[3] | 1 | MODULE limrst |
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| 2 | !!====================================================================== |
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| 3 | !! *** MODULE limrst *** |
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| 4 | !! Ice restart : write the ice restart file |
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| 5 | !!====================================================================== |
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| 6 | #if defined key_ice_lim |
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| 7 | !!---------------------------------------------------------------------- |
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| 8 | !! 'key_ice_lim' : LIM sea-ice model |
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| 9 | !!---------------------------------------------------------------------- |
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| 10 | !! lim_rst_write : write of the restart file |
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| 11 | !! lim_rst_read : read the restart file |
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| 12 | !!---------------------------------------------------------------------- |
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| 13 | !! * Modules used |
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| 14 | USE in_out_manager |
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| 15 | USE ice |
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| 16 | USE ioipsl |
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| 17 | USE dom_oce |
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| 18 | USE ice_oce ! ice variables |
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| 19 | USE daymod |
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| 20 | |
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| 21 | IMPLICIT NONE |
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| 22 | PRIVATE |
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| 23 | |
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| 24 | !! * Accessibility |
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| 25 | PUBLIC lim_rst_write ! routine called by lim_step.F90 |
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| 26 | PUBLIC lim_rst_read ! routine called by lim_init.F90 |
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| 27 | |
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| 28 | !!---------------------------------------------------------------------- |
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| 29 | !! LIM 2.0 , UCL-LODYC-IPSL (2003) |
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| 30 | !!---------------------------------------------------------------------- |
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| 31 | |
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| 32 | CONTAINS |
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| 33 | |
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| 34 | # if defined key_fdir |
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| 35 | !!---------------------------------------------------------------------- |
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| 36 | !! 'key_fdir' : direct access file |
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| 37 | !!---------------------------------------------------------------------- |
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| 38 | # include "limrst_fdir.h90" |
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| 39 | |
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[107] | 40 | # elif ( defined key_mpp_mpi || defined key_mpp_shmem ) && defined key_dimgout |
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| 41 | !!---------------------------------------------------------------------- |
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| 42 | !! 'key_mpp_mpi' OR |
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| 43 | !! 'key_mpp_shmem' |
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| 44 | !! 'key_dimgout' : clipper type restart file |
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| 45 | !! : can be used in mpp |
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| 46 | !!---------------------------------------------------------------------- |
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| 47 | # include "limrst_dimg.h90" |
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| 48 | |
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[3] | 49 | # else |
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| 50 | !!---------------------------------------------------------------------- |
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| 51 | !! Default option NetCDF file |
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| 52 | !!---------------------------------------------------------------------- |
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| 53 | |
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| 54 | SUBROUTINE lim_rst_write( niter ) |
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| 55 | !!---------------------------------------------------------------------- |
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| 56 | !! *** lim_rst_write *** |
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| 57 | !! |
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| 58 | !! ** purpose : output of sea-ice variable in a netcdf file |
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| 59 | !! |
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| 60 | !!---------------------------------------------------------------------- |
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| 61 | ! Arguments |
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| 62 | INTEGER :: niter ! number of iteration |
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| 63 | |
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| 64 | !- dummy variables : |
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| 65 | LOGICAL :: & |
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| 66 | llbon |
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| 67 | INTEGER :: & |
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| 68 | ji, jj |
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| 69 | INTEGER :: & |
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| 70 | inumwrs, it0, itime |
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| 71 | REAL(wp), DIMENSION(1) :: & |
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| 72 | zdept |
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| 73 | REAL(wp), DIMENSION(2) :: & |
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| 74 | zinfo |
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| 75 | REAL(wp),DIMENSION(jpi,jpj,35) :: & |
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| 76 | zmoment |
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| 77 | REAL(wp) :: & |
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| 78 | zsec, zdate0, zdt |
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| 79 | |
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| 80 | CHARACTER(len=45) :: & |
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| 81 | ccfile = 'restart_ice_out.nc' |
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| 82 | |
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| 83 | inumwrs = 61 |
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| 84 | INQUIRE ( FILE = ccfile, EXIST = llbon ) |
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| 85 | IF( llbon ) THEN |
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| 86 | OPEN ( UNIT = inumwrs , FILE = ccfile, STATUS = 'old' ) |
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| 87 | CLOSE( inumwrs , STATUS = 'delete' ) |
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| 88 | ENDIF |
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| 89 | |
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| 90 | |
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| 91 | it0 = niter |
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| 92 | zinfo(1) = FLOAT( nfice ) ! coupling frequency OPA ICELLN nfice |
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| 93 | zinfo(2) = FLOAT( it0 ) ! iteration number |
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| 94 | |
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[88] | 95 | zsec = 0.e0 |
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[3] | 96 | itime = 0 |
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[88] | 97 | zdept(1) = 0.e0 |
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[3] | 98 | zdt = rdt_ice * nstock |
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| 99 | |
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| 100 | ! Write in inumwrs |
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| 101 | |
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| 102 | DO jj = 1, jpj ! 3D array: 10 time faster than 35 restput |
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| 103 | DO ji = 1, jpi |
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| 104 | zmoment(ji,jj,1) = sxice(ji,jj) |
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| 105 | zmoment(ji,jj,2) = syice(ji,jj) |
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| 106 | zmoment(ji,jj,3) = sxxice(ji,jj) |
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| 107 | zmoment(ji,jj,4) = syyice(ji,jj) |
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| 108 | zmoment(ji,jj,5) = sxyice(ji,jj) |
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| 109 | zmoment(ji,jj,6) = sxsn(ji,jj) |
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| 110 | zmoment(ji,jj,7) = sysn(ji,jj) |
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| 111 | zmoment(ji,jj,8) = sxxsn(ji,jj) |
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| 112 | zmoment(ji,jj,9) = syysn(ji,jj) |
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| 113 | zmoment(ji,jj,10) = sxysn(ji,jj) |
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| 114 | zmoment(ji,jj,11) = sxa(ji,jj) |
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| 115 | zmoment(ji,jj,12) = sya(ji,jj) |
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| 116 | zmoment(ji,jj,13) = sxxa(ji,jj) |
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| 117 | zmoment(ji,jj,14) = syya(ji,jj) |
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| 118 | zmoment(ji,jj,15) = sxya(ji,jj) |
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| 119 | zmoment(ji,jj,16) = sxc0(ji,jj) |
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| 120 | zmoment(ji,jj,17) = syc0(ji,jj) |
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| 121 | zmoment(ji,jj,18) = sxxc0(ji,jj) |
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| 122 | zmoment(ji,jj,19) = syyc0(ji,jj) |
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| 123 | zmoment(ji,jj,20) = sxyc0(ji,jj) |
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| 124 | zmoment(ji,jj,21) = sxc1(ji,jj) |
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| 125 | zmoment(ji,jj,22) = syc1(ji,jj) |
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| 126 | zmoment(ji,jj,23) = sxxc1(ji,jj) |
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| 127 | zmoment(ji,jj,24) = syyc1(ji,jj) |
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| 128 | zmoment(ji,jj,25) = sxyc1(ji,jj) |
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| 129 | zmoment(ji,jj,26) = sxc2(ji,jj) |
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| 130 | zmoment(ji,jj,27) = syc2(ji,jj) |
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| 131 | zmoment(ji,jj,28) = sxxc2(ji,jj) |
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| 132 | zmoment(ji,jj,29) = syyc2(ji,jj) |
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| 133 | zmoment(ji,jj,30) = sxyc2(ji,jj) |
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| 134 | zmoment(ji,jj,31) = sxst(ji,jj) |
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| 135 | zmoment(ji,jj,32) = syst(ji,jj) |
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| 136 | zmoment(ji,jj,33) = sxxst(ji,jj) |
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| 137 | zmoment(ji,jj,34) = syyst(ji,jj) |
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| 138 | zmoment(ji,jj,35) = sxyst(ji,jj) |
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| 139 | END DO |
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| 140 | END DO |
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| 141 | |
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| 142 | CALL ymds2ju( nyear, nmonth, nday, zsec, zdate0 ) |
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| 143 | CALL restini( 'NONE', jpi, jpj, glamt, gphit, 1 , zdept, ccfile, itime, zdate0, zdt, inumwrs ) |
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| 144 | |
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| 145 | CALL restput( inumwrs, 'info' , 1, 1, 2 , 0, zinfo ) ! restart informations |
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| 146 | |
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| 147 | CALL restput( inumwrs, 'hicif' , jpi, jpj, 1 , 0, hicif ) ! prognostic variables |
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| 148 | CALL restput( inumwrs, 'hsnif' , jpi, jpj, 1 , 0, hsnif ) |
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| 149 | CALL restput( inumwrs, 'frld' , jpi, jpj, 1 , 0, frld ) |
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| 150 | CALL restput( inumwrs, 'sist' , jpi, jpj, 1 , 0, sist ) |
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| 151 | # if defined key_coupled |
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| 152 | CALL restput( inumwrs, 'albege' , jpi, jpj, 1 , 0, albege ) |
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| 153 | # endif |
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| 154 | CALL restput( inumwrs, 'tbif' , jpi, jpj, 3 , 0, tbif ) |
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| 155 | CALL restput( inumwrs, 'u_ice' , jpi, jpj, 1 , 0, u_ice ) |
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| 156 | CALL restput( inumwrs, 'v_ice' , jpi, jpj, 1 , 0, v_ice ) |
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| 157 | CALL restput( inumwrs, 'gtaux' , jpi, jpj, 1 , 0, gtaux ) |
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| 158 | CALL restput( inumwrs, 'gtauy' , jpi, jpj, 1 , 0, gtauy ) |
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| 159 | CALL restput( inumwrs, 'qstoif' , jpi, jpj, 1 , 0, qstoif ) |
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| 160 | CALL restput( inumwrs, 'fsbbq' , jpi, jpj, 1 , 0, fsbbq ) |
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| 161 | CALL restput( inumwrs, 'moment' , jpi, jpj, 35, 0, zmoment ) |
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| 162 | |
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| 163 | |
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| 164 | CALL restclo( inumwrs ) |
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| 165 | |
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| 166 | END SUBROUTINE lim_rst_write |
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| 167 | |
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| 168 | |
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| 169 | SUBROUTINE lim_rst_read( niter ) |
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| 170 | !----------------------------------------------------------------------- |
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| 171 | ! restart from a state defined in a binary file |
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| 172 | !----------------------------------------------------------------------- |
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| 173 | ! Arguments |
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| 174 | INTEGER :: niter ! number of iteration |
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| 175 | |
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| 176 | !- dummy variables : |
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| 177 | CHARACTER(len=45) :: & |
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| 178 | ccfile = 'restart_ice_in.nc' |
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| 179 | INTEGER :: & |
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| 180 | ji, jj |
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| 181 | INTEGER :: & |
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| 182 | inumrst, it0, it1, itime, ibvar, ifice |
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| 183 | LOGICAL :: & |
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| 184 | llbon, llog |
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| 185 | REAL(wp),DIMENSION(jpi,jpj) :: & |
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| 186 | zlamt, zphit |
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| 187 | REAL(wp),DIMENSION(jpi,jpj,35) :: & |
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| 188 | zmoment |
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| 189 | REAL(wp),DIMENSION(1) :: & |
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| 190 | zdept |
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| 191 | REAL(wp),DIMENSION(2) :: & |
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| 192 | zinfo |
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| 193 | REAL(wp) :: & |
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| 194 | zdate0, zdt |
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| 195 | CHARACTER ( len = 10 ) :: & |
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| 196 | clvnames(60) |
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| 197 | |
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| 198 | !Read inumrst |
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| 199 | INQUIRE ( FILE = ccfile , EXIST = llbon) |
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| 200 | IF( .NOT. llbon ) THEN |
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| 201 | IF(lwp)WRITE(numout,cform_err) |
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| 202 | IF(lwp)WRITE(numout,*) 'lim_rst_read : ===>>>> : Le fichier restart ',ccfile,' n''existe pas' |
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| 203 | nstop = nstop + 1 |
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| 204 | ENDIF |
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| 205 | |
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| 206 | !Initialisations |
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| 207 | inumrst = 71 |
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| 208 | it0 = nit000 |
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| 209 | itime = 0 |
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| 210 | llog = .FALSE. |
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| 211 | zlamt(:,:) = 0. |
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| 212 | zphit(:,:) = 0. |
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| 213 | zdept(1) = 0. |
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| 214 | |
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| 215 | CALL restini(ccfile , jpi, jpj, zlamt, zphit, 1 , zdept, ccfile, itime, zdate0, zdt, inumrst ) |
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| 216 | CALL ioget_vname( inumrst, ibvar, clvnames ) |
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| 217 | |
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| 218 | CALL restget ( inumrst,'info', 1, 1 , 2, 0, llog, zinfo ) |
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| 219 | |
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| 220 | ifice = INT( zinfo(1) ) |
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| 221 | it1 = INT( zinfo(2) ) |
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| 222 | |
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| 223 | IF(lwp) THEN |
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| 224 | WRITE(numout,*) |
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| 225 | WRITE(numout,*) 'lim_rst_read : READ restart file name ', ccfile,' at time step : ', it1 |
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| 226 | WRITE(numout,*) '~~~~~~~~~~~~ number of variables : ', ibvar |
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| 227 | WRITE(numout,*) ' NetCDF variables : ', clvnames(1:ibvar) |
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| 228 | ENDIF |
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| 229 | |
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| 230 | |
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| 231 | !Control of date |
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| 232 | |
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| 233 | IF( ( it0 - it1 ) /= 1 .AND. ABS( nrstdt ) == 1 ) THEN |
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| 234 | IF(lwp) THEN |
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| 235 | WRITE(numout,cform_err) |
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| 236 | WRITE(numout,*) 'lim_rst_read ===>>>> : problem with nit000 for the restart' |
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| 237 | WRITE(numout,*) ' we stop. verify the file or rerun with the value 0 for the' |
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| 238 | WRITE(numout,*) ' control of time parameter nrstdt' |
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| 239 | nstop = nstop + 1 |
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| 240 | ENDIF |
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| 241 | ENDIF |
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| 242 | |
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| 243 | CALL restget( inumrst, 'hicif' , jpi, jpj, 1 , 0, llog, hicif ) |
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| 244 | CALL restget( inumrst, 'hsnif' , jpi, jpj, 1 , 0, llog, hsnif ) |
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| 245 | CALL restget( inumrst, 'frld' , jpi, jpj, 1 , 0, llog, frld ) |
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| 246 | CALL restget( inumrst, 'sist' , jpi, jpj, 1 , 0, llog, sist ) |
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| 247 | # if defined key_coupled |
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| 248 | CALL restget( inumrst, 'albege' , jpi, jpj, 1 , 0, llog, albege ) |
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| 249 | # endif |
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| 250 | CALL restget( inumrst, 'tbif' , jpi, jpj, 3 , 0, llog, tbif ) |
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| 251 | CALL restget( inumrst, 'u_ice' , jpi, jpj, 1 , 0, llog, u_ice ) |
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| 252 | CALL restget( inumrst, 'v_ice' , jpi, jpj, 1 , 0, llog, v_ice ) |
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| 253 | CALL restget( inumrst, 'gtaux' , jpi, jpj, 1 , 0, llog, gtaux ) |
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| 254 | CALL restget( inumrst, 'gtauy' , jpi, jpj, 1 , 0, llog, gtauy ) |
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| 255 | CALL restget( inumrst, 'qstoif' , jpi, jpj, 1 , 0, llog, qstoif ) |
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| 256 | CALL restget( inumrst, 'fsbbq' , jpi, jpj, 1 , 0, llog, fsbbq ) |
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| 257 | CALL restget( inumrst, 'moment' , jpi, jpj, 35, 0, llog, zmoment ) |
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| 258 | |
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| 259 | CALL restclo( inumrst ) |
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| 260 | |
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| 261 | niter = it1 |
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| 262 | DO jj = 1, jpj |
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| 263 | DO ji = 1, jpi |
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| 264 | sxice(ji,jj) = zmoment(ji,jj,1) |
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| 265 | syice(ji,jj) = zmoment(ji,jj,2) |
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| 266 | sxxice(ji,jj) = zmoment(ji,jj,3) |
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| 267 | syyice(ji,jj) = zmoment(ji,jj,4) |
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| 268 | sxyice(ji,jj) = zmoment(ji,jj,5) |
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| 269 | sxsn(ji,jj) = zmoment(ji,jj,6) |
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| 270 | sysn(ji,jj) = zmoment(ji,jj,7) |
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| 271 | sxxsn(ji,jj) = zmoment(ji,jj,8) |
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| 272 | syysn(ji,jj) = zmoment(ji,jj,9) |
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| 273 | sxysn(ji,jj) = zmoment(ji,jj,10) |
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| 274 | sxa(ji,jj) = zmoment(ji,jj,11) |
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| 275 | sya(ji,jj) = zmoment(ji,jj,12) |
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| 276 | sxxa(ji,jj) = zmoment(ji,jj,13) |
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| 277 | syya(ji,jj) = zmoment(ji,jj,14) |
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| 278 | sxya(ji,jj) = zmoment(ji,jj,15) |
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| 279 | sxc0(ji,jj) = zmoment(ji,jj,16) |
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| 280 | syc0(ji,jj) = zmoment(ji,jj,17) |
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| 281 | sxxc0(ji,jj) = zmoment(ji,jj,18) |
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| 282 | syyc0(ji,jj) = zmoment(ji,jj,19) |
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| 283 | sxyc0(ji,jj) = zmoment(ji,jj,20) |
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| 284 | sxc1(ji,jj) = zmoment(ji,jj,21) |
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| 285 | syc1(ji,jj) = zmoment(ji,jj,22) |
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| 286 | sxxc1(ji,jj) = zmoment(ji,jj,23) |
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| 287 | syyc1(ji,jj) = zmoment(ji,jj,24) |
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| 288 | sxyc1(ji,jj) = zmoment(ji,jj,25) |
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| 289 | sxc2(ji,jj) = zmoment(ji,jj,26) |
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| 290 | syc2(ji,jj) = zmoment(ji,jj,27) |
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| 291 | sxxc2(ji,jj) = zmoment(ji,jj,28) |
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| 292 | syyc2(ji,jj) = zmoment(ji,jj,29) |
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| 293 | sxyc2(ji,jj) = zmoment(ji,jj,30) |
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| 294 | sxst(ji,jj) = zmoment(ji,jj,31) |
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| 295 | syst(ji,jj) = zmoment(ji,jj,32) |
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| 296 | sxxst(ji,jj) = zmoment(ji,jj,33) |
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| 297 | syyst(ji,jj) = zmoment(ji,jj,34) |
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| 298 | sxyst(ji,jj) = zmoment(ji,jj,35) |
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| 299 | END DO |
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| 300 | END DO |
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| 301 | |
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| 302 | |
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| 303 | END SUBROUTINE lim_rst_read |
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| 304 | |
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| 305 | # endif |
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| 306 | |
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| 307 | #else |
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| 308 | !!---------------------------------------------------------------------- |
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| 309 | !! Default option : Empty module NO LIM sea-ice model |
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| 310 | !!---------------------------------------------------------------------- |
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| 311 | CONTAINS |
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| 312 | SUBROUTINE lim_rst_read ! Empty routine |
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| 313 | END SUBROUTINE lim_rst_read |
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| 314 | SUBROUTINE lim_rst_write ! Empty routine |
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| 315 | END SUBROUTINE lim_rst_write |
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| 316 | #endif |
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| 317 | |
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| 318 | !!====================================================================== |
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| 319 | END MODULE limrst |
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