| 1 | !!---------------------------------------------------------------------- |
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| 2 | !! *** limrst_dimg.h90 *** |
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| 3 | !!---------------------------------------------------------------------- |
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| 4 | !! LIM 2.0, UCL-LOCEAN-IPSL (2005) |
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| 5 | !! $Header$ |
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| 6 | !! This software is governed by the CeCILL licence see modipsl/doc/NEMO_CeCILL.txt |
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| 7 | !!---------------------------------------------------------------------- |
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| 8 | |
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| 9 | SUBROUTINE lim_rst_write( kt ) |
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| 10 | !!----------------------------------------------------------------------- |
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| 11 | !! *** ROUTINE lim_rst_write *** |
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| 12 | !! |
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| 13 | !! ** Purpose : Write restart fields for the LIM in mpp. |
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| 14 | !! one file per process, in the same manner as the ocean. |
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| 15 | !! |
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| 16 | !! ** Methode : Each nstock time step, save which are necessary |
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| 17 | !! for restart |
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| 18 | !! Record #1 hold general information on the state of the run |
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| 19 | !! Data fields (either 3D or 2D ) starts ar record #2 |
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| 20 | !! |
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| 21 | !! History : |
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| 22 | !! 9.0 : 04-05 (J.M. Molines ) from limrst_fdir.h90 |
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| 23 | !!----------------------------------------------------------------------- |
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| 24 | !! * Arguments |
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| 25 | USE par_ice |
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| 26 | INTEGER, INTENT(in) :: kt ! number of iteration |
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| 27 | |
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| 28 | !- dummy variables : |
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| 29 | INTEGER :: ji, jj, jf |
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| 30 | INTEGER :: inum=61, it0, irecl8, irec |
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| 31 | |
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| 32 | REAL(wp),DIMENSION(jpi,jpj,35) :: zmoment |
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| 33 | REAL(wp),DIMENSION(2) :: zinfo |
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| 34 | |
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| 35 | CHARACTER(len=45) :: ccfile = 'restart_ice_out', clres |
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| 36 | !!----------------------------------------------------------------------- |
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| 37 | |
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| 38 | !! This routine is called from icestep if it is the right time to use it. |
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| 39 | !! no additional check is necessary. |
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| 40 | |
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| 41 | |
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| 42 | ! 0. Initializations |
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| 43 | ! ------------------ |
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| 44 | |
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| 45 | IF(lwp) THEN |
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| 46 | WRITE(numout,*) ' ' |
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| 47 | WRITE(numout,*) ' lim_rst_write: output done in inum = ', & |
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| 48 | inum,' at it= ',kt,' date= ',ndastp |
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| 49 | WRITE(numout,*) ' -------' |
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| 50 | ENDIF |
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| 51 | |
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| 52 | ! Open direct access file, with reclength for 2D wp fields |
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| 53 | irecl8= jpi * jpj * wp |
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| 54 | WRITE(clres,'(a,".",i3.3)') TRIM(ccfile),narea |
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| 55 | CALL ctlopn(inum,clres,'UNKNOWN','UNFORMATTED','DIRECT',irecl8,numout,lwp,0) |
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| 56 | !! OPEN(inum,FILE=clres,FORM='UNFORMATTED', ACCESS='DIRECT', RECL=irecl8 ) |
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| 57 | |
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| 58 | |
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| 59 | it0 = kt |
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| 60 | |
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| 61 | zinfo(1) = FLOAT( nfice ) ! iteration number |
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| 62 | zinfo(2) = FLOAT( it0 ) ! time-step in second |
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| 63 | |
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| 64 | ! Write in inum |
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| 65 | |
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| 66 | zmoment(:,:,1) = sxice (:,:) |
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| 67 | zmoment(:,:,2) = syice (:,:) |
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| 68 | zmoment(:,:,3) = sxxice(:,:) |
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| 69 | zmoment(:,:,4) = syyice(:,:) |
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| 70 | zmoment(:,:,5) = sxyice(:,:) |
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| 71 | zmoment(:,:,6) = sxsn (:,:) |
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| 72 | zmoment(:,:,7) = sysn (:,:) |
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| 73 | zmoment(:,:,8) = sxxsn (:,:) |
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| 74 | zmoment(:,:,9) = syysn (:,:) |
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| 75 | zmoment(:,:,10) = sxysn (:,:) |
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| 76 | zmoment(:,:,11) = sxa (:,:) |
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| 77 | zmoment(:,:,12) = sya (:,:) |
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| 78 | zmoment(:,:,13) = sxxa (:,:) |
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| 79 | zmoment(:,:,14) = syya (:,:) |
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| 80 | zmoment(:,:,15) = sxya (:,:) |
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| 81 | zmoment(:,:,16) = sxc0 (:,:) |
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| 82 | zmoment(:,:,17) = syc0 (:,:) |
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| 83 | zmoment(:,:,18) = sxxc0 (:,:) |
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| 84 | zmoment(:,:,19) = syyc0 (:,:) |
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| 85 | zmoment(:,:,20) = sxyc0 (:,:) |
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| 86 | zmoment(:,:,21) = sxc1 (:,:) |
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| 87 | zmoment(:,:,22) = syc1 (:,:) |
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| 88 | zmoment(:,:,23) = sxxc1 (:,:) |
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| 89 | zmoment(:,:,24) = syyc1 (:,:) |
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| 90 | zmoment(:,:,25) = sxyc1 (:,:) |
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| 91 | zmoment(:,:,26) = sxc2 (:,:) |
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| 92 | zmoment(:,:,27) = syc2 (:,:) |
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| 93 | zmoment(:,:,28) = sxxc2 (:,:) |
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| 94 | zmoment(:,:,29) = syyc2 (:,:) |
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| 95 | zmoment(:,:,30) = sxyc2 (:,:) |
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| 96 | zmoment(:,:,31) = sxst (:,:) |
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| 97 | zmoment(:,:,32) = syst (:,:) |
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| 98 | zmoment(:,:,33) = sxxst (:,:) |
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| 99 | zmoment(:,:,34) = syyst (:,:) |
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| 100 | zmoment(:,:,35) = sxyst (:,:) |
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| 101 | |
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| 102 | WRITE(inum,REC=1) irecl8, nfice, it0, & |
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| 103 | & ndastp, adatrj, jpi, jpj, jpk, & |
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| 104 | & jpni, jpnj, jpnij, narea, jpiglo, jpjglo, & |
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| 105 | & nlcit, nlcjt, nldit, nldjt, nleit, nlejt, nimppt, njmppt |
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| 106 | |
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| 107 | irec= 2 |
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| 108 | WRITE(inum,REC=irec) hicif(:,:) ! prognostic variables |
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| 109 | irec = irec + 1 |
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| 110 | WRITE(inum,REC=irec) hsnif(:,:) |
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| 111 | irec = irec + 1 |
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| 112 | WRITE(inum,REC=irec) frld(:,:) |
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| 113 | irec = irec + 1 |
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| 114 | WRITE(inum,REC=irec) sist(:,:) |
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| 115 | irec = irec + 1 |
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| 116 | # if defined key_coupled |
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| 117 | WRITE(inum,REC=irec) albege(:,:) |
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| 118 | irec = irec + 1 |
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| 119 | # endif |
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| 120 | DO jf=1, jplayersp1 |
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| 121 | WRITE(inum,REC=irec) tbif(:,:,jf) |
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| 122 | irec = irec + 1 |
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| 123 | END DO |
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| 124 | WRITE(inum,REC=irec) u_ice(:,:) |
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| 125 | irec = irec + 1 |
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| 126 | WRITE(inum,REC=irec) v_ice(:,:) |
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| 127 | irec = irec + 1 |
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| 128 | WRITE(inum,REC=irec) gtaux(:,:) |
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| 129 | irec = irec + 1 |
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| 130 | WRITE(inum,REC=irec) gtauy(:,:) |
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| 131 | irec = irec + 1 |
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| 132 | WRITE(inum,REC=irec) qstoif(:,:) |
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| 133 | irec = irec + 1 |
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| 134 | WRITE(inum,REC=irec) fsbbq(:,:) |
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| 135 | irec = irec + 1 |
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| 136 | DO jf=1,35 |
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| 137 | WRITE(inum,REC=irec) zmoment(:,:,jf) |
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| 138 | irec = irec + 1 |
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| 139 | END DO |
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| 140 | |
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| 141 | CLOSE(inum) |
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| 142 | |
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| 143 | END SUBROUTINE lim_rst_write |
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| 144 | |
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| 145 | |
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| 146 | SUBROUTINE lim_rst_read(kt ) |
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| 147 | !!----------------------------------------------------------------------- |
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| 148 | !! restart from a state defined in a binary file |
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| 149 | !!----------------------------------------------------------------------- |
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| 150 | !! * Arguments |
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| 151 | USE par_ice |
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| 152 | INTEGER ,INTENT(out) :: kt ! number of iteration |
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| 153 | |
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| 154 | !- dummy variables : |
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| 155 | |
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| 156 | INTEGER :: ji, jj, jf |
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| 157 | INTEGER :: inum=71, it0, it1, ifice, irecl8, irec |
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| 158 | |
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| 159 | REAL(wp),DIMENSION(jpi,jpj,35) :: zmoment |
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| 160 | REAL(wp),DIMENSION(2) :: zinfo |
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| 161 | |
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| 162 | CHARACTER(len=45) :: ccfile = 'restart_ice_in',clres |
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| 163 | !!----------------------------------------------------------------------- |
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| 164 | |
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| 165 | !Initialisations |
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| 166 | |
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| 167 | ! Open direct access file, with reclength for 2D wp fields |
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| 168 | WRITE(clres,'(a,".",i3.3)') TRIM(ccfile),narea |
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| 169 | CALL ctlopn(inum,clres,'UNKNOWN','UNFORMATTED','DIRECT',8,numout,lwp,1) |
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| 170 | !!! OPEN(inum,FILE=clres,FORM='UNFORMATTED', ACCESS='DIRECT', RECL=8) |
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| 171 | READ(inum,REC=1) irecl8 |
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| 172 | CLOSE(inum) |
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| 173 | |
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| 174 | OPEN(inum,FILE=clres,FORM='UNFORMATTED', ACCESS='DIRECT', RECL=irecl8) |
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| 175 | READ(inum,REC=1) irecl8, ifice, it1 |
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| 176 | |
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| 177 | |
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| 178 | !Read inumrst |
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| 179 | |
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| 180 | it0 = nit000 |
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| 181 | |
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| 182 | |
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| 183 | IF (lwp) THEN |
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| 184 | WRITE(numout,*) |
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| 185 | WRITE(numout,*) 'lim_rst_fdir : READ restart file name ', ccfile, ' at time step : ', it1 |
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| 186 | WRITE(numout,*) '~~~~~~~~~~~~' |
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| 187 | END IF |
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| 188 | |
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| 189 | |
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| 190 | !Control of date |
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| 191 | |
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| 192 | IF( ( it0 - it1 ) /= 1 .AND. ABS( nrstdt ) == 1 ) THEN |
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| 193 | IF (lwp) THEN |
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| 194 | WRITE(numout,cform_err) |
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| 195 | WRITE(numout,*) ' ===>>>> : problem with nit000 for the restart' |
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| 196 | WRITE(numout,*) ' we stop. verify the file or rerun with the value 0 for the' |
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| 197 | WRITE(numout,*) ' control of time parameter nrstdt' |
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| 198 | END IF |
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| 199 | nstop = nstop + 1 |
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| 200 | ENDIF |
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| 201 | |
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| 202 | |
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| 203 | irec = 2 |
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| 204 | READ(inum,REC=irec) hicif(:,:) ! prognostic variables |
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| 205 | irec = irec +1 |
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| 206 | READ(inum,REC=irec) hsnif(:,:) |
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| 207 | irec = irec +1 |
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| 208 | READ(inum,REC=irec) frld(:,:) |
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| 209 | irec = irec +1 |
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| 210 | READ(inum,REC=irec) sist(:,:) |
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| 211 | irec = irec +1 |
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| 212 | # if defined key_coupled |
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| 213 | READ(inum,REC=irec) albege(:,:) |
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| 214 | irec = irec +1 |
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| 215 | # endif |
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| 216 | DO jf = 1, jplayersp1 |
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| 217 | READ(inum,REC=irec) tbif(:,:,jf) |
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| 218 | irec = irec +1 |
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| 219 | END DO |
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| 220 | READ(inum,REC=irec) u_ice(:,:) |
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| 221 | irec = irec +1 |
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| 222 | READ(inum,REC=irec) v_ice(:,:) |
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| 223 | irec = irec +1 |
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| 224 | READ(inum,REC=irec) gtaux(:,:) |
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| 225 | irec = irec +1 |
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| 226 | READ(inum,REC=irec) gtauy(:,:) |
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| 227 | irec = irec +1 |
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| 228 | READ(inum,REC=irec) qstoif(:,:) |
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| 229 | irec = irec +1 |
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| 230 | READ(inum,REC=irec) fsbbq(:,:) |
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| 231 | irec = irec +1 |
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| 232 | DO jf = 1, 35 |
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| 233 | READ(inum,REC=irec) zmoment(:,:,jf) |
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| 234 | irec = irec +1 |
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| 235 | END DO |
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| 236 | |
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| 237 | CLOSE(inum) |
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| 238 | |
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| 239 | kt = it1 |
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| 240 | sxice(:,:) = zmoment(:,:,1) |
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| 241 | syice(:,:) = zmoment(:,:,2) |
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| 242 | sxxice(:,:) = zmoment(:,:,3) |
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| 243 | syyice(:,:) = zmoment(:,:,4) |
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| 244 | sxyice(:,:) = zmoment(:,:,5) |
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| 245 | sxsn(:,:) = zmoment(:,:,6) |
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| 246 | sysn(:,:) = zmoment(:,:,7) |
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| 247 | sxxsn(:,:) = zmoment(:,:,8) |
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| 248 | syysn(:,:) = zmoment(:,:,9) |
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| 249 | sxysn(:,:) = zmoment(:,:,10) |
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| 250 | sxa(:,:) = zmoment(:,:,11) |
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| 251 | sya(:,:) = zmoment(:,:,12) |
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| 252 | sxxa(:,:) = zmoment(:,:,13) |
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| 253 | syya(:,:) = zmoment(:,:,14) |
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| 254 | sxya(:,:) = zmoment(:,:,15) |
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| 255 | sxc0(:,:) = zmoment(:,:,16) |
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| 256 | syc0(:,:) = zmoment(:,:,17) |
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| 257 | sxxc0(:,:) = zmoment(:,:,18) |
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| 258 | syyc0(:,:) = zmoment(:,:,19) |
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| 259 | sxyc0(:,:) = zmoment(:,:,20) |
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| 260 | sxc1(:,:) = zmoment(:,:,21) |
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| 261 | syc1(:,:) = zmoment(:,:,22) |
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| 262 | sxxc1(:,:) = zmoment(:,:,23) |
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| 263 | syyc1(:,:) = zmoment(:,:,24) |
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| 264 | sxyc1(:,:) = zmoment(:,:,25) |
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| 265 | sxc2(:,:) = zmoment(:,:,26) |
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| 266 | syc2(:,:) = zmoment(:,:,27) |
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| 267 | sxxc2(:,:) = zmoment(:,:,28) |
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| 268 | syyc2(:,:) = zmoment(:,:,29) |
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| 269 | sxyc2(:,:) = zmoment(:,:,30) |
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| 270 | sxst(:,:) = zmoment(:,:,31) |
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| 271 | syst(:,:) = zmoment(:,:,32) |
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| 272 | sxxst(:,:) = zmoment(:,:,33) |
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| 273 | syyst(:,:) = zmoment(:,:,34) |
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| 274 | sxyst(:,:) = zmoment(:,:,35) |
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| 275 | |
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| 276 | END SUBROUTINE lim_rst_read |
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