[503] | 1 | MODULE trdmld_rst |
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| 2 | !!================================================================================= |
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| 3 | !! *** MODULE trdmld_rst *** |
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| 4 | !! Ocean dynamic : Input/Output files for restart on mixed-layer diagnostics |
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| 5 | !!================================================================================= |
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| 6 | !! History : 9.0 ! 05-05 (C. Deltel) Original code |
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| 7 | !!--------------------------------------------------------------------------------- |
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| 8 | #if defined key_trdmld |
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| 9 | !!--------------------------------------------------------------------------------- |
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| 10 | USE dom_oce ! ocean space and time domain |
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| 11 | USE trdmod_oce ! ocean variables for trend diagnostics (i.e. icp/mixed-layer/vorticity) |
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| 12 | USE in_out_manager ! I/O manager |
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[521] | 13 | USE iom ! I/O module |
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[576] | 14 | USE restart ! only for lrst_oce |
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[503] | 15 | |
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| 16 | IMPLICIT NONE |
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| 17 | PRIVATE |
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| 18 | |
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| 19 | PUBLIC trd_mld_rst_read ! routine called by trd_mld_init |
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| 20 | PUBLIC trd_mld_rst_write ! routine called by step.F90 |
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| 21 | |
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[1229] | 22 | INTEGER :: nummldw ! logical unit for mld restart |
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[557] | 23 | |
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[503] | 24 | !!--------------------------------------------------------------------------------- |
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[2528] | 25 | !! NEMO/OPA 3.3 , NEMO Consortium (2010) |
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[1152] | 26 | !! $Id$ |
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[2528] | 27 | !! Software governed by the CeCILL licence (NEMOGCM/NEMO_CeCILL.txt) |
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[503] | 28 | !!--------------------------------------------------------------------------------- |
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| 29 | |
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| 30 | CONTAINS |
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| 31 | |
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| 32 | SUBROUTINE trd_mld_rst_write( kt ) |
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| 33 | !!-------------------------------------------------------------------------------- |
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| 34 | !! *** SUBROUTINE trd_mld_rst_wri *** |
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| 35 | !! |
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| 36 | !! ** Purpose : Write mixed-layer diagnostics restart fields. |
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[521] | 37 | !!-------------------------------------------------------------------------------- |
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[503] | 38 | INTEGER, INTENT( in ) :: kt ! ocean time-step index |
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[521] | 39 | ! |
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| 40 | CHARACTER (len=35) :: charout |
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| 41 | INTEGER :: jk ! loop indice |
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[557] | 42 | CHARACTER(LEN=20) :: clkt ! ocean time-step deine as a character |
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| 43 | CHARACTER(LEN=50) :: clname ! ice output restart file name |
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[521] | 44 | !!-------------------------------------------------------------------------------- |
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[557] | 45 | |
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[783] | 46 | ! to get better performances with NetCDF format: |
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| 47 | ! we open and define the ocean restart_mld file one time step before writing the data (-> at nitrst - 1) |
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| 48 | ! except if we write ocean restart_mld files every time step or if an ocean restart_mld file was writen at nitend - 1 |
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| 49 | IF( kt == nitrst - 1 .OR. nstock == 1 .OR. ( kt == nitend .AND. MOD( nitend - 1, nstock ) == 0 ) ) THEN |
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| 50 | ! beware of the format used to write kt (default is i8.8, that should be large enough...) |
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| 51 | IF( nitrst > 999999999 ) THEN ; WRITE(clkt, * ) nitrst |
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| 52 | ELSE ; WRITE(clkt, '(i8.8)') nitrst |
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[503] | 53 | ENDIF |
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[783] | 54 | ! create the file |
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[1229] | 55 | clname = TRIM(cexper)//"_"//TRIM(ADJUSTL(clkt))//"_"//TRIM(cn_trdrst_out) |
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[783] | 56 | IF(lwp) THEN |
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| 57 | WRITE(numout,*) |
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| 58 | SELECT CASE ( jprstlib ) |
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| 59 | CASE ( jprstdimg ) ; WRITE(numout,*) ' open ocean restart_mld binary file: '//clname |
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| 60 | CASE DEFAULT ; WRITE(numout,*) ' open ocean restart_mld NetCDF file: '//clname |
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| 61 | END SELECT |
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| 62 | IF( kt == nitrst - 1 ) THEN ; WRITE(numout,*) ' kt = nitrst - 1 = ', kt,' date= ', ndastp |
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| 63 | ELSE ; WRITE(numout,*) ' kt = ' , kt,' date= ', ndastp |
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| 64 | ENDIF |
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| 65 | ENDIF |
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| 66 | |
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[557] | 67 | CALL iom_open( clname, nummldw, ldwrt = .TRUE., kiolib = jprstlib ) |
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| 68 | ENDIF |
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[503] | 69 | |
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[557] | 70 | IF( kt == nitrst .AND. lwp ) THEN |
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| 71 | WRITE(numout,*) |
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[783] | 72 | WRITE(numout,*) 'trdmld_rst: output for ML diags. restart, with trd_mld_rst_write routine kt =', kt |
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[557] | 73 | WRITE(numout,*) '~~~~~~~~~~' |
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| 74 | WRITE(numout,*) |
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| 75 | ENDIF |
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[503] | 76 | |
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[557] | 77 | IF( ln_trdmld_instant ) THEN |
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| 78 | !-- Temperature |
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| 79 | CALL iom_rstput( kt, nitrst, nummldw, 'tmlbb' , tmlbb ) |
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| 80 | CALL iom_rstput( kt, nitrst, nummldw, 'tmlbn' , tmlbn ) |
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| 81 | CALL iom_rstput( kt, nitrst, nummldw, 'tmlatfb' , tmlatfb ) |
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[503] | 82 | |
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[557] | 83 | !-- Salinity |
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| 84 | CALL iom_rstput( kt, nitrst, nummldw, 'smlbb' , smlbb ) |
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| 85 | CALL iom_rstput( kt, nitrst, nummldw, 'smlbn' , smlbn ) |
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| 86 | CALL iom_rstput( kt, nitrst, nummldw, 'smlatfb' , smlatfb ) |
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| 87 | ELSE |
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| 88 | CALL iom_rstput( kt, nitrst, nummldw, 'rmldbn' , rmldbn ) |
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[503] | 89 | |
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[557] | 90 | !-- Temperature |
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| 91 | CALL iom_rstput( kt, nitrst, nummldw, 'tmlbn' , tmlbn ) |
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| 92 | CALL iom_rstput( kt, nitrst, nummldw, 'tml_sumb' , tml_sumb ) |
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| 93 | DO jk = 1, jpltrd |
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[783] | 94 | IF( jk < 10 ) THEN ; WRITE(charout,FMT="('tmltrd_csum_ub_', I1)") jk |
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| 95 | ELSE ; WRITE(charout,FMT="('tmltrd_csum_ub_', I2)") jk |
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[557] | 96 | ENDIF |
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| 97 | CALL iom_rstput( kt, nitrst, nummldw, charout, tmltrd_csum_ub(:,:,jk) ) |
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| 98 | ENDDO |
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| 99 | CALL iom_rstput( kt, nitrst, nummldw, 'tmltrd_atf_sumb' , tmltrd_atf_sumb ) |
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| 100 | |
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| 101 | !-- Salinity |
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| 102 | CALL iom_rstput( kt, nitrst, nummldw, 'smlbn' , smlbn ) |
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| 103 | CALL iom_rstput( kt, nitrst, nummldw, 'sml_sumb' , sml_sumb ) |
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| 104 | DO jk = 1, jpltrd |
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[783] | 105 | IF( jk < 10 ) THEN ; WRITE(charout,FMT="('smltrd_csum_ub_', I1)") jk |
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| 106 | ELSE ; WRITE(charout,FMT="('smltrd_csum_ub_', I2)") jk |
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[557] | 107 | ENDIF |
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| 108 | CALL iom_rstput( kt, nitrst, nummldw, charout , smltrd_csum_ub(:,:,jk) ) |
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| 109 | ENDDO |
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| 110 | CALL iom_rstput( kt, nitrst, nummldw, 'smltrd_atf_sumb' , smltrd_atf_sumb ) |
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[503] | 111 | ENDIF |
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[557] | 112 | ! |
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[576] | 113 | IF( kt == nitrst ) THEN |
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| 114 | CALL iom_close( nummldw ) ! close the restart file (only at last time step) |
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| 115 | lrst_oce = .FALSE. |
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| 116 | ENDIF |
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[557] | 117 | ! |
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[503] | 118 | ! |
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| 119 | END SUBROUTINE trd_mld_rst_write |
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| 120 | |
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| 121 | |
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| 122 | SUBROUTINE trd_mld_rst_read |
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| 123 | !!---------------------------------------------------------------------------- |
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| 124 | !! *** SUBROUTINE trd_mld_rst_lec *** |
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| 125 | !! |
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| 126 | !! ** Purpose : Read file for mixed-layer diagnostics restart. |
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| 127 | !!---------------------------------------------------------------------------- |
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[521] | 128 | INTEGER :: inum ! temporary logical unit |
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| 129 | ! |
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| 130 | CHARACTER (len=35) :: charout |
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| 131 | INTEGER :: jk ! loop indice |
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[1473] | 132 | INTEGER :: jlibalt = jprstlib |
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| 133 | LOGICAL :: llok |
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[503] | 134 | !!----------------------------------------------------------------------------- |
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| 135 | |
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| 136 | IF(lwp) THEN |
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| 137 | WRITE(numout,*) |
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| 138 | WRITE(numout,*) ' trd_mld_rst_read : read the NetCDF MLD restart file' |
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| 139 | WRITE(numout,*) ' ~~~~~~~~~~~~~~~~' |
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| 140 | ENDIF |
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[1473] | 141 | IF ( jprstlib == jprstdimg ) THEN |
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| 142 | ! eventually read netcdf file (monobloc) for restarting on different number of processors |
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| 143 | ! if {cn_trdrst_in}.nc exists, then set jlibalt to jpnf90 |
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| 144 | INQUIRE( FILE = TRIM(cn_trdrst_in)//'.nc', EXIST = llok ) |
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| 145 | IF ( llok ) THEN ; jlibalt = jpnf90 ; ELSE ; jlibalt = jprstlib ; ENDIF |
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| 146 | ENDIF |
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[503] | 147 | |
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[1473] | 148 | CALL iom_open( cn_trdrst_in, inum, kiolib = jlibalt ) |
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[503] | 149 | |
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| 150 | IF( ln_trdmld_instant ) THEN |
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[521] | 151 | !-- Temperature |
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[683] | 152 | CALL iom_get( inum, jpdom_autoglo, 'tmlbb' , tmlbb ) |
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| 153 | CALL iom_get( inum, jpdom_autoglo, 'tmlbn' , tmlbn ) |
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| 154 | CALL iom_get( inum, jpdom_autoglo, 'tmlatfb' , tmlatfb ) |
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[503] | 155 | |
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[521] | 156 | !-- Salinity |
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[683] | 157 | CALL iom_get( inum, jpdom_autoglo, 'smlbb' , smlbb ) |
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| 158 | CALL iom_get( inum, jpdom_autoglo, 'smlbn' , smlbn ) |
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| 159 | CALL iom_get( inum, jpdom_autoglo, 'smlatfb' , smlatfb ) |
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[503] | 160 | ELSE |
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[683] | 161 | CALL iom_get( inum, jpdom_autoglo, 'rmldbn' , rmldbn ) ! needed for rmld_sum |
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[503] | 162 | |
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| 163 | !-- Temperature |
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[683] | 164 | CALL iom_get( inum, jpdom_autoglo, 'tmlbn' , tmlbn ) ! needed for tml_sum |
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| 165 | CALL iom_get( inum, jpdom_autoglo, 'tml_sumb' , tml_sumb ) |
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[521] | 166 | DO jk = 1, jpltrd |
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| 167 | IF( jk < 10 ) THEN |
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| 168 | WRITE(charout,FMT="('tmltrd_csum_ub_', I1)") jk |
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| 169 | ELSE |
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| 170 | WRITE(charout,FMT="('tmltrd_csum_ub_', I2)") jk |
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| 171 | ENDIF |
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[683] | 172 | CALL iom_get( inum, jpdom_autoglo, charout, tmltrd_csum_ub(:,:,jk) ) |
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[521] | 173 | ENDDO |
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[683] | 174 | CALL iom_get( inum, jpdom_autoglo, 'tmltrd_atf_sumb' , tmltrd_atf_sumb) |
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[503] | 175 | |
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| 176 | !-- Salinity |
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[683] | 177 | CALL iom_get( inum, jpdom_autoglo, 'smlbn' , smlbn ) ! needed for sml_sum |
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| 178 | CALL iom_get( inum, jpdom_autoglo, 'sml_sumb' , sml_sumb ) |
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[521] | 179 | DO jk = 1, jpltrd |
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| 180 | IF( jk < 10 ) THEN |
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| 181 | WRITE(charout,FMT="('smltrd_csum_ub_', I1)") jk |
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| 182 | ELSE |
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| 183 | WRITE(charout,FMT="('smltrd_csum_ub_', I2)") jk |
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| 184 | ENDIF |
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[683] | 185 | CALL iom_get( inum, jpdom_autoglo, charout, smltrd_csum_ub(:,:,jk) ) |
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[521] | 186 | ENDDO |
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[683] | 187 | CALL iom_get( inum, jpdom_autoglo, 'smltrd_atf_sumb' , smltrd_atf_sumb) |
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[503] | 188 | |
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[521] | 189 | CALL iom_close( inum ) |
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[503] | 190 | ENDIF |
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| 191 | |
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| 192 | END SUBROUTINE trd_mld_rst_read |
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| 193 | |
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| 194 | #else |
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| 195 | !!================================================================================= |
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| 196 | !! *** MODULE trdmld_rst *** |
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| 197 | !! Ocean dynamic : Input/Output files for restart on mixed-layer diagnostics |
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| 198 | !!================================================================================= |
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| 199 | CONTAINS |
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| 200 | SUBROUTINE trd_mld_rst_write( kt ) ! No ML diags ==> empty routine |
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| 201 | WRITE(*,*) 'trd_mld_rst_wri: You should not have seen this print! error?', kt |
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| 202 | END SUBROUTINE trd_mld_rst_write |
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| 203 | SUBROUTINE trd_mld_rst_read ! No ML Diags ==> empty routine |
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| 204 | END SUBROUTINE trd_mld_rst_read |
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| 205 | #endif |
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| 206 | |
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| 207 | !!================================================================================= |
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| 208 | END MODULE trdmld_rst |
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