| 1 |
C $Header: /u/gcmpack/MITgcm/pkg/seaice/seaice_pickup.F,v 1.13 2006/06/08 23:57:33 mlosch Exp $ |
| 2 |
C $Name: $ |
| 3 |
|
| 4 |
#include "SEAICE_OPTIONS.h" |
| 5 |
|
| 6 |
C-- File seaice_pickup.F: Routines to handle reading and writing |
| 7 |
C-- sea ice pickup files. |
| 8 |
C-- Contents |
| 9 |
C-- o SEAICE_READ_PICKUP - Read sea ice pickup file for restarting. |
| 10 |
C-- o SEAICE_WRITE_PICKUP - Write out sea ice pickup file. |
| 11 |
|
| 12 |
CStartofinterface |
| 13 |
SUBROUTINE SEAICE_READ_PICKUP ( myThid ) |
| 14 |
C /==========================================================\ |
| 15 |
C | SUBROUTINE SEAICE_READ_PICKUP | |
| 16 |
C | o Read in sea ice pickup file for restarting. | |
| 17 |
C |==========================================================| |
| 18 |
C \==========================================================/ |
| 19 |
IMPLICIT NONE |
| 20 |
|
| 21 |
C == Global variables === |
| 22 |
#include "SIZE.h" |
| 23 |
#include "EEPARAMS.h" |
| 24 |
#include "PARAMS.h" |
| 25 |
#include "SEAICE_PARAMS.h" |
| 26 |
#include "SEAICE.h" |
| 27 |
|
| 28 |
C == Routine arguments == |
| 29 |
C myThid - Thread number for this instance of the routine. |
| 30 |
INTEGER myThid |
| 31 |
CEndofinterface |
| 32 |
|
| 33 |
C == Local variables == |
| 34 |
CHARACTER*(MAX_LEN_FNAM) fn |
| 35 |
|
| 36 |
C-- Going to do some IO. Make everyone except master thread wait. |
| 37 |
_BARRIER |
| 38 |
_BEGIN_MASTER( myThid ) |
| 39 |
|
| 40 |
C-- Read ice model fields |
| 41 |
WRITE(fn,'(A,I10.10)') 'pickup_seaice.',nIter0 |
| 42 |
#ifdef SEAICE_MULTILEVEL |
| 43 |
CALL MDSREADFIELD |
| 44 |
& ( fn, precFloat64, 'RL', MULTDIM, TICES, 1, myThid ) |
| 45 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, YNEG , 8, myThid ) |
| 46 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, HSNOW, 9, myThid ) |
| 47 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 3, UICE , 4, myThid ) |
| 48 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 3, VICE , 5, myThid ) |
| 49 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 3, HEFF , 6, myThid ) |
| 50 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 3, AREA , 7, myThid ) |
| 51 |
#if (defined(SEAICE_CGRID) && defined(SEAICE_ALLOW_EVP)) |
| 52 |
IF ( SEAICEuseEVP .AND. SEAICEuseEVPpickup ) THEN |
| 53 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, |
| 54 |
& seaice_sigma1, 22, myThid ) |
| 55 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, |
| 56 |
& seaice_sigma2, 23, myThid ) |
| 57 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, |
| 58 |
& seaice_sigma12, 24, myThid ) |
| 59 |
ENDIF |
| 60 |
#endif /* SEAICE_ALLOW_EVP */ |
| 61 |
#else /* SEAICE_MULTILEVEL */ |
| 62 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, TICE , 1, myThid ) |
| 63 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, YNEG , 2, myThid ) |
| 64 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, HSNOW, 3, myThid ) |
| 65 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 3, UICE , 2, myThid ) |
| 66 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 3, VICE , 3, myThid ) |
| 67 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 3, HEFF , 4, myThid ) |
| 68 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 3, AREA , 5, myThid ) |
| 69 |
#if (defined(SEAICE_CGRID) && defined(SEAICE_ALLOW_EVP)) |
| 70 |
IF ( SEAICEuseEVP .AND. SEAICEuseEVPpickup ) THEN |
| 71 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, |
| 72 |
& seaice_sigma1, 16, myThid ) |
| 73 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, |
| 74 |
& seaice_sigma2, 17, myThid ) |
| 75 |
CALL MDSREADFIELD( fn, precFloat64, 'RL', 1, |
| 76 |
& seaice_sigma12, 18, myThid ) |
| 77 |
ENDIF |
| 78 |
#endif /* SEAICE_ALLOW_EVP */ |
| 79 |
#endif /* SEAICE_MULTILEVEL */ |
| 80 |
|
| 81 |
_END_MASTER( myThid ) |
| 82 |
_BARRIER |
| 83 |
|
| 84 |
C-- Update overlap regions |
| 85 |
CALL SEAICE_EXCH_UV ( UICE, VICE, myThid ) |
| 86 |
CALL SEAICE_EXCH ( HEFF, myThid ) |
| 87 |
CALL SEAICE_EXCH ( AREA, myThid ) |
| 88 |
_EXCH_XY_R8(TICE , myThid ) |
| 89 |
_EXCH_XY_R8(YNEG , myThid ) |
| 90 |
_EXCH_XY_R8(HSNOW, myThid ) |
| 91 |
#if (defined(SEAICE_CGRID) && defined(SEAICE_ALLOW_EVP)) |
| 92 |
_EXCH_XY_R8(seaice_sigma1 , myThid ) |
| 93 |
_EXCH_XY_R8(seaice_sigma2 , myThid ) |
| 94 |
_EXCH_XY_R8(seaice_sigma12, myThid ) |
| 95 |
#endif /* SEAICE_CGRID SEAICE_ALLOW_EVP */ |
| 96 |
|
| 97 |
RETURN |
| 98 |
END |
| 99 |
|
| 100 |
CStartofinterface |
| 101 |
SUBROUTINE SEAICE_WRITE_PICKUP ( |
| 102 |
I prec, lgf, permCheckPoint, myIt, myThid ) |
| 103 |
C /==========================================================\ |
| 104 |
C | SUBROUTINE SEAICE_WRITE_PICKUP | |
| 105 |
C | o Write sea ice pickup file for restarting. | |
| 106 |
C |==========================================================| |
| 107 |
C \==========================================================/ |
| 108 |
IMPLICIT NONE |
| 109 |
|
| 110 |
C == Global variables === |
| 111 |
#include "SIZE.h" |
| 112 |
#include "EEPARAMS.h" |
| 113 |
#include "PARAMS.h" |
| 114 |
#include "SEAICE_PARAMS.h" |
| 115 |
#include "SEAICE.h" |
| 116 |
|
| 117 |
C == Routine arguments == |
| 118 |
C prec - Precision of pickup file ( precFloat64 ) |
| 119 |
C lgf - Flag to indicate whether to use global file mode. |
| 120 |
C permCheckPoint - Flag indicating whether a permanent checkpoint |
| 121 |
C will be written. |
| 122 |
C myIt - Iteration number |
| 123 |
C myThid - Thread number for this instance of the routine. |
| 124 |
INTEGER prec |
| 125 |
LOGICAL permCheckPoint |
| 126 |
INTEGER myThid |
| 127 |
INTEGER myIt |
| 128 |
CEndofinterface |
| 129 |
|
| 130 |
C == Local variables == |
| 131 |
CHARACTER*(MAX_LEN_FNAM) fn |
| 132 |
LOGICAL lgf |
| 133 |
|
| 134 |
C-- Write model fields |
| 135 |
IF ( permCheckPoint ) THEN |
| 136 |
WRITE(fn,'(A,I10.10)') 'pickup_seaice.',myIt |
| 137 |
ELSE |
| 138 |
WRITE(fn,'(A,A)') 'pickup_seaice.',checkPtSuff(nCheckLev) |
| 139 |
ENDIF |
| 140 |
#ifdef SEAICE_MULTILEVEL |
| 141 |
CALL MDSWRITEFIELD |
| 142 |
& (fn,prec,lgf,'RL', MULTDIM, TICES,1, myIt,myThid) |
| 143 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, YNEG, 8, myIt,myThid) |
| 144 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, HSNOW, 9, myIt,myThid) |
| 145 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 3, UICE, 4, myIt,myThid) |
| 146 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 3, VICE, 5, myIt,myThid) |
| 147 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 3, HEFF, 6, myIt,myThid) |
| 148 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 3, AREA, 7, myIt,myThid) |
| 149 |
#if (defined(SEAICE_CGRID) && defined(SEAICE_ALLOW_EVP)) |
| 150 |
IF ( xSEAICEuseEVP ) THEN |
| 151 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, |
| 152 |
& seaice_sigma1, 22, myIt,myThid) |
| 153 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, |
| 154 |
& seaice_sigma2, 23, myIt,myThid) |
| 155 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, |
| 156 |
& seaice_sigma12, 24, myIt,myThid) |
| 157 |
ENDIF |
| 158 |
#endif /* SEAICE_ALLOW_EVP */ |
| 159 |
#else /* SEAICE_MULTILEVEL */ |
| 160 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, TICE, 1, myIt,myThid) |
| 161 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, YNEG, 2, myIt,myThid) |
| 162 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, HSNOW, 3, myIt,myThid) |
| 163 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 3, UICE, 2, myIt,myThid) |
| 164 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 3, VICE, 3, myIt,myThid) |
| 165 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 3, HEFF, 4, myIt,myThid) |
| 166 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 3, AREA, 5, myIt,myThid) |
| 167 |
#if (defined(SEAICE_CGRID) && defined(SEAICE_ALLOW_EVP)) |
| 168 |
IF ( SEAICEuseEVP ) THEN |
| 169 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, |
| 170 |
& seaice_sigma1, 16, myIt,myThid) |
| 171 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, |
| 172 |
& seaice_sigma2, 17, myIt,myThid) |
| 173 |
CALL MDSWRITEFIELD(fn,prec,lgf,'RL', 1, |
| 174 |
& seaice_sigma12, 18, myIt,myThid) |
| 175 |
ENDIF |
| 176 |
#endif /* SEAICE_ALLOW_EVP */ |
| 177 |
#endif /* SEAICE_MULTILEVEL */ |
| 178 |
|
| 179 |
RETURN |
| 180 |
END |
Parent Directory
| 
Revision Log
| 
Revision Graph