[107] | 1 | !!--------------------------------------------------------------------- |
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| 2 | !! *** restart_dimg.h90 *** |
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| 3 | !!--------------------------------------------------------------------- |
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[359] | 4 | !! OPA 9.0 , 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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[107] | 8 | |
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| 9 | SUBROUTINE rst_write(kt) |
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| 10 | !!--------------------------------------------------------------------- |
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| 11 | !! *** ROUTINE rst_write *** |
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| 12 | !! |
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| 13 | !! ** Purpose : Write restart fields in direct access format in mpp. |
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| 14 | !! one per process |
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| 15 | !! |
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| 16 | !! ** Method : each nstock time step , save fields 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 | !! ! 91-03 () original code |
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| 23 | !! ! 91-11 (G. Madec) |
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| 24 | !! ! 92-06 (M. Imbard) correction restart file |
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| 25 | !! ! 92-07 (M. Imbard) split into diawri and rstwri |
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| 26 | !! ! 98-02 (M. Guyon) FETI method |
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| 27 | !! ! 98-05 (G. Roullet) free surface |
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| 28 | !! ! 99-11 (M. Imbard) NetCDF FORMAT with ioipsl |
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| 29 | !! 8.5 ! 03-06 (J.M. Molines) F90: Free form, mpp support |
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[359] | 30 | !! 9.0 ! 05-11 (V. Garnier) Surface pressure gradient organization |
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[107] | 31 | !!---------------------------------------------------------------------- |
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| 32 | !! * Arguments |
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| 33 | INTEGER, INTENT( in ) :: kt ! ocean time-step |
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| 34 | |
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| 35 | !! * Local declarations |
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| 36 | INTEGER :: ino0, it0, ipcg0, isor0, itke0 |
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| 37 | INTEGER :: irecl8, irec |
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| 38 | INTEGER :: jk ! dummy loop indices |
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| 39 | INTEGER :: inum = 11 ! temporary logical unit |
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| 40 | INTEGER :: ios1 , ios2 ! flag for ice and bulk in the current run |
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| 41 | INTEGER :: ios3 ! flag for free surface. 0 = none 1 = yes. 0 = none 1 = yes |
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| 42 | INTEGER :: ios4 ! flag for coupled (1) or not (0) |
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| 43 | |
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| 44 | CHARACTER(LEN=80) :: clres |
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| 45 | |
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| 46 | REAL(wp), DIMENSION( 1) :: zfice, zfblk ! used only in case of ice & bulk |
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| 47 | !!---------------------------------------------------------------------- |
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| 48 | |
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| 49 | IF( MOD( kt, nstock ) == 0 .OR. kt == nitend ) THEN |
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| 50 | |
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| 51 | ! 0. Initializations |
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| 52 | ! ------------------ |
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| 53 | |
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| 54 | IF(lwp) THEN |
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| 55 | WRITE(numout,*) ' ' |
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| 56 | WRITE(numout,*) ' rst_write: output done in inum = ', & |
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| 57 | inum,' at it= ',kt,' date= ',ndastp |
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| 58 | WRITE(numout,*) ' -------' |
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| 59 | ENDIF |
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| 60 | |
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| 61 | ! Open direct access file, with reclength for 2D wp fields |
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| 62 | irecl8= jpi * jpj * wp |
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| 63 | WRITE(clres,'(a,i3.3)') 'restart.output.',narea |
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[389] | 64 | #if defined key_AGRIF |
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| 65 | inum = Agrif_Get_Unit() |
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| 66 | If(.NOT. Agrif_root() ) clres = TRIM(Agrif_CFixed())//'_'//TRIM(clres) |
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| 67 | #endif |
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[107] | 68 | OPEN(inum,FILE=clres,FORM='UNFORMATTED', ACCESS='DIRECT', RECL=irecl8 ) |
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| 69 | |
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| 70 | |
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| 71 | ino0 = no |
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| 72 | it0 = kt |
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| 73 | ipcg0 = 0 |
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| 74 | isor0 = 0 |
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| 75 | itke0 = 0 |
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| 76 | isor0 = nsolv - 1 |
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| 77 | ipcg0 = 2 - nsolv |
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| 78 | IF ( lk_zdftke ) itke0=1 |
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| 79 | ! FETI method |
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| 80 | IF (nsolv == 3) THEN |
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| 81 | isor0 = 2 |
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| 82 | ipcg0 = 2 |
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| 83 | ENDIF |
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| 84 | |
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| 85 | ! 1. Write in inum |
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| 86 | ! ------------------ |
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| 87 | |
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| 88 | ! first record |
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| 89 | ios1 = 0 |
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| 90 | ios2 = 0 |
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| 91 | ios3 = 0 |
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| 92 | ios4 = 0 |
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| 93 | IF ( lk_ice_lim ) ios1 = 1 |
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| 94 | IF ( l_bulk ) ios2 = 1 |
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[359] | 95 | IF ( lk_dynspg_flt ) ios3 = 1 |
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[107] | 96 | IF ( lk_cpl ) ios4 = 1 |
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| 97 | |
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| 98 | WRITE(inum,REC=1) irecl8, ino0, it0, isor0, ipcg0, itke0, & |
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| 99 | & nfice, nfbulk , ios1, ios2, ios3, ios4, & |
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| 100 | & ndastp, adatrj, jpi, jpj, jpk, & |
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| 101 | & jpni, jpnj, jpnij, narea, jpiglo, jpjglo, & |
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| 102 | & nlcit, nlcjt, nldit, nldjt, nleit, nlejt, nimppt, njmppt |
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| 103 | |
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| 104 | ! prognostic variables |
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| 105 | |
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| 106 | irec=2 |
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| 107 | |
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| 108 | ! 'before' fields |
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| 109 | DO jk = 1, jpk |
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[359] | 110 | WRITE(inum,REC=irec) ub(:,:,jk) ; irec = irec +1 |
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[107] | 111 | END DO |
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| 112 | DO jk = 1, jpk |
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[359] | 113 | WRITE(inum,REC=irec) vb(:,:,jk) ; irec = irec +1 |
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[107] | 114 | END DO |
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| 115 | DO jk = 1, jpk |
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[359] | 116 | WRITE(inum,REC=irec) tb(:,:,jk) ; irec = irec +1 |
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[107] | 117 | END DO |
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| 118 | DO jk = 1, jpk |
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[359] | 119 | WRITE(inum,REC=irec) sb(:,:,jk) ; irec = irec +1 |
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[107] | 120 | END DO |
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| 121 | DO jk = 1, jpk |
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[359] | 122 | WRITE(inum,REC=irec) rotb(:,:,jk) ; irec = irec +1 |
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[107] | 123 | END DO |
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| 124 | DO jk = 1, jpk |
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[359] | 125 | WRITE(inum,REC=irec) hdivb(:,:,jk) ; irec = irec +1 |
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[107] | 126 | END DO |
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| 127 | |
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| 128 | ! 'now' fields |
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| 129 | DO jk = 1, jpk |
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[359] | 130 | WRITE(inum,REC=irec) un(:,:,jk) ; irec = irec +1 |
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[107] | 131 | END DO |
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| 132 | DO jk = 1, jpk |
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[359] | 133 | WRITE(inum,REC=irec) vn(:,:,jk) ; irec = irec +1 |
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[107] | 134 | END DO |
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| 135 | DO jk = 1, jpk |
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[359] | 136 | WRITE(inum,REC=irec) tn(:,:,jk) ; irec = irec +1 |
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[107] | 137 | END DO |
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| 138 | DO jk = 1, jpk |
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[359] | 139 | WRITE(inum,REC=irec) sn(:,:,jk) ; irec = irec +1 |
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[107] | 140 | END DO |
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| 141 | DO jk = 1, jpk |
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[359] | 142 | WRITE(inum,REC=irec) rotn(:,:,jk) ; irec = irec +1 |
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[107] | 143 | END DO |
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| 144 | DO jk = 1, jpk |
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[359] | 145 | WRITE(inum,REC=irec) hdivn(:,:,jk) ; irec = irec +1 |
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[107] | 146 | END DO |
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| 147 | |
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| 148 | ! elliptic solver arrays |
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[359] | 149 | WRITE(inum,REC=irec ) gcx(1:jpi,1:jpj) ; irec = irec +1 |
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| 150 | WRITE(inum,REC=irec ) gcxb(1:jpi,1:jpj) ; irec = irec +1 |
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| 151 | #if defined key_dynspg_rl |
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| 152 | ! Rigid-lid formulation (bsf) |
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| 153 | WRITE(inum,REC=irec ) bsfb(:,:) ; irec = irec +1 |
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| 154 | WRITE(inum,REC=irec ) bsfn(:,:) ; irec = irec +1 |
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| 155 | WRITE(inum,REC=irec ) bsfd(:,:) ; irec = irec +1 |
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| 156 | # else |
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[107] | 157 | ! free surface formulation (ssh) |
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[359] | 158 | WRITE(inum,REC=irec ) sshb(:,:) ; irec = irec +1 |
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| 159 | WRITE(inum,REC=irec ) sshn(:,:) ; irec = irec +1 |
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| 160 | # if defined key_dynspg_ts |
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| 161 | ! free surface formulation issued from barotropic loop |
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| 162 | WRITE(inum,REC=irec ) sshb_b(:,:) ; irec = irec +1 |
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| 163 | WRITE(inum,REC=irec ) sshn_b(:,:) ; irec = irec +1 |
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[107] | 164 | |
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[359] | 165 | ! horizontal transports issued from barotropic loop |
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| 166 | WRITE(inum,REC=irec) un_b(:,:) ; irec = irec +1 |
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| 167 | WRITE(inum,REC=irec) vn_b(:,:) ; irec = irec +1 |
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| 168 | # endif |
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[107] | 169 | #endif |
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| 170 | |
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| 171 | ! TKE arrays |
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[389] | 172 | |
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[107] | 173 | #if defined key_zdftke |
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| 174 | DO jk = 1, jpk |
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[389] | 175 | WRITE(inum,REC=irec) en(:,:,jk) ; irec = irec + 1 |
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[107] | 176 | END DO |
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| 177 | #endif |
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| 178 | |
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| 179 | #if defined key_ice_lim |
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| 180 | zfice(1) = FLOAT( nfice ) ! Louvain La Neuve Sea Ice Model |
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[389] | 181 | WRITE(inum,REC=irec) zfice(:) ; irec = irec + 1 |
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| 182 | WRITE(inum,REC=irec) sst_io(:,:) ; irec = irec + 1 |
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| 183 | WRITE(inum,REC=irec) sss_io(:,:) ; irec = irec + 1 |
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| 184 | WRITE(inum,REC=irec) u_io (:,:) ; irec = irec + 1 |
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| 185 | WRITE(inum,REC=irec) v_io (:,:) ; irec = irec + 1 |
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[107] | 186 | # if defined key_coupled |
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[389] | 187 | WRITE(inum,REC=irec) alb_ice(:,:) ; irec = irec + 1 |
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[107] | 188 | # endif |
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| 189 | #endif |
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| 190 | # if defined key_flx_bulk_monthly || defined key_flx_bulk_daily |
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| 191 | zfblk(1) = FLOAT( nfbulk ) ! Bulk |
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[389] | 192 | WRITE(inum,REC=irec) zfblk(:) ; irec = irec + 1 |
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| 193 | WRITE(inum,REC=irec) gsst(:,:) ; irec = irec + 1 |
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[107] | 194 | # endif |
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| 195 | |
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| 196 | CLOSE(inum) |
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| 197 | ENDIF |
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| 198 | |
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| 199 | END SUBROUTINE rst_write |
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| 200 | |
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[359] | 201 | |
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[107] | 202 | SUBROUTINE rst_read |
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| 203 | !!--------------------------------------------------------------------- |
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[359] | 204 | !! *** ROUTINE rst_read *** |
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[107] | 205 | !! ** Purpose : |
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| 206 | !! Read restart fields in direct access format, one per process |
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| 207 | !! |
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[359] | 208 | !! ** Method : Just does the opposit than rst_wri |
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[107] | 209 | !! |
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| 210 | !! History : |
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| 211 | !! ! 91-03 () original code |
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| 212 | !! ! 91-11 (G. Madec) |
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| 213 | !! ! 92-06 (M. Imbard) correction restart file |
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| 214 | !! ! 92-07 (M. Imbard) split into diawri and rstwri |
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| 215 | !! ! 98-02 (M. Guyon) FETI method |
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| 216 | !! ! 98-05 (G. Roullet) free surface |
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| 217 | !! ! 99-11 (M. Imbard) NetCDF FORMAT with ioipsl |
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| 218 | !! 8.5 ! 03-06 (J.M. Molines) F90: Free form, mpp support |
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[359] | 219 | !! 9.0 ! 05-11 (V. Garnier) Surface pressure gradient organization |
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[107] | 220 | !!---------------------------------------------------------------------- |
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| 221 | USE lib_mpp |
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| 222 | !! * Local declarations |
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| 223 | INTEGER :: ino0, it0, ipcg0, isor0, itke0 |
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| 224 | INTEGER :: ino1, it1, isor1, ipcg1, itke1, idast1 |
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| 225 | INTEGER :: iice1, ibulk1 |
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| 226 | INTEGER :: ipi,ipj,ipk, ipni,ipnj,ipnij,iarea |
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| 227 | INTEGER :: irecl8, irec |
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| 228 | INTEGER :: ji,jj,jk |
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| 229 | INTEGER :: ick, inum |
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| 230 | INTEGER :: ios1, ios2, ios3, ios4 |
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| 231 | |
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| 232 | CHARACTER(LEN=80) :: clres |
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| 233 | |
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| 234 | LOGICAL :: lstop |
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| 235 | |
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[389] | 236 | REAL(wp), DIMENSION( 1) :: zfice, zfblk ! used only in case of ice & bulk |
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[107] | 237 | !!---------------------------------------------------------------------- |
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| 238 | |
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| 239 | |
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| 240 | ! 0. Initialisations |
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| 241 | ! ------------------ |
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| 242 | |
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| 243 | inum = 11 |
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| 244 | ino0 = no |
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| 245 | it0 = nit000 |
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| 246 | ipcg0 = 0 |
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| 247 | isor0 = 0 |
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| 248 | itke0 = 0 |
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| 249 | isor0 = nsolv-1 |
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| 250 | ipcg0 = 2-nsolv |
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| 251 | IF (lk_zdftke ) itke0 = 1 |
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| 252 | ! FETI method |
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| 253 | IF( nsolv == 3 ) THEN |
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| 254 | isor0=2 |
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| 255 | ipcg0=2 |
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| 256 | ENDIF |
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| 257 | |
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| 258 | IF(lwp) THEN |
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| 259 | WRITE(numout,*) |
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| 260 | WRITE(numout,*) ' *** rst_read: beginning of restart' |
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| 261 | WRITE(numout,*) ' ' |
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| 262 | WRITE(numout,*) ' the present run :' |
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| 263 | WRITE(numout,*) ' job number : ', no |
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| 264 | WRITE(numout,*) ' with nit000 : ', nit000 |
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| 265 | WRITE(numout,*) ' with pcg option ipcg0 : ', ipcg0 |
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| 266 | WRITE(numout,*) ' with sor option isor0 : ', isor0 |
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| 267 | WRITE(numout,*) ' with FETI solver option ipcg0 & isor0 : ', ipcg0,' & ',isor0 |
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| 268 | WRITE(numout,*) ' with tke option itke0 : ', itke0 |
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| 269 | WRITE(numout,*) ' with nfice : ', nfice |
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| 270 | WRITE(numout,*) ' with nfbulk : ', nfbulk |
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| 271 | ENDIF |
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| 272 | |
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| 273 | ! Open direct access file, with reclength for 2D wp fields |
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| 274 | WRITE(clres,'(a,i3.3)') 'restart.',narea |
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[389] | 275 | #if defined key_AGRIF |
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| 276 | inum = Agrif_Get_Unit() |
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| 277 | If(.NOT. Agrif_root() ) clres = TRIM(Agrif_CFixed())//'_'//TRIM(clres) |
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| 278 | #endif |
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[107] | 279 | OPEN(inum,FILE=clres,FORM='UNFORMATTED', ACCESS='DIRECT', RECL=8 ) |
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| 280 | READ(inum,REC=1)irecl8 |
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| 281 | CLOSE(inum) |
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| 282 | |
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| 283 | OPEN(inum,FILE=clres,FORM='UNFORMATTED', ACCESS='DIRECT', RECL=irecl8 ) |
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| 284 | |
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| 285 | ! 1. Read inum |
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| 286 | ! -------------- |
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| 287 | |
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| 288 | |
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[389] | 289 | READ(inum,REC=1) irecl8, ino1, it1, isor1, ipcg1, itke1, & |
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| 290 | & iice1, ibulk1, ios1, ios2, ios3, ios4, & |
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| 291 | & idast1, adatrj0, ipi,ipj,ipk,ipni,ipnj,ipnij,iarea |
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| 292 | |
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[107] | 293 | ! Performs checks on the file |
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| 294 | |
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| 295 | ! processor layout changed ? check only on lwp |
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| 296 | lstop =.FALSE. |
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| 297 | IF ( ipni /= jpni ) THEN |
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| 298 | lstop=.TRUE. |
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| 299 | IF (lwp) WRITE(numout,*) ' E R R O R : Processor splitting change along I ' |
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| 300 | IF (lwp) WRITE(numout,*) ' ==========' |
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| 301 | END IF |
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| 302 | |
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| 303 | IF ( ipnj /= jpnj ) THEN |
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| 304 | lstop=.TRUE. |
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| 305 | IF (lwp) WRITE(numout,*) ' E R R O R : Processor splitting change along J ' |
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| 306 | IF (lwp) WRITE(numout,*) ' ==========' |
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| 307 | END IF |
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| 308 | |
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| 309 | IF ( ipnij /= jpnij ) THEN |
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| 310 | lstop=.TRUE. |
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| 311 | IF (lwp) WRITE(numout,*) ' E R R O R : Total number of processors changed ' |
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| 312 | IF (lwp) WRITE(numout,*) ' ==========' |
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| 313 | END IF |
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| 314 | |
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| 315 | ick = narea -iarea |
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| 316 | CALL mpp_sum( ick ) |
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| 317 | |
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| 318 | IF (ick /= 0 ) THEN |
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| 319 | lstop=.TRUE. |
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| 320 | IF (lwp) WRITE(numout,*) ' E R R O R : mismatch in area numbering ...' |
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| 321 | IF (lwp) WRITE(numout,*) ' ==========' |
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| 322 | END IF |
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| 323 | |
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| 324 | IF(lwp) THEN |
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| 325 | WRITE(numout,*) |
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| 326 | WRITE(numout,*) ' READ inum with ' |
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| 327 | WRITE(numout,*) ' job number : ', ino1 |
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| 328 | WRITE(numout,*) ' with time step it : ', it1 |
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| 329 | WRITE(numout,*) ' with pcg option ipcg1 : ', ipcg1 |
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| 330 | WRITE(numout,*) ' with sor option isor1 : ', isor1 |
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| 331 | WRITE(numout,*) ' with tke option itke1 : ', itke1 |
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| 332 | WRITE(numout,*) ' with FETI solver option ipcg1 + isor1 : ', ipcg1 + isor1 |
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| 333 | WRITE(numout,*) |
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| 334 | ENDIF |
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| 335 | |
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| 336 | ! Control of date |
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| 337 | |
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| 338 | IF( (it0-it1) /= 1 .AND. nrstdt /= 0 ) THEN |
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| 339 | lstop=.TRUE. |
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| 340 | IF(lwp) THEN |
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| 341 | WRITE(numout,*) ' ===>>>> : problem with nit000 for the restart' |
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| 342 | WRITE(numout,*) ' ======= =======' |
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| 343 | WRITE(numout,*) ' we stop. verify the file' |
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| 344 | WRITE(numout,*) ' or rerun with the value 0 for the' |
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| 345 | WRITE(numout,*) ' control of time parameter nrstdt' |
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| 346 | WRITE(numout,*) |
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| 347 | ENDIF |
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| 348 | ENDIF |
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| 349 | |
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| 350 | IF ( nrstdt /= 2 ) THEN ! Compatibility with OPA8 |
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| 351 | ! the beginning of the new run is ndate0 read in the namelist |
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| 352 | ! adatrj0 is recalculated assuming constant time step. |
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| 353 | |
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| 354 | adatrj0 = ( FLOAT( nit000-1 ) * rdttra(1) ) / rday |
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| 355 | ELSE ! restart option nrstdt = 2 |
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| 356 | ! both adatrj0 and ndastp are read in the restart file. |
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| 357 | ndastp = idast1 |
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| 358 | ENDIF |
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| 359 | |
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| 360 | IF (lstop ) STOP 'rst_read' |
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| 361 | |
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| 362 | irec=2 |
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| 363 | |
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| 364 | ! 'before' fields |
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| 365 | DO jk = 1, jpk |
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[359] | 366 | READ(inum,REC=irec) ub(:,:,jk) ; irec = irec +1 |
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[107] | 367 | END DO |
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| 368 | DO jk = 1, jpk |
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[359] | 369 | READ(inum,REC=irec) vb(:,:,jk) ; irec = irec +1 |
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[107] | 370 | END DO |
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| 371 | DO jk = 1, jpk |
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[359] | 372 | READ(inum,REC=irec) tb(:,:,jk) ; irec = irec +1 |
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[107] | 373 | END DO |
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| 374 | DO jk = 1, jpk |
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[359] | 375 | READ(inum,REC=irec) sb(:,:,jk) ; irec = irec +1 |
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[107] | 376 | END DO |
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| 377 | DO jk = 1, jpk |
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[359] | 378 | READ(inum,REC=irec) rotb(:,:,jk) ; irec = irec +1 |
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[107] | 379 | END DO |
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| 380 | DO jk = 1, jpk |
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[359] | 381 | READ(inum,REC=irec) hdivb(:,:,jk) ; irec = irec +1 |
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[107] | 382 | END DO |
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| 383 | |
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| 384 | ! 'now' fields |
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| 385 | DO jk = 1, jpk |
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[359] | 386 | READ(inum,REC=irec) un(:,:,jk) ; irec = irec +1 |
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[107] | 387 | END DO |
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| 388 | DO jk = 1, jpk |
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[359] | 389 | READ(inum,REC=irec) vn(:,:,jk) ; irec = irec +1 |
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[107] | 390 | END DO |
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| 391 | DO jk = 1, jpk |
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[359] | 392 | READ(inum,REC=irec) tn(:,:,jk) ; irec = irec +1 |
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[107] | 393 | END DO |
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| 394 | DO jk = 1, jpk |
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[359] | 395 | READ(inum,REC=irec) sn(:,:,jk) ; irec = irec +1 |
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[107] | 396 | END DO |
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| 397 | DO jk = 1, jpk |
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[359] | 398 | READ(inum,REC=irec) rotn(:,:,jk) ; irec = irec +1 |
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[107] | 399 | END DO |
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| 400 | DO jk = 1, jpk |
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[359] | 401 | READ(inum,REC=irec) hdivn(:,:,jk) ; irec = irec +1 |
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[107] | 402 | END DO |
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| 403 | |
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| 404 | ! elliptic solver arrays |
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[359] | 405 | READ(inum,REC=irec ) gcx(1:jpi,1:jpj) ; irec = irec +1 |
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| 406 | READ(inum,REC=irec ) gcxb(1:jpi,1:jpj) ; irec = irec +1 |
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| 407 | #if defined key_dynspg_rl |
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| 408 | ! Rigid-lid formulation (bsf) |
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| 409 | READ(inum,REC=irec ) bsfb(:,:) ; irec = irec +1 |
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| 410 | READ(inum,REC=irec ) bsfn(:,:) ; irec = irec +1 |
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| 411 | READ(inum,REC=irec ) bsfd(:,:) ; irec = irec +1 |
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| 412 | #else |
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[107] | 413 | ! free surface formulation (eta) |
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[359] | 414 | READ(inum,REC=irec ) sshb(:,:) ; irec = irec +1 |
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| 415 | READ(inum,REC=irec ) sshn(:,:) ; irec = irec +1 |
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| 416 | # if defined key_dynspg_ts |
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| 417 | ! free surface formulation issued from barotropic loop |
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| 418 | READ(inum,REC=irec ) sshb_b(:,:) ; irec = irec +1 |
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| 419 | READ(inum,REC=irec ) sshn_b(:,:) ; irec = irec +1 |
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| 420 | ! horizontal transports issued from barotropic loop |
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| 421 | READ(inum,REC=irec) un_b(:,:) ; irec = irec +1 |
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| 422 | READ(inum,REC=irec) vn_b(:,:) ; irec = irec +1 |
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| 423 | # endif |
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[107] | 424 | #endif |
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| 425 | |
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| 426 | ! TKE arrays |
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[389] | 427 | |
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[107] | 428 | #if defined key_zdftke |
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| 429 | IF ( itke1 == 1 ) THEN |
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| 430 | DO jk = 1, jpk |
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[359] | 431 | READ(inum,REC=irec) en(:,:,jk) ; irec = irec +1 |
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[107] | 432 | END DO |
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| 433 | ELSE |
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| 434 | IF(lwp) THEN |
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| 435 | WRITE(numout,*) ' ===>>>> : the previous restart file didnot used tke scheme' |
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| 436 | WRITE(numout,*) ' ======= =======' |
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| 437 | ENDIF |
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| 438 | nrstdt = 2 |
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| 439 | ENDIF |
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| 440 | #endif |
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| 441 | #if defined key_ice_lim |
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| 442 | ! Louvain La Neuve Sea Ice Model |
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| 443 | ! check if it was in the previous run |
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| 444 | IF ( ios1 == 1 ) THEN |
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[389] | 445 | READ(inum,REC=irec) zfice(:) ; irec = irec + 1 |
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| 446 | READ(inum,REC=irec) sst_io(:,:) ; irec = irec + 1 |
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| 447 | READ(inum,REC=irec) sss_io(:,:) ; irec = irec + 1 |
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| 448 | READ(inum,REC=irec) u_io (:,:) ; irec = irec + 1 |
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| 449 | READ(inum,REC=irec) v_io (:,:) ; irec = irec + 1 |
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| 450 | # if defined key_coupled |
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| 451 | READ(inum,REC=irec) alb_ice(:,:) ; irec = irec + 1 |
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| 452 | # endif |
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[107] | 453 | ENDIF |
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| 454 | IF ( zfice(1) /= FLOAT(nfice) .OR. ios1 == 0 ) THEN |
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| 455 | IF(lwp) WRITE(numout,*) |
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| 456 | IF(lwp) WRITE(numout,*) 'rst_read : LLN sea Ice Model => Ice initialization' |
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| 457 | IF(lwp) WRITE(numout,*) |
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| 458 | sst_io(:,:) = sst_io(:,:) + ( nfice-1 )*( tn(:,:,1) + rt0 ) |
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| 459 | sss_io(:,:) = sss_io(:,:) + ( nfice-1 )* sn(:,:,1) |
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| 460 | DO jj = 2, jpj |
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| 461 | DO ji = 2, jpi |
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| 462 | u_io(ji,jj) = u_io(ji,jj) + (nfice-1)*0.5*( un(ji-1,jj,1)+un(ji-1,jj-1,1) ) |
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| 463 | v_io(ji,jj) = v_io(ji,jj) + (nfice-1)*0.5*( vn(ji,jj-1,1)+vn(ji-1,jj-1,1) ) |
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| 464 | END DO |
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| 465 | END DO |
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[389] | 466 | # if defined key_coupled |
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[107] | 467 | alb_ice(:,:) = 0.8 * tmask(:,:,1) |
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[389] | 468 | # endif |
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[107] | 469 | ENDIF |
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| 470 | #endif |
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[359] | 471 | #if defined key_flx_bulk_monthly || defined key_flx_bulk_daily |
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[107] | 472 | ! bulk forcing |
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| 473 | IF( ios2 == 1 ) THEN |
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| 474 | READ(inum,REC=irec) zfblk(:) ; irec = irec + 1 |
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| 475 | READ(inum,REC=irec) gsst (:,:) ; irec = irec + 1 |
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| 476 | ENDIF |
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| 477 | IF( zfblk(1) /= FLOAT(nfbulk) .OR. ios2 == 0 ) THEN |
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| 478 | IF(lwp) WRITE(numout,*) |
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| 479 | IF(lwp) WRITE(numout,*) 'rst_read : Bulk forcing ==> Initialization ' |
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| 480 | IF(lwp) WRITE(numout,*) |
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| 481 | gsst(:,:) = 0.e0 |
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| 482 | gsst(:,:) = gsst(:,:) + ( nfbulk-1 )*( tn(:,:,1) + rt0 ) |
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| 483 | ENDIF |
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[359] | 484 | #endif |
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[107] | 485 | CLOSE(inum) |
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[177] | 486 | ! In case of restart with neuler = 0 then put all before fields = to now fields |
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| 487 | IF ( neuler == 0 ) THEN |
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| 488 | tb(:,:,:)=tn(:,:,:) |
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| 489 | sb(:,:,:)=sn(:,:,:) |
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| 490 | ub(:,:,:)=un(:,:,:) |
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| 491 | vb(:,:,:)=vn(:,:,:) |
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| 492 | rotb(:,:,:)=rotn(:,:,:) |
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| 493 | hdivb(:,:,:)=hdivn(:,:,:) |
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[359] | 494 | #if defined key_dynspg_rl |
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| 495 | bsfb(:,:)=bsfn(:,:) ! rigid lid |
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[177] | 496 | #else |
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[359] | 497 | sshb(:,:)=sshn(:,:) ! free surface formulation (eta) |
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[177] | 498 | #endif |
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| 499 | ENDIF |
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[107] | 500 | |
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[389] | 501 | |
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[107] | 502 | END SUBROUTINE rst_read |
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