| [11057] | 1 | MODULE traatf |
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| [3] | 2 | !!====================================================================== |
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| [11057] | 3 | !! *** MODULE traatf *** |
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| [3] | 4 | !! Ocean active tracers: time stepping on temperature and salinity |
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| 5 | !!====================================================================== |
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| [1110] | 6 | !! History : OPA ! 1991-11 (G. Madec) Original code |
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| 7 | !! 7.0 ! 1993-03 (M. Guyon) symetrical conditions |
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| 8 | !! 8.0 ! 1996-02 (G. Madec & M. Imbard) opa release 8.0 |
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| 9 | !! - ! 1996-04 (A. Weaver) Euler forward step |
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| 10 | !! 8.2 ! 1999-02 (G. Madec, N. Grima) semi-implicit pressure grad. |
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| 11 | !! NEMO 1.0 ! 2002-08 (G. Madec) F90: Free form and module |
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| 12 | !! - ! 2002-11 (C. Talandier, A-M Treguier) Open boundaries |
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| 13 | !! - ! 2005-04 (C. Deltel) Add Asselin trend in the ML budget |
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| 14 | !! 2.0 ! 2006-02 (L. Debreu, C. Mazauric) Agrif implementation |
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| 15 | !! 3.0 ! 2008-06 (G. Madec) time stepping always done in trazdf |
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| [1438] | 16 | !! 3.1 ! 2009-02 (G. Madec, R. Benshila) re-introduce the vvl option |
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| [2528] | 17 | !! 3.3 ! 2010-04 (M. Leclair, G. Madec) semi-implicit hpg with asselin filter + modified LF-RA |
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| 18 | !! - ! 2010-05 (C. Ethe, G. Madec) merge TRC-TRA |
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| [3] | 19 | !!---------------------------------------------------------------------- |
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| [503] | 20 | |
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| 21 | !!---------------------------------------------------------------------- |
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| [11057] | 22 | !! tra_atf : time stepping on tracers |
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| 23 | !! tra_atf_fix : time stepping on tracers : fixed volume case |
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| 24 | !! tra_atf_vvl : time stepping on tracers : variable volume case |
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| [3] | 25 | !!---------------------------------------------------------------------- |
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| 26 | USE oce ! ocean dynamics and tracers variables |
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| 27 | USE dom_oce ! ocean space and time domain variables |
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| [2528] | 28 | USE sbc_oce ! surface boundary condition: ocean |
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| [5467] | 29 | USE sbcrnf ! river runoffs |
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| [6140] | 30 | USE sbcisf ! ice shelf melting |
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| [4990] | 31 | USE zdf_oce ! ocean vertical mixing |
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| [1438] | 32 | USE domvvl ! variable volume |
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| [4990] | 33 | USE trd_oce ! trends: ocean variables |
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| 34 | USE trdtra ! trends manager: tracers |
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| 35 | USE traqsr ! penetrative solar radiation (needed for nksr) |
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| 36 | USE phycst ! physical constant |
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| [9019] | 37 | USE ldftra ! lateral physics : tracers |
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| 38 | USE ldfslp ! lateral physics : slopes |
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| 39 | USE bdy_oce , ONLY : ln_bdy |
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| [3294] | 40 | USE bdytra ! open boundary condition (bdy_tra routine) |
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| [4990] | 41 | ! |
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| [3] | 42 | USE in_out_manager ! I/O manager |
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| 43 | USE lbclnk ! ocean lateral boundary conditions (or mpp link) |
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| [258] | 44 | USE prtctl ! Print control |
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| [4990] | 45 | USE timing ! Timing |
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| [2528] | 46 | #if defined key_agrif |
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| [9570] | 47 | USE agrif_oce_interp |
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| [2528] | 48 | #endif |
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| [3] | 49 | |
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| 50 | IMPLICIT NONE |
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| 51 | PRIVATE |
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| 52 | |
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| [11057] | 53 | PUBLIC tra_atf ! routine called by step.F90 |
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| 54 | PUBLIC tra_atf_fix ! to be used in trcnxt |
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| 55 | PUBLIC tra_atf_vvl ! to be used in trcnxt |
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| [592] | 56 | |
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| 57 | !! * Substitutions |
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| [6140] | 58 | # include "vectopt_loop_substitute.h90" |
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| [3] | 59 | !!---------------------------------------------------------------------- |
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| [10068] | 60 | !! NEMO/OCE 4.0 , NEMO Consortium (2018) |
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| [2715] | 61 | !! $Id$ |
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| [10068] | 62 | !! Software governed by the CeCILL license (see ./LICENSE) |
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| [3] | 63 | !!---------------------------------------------------------------------- |
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| 64 | CONTAINS |
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| 65 | |
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| [11057] | 66 | SUBROUTINE tra_atf( kt, Kbb, Kmm, Kaa, pts ) |
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| [3] | 67 | !!---------------------------------------------------------------------- |
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| [11057] | 68 | !! *** ROUTINE traatf *** |
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| [3] | 69 | !! |
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| [11057] | 70 | !! !!!!!!!!!!!!!!!!! REWRITE HEADER COMMENTS !!!!!!!!!!!!!!! |
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| 71 | !! |
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| [1110] | 72 | !! ** Purpose : Apply the boundary condition on the after temperature |
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| 73 | !! and salinity fields, achieved the time stepping by adding |
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| 74 | !! the Asselin filter on now fields and swapping the fields. |
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| [3] | 75 | !! |
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| [1110] | 76 | !! ** Method : At this stage of the computation, ta and sa are the |
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| 77 | !! after temperature and salinity as the time stepping has |
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| 78 | !! been performed in trazdf_imp or trazdf_exp module. |
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| [3] | 79 | !! |
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| [1110] | 80 | !! - Apply lateral boundary conditions on (ta,sa) |
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| 81 | !! at the local domain boundaries through lbc_lnk call, |
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| [7646] | 82 | !! at the one-way open boundaries (ln_bdy=T), |
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| [4990] | 83 | !! at the AGRIF zoom boundaries (lk_agrif=T) |
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| [1110] | 84 | !! |
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| [1438] | 85 | !! - Update lateral boundary conditions on AGRIF children |
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| 86 | !! domains (lk_agrif=T) |
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| [1110] | 87 | !! |
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| [10954] | 88 | !! ** Action : - ts(Kbb) & ts(Kmm) ready for the next time step |
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| [503] | 89 | !!---------------------------------------------------------------------- |
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| [11057] | 90 | INTEGER , INTENT(in ) :: kt ! ocean time-step index |
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| 91 | INTEGER , INTENT(in ) :: Kbb, Kmm, Kaa ! time level indices |
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| 92 | REAL(wp), DIMENSION(jpi,jpj,jpk,jpts,jpt), INTENT(inout) :: pts ! active tracers |
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| [503] | 93 | !! |
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| [6140] | 94 | INTEGER :: ji, jj, jk, jn ! dummy loop indices |
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| 95 | REAL(wp) :: zfact ! local scalars |
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| [9019] | 96 | REAL(wp), ALLOCATABLE, DIMENSION(:,:,:) :: ztrdt, ztrds |
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| [3] | 97 | !!---------------------------------------------------------------------- |
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| [3294] | 98 | ! |
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| [11057] | 99 | IF( ln_timing ) CALL timing_start( 'tra_atf') |
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| [3294] | 100 | ! |
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| [1110] | 101 | IF( kt == nit000 ) THEN |
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| 102 | IF(lwp) WRITE(numout,*) |
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| [11057] | 103 | IF(lwp) WRITE(numout,*) 'tra_atf : achieve the time stepping by Asselin filter and array swap' |
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| [1110] | 104 | IF(lwp) WRITE(numout,*) '~~~~~~~' |
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| [592] | 105 | ENDIF |
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| 106 | |
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| [1110] | 107 | ! Update after tracer on domain lateral boundaries |
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| 108 | ! |
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| [5656] | 109 | #if defined key_agrif |
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| 110 | CALL Agrif_tra ! AGRIF zoom boundaries |
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| 111 | #endif |
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| [9094] | 112 | ! ! local domain boundaries (T-point, unchanged sign) |
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| [11057] | 113 | CALL lbc_lnk_multi( 'traatf', pts(:,:,:,jp_tem,Kaa), 'T', 1., pts(:,:,:,jp_sal,Kaa), 'T', 1. ) |
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| [5656] | 114 | ! |
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| [11057] | 115 | IF( ln_bdy ) CALL bdy_tra( kt, Kbb, pts, Kaa ) ! BDY open boundaries |
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| [1438] | 116 | |
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| 117 | ! set time step size (Euler/Leapfrog) |
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| [9019] | 118 | IF( neuler == 0 .AND. kt == nit000 ) THEN ; r2dt = rdt ! at nit000 (Euler) |
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| [6140] | 119 | ELSEIF( kt <= nit000 + 1 ) THEN ; r2dt = 2._wp* rdt ! at nit000 or nit000+1 (Leapfrog) |
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| [1438] | 120 | ENDIF |
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| [3] | 121 | |
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| [1110] | 122 | ! trends computation initialisation |
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| [7646] | 123 | IF( l_trdtra ) THEN |
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| [9019] | 124 | ALLOCATE( ztrdt(jpi,jpj,jpk) , ztrds(jpi,jpj,jpk) ) |
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| [8698] | 125 | ztrdt(:,:,jpk) = 0._wp |
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| 126 | ztrds(:,:,jpk) = 0._wp |
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| [4990] | 127 | IF( ln_traldf_iso ) THEN ! diagnose the "pure" Kz diffusive trend |
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| [11057] | 128 | CALL trd_tra( kt, Kmm, Kaa, 'TRA', jp_tem, jptra_zdfp, ztrdt ) |
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| 129 | CALL trd_tra( kt, Kmm, Kaa, 'TRA', jp_sal, jptra_zdfp, ztrds ) |
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| [4990] | 130 | ENDIF |
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| [7646] | 131 | ! total trend for the non-time-filtered variables. |
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| [8698] | 132 | zfact = 1.0 / rdt |
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| [11057] | 133 | ! G Nurser 23 Mar 2017. Recalculate trend as Delta(e3t*T)/e3tn; e3tn cancel from pts(Kmm) terms |
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| [7646] | 134 | DO jk = 1, jpkm1 |
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| [11057] | 135 | ztrdt(:,:,jk) = ( pts(:,:,jk,jp_tem,Kaa)*e3t(:,:,jk,Kaa) / e3t(:,:,jk,Kmm) - pts(:,:,jk,jp_tem,Kmm)) * zfact |
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| 136 | ztrds(:,:,jk) = ( pts(:,:,jk,jp_sal,Kaa)*e3t(:,:,jk,Kaa) / e3t(:,:,jk,Kmm) - pts(:,:,jk,jp_sal,Kmm)) * zfact |
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| [7646] | 137 | END DO |
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| [11057] | 138 | CALL trd_tra( kt, Kmm, Kaa, 'TRA', jp_tem, jptra_tot, ztrdt ) |
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| 139 | CALL trd_tra( kt, Kmm, Kaa, 'TRA', jp_sal, jptra_tot, ztrds ) |
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| [9019] | 140 | IF( ln_linssh ) THEN ! linear sea surface height only |
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| [8698] | 141 | ! Store now fields before applying the Asselin filter |
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| 142 | ! in order to calculate Asselin filter trend later. |
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| [11057] | 143 | ztrdt(:,:,:) = pts(:,:,:,jp_tem,Kmm) |
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| 144 | ztrds(:,:,:) = pts(:,:,:,jp_sal,Kmm) |
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| [8698] | 145 | ENDIF |
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| [1110] | 146 | ENDIF |
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| 147 | |
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| [2528] | 148 | IF( neuler == 0 .AND. kt == nit000 ) THEN ! Euler time-stepping at first time-step (only swap) |
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| 149 | DO jn = 1, jpts |
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| 150 | DO jk = 1, jpkm1 |
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| [11057] | 151 | pts(:,:,jk,jn,Kmm) = pts(:,:,jk,jn,Kaa) |
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| [2528] | 152 | END DO |
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| 153 | END DO |
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| [9019] | 154 | IF (l_trdtra .AND. .NOT. ln_linssh ) THEN ! Zero Asselin filter contribution must be explicitly written out since for vvl |
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| [11057] | 155 | ! ! Asselin filter is output by tra_atf_vvl that is not called on this time step |
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| [8698] | 156 | ztrdt(:,:,:) = 0._wp |
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| 157 | ztrds(:,:,:) = 0._wp |
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| [11057] | 158 | CALL trd_tra( kt, Kmm, Kaa, 'TRA', jp_tem, jptra_atf, ztrdt ) |
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| 159 | CALL trd_tra( kt, Kmm, Kaa, 'TRA', jp_sal, jptra_atf, ztrds ) |
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| [8698] | 160 | END IF |
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| [6140] | 161 | ! |
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| [2528] | 162 | ELSE ! Leap-Frog + Asselin filter time stepping |
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| 163 | ! |
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| [11057] | 164 | IF( ln_linssh ) THEN ; CALL tra_atf_fix( kt, Kbb, Kmm, Kaa, nit000, 'TRA', pts, jpts ) ! linear free surface |
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| 165 | ELSE ; CALL tra_atf_vvl( kt, Kbb, Kmm, Kaa, nit000, rdt, 'TRA', pts, sbc_tsc, sbc_tsc_b, jpts ) ! non-linear free surface |
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| [2528] | 166 | ENDIF |
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| [6140] | 167 | ! |
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| [11057] | 168 | CALL lbc_lnk_multi( 'traatf', pts(:,:,:,jp_tem,Kbb) , 'T', 1., pts(:,:,:,jp_sal,Kbb) , 'T', 1., & |
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| 169 | & pts(:,:,:,jp_tem,Kmm) , 'T', 1., pts(:,:,:,jp_sal,Kmm) , 'T', 1., & |
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| 170 | & pts(:,:,:,jp_tem,Kaa), 'T', 1., pts(:,:,:,jp_sal,Kaa), 'T', 1. ) |
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| [9094] | 171 | ! |
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| [5656] | 172 | ENDIF |
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| [2715] | 173 | ! |
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| [8698] | 174 | IF( l_trdtra .AND. ln_linssh ) THEN ! trend of the Asselin filter (tb filtered - tb)/dt |
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| 175 | zfact = 1._wp / r2dt |
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| [1110] | 176 | DO jk = 1, jpkm1 |
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| [11057] | 177 | ztrdt(:,:,jk) = ( pts(:,:,jk,jp_tem,Kbb) - ztrdt(:,:,jk) ) * zfact |
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| 178 | ztrds(:,:,jk) = ( pts(:,:,jk,jp_sal,Kbb) - ztrds(:,:,jk) ) * zfact |
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| [1110] | 179 | END DO |
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| [11057] | 180 | CALL trd_tra( kt, Kmm, Kaa, 'TRA', jp_tem, jptra_atf, ztrdt ) |
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| 181 | CALL trd_tra( kt, Kmm, Kaa, 'TRA', jp_sal, jptra_atf, ztrds ) |
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| [1438] | 182 | END IF |
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| [9019] | 183 | IF( l_trdtra ) DEALLOCATE( ztrdt , ztrds ) |
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| [2715] | 184 | ! |
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| [1438] | 185 | ! ! control print |
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| [11057] | 186 | IF(ln_ctl) CALL prt_ctl( tab3d_1=pts(:,:,:,jp_tem,Kmm), clinfo1=' nxt - Tn: ', mask1=tmask, & |
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| 187 | & tab3d_2=pts(:,:,:,jp_sal,Kmm), clinfo2= ' Sn: ', mask2=tmask ) |
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| [1438] | 188 | ! |
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| [11057] | 189 | IF( ln_timing ) CALL timing_stop('tra_atf') |
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| [3294] | 190 | ! |
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| [11057] | 191 | END SUBROUTINE tra_atf |
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| [1438] | 192 | |
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| 193 | |
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| [11057] | 194 | SUBROUTINE tra_atf_fix( kt, kit000, Kbb, Kmm, Kaa, cdtype, pt, kjpt ) |
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| [1438] | 195 | !!---------------------------------------------------------------------- |
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| [11057] | 196 | !! *** ROUTINE tra_atf_fix *** |
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| [1438] | 197 | !! |
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| 198 | !! ** Purpose : fixed volume: apply the Asselin time filter and |
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| 199 | !! swap the tracer fields. |
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| 200 | !! |
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| 201 | !! ** Method : - Apply a Asselin time filter on now fields. |
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| 202 | !! - swap tracer fields to prepare the next time_step. |
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| 203 | !! |
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| [10954] | 204 | !! ** Action : - ptb & ptn ready for the next time step |
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| [1438] | 205 | !!---------------------------------------------------------------------- |
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| [11057] | 206 | INTEGER , INTENT(in ) :: kt ! ocean time-step index |
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| 207 | INTEGER , INTENT(in ) :: Kbb, Kmm, Kaa ! time level indices |
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| 208 | INTEGER , INTENT(in ) :: kit000 ! first time step index |
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| 209 | CHARACTER(len=3) , INTENT(in ) :: cdtype ! =TRA or TRC (tracer indicator) |
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| 210 | INTEGER , INTENT(in ) :: kjpt ! number of tracers |
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| 211 | REAL(wp), DIMENSION(jpi,jpj,jpk,kjpt,jpt), INTENT(inout) :: pt ! tracer fields |
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| [2715] | 212 | ! |
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| [2528] | 213 | INTEGER :: ji, jj, jk, jn ! dummy loop indices |
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| 214 | REAL(wp) :: ztn, ztd ! local scalars |
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| [1438] | 215 | !!---------------------------------------------------------------------- |
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| [6140] | 216 | ! |
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| [3294] | 217 | IF( kt == kit000 ) THEN |
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| [1438] | 218 | IF(lwp) WRITE(numout,*) |
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| [11057] | 219 | IF(lwp) WRITE(numout,*) 'tra_atf_fix : time stepping', cdtype |
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| [1438] | 220 | IF(lwp) WRITE(numout,*) '~~~~~~~~~~~' |
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| 221 | ENDIF |
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| 222 | ! |
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| [2528] | 223 | DO jn = 1, kjpt |
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| [1438] | 224 | ! |
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| [2528] | 225 | DO jk = 1, jpkm1 |
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| [6140] | 226 | DO jj = 2, jpjm1 |
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| 227 | DO ji = fs_2, fs_jpim1 |
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| [11057] | 228 | ztn = pt(ji,jj,jk,jn,Kmm) |
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| 229 | ztd = pt(ji,jj,jk,jn,Kaa) - 2._wp * ztn + pt(ji,jj,jk,jn,Kbb) ! time laplacian on tracers |
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| [2528] | 230 | ! |
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| [11057] | 231 | pt(ji,jj,jk,jn,Kmm) = ztn + atfp * ztd ! ptb <-- filtered ptn |
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| [3] | 232 | END DO |
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| [2528] | 233 | END DO |
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| 234 | END DO |
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| [1110] | 235 | ! |
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| [2528] | 236 | END DO |
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| [1438] | 237 | ! |
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| [11057] | 238 | END SUBROUTINE tra_atf_fix |
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| [3] | 239 | |
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| [1110] | 240 | |
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| [11057] | 241 | SUBROUTINE tra_atf_vvl( kt, Kbb, Kmm, Kaa, kit000, p2dt, cdtype, pt, psbc_tc, psbc_tc_b, kjpt ) |
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| [1438] | 242 | !!---------------------------------------------------------------------- |
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| [11057] | 243 | !! *** ROUTINE tra_atf_vvl *** |
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| [1438] | 244 | !! |
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| 245 | !! ** Purpose : Time varying volume: apply the Asselin time filter |
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| 246 | !! and swap the tracer fields. |
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| 247 | !! |
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| 248 | !! ** Method : - Apply a thickness weighted Asselin time filter on now fields. |
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| 249 | !! - swap tracer fields to prepare the next time_step. |
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| [10954] | 250 | !! tb = ( e3t(Kmm)*tn + atfp*[ e3t(Kbb)*tb - 2 e3t(Kmm)*tn + e3t_a*ta ] ) |
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| [11057] | 251 | !! /( e3t(Kmm) + atfp*[ e3t(Kbb) - 2 e3t(Kmm) + e3t(Kaa) ] ) |
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| [6140] | 252 | !! tn = ta |
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| [1438] | 253 | !! |
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| [10954] | 254 | !! ** Action : - ptb & ptn ready for the next time step |
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| [1438] | 255 | !!---------------------------------------------------------------------- |
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| [11057] | 256 | INTEGER , INTENT(in ) :: kt ! ocean time-step index |
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| 257 | INTEGER , INTENT(in ) :: Kbb, Kmm, Kaa ! time level indices |
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| 258 | INTEGER , INTENT(in ) :: kit000 ! first time step index |
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| 259 | REAL(wp) , INTENT(in ) :: p2dt ! time-step |
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| 260 | CHARACTER(len=3) , INTENT(in ) :: cdtype ! =TRA or TRC (tracer indicator) |
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| 261 | INTEGER , INTENT(in ) :: kjpt ! number of tracers |
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| 262 | REAL(wp), DIMENSION(jpi,jpj,jpk,kjpt,jpt), INTENT(inout) :: pt ! tracer fields |
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| 263 | REAL(wp), DIMENSION(jpi,jpj ,kjpt) , INTENT(in ) :: psbc_tc ! surface tracer content |
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| 264 | REAL(wp), DIMENSION(jpi,jpj ,kjpt) , INTENT(in ) :: psbc_tc_b ! before surface tracer content |
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| [6140] | 265 | ! |
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| [5930] | 266 | LOGICAL :: ll_traqsr, ll_rnf, ll_isf ! local logical |
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| [2528] | 267 | INTEGER :: ji, jj, jk, jn ! dummy loop indices |
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| [8698] | 268 | REAL(wp) :: zfact, zfact1, ztc_a , ztc_n , ztc_b , ztc_f , ztc_d ! local scalar |
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| [2715] | 269 | REAL(wp) :: zfact2, ze3t_b, ze3t_n, ze3t_a, ze3t_f, ze3t_d ! - - |
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| [9019] | 270 | REAL(wp), ALLOCATABLE, DIMENSION(:,:,:,:) :: ztrd_atf |
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| [1438] | 271 | !!---------------------------------------------------------------------- |
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| [3294] | 272 | ! |
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| 273 | IF( kt == kit000 ) THEN |
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| [1438] | 274 | IF(lwp) WRITE(numout,*) |
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| [11057] | 275 | IF(lwp) WRITE(numout,*) 'tra_atf_vvl : time stepping', cdtype |
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| [1438] | 276 | IF(lwp) WRITE(numout,*) '~~~~~~~~~~~' |
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| 277 | ENDIF |
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| [2528] | 278 | ! |
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| 279 | IF( cdtype == 'TRA' ) THEN |
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| 280 | ll_traqsr = ln_traqsr ! active tracers case and solar penetration |
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| [5467] | 281 | ll_rnf = ln_rnf ! active tracers case and river runoffs |
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| [6140] | 282 | ll_isf = ln_isf ! active tracers case and ice shelf melting |
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| 283 | ELSE ! passive tracers case |
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| 284 | ll_traqsr = .FALSE. ! NO solar penetration |
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| 285 | ll_rnf = .FALSE. ! NO river runoffs ???? !!gm BUG ? |
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| 286 | ll_isf = .FALSE. ! NO ice shelf melting/freezing !!gm BUG ?? |
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| [2528] | 287 | ENDIF |
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| 288 | ! |
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| [9019] | 289 | IF( ( l_trdtra .AND. cdtype == 'TRA' ) .OR. ( l_trdtrc .AND. cdtype == 'TRC' ) ) THEN |
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| 290 | ALLOCATE( ztrd_atf(jpi,jpj,jpk,kjpt) ) |
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| [8698] | 291 | ztrd_atf(:,:,:,:) = 0.0_wp |
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| 292 | ENDIF |
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| [10095] | 293 | zfact = 1._wp / p2dt |
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| [9019] | 294 | zfact1 = atfp * p2dt |
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| 295 | zfact2 = zfact1 * r1_rau0 |
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| [2528] | 296 | DO jn = 1, kjpt |
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| 297 | DO jk = 1, jpkm1 |
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| [6140] | 298 | DO jj = 2, jpjm1 |
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| 299 | DO ji = fs_2, fs_jpim1 |
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| [10954] | 300 | ze3t_b = e3t(ji,jj,jk,Kbb) |
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| 301 | ze3t_n = e3t(ji,jj,jk,Kmm) |
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| [11057] | 302 | ze3t_a = e3t(ji,jj,jk,Kaa) |
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| [2528] | 303 | ! ! tracer content at Before, now and after |
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| [11057] | 304 | ztc_b = pt(ji,jj,jk,jn,Kbb) * ze3t_b |
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| 305 | ztc_n = pt(ji,jj,jk,jn,Kmm) * ze3t_n |
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| 306 | ztc_a = pt(ji,jj,jk,jn,Kaa) * ze3t_a |
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| [2528] | 307 | ! |
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| 308 | ze3t_d = ze3t_a - 2. * ze3t_n + ze3t_b |
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| 309 | ztc_d = ztc_a - 2. * ztc_n + ztc_b |
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| 310 | ! |
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| 311 | ze3t_f = ze3t_n + atfp * ze3t_d |
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| 312 | ztc_f = ztc_n + atfp * ztc_d |
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| 313 | ! |
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| [5643] | 314 | IF( jk == mikt(ji,jj) ) THEN ! first level |
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| 315 | ze3t_f = ze3t_f - zfact2 * ( (emp_b(ji,jj) - emp(ji,jj) ) & |
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| 316 | & + (fwfisf_b(ji,jj) - fwfisf(ji,jj)) ) |
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| [5385] | 317 | ztc_f = ztc_f - zfact1 * ( psbc_tc(ji,jj,jn) - psbc_tc_b(ji,jj,jn) ) |
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| [2528] | 318 | ENDIF |
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| [9023] | 319 | IF( ln_rnf_depth ) THEN |
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| 320 | ! Rivers are not just at the surface must go down to nk_rnf(ji,jj) |
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| 321 | IF( mikt(ji,jj) <=jk .and. jk <= nk_rnf(ji,jj) ) THEN |
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| 322 | ze3t_f = ze3t_f - zfact2 * ( - (rnf_b(ji,jj) - rnf(ji,jj) ) ) & |
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| [10954] | 323 | & * ( e3t(ji,jj,jk,Kmm) / h_rnf(ji,jj) ) |
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| [9023] | 324 | ENDIF |
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| 325 | ELSE |
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| 326 | IF( jk == mikt(ji,jj) ) THEN ! first level |
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| 327 | ze3t_f = ze3t_f - zfact2 * ( - (rnf_b(ji,jj) - rnf(ji,jj) ) ) |
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| 328 | ENDIF |
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| 329 | ENDIF |
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| 330 | |
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| [6140] | 331 | ! |
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| [5643] | 332 | ! solar penetration (temperature only) |
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| 333 | IF( ll_traqsr .AND. jn == jp_tem .AND. jk <= nksr ) & |
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| [2528] | 334 | & ztc_f = ztc_f - zfact1 * ( qsr_hc(ji,jj,jk) - qsr_hc_b(ji,jj,jk) ) |
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| [6140] | 335 | ! |
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| [5643] | 336 | ! river runoff |
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| 337 | IF( ll_rnf .AND. jk <= nk_rnf(ji,jj) ) & |
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| [5467] | 338 | & ztc_f = ztc_f - zfact1 * ( rnf_tsc(ji,jj,jn) - rnf_tsc_b(ji,jj,jn) ) & |
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| [10954] | 339 | & * e3t(ji,jj,jk,Kmm) / h_rnf(ji,jj) |
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| [6140] | 340 | ! |
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| [5643] | 341 | ! ice shelf |
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| 342 | IF( ll_isf ) THEN |
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| 343 | ! level fully include in the Losch_2008 ice shelf boundary layer |
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| 344 | IF ( jk >= misfkt(ji,jj) .AND. jk < misfkb(ji,jj) ) & |
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| 345 | ztc_f = ztc_f - zfact1 * ( risf_tsc(ji,jj,jn) - risf_tsc_b(ji,jj,jn) ) & |
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| [10954] | 346 | & * e3t(ji,jj,jk,Kmm) * r1_hisf_tbl (ji,jj) |
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| [5643] | 347 | ! level partially include in Losch_2008 ice shelf boundary layer |
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| 348 | IF ( jk == misfkb(ji,jj) ) & |
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| 349 | ztc_f = ztc_f - zfact1 * ( risf_tsc(ji,jj,jn) - risf_tsc_b(ji,jj,jn) ) & |
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| [10954] | 350 | & * e3t(ji,jj,jk,Kmm) * r1_hisf_tbl (ji,jj) * ralpha(ji,jj) |
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| [5643] | 351 | END IF |
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| [6140] | 352 | ! |
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| [5467] | 353 | ze3t_f = 1.e0 / ze3t_f |
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| [11057] | 354 | pt(ji,jj,jk,jn,Kmm) = ztc_f * ze3t_f ! time filtered "now" field |
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| [5467] | 355 | ! |
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| [8698] | 356 | IF( ( l_trdtra .and. cdtype == 'TRA' ) .OR. ( l_trdtrc .and. cdtype == 'TRC' ) ) THEN |
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| 357 | ztrd_atf(ji,jj,jk,jn) = (ztc_f - ztc_n) * zfact/ze3t_n |
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| 358 | ENDIF |
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| 359 | ! |
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| [1438] | 360 | END DO |
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| 361 | END DO |
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| [2528] | 362 | END DO |
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| 363 | ! |
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| 364 | END DO |
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| [503] | 365 | ! |
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| [9019] | 366 | IF( ( l_trdtra .AND. cdtype == 'TRA' ) .OR. ( l_trdtrc .AND. cdtype == 'TRC' ) ) THEN |
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| 367 | IF( l_trdtra .AND. cdtype == 'TRA' ) THEN |
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| [11057] | 368 | CALL trd_tra( kt, Kmm, Kaa, cdtype, jp_tem, jptra_atf, ztrd_atf(:,:,:,jp_tem) ) |
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| 369 | CALL trd_tra( kt, Kmm, Kaa, cdtype, jp_sal, jptra_atf, ztrd_atf(:,:,:,jp_sal) ) |
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| [9019] | 370 | ENDIF |
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| 371 | IF( l_trdtrc .AND. cdtype == 'TRC' ) THEN |
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| 372 | DO jn = 1, kjpt |
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| [11057] | 373 | CALL trd_tra( kt, Kmm, Kaa, cdtype, jn, jptra_atf, ztrd_atf(:,:,:,jn) ) |
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| [9019] | 374 | END DO |
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| 375 | ENDIF |
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| 376 | DEALLOCATE( ztrd_atf ) |
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| [8698] | 377 | ENDIF |
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| 378 | ! |
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| [11057] | 379 | END SUBROUTINE tra_atf_vvl |
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| [3] | 380 | |
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| 381 | !!====================================================================== |
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| [11057] | 382 | END MODULE traatf |
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