[1174] | 1 | MODULE trdmld_trc |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE trdmld_trc *** |
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| 4 | !! Ocean diagnostics: mixed layer passive tracer trends |
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| 5 | !!====================================================================== |
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| 6 | !! History : 9.0 ! 06-08 (C. Deltel) Original code (from trdmld.F90) |
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| 7 | !! ! 07-04 (C. Deltel) Bug fix : add trcrad trends |
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| 8 | !! ! 07-06 (C. Deltel) key_gyre : do not call lbc_lnk |
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| 9 | !!---------------------------------------------------------------------- |
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| 10 | #if defined key_top && ( defined key_trdmld_trc || defined key_esopa ) |
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| 11 | !!---------------------------------------------------------------------- |
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| 12 | !! 'key_trdmld_trc' mixed layer trend diagnostics |
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| 13 | !!---------------------------------------------------------------------- |
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| 14 | !! trd_mld_trc : passive tracer cumulated trends averaged over ML |
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| 15 | !! trd_mld_trc_zint : passive tracer trends vertical integration |
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| 16 | !! trd_mld_trc_init : initialization step |
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| 17 | !!---------------------------------------------------------------------- |
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| 18 | USE trp_trc ! tracer definitions (trn, trb, tra, etc.) |
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| 19 | USE oce_trc ! needed for namelist logicals, and euphotic layer arrays |
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| 20 | USE trctrp_lec |
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| 21 | USE trdmld_trc_oce ! definition of main arrays used for trends computations |
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| 22 | USE in_out_manager ! I/O manager |
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| 23 | USE dianam ! build the name of file (routine) |
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| 24 | USE ldfslp ! iso-neutral slopes |
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| 25 | USE ioipsl ! NetCDF library |
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| 26 | USE lbclnk ! ocean lateral boundary conditions (or mpp link) |
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| 27 | USE trdmld_trc_rst ! restart for diagnosing the ML trends |
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| 28 | USE prtctl ! print control |
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| 29 | USE sms_pisces |
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| 30 | USE sms_lobster |
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| 31 | USE trcsms_cfc |
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| 32 | USE trc |
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| 33 | USE trcrst ! for lrst_trc -> circ. dep. ??? we put lrst_trc in trc_oce |
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| 34 | |
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| 35 | IMPLICIT NONE |
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| 36 | PRIVATE |
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| 37 | |
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| 38 | PUBLIC trd_mod_trc ! routine called by step.F90 |
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| 39 | PUBLIC trd_mld_trc |
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| 40 | PUBLIC trd_mld_trc_init |
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| 41 | |
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| 42 | CHARACTER (LEN=40) :: clhstnam ! name of the trends NetCDF file |
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| 43 | INTEGER :: nmoymltrd |
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| 44 | INTEGER :: ndextrd1(jpi*jpj) |
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| 45 | INTEGER, DIMENSION(jptra) :: nidtrd, nh_t |
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| 46 | INTEGER :: ndimtrd1 |
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| 47 | INTEGER, SAVE :: ionce, icount |
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| 48 | LOGICAL :: llwarn = .TRUE. ! this should always be .TRUE. |
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| 49 | LOGICAL :: lldebug = .TRUE. |
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| 50 | |
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| 51 | !! * Substitutions |
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| 52 | # include "top_substitute.h90" |
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| 53 | !!---------------------------------------------------------------------- |
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| 54 | !! TOP 1.0 , LOCEAN-IPSL (2007) |
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| 55 | !! $Header: $ |
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| 56 | !! Software governed by the CeCILL licence (modipsl/doc/NEMO_CeCILL.txt) |
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| 57 | !!---------------------------------------------------------------------- |
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| 58 | |
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| 59 | CONTAINS |
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| 60 | |
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| 61 | SUBROUTINE trd_mod_trc( ptrtrd, kjn, ktrd, kt ) |
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| 62 | !!---------------------------------------------------------------------- |
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| 63 | !! *** ROUTINE trd_mod_trc *** |
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| 64 | !!---------------------------------------------------------------------- |
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| 65 | #if defined key_trcbbl_adv |
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| 66 | REAL(wp), DIMENSION(jpi,jpj,jpk) :: zun, zvn ! temporary arrays |
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| 67 | #else |
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| 68 | USE oce_trc, zun => un ! When no bbl, zun == un |
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| 69 | USE oce_trc, zvn => vn ! When no bbl, zvn == vn |
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| 70 | #endif |
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| 71 | INTEGER, INTENT( in ) :: kt ! time step |
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| 72 | INTEGER, INTENT( in ) :: kjn ! tracer index |
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| 73 | INTEGER, INTENT( in ) :: ktrd ! tracer trend index |
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| 74 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT( inout ) :: ptrtrd ! Temperature or U trend |
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| 75 | !!---------------------------------------------------------------------- |
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| 76 | |
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| 77 | IF( kt == nittrc000 ) THEN |
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| 78 | ! IF(lwp)WRITE(numout,*) |
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| 79 | ! IF(lwp)WRITE(numout,*) 'trd_mod_trc:' |
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| 80 | ! IF(lwp)WRITE(numout,*) '~~~~~~~~~~~~' |
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| 81 | ENDIF |
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| 82 | |
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| 83 | !>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> |
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| 84 | ! Mixed layer trends for passive tracers |
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| 85 | !<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< |
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| 86 | |
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| 87 | SELECT CASE ( ktrd ) |
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| 88 | CASE ( jptrc_trd_xad ) ; CALL trd_mld_trc_zint( ptrtrd, jpmld_trc_xad , '3D', kjn ) |
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| 89 | CASE ( jptrc_trd_yad ) ; CALL trd_mld_trc_zint( ptrtrd, jpmld_trc_yad , '3D', kjn ) |
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| 90 | CASE ( jptrc_trd_zad ) ; CALL trd_mld_trc_zint( ptrtrd, jpmld_trc_zad , '3D', kjn ) |
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| 91 | CASE ( jptrc_trd_ldf ) ; CALL trd_mld_trc_zint( ptrtrd, jpmld_trc_ldf , '3D', kjn ) |
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| 92 | CASE ( jptrc_trd_xei ) ; CALL trd_mld_trc_zint( ptrtrd, jpmld_trc_xei , '3D', kjn ) |
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| 93 | CASE ( jptrc_trd_yei ) ; CALL trd_mld_trc_zint( ptrtrd, jpmld_trc_yei , '3D', kjn ) |
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| 94 | CASE ( jptrc_trd_bbl ) ; CALL trd_mld_trc_zint( ptrtrd, jpmld_trc_bbl , '3D', kjn ) |
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| 95 | CASE ( jptrc_trd_zdf ) |
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| 96 | IF( ln_trcldf_iso ) THEN |
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| 97 | CALL trd_mld_trc_zint( ptrtrd, jpmld_trc_ldf, '3D', kjn ) |
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| 98 | ELSE |
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| 99 | CALL trd_mld_trc_zint( ptrtrd, jpmld_trc_zdf, '3D', kjn ) |
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| 100 | ENDIF |
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| 101 | CASE ( jptrc_trd_zei ) ; CALL trd_mld_trc_zint( ptrtrd, jpmld_trc_zei , '3D', kjn ) |
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| 102 | CASE ( jptrc_trd_dmp ) ; CALL trd_mld_trc_zint( ptrtrd, jpmld_trc_dmp , '3D', kjn ) |
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| 103 | CASE ( jptrc_trd_sbc ) ; CALL trd_mld_trc_zint( ptrtrd, jpmld_trc_sbc , '2D', kjn ) |
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| 104 | #if defined key_lobster |
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| 105 | CASE ( jptrc_trd_sms_sed ) ; CALL trd_mld_trc_zint( ptrtrd, jpmld_trc_sms_sed, '3D', kjn ) |
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| 106 | CASE ( jptrc_trd_sms_bio ) ; CALL trd_mld_trc_zint( ptrtrd, jpmld_trc_sms_bio, '3D', kjn ) |
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| 107 | CASE ( jptrc_trd_sms_exp ) ; CALL trd_mld_trc_zint( ptrtrd, jpmld_trc_sms_exp, '3D', kjn ) |
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| 108 | #else |
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| 109 | CASE ( jptrc_trd_sms ) ; CALL trd_mld_trc_zint( ptrtrd, jpmld_trc_sms , '3D', kjn ) |
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| 110 | #endif |
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| 111 | CASE ( jptrc_trd_bbc ) ; CALL trd_mld_trc_zint( ptrtrd, jpmld_trc_bbc , '3D', kjn ) |
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| 112 | CASE ( jptrc_trd_radb ) ; CALL trd_mld_trc_zint( ptrtrd, jpmld_trc_radb , '3D', kjn ) |
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| 113 | CASE ( jptrc_trd_radn ) ; CALL trd_mld_trc_zint( ptrtrd, jpmld_trc_radn , '3D', kjn ) |
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| 114 | CASE ( jptrc_trd_atf ) ; CALL trd_mld_trc_zint( ptrtrd, jpmld_trc_atf , '3D', kjn ) |
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| 115 | END SELECT |
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| 116 | |
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| 117 | |
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| 118 | END SUBROUTINE trd_mod_trc |
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| 119 | |
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| 120 | SUBROUTINE trd_mld_trc_zint( ptrc_trdmld, ktrd, ctype, kjn ) |
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| 121 | !!---------------------------------------------------------------------- |
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| 122 | !! *** ROUTINE trd_mld_trc_zint *** |
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| 123 | !! |
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| 124 | !! ** Purpose : Compute the vertical average of the 3D fields given as arguments |
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| 125 | !! to the subroutine. This vertical average is performed from ocean |
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| 126 | !! surface down to a chosen control surface. |
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| 127 | !! |
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| 128 | !! ** Method/usage : |
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| 129 | !! The control surface can be either a mixed layer depth (time varying) |
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| 130 | !! or a fixed surface (jk level or bowl). |
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| 131 | !! Choose control surface with nctls_trc in namelist NAMTRD : |
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| 132 | !! nctls_trc = -2 : use isopycnal surface |
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| 133 | !! nctls_trc = -1 : use euphotic layer with light criterion |
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| 134 | !! nctls_trc = 0 : use mixed layer with density criterion |
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| 135 | !! nctls_trc = 1 : read index from file 'ctlsurf_idx' |
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| 136 | !! nctls_trc > 1 : use fixed level surface jk = nctls_trc |
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| 137 | !! Note: in the remainder of the routine, the volume between the |
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| 138 | !! surface and the control surface is called "mixed-layer" |
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| 139 | !!---------------------------------------------------------------------- |
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| 140 | INTEGER, INTENT( in ) :: ktrd, kjn ! ocean trend index and passive tracer rank |
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| 141 | CHARACTER(len=2), INTENT( in ) :: ctype ! surface/bottom (2D) or interior (3D) physics |
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| 142 | REAL(wp), DIMENSION(jpi,jpj,jpk), INTENT( in ) :: ptrc_trdmld ! passive tracer trend |
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| 143 | INTEGER :: ji, jj, jk, isum |
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| 144 | REAL(wp), DIMENSION(jpi,jpj) :: zvlmsk |
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| 145 | !!---------------------------------------------------------------------- |
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| 146 | |
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| 147 | ! I. Definition of control surface and integration weights |
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| 148 | ! -------------------------------------------------------- |
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| 149 | |
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| 150 | ONCE_PER_TIME_STEP : IF( icount == 1 ) THEN |
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| 151 | ! |
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| 152 | tmltrd_trc(:,:,:,:) = 0.e0 ! <<< reset trend arrays to zero |
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| 153 | |
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| 154 | ! ... Set nmld(ji,jj) = index of first T point below control surf. or outside mixed-layer |
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| 155 | SELECT CASE ( nctls_trc ) ! choice of the control surface |
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| 156 | CASE ( -2 ) ; STOP 'trdmld_trc : not ready ' ! -> isopycnal surface (see ???) |
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| 157 | #if defined key_pisces || defined key_lobster |
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| 158 | CASE ( -1 ) ; nmld_trc(:,:) = neln(:,:) ! -> euphotic layer with light criterion |
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| 159 | #endif |
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| 160 | CASE ( 0 ) ; nmld_trc(:,:) = nmln(:,:) ! -> ML with density criterion (see zdfmxl) |
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| 161 | CASE ( 1 ) ; nmld_trc(:,:) = nbol_trc(:,:) ! -> read index from file |
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| 162 | CASE ( 2: ) ; nctls_trc = MIN( nctls_trc, jpktrd_trc - 1 ) |
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| 163 | nmld_trc(:,:) = nctls_trc + 1 ! -> model level |
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| 164 | END SELECT |
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| 165 | |
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| 166 | ! ... Compute ndextrd1 and ndimtrd1 ??? role de jpktrd_trc |
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| 167 | IF( ionce == 1 ) THEN |
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| 168 | ! |
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| 169 | isum = 0 ; zvlmsk(:,:) = 0.e0 |
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| 170 | |
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| 171 | IF( jpktrd_trc < jpk ) THEN ! description ??? |
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| 172 | DO jj = 1, jpj |
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| 173 | DO ji = 1, jpi |
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| 174 | IF( nmld_trc(ji,jj) <= jpktrd_trc ) THEN |
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| 175 | zvlmsk(ji,jj) = tmask(ji,jj,1) |
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| 176 | ELSE |
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| 177 | isum = isum + 1 |
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| 178 | zvlmsk(ji,jj) = 0.e0 |
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| 179 | ENDIF |
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| 180 | END DO |
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| 181 | END DO |
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| 182 | ENDIF |
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| 183 | |
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| 184 | IF( isum > 0 ) THEN ! index of ocean points (2D only) |
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| 185 | WRITE(numout,*)' tmltrd_trc : Number of invalid points nmld_trc > jpktrd', isum |
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| 186 | CALL wheneq( jpi*jpj, zvlmsk(:,:) , 1, 1., ndextrd1, ndimtrd1 ) |
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| 187 | ELSE |
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| 188 | CALL wheneq( jpi*jpj, tmask(:,:,1), 1, 1., ndextrd1, ndimtrd1 ) |
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| 189 | ENDIF |
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| 190 | |
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| 191 | ionce = 0 ! no more pass here |
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| 192 | ! |
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| 193 | ENDIF ! ionce == 1 |
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| 194 | |
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| 195 | ! ... Weights for vertical averaging |
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| 196 | wkx_trc(:,:,:) = 0.e0 |
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| 197 | DO jk = 1, jpktrd_trc ! initialize wkx_trc with vertical scale factor in mixed-layer |
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| 198 | DO jj = 1, jpj |
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| 199 | DO ji = 1, jpi |
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| 200 | IF( jk - nmld_trc(ji,jj) < 0 ) wkx_trc(ji,jj,jk) = fse3t(ji,jj,jk) * tmask(ji,jj,jk) |
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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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| 204 | |
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| 205 | rmld_trc(:,:) = 0.e0 |
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| 206 | DO jk = 1, jpktrd_trc ! compute mixed-layer depth : rmld_trc |
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| 207 | rmld_trc(:,:) = rmld_trc(:,:) + wkx_trc(:,:,jk) |
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| 208 | END DO |
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| 209 | |
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| 210 | DO jk = 1, jpktrd_trc ! compute integration weights |
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| 211 | wkx_trc(:,:,jk) = wkx_trc(:,:,jk) / MAX( 1., rmld_trc(:,:) ) |
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| 212 | END DO |
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| 213 | |
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| 214 | icount = 0 ! <<< flag = off : control surface & integr. weights |
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| 215 | ! ! computed only once per time step |
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| 216 | ENDIF ONCE_PER_TIME_STEP |
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| 217 | |
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| 218 | ! II. Vertical integration of trends in the mixed-layer |
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| 219 | ! ----------------------------------------------------- |
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| 220 | |
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| 221 | SELECT CASE ( ctype ) |
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| 222 | CASE ( '3D' ) ! mean passive tracer trends in the mixed-layer |
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| 223 | DO jk = 1, jpktrd_trc |
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| 224 | tmltrd_trc(:,:,ktrd,kjn) = tmltrd_trc(:,:,ktrd,kjn) + ptrc_trdmld(:,:,jk) * wkx_trc(:,:,jk) |
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| 225 | END DO |
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| 226 | CASE ( '2D' ) ! forcing at upper boundary of the mixed-layer |
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| 227 | tmltrd_trc(:,:,ktrd,kjn) = tmltrd_trc(:,:,ktrd,kjn) + ptrc_trdmld(:,:,1) * wkx_trc(:,:,1) ! non penetrative |
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| 228 | END SELECT |
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| 229 | |
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| 230 | END SUBROUTINE trd_mld_trc_zint |
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| 231 | |
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| 232 | |
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| 233 | SUBROUTINE trd_mld_trc( kt ) |
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| 234 | !!---------------------------------------------------------------------- |
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| 235 | !! *** ROUTINE trd_mld_trc *** |
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| 236 | !! |
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| 237 | !! ** Purpose : Compute and cumulate the mixed layer trends over an analysis |
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| 238 | !! period, and write NetCDF (or dimg) outputs. |
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| 239 | !! |
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| 240 | !! ** Method/usage : |
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| 241 | !! The stored trends can be chosen twofold (according to the ln_trdmld_trc_instant |
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| 242 | !! logical namelist variable) : |
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| 243 | !! 1) to explain the difference between initial and final |
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| 244 | !! mixed-layer T & S (where initial and final relate to the |
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| 245 | !! current analysis window, defined by ntrc_trc in the namelist) |
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| 246 | !! 2) to explain the difference between the current and previous |
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| 247 | !! TIME-AVERAGED mixed-layer T & S (where time-averaging is |
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| 248 | !! performed over each analysis window). |
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| 249 | !! |
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| 250 | !! ** Consistency check : |
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| 251 | !! If the control surface is fixed ( nctls_trc > 1 ), the residual term (dh/dt |
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| 252 | !! entrainment) should be zero, at machine accuracy. Note that in the case |
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| 253 | !! of time-averaged mixed-layer fields, this residual WILL NOT BE ZERO |
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| 254 | !! over the first two analysis windows (except if restart). |
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| 255 | !! N.B. For ORCA2_LIM, use e.g. ntrc_trc=5, ucf_trc=1., nctls_trc=8 |
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| 256 | !! for checking residuals. |
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| 257 | !! On a NEC-SX5 computer, this typically leads to: |
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| 258 | !! O(1.e-20) temp. residuals (tml_res) when ln_trdmld_trc_instant=.false. |
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| 259 | !! O(1.e-21) temp. residuals (tml_res) when ln_trdmld_trc_instant=.true. |
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| 260 | !! |
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| 261 | !! ** Action : |
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| 262 | !! At each time step, mixed-layer averaged trends are stored in the |
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| 263 | !! tmltrd(:,:,jpmld_xxx) array (see trdmld_oce.F90 for definitions of jpmld_xxx). |
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| 264 | !! This array is known when trd_mld is called, at the end of the stp subroutine, |
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| 265 | !! except for the purely vertical K_z diffusion term, which is embedded in the |
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| 266 | !! lateral diffusion trend. |
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| 267 | !! |
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| 268 | !! In I), this K_z term is diagnosed and stored, thus its contribution is removed |
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| 269 | !! from the lateral diffusion trend. |
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| 270 | !! In II), the instantaneous mixed-layer T & S are computed, and misc. cumulative |
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| 271 | !! arrays are updated. |
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| 272 | !! In III), called only once per analysis window, we compute the total trends, |
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| 273 | !! along with the residuals and the Asselin correction terms. |
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| 274 | !! In IV), the appropriate trends are written in the trends NetCDF file. |
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| 275 | !! |
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| 276 | !! References : |
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| 277 | !! - Vialard & al. |
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| 278 | !! - See NEMO documentation (in preparation) |
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| 279 | !!---------------------------------------------------------------------- |
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| 280 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
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| 281 | INTEGER :: ji, jj, jk, jl, ik, it, jn |
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| 282 | REAL(wp) :: zavt, zfn, zfn2 |
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| 283 | !! |
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| 284 | REAL(wp), DIMENSION(jpi,jpj,jptra) :: ztmltot ! d(trc)/dt over the anlysis window (incl. Asselin) |
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| 285 | REAL(wp), DIMENSION(jpi,jpj,jptra) :: ztmlres ! residual = dh/dt entrainment term |
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| 286 | REAL(wp), DIMENSION(jpi,jpj,jptra) :: ztmlatf ! for storage only |
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| 287 | REAL(wp), DIMENSION(jpi,jpj,jptra) :: ztmlrad ! for storage only (for trb<0 corr in trcrad) |
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| 288 | !! |
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| 289 | REAL(wp), DIMENSION(jpi,jpj,jptra) :: ztmltot2 ! -+ |
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| 290 | REAL(wp), DIMENSION(jpi,jpj,jptra) :: ztmlres2 ! | working arrays to diagnose the trends |
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| 291 | REAL(wp), DIMENSION(jpi,jpj,jptra) :: ztmltrdm2 ! | associated with the time meaned ML |
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| 292 | REAL(wp), DIMENSION(jpi,jpj,jptra) :: ztmlatf2 ! | passive tracers |
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| 293 | REAL(wp), DIMENSION(jpi,jpj,jptra) :: ztmlrad2 ! | (-> for trb<0 corr in trcrad) |
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| 294 | REAL(wp), DIMENSION(jpi,jpj,jpltrd_trc,jptra) :: ztmltrd2 ! -+ |
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| 295 | !! |
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| 296 | REAL(wp), DIMENSION(jpi,jpj) :: z2d ! temporary array, used for eiv arrays |
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| 297 | CHARACTER (LEN= 5) :: clvar |
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| 298 | #if defined key_dimgout |
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| 299 | INTEGER :: iyear,imon,iday |
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| 300 | CHARACTER(LEN=80) :: cltext, clmode |
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| 301 | #endif |
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| 302 | !!---------------------------------------------------------------------- |
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| 303 | |
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| 304 | IF( llwarn ) THEN ! warnings |
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| 305 | IF( ( nittrc000 /= nit000 ) & |
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| 306 | .OR.( ndttrc /= 1 ) ) THEN |
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| 307 | |
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| 308 | WRITE(numout,*) 'Be careful, trends diags never validated' |
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| 309 | STOP 'Uncomment this line to proceed' |
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| 310 | ENDIF |
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| 311 | ENDIF |
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| 312 | |
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| 313 | ! ====================================================================== |
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| 314 | ! I. Diagnose the purely vertical (K_z) diffusion trend |
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| 315 | ! ====================================================================== |
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| 316 | |
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| 317 | ! ... These terms can be estimated by flux computation at the lower boundary of the ML |
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| 318 | ! (we compute (-1/h) * K_z * d_z( tracer )) |
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| 319 | |
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| 320 | IF( ln_trcldf_iso ) THEN |
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| 321 | ! |
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| 322 | DO jj = 1,jpj |
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| 323 | DO ji = 1,jpi |
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| 324 | ik = nmld_trc(ji,jj) |
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| 325 | zavt = avt(ji,jj,ik) |
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| 326 | DO jn = 1, jptra |
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| 327 | IF( luttrd(jn) ) & |
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| 328 | tmltrd_trc(ji,jj,jpmld_trc_zdf,jn) = - zavt / fse3w(ji,jj,ik) * tmask(ji,jj,ik) & |
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| 329 | & * ( trn(ji,jj,ik-1,jn) - trn(ji,jj,ik,jn) ) & |
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| 330 | & / MAX( 1., rmld_trc(ji,jj) ) * tmask(ji,jj,1) |
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| 331 | END DO |
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| 332 | END DO |
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| 333 | END DO |
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| 334 | |
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| 335 | DO jn = 1, jptra |
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| 336 | ! ... Remove this K_z trend from the iso-neutral diffusion term (if any) |
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| 337 | IF( luttrd(jn) ) & |
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| 338 | tmltrd_trc(:,:,jpmld_trc_ldf,jn) = tmltrd_trc(:,:,jpmld_trc_ldf,jn) - tmltrd_trc(:,:,jpmld_trc_zdf,jn) |
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| 339 | |
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| 340 | END DO |
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| 341 | ! |
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| 342 | ENDIF |
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| 343 | |
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| 344 | #if ! defined key_gyre |
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| 345 | ! GYRE : for diagnostic fields, are needed if cyclic B.C. are present, but not for purely MPI comm. |
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| 346 | ! therefore we do not call lbc_lnk in GYRE config. (closed basin, no cyclic B.C.) |
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| 347 | DO jn = 1, jptra |
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| 348 | IF( luttrd(jn) ) THEN |
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| 349 | DO jl = 1, jpltrd_trc |
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| 350 | CALL lbc_lnk( tmltrd_trc(:,:,jl,jn), 'T', 1. ) ! lateral boundary conditions |
---|
| 351 | END DO |
---|
| 352 | ENDIF |
---|
| 353 | END DO |
---|
| 354 | #endif |
---|
| 355 | ! ====================================================================== |
---|
| 356 | ! II. Cumulate the trends over the analysis window |
---|
| 357 | ! ====================================================================== |
---|
| 358 | |
---|
| 359 | ztmltrd2(:,:,:,:) = 0.e0 ; ztmltot2(:,:,:) = 0.e0 ! <<< reset arrays to zero |
---|
| 360 | ztmlres2(:,:,:) = 0.e0 ; ztmlatf2(:,:,:) = 0.e0 |
---|
| 361 | ztmlrad2(:,:,:) = 0.e0 |
---|
| 362 | |
---|
| 363 | ! II.1 Set before values of vertically averages passive tracers |
---|
| 364 | ! ------------------------------------------------------------- |
---|
| 365 | IF( kt > nittrc000 ) THEN |
---|
| 366 | DO jn = 1, jptra |
---|
| 367 | IF( luttrd(jn) ) THEN |
---|
| 368 | tmlb_trc (:,:,jn) = tml_trc (:,:,jn) |
---|
| 369 | tmlatfn_trc(:,:,jn) = tmltrd_trc(:,:,jpmld_trc_atf,jn) |
---|
| 370 | tmlradn_trc(:,:,jn) = tmltrd_trc(:,:,jpmld_trc_radb,jn) |
---|
| 371 | ENDIF |
---|
| 372 | END DO |
---|
| 373 | ENDIF |
---|
| 374 | |
---|
| 375 | ! II.2 Vertically averaged passive tracers |
---|
| 376 | ! ---------------------------------------- |
---|
| 377 | tml_trc(:,:,:) = 0.e0 |
---|
| 378 | DO jk = 1, jpktrd_trc ! - 1 ??? |
---|
| 379 | DO jn = 1, jptra |
---|
| 380 | IF( luttrd(jn) ) & |
---|
| 381 | tml_trc(:,:,jn) = tml_trc(:,:,jn) + wkx_trc(:,:,jk) * trn(:,:,jk,jn) |
---|
| 382 | END DO |
---|
| 383 | END DO |
---|
| 384 | |
---|
| 385 | ! II.3 Initialize mixed-layer "before" arrays for the 1rst analysis window |
---|
| 386 | ! ------------------------------------------------------------------------ |
---|
| 387 | IF( kt == 2 ) THEN ! i.e. ( .NOT. ln_rstart ).AND.( kt == nit000 + 1) ??? |
---|
| 388 | ! |
---|
| 389 | DO jn = 1, jptra |
---|
| 390 | IF( luttrd(jn) ) THEN |
---|
| 391 | tmlbb_trc (:,:,jn) = tmlb_trc (:,:,jn) ; tmlbn_trc (:,:,jn) = tml_trc (:,:,jn) |
---|
| 392 | tmlatfb_trc(:,:,jn) = tmlatfn_trc(:,:,jn) ; tmlradb_trc(:,:,jn) = tmlradn_trc(:,:,jn) |
---|
| 393 | |
---|
| 394 | tmltrd_csum_ub_trc (:,:,:,jn) = 0.e0 ; tmltrd_atf_sumb_trc (:,:,jn) = 0.e0 |
---|
| 395 | tmltrd_rad_sumb_trc (:,:,jn) = 0.e0 |
---|
| 396 | ENDIF |
---|
| 397 | END DO |
---|
| 398 | |
---|
| 399 | rmldbn_trc(:,:) = rmld_trc(:,:) |
---|
| 400 | ! |
---|
| 401 | ENDIF |
---|
| 402 | |
---|
| 403 | ! II.4 Cumulated trends over the analysis period |
---|
| 404 | ! ---------------------------------------------- |
---|
| 405 | ! |
---|
| 406 | ! [ 1rst analysis window ] [ 2nd analysis window ] |
---|
| 407 | ! |
---|
| 408 | ! o---[--o-----o-----o-----o--]-[--o-----o-----o-----o-----o--]---o-----o--> time steps |
---|
| 409 | ! ntrd 2*ntrd etc. |
---|
| 410 | ! 1 2 3 4 =5 e.g. =10 |
---|
| 411 | ! |
---|
| 412 | IF( ( kt >= 2 ).OR.( lrsttr ) ) THEN ! ??? |
---|
| 413 | ! |
---|
| 414 | nmoymltrd = nmoymltrd + 1 |
---|
| 415 | |
---|
| 416 | |
---|
| 417 | ! ... Cumulate over BOTH physical contributions AND over time steps |
---|
| 418 | DO jn = 1, jptra |
---|
| 419 | IF( luttrd(jn) ) THEN |
---|
| 420 | DO jl = 1, jpltrd_trc |
---|
| 421 | tmltrdm_trc(:,:,jn) = tmltrdm_trc(:,:,jn) + tmltrd_trc(:,:,jl,jn) |
---|
| 422 | END DO |
---|
| 423 | ENDIF |
---|
| 424 | END DO |
---|
| 425 | |
---|
| 426 | DO jn = 1, jptra |
---|
| 427 | IF( luttrd(jn) ) THEN |
---|
| 428 | ! ... Special handling of the Asselin trend |
---|
| 429 | tmlatfm_trc(:,:,jn) = tmlatfm_trc(:,:,jn) + tmlatfn_trc(:,:,jn) |
---|
| 430 | tmlradm_trc(:,:,jn) = tmlradm_trc(:,:,jn) + tmlradn_trc(:,:,jn) |
---|
| 431 | |
---|
| 432 | ! ... Trends associated with the time mean of the ML passive tracers |
---|
| 433 | tmltrd_sum_trc (:,:,:,jn) = tmltrd_sum_trc (:,:,:,jn) + tmltrd_trc (:,:,:,jn) |
---|
| 434 | tmltrd_csum_ln_trc(:,:,:,jn) = tmltrd_csum_ln_trc(:,:,:,jn) + tmltrd_sum_trc(:,:,:,jn) |
---|
| 435 | tml_sum_trc (:,:,jn) = tml_sum_trc (:,:,jn) + tml_trc (:,:,jn) |
---|
| 436 | ENDIF |
---|
| 437 | ENDDO |
---|
| 438 | |
---|
| 439 | rmld_sum_trc (:,:) = rmld_sum_trc (:,:) + rmld_trc (:,:) |
---|
| 440 | ! |
---|
| 441 | ENDIF |
---|
| 442 | |
---|
| 443 | ! ====================================================================== |
---|
| 444 | ! III. Prepare fields for output (get here ONCE PER ANALYSIS PERIOD) |
---|
| 445 | ! ====================================================================== |
---|
| 446 | |
---|
| 447 | ! Convert to appropriate physical units |
---|
| 448 | tmltrd_trc(:,:,:,:) = tmltrd_trc(:,:,:,:) * ucf_trc |
---|
| 449 | |
---|
| 450 | MODULO_NTRD : IF( MOD( kt, ntrd_trc ) == 0 ) THEN ! nitend MUST be multiple of ntrd_trc |
---|
| 451 | ! |
---|
| 452 | ztmltot (:,:,:) = 0.e0 ! reset arrays to zero |
---|
| 453 | ztmlres (:,:,:) = 0.e0 |
---|
| 454 | ztmltot2(:,:,:) = 0.e0 |
---|
| 455 | ztmlres2(:,:,:) = 0.e0 |
---|
| 456 | |
---|
| 457 | zfn = FLOAT( nmoymltrd ) ; zfn2 = zfn * zfn |
---|
| 458 | |
---|
| 459 | ! III.1 Prepare fields for output ("instantaneous" diagnostics) |
---|
| 460 | ! ------------------------------------------------------------- |
---|
| 461 | |
---|
| 462 | DO jn = 1, jptra |
---|
| 463 | IF( luttrd(jn) ) THEN |
---|
| 464 | !-- Compute total trends (use rdttrc instead of rdt ???) |
---|
| 465 | IF ( ln_trcadv_smolar .OR. ln_trcadv_muscl .OR. ln_trcadv_muscl2 ) THEN ! EULER-FORWARD schemes |
---|
| 466 | ztmltot(:,:,jn) = ( tml_trc(:,:,jn) - tmlbn_trc(:,:,jn) )/rdt |
---|
| 467 | ELSE ! LEAP-FROG schemes |
---|
| 468 | ztmltot(:,:,jn) = ( tml_trc(:,:,jn) - tmlbn_trc(:,:,jn) + tmlb_trc(:,:,jn) - tmlbb_trc(:,:,jn))/(2.*rdt) |
---|
| 469 | ENDIF |
---|
| 470 | |
---|
| 471 | !-- Compute residuals |
---|
| 472 | ztmlres(:,:,jn) = ztmltot(:,:,jn) - ( tmltrdm_trc(:,:,jn) - tmlatfn_trc(:,:,jn) + tmlatfb_trc(:,:,jn) & |
---|
| 473 | & - tmlradn_trc(:,:,jn) + tmlradb_trc(:,:,jn) ) |
---|
| 474 | |
---|
| 475 | !-- Diagnose Asselin trend over the analysis window |
---|
| 476 | ztmlatf(:,:,jn) = tmlatfm_trc(:,:,jn) - tmlatfn_trc(:,:,jn) + tmlatfb_trc(:,:,jn) |
---|
| 477 | ztmlrad(:,:,jn) = tmlradm_trc(:,:,jn) - tmlradn_trc(:,:,jn) + tmlradb_trc(:,:,jn) |
---|
| 478 | |
---|
| 479 | !-- Lateral boundary conditions |
---|
| 480 | #if ! defined key_gyre |
---|
| 481 | |
---|
| 482 | CALL lbc_lnk( ztmltot(:,:,jn) , 'T', 1. ) ; CALL lbc_lnk( ztmlres(:,:,jn) , 'T', 1. ) |
---|
| 483 | CALL lbc_lnk( ztmlatf(:,:,jn) , 'T', 1. ) ; CALL lbc_lnk( ztmlrad(:,:,jn) , 'T', 1. ) |
---|
| 484 | |
---|
| 485 | #endif |
---|
| 486 | |
---|
| 487 | #if defined key_diainstant |
---|
| 488 | STOP 'tmltrd_trc : key_diainstant was never checked within trdmld. Comment this to proceed.' |
---|
| 489 | #endif |
---|
| 490 | ENDIF |
---|
| 491 | END DO |
---|
| 492 | |
---|
| 493 | ! III.2 Prepare fields for output ("mean" diagnostics) |
---|
| 494 | ! ---------------------------------------------------- |
---|
| 495 | |
---|
| 496 | !-- Update the ML depth time sum (to build the Leap-Frog time mean) |
---|
| 497 | rmld_sum_trc(:,:) = rmldbn_trc(:,:) + 2 * ( rmld_sum_trc(:,:) - rmld_trc(:,:) ) + rmld_trc(:,:) |
---|
| 498 | |
---|
| 499 | !-- Compute passive tracer total trends |
---|
| 500 | DO jn = 1, jptra |
---|
| 501 | IF( luttrd(jn) ) THEN |
---|
| 502 | tml_sum_trc(:,:,jn) = tmlbn_trc(:,:,jn) + 2 * ( tml_sum_trc(:,:,jn) - tml_trc(:,:,jn) ) + tml_trc(:,:,jn) |
---|
| 503 | ztmltot2 (:,:,jn) = ( tml_sum_trc(:,:,jn) - tml_sumb_trc(:,:,jn) ) / ( 2.*rdt ) ! now tracer unit is /sec |
---|
| 504 | ENDIF |
---|
| 505 | END DO |
---|
| 506 | |
---|
| 507 | !-- Compute passive tracer residuals |
---|
| 508 | DO jn = 1, jptra |
---|
| 509 | IF( luttrd(jn) ) THEN |
---|
| 510 | ! |
---|
| 511 | DO jl = 1, jpltrd_trc |
---|
| 512 | ztmltrd2(:,:,jl,jn) = tmltrd_csum_ub_trc(:,:,jl,jn) + tmltrd_csum_ln_trc(:,:,jl,jn) |
---|
| 513 | END DO |
---|
| 514 | |
---|
| 515 | ztmltrdm2(:,:,jn) = 0.e0 |
---|
| 516 | DO jl = 1, jpltrd_trc |
---|
| 517 | ztmltrdm2(:,:,jn) = ztmltrdm2(:,:,jn) + ztmltrd2(:,:,jl,jn) |
---|
| 518 | END DO |
---|
| 519 | |
---|
| 520 | ztmlres2(:,:,jn) = ztmltot2(:,:,jn) - & |
---|
| 521 | & ( ztmltrdm2(:,:,jn) - tmltrd_sum_trc(:,:,jpmld_trc_atf ,jn) + tmltrd_atf_sumb_trc(:,:,jn) & |
---|
| 522 | & - tmltrd_sum_trc(:,:,jpmld_trc_radb,jn) + tmltrd_rad_sumb_trc(:,:,jn) ) |
---|
| 523 | ! |
---|
| 524 | |
---|
| 525 | !-- Diagnose Asselin trend over the analysis window |
---|
| 526 | ztmlatf2(:,:,jn) = ztmltrd2(:,:,jpmld_trc_atf ,jn) - tmltrd_sum_trc(:,:,jpmld_trc_atf ,jn) & |
---|
| 527 | & + tmltrd_atf_sumb_trc(:,:,jn) |
---|
| 528 | ztmlrad2(:,:,jn) = ztmltrd2(:,:,jpmld_trc_radb,jn) - tmltrd_sum_trc(:,:,jpmld_trc_radb,jn) & |
---|
| 529 | & + tmltrd_rad_sumb_trc(:,:,jn) |
---|
| 530 | |
---|
| 531 | !-- Lateral boundary conditions |
---|
| 532 | #if ! defined key_gyre |
---|
| 533 | CALL lbc_lnk( ztmltot2(:,:,jn), 'T', 1. ) |
---|
| 534 | CALL lbc_lnk( ztmlres2(:,:,jn), 'T', 1. ) |
---|
| 535 | DO jl = 1, jpltrd_trc |
---|
| 536 | CALL lbc_lnk( ztmltrd2(:,:,jl,jn), 'T', 1. ) ! will be output in the NetCDF trends file |
---|
| 537 | END DO |
---|
| 538 | #endif |
---|
| 539 | ENDIF |
---|
| 540 | END DO |
---|
| 541 | |
---|
| 542 | ! * Debugging information * |
---|
| 543 | IF( lldebug ) THEN |
---|
| 544 | ! |
---|
| 545 | WRITE(numout,*) 'trd_mld_trc : write trends in the Mixed Layer for debugging process:' |
---|
| 546 | WRITE(numout,*) '~~~~~~~~~~~ ' |
---|
| 547 | WRITE(numout,*) |
---|
| 548 | WRITE(numout,*) 'TRC kt = ', kt, ' nmoymltrd = ', nmoymltrd |
---|
| 549 | |
---|
| 550 | DO jn = 1, jptra |
---|
| 551 | |
---|
| 552 | IF( luttrd(jn) ) THEN |
---|
| 553 | WRITE(numout, *) |
---|
| 554 | WRITE(numout, *) '>>>>>>>>>>>>>>>>>> TRC TRACER jn =', jn, ' <<<<<<<<<<<<<<<<<<' |
---|
| 555 | |
---|
| 556 | WRITE(numout, *) |
---|
| 557 | WRITE(numout,98) 'TRC jn =', jn, ' SUM ztmlres : ', SUM2D(ztmlres(:,:,jn)) |
---|
| 558 | !CD??? PREVOIR: z2d = ztmlres(:,:,jn) ; CALL prt_ctl(tab2d_1=z2d, clinfo1=' ztmlres - : ') |
---|
| 559 | |
---|
| 560 | WRITE(numout,98) 'TRC jn =', jn, ' SUM ABS(ztmlres): ', SUM2D(ABS(ztmlres(:,:,jn))) |
---|
| 561 | WRITE(numout, '(3x,a)') ' -->>>------------------- ztmlres is computed from ------------- ' |
---|
| 562 | WRITE(numout,98) 'TRC jn =', jn, ' SUM +ztmltot : ', SUM2D(+ztmltot (:,:,jn)) |
---|
| 563 | WRITE(numout,98) 'TRC jn =', jn, ' SUM +tmltrdm_trc: ', SUM2D(+tmltrdm_trc(:,:,jn)) |
---|
| 564 | WRITE(numout,98) 'TRC jn =', jn, ' SUM -tmlatfn_trc: ', SUM2D(-tmlatfn_trc(:,:,jn)) |
---|
| 565 | WRITE(numout,98) 'TRC jn =', jn, ' SUM +tmlatfb_trc: ', SUM2D(+tmlatfb_trc(:,:,jn)) |
---|
| 566 | WRITE(numout,98) 'TRC jn =', jn, ' SUM -tmlradn_trc: ', SUM2D(-tmlradn_trc(:,:,jn)) |
---|
| 567 | WRITE(numout,98) 'TRC jn =', jn, ' SUM +tmlradb_trc: ', SUM2D(+tmlradb_trc(:,:,jn)) |
---|
| 568 | WRITE(numout, '(3x,a)') ' --<<<----------------------------------------------------------- ' |
---|
| 569 | |
---|
| 570 | WRITE(numout, *) |
---|
| 571 | WRITE(numout,98) 'TRC jn =', jn, ' SUM ztmlres2 : ', SUM2D(ztmlres2(:,:,jn)) |
---|
| 572 | WRITE(numout,98) 'TRC jn =', jn, ' SUM ABS(ztmlres2):', SUM2D(ABS(ztmlres2(:,:,jn))) |
---|
| 573 | WRITE(numout, '(3x,a)') ' -->>>------------------- ztmlres2 is computed from ------------ ' |
---|
| 574 | WRITE(numout,98) 'TRC jn =', jn, ' SUM +ztmltot2 : ', SUM2D(+ztmltot2(:,:,jn)) |
---|
| 575 | WRITE(numout,98) 'TRC jn =', jn, ' SUM +ztmltrdm2 : ', SUM2D(+ztmltrdm2(:,:,jn)) |
---|
| 576 | WRITE(numout,98) 'TRC jn =', jn, ' SUM -tmltrd_sum_trc : ', SUM2D(-tmltrd_sum_trc(:,:,jpmld_trc_atf,jn)) |
---|
| 577 | WRITE(numout,98) 'TRC jn =', jn, ' SUM +tmltrd_atf_sumb_trc : ', SUM2D(+tmltrd_atf_sumb_trc(:,:,jn)) |
---|
| 578 | WRITE(numout,98) 'TRC jn =', jn, ' SUM -tmltrd_sum_trc : ', SUM2D(-tmltrd_sum_trc(:,:,jpmld_trc_radb,jn)) |
---|
| 579 | WRITE(numout,98) 'TRC jn =', jn, ' SUM +tmltrd_rad_sumb_trc : ', SUM2D(+tmltrd_rad_sumb_trc(:,:,jn) ) |
---|
| 580 | WRITE(numout, '(3x,a)') ' --<<<----------------------------------------------------------- ' |
---|
| 581 | |
---|
| 582 | WRITE(numout, *) |
---|
| 583 | WRITE(numout,98) 'TRC jn =', jn, ' SUM ztmltot : ', SUM2D(ztmltot (:,:,jn)) |
---|
| 584 | WRITE(numout, '(3x,a)') ' -->>>------------------- ztmltot is computed from ------------- ' |
---|
| 585 | WRITE(numout,98) 'TRC jn =', jn, ' SUM +tml_trc : ', SUM2D(tml_trc (:,:,jn)) |
---|
| 586 | WRITE(numout,98) 'TRC jn =', jn, ' SUM -tmlbn_trc : ', SUM2D(tmlbn_trc (:,:,jn)) |
---|
| 587 | WRITE(numout,98) 'TRC jn =', jn, ' SUM +tmlb_trc : ', SUM2D(tmlb_trc (:,:,jn)) |
---|
| 588 | WRITE(numout,98) 'TRC jn =', jn, ' SUM -tmlbb_trc : ', SUM2D(tmlbb_trc (:,:,jn)) |
---|
| 589 | WRITE(numout, '(3x,a)') ' --<<<----------------------------------------------------------- ' |
---|
| 590 | |
---|
| 591 | WRITE(numout, *) |
---|
| 592 | WRITE(numout,98) 'TRC jn =', jn, ' SUM tmltrdm_trc : ', SUM2D(tmltrdm_trc(:,:,jn)) |
---|
| 593 | WRITE(numout,98) 'TRC jn =', jn, ' SUM tmlatfb_trc : ', SUM2D(tmlatfb_trc(:,:,jn)) |
---|
| 594 | WRITE(numout,98) 'TRC jn =', jn, ' SUM tmlatfn_trc : ', SUM2D(tmlatfn_trc(:,:,jn)) |
---|
| 595 | WRITE(numout,98) 'TRC jn =', jn, ' SUM tmlradb_trc : ', SUM2D(tmlradb_trc(:,:,jn)) |
---|
| 596 | WRITE(numout,98) 'TRC jn =', jn, ' SUM tmlradn_trc : ', SUM2D(tmlradn_trc(:,:,jn)) |
---|
| 597 | |
---|
| 598 | WRITE(numout, *) |
---|
| 599 | DO jl = 1, jpltrd_trc |
---|
| 600 | WRITE(numout,97) 'TRC jn =', jn, ' TREND INDEX jpmld_trc_xxx = ', jl, & |
---|
| 601 | & ' SUM tmltrd_trc : ', SUM2D(tmltrd_trc(:,:,jl,jn)) |
---|
| 602 | END DO |
---|
| 603 | |
---|
| 604 | WRITE(numout,*) |
---|
| 605 | WRITE(numout,*) ' *********************** ZTMLRES, ZTMLRES2 *********************** ' |
---|
| 606 | WRITE(numout,*) |
---|
| 607 | WRITE(numout,*) 'TRC ztmlres (jpi/2,jpj/2,:) : ', ztmlres (jpi/2,jpj/2,jn) |
---|
| 608 | WRITE(numout,*) |
---|
| 609 | WRITE(numout,*) 'TRC ztmlres2(jpi/2,jpj/2,:) : ', ztmlres2(jpi/2,jpj/2,jn) |
---|
| 610 | |
---|
| 611 | WRITE(numout,*) |
---|
| 612 | WRITE(numout,*) ' *********************** ZTMLRES *********************** ' |
---|
| 613 | WRITE(numout,*) |
---|
| 614 | |
---|
| 615 | WRITE(numout,*) '...................................................' |
---|
| 616 | WRITE(numout,*) 'TRC jn =', jn, ' ztmlres (1:10,1:5,jn) : ' |
---|
| 617 | DO jj = 5, 1, -1 |
---|
| 618 | WRITE(numout,99) jj, ( ztmlres (ji,jj,jn), ji=1,10 ) |
---|
| 619 | END DO |
---|
| 620 | |
---|
| 621 | WRITE(numout,*) |
---|
| 622 | WRITE(numout,*) ' *********************** ZTMLRES2 *********************** ' |
---|
| 623 | WRITE(numout,*) |
---|
| 624 | |
---|
| 625 | WRITE(numout,*) '...................................................' |
---|
| 626 | WRITE(numout,*) 'TRC jn =', jn, ' ztmlres2 (1:10,1:5,jn) : ' |
---|
| 627 | DO jj = 5, 1, -1 |
---|
| 628 | WRITE(numout,99) jj, ( ztmlres2 (ji,jj,jn), ji=1,10 ) |
---|
| 629 | END DO |
---|
| 630 | ! |
---|
| 631 | ENDIF |
---|
| 632 | ! |
---|
| 633 | END DO |
---|
| 634 | |
---|
| 635 | |
---|
| 636 | 97 FORMAT(a10, i3, 2x, a30, i3, a20, 2x, g20.10) |
---|
| 637 | 98 FORMAT(a10, i3, 2x, a30, 2x, g20.10) |
---|
| 638 | 99 FORMAT('TRC jj =', i3,' : ', 10(g10.3,2x)) |
---|
| 639 | WRITE(numout,*) |
---|
| 640 | ! |
---|
| 641 | ENDIF |
---|
| 642 | |
---|
| 643 | ! III.3 Time evolution array swap |
---|
| 644 | ! ------------------------------- |
---|
| 645 | ! ML depth |
---|
| 646 | rmldbn_trc(:,:) = rmld_trc(:,:) |
---|
| 647 | rmld_sum_trc(:,:) = rmld_sum_trc(:,:) / (2*zfn) ! similar to tml_sum and sml_sum |
---|
| 648 | DO jn = 1, jptra |
---|
| 649 | IF( luttrd(jn) ) THEN |
---|
| 650 | ! For passive tracer instantaneous diagnostics |
---|
| 651 | tmlbb_trc (:,:,jn) = tmlb_trc (:,:,jn) ; tmlbn_trc (:,:,jn) = tml_trc (:,:,jn) |
---|
| 652 | tmlatfb_trc(:,:,jn) = tmlatfn_trc(:,:,jn) ; tmlradb_trc(:,:,jn) = tmlradn_trc(:,:,jn) |
---|
| 653 | |
---|
| 654 | ! For passive tracer mean diagnostics |
---|
| 655 | tmltrd_csum_ub_trc (:,:,:,jn) = zfn * tmltrd_sum_trc(:,:,:,jn) - tmltrd_csum_ln_trc(:,:,:,jn) |
---|
| 656 | tml_sumb_trc (:,:,jn) = tml_sum_trc(:,:,jn) |
---|
| 657 | tmltrd_atf_sumb_trc(:,:,jn) = tmltrd_sum_trc(:,:,jpmld_trc_atf ,jn) |
---|
| 658 | tmltrd_rad_sumb_trc(:,:,jn) = tmltrd_sum_trc(:,:,jpmld_trc_radb,jn) |
---|
| 659 | |
---|
| 660 | |
---|
| 661 | ! III.4 Convert to appropriate physical units |
---|
| 662 | ! ------------------------------------------- |
---|
| 663 | ztmltot (:,:,jn) = ztmltot (:,:,jn) * ucf_trc/zfn ! instant diags |
---|
| 664 | ztmlres (:,:,jn) = ztmlres (:,:,jn) * ucf_trc/zfn |
---|
| 665 | ztmlatf (:,:,jn) = ztmlatf (:,:,jn) * ucf_trc/zfn |
---|
| 666 | ztmlrad (:,:,jn) = ztmlrad (:,:,jn) * ucf_trc/zfn |
---|
| 667 | tml_sum_trc (:,:,jn) = tml_sum_trc (:,:,jn) / (2*zfn) ! mean diags |
---|
| 668 | ztmltot2 (:,:,jn) = ztmltot2 (:,:,jn) * ucf_trc/zfn2 |
---|
| 669 | ztmltrd2 (:,:,:,jn) = ztmltrd2 (:,:,:,jn) * ucf_trc/zfn2 |
---|
| 670 | ztmlatf2 (:,:,jn) = ztmlatf2 (:,:,jn) * ucf_trc/zfn2 |
---|
| 671 | ztmlrad2 (:,:,jn) = ztmlrad2 (:,:,jn) * ucf_trc/zfn2 |
---|
| 672 | ztmlres2 (:,:,jn) = ztmlres2 (:,:,jn) * ucf_trc/zfn2 |
---|
| 673 | ENDIF |
---|
| 674 | END DO |
---|
| 675 | ! |
---|
| 676 | ENDIF MODULO_NTRD |
---|
| 677 | |
---|
| 678 | ! ====================================================================== |
---|
| 679 | ! IV. Write trends in the NetCDF file |
---|
| 680 | ! ====================================================================== |
---|
| 681 | |
---|
| 682 | ! IV.1 Code for dimg mpp output |
---|
| 683 | ! ----------------------------- |
---|
| 684 | |
---|
| 685 | # if defined key_dimgout |
---|
| 686 | STOP 'Not implemented' |
---|
| 687 | # else |
---|
| 688 | |
---|
| 689 | ! IV.2 Code for IOIPSL/NetCDF output |
---|
| 690 | ! ---------------------------------- |
---|
| 691 | |
---|
| 692 | IF( lwp .AND. MOD( kt , ntrd_trc ) == 0 ) THEN |
---|
| 693 | WRITE(numout,*) ' ' |
---|
| 694 | WRITE(numout,*) 'trd_mld_trc : write passive tracer trends in the NetCDF file :' |
---|
| 695 | WRITE(numout,*) '~~~~~~~~~~~ ' |
---|
| 696 | WRITE(numout,*) ' ', trim(clhstnam), ' at kt = ', kt |
---|
| 697 | WRITE(numout,*) ' N.B. nmoymltrd = ', nmoymltrd |
---|
| 698 | WRITE(numout,*) ' ' |
---|
| 699 | ENDIF |
---|
| 700 | |
---|
| 701 | it = kt - nit000 + 1 |
---|
| 702 | |
---|
| 703 | NETCDF_OUTPUT : IF( ln_trdmld_trc_instant ) THEN ! <<< write the trends for passive tracer instant. diags |
---|
| 704 | ! |
---|
| 705 | |
---|
| 706 | DO jn = 1, jptra |
---|
| 707 | ! |
---|
| 708 | IF( luttrd(jn) ) THEN |
---|
| 709 | !-- Specific treatment for EIV trends |
---|
| 710 | ! WARNING : When eiv is switched on but key_diaeiv is not, we do NOT diagnose |
---|
| 711 | ! u_eiv, v_eiv, and w_eiv : the exact eiv advective trends thus cannot be computed, |
---|
| 712 | ! only their sum makes sense => mask directional contrib. to avoid confusion |
---|
| 713 | z2d(:,:) = tmltrd_trc(:,:,jpmld_trc_xei,jn) + tmltrd_trc(:,:,jpmld_trc_yei,jn) & |
---|
| 714 | & + tmltrd_trc(:,:,jpmld_trc_zei,jn) |
---|
| 715 | #if ( defined key_trcldf_eiv && defined key_diaeiv ) |
---|
| 716 | tmltrd_trc(:,:,jpmld_trc_xei,jn) = -999. |
---|
| 717 | tmltrd_trc(:,:,jpmld_trc_yei,jn) = -999. |
---|
| 718 | tmltrd_trc(:,:,jpmld_trc_zei,jn) = -999. |
---|
| 719 | #endif |
---|
| 720 | CALL histwrite( nidtrd(jn), "mxl_depth", it, rmld_trc(:,:), ndimtrd1, ndextrd1 ) |
---|
| 721 | !-- Output the fields |
---|
| 722 | clvar = trim(ctrcnm(jn))//"ml" ! e.g. detml, zooml, nh4ml, etc. |
---|
| 723 | CALL histwrite( nidtrd(jn), clvar , it, tml_trc(:,:,jn), ndimtrd1, ndextrd1 ) |
---|
| 724 | CALL histwrite( nidtrd(jn), clvar//"_tot" , it, ztmltot(:,:,jn), ndimtrd1, ndextrd1 ) |
---|
| 725 | CALL histwrite( nidtrd(jn), clvar//"_res" , it, ztmlres(:,:,jn), ndimtrd1, ndextrd1 ) |
---|
| 726 | |
---|
| 727 | DO jl = 1, jpltrd_trc - 2 |
---|
| 728 | CALL histwrite( nidtrd(jn), trim(clvar//ctrd_trc(jl,2)), & |
---|
| 729 | & it, tmltrd_trc(:,:,jl,jn), ndimtrd1, ndextrd1 ) |
---|
| 730 | END DO |
---|
| 731 | |
---|
| 732 | CALL histwrite( nidtrd(jn), trim(clvar//ctrd_trc(jpmld_trc_radb,2)), & ! now trcrad : jpltrd_trc - 1 |
---|
| 733 | & it, ztmlrad(:,:,jn), ndimtrd1, ndextrd1 ) |
---|
| 734 | |
---|
| 735 | CALL histwrite( nidtrd(jn), trim(clvar//ctrd_trc(jpmld_trc_atf,2)), & ! now Asselin : jpltrd_trc |
---|
| 736 | & it, ztmlatf(:,:,jn), ndimtrd1, ndextrd1 ) |
---|
| 737 | |
---|
| 738 | CALL histwrite( nidtrd(jn), trim(clvar//ctrd_trc( jpltrd_trc+1,2)), & ! now total EIV : jpltrd_trc + 1 |
---|
| 739 | & it, z2d(:,:), ndimtrd1, ndextrd1 ) |
---|
| 740 | ! |
---|
| 741 | ENDIF |
---|
| 742 | END DO |
---|
| 743 | |
---|
| 744 | IF( kt == nitend ) THEN |
---|
| 745 | DO jn = 1, jptra |
---|
| 746 | IF( luttrd(jn) ) CALL histclo( nidtrd(jn) ) |
---|
| 747 | END DO |
---|
| 748 | ENDIF |
---|
| 749 | |
---|
| 750 | ELSE ! <<< write the trends for passive tracer mean diagnostics |
---|
| 751 | |
---|
| 752 | |
---|
| 753 | DO jn = 1, jptra |
---|
| 754 | ! |
---|
| 755 | IF( luttrd(jn) ) THEN |
---|
| 756 | !-- Specific treatment for EIV trends |
---|
| 757 | ! WARNING : see above |
---|
| 758 | z2d(:,:) = ztmltrd2(:,:,jpmld_trc_xei,jn) + ztmltrd2(:,:,jpmld_trc_yei,jn) & |
---|
| 759 | & + ztmltrd2(:,:,jpmld_trc_zei,jn) |
---|
| 760 | |
---|
| 761 | #if ( defined key_trcldf_eiv && defined key_diaeiv ) |
---|
| 762 | ztmltrd2(:,:,jpmld_trc_xei,jn) = -999. |
---|
| 763 | ztmltrd2(:,:,jpmld_trc_yei,jn) = -999. |
---|
| 764 | ztmltrd2(:,:,jpmld_trc_zei,jn) = -999. |
---|
| 765 | #endif |
---|
| 766 | CALL histwrite( nidtrd(jn), "mxl_depth", it, rmld_sum_trc(:,:), ndimtrd1, ndextrd1 ) |
---|
| 767 | !-- Output the fields |
---|
| 768 | clvar = trim(ctrcnm(jn))//"ml" ! e.g. detml, zooml, nh4ml, etc. |
---|
| 769 | |
---|
| 770 | CALL histwrite( nidtrd(jn), clvar , it, tml_sum_trc(:,:,jn), ndimtrd1, ndextrd1 ) |
---|
| 771 | CALL histwrite( nidtrd(jn), clvar//"_tot" , it, ztmltot2(:,:,jn), ndimtrd1, ndextrd1 ) |
---|
| 772 | CALL histwrite( nidtrd(jn), clvar//"_res" , it, ztmlres2(:,:,jn), ndimtrd1, ndextrd1 ) |
---|
| 773 | |
---|
| 774 | DO jl = 1, jpltrd_trc - 2 |
---|
| 775 | CALL histwrite( nidtrd(jn), trim(clvar//ctrd_trc(jl,2)), & |
---|
| 776 | & it, ztmltrd2(:,:,jl,jn), ndimtrd1, ndextrd1 ) |
---|
| 777 | END DO |
---|
| 778 | |
---|
| 779 | CALL histwrite( nidtrd(jn), trim(clvar//ctrd_trc(jpmld_trc_radb,2)), & ! now trcrad : jpltrd_trc - 1 |
---|
| 780 | & it, ztmlrad2(:,:,jn), ndimtrd1, ndextrd1 ) |
---|
| 781 | |
---|
| 782 | CALL histwrite( nidtrd(jn), trim(clvar//ctrd_trc(jpmld_trc_atf,2)), & ! now Asselin : jpltrd_trc |
---|
| 783 | & it, ztmlatf2(:,:,jn), ndimtrd1, ndextrd1 ) |
---|
| 784 | |
---|
| 785 | CALL histwrite( nidtrd(jn), trim(clvar//ctrd_trc( jpltrd_trc+1,2)), & ! now total EIV : jpltrd_trc + 1 |
---|
| 786 | & it, z2d(:,:), ndimtrd1, ndextrd1 ) |
---|
| 787 | |
---|
| 788 | ENDIF |
---|
| 789 | ! |
---|
| 790 | END DO |
---|
| 791 | IF( kt == nitend ) THEN |
---|
| 792 | DO jn = 1, jptra |
---|
| 793 | IF( luttrd(jn) ) CALL histclo( nidtrd(jn) ) |
---|
| 794 | END DO |
---|
| 795 | ENDIF |
---|
| 796 | |
---|
| 797 | ! |
---|
| 798 | ENDIF NETCDF_OUTPUT |
---|
| 799 | |
---|
| 800 | ! Compute the control surface (for next time step) : flag = on |
---|
| 801 | icount = 1 |
---|
| 802 | |
---|
| 803 | # endif /* key_dimgout */ |
---|
| 804 | |
---|
| 805 | IF( MOD( kt, ntrd_trc ) == 0 ) THEN |
---|
| 806 | ! |
---|
| 807 | ! Reset cumulative arrays to zero |
---|
| 808 | ! ------------------------------- |
---|
| 809 | nmoymltrd = 0 |
---|
| 810 | tmltrdm_trc (:,:,:) = 0.e0 ; tmlatfm_trc (:,:,:) = 0.e0 |
---|
| 811 | tmlradm_trc (:,:,:) = 0.e0 ; tml_sum_trc (:,:,:) = 0.e0 |
---|
| 812 | tmltrd_csum_ln_trc (:,:,:,:) = 0.e0 ; tmltrd_sum_trc (:,:,:,:) = 0.e0 |
---|
| 813 | rmld_sum_trc (:,:) = 0.e0 |
---|
| 814 | ! |
---|
| 815 | ENDIF |
---|
| 816 | |
---|
| 817 | ! ====================================================================== |
---|
| 818 | ! V. Write restart file |
---|
| 819 | ! ====================================================================== |
---|
| 820 | |
---|
| 821 | IF( lrst_trc ) CALL trd_mld_trc_rst_write( kt ) ! this must be after the array swap above (III.3) |
---|
| 822 | |
---|
| 823 | END SUBROUTINE trd_mld_trc |
---|
| 824 | |
---|
| 825 | |
---|
| 826 | REAL FUNCTION sum2d( ztab ) |
---|
| 827 | !!---------------------------------------------------------------------- |
---|
| 828 | !! CD ??? prevoir d'utiliser plutot prtctl |
---|
| 829 | !!---------------------------------------------------------------------- |
---|
| 830 | REAL(wp), DIMENSION(jpi,jpj), INTENT( in ) :: ztab |
---|
| 831 | !!---------------------------------------------------------------------- |
---|
| 832 | sum2d = SUM(ztab(2:jpi-1,2:jpj-1)) |
---|
| 833 | END FUNCTION sum2d |
---|
| 834 | |
---|
| 835 | SUBROUTINE trd_mld_trc_init |
---|
| 836 | !!---------------------------------------------------------------------- |
---|
| 837 | !! *** ROUTINE trd_mld_init *** |
---|
| 838 | !! |
---|
| 839 | !! ** Purpose : computation of vertically integrated T and S budgets |
---|
| 840 | !! from ocean surface down to control surface (NetCDF output) |
---|
| 841 | !! |
---|
| 842 | !! ** Method/usage : |
---|
| 843 | !! |
---|
| 844 | !!---------------------------------------------------------------------- |
---|
| 845 | INTEGER :: ilseq, jl, jn |
---|
| 846 | REAL(wp) :: zjulian, zsto, zout |
---|
| 847 | CHARACTER (LEN=21) :: clold ='OLD' ! open specifier (direct access files) |
---|
| 848 | CHARACTER (LEN=21) :: clunf ='UNFORMATTED' ! open specifier (direct access files) |
---|
| 849 | CHARACTER (LEN=21) :: clseq ='SEQUENTIAL' ! open specifier (direct access files) |
---|
| 850 | CHARACTER (LEN=40) :: clop, cleiv |
---|
| 851 | CHARACTER (LEN=15) :: csuff |
---|
| 852 | CHARACTER (LEN=12) :: clmxl |
---|
| 853 | CHARACTER (LEN=16) :: cltrcu |
---|
| 854 | CHARACTER (LEN= 5) :: clvar |
---|
| 855 | CHARACTER (LEN=80) :: clname |
---|
| 856 | |
---|
| 857 | NAMELIST/namtoptrd/ ntrd_trc, nctls_trc, ucf_trc, & |
---|
| 858 | ln_trdmld_trc_restart, ln_trdmld_trc_instant, luttrd |
---|
| 859 | |
---|
| 860 | !!---------------------------------------------------------------------- |
---|
| 861 | |
---|
| 862 | ! ====================================================================== |
---|
| 863 | ! I. initialization |
---|
| 864 | ! ====================================================================== |
---|
| 865 | |
---|
| 866 | IF(lwp) THEN |
---|
| 867 | WRITE(numout,*) |
---|
| 868 | WRITE(numout,*) ' trd_mld_trc_init : Mixed-layer trends for passive tracers ' |
---|
| 869 | WRITE(numout,*) ' ~~~~~~~~~~~~~~~~' |
---|
| 870 | WRITE(numout,*) |
---|
| 871 | ENDIF |
---|
| 872 | |
---|
| 873 | |
---|
| 874 | ! I.1 Check consistency of user defined preferences |
---|
| 875 | ! ------------------------------------------------- |
---|
| 876 | #if defined key_trcldf_eiv |
---|
| 877 | IF( lk_trdmld_trc .AND. ln_trcldf_iso ) THEN |
---|
| 878 | WRITE(numout,cform_war) |
---|
| 879 | WRITE(numout,*) ' You asked for ML diagnostics with iso-neutral diffusion ' |
---|
| 880 | WRITE(numout,*) ' and eiv physics. ' |
---|
| 881 | WRITE(numout,*) ' Yet, key_diaeiv is NOT switched on, so the eddy induced ' |
---|
| 882 | WRITE(numout,*) ' velocity is not diagnosed. ' |
---|
| 883 | WRITE(numout,*) ' Therefore, we cannot deduce the eiv advective trends. ' |
---|
| 884 | WRITE(numout,*) ' Only THE SUM of the i,j,k directional contributions then ' |
---|
| 885 | WRITE(numout,*) ' makes sense => To avoid any confusion, we choosed to mask ' |
---|
| 886 | WRITE(numout,*) ' these i,j,k directional contributions (with -999.) ' |
---|
| 887 | nwarn = nwarn + 1 |
---|
| 888 | ENDIF |
---|
| 889 | # endif |
---|
| 890 | |
---|
| 891 | IF( ( lk_trdmld_trc ) .AND. ( MOD( nitend, ntrd_trc ) /= 0 ) ) THEN |
---|
| 892 | WRITE(numout,cform_err) |
---|
| 893 | WRITE(numout,*) ' Your nitend parameter, nitend = ', nitend |
---|
| 894 | WRITE(numout,*) ' is no multiple of the trends diagnostics frequency ' |
---|
| 895 | WRITE(numout,*) ' you defined, ntrd_trc = ', ntrd_trc |
---|
| 896 | WRITE(numout,*) ' This will not allow you to restart from this simulation. ' |
---|
| 897 | WRITE(numout,*) ' You should reconsider this choice. ' |
---|
| 898 | WRITE(numout,*) |
---|
| 899 | WRITE(numout,*) ' N.B. the nitend parameter is also constrained to be a ' |
---|
| 900 | WRITE(numout,*) ' multiple of the sea-ice frequency parameter (typically 5) ' |
---|
| 901 | nstop = nstop + 1 |
---|
| 902 | ENDIF |
---|
| 903 | |
---|
| 904 | IF( ( lk_trdmld_trc ) .AND. ( n_cla == 1 ) ) THEN |
---|
| 905 | WRITE(numout,cform_war) |
---|
| 906 | WRITE(numout,*) ' You set n_cla = 1. Note that the Mixed-Layer diagnostics ' |
---|
| 907 | WRITE(numout,*) ' are not exact along the corresponding straits. ' |
---|
| 908 | nwarn = nwarn + 1 |
---|
| 909 | ENDIF |
---|
| 910 | |
---|
| 911 | |
---|
| 912 | ! * Debugging information * |
---|
| 913 | IF( lldebug ) THEN |
---|
| 914 | WRITE(numout,*) ' ln_trcadv_muscl = ' , ln_trcadv_muscl |
---|
| 915 | WRITE(numout,*) ' ln_trcadv_smolar = ' , ln_trcadv_smolar |
---|
| 916 | WRITE(numout,*) ' ln_trdmld_trc_instant = ', ln_trdmld_trc_instant |
---|
| 917 | ENDIF |
---|
| 918 | |
---|
| 919 | IF( ln_trcadv_smolar .AND. .NOT. ln_trdmld_trc_instant ) THEN |
---|
| 920 | WRITE(numout,cform_err) |
---|
| 921 | WRITE(numout,*) ' Currently, you can NOT use simultaneously tracer Smolark. ' |
---|
| 922 | WRITE(numout,*) ' advection and window averaged diagnostics of ML trends. ' |
---|
| 923 | WRITE(numout,*) ' WHY? Everything in trdmld_trc is coded for leap-frog, and ' |
---|
| 924 | WRITE(numout,*) ' Smolarkiewicz scheme is Euler forward. ' |
---|
| 925 | WRITE(numout,*) ' In particuliar, entrainment trend would be FALSE. However ' |
---|
| 926 | WRITE(numout,*) ' this residual is correct for instantaneous ML diagnostics.' |
---|
| 927 | WRITE(numout,*) |
---|
| 928 | nstop = nstop + 1 |
---|
| 929 | ENDIF |
---|
| 930 | |
---|
| 931 | IF( ln_trcadv_muscl .AND. .NOT. ln_trdmld_trc_instant ) THEN |
---|
| 932 | WRITE(numout,cform_err) |
---|
| 933 | WRITE(numout,*) ' Currently, you can NOT use simultaneously tracer MUSCL ' |
---|
| 934 | WRITE(numout,*) ' advection and window averaged diagnostics of ML trends. ' |
---|
| 935 | WRITE(numout,*) ' WHY? Everything in trdmld_trc is coded for leap-frog, and ' |
---|
| 936 | WRITE(numout,*) ' MUSCL scheme is Euler forward for passive tracers (note ' |
---|
| 937 | WRITE(numout,*) ' that MUSCL is leap-frog for active tracers T/S). ' |
---|
| 938 | WRITE(numout,*) ' In particuliar, entrainment trend would be FALSE. However ' |
---|
| 939 | WRITE(numout,*) ' this residual is correct for instantaneous ML diagnostics.' |
---|
| 940 | WRITE(numout,*) |
---|
| 941 | nstop = nstop + 1 |
---|
| 942 | ENDIF |
---|
| 943 | |
---|
| 944 | IF( ln_trcadv_muscl2 .AND. .NOT. ln_trdmld_trc_instant ) THEN |
---|
| 945 | WRITE(numout,cform_err) |
---|
| 946 | WRITE(numout,*) ' Currently, you can NOT use simultaneously tracer MUSCL2 ' |
---|
| 947 | WRITE(numout,*) ' advection and window averaged diagnostics of ML trends. ' |
---|
| 948 | WRITE(numout,*) ' WHY? Everything in trdmld_trc is coded for leap-frog, and ' |
---|
| 949 | WRITE(numout,*) ' MUSCL scheme is Euler forward for passive tracers (note ' |
---|
| 950 | WRITE(numout,*) ' that MUSCL is leap-frog for active tracers T/S). ' |
---|
| 951 | WRITE(numout,*) ' In particuliar, entrainment trend would be FALSE. However ' |
---|
| 952 | WRITE(numout,*) ' this residual is correct for instantaneous ML diagnostics.' |
---|
| 953 | WRITE(numout,*) |
---|
| 954 | nstop = nstop + 1 |
---|
| 955 | ENDIF |
---|
| 956 | |
---|
| 957 | ! I.2 Initialize arrays to zero or read a restart file |
---|
| 958 | ! ---------------------------------------------------- |
---|
| 959 | nmoymltrd = 0 |
---|
| 960 | |
---|
| 961 | rmld_trc (:,:) = 0.e0 ; tml_trc (:,:,:) = 0.e0 ! inst. |
---|
| 962 | tmltrdm_trc (:,:,:) = 0.e0 ; tmlatfm_trc (:,:,:) = 0.e0 |
---|
| 963 | tmlradm_trc (:,:,:) = 0.e0 |
---|
| 964 | |
---|
| 965 | tml_sum_trc (:,:,:) = 0.e0 ; tmltrd_sum_trc (:,:,:,:) = 0.e0 ! mean |
---|
| 966 | tmltrd_csum_ln_trc (:,:,:,:) = 0.e0 ; rmld_sum_trc (:,:) = 0.e0 |
---|
| 967 | |
---|
| 968 | IF( lrsttr .AND. ln_trdmld_trc_restart ) THEN |
---|
| 969 | CALL trd_mld_trc_rst_read |
---|
| 970 | ELSE |
---|
| 971 | tmlb_trc (:,:,:) = 0.e0 ; tmlbb_trc (:,:,:) = 0.e0 ! inst. |
---|
| 972 | tmlbn_trc (:,:,:) = 0.e0 |
---|
| 973 | |
---|
| 974 | tml_sumb_trc (:,:,:) = 0.e0 ; tmltrd_csum_ub_trc (:,:,:,:) = 0.e0 ! mean |
---|
| 975 | tmltrd_atf_sumb_trc(:,:,:) = 0.e0 ; tmltrd_rad_sumb_trc(:,:,:) = 0.e0 |
---|
| 976 | ENDIF |
---|
| 977 | |
---|
| 978 | ilseq = 1 ; icount = 1 ; ionce = 1 ! open specifier |
---|
| 979 | |
---|
| 980 | ! I.3 Read control surface from file ctlsurf_idx |
---|
| 981 | ! ---------------------------------------------- |
---|
| 982 | IF( nctls_trc == 1 ) THEN |
---|
| 983 | clname = 'ctlsurf_idx' |
---|
| 984 | CALL ctlopn( numbol, clname, clold, clunf, clseq, ilseq, numout, lwp, 1 ) |
---|
| 985 | REWIND( numbol ) |
---|
| 986 | READ ( numbol ) nbol_trc |
---|
| 987 | ENDIF |
---|
| 988 | |
---|
| 989 | ! ====================================================================== |
---|
| 990 | ! II. netCDF output initialization |
---|
| 991 | ! ====================================================================== |
---|
| 992 | |
---|
| 993 | #if defined key_dimgout |
---|
| 994 | ??? |
---|
| 995 | #else |
---|
| 996 | ! clmxl = legend root for netCDF output |
---|
| 997 | IF( nctls_trc == 0 ) THEN ! control surface = mixed-layer with density criterion |
---|
| 998 | clmxl = 'Mixed Layer ' |
---|
| 999 | ELSE IF( nctls_trc == 1 ) THEN ! control surface = read index from file |
---|
| 1000 | clmxl = ' Bowl ' |
---|
| 1001 | ELSE IF( nctls_trc >= 2 ) THEN ! control surface = model level |
---|
| 1002 | WRITE(clmxl,'(A10,I2,1X)') 'Levels 1 -', nctls_trc |
---|
| 1003 | ENDIF |
---|
| 1004 | |
---|
| 1005 | ! II.1 Define frequency of output and means |
---|
| 1006 | ! ----------------------------------------- |
---|
| 1007 | # if defined key_diainstant |
---|
| 1008 | IF( .NOT. ln_trdmld_trc_instant ) THEN |
---|
| 1009 | STOP 'trd_mld_trc : this was never checked. Comment this line to proceed...' |
---|
| 1010 | ENDIF |
---|
| 1011 | zsto = ntrd_trc * rdt |
---|
| 1012 | clop ="inst(only(x))" |
---|
| 1013 | # else |
---|
| 1014 | IF( ln_trdmld_trc_instant ) THEN |
---|
| 1015 | zsto = rdt ! inst. diags : we use IOIPSL time averaging |
---|
| 1016 | ELSE |
---|
| 1017 | zsto = ntrd_trc * rdt ! mean diags : we DO NOT use any IOIPSL time averaging |
---|
| 1018 | ENDIF |
---|
| 1019 | clop ="ave(only(x))" |
---|
| 1020 | # endif |
---|
| 1021 | zout = ntrd_trc * rdt |
---|
| 1022 | |
---|
| 1023 | IF(lwp) WRITE (numout,*) ' netCDF initialization' |
---|
| 1024 | |
---|
| 1025 | ! II.2 Compute julian date from starting date of the run |
---|
| 1026 | ! ------------------------------------------------------ |
---|
| 1027 | CALL ymds2ju( nyear, nmonth, nday, 0.e0, zjulian ) |
---|
| 1028 | IF(lwp) WRITE(numout,*)' ' |
---|
| 1029 | IF(lwp) WRITE(numout,*)' Date 0 used :', nit000 & |
---|
| 1030 | & ,' YEAR ', nyear, ' MONTH ', nmonth,' DAY ', nday & |
---|
| 1031 | & ,'Julian day : ', zjulian |
---|
| 1032 | |
---|
| 1033 | ! II.3 Define the T grid trend file (nidtrd) |
---|
| 1034 | ! ------------------------------------------ |
---|
| 1035 | |
---|
| 1036 | !-- Define long and short names for the NetCDF output variables |
---|
| 1037 | ! ==> choose them according to trdmld_trc_oce.F90 <== |
---|
| 1038 | |
---|
| 1039 | #if defined key_diaeiv |
---|
| 1040 | cleiv = " (*** only total EIV is meaningful ***)" ! eiv advec. trends require u_eiv, v_eiv |
---|
| 1041 | #else |
---|
| 1042 | cleiv = " " |
---|
| 1043 | #endif |
---|
| 1044 | ctrd_trc(jpmld_trc_xad ,1) = " Zonal advection" ; ctrd_trc(jpmld_trc_xad ,2) = "_xad" |
---|
| 1045 | ctrd_trc(jpmld_trc_yad ,1) = " Meridional advection" ; ctrd_trc(jpmld_trc_yad ,2) = "_yad" |
---|
| 1046 | ctrd_trc(jpmld_trc_zad ,1) = " Vertical advection" ; ctrd_trc(jpmld_trc_zad ,2) = "_zad" |
---|
| 1047 | ctrd_trc(jpmld_trc_ldf ,1) = " Lateral diffusion" ; ctrd_trc(jpmld_trc_ldf ,2) = "_ldf" |
---|
| 1048 | ctrd_trc(jpmld_trc_zdf ,1) = " Vertical diff. (Kz)" ; ctrd_trc(jpmld_trc_zdf ,2) = "_zdf" |
---|
| 1049 | ctrd_trc(jpmld_trc_xei ,1) = " Zonal EIV advection"//cleiv ; ctrd_trc(jpmld_trc_xei ,2) = "_xei" |
---|
| 1050 | ctrd_trc(jpmld_trc_yei ,1) = " Merid. EIV advection"//cleiv ; ctrd_trc(jpmld_trc_yei ,2) = "_yei" |
---|
| 1051 | ctrd_trc(jpmld_trc_zei ,1) = " Vertical EIV advection"//cleiv ; ctrd_trc(jpmld_trc_zei ,2) = "_zei" |
---|
| 1052 | ctrd_trc(jpmld_trc_bbc ,1) = " Geothermal flux" ; ctrd_trc(jpmld_trc_bbc ,2) = "_bbc" |
---|
| 1053 | ctrd_trc(jpmld_trc_bbl ,1) = " Adv/diff. Bottom boundary layer" ; ctrd_trc(jpmld_trc_bbl ,2) = "_bbl" |
---|
| 1054 | ctrd_trc(jpmld_trc_dmp ,1) = " Tracer damping" ; ctrd_trc(jpmld_trc_dmp ,2) = "_dmp" |
---|
| 1055 | ctrd_trc(jpmld_trc_sbc ,1) = " Surface boundary cond." ; ctrd_trc(jpmld_trc_sbc ,2) = "_sbc" |
---|
| 1056 | #if defined key_lobster |
---|
| 1057 | ctrd_trc(jpmld_trc_sms_sed,1) = " Sources minus sinks : sed" ; ctrd_trc(jpmld_trc_sms_sed,2) = "_sms_sed" |
---|
| 1058 | ctrd_trc(jpmld_trc_sms_bio,1) = " Sources minus sinks : bio" ; ctrd_trc(jpmld_trc_sms_bio,2) = "_sms_bio" |
---|
| 1059 | ctrd_trc(jpmld_trc_sms_exp,1) = " Sources minus sinks : exp" ; ctrd_trc(jpmld_trc_sms_exp,2) = "_sms_exp" |
---|
| 1060 | #else |
---|
| 1061 | ctrd_trc(jpmld_trc_sms, 1) = " Sources minus sinks" ; ctrd_trc(jpmld_trc_sms ,2) = "_sms" |
---|
| 1062 | #endif |
---|
| 1063 | ctrd_trc(jpmld_trc_radb ,1) = " Correct negative concentrations" ; ctrd_trc(jpmld_trc_radb ,2) = "_radb" |
---|
| 1064 | ctrd_trc(jpmld_trc_radn ,1) = " Correct negative concentrations" ; ctrd_trc(jpmld_trc_radn ,2) = "_radn" |
---|
| 1065 | ctrd_trc(jpmld_trc_atf ,1) = " Asselin time filter" ; ctrd_trc(jpmld_trc_atf ,2) = "_atf" |
---|
| 1066 | ctrd_trc(jpltrd_trc+1 ,1) = " Total EIV"//cleiv ; ctrd_trc(jpltrd_trc+1 ,2) = "_tei" |
---|
| 1067 | |
---|
| 1068 | DO jn = 1, jptra |
---|
| 1069 | !-- Create a NetCDF file and enter the define mode |
---|
| 1070 | IF( luttrd(jn) ) THEN |
---|
| 1071 | csuff="TD_"//ctrcnm(jn) |
---|
| 1072 | CALL dia_nam( clhstnam, ntrd_trc, csuff ) |
---|
| 1073 | CALL histbeg( clhstnam, jpi, glamt, jpj, gphit, & |
---|
| 1074 | & 1, jpi, 1, jpj, 0, zjulian, rdt, nh_t(jn), nidtrd(jn), domain_id=nidom ) |
---|
| 1075 | |
---|
| 1076 | !-- Define the ML depth variable |
---|
| 1077 | CALL histdef(nidtrd(jn), "mxl_depth", clmxl//" Mixed Layer Depth", "m", & |
---|
| 1078 | & jpi, jpj, nh_t(jn), 1 , 1, 1 , -99 , 32, clop, zsto, zout ) |
---|
| 1079 | |
---|
| 1080 | ENDIF |
---|
| 1081 | END DO |
---|
| 1082 | |
---|
| 1083 | !-- Define physical units |
---|
| 1084 | IF( ucf_trc == 1. ) THEN |
---|
| 1085 | cltrcu = "(mmole-N/m3)/sec" ! all passive tracers have the same unit |
---|
| 1086 | ELSEIF ( ucf_trc == 3600.*24.) THEN ! ??? trop long : seulement (mmole-N/m3) |
---|
| 1087 | cltrcu = "(mmole-N/m3)/day" ! ??? apparait dans les sorties netcdf |
---|
| 1088 | ELSE |
---|
| 1089 | cltrcu = "unknown?" |
---|
| 1090 | ENDIF |
---|
| 1091 | |
---|
| 1092 | !-- Define miscellaneous passive tracer mixed-layer variables |
---|
| 1093 | IF( jpltrd_trc /= jpmld_trc_atf .OR. jpltrd_trc - 1 /= jpmld_trc_radb ) THEN |
---|
| 1094 | STOP 'Error : jpltrd_trc /= jpmld_trc_atf .OR. jpltrd_trc - 1 /= jpmld_trc_radb' ! see below |
---|
| 1095 | ENDIF |
---|
| 1096 | #if defined key_lobster |
---|
| 1097 | IF( lldebug ) THEN |
---|
| 1098 | DO jn = 1, jptra |
---|
| 1099 | WRITE(numout, *) 'TRC jpdet=', jpdet, ' jpnh4=', jpnh4 |
---|
| 1100 | WRITE(numout, *) 'TRC short title ctrcnm jn=", jn, " : ', ctrcnm(jn) |
---|
| 1101 | WRITE(numout, *) 'TRC trim(ctrcnm(jn))//"_tot" = ', trim(ctrcnm(jn))//"ml_tot" ! tml_tot -> detml_tot |
---|
| 1102 | END DO |
---|
| 1103 | CALL flush(numout) |
---|
| 1104 | ENDIF |
---|
| 1105 | #else |
---|
| 1106 | !! Error : this is not ready (PISCES) |
---|
| 1107 | #endif |
---|
| 1108 | |
---|
| 1109 | DO jn = 1, jptra |
---|
| 1110 | ! |
---|
| 1111 | IF( luttrd(jn) ) THEN |
---|
| 1112 | clvar = trim(ctrcnm(jn))//"ml" ! e.g. detml, zooml, no3ml, etc. |
---|
| 1113 | CALL histdef(nidtrd(jn), clvar, clmxl//" "//trim(ctrcnm(jn))//" Mixed Layer ", & |
---|
| 1114 | & "mmole-N/m3", jpi, jpj, nh_t(jn), 1 , 1, 1 , -99 , 32, clop, zsto, zout ) |
---|
| 1115 | CALL histdef(nidtrd(jn), clvar//"_tot" , clmxl//" "//trim(ctrcnm(jn))//" Total trend ", & |
---|
| 1116 | & cltrcu, jpi, jpj, nh_t(jn), 1 , 1, 1 , -99 , 32, clop, zout, zout ) |
---|
| 1117 | CALL histdef(nidtrd(jn), clvar//"_res" , clmxl//" "//trim(ctrcnm(jn))//" dh/dt Entrainment (Resid.)", & |
---|
| 1118 | & cltrcu, jpi, jpj, nh_t(jn), 1 , 1, 1 , -99 , 32, clop, zout, zout ) |
---|
| 1119 | |
---|
| 1120 | DO jl = 1, jpltrd_trc - 2 ! <== only true if jpltrd_trc == jpmld_trc_atf |
---|
| 1121 | CALL histdef(nidtrd(jn), trim(clvar//ctrd_trc(jl,2)), clmxl//" "//clvar//ctrd_trc(jl,1), & |
---|
| 1122 | & cltrcu, jpi, jpj, nh_t(jn), 1 , 1, 1 , -99 , 32, clop, zsto, zout ) ! IOIPSL: time mean |
---|
| 1123 | END DO ! if zsto=rdt above |
---|
| 1124 | |
---|
| 1125 | CALL histdef(nidtrd(jn), trim(clvar//ctrd_trc(jpmld_trc_radb,2)), clmxl//" "//clvar//ctrd_trc(jpmld_trc_radb,1), & |
---|
| 1126 | & cltrcu, jpi, jpj, nh_t(jn), 1 , 1, 1 , -99 , 32, clop, zout, zout ) ! IOIPSL: NO time mean |
---|
| 1127 | |
---|
| 1128 | CALL histdef(nidtrd(jn), trim(clvar//ctrd_trc(jpmld_trc_atf,2)), clmxl//" "//clvar//ctrd_trc(jpmld_trc_atf,1), & |
---|
| 1129 | & cltrcu, jpi, jpj, nh_t(jn), 1 , 1, 1 , -99 , 32, clop, zout, zout ) ! IOIPSL: NO time mean |
---|
| 1130 | |
---|
| 1131 | CALL histdef(nidtrd(jn), trim(clvar//ctrd_trc(jpltrd_trc+1,2)), clmxl//" "//clvar//ctrd_trc(jpltrd_trc+1 ,1), & |
---|
| 1132 | & cltrcu, jpi, jpj, nh_t(jn), 1 , 1, 1 , -99 , 32, clop, zsto, zout ) ! Total EIV |
---|
| 1133 | ! |
---|
| 1134 | ENDIF |
---|
| 1135 | END DO |
---|
| 1136 | |
---|
| 1137 | !-- Leave IOIPSL/NetCDF define mode |
---|
| 1138 | DO jn = 1, jptra |
---|
| 1139 | IF( luttrd(jn) ) CALL histend( nidtrd(jn) ) |
---|
| 1140 | END DO |
---|
| 1141 | |
---|
| 1142 | #endif /* key_dimgout */ |
---|
| 1143 | END SUBROUTINE trd_mld_trc_init |
---|
| 1144 | |
---|
| 1145 | #else |
---|
| 1146 | !!---------------------------------------------------------------------- |
---|
| 1147 | !! Default option : Empty module |
---|
| 1148 | !!---------------------------------------------------------------------- |
---|
| 1149 | |
---|
| 1150 | CONTAINS |
---|
| 1151 | |
---|
| 1152 | SUBROUTINE trd_mld_trc( kt ) ! Empty routine |
---|
| 1153 | INTEGER, INTENT( in) :: kt |
---|
| 1154 | WRITE(*,*) 'trd_mld_trc: You should not have seen this print! error?', kt |
---|
| 1155 | END SUBROUTINE trd_mld_trc |
---|
| 1156 | |
---|
| 1157 | SUBROUTINE trd_mld_trc_zint( ptrc_trdmld, ktrd, ctype, kjn ) |
---|
| 1158 | INTEGER, INTENT( in ) :: ktrd, kjn ! ocean trend index and passive tracer rank |
---|
| 1159 | CHARACTER(len=2), INTENT( in ) :: ctype ! surface/bottom (2D) or interior (3D) physics |
---|
| 1160 | REAL, DIMENSION(:,:,:), INTENT( in ) :: ptrc_trdmld ! passive trc trend |
---|
| 1161 | WRITE(*,*) 'trd_mld_trc_zint: You should not have seen this print! error?', ptrc_trdmld(1,1,1) |
---|
| 1162 | WRITE(*,*) ' " " : You should not have seen this print! error?', ctype |
---|
| 1163 | WRITE(*,*) ' " " : You should not have seen this print! error?', ktrd |
---|
| 1164 | END SUBROUTINE trd_mld_trc_zint |
---|
| 1165 | |
---|
| 1166 | SUBROUTINE trd_mld_trc_init ! Empty routine |
---|
| 1167 | WRITE(*,*) 'trd_mld_trc_init: You should not have seen this print! error?' |
---|
| 1168 | END SUBROUTINE trd_mld_trc_init |
---|
| 1169 | #endif |
---|
| 1170 | |
---|
| 1171 | !!====================================================================== |
---|
| 1172 | END MODULE trdmld_trc |
---|