|
| 800 | |
|---|
| 801 | END SELECT |
|---|
| 802 | |
|---|
| 803 | ENDIF |
|---|
| 804 | |
|---|
| 805 | END SUBROUTINE lbc_lnk_2d_adj |
|---|
| 806 | |
|---|
| 807 | #endif |
|---|
| 808 | |
|---|
| 809 | END MODULE lbclnk_tam |
|---|
