[8186] | 1 | #if defined MULTI |
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| 2 | # define NAT_IN(k) cd_nat(k) |
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| 3 | # define SGN_IN(k) psgn(k) |
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| 4 | # define IBD_IN(k) kb_bdy(k) |
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| 5 | # define F_SIZE(ptab) kfld |
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[8591] | 6 | # define OPT_K(k) ,ipf |
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[8186] | 7 | # if defined DIM_2d |
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| 8 | # define ARRAY_TYPE(i,j,k,l,f) TYPE(PTR_2D) , INTENT(inout) :: ptab(f) |
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| 9 | # define ARRAY_IN(i,j,k,l,f) ptab(f)%pt2d(i,j) |
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| 10 | # define K_SIZE(ptab) 1 |
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| 11 | # define L_SIZE(ptab) 1 |
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| 12 | # endif |
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| 13 | # if defined DIM_3d |
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| 14 | # define ARRAY_TYPE(i,j,k,l,f) TYPE(PTR_3D) , INTENT(inout) :: ptab(f) |
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| 15 | # define ARRAY_IN(i,j,k,l,f) ptab(f)%pt3d(i,j,k) |
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| 16 | # define K_SIZE(ptab) SIZE(ptab(1)%pt3d,3) |
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| 17 | # define L_SIZE(ptab) 1 |
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| 18 | # endif |
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| 19 | # if defined DIM_4d |
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| 20 | # define ARRAY_TYPE(i,j,k,l,f) TYPE(PTR_4D) , INTENT(inout) :: ptab(f) |
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| 21 | # define ARRAY_IN(i,j,k,l,f) ptab(f)%pt4d(i,j,k,l) |
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| 22 | # define K_SIZE(ptab) SIZE(ptab(1)%pt4d,3) |
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| 23 | # define L_SIZE(ptab) SIZE(ptab(1)%pt4d,4) |
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| 24 | # endif |
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| 25 | #else |
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| 26 | # define ARRAY_TYPE(i,j,k,l,f) REAL(wp) , INTENT(inout) :: ARRAY_IN(i,j,k,l,f) |
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| 27 | # define NAT_IN(k) cd_nat |
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| 28 | # define SGN_IN(k) psgn |
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| 29 | # define IBD_IN(k) kb_bdy |
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| 30 | # define F_SIZE(ptab) 1 |
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[8591] | 31 | # define OPT_K(k) |
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[8186] | 32 | # if defined DIM_2d |
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| 33 | # define ARRAY_IN(i,j,k,l,f) ptab(i,j) |
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| 34 | # define K_SIZE(ptab) 1 |
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| 35 | # define L_SIZE(ptab) 1 |
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| 36 | # endif |
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| 37 | # if defined DIM_3d |
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| 38 | # define ARRAY_IN(i,j,k,l,f) ptab(i,j,k) |
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| 39 | # define K_SIZE(ptab) SIZE(ptab,3) |
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| 40 | # define L_SIZE(ptab) 1 |
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| 41 | # endif |
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| 42 | # if defined DIM_4d |
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| 43 | # define ARRAY_IN(i,j,k,l,f) ptab(i,j,k,l) |
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| 44 | # define K_SIZE(ptab) SIZE(ptab,3) |
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| 45 | # define L_SIZE(ptab) SIZE(ptab,4) |
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| 46 | # endif |
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| 47 | #endif |
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| 48 | |
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| 49 | #if defined MULTI |
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| 50 | SUBROUTINE ROUTINE_BDY( ptab, cd_nat, psgn, kfld, kb_bdy ) |
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| 51 | INTEGER , INTENT(in ) :: kfld ! number of pt3d arrays |
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| 52 | #else |
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| 53 | SUBROUTINE ROUTINE_BDY( ptab, cd_nat, psgn , kb_bdy ) |
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| 54 | #endif |
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| 55 | !!---------------------------------------------------------------------- |
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| 56 | !! *** routine mpp_lnk_bdy_3d *** |
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| 57 | !! |
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| 58 | !! ** Purpose : Message passing management |
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| 59 | !! |
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| 60 | !! ** Method : Use mppsend and mpprecv function for passing BDY boundaries |
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| 61 | !! between processors following neighboring subdomains. |
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| 62 | !! domain parameters |
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| 63 | !! nlci : first dimension of the local subdomain |
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| 64 | !! nlcj : second dimension of the local subdomain |
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| 65 | !! nbondi_bdy : mark for "east-west local boundary" |
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| 66 | !! nbondj_bdy : mark for "north-south local boundary" |
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| 67 | !! noea : number for local neighboring processors |
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| 68 | !! nowe : number for local neighboring processors |
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| 69 | !! noso : number for local neighboring processors |
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| 70 | !! nono : number for local neighboring processors |
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| 71 | !! |
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| 72 | !! ** Action : ptab with update value at its periphery |
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| 73 | !! |
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| 74 | !!---------------------------------------------------------------------- |
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| 75 | ARRAY_TYPE(:,:,:,:,:) ! array or pointer of arrays on which the boundary condition is applied |
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| 76 | CHARACTER(len=1) , INTENT(in ) :: NAT_IN(:) ! nature of array grid-points |
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| 77 | REAL(wp) , INTENT(in ) :: SGN_IN(:) ! sign used across the north fold boundary |
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| 78 | INTEGER , INTENT(in ) :: IBD_IN(:) ! BDY boundary set |
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| 79 | ! |
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| 80 | INTEGER :: ji, jj, jk, jl, jh, jf ! dummy loop indices |
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| 81 | INTEGER :: ipk, ipl, ipf ! 3dimension of the input array |
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| 82 | INTEGER :: imigr, iihom, ijhom ! local integers |
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| 83 | INTEGER :: ml_req1, ml_req2, ml_err ! for key_mpi_isend |
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| 84 | REAL(wp) :: zland ! local scalar |
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| 85 | INTEGER, DIMENSION(MPI_STATUS_SIZE) :: ml_stat ! for key_mpi_isend |
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| 86 | ! |
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| 87 | REAL(wp), DIMENSION(:,:,:,:,:,:), ALLOCATABLE :: zt3ns, zt3sn ! 3d for north-south & south-north |
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| 88 | REAL(wp), DIMENSION(:,:,:,:,:,:), ALLOCATABLE :: zt3ew, zt3we ! 3d for east-west & west-east |
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| 89 | !!---------------------------------------------------------------------- |
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| 90 | ! |
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| 91 | ipk = K_SIZE(ptab) ! 3rd dimension |
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| 92 | ipl = L_SIZE(ptab) ! 4th - |
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| 93 | ipf = F_SIZE(ptab) ! 5th - use in "multi" case (array of pointers) |
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| 94 | ! |
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[8758] | 95 | ALLOCATE( zt3ns(jpi,nn_hls,ipk,ipl,ipf,2), zt3sn(jpi,nn_hls,ipk,ipl,ipf,2), & |
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| 96 | & zt3ew(jpj,nn_hls,ipk,ipl,ipf,2), zt3we(jpj,nn_hls,ipk,ipl,ipf,2) ) |
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[8186] | 97 | |
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| 98 | zland = 0._wp |
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| 99 | |
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| 100 | ! 1. standard boundary treatment |
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| 101 | ! ------------------------------ |
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| 102 | ! |
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| 103 | DO jf = 1, ipf ! number of arrays to be treated |
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| 104 | ! |
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| 105 | ! ! East-West boundaries |
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| 106 | ! |
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| 107 | IF( nbondi == 2) THEN ! neither subdomain to the east nor to the west |
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| 108 | ! !* Cyclic |
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| 109 | IF( nperio == 1 .OR. nperio == 4 .OR. nperio == 6 ) THEN |
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| 110 | ARRAY_IN( 1 ,:,:,:,jf) = ARRAY_IN(jpim1,:,:,:,jf) |
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| 111 | ARRAY_IN(jpi,:,:,:,jf) = ARRAY_IN( 2 ,:,:,:,jf) |
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| 112 | ELSE !* Closed |
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[8758] | 113 | IF( .NOT. NAT_IN(jf) == 'F' ) ARRAY_IN( 1 :nn_hls,:,:,:,jf) = zland ! east except F-point |
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| 114 | ARRAY_IN(nlci-nn_hls+1:jpi ,:,:,:,jf) = zland ! west |
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[8186] | 115 | ENDIF |
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| 116 | ELSEIF(nbondi == -1) THEN ! subdomain to the east only |
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[8758] | 117 | IF( .NOT. NAT_IN(jf) == 'F' ) ARRAY_IN(1:nn_hls,:,:,:,jf) = zland ! south except F-point |
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[8186] | 118 | ! |
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| 119 | ELSEIF(nbondi == 1) THEN ! subdomain to the west only |
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[8758] | 120 | ARRAY_IN(nlci-nn_hls+1:jpi,:,:,:,jf) = zland ! north |
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[8186] | 121 | ENDIF |
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| 122 | ! ! North-South boundaries |
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| 123 | ! |
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| 124 | IF (nbondj == 2 .OR. nbondj == -1) THEN !* closed |
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[8758] | 125 | IF( .NOT. NAT_IN(jf) == 'F' ) ARRAY_IN(:,1:nn_hls,:,:,jf) = zland ! south except F-point |
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[8186] | 126 | ELSEIF (nbondj == 2 .OR. nbondj == 1) THEN |
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[8758] | 127 | ARRAY_IN(:,nlcj-nn_hls+1:jpj,:,:,jf) = zland ! north |
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[8186] | 128 | ENDIF |
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| 129 | END DO |
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| 130 | |
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| 131 | ! 2. East and west directions exchange |
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| 132 | ! ------------------------------------ |
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| 133 | ! we play with the neigbours AND the row number because of the periodicity |
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| 134 | ! |
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| 135 | ! |
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| 136 | DO jf = 1, ipf |
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| 137 | SELECT CASE ( nbondi_bdy(IBD_IN(jf)) ) ! Read Dirichlet lateral conditions |
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| 138 | CASE ( -1, 0, 1 ) ! all exept 2 (i.e. close case) |
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| 139 | iihom = nlci-nreci |
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| 140 | DO jl = 1, ipl |
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| 141 | DO jk = 1, ipk |
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[8758] | 142 | DO jh = 1, nn_hls |
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| 143 | zt3ew(:,jh,jk,jl,jf,1) = ARRAY_IN(nn_hls+jh,:,jk,jl,jf) |
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[8186] | 144 | zt3we(:,jh,jk,jl,jf,1) = ARRAY_IN(iihom +jh,:,jk,jl,jf) |
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| 145 | END DO |
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| 146 | END DO |
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| 147 | END DO |
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| 148 | END SELECT |
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| 149 | ! |
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| 150 | ! ! Migrations |
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[8758] | 151 | !!gm imigr = nn_hls * jpj * ipk * ipl * ipf |
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| 152 | imigr = nn_hls * jpj * ipk * ipl |
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[8186] | 153 | ! |
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| 154 | SELECT CASE ( nbondi_bdy(IBD_IN(jf)) ) |
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| 155 | CASE ( -1 ) |
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| 156 | CALL mppsend( 2, zt3we(1,1,1,1,1,1), imigr, noea, ml_req1 ) |
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| 157 | CALL mpprecv( 1, zt3ew(1,1,1,1,1,2), imigr, noea ) |
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| 158 | IF(l_isend) CALL mpi_wait(ml_req1, ml_stat, ml_err) |
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| 159 | CASE ( 0 ) |
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| 160 | CALL mppsend( 1, zt3ew(1,1,1,1,1,1), imigr, nowe, ml_req1 ) |
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| 161 | CALL mppsend( 2, zt3we(1,1,1,1,1,1), imigr, noea, ml_req2 ) |
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| 162 | CALL mpprecv( 1, zt3ew(1,1,1,1,1,2), imigr, noea ) |
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| 163 | CALL mpprecv( 2, zt3we(1,1,1,1,1,2), imigr, nowe ) |
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| 164 | IF(l_isend) CALL mpi_wait(ml_req1, ml_stat, ml_err) |
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| 165 | IF(l_isend) CALL mpi_wait(ml_req2, ml_stat, ml_err) |
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| 166 | CASE ( 1 ) |
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| 167 | CALL mppsend( 1, zt3ew(1,1,1,1,1,1), imigr, nowe, ml_req1 ) |
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| 168 | CALL mpprecv( 2, zt3we(1,1,1,1,1,2), imigr, nowe ) |
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| 169 | IF(l_isend) CALL mpi_wait(ml_req1, ml_stat, ml_err) |
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| 170 | END SELECT |
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| 171 | ! |
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| 172 | ! ! Write Dirichlet lateral conditions |
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[8758] | 173 | iihom = nlci-nn_hls |
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[8186] | 174 | ! |
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| 175 | ! |
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| 176 | SELECT CASE ( nbondi_bdy_b(IBD_IN(jf)) ) |
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| 177 | CASE ( -1 ) |
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| 178 | DO jl = 1, ipl |
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| 179 | DO jk = 1, ipk |
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[8758] | 180 | DO jh = 1, nn_hls |
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[8186] | 181 | ARRAY_IN(iihom+jh,:,jk,jl,jf) = zt3ew(:,jh,jk,jl,jf,2) |
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| 182 | END DO |
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| 183 | END DO |
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| 184 | END DO |
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| 185 | CASE ( 0 ) |
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| 186 | DO jl = 1, ipl |
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| 187 | DO jk = 1, ipk |
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[8758] | 188 | DO jh = 1, nn_hls |
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[8186] | 189 | ARRAY_IN(jh ,:,jk,jl,jf) = zt3we(:,jh,jk,jl,jf,2) |
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| 190 | ARRAY_IN(iihom+jh,:,jk,jl,jf) = zt3ew(:,jh,jk,jl,jf,2) |
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| 191 | END DO |
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| 192 | END DO |
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| 193 | END DO |
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| 194 | CASE ( 1 ) |
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| 195 | DO jl = 1, ipl |
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| 196 | DO jk = 1, ipk |
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[8758] | 197 | DO jh = 1, nn_hls |
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[8186] | 198 | ARRAY_IN(jh ,:,jk,jl,jf) = zt3we(:,jh,jk,jl,jf,2) |
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| 199 | END DO |
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| 200 | END DO |
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| 201 | END DO |
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| 202 | END SELECT |
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| 203 | ! |
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| 204 | END DO |
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| 205 | |
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| 206 | ! 3. North and south directions |
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| 207 | ! ----------------------------- |
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| 208 | ! always closed : we play only with the neigbours |
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| 209 | ! |
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| 210 | DO jf = 1, ipf |
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| 211 | IF( nbondj_bdy(IBD_IN(jf)) /= 2 ) THEN ! Read Dirichlet lateral conditions |
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| 212 | ijhom = nlcj-nrecj |
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| 213 | DO jl = 1, ipl |
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| 214 | DO jk = 1, ipk |
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[8758] | 215 | DO jh = 1, nn_hls |
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[8186] | 216 | zt3sn(:,jh,jk,jl,jf,1) = ARRAY_IN(:,ijhom +jh,jk,jl,jf) |
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[8758] | 217 | zt3ns(:,jh,jk,jl,jf,1) = ARRAY_IN(:,nn_hls+jh,jk,jl,jf) |
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[8186] | 218 | END DO |
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| 219 | END DO |
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| 220 | END DO |
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| 221 | ENDIF |
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| 222 | ! |
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| 223 | ! ! Migrations |
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[8758] | 224 | !!gm imigr = nn_hls * jpi * ipk * ipl * ipf |
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| 225 | imigr = nn_hls * jpi * ipk * ipl |
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[8186] | 226 | ! |
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| 227 | SELECT CASE ( nbondj_bdy(IBD_IN(jf)) ) |
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| 228 | CASE ( -1 ) |
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| 229 | CALL mppsend( 4, zt3sn(1,1,1,1,1,1), imigr, nono, ml_req1 ) |
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| 230 | CALL mpprecv( 3, zt3ns(1,1,1,1,1,2), imigr, nono ) |
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| 231 | IF(l_isend) CALL mpi_wait(ml_req1, ml_stat, ml_err) |
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| 232 | CASE ( 0 ) |
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| 233 | CALL mppsend( 3, zt3ns(1,1,1,1,1,1), imigr, noso, ml_req1 ) |
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| 234 | CALL mppsend( 4, zt3sn(1,1,1,1,1,1), imigr, nono, ml_req2 ) |
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| 235 | CALL mpprecv( 3, zt3ns(1,1,1,1,1,2), imigr, nono ) |
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| 236 | CALL mpprecv( 4, zt3sn(1,1,1,1,1,2), imigr, noso ) |
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| 237 | IF(l_isend) CALL mpi_wait(ml_req1, ml_stat, ml_err) |
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| 238 | IF(l_isend) CALL mpi_wait(ml_req2, ml_stat, ml_err) |
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| 239 | CASE ( 1 ) |
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| 240 | CALL mppsend( 3, zt3ns(1,1,1,1,1,1), imigr, noso, ml_req1 ) |
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| 241 | CALL mpprecv( 4, zt3sn(1,1,1,1,1,2), imigr, noso ) |
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| 242 | IF(l_isend) CALL mpi_wait(ml_req1, ml_stat, ml_err) |
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| 243 | END SELECT |
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| 244 | ! |
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| 245 | ! ! Write Dirichlet lateral conditions |
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[8758] | 246 | ijhom = nlcj-nn_hls |
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[8186] | 247 | ! |
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| 248 | SELECT CASE ( nbondj_bdy_b(IBD_IN(jf)) ) |
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| 249 | CASE ( -1 ) |
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| 250 | DO jl = 1, ipl |
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| 251 | DO jk = 1, ipk |
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[8758] | 252 | DO jh = 1, nn_hls |
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[8186] | 253 | ARRAY_IN(:,ijhom+jh,jk,jl,jf) = zt3ns(:,jh,jk,jl,jf,2) |
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| 254 | END DO |
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| 255 | END DO |
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| 256 | END DO |
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| 257 | CASE ( 0 ) |
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| 258 | DO jl = 1, ipl |
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| 259 | DO jk = 1, ipk |
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[8758] | 260 | DO jh = 1, nn_hls |
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[8186] | 261 | ARRAY_IN(:, jh,jk,jl,jf) = zt3sn(:,jh,jk,jl,jf,2) |
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| 262 | ARRAY_IN(:,ijhom+jh,jk,jl,jf) = zt3ns(:,jh,jk,jl,jf,2) |
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| 263 | END DO |
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| 264 | END DO |
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| 265 | END DO |
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| 266 | CASE ( 1 ) |
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| 267 | DO jl = 1, ipl |
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| 268 | DO jk = 1, ipk |
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[8758] | 269 | DO jh = 1, nn_hls |
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[8186] | 270 | ARRAY_IN(:,jh,jk,jl,jf) = zt3sn(:,jh,jk,jl,jf,2) |
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| 271 | END DO |
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| 272 | END DO |
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| 273 | END DO |
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| 274 | END SELECT |
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| 275 | END DO |
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| 276 | |
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| 277 | ! 4. north fold treatment |
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| 278 | ! ----------------------- |
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| 279 | ! |
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| 280 | IF( npolj /= 0) THEN |
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| 281 | ! |
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| 282 | SELECT CASE ( jpni ) |
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[8591] | 283 | CASE ( 1 ) ; CALL lbc_nfd( ptab, NAT_IN(:), SGN_IN(:) OPT_K(:) ) ! only 1 northern proc, no mpp |
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| 284 | CASE DEFAULT ; CALL mpp_nfd( ptab, NAT_IN(:), SGN_IN(:) OPT_K(:) ) ! for all northern procs. |
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[8186] | 285 | END SELECT |
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| 286 | ! |
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| 287 | ENDIF |
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| 288 | ! |
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| 289 | DEALLOCATE( zt3ns, zt3sn, zt3ew, zt3we ) |
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| 290 | ! |
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| 291 | END SUBROUTINE ROUTINE_BDY |
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| 292 | |
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| 293 | #undef ARRAY_TYPE |
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| 294 | #undef NAT_IN |
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| 295 | #undef SGN_IN |
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| 296 | #undef IBD_IN |
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| 297 | #undef ARRAY_IN |
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| 298 | #undef K_SIZE |
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| 299 | #undef L_SIZE |
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[8591] | 300 | #undef F_SIZE |
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| 301 | #undef OPT_K |
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