[2205] | 1 | MODULE traldf_iso_grif |
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[2371] | 2 | !!====================================================================== |
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[2205] | 3 | !! *** MODULE traldf_iso_grif *** |
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[2371] | 4 | !! Ocean tracers: horizontal component of the lateral tracer mixing trend |
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| 5 | !!====================================================================== |
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| 6 | !! History : 3.3 ! 2010-10 (G. Nurser, C. Harris, G. Madec) |
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| 7 | !! ! Griffies operator version adapted from traldf_iso.F90 |
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[2205] | 8 | !!---------------------------------------------------------------------- |
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| 9 | #if defined key_ldfslp || defined key_esopa |
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| 10 | !!---------------------------------------------------------------------- |
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| 11 | !! 'key_ldfslp' slope of the lateral diffusive direction |
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| 12 | !!---------------------------------------------------------------------- |
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[2454] | 13 | !! tra_ldf_iso_grif : update the tracer trend with the horizontal component |
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| 14 | !! of the Griffies iso-neutral laplacian operator |
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[2205] | 15 | !!---------------------------------------------------------------------- |
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| 16 | USE oce ! ocean dynamics and active tracers |
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| 17 | USE dom_oce ! ocean space and time domain |
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[2454] | 18 | USE trc_oce ! share passive tracers/Ocean variables |
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| 19 | USE zdf_oce ! ocean vertical physics |
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[2205] | 20 | USE ldftra_oce ! ocean active tracers: lateral physics |
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| 21 | USE ldfslp ! iso-neutral slopes |
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| 22 | USE diaptr ! poleward transport diagnostics |
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[2454] | 23 | USE in_out_manager ! I/O manager |
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| 24 | USE iom ! I/O library |
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[2371] | 25 | #if defined key_diaar5 |
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| 26 | USE phycst ! physical constants |
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| 27 | USE lbclnk ! ocean lateral boundary conditions (or mpp link) |
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| 28 | #endif |
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[2205] | 29 | |
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| 30 | IMPLICIT NONE |
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| 31 | PRIVATE |
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| 32 | |
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| 33 | PUBLIC tra_ldf_iso_grif ! routine called by traldf.F90 |
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| 34 | |
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[2371] | 35 | REAL(wp), PUBLIC, DIMENSION(:,:,:), ALLOCATABLE :: psix_eiv |
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| 36 | REAL(wp), PUBLIC, DIMENSION(:,:,:), ALLOCATABLE :: psiy_eiv |
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| 37 | REAL(wp), PUBLIC, DIMENSION(:,:,:), ALLOCATABLE :: ah_wslp2 |
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| 38 | |
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[2205] | 39 | !! * Substitutions |
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| 40 | # include "domzgr_substitute.h90" |
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| 41 | # include "ldftra_substitute.h90" |
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[2371] | 42 | # include "vectopt_loop_substitute.h90" |
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[2205] | 43 | # include "ldfeiv_substitute.h90" |
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| 44 | !!---------------------------------------------------------------------- |
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[2287] | 45 | !! NEMO/OPA 3.3 , NEMO Consortium (2010) |
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| 46 | !! $Id$ |
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[2399] | 47 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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[2205] | 48 | !!---------------------------------------------------------------------- |
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| 49 | CONTAINS |
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| 50 | |
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[2399] | 51 | SUBROUTINE tra_ldf_iso_grif( kt, cdtype, pgu, pgv, & |
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| 52 | & ptb, pta, kjpt, pahtb0 ) |
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[2450] | 53 | !!---------------------------------------------------------------------- |
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| 54 | !! *** ROUTINE tra_ldf_iso_grif *** |
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| 55 | !! |
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| 56 | !! ** Purpose : Compute the before horizontal tracer (t & s) diffusive |
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| 57 | !! trend for a laplacian tensor (ezxcept the dz[ dz[.] ] term) and |
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| 58 | !! add it to the general trend of tracer equation. |
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| 59 | !! |
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| 60 | !! ** Method : The horizontal component of the lateral diffusive trends |
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| 61 | !! is provided by a 2nd order operator rotated along neural or geopo- |
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| 62 | !! tential surfaces to which an eddy induced advection can be added |
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| 63 | !! It is computed using before fields (forward in time) and isopyc- |
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| 64 | !! nal or geopotential slopes computed in routine ldfslp. |
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| 65 | !! |
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| 66 | !! 1st part : masked horizontal derivative of T ( di[ t ] ) |
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| 67 | !! ======== with partial cell update if ln_zps=T. |
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| 68 | !! |
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| 69 | !! 2nd part : horizontal fluxes of the lateral mixing operator |
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| 70 | !! ======== |
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| 71 | !! zftu = (aht+ahtb0) e2u*e3u/e1u di[ tb ] |
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| 72 | !! - aht e2u*uslp dk[ mi(mk(tb)) ] |
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| 73 | !! zftv = (aht+ahtb0) e1v*e3v/e2v dj[ tb ] |
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| 74 | !! - aht e2u*vslp dk[ mj(mk(tb)) ] |
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| 75 | !! take the horizontal divergence of the fluxes: |
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| 76 | !! difft = 1/(e1t*e2t*e3t) { di-1[ zftu ] + dj-1[ zftv ] } |
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| 77 | !! Add this trend to the general trend (ta,sa): |
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| 78 | !! ta = ta + difft |
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| 79 | !! |
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| 80 | !! 3rd part: vertical trends of the lateral mixing operator |
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| 81 | !! ======== (excluding the vertical flux proportional to dk[t] ) |
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| 82 | !! vertical fluxes associated with the rotated lateral mixing: |
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| 83 | !! zftw =-aht { e2t*wslpi di[ mi(mk(tb)) ] |
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| 84 | !! + e1t*wslpj dj[ mj(mk(tb)) ] } |
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| 85 | !! take the horizontal divergence of the fluxes: |
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| 86 | !! difft = 1/(e1t*e2t*e3t) dk[ zftw ] |
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| 87 | !! Add this trend to the general trend (ta,sa): |
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| 88 | !! pta = pta + difft |
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| 89 | !! |
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| 90 | !! ** Action : Update pta arrays with the before rotated diffusion |
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| 91 | !!---------------------------------------------------------------------- |
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| 92 | USE oce, zftu => ua ! use ua as workspace |
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| 93 | USE oce, zftv => va ! use va as workspace |
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[2590] | 94 | USE wrk_nemo, ONLY: wrk_use, wrk_release |
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| 95 | USE wrk_nemo, ONLY: zdit => wrk_3d_1, zdjt => wrk_3d_2, ztfw => wrk_3d_3 |
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| 96 | USE wrk_nemo, ONLY: wrk_3d_4 ! For 2D+1 workspace |
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| 97 | USE wrk_nemo, ONLY: z2d => wrk_2d_1 ! Only used if key_diaar5 defined |
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[2450] | 98 | !! |
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| 99 | INTEGER , INTENT(in ) :: kt ! ocean time-step index |
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| 100 | CHARACTER(len=3) , INTENT(in ) :: cdtype ! =TRA or TRC (tracer indicator) |
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| 101 | INTEGER , INTENT(in ) :: kjpt ! number of tracers |
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| 102 | REAL(wp), DIMENSION(jpi,jpj ,kjpt), INTENT(in ) :: pgu, pgv ! tracer gradient at pstep levels |
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| 103 | REAL(wp), DIMENSION(jpi,jpj,jpk,kjpt), INTENT(in ) :: ptb ! before and now tracer fields |
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| 104 | REAL(wp), DIMENSION(jpi,jpj,jpk,kjpt), INTENT(inout) :: pta ! tracer trend |
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| 105 | REAL(wp) , INTENT(in ) :: pahtb0 ! background diffusion coef |
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| 106 | !! |
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| 107 | INTEGER :: ji, jj, jk,jn ! dummy loop indices |
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| 108 | INTEGER :: ip,jp,kp ! dummy loop indices |
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| 109 | INTEGER :: ierr ! temporary integer |
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| 110 | REAL(wp) :: zmsku, zabe1, zcof1, zcoef3 ! local scalars |
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| 111 | REAL(wp) :: zmskv, zabe2, zcof2, zcoef4 ! - - |
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| 112 | REAL(wp) :: zcoef0, zbtr ! - - |
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[2590] | 113 | REAL(wp), POINTER, DIMENSION(:,:,:) :: zdkt ! 2D+1 workspace |
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[2371] | 114 | ! |
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[2454] | 115 | REAL(wp) :: zslope_skew, zslope_iso, zslope2, zbu, zbv |
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| 116 | REAL(wp) :: ze1ur, zdxt, ze2vr, ze3wr, zdyt, zdzt |
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| 117 | REAL(wp) :: zah, zah_slp, zaei_slp |
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[2371] | 118 | #if defined key_diaar5 |
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[2450] | 119 | REAL(wp) :: zztmp ! local scalar |
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[2371] | 120 | #endif |
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[2205] | 121 | !!---------------------------------------------------------------------- |
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| 122 | |
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[2590] | 123 | ! Check that workspace arrays are free for use and set-up pointer into |
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| 124 | ! sub-array of a 3D workspace |
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| 125 | IF( (.NOT. wrk_use(3, 1,2,3,4)) .OR. (.NOT. wrk_use(2, 1)))THEN |
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| 126 | CALL ctl_stop('tra_ldf_iso_grif : requested workspace arrays unavailable.') |
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| 127 | RETURN |
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| 128 | END IF |
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| 129 | zdkt(1:jpi,1:jpj,0:1) => wrk_3d_4(:,:,1:2) |
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| 130 | |
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[2450] | 131 | IF( kt == nit000 ) THEN |
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| 132 | IF(lwp) WRITE(numout,*) |
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| 133 | IF(lwp) WRITE(numout,*) 'tra_ldf_iso_grif : rotated laplacian diffusion operator on ', cdtype |
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| 134 | IF(lwp) WRITE(numout,*) ' WARNING: STILL UNDER TEST, NOT RECOMMENDED. USE AT YOUR OWN PERIL' |
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| 135 | IF(lwp) WRITE(numout,*) '~~~~~~~~~~~' |
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| 136 | ALLOCATE( ah_wslp2(jpi,jpj,jpk) , STAT=ierr ) |
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| 137 | IF( ierr > 0 ) THEN |
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| 138 | CALL ctl_stop( 'tra_ldf_iso_grif : unable to allocate Griffies operator ah_wslp2 ' ) ; RETURN |
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| 139 | ENDIF |
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| 140 | IF( ln_traldf_gdia ) THEN |
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| 141 | ALLOCATE( psix_eiv(jpi,jpj,jpk) , psiy_eiv(jpi,jpj,jpk) , STAT=ierr ) |
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| 142 | IF( ierr > 0 ) THEN |
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| 143 | CALL ctl_stop( 'tra_ldf_iso_grif : unable to allocate Griffies operator diagnostics ' ) ; RETURN |
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| 144 | ENDIF |
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| 145 | ENDIF |
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| 146 | ENDIF |
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[2371] | 147 | |
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[2205] | 148 | !!---------------------------------------------------------------------- |
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[2371] | 149 | !! 0 - calculate ah_wslp2, psix_eiv, psiy_eiv |
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| 150 | !!---------------------------------------------------------------------- |
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[2205] | 151 | |
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[2371] | 152 | !!gm Future development: consider using Ah defined at T-points and attached to the 4 t-point triads |
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[2205] | 153 | |
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[2454] | 154 | ah_wslp2(:,:,:) = 0._wp |
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[2450] | 155 | IF( ln_traldf_gdia ) THEN |
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[2454] | 156 | psix_eiv(:,:,:) = 0._wp |
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| 157 | psiy_eiv(:,:,:) = 0._wp |
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[2450] | 158 | ENDIF |
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[2205] | 159 | |
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[2454] | 160 | DO ip = 0, 1 |
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| 161 | DO kp = 0, 1 |
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| 162 | DO jk = 1, jpkm1 |
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| 163 | DO jj = 1, jpjm1 |
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| 164 | DO ji = 1, fs_jpim1 |
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| 165 | ze3wr = 1._wp / fse3w(ji+ip,jj,jk+kp) |
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| 166 | zbu = 0.25_wp * e1u(ji,jj) * e2u(ji,jj) * fse3u(ji,jj,jk) |
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| 167 | zah = fsahtu(ji,jj,jk) ! fsaht(ji+ip,jj,jk) |
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[2450] | 168 | zslope_skew = triadi_g(ji+ip,jj,jk,1-ip,kp) |
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[2454] | 169 | zslope2 = zslope_skew - ( fsdept(ji+1,jj,jk) - fsdept(ji ,jj ,jk) ) * ze1ur * umask(ji,jj,jk+kp) |
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| 170 | zslope2 = zslope2 *zslope2 |
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| 171 | ah_wslp2(ji+ip,jj,jk+kp) = ah_wslp2(ji+ip,jj,jk+kp) & |
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[2456] | 172 | & + zah * ( zbu * ze3wr / ( e1t(ji+ip,jj) * e2t(ji+ip,jj) ) ) * zslope2 |
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[2450] | 173 | IF( ln_traldf_gdia ) THEN |
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[2454] | 174 | zaei_slp = fsaeiw(ji+ip,jj,jk) * zslope_skew !fsaeit(ji+ip,jj,jk)*zslope_skew |
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| 175 | psix_eiv(ji,jj,jk+kp) = psix_eiv(ji,jj,jk+kp) + 0.25_wp * zaei_slp |
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[2450] | 176 | ENDIF |
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| 177 | END DO |
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| 178 | END DO |
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| 179 | END DO |
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| 180 | END DO |
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| 181 | END DO |
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| 182 | ! |
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[2454] | 183 | DO jp = 0, 1 |
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| 184 | DO kp = 0, 1 |
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| 185 | DO jk = 1, jpkm1 |
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| 186 | DO jj = 1, jpjm1 |
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[2450] | 187 | DO ji=1,fs_jpim1 |
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[2454] | 188 | ze3wr = 1.0_wp / fse3w(ji,jj+jp,jk+kp) |
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| 189 | zbv = 0.25_wp * e1v(ji,jj) * e2v(ji,jj) * fse3v(ji,jj,jk) |
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| 190 | zah = fsahtu(ji,jj,jk) !fsaht(ji,jj+jp,jk) |
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[2450] | 191 | zslope_skew = triadj_g(ji,jj+jp,jk,1-jp,kp) |
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[2454] | 192 | zslope2 = zslope_skew - ( fsdept(ji,jj+1,jk) - fsdept(ji,jj,jk) ) * ze2vr * vmask(ji,jj,jk+kp) |
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| 193 | zslope2 = zslope2 * zslope2 |
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| 194 | ah_wslp2(ji,jj+jp,jk+kp) = ah_wslp2(ji,jj+jp,jk+kp) & |
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| 195 | & + zah * ( zbv * ze3wr / ( e1t(ji,jj+jp) * e2t(ji,jj+jp) ) ) * zslope2 |
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[2450] | 196 | IF( ln_traldf_gdia ) THEN |
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| 197 | zaei_slp = fsaeiw(ji,jj+jp,jk) * zslope_skew !fsaeit(ji,jj+jp,jk)*zslope_skew |
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[2454] | 198 | psiy_eiv(ji,jj,jk+kp) = psiy_eiv(ji,jj,jk+kp) + 0.25_wp * zaei_slp |
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[2450] | 199 | ENDIF |
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| 200 | END DO |
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| 201 | END DO |
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| 202 | END DO |
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| 203 | END DO |
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[2205] | 204 | END DO |
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[2371] | 205 | ! |
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| 206 | ! ! =========== |
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| 207 | DO jn = 1, kjpt ! tracer loop |
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| 208 | ! ! =========== |
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| 209 | ! Zero fluxes for each tracer |
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| 210 | ztfw(:,:,:) = 0._wp |
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| 211 | zftu(:,:,:) = 0._wp |
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| 212 | zftv(:,:,:) = 0._wp |
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| 213 | ! |
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| 214 | DO jk = 1, jpkm1 !== before lateral T & S gradients at T-level jk ==! |
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| 215 | DO jj = 1, jpjm1 |
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| 216 | DO ji = 1, fs_jpim1 ! vector opt. |
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| 217 | zdit(ji,jj,jk) = ( ptb(ji+1,jj ,jk,jn) - ptb(ji,jj,jk,jn) ) * umask(ji,jj,jk) |
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| 218 | zdjt(ji,jj,jk) = ( ptb(ji ,jj+1,jk,jn) - ptb(ji,jj,jk,jn) ) * vmask(ji,jj,jk) |
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| 219 | END DO |
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[2205] | 220 | END DO |
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| 221 | END DO |
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[2371] | 222 | IF( ln_zps ) THEN ! partial steps: correction at the last level |
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| 223 | # if defined key_vectopt_loop |
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| 224 | DO jj = 1, 1 |
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| 225 | DO ji = 1, jpij-jpi ! vector opt. (forced unrolling) |
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| 226 | # else |
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| 227 | DO jj = 1, jpjm1 |
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| 228 | DO ji = 1, jpim1 |
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| 229 | # endif |
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[2450] | 230 | zdit(ji,jj,mbku(ji,jj)) = pgu(ji,jj,jn) |
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| 231 | zdjt(ji,jj,mbkv(ji,jj)) = pgv(ji,jj,jn) |
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[2371] | 232 | END DO |
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| 233 | END DO |
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| 234 | ENDIF |
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[2205] | 235 | |
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[2371] | 236 | !!---------------------------------------------------------------------- |
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| 237 | !! II - horizontal trend (full) |
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| 238 | !!---------------------------------------------------------------------- |
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| 239 | ! |
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| 240 | DO jk = 1, jpkm1 |
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| 241 | ! |
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| 242 | ! !== Vertical tracer gradient at level jk and jk+1 |
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| 243 | zdkt(:,:,1) = ( ptb(:,:,jk,jn) - ptb(:,:,jk+1,jn) ) * tmask(:,:,jk+1) |
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| 244 | ! |
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| 245 | ! ! surface boundary condition: zdkt(jk=1)=zdkt(jk=2) |
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| 246 | IF( jk == 1 ) THEN ; zdkt(:,:,0) = zdkt(:,:,1) |
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| 247 | ELSE ; zdkt(:,:,0) = ( ptb(:,:,jk-1,jn) - ptb(:,:,jk,jn) ) * tmask(:,:,jk) |
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| 248 | ENDIF |
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[2205] | 249 | |
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[2371] | 250 | IF( .NOT. l_triad_iso ) THEN |
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| 251 | triadi = triadi_g |
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| 252 | triadj = triadj_g |
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| 253 | ENDIF |
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[2205] | 254 | |
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[2454] | 255 | DO ip = 0, 1 !== Horizontal & vertical fluxes |
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| 256 | DO kp = 0, 1 |
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| 257 | DO jj = 1, jpjm1 |
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| 258 | DO ji = 1, fs_jpim1 |
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[2371] | 259 | ze1ur = 1._wp / e1u(ji,jj) |
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| 260 | zdxt = zdit(ji,jj,jk) * ze1ur |
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[2454] | 261 | ze3wr = 1._wp / fse3w(ji+ip,jj,jk+kp) |
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[2371] | 262 | zdzt = zdkt(ji+ip,jj,kp) * ze3wr |
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| 263 | zslope_skew = triadi_g(ji+ip,jj,jk,1-ip,kp) |
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| 264 | zslope_iso = triadi(ji+ip,jj,jk,1-ip,kp) |
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[2205] | 265 | |
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[2371] | 266 | zbu = 0.25_wp * e1u(ji,jj) * e2u(ji,jj) * fse3u(ji,jj,jk) |
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[2454] | 267 | zah = fsahtu(ji,jj,jk) !*umask(ji,jj,jk+kp) !fsaht(ji+ip,jj,jk) ===>> ???? |
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| 268 | zah_slp = zah * zslope_iso |
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[2371] | 269 | zaei_slp = fsaeiw(ji+ip,jj,jk) * zslope_skew !fsaeit(ji+ip,jj,jk)*zslope_skew |
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[2454] | 270 | zftu(ji,jj,jk) = zftu(ji,jj,jk) - ( zah * zdxt + (zah_slp - zaei_slp) * zdzt ) * zbu * ze1ur |
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| 271 | ztfw(ji+ip,jj,jk+kp) = ztfw(ji+ip,jj,jk+kp) - (zah_slp + zaei_slp) * zdxt * zbu * ze3wr |
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[2371] | 272 | END DO |
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| 273 | END DO |
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| 274 | END DO |
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| 275 | END DO |
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[2205] | 276 | |
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[2454] | 277 | DO jp = 0, 1 |
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| 278 | DO kp = 0, 1 |
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| 279 | DO jj = 1, jpjm1 |
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| 280 | DO ji = 1, fs_jpim1 |
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| 281 | ze2vr = 1._wp / e2v(ji,jj) |
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| 282 | zdyt = zdjt(ji,jj,jk) * ze2vr |
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| 283 | ze3wr = 1._wp / fse3w(ji,jj+jp,jk+kp) |
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[2371] | 284 | zdzt = zdkt(ji,jj+jp,kp) * ze3wr |
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| 285 | zslope_skew = triadj_g(ji,jj+jp,jk,1-jp,kp) |
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[2454] | 286 | zslope_iso = triadj(ji,jj+jp,jk,1-jp,kp) |
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[2371] | 287 | zbv = 0.25_wp * e1v(ji,jj) * e2v(ji,jj) * fse3v(ji,jj,jk) |
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[2454] | 288 | zah = fsahtv(ji,jj,jk) !*vmask(ji,jj,jk+kp) !fsaht(ji,jj+jp,jk) |
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| 289 | zah_slp = zah * zslope_iso |
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| 290 | zaei_slp = fsaeiw(ji,jj+jp,jk) * zslope_skew !fsaeit(ji,jj+jp,jk)*zslope_skew |
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| 291 | zftv(ji,jj,jk) = zftv(ji,jj,jk) - ( zah * zdyt + (zah_slp - zaei_slp) * zdzt ) * zbv * ze2vr |
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| 292 | ztfw(ji,jj+jp,jk+kp) = ztfw(ji,jj+jp,jk+kp) - (zah_slp + zaei_slp) * zdyt * zbv * ze3wr |
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[2371] | 293 | END DO |
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| 294 | END DO |
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| 295 | END DO |
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[2205] | 296 | END DO |
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| 297 | |
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[2450] | 298 | ! !== divergence and add to the general trend ==! |
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| 299 | DO jj = 2 , jpjm1 |
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| 300 | DO ji = fs_2, fs_jpim1 ! vector opt. |
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| 301 | zbtr = 1._wp / ( e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
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| 302 | pta(ji,jj,jk,jn) = pta(ji,jj,jk,jn) + zbtr * ( zftu(ji-1,jj,jk) - zftu(ji,jj,jk) & |
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| 303 | & + zftv(ji,jj-1,jk) - zftv(ji,jj,jk) ) |
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| 304 | END DO |
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| 305 | END DO |
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| 306 | ! |
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| 307 | END DO |
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| 308 | ! |
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| 309 | DO jk = 1, jpkm1 !== Divergence of vertical fluxes added to the general tracer trend |
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| 310 | DO jj = 2, jpjm1 |
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| 311 | DO ji = fs_2, fs_jpim1 ! vector opt. |
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| 312 | pta(ji,jj,jk,jn) = pta(ji,jj,jk,jn) + ( ztfw(ji,jj,jk+1) - ztfw(ji,jj,jk) ) & |
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| 313 | & / ( e1t(ji,jj) * e2t(ji,jj) * fse3t(ji,jj,jk) ) |
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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 | ! ! "Poleward" diffusive heat or salt transports (T-S case only) |
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| 319 | IF( cdtype == 'TRA' .AND. ln_diaptr .AND. ( MOD( kt, nn_fptr ) == 0 ) ) THEN |
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| 320 | IF( jn == jp_tem) htr_ldf(:) = ptr_vj( zftv(:,:,:) ) ! 3.3 names |
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| 321 | IF( jn == jp_sal) str_ldf(:) = ptr_vj( zftv(:,:,:) ) |
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| 322 | ENDIF |
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[2205] | 323 | |
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[2371] | 324 | #if defined key_diaar5 |
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[2450] | 325 | IF( cdtype == 'TRA' .AND. jn == jp_tem ) THEN |
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| 326 | z2d(:,:) = 0._wp |
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| 327 | zztmp = rau0 * rcp |
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| 328 | DO jk = 1, jpkm1 |
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| 329 | DO jj = 2, jpjm1 |
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| 330 | DO ji = fs_2, fs_jpim1 ! vector opt. |
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| 331 | z2d(ji,jj) = z2d(ji,jj) + zftu(ji,jj,jk) |
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| 332 | END DO |
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| 333 | END DO |
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| 334 | END DO |
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| 335 | z2d(:,:) = zztmp * z2d(:,:) |
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| 336 | CALL lbc_lnk( z2d, 'U', -1. ) |
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| 337 | CALL iom_put( "udiff_heattr", z2d ) ! heat transport in i-direction |
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[2469] | 338 | z2d(:,:) = 0._wp |
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[2450] | 339 | DO jk = 1, jpkm1 |
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| 340 | DO jj = 2, jpjm1 |
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| 341 | DO ji = fs_2, fs_jpim1 ! vector opt. |
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| 342 | z2d(ji,jj) = z2d(ji,jj) + zftv(ji,jj,jk) |
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| 343 | END DO |
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| 344 | END DO |
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| 345 | END DO |
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| 346 | z2d(:,:) = zztmp * z2d(:,:) |
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| 347 | CALL lbc_lnk( z2d, 'V', -1. ) |
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| 348 | CALL iom_put( "vdiff_heattr", z2d ) ! heat transport in i-direction |
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| 349 | END IF |
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[2371] | 350 | #endif |
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[2450] | 351 | ! |
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| 352 | END DO |
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| 353 | ! |
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[2590] | 354 | IF( (.NOT. wrk_release(3, 1,2,3,4)) .OR. (.NOT. wrk_release(2, 1)))THEN |
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| 355 | CALL ctl_stop('tra_ldf_iso_grif : failed to release workspace arrays.') |
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| 356 | END IF |
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| 357 | ! |
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[2371] | 358 | END SUBROUTINE tra_ldf_iso_grif |
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| 359 | |
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[2205] | 360 | #else |
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| 361 | !!---------------------------------------------------------------------- |
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| 362 | !! default option : Dummy code NO rotation of the diffusive tensor |
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| 363 | !!---------------------------------------------------------------------- |
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| 364 | CONTAINS |
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[2454] | 365 | SUBROUTINE tra_ldf_iso_grif( kt, cdtype, pgu, pgv, ptb, pta, kjpt, pahtb0 ) ! Empty routine |
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| 366 | CHARACTER(len=3) :: cdtype |
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| 367 | REAL, DIMENSION(:,:,:) :: pgu, pgv ! tracer gradient at pstep levels |
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| 368 | REAL, DIMENSION(:,:,:,:) :: ptb, pta |
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| 369 | WRITE(*,*) 'tra_ldf_iso_grif: You should not have seen this print! error?', kt, cdtype, & |
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| 370 | & pgu(1,1,1), pgv(1,1,1), ptb(1,1,1,1), pta(1,1,1,1), kjpt, pahtb0 |
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[2205] | 371 | END SUBROUTINE tra_ldf_iso_grif |
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| 372 | #endif |
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| 373 | |
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| 374 | !!============================================================================== |
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| 375 | END MODULE traldf_iso_grif |
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