| 1 |
C $Header: /u/gcmpack/MITgcm/model/src/packages_write_pickup.F,v 1.8 2004/08/18 15:56:05 molod Exp $ |
| 2 |
C $Name: $ |
| 3 |
|
| 4 |
#include "PACKAGES_CONFIG.h" |
| 5 |
#include "CPP_OPTIONS.h" |
| 6 |
|
| 7 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 8 |
CBOP |
| 9 |
C !ROUTINE: PACKAGES_WRITE_PICKUP |
| 10 |
|
| 11 |
C !INTERFACE: |
| 12 |
SUBROUTINE PACKAGES_WRITE_PICKUP( |
| 13 |
I modelEnd, |
| 14 |
I myTime, |
| 15 |
I myIter, |
| 16 |
I myThid ) |
| 17 |
|
| 18 |
C !DESCRIPTION: |
| 19 |
C Write pickup files for each package which needs it to restart. |
| 20 |
C This routine (S/R PACKAGES_WRITE_PICKUP) calls per-package |
| 21 |
C write-pickup (or checkpoint) routines. It writes both |
| 22 |
C "rolling-checkpoint" files (ckptA,ckptB) and permanent checkpoint |
| 23 |
C files. |
| 24 |
|
| 25 |
C !USES: |
| 26 |
IMPLICIT NONE |
| 27 |
#include "SIZE.h" |
| 28 |
#include "EEPARAMS.h" |
| 29 |
#include "PARAMS.h" |
| 30 |
|
| 31 |
LOGICAL DIFFERENT_MULTIPLE |
| 32 |
EXTERNAL DIFFERENT_MULTIPLE |
| 33 |
INTEGER IO_ERRCOUNT |
| 34 |
EXTERNAL IO_ERRCOUNT |
| 35 |
|
| 36 |
C !INPUT/OUTPUT PARAMETERS: |
| 37 |
C == Routine arguments == |
| 38 |
C modelEnd :: Checkpoint call at end of model run. |
| 39 |
C myThid :: Thread number for this instance of the routine. |
| 40 |
C myIter :: Iteration number |
| 41 |
C myTime :: Current time of simulation ( s ) |
| 42 |
LOGICAL modelEnd |
| 43 |
INTEGER myThid |
| 44 |
INTEGER myIter |
| 45 |
_RL myTime |
| 46 |
|
| 47 |
C !LOCAL VARIABLES: |
| 48 |
C == Local variables == |
| 49 |
C permCheckPoint :: Flag indicating whether a permanent checkpoint will |
| 50 |
C be written. |
| 51 |
C tempCheckPoint :: Flag indicating if it is time to write a non-permanent |
| 52 |
C checkpoint (that will be permanent if permCheckPoint=T) |
| 53 |
C oldPrc :: Temp. for holding I/O precision |
| 54 |
C fn :: Temp. for building file name string. |
| 55 |
C lgf :: Flag to indicate whether to use global file mode. |
| 56 |
LOGICAL permCheckPoint, tempCheckPoint |
| 57 |
CEOP |
| 58 |
|
| 59 |
permCheckPoint = .FALSE. |
| 60 |
tempCheckPoint = .FALSE. |
| 61 |
permCheckPoint= |
| 62 |
& DIFFERENT_MULTIPLE(pChkptFreq,myTime,myTime-deltaTClock) |
| 63 |
tempCheckPoint= |
| 64 |
& DIFFERENT_MULTIPLE( ChkptFreq,myTime,myTime-deltaTClock) |
| 65 |
|
| 66 |
IF ( |
| 67 |
& ( .NOT.modelEnd .AND. (permCheckPoint.OR.tempCheckPoint) ) |
| 68 |
& .OR. |
| 69 |
& ( modelEnd .AND. .NOT.(permCheckPoint.OR.tempCheckPoint) ) |
| 70 |
& ) THEN |
| 71 |
|
| 72 |
CALL PACKAGES_WRITE_PICKUP_NOW( |
| 73 |
& permCheckPoint, myTime, myIter, myThid ) |
| 74 |
|
| 75 |
ENDIF |
| 76 |
|
| 77 |
RETURN |
| 78 |
END |
| 79 |
|
| 80 |
|
| 81 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
| 82 |
CBOP |
| 83 |
C !ROUTINE: PACKAGES_WRITE_PICKUP_NOW |
| 84 |
|
| 85 |
C !INTERFACE: |
| 86 |
SUBROUTINE PACKAGES_WRITE_PICKUP_NOW( |
| 87 |
I permCheckPoint, |
| 88 |
I myTime, |
| 89 |
I myIter, |
| 90 |
I myThid ) |
| 91 |
|
| 92 |
C !DESCRIPTION: |
| 93 |
C Write pickup files for each package which needs it to restart and |
| 94 |
C do it NOW. |
| 95 |
|
| 96 |
C !USES: |
| 97 |
IMPLICIT NONE |
| 98 |
#include "SIZE.h" |
| 99 |
#include "EEPARAMS.h" |
| 100 |
#include "PARAMS.h" |
| 101 |
|
| 102 |
|
| 103 |
C !INPUT/OUTPUT PARAMETERS: |
| 104 |
C permCheckPoint :: Checkpoint is permanent |
| 105 |
C myThid :: Thread number for this instance of the routine. |
| 106 |
C myIter :: Iteration number |
| 107 |
C myTime :: Current time of simulation ( s ) |
| 108 |
LOGICAL permCheckPoint |
| 109 |
INTEGER myThid |
| 110 |
INTEGER myIter |
| 111 |
_RL myTime |
| 112 |
|
| 113 |
C == Common blocks == |
| 114 |
COMMON /PCKP_GBLFLS/ globalFile |
| 115 |
LOGICAL globalFile |
| 116 |
|
| 117 |
C !LOCAL VARIABLES: |
| 118 |
C == Local variables == |
| 119 |
C oldPrc :: Temp. for holding I/O precision |
| 120 |
C fn :: Temp. for building file name string. |
| 121 |
C lgf :: Flag to indicate whether to use global file mode. |
| 122 |
CHARACTER*(MAX_LEN_FNAM) fn |
| 123 |
INTEGER prec |
| 124 |
LOGICAL lgf |
| 125 |
CEOP |
| 126 |
|
| 127 |
C Going to really do some IO. Make everyone except master thread wait. |
| 128 |
_BARRIER |
| 129 |
_BEGIN_MASTER( myThid ) |
| 130 |
|
| 131 |
prec = precFloat64 |
| 132 |
lgf = globalFile |
| 133 |
|
| 134 |
C Create suffix to pass on to package pickup routines |
| 135 |
IF ( permCheckPoint ) THEN |
| 136 |
WRITE(fn,'(I10.10)') myIter |
| 137 |
ELSE |
| 138 |
WRITE(fn,'(A)') checkPtSuff(nCheckLev) |
| 139 |
ENDIF |
| 140 |
|
| 141 |
#ifdef ALLOW_CD_CODE |
| 142 |
IF (useCDscheme) THEN |
| 143 |
CALL CD_CODE_WRITE_CHECKPOINT( |
| 144 |
& prec, lgf, permCheckPoint, myIter, myThid) |
| 145 |
ENDIF |
| 146 |
#endif /* ALLOW_CD_CODE */ |
| 147 |
|
| 148 |
#ifdef ALLOW_OBCS |
| 149 |
C SPK 4/9/01: Open boundary checkpointing |
| 150 |
IF (useOBCS) THEN |
| 151 |
CALL OBCS_WRITE_CHECKPOINT( |
| 152 |
& prec, lgf, permCheckPoint, myIter, myThid) |
| 153 |
ENDIF |
| 154 |
#endif /* ALLOW_OBCS */ |
| 155 |
|
| 156 |
#ifdef ALLOW_SEAICE |
| 157 |
IF ( useSEAICE ) THEN |
| 158 |
CALL SEAICE_WRITE_PICKUP( |
| 159 |
& prec, lgf, permCheckPoint, myIter, myThid) |
| 160 |
ENDIF |
| 161 |
#endif /* ALLOW_SEAICE */ |
| 162 |
|
| 163 |
#ifdef ALLOW_THSICE |
| 164 |
IF (useThSIce) THEN |
| 165 |
CALL THSICE_WRITE_PICKUP( |
| 166 |
& prec, lgf, permCheckPoint, myIter, myThid) |
| 167 |
ENDIF |
| 168 |
#endif /* ALLOW_THSICE */ |
| 169 |
|
| 170 |
#ifdef COMPONENT_MODULE |
| 171 |
IF (useCoupler) THEN |
| 172 |
CALL CPL_WRITE_PICKUP( |
| 173 |
& prec, lgf, permCheckPoint, myIter, myThid) |
| 174 |
ENDIF |
| 175 |
#endif /* COMPONENT_MODULE */ |
| 176 |
|
| 177 |
#ifdef ALLOW_FLT |
| 178 |
C Write restart file for floats |
| 179 |
IF (useFLT) THEN |
| 180 |
CALL FLT_RESTART(myTime, myIter, myThid) |
| 181 |
ENDIF |
| 182 |
#endif |
| 183 |
|
| 184 |
#ifdef ALLOW_LAND |
| 185 |
C Write pickup file for Lnad package: |
| 186 |
IF (useLand) THEN |
| 187 |
CALL LAND_WRITE_PICKUP(fn,myTime,myIter,myThid) |
| 188 |
ENDIF |
| 189 |
#endif |
| 190 |
|
| 191 |
#ifdef ALLOW_FIZHI |
| 192 |
C Write pickup file for fizhi package |
| 193 |
IF (usefizhi) THEN |
| 194 |
CALL FIZHI_WRITE_PICKUP(fn,myTime,myIter,myThid) |
| 195 |
CALL FIZHI_WRITE_VEGTILES(fn,0,myTime,myIter,myThid) |
| 196 |
ENDIF |
| 197 |
#endif |
| 198 |
|
| 199 |
#ifdef ALLOW_GGL90 |
| 200 |
IF ( useGGL90 ) THEN |
| 201 |
CALL GGL90_WRITE_CHECKPOINT( |
| 202 |
& prec, lgf, permCheckPoint, myIter, myThid) |
| 203 |
ENDIF |
| 204 |
#endif /* ALLOW_GGL90 */ |
| 205 |
|
| 206 |
_END_MASTER( myThid ) |
| 207 |
_BARRIER |
| 208 |
|
| 209 |
#ifdef ALLOW_PTRACERS |
| 210 |
C Write restart file for passive tracers |
| 211 |
IF (usePTRACERS) THEN |
| 212 |
CALL PTRACERS_WRITE_CHECKPOINT(fn,myIter,myTime,myThid) |
| 213 |
ENDIF |
| 214 |
#endif /* ALLOW_PTRACERS */ |
| 215 |
|
| 216 |
RETURN |
| 217 |
END |
| 218 |
|
| 219 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
Parent Directory
| 
Revision Log
| 
Revision Graph