[3] | 1 | MODULE restart |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE restart *** |
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| 4 | !! Ocean restart : write the ocean restart file |
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| 5 | !!===================================================================== |
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| 6 | |
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| 7 | !!---------------------------------------------------------------------- |
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| 8 | !! rst_write : write of the restart file |
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| 9 | !! rst_read : read the restart file |
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| 10 | !!---------------------------------------------------------------------- |
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| 11 | !! * Modules used |
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| 12 | USE dom_oce ! ocean space and time domain |
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| 13 | USE oce ! ocean dynamics and tracers |
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| 14 | USE phycst ! physical constants |
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| 15 | USE in_out_manager ! I/O manager |
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| 16 | USE daymod ! calendar |
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| 17 | USE sol_oce ! ocean elliptic solver |
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| 18 | USE zdf_oce ! ??? |
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| 19 | USE zdftke ! turbulent kinetic energy scheme |
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| 20 | USE ice_oce ! ice variables |
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| 21 | USE blk_oce ! bulk variables |
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[146] | 22 | USE flx_oce ! sea-ice/ocean forcings variables |
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[367] | 23 | USE dynspg_oce ! free surface time splitting scheme variables |
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[3] | 24 | USE cpl_oce, ONLY : lk_cpl ! |
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| 25 | |
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| 26 | IMPLICIT NONE |
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| 27 | PRIVATE |
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| 28 | |
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| 29 | !! * Routine accessibility |
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| 30 | PUBLIC rst_write ! routine called by step.F90 |
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| 31 | PUBLIC rst_read ! routine called by inidtr.F90 |
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| 32 | |
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| 33 | !! * Module variables |
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| 34 | CHARACTER (len=48) :: & |
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| 35 | crestart = 'initial.nc' ! restart file name |
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| 36 | !!---------------------------------------------------------------------- |
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[359] | 37 | !! OPA 9.0 , LOCEAN-IPSL (2005) |
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| 38 | !! $Header$ |
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| 39 | !! This software is governed by the CeCILL licence see modipsl/doc/NEMO_CeCILL.txt |
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| 40 | !!---------------------------------------------------------------------- |
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[3] | 41 | |
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[359] | 42 | |
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[3] | 43 | CONTAINS |
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| 44 | |
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[239] | 45 | #if ( defined key_mpp_mpi || defined key_mpp_shmem ) && defined key_dimgout |
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[3] | 46 | !!---------------------------------------------------------------------- |
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[15] | 47 | !! 'key_mpp_mpi' OR MPI massively parallel processing library |
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| 48 | !! 'key_mpp_shmem' SHMEM massively parallel processing library |
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[107] | 49 | !! AND |
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| 50 | !! 'key_dimgout' |
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[15] | 51 | !!---------------------------------------------------------------------- |
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| 52 | !! direct acces file one per processor |
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| 53 | !! (merging/splitting is done off-line, eventually) |
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[3] | 54 | !!----------------------------------------------------------------------- |
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[107] | 55 | # include "restart_dimg.h90" |
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[3] | 56 | |
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| 57 | #else |
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| 58 | !!---------------------------------------------------------------------- |
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| 59 | !! Default option NetCDF file |
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| 60 | !!---------------------------------------------------------------------- |
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| 61 | |
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| 62 | SUBROUTINE rst_write( kt ) |
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| 63 | !!--------------------------------------------------------------------- |
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| 64 | !! *** ROUTINE rstwrite *** |
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| 65 | !! |
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| 66 | !! ** Purpose : Write restart fields in NetCDF format |
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| 67 | !! |
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| 68 | !! ** Method : Write in numwrs file each nstock time step in NetCDF |
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| 69 | !! file, save fields which are necessary for restart |
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| 70 | !! |
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| 71 | !! History : |
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| 72 | !! ! 99-11 (M. Imbard) Original code |
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| 73 | !! 8.5 ! 02-08 (G. Madec) F90: Free form |
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[359] | 74 | !! 9.0 ! 05-11 (V. Garnier) Surface pressure gradient organization |
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[3] | 75 | !!---------------------------------------------------------------------- |
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| 76 | !! * Modules used |
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| 77 | USE ioipsl |
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| 78 | |
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| 79 | !! * Arguments |
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| 80 | INTEGER, INTENT( in ) :: kt ! ocean time-step |
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| 81 | |
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| 82 | !! * Local declarations |
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| 83 | LOGICAL :: llbon |
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| 84 | CHARACTER (len=50) :: clname, cln |
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[15] | 85 | INTEGER :: ic, jc, itime |
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| 86 | REAL(wp) :: zdate0 |
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| 87 | REAL(wp), DIMENSION( 1) :: zfice, zfblk ! used only in case of ice & bulk |
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| 88 | REAL(wp), DIMENSION(10) :: zinfo(10) |
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[311] | 89 | REAL(wp), DIMENSION(jpi,jpj) :: ztab |
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[3] | 90 | !!---------------------------------------------------------------------- |
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| 91 | |
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| 92 | IF( kt == nit000 ) THEN |
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| 93 | IF(lwp) WRITE(numout,*) |
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| 94 | IF(lwp) WRITE(numout,*) 'rst_wri : write restart.output NetCDF file' |
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| 95 | IF(lwp) WRITE(numout,*) '~~~~~~~' |
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| 96 | zfice(1) = 1.e0 ; zfblk(1) = 1.e0 |
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| 97 | ENDIF |
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| 98 | |
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| 99 | |
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| 100 | IF( MOD( kt, nstock ) == 0 .OR. kt == nitend ) THEN |
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| 101 | |
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| 102 | ! 0. Initializations |
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| 103 | ! ------------------ |
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| 104 | |
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| 105 | IF(lwp) WRITE(numout,*) ' ' |
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| 106 | IF(lwp) WRITE(numout,*) 'rst_write : write the restart file in NetCDF format ', & |
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| 107 | 'at it= ',kt,' date= ',ndastp |
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| 108 | IF(lwp) WRITE(numout,*) '~~~~~~~~~' |
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| 109 | |
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| 110 | ! Job informations |
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| 111 | zinfo(1) = FLOAT( no ) ! job number |
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| 112 | zinfo(2) = FLOAT( kt ) ! time-step |
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| 113 | zinfo(3) = FLOAT( 2 - nsolv ) ! pcg solver |
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| 114 | zinfo(4) = FLOAT( nsolv - 1 ) ! sor solver |
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| 115 | IF( lk_zdftke ) THEN |
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| 116 | zinfo(5) = 1.e0 ! TKE |
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| 117 | ELSE |
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| 118 | zinfo(5) = 0.e0 ! no TKE |
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| 119 | ENDIF |
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| 120 | zinfo(6) = FLOAT( ndastp ) ! date |
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| 121 | zinfo(7) = adatrj ! ??? |
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| 122 | |
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| 123 | ! delete the restart file if it exists |
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| 124 | INQUIRE( FILE=crestart, EXIST=llbon ) |
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| 125 | IF(llbon) THEN |
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| 126 | OPEN( UNIT=numwrs, FILE=crestart, STATUS='old' ) |
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| 127 | CLOSE( numwrs, STATUS='delete' ) |
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| 128 | ENDIF |
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| 129 | |
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| 130 | ! Name of the new restart file |
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| 131 | ic = 1 |
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| 132 | DO jc = 1, 16 |
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| 133 | IF( cexper(jc:jc) /= ' ' ) ic = jc |
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| 134 | END DO |
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| 135 | WRITE(cln,'("_",i4.4,i2.2,i2.2,"_restart")') nyear, nmonth, nday |
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| 136 | clname = cexper(1:ic)//cln |
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| 137 | ic = 1 |
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| 138 | DO jc = 1, 48 |
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| 139 | IF( clname(jc:jc) /= ' ' ) ic = jc |
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| 140 | END DO |
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| 141 | crestart = clname(1:ic)//".nc" |
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| 142 | itime = 0 |
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| 143 | CALL ymds2ju( nyear, nmonth, nday, 0.e0, zdate0 ) |
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| 144 | CALL restini( 'NONE', jpi, jpj, glamt, gphit, jpk, gdept, clname, & |
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[352] | 145 | itime, zdate0, rdt*nstock ,numwrs, domain_id=nidom ) |
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[3] | 146 | |
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| 147 | CALL restput( numwrs, 'info' , 1 , 1 , 10 , 0, zinfo ) ! restart informations |
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| 148 | |
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| 149 | CALL restput( numwrs, 'ub' , jpi, jpj, jpk, 0, ub ) ! prognostic variables |
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| 150 | CALL restput( numwrs, 'vb' , jpi, jpj, jpk, 0, vb ) |
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| 151 | CALL restput( numwrs, 'tb' , jpi, jpj, jpk, 0, tb ) |
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| 152 | CALL restput( numwrs, 'sb' , jpi, jpj, jpk, 0, sb ) |
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| 153 | CALL restput( numwrs, 'rotb' , jpi, jpj, jpk, 0, rotb ) |
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| 154 | CALL restput( numwrs, 'hdivb' , jpi, jpj, jpk, 0, hdivb ) |
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| 155 | CALL restput( numwrs, 'un' , jpi, jpj, jpk, 0, un ) |
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| 156 | CALL restput( numwrs, 'vn' , jpi, jpj, jpk, 0, vn ) |
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| 157 | CALL restput( numwrs, 'tn' , jpi, jpj, jpk, 0, tn ) |
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| 158 | CALL restput( numwrs, 'sn' , jpi, jpj, jpk, 0, sn ) |
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| 159 | CALL restput( numwrs, 'rotn' , jpi, jpj, jpk, 0, rotn ) |
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| 160 | CALL restput( numwrs, 'hdivn' , jpi, jpj, jpk, 0, hdivn ) |
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| 161 | |
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[311] | 162 | ztab(:,:) = gcx(1:jpi,1:jpj) |
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| 163 | CALL restput( numwrs, 'gcx' , jpi, jpj, 1 , 0, ztab ) ! Read elliptic solver arrays |
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| 164 | ztab(:,:) = gcxb(1:jpi,1:jpj) |
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| 165 | CALL restput( numwrs, 'gcxb' , jpi, jpj, 1 , 0, ztab ) |
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[359] | 166 | # if defined key_dynspg_rl |
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[3] | 167 | CALL restput( numwrs, 'bsfb' , jpi, jpj, 1 , 0, bsfb ) ! Rigid-lid formulation (bsf) |
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| 168 | CALL restput( numwrs, 'bsfn' , jpi, jpj, 1 , 0, bsfn ) |
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| 169 | CALL restput( numwrs, 'bsfd' , jpi, jpj, 1 , 0, bsfd ) |
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[359] | 170 | # else |
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| 171 | CALL restput( numwrs, 'sshb' , jpi, jpj, 1 , 0, sshb ) ! free surface formulation (ssh) |
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| 172 | CALL restput( numwrs, 'sshn' , jpi, jpj, 1 , 0, sshn ) |
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| 173 | # if defined key_dynspg_ts |
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| 174 | CALL restput( numwrs, 'sshb_b' , jpi, jpj, 1 , 0, sshb_b ) ! free surface formulation (ssh) |
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| 175 | CALL restput( numwrs, 'sshn_b' , jpi, jpj, 1 , 0, sshn_b ) ! issued from barotropic loop |
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| 176 | CALL restput( numwrs, 'un_b' , jpi, jpj, 1 , 0, un_b ) ! horizontal transports |
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| 177 | CALL restput( numwrs, 'vn_b' , jpi, jpj, 1 , 0, vn_b ) ! issued from barotropic loop |
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| 178 | # endif |
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[3] | 179 | # endif |
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| 180 | # if defined key_zdftke || defined key_esopa |
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| 181 | IF( lk_zdftke ) THEN |
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| 182 | CALL restput( numwrs, 'en' , jpi, jpj, jpk, 0, en ) ! TKE arrays |
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| 183 | ENDIF |
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| 184 | # endif |
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| 185 | # if defined key_ice_lim |
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| 186 | zfice(1) = FLOAT( nfice ) ! Louvain La Neuve Sea Ice Model |
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| 187 | CALL restput( numwrs, 'nfice' , 1, 1, 1 , 0, zfice ) |
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| 188 | CALL restput( numwrs, 'sst_io' , jpi, jpj, 1 , 0, sst_io ) |
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| 189 | CALL restput( numwrs, 'sss_io' , jpi, jpj, 1 , 0, sss_io ) |
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[66] | 190 | CALL restput( numwrs, 'u_io' , jpi, jpj, 1 , 0, u_io ) |
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[3] | 191 | CALL restput( numwrs, 'v_io' , jpi, jpj, 1 , 0, v_io ) |
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| 192 | # if defined key_coupled |
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| 193 | CALL restput( numwrs, 'alb_ice', jpi, jpj, 1 , 0, alb_ice ) |
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| 194 | # endif |
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| 195 | # endif |
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| 196 | # if defined key_flx_bulk_monthly || defined key_flx_bulk_daily |
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| 197 | zfblk(1) = FLOAT( nfbulk ) ! Bulk |
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| 198 | CALL restput( numwrs, 'nfbulk' , 1, 1, 1 , 0, zfblk ) |
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| 199 | CALL restput( numwrs, 'gsst' , jpi, jpj, 1 , 0, gsst ) |
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| 200 | # endif |
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| 201 | |
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| 202 | CALL restclo( numwrs ) ! close the restart file |
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| 203 | |
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| 204 | ENDIF |
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| 205 | |
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| 206 | END SUBROUTINE rst_write |
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| 207 | |
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| 208 | |
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| 209 | SUBROUTINE rst_read |
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| 210 | !!---------------------------------------------------------------------- |
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| 211 | !! *** ROUTINE rst_read *** |
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| 212 | !! |
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| 213 | !! ** Purpose : Read files for restart |
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| 214 | !! |
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| 215 | !! ** Method : Read the previous fields on the NetCDF file |
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| 216 | !! the first record indicates previous characterics |
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| 217 | !! after control with the present run, we read : |
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| 218 | !! - prognostic variables on the second record |
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| 219 | !! - elliptic solver arrays |
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[359] | 220 | !! - barotropic stream function arrays ("key_dynspg_rl" defined) |
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| 221 | !! or free surface arrays |
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[3] | 222 | !! - tke arrays (lk_zdftke=T) |
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| 223 | !! for this last three records, the previous characteristics |
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| 224 | !! could be different with those used in the present run. |
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| 225 | !! |
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| 226 | !! According to namelist parameter nrstdt, |
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| 227 | !! nrstdt = 0 no control on the date (nit000 is arbitrary). |
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| 228 | !! nrstdt = 1 we verify that nit000 is equal to the last |
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| 229 | !! time step of previous run + 1. |
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| 230 | !! In both those options, the exact duration of the experiment |
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| 231 | !! since the beginning (cumulated duration of all previous restart runs) |
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| 232 | !! is not stored in the restart and is assumed to be (nit000-1)*rdt. |
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| 233 | !! This is valid is the time step has remained constant. |
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| 234 | !! |
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| 235 | !! nrstdt = 2 the duration of the experiment in days (adatrj) |
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| 236 | !! has been stored in the restart file. |
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| 237 | !! |
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| 238 | !! History : |
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| 239 | !! ! 99-05 (M. Imbard) Original code |
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| 240 | !! 8.5 ! 02-09 (G. Madec) F90: Free form |
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[359] | 241 | !! 9.0 ! 05-11 (V. Garnier) Surface pressure gradient organization |
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[3] | 242 | !!---------------------------------------------------------------------- |
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| 243 | !! * Modules used |
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| 244 | USE ioipsl |
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| 245 | |
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| 246 | !! * Local declarations |
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| 247 | LOGICAL :: llog |
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[359] | 248 | CHARACTER (len=8 ) :: clvnames(50) |
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[3] | 249 | CHARACTER (len=32) :: clname = 'restart' |
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| 250 | INTEGER :: & |
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| 251 | itime, ibvar, & ! |
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| 252 | inum ! temporary logical unit |
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| 253 | REAL(wp) :: zdate0, zdt, zinfo(10) |
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| 254 | REAL(wp) :: zdept(jpk), zlamt(jpi,jpj), zphit(jpi,jpj) |
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[311] | 255 | REAL(wp), DIMENSION(jpi,jpj) :: ztab |
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[3] | 256 | # if defined key_ice_lim |
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| 257 | INTEGER :: ios1, ji, jj, jn |
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| 258 | REAL(wp) :: zfice(1) |
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| 259 | # endif |
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| 260 | # if defined key_flx_bulk_monthly || defined key_flx_bulk_daily |
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| 261 | INTEGER :: ios2, jk |
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| 262 | REAL(wp) :: zfblk(1) |
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| 263 | # endif |
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| 264 | !!---------------------------------------------------------------------- |
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| 265 | !! OPA 8.5, LODYC-IPSL (2002) |
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| 266 | !!---------------------------------------------------------------------- |
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| 267 | |
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| 268 | IF(lwp) WRITE(numout,*) |
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| 269 | IF(lwp) WRITE(numout,*) 'rst_read : read the NetCDF restart file' |
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| 270 | IF(lwp) WRITE(numout,*) '~~~~~~~~' |
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| 271 | |
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| 272 | IF(lwp) WRITE(numout,*) ' Info on the present job : ' |
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| 273 | IF(lwp) WRITE(numout,*) ' job number : ', no |
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| 274 | IF(lwp) WRITE(numout,*) ' time-step : ', nit000 |
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| 275 | IF(lwp) WRITE(numout,*) ' solver type : ', nsolv |
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| 276 | IF( lk_zdftke ) THEN |
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| 277 | IF(lwp) WRITE(numout,*) ' tke option : 1 ' |
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| 278 | ELSE |
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| 279 | IF(lwp) WRITE(numout,*) ' tke option : 0 ' |
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| 280 | ENDIF |
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| 281 | IF(lwp) WRITE(numout,*) ' date ndastp : ', ndastp |
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| 282 | IF(lwp) WRITE(numout,*) |
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| 283 | |
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| 284 | ! Time domain : restart |
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| 285 | ! ------------------------- |
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| 286 | |
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| 287 | IF(lwp) WRITE(numout,*) |
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| 288 | IF(lwp) WRITE(numout,*) |
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| 289 | IF(lwp) WRITE(numout,*) ' *** restart option' |
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| 290 | SELECT CASE ( nrstdt ) |
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| 291 | CASE ( 0 ) |
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| 292 | IF(lwp) WRITE(numout,*) ' nrstdt = 0 no control of nit000' |
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| 293 | CASE ( 1 ) |
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| 294 | IF(lwp) WRITE(numout,*) ' nrstdt = 1 we control the date of nit000' |
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| 295 | CASE ( 2 ) |
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| 296 | IF(lwp) WRITE(numout,*) ' nrstdt = 2 the date adatrj is read in restart file' |
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| 297 | CASE DEFAULT |
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| 298 | IF(lwp) WRITE(numout,*) ' ===>>>> nrstdt not equal 0, 1 or 2 : no control of the date' |
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| 299 | IF(lwp) WRITE(numout,*) ' ======= =========' |
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| 300 | END SELECT |
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| 301 | |
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| 302 | itime = 0 |
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| 303 | llog = .FALSE. |
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| 304 | zlamt(:,:) = 0.e0 |
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| 305 | zphit(:,:) = 0.e0 |
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| 306 | zdept(:) = 0.e0 |
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[352] | 307 | CALL restini( clname, jpi, jpj, zlamt, zphit, jpk, zdept, 'NONE', & |
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| 308 | & itime, zdate0, zdt, inum, domain_id=nidom ) |
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[3] | 309 | |
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| 310 | CALL ioget_vname( inum, ibvar, clvnames) |
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| 311 | CALL restget( inum, 'info', 1, 1, 10, 0, llog, zinfo ) |
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| 312 | |
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| 313 | IF(lwp) WRITE(numout,*) |
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| 314 | IF(lwp) WRITE(numout,*) ' Info on the restart file read : ' |
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| 315 | IF(lwp) WRITE(numout,*) ' FILE name : ', clname |
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| 316 | IF(lwp) WRITE(numout,*) ' job number : ', NINT( zinfo(1) ) |
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| 317 | IF(lwp) WRITE(numout,*) ' time-step : ', NINT( zinfo(2) ) |
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| 318 | IF(lwp) WRITE(numout,*) ' solver type : ', NINT( zinfo(4) ) + 1 |
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| 319 | IF(lwp) WRITE(numout,*) ' tke option : ', NINT( zinfo(5) ) |
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| 320 | IF(lwp) WRITE(numout,*) ' date ndastp : ', NINT( zinfo(6) ) |
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| 321 | IF(lwp) WRITE(numout,*) ' number of variables : ', ibvar |
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[295] | 322 | IF(lwp) WRITE(numout,*) ' NetCDF variables : ', clvnames(1:ibvar) |
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[3] | 323 | IF(lwp) WRITE(numout,*) |
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| 324 | |
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| 325 | ! Control of date |
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[66] | 326 | IF( nit000 - NINT( zinfo(2) ) /= 1 .AND. nrstdt /= 0 ) THEN |
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[3] | 327 | IF(lwp) WRITE(numout,cform_err) |
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| 328 | IF(lwp) WRITE(numout,*) ' ===>>>> : problem with nit000 for the restart' |
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| 329 | IF(lwp) WRITE(numout,*) ' verify the restart file or rerun with nrstdt = 0 (namelist)' |
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| 330 | nstop = nstop + 1 |
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| 331 | ENDIF |
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| 332 | |
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| 333 | ! re-initialisation of adatrj0 |
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| 334 | adatrj0 = ( FLOAT( nit000-1 ) * rdttra(1) ) / rday |
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| 335 | |
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| 336 | IF ( nrstdt == 2 ) THEN |
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| 337 | ! by default ndatsp has been set to ndate0 in dom_nam |
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| 338 | ! ndate0 has been read in the namelist (standard OPA 8) |
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| 339 | ! here when nrstdt=2 we keep the final date of previous run |
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| 340 | ndastp = NINT( zinfo(6) ) |
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| 341 | adatrj0 = zinfo(7) |
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| 342 | ENDIF |
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| 343 | |
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| 344 | |
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| 345 | |
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| 346 | CALL restget( inum, 'ub' , jpi, jpj, jpk, 0, llog, ub ) ! Read prognostic variables |
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| 347 | CALL restget( inum, 'vb' , jpi, jpj, jpk, 0, llog, vb ) |
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| 348 | CALL restget( inum, 'tb' , jpi, jpj, jpk, 0, llog, tb ) |
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| 349 | CALL restget( inum, 'sb' , jpi, jpj, jpk, 0, llog, sb ) |
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| 350 | CALL restget( inum, 'rotb' , jpi, jpj, jpk, 0, llog, rotb ) |
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| 351 | CALL restget( inum, 'hdivb' , jpi, jpj, jpk, 0, llog, hdivb ) |
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| 352 | CALL restget( inum, 'un' , jpi, jpj, jpk, 0, llog, un ) |
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| 353 | CALL restget( inum, 'vn' , jpi, jpj, jpk, 0, llog, vn ) |
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| 354 | CALL restget( inum, 'tn' , jpi, jpj, jpk, 0, llog, tn ) |
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| 355 | CALL restget( inum, 'sn' , jpi, jpj, jpk, 0, llog, sn ) |
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| 356 | CALL restget( inum, 'rotn' , jpi, jpj, jpk, 0, llog, rotn ) |
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| 357 | CALL restget( inum, 'hdivn' , jpi, jpj, jpk, 0, llog, hdivn ) |
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| 358 | |
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[311] | 359 | CALL restget( inum, 'gcxb' , jpi, jpj, 1 , 0, llog, ztab ) ! Read elliptic solver arrays |
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| 360 | gcxb(1:jpi,1:jpj) = ztab(:,:) |
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| 361 | CALL restget( inum, 'gcx' , jpi, jpj, 1 , 0, llog, ztab ) |
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| 362 | gcx(1:jpi,1:jpj) = ztab(:,:) |
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[359] | 363 | # if defined key_dynspg_rl |
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[3] | 364 | CALL restget( inum, 'bsfb' , jpi, jpj, 1 , 0, llog, bsfb ) ! Rigid-lid formulation (bsf) |
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| 365 | CALL restget( inum, 'bsfn' , jpi, jpj, 1 , 0, llog, bsfn ) |
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| 366 | CALL restget( inum, 'bsfd' , jpi, jpj, 1 , 0, llog, bsfd ) |
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[359] | 367 | # else |
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| 368 | CALL restget( inum, 'sshb' , jpi, jpj, 1 , 0, llog, sshb ) ! free surface formulation (ssh) |
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| 369 | CALL restget( inum, 'sshn' , jpi, jpj, 1 , 0, llog, sshn ) |
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| 370 | # if defined key_dynspg_ts |
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| 371 | CALL restget( inum, 'sshb_b' , jpi, jpj, 1 , 0, llog, sshb_b ) ! free surface formulation (ssh) |
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| 372 | CALL restget( inum, 'sshn_b' , jpi, jpj, 1 , 0, llog, sshn_b ) ! issued from barotropic loop |
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| 373 | CALL restget( inum, 'un_b' , jpi, jpj, 1 , 0, llog, un_b ) ! horizontal transports |
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| 374 | CALL restget( inum, 'vn_b' , jpi, jpj, 1 , 0, llog, vn_b ) ! issued from barotropic loop |
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| 375 | # endif |
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[3] | 376 | # endif |
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| 377 | # if defined key_zdftke || defined key_esopa |
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| 378 | IF( lk_zdftke ) THEN |
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| 379 | IF( NINT( zinfo(5) ) == 1 ) THEN ! Read tke arrays |
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| 380 | CALL restget( inum, 'en',jpi,jpj, jpk,0 , llog, en ) |
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| 381 | ln_rstke = .FALSE. |
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| 382 | ELSE |
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| 383 | IF(lwp) WRITE(numout,*) ' ===>>>> : the previous restart file didnot used tke scheme' |
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| 384 | IF(lwp) WRITE(numout,*) ' ======= =======' |
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| 385 | nrstdt = 2 |
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| 386 | ln_rstke = .TRUE. |
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| 387 | ENDIF |
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| 388 | ENDIF |
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| 389 | # endif |
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| 390 | # if defined key_ice_lim |
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| 391 | ! Louvain La Neuve Sea Ice Model |
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| 392 | ios1 = 0 |
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| 393 | DO jn = 1, 30 |
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| 394 | IF( clvnames(jn) == 'nfice' ) ios1 = 1 |
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| 395 | END DO |
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| 396 | IF( ios1 == 1 ) THEN |
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| 397 | CALL restget( inum, 'nfice' , 1, 1, 1 , 0, llog, zfice ) |
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| 398 | CALL restget( inum, 'sst_io', jpi, jpj, 1 , 0, llog, sst_io ) |
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| 399 | CALL restget( inum, 'sss_io', jpi, jpj, 1 , 0, llog, sss_io ) |
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| 400 | CALL restget( inum, 'u_io' , jpi, jpj, 1 , 0, llog, u_io ) |
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| 401 | CALL restget( inum, 'v_io' , jpi, jpj, 1 , 0, llog, v_io ) |
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| 402 | #if defined key_coupled |
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| 403 | CALL restget( inum, 'alb_ice', jpi, jpj, 1 , 0, llog, alb_ice ) |
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| 404 | #endif |
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| 405 | ENDIF |
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| 406 | IF( zfice(1) /= FLOAT(nfice) .OR. ios1 == 0 ) THEN |
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| 407 | IF(lwp) WRITE(numout,*) |
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| 408 | IF(lwp) WRITE(numout,*) 'rst_read : LLN sea Ice Model => Ice initialization' |
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| 409 | IF(lwp) WRITE(numout,*) |
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| 410 | sst_io(:,:) = ( nfice-1 )*( tn(:,:,1) + rt0 ) !!bug a explanation is needed here! |
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| 411 | sss_io(:,:) = ( nfice-1 )* sn(:,:,1) |
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| 412 | DO jj = 2, jpj |
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| 413 | DO ji = 2, jpi |
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| 414 | u_io(ji,jj) = ( nfice-1 ) * 0.5 * ( un(ji-1,jj ,1) + un(ji-1,jj-1,1) ) |
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| 415 | v_io(ji,jj) = ( nfice-1 ) * 0.5 * ( vn(ji ,jj-1,1) + vn(ji-1,jj-1,1) ) |
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| 416 | END DO |
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| 417 | END DO |
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| 418 | # if defined key_coupled |
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| 419 | alb_ice(:,:) = 0.8 * tmask(:,:,1) |
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| 420 | # endif |
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| 421 | ENDIF |
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| 422 | # endif |
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| 423 | # if defined key_flx_bulk_monthly || defined key_flx_bulk_daily |
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| 424 | ! Louvain La Neuve Sea Ice Model |
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| 425 | ios2 = 0 |
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| 426 | DO jk = 1, 30 |
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| 427 | IF( clvnames(jk) == 'nfbulk' ) ios2 = 1 |
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| 428 | END DO |
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| 429 | IF( ios2 == 1 ) THEN |
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| 430 | CALL restget( inum, 'nfbulk', 1, 1, 1 , 0, llog, zfblk ) |
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| 431 | CALL restget( inum, 'gsst' , jpi, jpj, 1 , 0, llog, gsst ) |
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| 432 | ENDIF |
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| 433 | IF( zfblk(1) /= FLOAT(nfbulk) .OR. ios2 == 0 ) THEN |
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| 434 | IF(lwp) WRITE(numout,*) |
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| 435 | IF(lwp) WRITE(numout,*) 'rst_read : LLN sea Ice Model => Ice initialization' |
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| 436 | IF(lwp) WRITE(numout,*) |
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| 437 | gsst(:,:) = 0. |
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| 438 | gsst(:,:) = gsst(:,:) + ( nfbulk-1 )*( tn(:,:,1) + rt0 ) |
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| 439 | ENDIF |
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| 440 | # endif |
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| 441 | |
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| 442 | CALL restclo( inum ) |
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[177] | 443 | ! In case of restart with neuler = 0 then put all before fields = to now fields |
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| 444 | IF ( neuler == 0 ) THEN |
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| 445 | tb(:,:,:)=tn(:,:,:) |
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| 446 | sb(:,:,:)=sn(:,:,:) |
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| 447 | ub(:,:,:)=un(:,:,:) |
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| 448 | vb(:,:,:)=vn(:,:,:) |
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| 449 | rotb(:,:,:)=rotn(:,:,:) |
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| 450 | hdivb(:,:,:)=hdivn(:,:,:) |
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[359] | 451 | #if defined key_dynspg_rl |
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| 452 | ! rigid lid |
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| 453 | bsfb(:,:)=bsfn(:,:) |
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| 454 | #else |
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[177] | 455 | ! free surface formulation (eta) |
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| 456 | sshb(:,:)=sshn(:,:) |
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| 457 | #endif |
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| 458 | ENDIF |
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[3] | 459 | |
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| 460 | END SUBROUTINE rst_read |
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| 461 | |
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| 462 | #endif |
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| 463 | !!===================================================================== |
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| 464 | END MODULE restart |
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