[592] | 1 | MODULE domvvl |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE domvvl *** |
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| 4 | !! Ocean : |
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| 5 | !!====================================================================== |
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[1438] | 6 | !! History : 2.0 ! 2006-06 (B. Levier, L. Marie) original code |
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| 7 | !! 3.1 ! 2009-02 (G. Madec, M. Leclair, R. Benshila) pure z* coordinate |
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[592] | 8 | !!---------------------------------------------------------------------- |
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[1438] | 9 | #if defined key_vvl |
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[592] | 10 | !!---------------------------------------------------------------------- |
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| 11 | !! 'key_vvl' variable volume |
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| 12 | !!---------------------------------------------------------------------- |
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[1438] | 13 | !! dom_vvl : defined coefficients to distribute ssh on each layers |
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[592] | 14 | !!---------------------------------------------------------------------- |
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| 15 | USE oce ! ocean dynamics and tracers |
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| 16 | USE dom_oce ! ocean space and time domain |
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[888] | 17 | USE sbc_oce ! surface boundary condition: ocean |
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| 18 | USE phycst ! physical constants |
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[592] | 19 | USE in_out_manager ! I/O manager |
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| 20 | USE lib_mpp ! distributed memory computing library |
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| 21 | USE lbclnk ! ocean lateral boundary conditions (or mpp link) |
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[3294] | 22 | USE wrk_nemo ! Memory allocation |
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| 23 | USE timing ! Timing |
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[592] | 24 | |
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| 25 | IMPLICIT NONE |
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| 26 | PRIVATE |
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| 27 | |
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[3294] | 28 | PUBLIC dom_vvl ! called by domain.F90 |
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| 29 | PUBLIC dom_vvl_2 ! called by domain.F90 |
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| 30 | PUBLIC dom_vvl_alloc ! called by nemogcm.F90 |
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[592] | 31 | |
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[3294] | 32 | REAL(wp), PUBLIC, ALLOCATABLE, SAVE, DIMENSION(:,:,:) :: mut , muu , muv , muf !: 1/H_0 at t-,u-,v-,f-points |
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[592] | 33 | |
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[2715] | 34 | REAL(wp), ALLOCATABLE, SAVE, DIMENSION(:) :: r2dt ! vertical profile time-step, = 2 rdttra |
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| 35 | ! ! except at nit000 (=rdttra) if neuler=0 |
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[1438] | 36 | |
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[592] | 37 | !! * Substitutions |
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| 38 | # include "domzgr_substitute.h90" |
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| 39 | # include "vectopt_loop_substitute.h90" |
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| 40 | !!---------------------------------------------------------------------- |
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[2715] | 41 | !! NEMO/OPA 4.0 , NEMO Consortium (2011) |
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[888] | 42 | !! $Id$ |
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[2715] | 43 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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[592] | 44 | !!---------------------------------------------------------------------- |
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| 45 | CONTAINS |
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| 46 | |
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[2715] | 47 | INTEGER FUNCTION dom_vvl_alloc() |
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| 48 | !!---------------------------------------------------------------------- |
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| 49 | !! *** ROUTINE dom_vvl_alloc *** |
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| 50 | !!---------------------------------------------------------------------- |
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| 51 | ! |
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| 52 | ALLOCATE( mut (jpi,jpj,jpk) , muu (jpi,jpj,jpk) , muv (jpi,jpj,jpk) , muf (jpi,jpj,jpk) , & |
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| 53 | & r2dt (jpk) , STAT=dom_vvl_alloc ) |
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| 54 | ! |
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| 55 | IF( lk_mpp ) CALL mpp_sum ( dom_vvl_alloc ) |
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| 56 | IF( dom_vvl_alloc /= 0 ) CALL ctl_warn('dom_vvl_alloc: failed to allocate arrays') |
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| 57 | ! |
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| 58 | END FUNCTION dom_vvl_alloc |
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| 59 | |
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| 60 | |
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[1438] | 61 | SUBROUTINE dom_vvl |
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[592] | 62 | !!---------------------------------------------------------------------- |
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[1438] | 63 | !! *** ROUTINE dom_vvl *** |
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[592] | 64 | !! |
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[3294] | 65 | !! ** Purpose : compute mu coefficients at t-, u-, v- and f-points to |
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| 66 | !! spread ssh over the whole water column (scale factors) |
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| 67 | !! set the before and now ssh at u- and v-points |
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| 68 | !! (also f-point in now case) |
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[592] | 69 | !!---------------------------------------------------------------------- |
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[2715] | 70 | ! |
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| 71 | INTEGER :: ji, jj, jk ! dummy loop indices |
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[3294] | 72 | REAL(wp) :: zcoefu, zcoefv , zcoeff ! local scalars |
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| 73 | REAL(wp) :: zvt , zvt_ip1, zvt_jp1, zvt_ip1jp1 ! - - |
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| 74 | REAL(wp), POINTER, DIMENSION(:,:) :: zee_t, zee_u, zee_v, zee_f ! 2D workspace |
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[592] | 75 | !!---------------------------------------------------------------------- |
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[3294] | 76 | ! |
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| 77 | IF( nn_timing == 1 ) CALL timing_start('dom_vvl') |
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| 78 | ! |
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| 79 | CALL wrk_alloc( jpi, jpj, zee_t, zee_u, zee_v, zee_f ) |
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| 80 | ! |
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[2715] | 81 | IF(lwp) THEN |
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[592] | 82 | WRITE(numout,*) |
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[2715] | 83 | WRITE(numout,*) 'dom_vvl : Variable volume initialization' |
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[1438] | 84 | WRITE(numout,*) '~~~~~~~~ compute coef. used to spread ssh over each layers' |
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[592] | 85 | ENDIF |
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[2715] | 86 | |
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| 87 | IF( dom_vvl_alloc() /= 0 ) CALL ctl_stop( 'STOP', 'dom_vvl : unable to allocate arrays' ) |
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[592] | 88 | |
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[2528] | 89 | fsdept(:,:,:) = gdept (:,:,:) |
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| 90 | fsdepw(:,:,:) = gdepw (:,:,:) |
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| 91 | fsde3w(:,:,:) = gdep3w(:,:,:) |
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| 92 | fse3t (:,:,:) = e3t (:,:,:) |
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| 93 | fse3u (:,:,:) = e3u (:,:,:) |
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| 94 | fse3v (:,:,:) = e3v (:,:,:) |
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| 95 | fse3f (:,:,:) = e3f (:,:,:) |
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| 96 | fse3w (:,:,:) = e3w (:,:,:) |
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| 97 | fse3uw(:,:,:) = e3uw (:,:,:) |
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| 98 | fse3vw(:,:,:) = e3vw (:,:,:) |
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[592] | 99 | |
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[1566] | 100 | ! !== mu computation ==! |
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[3294] | 101 | zee_t(:,:) = fse3t_0(:,:,1) ! Lower bound : thickness of the first model level |
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| 102 | zee_u(:,:) = fse3u_0(:,:,1) |
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| 103 | zee_v(:,:) = fse3v_0(:,:,1) |
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| 104 | zee_f(:,:) = fse3f_0(:,:,1) |
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[1566] | 105 | DO jk = 2, jpkm1 ! Sum of the masked vertical scale factors |
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[3294] | 106 | zee_t(:,:) = zee_t(:,:) + fse3t_0(:,:,jk) * tmask(:,:,jk) |
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| 107 | zee_u(:,:) = zee_u(:,:) + fse3u_0(:,:,jk) * umask(:,:,jk) |
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| 108 | zee_v(:,:) = zee_v(:,:) + fse3v_0(:,:,jk) * vmask(:,:,jk) |
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[1438] | 109 | DO jj = 1, jpjm1 ! f-point : fmask=shlat at coasts, use the product of umask |
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[3294] | 110 | zee_f(:,jj) = zee_f(:,jj) + fse3f_0(:,jj,jk) * umask(:,jj,jk) * umask(:,jj+1,jk) |
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[592] | 111 | END DO |
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[1438] | 112 | END DO |
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[1566] | 113 | ! ! Compute and mask the inverse of the local depth at T, U, V and F points |
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[3294] | 114 | zee_t(:,:) = 1._wp / zee_t(:,:) * tmask(:,:,1) |
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| 115 | zee_u(:,:) = 1._wp / zee_u(:,:) * umask(:,:,1) |
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| 116 | zee_v(:,:) = 1._wp / zee_v(:,:) * vmask(:,:,1) |
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[1566] | 117 | DO jj = 1, jpjm1 ! f-point case fmask cannot be used |
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[3294] | 118 | zee_f(:,jj) = 1._wp / zee_f(:,jj) * umask(:,jj,1) * umask(:,jj+1,1) |
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[592] | 119 | END DO |
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[3294] | 120 | CALL lbc_lnk( zee_f, 'F', 1. ) ! lateral boundary condition on ee_f |
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[1438] | 121 | ! |
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[1566] | 122 | DO jk = 1, jpk ! mu coefficients |
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[3294] | 123 | mut(:,:,jk) = zee_t(:,:) * tmask(:,:,jk) ! T-point at T levels |
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| 124 | muu(:,:,jk) = zee_u(:,:) * umask(:,:,jk) ! U-point at T levels |
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| 125 | muv(:,:,jk) = zee_v(:,:) * vmask(:,:,jk) ! V-point at T levels |
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[1438] | 126 | END DO |
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[1566] | 127 | DO jk = 1, jpk ! F-point : fmask=shlat at coasts, use the product of umask |
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| 128 | DO jj = 1, jpjm1 |
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[3294] | 129 | muf(:,jj,jk) = zee_f(:,jj) * umask(:,jj,jk) * umask(:,jj+1,jk) ! at T levels |
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[592] | 130 | END DO |
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[3294] | 131 | muf(:,jpj,jk) = 0._wp |
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[592] | 132 | END DO |
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[1566] | 133 | CALL lbc_lnk( muf, 'F', 1. ) ! lateral boundary condition |
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[592] | 134 | |
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| 135 | |
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[1566] | 136 | hu_0(:,:) = 0.e0 ! Reference ocean depth at U- and V-points |
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[1438] | 137 | hv_0(:,:) = 0.e0 |
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| 138 | DO jk = 1, jpk |
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| 139 | hu_0(:,:) = hu_0(:,:) + fse3u_0(:,:,jk) * umask(:,:,jk) |
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| 140 | hv_0(:,:) = hv_0(:,:) + fse3v_0(:,:,jk) * vmask(:,:,jk) |
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| 141 | END DO |
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[2528] | 142 | |
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[1566] | 143 | DO jj = 1, jpjm1 ! initialise before and now Sea Surface Height at u-, v-, f-points |
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[1694] | 144 | DO ji = 1, jpim1 ! NO vector opt. |
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[3294] | 145 | zcoefu = 0.50_wp / ( e1u(ji,jj) * e2u(ji,jj) ) * umask(ji,jj,1) |
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| 146 | zcoefv = 0.50_wp / ( e1v(ji,jj) * e2v(ji,jj) ) * vmask(ji,jj,1) |
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| 147 | zcoeff = 0.25_wp / ( e1f(ji,jj) * e2f(ji,jj) ) * umask(ji,jj,1) * umask(ji,jj+1,1) |
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| 148 | ! |
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| 149 | zvt = e1e2t(ji ,jj ) * sshb(ji ,jj ) ! before fields |
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| 150 | zvt_ip1 = e1e2t(ji+1,jj ) * sshb(ji+1,jj ) |
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| 151 | zvt_jp1 = e1e2t(ji ,jj+1) * sshb(ji ,jj+1) |
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| 152 | sshu_b(ji,jj) = zcoefu * ( zvt + zvt_ip1 ) |
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| 153 | sshv_b(ji,jj) = zcoefv * ( zvt + zvt_jp1 ) |
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| 154 | ! |
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| 155 | zvt = e1e2t(ji ,jj ) * sshn(ji ,jj ) ! now fields |
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| 156 | zvt_ip1 = e1e2t(ji+1,jj ) * sshn(ji+1,jj ) |
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| 157 | zvt_jp1 = e1e2t(ji ,jj+1) * sshn(ji ,jj+1) |
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| 158 | zvt_ip1jp1 = e1e2t(ji+1,jj+1) * sshn(ji+1,jj+1) |
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| 159 | sshu_n(ji,jj) = zcoefu * ( zvt + zvt_ip1 ) |
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| 160 | sshv_n(ji,jj) = zcoefv * ( zvt + zvt_jp1 ) |
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| 161 | sshf_n(ji,jj) = zcoeff * ( zvt + zvt_ip1 + zvt_jp1 + zvt_ip1jp1 ) |
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[592] | 162 | END DO |
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| 163 | END DO |
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[2528] | 164 | CALL lbc_lnk( sshu_n, 'U', 1. ) ; CALL lbc_lnk( sshu_b, 'U', 1. ) ! lateral boundary conditions |
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| 165 | CALL lbc_lnk( sshv_n, 'V', 1. ) ; CALL lbc_lnk( sshv_b, 'V', 1. ) |
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| 166 | CALL lbc_lnk( sshf_n, 'F', 1. ) |
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[3294] | 167 | ! |
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| 168 | CALL wrk_dealloc( jpi, jpj, zee_t, zee_u, zee_v, zee_f ) |
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| 169 | ! |
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| 170 | IF( nn_timing == 1 ) CALL timing_stop('dom_vvl') |
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| 171 | ! |
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| 172 | END SUBROUTINE dom_vvl |
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[2528] | 173 | |
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[3294] | 174 | |
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| 175 | SUBROUTINE dom_vvl_2( kt, pe3u_b, pe3v_b ) |
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| 176 | !!---------------------------------------------------------------------- |
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| 177 | !! *** ROUTINE dom_vvl_2 *** |
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| 178 | !! |
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| 179 | !! ** Purpose : compute the vertical scale factors at u- and v-points |
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| 180 | !! in variable volume case. |
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| 181 | !! |
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| 182 | !! ** Method : In variable volume case (non linear sea surface) the |
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| 183 | !! the vertical scale factor at velocity points is computed |
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| 184 | !! as the average of the cell surface weighted e3t. |
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| 185 | !! It uses the sea surface heigth so it have to be initialized |
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| 186 | !! after ssh is read/set |
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| 187 | !!---------------------------------------------------------------------- |
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| 188 | INTEGER , INTENT(in ) :: kt ! ocean time-step index |
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| 189 | REAL(wp), DIMENSION(:,:,:), INTENT(inout) :: pe3u_b, pe3v_b ! before vertical scale factor at u- & v-pts |
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| 190 | ! |
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| 191 | INTEGER :: ji, jj, jk ! dummy loop indices |
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| 192 | INTEGER :: iku, ikv ! local integers |
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| 193 | INTEGER :: ii0, ii1, ij0, ij1 ! temporary integers |
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[3958] | 194 | REAL(wp) :: zvt, zvtip1, zvtjp1 ! local scalars |
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[3294] | 195 | !!---------------------------------------------------------------------- |
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| 196 | ! |
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| 197 | IF( nn_timing == 1 ) CALL timing_start('dom_vvl_2') |
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| 198 | ! |
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| 199 | IF( lwp .AND. kt == nit000 ) THEN |
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| 200 | WRITE(numout,*) |
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| 201 | WRITE(numout,*) 'dom_vvl_2 : Variable volume, fse3t_b initialization' |
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| 202 | WRITE(numout,*) '~~~~~~~~~ ' |
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| 203 | pe3u_b(:,:,jpk) = fse3u_0(:,:,jpk) |
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[3958] | 204 | pe3v_b(:,:,jpk) = fse3v_0(:,:,jpk) |
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[3294] | 205 | ENDIF |
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| 206 | |
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| 207 | DO jk = 1, jpkm1 ! set the before scale factors at u- & v-points |
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| 208 | DO jj = 2, jpjm1 |
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| 209 | DO ji = fs_2, fs_jpim1 |
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[3958] | 210 | zvt = ( fse3t_b(ji ,jj ,jk) - fse3t_0(ji ,jj ,jk) ) * e1e2t(ji ,jj ) |
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| 211 | zvtip1 = ( fse3t_b(ji+1,jj ,jk) - fse3t_0(ji+1,jj ,jk) ) * e1e2t(ji+1,jj ) |
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| 212 | zvtjp1 = ( fse3t_b(ji ,jj+1,jk) - fse3t_0(ji ,jj+1,jk) ) * e1e2t(ji ,jj+1) |
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| 213 | pe3u_b(ji,jj,jk) = fse3u_0(ji,jj,jk) + 0.5_wp * ( zvt + zvtip1 ) / ( e1u(ji,jj) * e2u(ji,jj) ) |
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| 214 | pe3v_b(ji,jj,jk) = fse3v_0(ji,jj,jk) + 0.5_wp * ( zvt + zvtjp1 ) / ( e1v(ji,jj) * e2v(ji,jj) ) |
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[2528] | 215 | END DO |
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| 216 | END DO |
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| 217 | END DO |
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[3294] | 218 | |
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| 219 | ! Correct scale factors at locations that have been individually modified in domhgr |
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| 220 | ! Such modifications break the relationship between e1e2t and e1u*e2u etc. Recompute |
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| 221 | ! scale factors ignoring the modified metric. |
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| 222 | ! ! ===================== |
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| 223 | IF( cp_cfg == "orca" .AND. jp_cfg == 2 ) THEN ! ORCA R2 configuration |
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| 224 | ! ! ===================== |
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| 225 | IF( nn_cla == 0 ) THEN |
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| 226 | ! |
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| 227 | ii0 = 139 ; ii1 = 140 ! Gibraltar Strait (e2u was modified) |
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| 228 | ij0 = 102 ; ij1 = 102 |
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| 229 | DO jk = 1, jpkm1 ! set the before scale factors at u-points |
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| 230 | DO jj = mj0(ij0), mj1(ij1) |
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| 231 | DO ji = mi0(ii0), mi1(ii1) |
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| 232 | zvt = fse3t_b(ji,jj,jk) * e1t(ji,jj) |
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| 233 | pe3u_b(ji,jj,jk) = 0.5_wp * ( zvt + fse3t_b(ji+1,jj,jk) * e1t(ji+1,jj) ) / ( e1u(ji,jj) ) |
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| 234 | END DO |
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| 235 | END DO |
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| 236 | END DO |
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| 237 | ! |
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| 238 | ii0 = 160 ; ii1 = 160 ! Bab el Mandeb (e2u and e1v were modified) |
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| 239 | ij0 = 88 ; ij1 = 88 |
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| 240 | DO jk = 1, jpkm1 ! set the before scale factors at u-points |
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| 241 | DO jj = mj0(ij0), mj1(ij1) |
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| 242 | DO ji = mi0(ii0), mi1(ii1) |
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| 243 | zvt = fse3t_b(ji,jj,jk) * e1t(ji,jj) |
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| 244 | pe3u_b(ji,jj,jk) = 0.5_wp * ( zvt + fse3t_b(ji+1,jj,jk) * e1t(ji+1,jj) ) / ( e1u(ji,jj) ) |
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| 245 | END DO |
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| 246 | END DO |
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| 247 | END DO |
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| 248 | DO jk = 1, jpkm1 ! set the before scale factors at v-points |
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| 249 | DO jj = mj0(ij0), mj1(ij1) |
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| 250 | DO ji = mi0(ii0), mi1(ii1) |
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| 251 | zvt = fse3t_b(ji,jj,jk) * e2t(ji,jj) |
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| 252 | pe3v_b(ji,jj,jk) = 0.5_wp * ( zvt + fse3t_b(ji,jj+1,jk) * e2t(ji,jj+1) ) / ( e2v(ji,jj) ) |
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| 253 | END DO |
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| 254 | END DO |
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| 255 | END DO |
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| 256 | ENDIF |
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| 257 | |
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| 258 | ii0 = 145 ; ii1 = 146 ! Danish Straits (e2u was modified) |
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| 259 | ij0 = 116 ; ij1 = 116 |
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| 260 | DO jk = 1, jpkm1 ! set the before scale factors at u-points |
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| 261 | DO jj = mj0(ij0), mj1(ij1) |
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| 262 | DO ji = mi0(ii0), mi1(ii1) |
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| 263 | zvt = fse3t_b(ji,jj,jk) * e1t(ji,jj) |
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| 264 | pe3u_b(ji,jj,jk) = 0.5_wp * ( zvt + fse3t_b(ji+1,jj,jk) * e1t(ji+1,jj) ) / ( e1u(ji,jj) ) |
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| 265 | END DO |
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| 266 | END DO |
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| 267 | END DO |
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| 268 | ! |
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| 269 | ENDIF |
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| 270 | ! ! ===================== |
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| 271 | IF( cp_cfg == "orca" .AND. jp_cfg == 1 ) THEN ! ORCA R1 configuration |
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| 272 | ! ! ===================== |
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| 273 | |
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| 274 | ii0 = 281 ; ii1 = 282 ! Gibraltar Strait (e2u was modified) |
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| 275 | ij0 = 200 ; ij1 = 200 |
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| 276 | DO jk = 1, jpkm1 ! set the before scale factors at u-points |
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| 277 | DO jj = mj0(ij0), mj1(ij1) |
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| 278 | DO ji = mi0(ii0), mi1(ii1) |
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| 279 | zvt = fse3t_b(ji,jj,jk) * e1t(ji,jj) |
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| 280 | pe3u_b(ji,jj,jk) = 0.5_wp * ( zvt + fse3t_b(ji+1,jj,jk) * e1t(ji+1,jj) ) / ( e1u(ji,jj) ) |
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| 281 | END DO |
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| 282 | END DO |
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| 283 | END DO |
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| 284 | |
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| 285 | ii0 = 314 ; ii1 = 315 ! Bhosporus Strait (e2u was modified) |
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| 286 | ij0 = 208 ; ij1 = 208 |
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| 287 | DO jk = 1, jpkm1 ! set the before scale factors at u-points |
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| 288 | DO jj = mj0(ij0), mj1(ij1) |
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| 289 | DO ji = mi0(ii0), mi1(ii1) |
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| 290 | zvt = fse3t_b(ji,jj,jk) * e1t(ji,jj) |
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| 291 | pe3u_b(ji,jj,jk) = 0.5_wp * ( zvt + fse3t_b(ji+1,jj,jk) * e1t(ji+1,jj) ) / ( e1u(ji,jj) ) |
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| 292 | END DO |
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| 293 | END DO |
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| 294 | END DO |
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| 295 | |
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| 296 | ii0 = 44 ; ii1 = 44 ! Lombok Strait (e1v was modified) |
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| 297 | ij0 = 124 ; ij1 = 125 |
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| 298 | DO jk = 1, jpkm1 ! set the before scale factors at v-points |
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| 299 | DO jj = mj0(ij0), mj1(ij1) |
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| 300 | DO ji = mi0(ii0), mi1(ii1) |
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| 301 | zvt = fse3t_b(ji,jj,jk) * e2t(ji,jj) |
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| 302 | pe3v_b(ji,jj,jk) = 0.5_wp * ( zvt + fse3t_b(ji,jj+1,jk) * e2t(ji,jj+1) ) / ( e2v(ji,jj) ) |
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| 303 | END DO |
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| 304 | END DO |
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| 305 | END DO |
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| 306 | |
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| 307 | ii0 = 48 ; ii1 = 48 ! Sumba Strait (e1v was modified) [closed from bathy_11 on] |
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| 308 | ij0 = 124 ; ij1 = 125 |
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| 309 | DO jk = 1, jpkm1 ! set the before scale factors at v-points |
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| 310 | DO jj = mj0(ij0), mj1(ij1) |
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| 311 | DO ji = mi0(ii0), mi1(ii1) |
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| 312 | zvt = fse3t_b(ji,jj,jk) * e2t(ji,jj) |
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| 313 | pe3v_b(ji,jj,jk) = 0.5_wp * ( zvt + fse3t_b(ji,jj+1,jk) * e2t(ji,jj+1) ) / ( e2v(ji,jj) ) |
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| 314 | END DO |
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| 315 | END DO |
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| 316 | END DO |
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| 317 | |
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| 318 | ii0 = 53 ; ii1 = 53 ! Ombai Strait (e1v was modified) |
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| 319 | ij0 = 124 ; ij1 = 125 |
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| 320 | DO jk = 1, jpkm1 ! set the before scale factors at v-points |
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| 321 | DO jj = mj0(ij0), mj1(ij1) |
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| 322 | DO ji = mi0(ii0), mi1(ii1) |
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| 323 | zvt = fse3t_b(ji,jj,jk) * e2t(ji,jj) |
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| 324 | pe3v_b(ji,jj,jk) = 0.5_wp * ( zvt + fse3t_b(ji,jj+1,jk) * e2t(ji,jj+1) ) / ( e2v(ji,jj) ) |
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| 325 | END DO |
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| 326 | END DO |
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| 327 | END DO |
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| 328 | |
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| 329 | ii0 = 56 ; ii1 = 56 ! Timor Passage (e1v was modified) |
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| 330 | ij0 = 124 ; ij1 = 125 |
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| 331 | DO jk = 1, jpkm1 ! set the before scale factors at v-points |
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| 332 | DO jj = mj0(ij0), mj1(ij1) |
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| 333 | DO ji = mi0(ii0), mi1(ii1) |
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| 334 | zvt = fse3t_b(ji,jj,jk) * e2t(ji,jj) |
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| 335 | pe3v_b(ji,jj,jk) = 0.5_wp * ( zvt + fse3t_b(ji,jj+1,jk) * e2t(ji,jj+1) ) / ( e2v(ji,jj) ) |
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| 336 | END DO |
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| 337 | END DO |
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| 338 | END DO |
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| 339 | |
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| 340 | ii0 = 55 ; ii1 = 55 ! West Halmahera Strait (e1v was modified) |
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| 341 | ij0 = 141 ; ij1 = 142 |
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| 342 | DO jk = 1, jpkm1 ! set the before scale factors at v-points |
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| 343 | DO jj = mj0(ij0), mj1(ij1) |
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| 344 | DO ji = mi0(ii0), mi1(ii1) |
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| 345 | zvt = fse3t_b(ji,jj,jk) * e2t(ji,jj) |
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| 346 | pe3v_b(ji,jj,jk) = 0.5_wp * ( zvt + fse3t_b(ji,jj+1,jk) * e2t(ji,jj+1) ) / ( e2v(ji,jj) ) |
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| 347 | END DO |
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| 348 | END DO |
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| 349 | END DO |
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| 350 | |
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| 351 | ii0 = 58 ; ii1 = 58 ! East Halmahera Strait (e1v was modified) |
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| 352 | ij0 = 141 ; ij1 = 142 |
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| 353 | DO jk = 1, jpkm1 ! set the before scale factors at v-points |
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| 354 | DO jj = mj0(ij0), mj1(ij1) |
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| 355 | DO ji = mi0(ii0), mi1(ii1) |
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| 356 | zvt = fse3t_b(ji,jj,jk) * e2t(ji,jj) |
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| 357 | pe3v_b(ji,jj,jk) = 0.5_wp * ( zvt + fse3t_b(ji,jj+1,jk) * e2t(ji,jj+1) ) / ( e2v(ji,jj) ) |
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| 358 | END DO |
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| 359 | END DO |
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| 360 | END DO |
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| 361 | |
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| 362 | ! |
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| 363 | ENDIF |
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| 364 | ! ! ====================== |
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| 365 | IF( cp_cfg == "orca" .AND. jp_cfg == 05 ) THEN ! ORCA R05 configuration |
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| 366 | ! ! ====================== |
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| 367 | ii0 = 563 ; ii1 = 564 ! Gibraltar Strait (e2u was modified) |
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| 368 | ij0 = 327 ; ij1 = 327 |
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| 369 | DO jk = 1, jpkm1 ! set the before scale factors at u-points |
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| 370 | DO jj = mj0(ij0), mj1(ij1) |
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| 371 | DO ji = mi0(ii0), mi1(ii1) |
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| 372 | zvt = fse3t_b(ji,jj,jk) * e1t(ji,jj) |
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| 373 | pe3u_b(ji,jj,jk) = 0.5_wp * ( zvt + fse3t_b(ji+1,jj,jk) * e1t(ji+1,jj) ) / ( e1u(ji,jj) ) |
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| 374 | END DO |
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| 375 | END DO |
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| 376 | END DO |
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| 377 | ! |
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| 378 | ii0 = 627 ; ii1 = 628 ! Bosphore Strait (e2u was modified) |
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| 379 | ij0 = 343 ; ij1 = 343 |
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| 380 | DO jk = 1, jpkm1 ! set the before scale factors at u-points |
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| 381 | DO jj = mj0(ij0), mj1(ij1) |
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| 382 | DO ji = mi0(ii0), mi1(ii1) |
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| 383 | zvt = fse3t_b(ji,jj,jk) * e1t(ji,jj) |
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| 384 | pe3u_b(ji,jj,jk) = 0.5_wp * ( zvt + fse3t_b(ji+1,jj,jk) * e1t(ji+1,jj) ) / ( e1u(ji,jj) ) |
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| 385 | END DO |
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| 386 | END DO |
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| 387 | END DO |
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| 388 | ! |
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| 389 | ii0 = 93 ; ii1 = 94 ! Sumba Strait (e2u was modified) |
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| 390 | ij0 = 232 ; ij1 = 232 |
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| 391 | DO jk = 1, jpkm1 ! set the before scale factors at u-points |
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| 392 | DO jj = mj0(ij0), mj1(ij1) |
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| 393 | DO ji = mi0(ii0), mi1(ii1) |
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| 394 | zvt = fse3t_b(ji,jj,jk) * e1t(ji,jj) |
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| 395 | pe3u_b(ji,jj,jk) = 0.5_wp * ( zvt + fse3t_b(ji+1,jj,jk) * e1t(ji+1,jj) ) / ( e1u(ji,jj) ) |
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| 396 | END DO |
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| 397 | END DO |
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| 398 | END DO |
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| 399 | ! |
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| 400 | ii0 = 103 ; ii1 = 103 ! Ombai Strait (e2u was modified) |
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| 401 | ij0 = 232 ; ij1 = 232 |
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| 402 | DO jk = 1, jpkm1 ! set the before scale factors at u-points |
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| 403 | DO jj = mj0(ij0), mj1(ij1) |
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| 404 | DO ji = mi0(ii0), mi1(ii1) |
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| 405 | zvt = fse3t_b(ji,jj,jk) * e1t(ji,jj) |
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| 406 | pe3u_b(ji,jj,jk) = 0.5_wp * ( zvt + fse3t_b(ji+1,jj,jk) * e1t(ji+1,jj) ) / ( e1u(ji,jj) ) |
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| 407 | END DO |
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| 408 | END DO |
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| 409 | END DO |
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| 410 | ! |
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| 411 | ii0 = 15 ; ii1 = 15 ! Palk Strait (e2u was modified) |
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| 412 | ij0 = 270 ; ij1 = 270 |
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| 413 | DO jk = 1, jpkm1 ! set the before scale factors at u-points |
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| 414 | DO jj = mj0(ij0), mj1(ij1) |
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| 415 | DO ji = mi0(ii0), mi1(ii1) |
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| 416 | zvt = fse3t_b(ji,jj,jk) * e1t(ji,jj) |
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| 417 | pe3u_b(ji,jj,jk) = 0.5_wp * ( zvt + fse3t_b(ji+1,jj,jk) * e1t(ji+1,jj) ) / ( e1u(ji,jj) ) |
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| 418 | END DO |
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| 419 | END DO |
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| 420 | END DO |
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| 421 | ! |
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| 422 | ii0 = 87 ; ii1 = 87 ! Lombok Strait (e1v was modified) |
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| 423 | ij0 = 232 ; ij1 = 233 |
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| 424 | DO jk = 1, jpkm1 ! set the before scale factors at v-points |
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| 425 | DO jj = mj0(ij0), mj1(ij1) |
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| 426 | DO ji = mi0(ii0), mi1(ii1) |
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| 427 | zvt = fse3t_b(ji,jj,jk) * e2t(ji,jj) |
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| 428 | pe3v_b(ji,jj,jk) = 0.5_wp * ( zvt + fse3t_b(ji,jj+1,jk) * e2t(ji,jj+1) ) / ( e2v(ji,jj) ) |
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| 429 | END DO |
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| 430 | END DO |
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| 431 | END DO |
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| 432 | ! |
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| 433 | ii0 = 662 ; ii1 = 662 ! Bab el Mandeb (e1v was modified) |
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| 434 | ij0 = 276 ; ij1 = 276 |
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| 435 | DO jk = 1, jpkm1 ! set the before scale factors at v-points |
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| 436 | DO jj = mj0(ij0), mj1(ij1) |
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| 437 | DO ji = mi0(ii0), mi1(ii1) |
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| 438 | zvt = fse3t_b(ji,jj,jk) * e2t(ji,jj) |
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| 439 | pe3v_b(ji,jj,jk) = 0.5_wp * ( zvt + fse3t_b(ji,jj+1,jk) * e2t(ji,jj+1) ) / ( e2v(ji,jj) ) |
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| 440 | END DO |
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| 441 | END DO |
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| 442 | END DO |
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| 443 | ! |
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| 444 | ENDIF |
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| 445 | ! End of individual corrections to scale factors |
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| 446 | |
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| 447 | IF( ln_zps ) THEN ! minimum of the e3t at partial cell level |
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| 448 | DO jj = 2, jpjm1 |
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| 449 | DO ji = fs_2, fs_jpim1 |
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| 450 | iku = mbku(ji,jj) |
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| 451 | ikv = mbkv(ji,jj) |
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| 452 | pe3u_b(ji,jj,iku) = MIN( fse3t_b(ji,jj,iku), fse3t_b(ji+1,jj ,iku) ) |
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| 453 | pe3v_b(ji,jj,ikv) = MIN( fse3t_b(ji,jj,ikv), fse3t_b(ji ,jj+1,ikv) ) |
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| 454 | END DO |
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| 455 | END DO |
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| 456 | ENDIF |
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| 457 | |
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| 458 | pe3u_b(:,:,:) = pe3u_b(:,:,:) - fse3u_0(:,:,:) ! anomaly to avoid zero along closed boundary/extra halos |
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| 459 | pe3v_b(:,:,:) = pe3v_b(:,:,:) - fse3v_0(:,:,:) |
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| 460 | CALL lbc_lnk( pe3u_b(:,:,:), 'U', 1. ) ! lateral boundary conditions |
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| 461 | CALL lbc_lnk( pe3v_b(:,:,:), 'V', 1. ) |
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| 462 | pe3u_b(:,:,:) = pe3u_b(:,:,:) + fse3u_0(:,:,:) ! recover the full scale factor |
---|
| 463 | pe3v_b(:,:,:) = pe3v_b(:,:,:) + fse3v_0(:,:,:) |
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[1438] | 464 | ! |
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[3294] | 465 | IF( nn_timing == 1 ) CALL timing_stop('dom_vvl_2') |
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[2715] | 466 | ! |
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[3294] | 467 | END SUBROUTINE dom_vvl_2 |
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| 468 | |
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[592] | 469 | #else |
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| 470 | !!---------------------------------------------------------------------- |
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| 471 | !! Default option : Empty routine |
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| 472 | !!---------------------------------------------------------------------- |
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[1438] | 473 | CONTAINS |
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[592] | 474 | SUBROUTINE dom_vvl |
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| 475 | END SUBROUTINE dom_vvl |
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[3294] | 476 | SUBROUTINE dom_vvl_2(kdum, pudum, pvdum ) |
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| 477 | USE par_kind |
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| 478 | INTEGER , INTENT(in ) :: kdum |
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| 479 | REAL(wp), DIMENSION(:,:,:), INTENT(inout) :: pudum, pvdum |
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| 480 | END SUBROUTINE dom_vvl_2 |
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[592] | 481 | #endif |
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| 482 | |
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| 483 | !!====================================================================== |
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| 484 | END MODULE domvvl |
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