| 1 |
dimitri |
1.2 |
C $Header: /u/gcmpack/MITgcm_contrib/ocean_inversion_project/code_bombC14/write_state.F,v 1.1 2006/05/25 17:23:20 dimitri Exp $ |
| 2 |
|
|
C $Name: $ |
| 3 |
dimitri |
1.1 |
#include "CPP_OPTIONS.h" |
| 4 |
|
|
|
| 5 |
|
|
#undef MULTIPLE_RECORD_STATE_FILES |
| 6 |
|
|
|
| 7 |
|
|
CBOP |
| 8 |
|
|
C !ROUTINE: WRITE_STATE |
| 9 |
|
|
C !INTERFACE: |
| 10 |
|
|
SUBROUTINE WRITE_STATE ( myCurrentTime, myIter, myThid ) |
| 11 |
|
|
C !DESCRIPTION: \bv |
| 12 |
|
|
C *==========================================================* |
| 13 |
|
|
C | SUBROUTINE WRITE_STATE |
| 14 |
|
|
C | o Controlling routine for IO to dump model state. |
| 15 |
|
|
C *==========================================================* |
| 16 |
|
|
C | Write model state files for post-processing. This file |
| 17 |
|
|
C | includes code for diagnosing W and RHO for output. |
| 18 |
|
|
C | File write_state.F: Routines to handle mid-level I/O |
| 19 |
|
|
C | interface. |
| 20 |
|
|
C | o WRITE_STATE - Write out model state. |
| 21 |
|
|
C | The following CPP flag (MULTIPLE_RECORD_STATE_FILES) is |
| 22 |
|
|
C | #define/#undefed here since it is specific to this routine |
| 23 |
|
|
C | and very user-preference specific. |
| 24 |
|
|
C | |
| 25 |
|
|
C | If #undefed (default) the state files are written as in all versions |
| 26 |
|
|
C | prior to checkpoint32, where a file is created per variable, per time |
| 27 |
|
|
C | and per tile. This *has* to be the default because most users use this |
| 28 |
|
|
C | mode and all utilities and scripts (diagnostic) assume this form. |
| 29 |
|
|
C | It is also robust, as explained below. |
| 30 |
|
|
C | |
| 31 |
|
|
C | If #defined, subsequent snap-shots are written as records in the |
| 32 |
|
|
C | same file (no iteration number in filenames). |
| 33 |
|
|
C | Advantages: - fewer files |
| 34 |
|
|
C | - for small problems, is easy to copy the output around |
| 35 |
|
|
C | Disadvantages: |
| 36 |
|
|
C | - breaks a lot of diagnostic scripts |
| 37 |
|
|
C | - for large or long problems this creates huge files |
| 38 |
|
|
C | - is an unexpected, unsolicited change in behaviour which came |
| 39 |
|
|
C | as a surprise (in c32) and inconvenience to several users |
| 40 |
|
|
C | - can not accomodate changing the frequency of output |
| 41 |
|
|
C | after a pickup (this is trivial in previous method |
| 42 |
|
|
C | but needs new code and parameters in this new method) |
| 43 |
|
|
C | Known Bugs: |
| 44 |
|
|
C | - if the length of integration is not exactly an integer |
| 45 |
|
|
C | times the output frequency then the last record written |
| 46 |
|
|
C | (at end of integration) overwrites a previously written |
| 47 |
|
|
C | record corresponding to an earier time. *BE WARNED* |
| 48 |
|
|
C *==========================================================* |
| 49 |
|
|
C \ev |
| 50 |
|
|
|
| 51 |
|
|
C !USES: |
| 52 |
|
|
IMPLICIT NONE |
| 53 |
|
|
C == Global variables === |
| 54 |
|
|
#include "SIZE.h" |
| 55 |
|
|
#include "EEPARAMS.h" |
| 56 |
|
|
#include "PARAMS.h" |
| 57 |
|
|
#include "DYNVARS.h" |
| 58 |
|
|
#include "GRID.h" |
| 59 |
|
|
#ifdef ALLOW_PASSIVE_TRACER |
| 60 |
|
|
#include "TR1.h" |
| 61 |
|
|
#endif |
| 62 |
|
|
LOGICAL DIFFERENT_MULTIPLE |
| 63 |
|
|
EXTERNAL DIFFERENT_MULTIPLE |
| 64 |
|
|
INTEGER IO_ERRCOUNT |
| 65 |
|
|
EXTERNAL IO_ERRCOUNT |
| 66 |
|
|
|
| 67 |
|
|
C !INPUT/OUTPUT PARAMETERS: |
| 68 |
|
|
C == Routine arguments == |
| 69 |
|
|
C myThid - Thread number for this instance of the routine. |
| 70 |
|
|
C myIter - Iteration number |
| 71 |
|
|
C myCurrentTime - Current time of simulation ( s ) |
| 72 |
|
|
_RL myCurrentTime |
| 73 |
|
|
INTEGER myThid |
| 74 |
|
|
INTEGER myIter |
| 75 |
|
|
|
| 76 |
|
|
C !LOCAL VARIABLES: |
| 77 |
|
|
C == Local variables == |
| 78 |
|
|
CHARACTER*(MAX_LEN_MBUF) suff |
| 79 |
|
|
INTEGER iRec |
| 80 |
|
|
CEOP |
| 81 |
|
|
|
| 82 |
|
|
IF ( |
| 83 |
|
|
& DIFFERENT_MULTIPLE(dumpFreq,myCurrentTime, |
| 84 |
|
|
& myCurrentTime-deltaTClock) .OR. |
| 85 |
|
|
& myCurrentTime.EQ.endTime .OR. |
| 86 |
|
|
& myCurrentTime.EQ.startTime |
| 87 |
|
|
& ) THEN |
| 88 |
|
|
IF ( dumpFreq .EQ. 0.0 ) THEN |
| 89 |
|
|
iRec = 1 |
| 90 |
|
|
ELSE |
| 91 |
|
|
iRec = int ( (myCurrentTime-startTime) / dumpFreq +1.5 ) |
| 92 |
|
|
ENDIF |
| 93 |
|
|
|
| 94 |
|
|
C-- Going to really do some IO. Make everyone except master thread wait. |
| 95 |
|
|
_BARRIER |
| 96 |
|
|
_BEGIN_MASTER( myThid ) |
| 97 |
|
|
|
| 98 |
|
|
C-- Write model fields |
| 99 |
|
|
|
| 100 |
|
|
#ifdef MULTIPLE_RECORD_STATE_FILES |
| 101 |
|
|
|
| 102 |
|
|
C Write each snap-shot as a new record in one file per variable |
| 103 |
|
|
C - creates relatively few files but these files can become huge |
| 104 |
|
|
CALL WRITE_REC_XYZ_RL( 'U', uVel,iRec,myIter,myThid) |
| 105 |
|
|
CALL WRITE_REC_XYZ_RL( 'V', vVel,iRec,myIter,myThid) |
| 106 |
|
|
CALL WRITE_REC_XYZ_RL( 'T', theta,iRec,myIter,myThid) |
| 107 |
|
|
CALL WRITE_REC_XYZ_RL( 'S', salt,iRec,myIter,myThid) |
| 108 |
|
|
CALL WRITE_REC_XY_RL('Eta',etaN,iRec,myIter,myThid) |
| 109 |
|
|
CALL WRITE_REC_XYZ_RL( 'W',wVel,iRec,myIter,myThid) |
| 110 |
|
|
#ifdef ALLOW_NONHYDROSTATIC |
| 111 |
|
|
IF (nonHydroStatic) THEN |
| 112 |
|
|
CALL WRITE_REC_XYZ_RL( 'PNH',phi_nh,iRec,myIter,myThid) |
| 113 |
|
|
ENDIF |
| 114 |
|
|
#endif /* ALLOW_NONHYDROSTATIC */ |
| 115 |
|
|
#ifdef NONLIN_FRSURF |
| 116 |
|
|
CALL WRITE_REC_XYZ_RS('hFacC.',hFacC,iRec,myIter,myThid) |
| 117 |
|
|
CALL WRITE_FLD_XYZ_RS('hFacW.',hFacW,iRec,myIter,myThid) |
| 118 |
|
|
CALL WRITE_FLD_XYZ_RS('hFacS.',hFacS,iRec,myIter,myThid) |
| 119 |
|
|
#endif /* NONLIN_FRSURF */ |
| 120 |
|
|
|
| 121 |
|
|
#else /* MULTIPLE_RECORD_STATE_FILES */ |
| 122 |
|
|
|
| 123 |
|
|
C Write each snap-shot as a new file (original and default method) |
| 124 |
|
|
C - creates many files but for large configurations is easier to |
| 125 |
|
|
C transfer analyse a particular snap-shots |
| 126 |
|
|
WRITE(suff,'(I10.10)') myIter |
| 127 |
|
|
#ifdef DUMP_UVTSW_SNAPSHOTS |
| 128 |
|
|
CALL WRITE_FLD_XYZ_RL( 'U.',suff,uVel,myIter,myThid) |
| 129 |
|
|
CALL WRITE_FLD_XYZ_RL( 'V.',suff,vVel,myIter,myThid) |
| 130 |
|
|
CALL WRITE_FLD_XYZ_RL( 'T.',suff,theta,myIter,myThid) |
| 131 |
|
|
CALL WRITE_FLD_XYZ_RL( 'S.',suff,salt,myIter,myThid) |
| 132 |
|
|
CALL WRITE_FLD_XYZ_RL( 'W.',suff,wVel,myIter,myThid) |
| 133 |
|
|
#endif /* DUMP_STUVW_SNAPSHOTS */ |
| 134 |
|
|
CALL WRITE_FLD_XY_RL('Eta.',suff,etaN,myIter,myThid) |
| 135 |
|
|
#ifdef ALLOW_NONHYDROSTATIC |
| 136 |
|
|
IF (nonHydroStatic) THEN |
| 137 |
|
|
CALL WRITE_FLD_XYZ_RL( 'PNH.',suff,phi_nh,myIter,myThid) |
| 138 |
|
|
ENDIF |
| 139 |
|
|
#endif /* ALLOW_NONHYDROSTATIC */ |
| 140 |
|
|
#ifdef NONLIN_FRSURF |
| 141 |
|
|
CALL WRITE_FLD_XYZ_RS('hFacC.',suff,hFacC,myIter,myThid) |
| 142 |
|
|
CALL WRITE_FLD_XYZ_RS('hFacW.',suff,hFacW,myIter,myThid) |
| 143 |
|
|
CALL WRITE_FLD_XYZ_RS('hFacS.',suff,hFacS,myIter,myThid) |
| 144 |
|
|
#endif /* NONLIN_FRSURF */ |
| 145 |
|
|
|
| 146 |
|
|
#endif /* MULTIPLE_RECORD_STATE_FILES */ |
| 147 |
|
|
|
| 148 |
|
|
_END_MASTER( myThid ) |
| 149 |
|
|
_BARRIER |
| 150 |
|
|
|
| 151 |
|
|
ENDIF |
| 152 |
|
|
|
| 153 |
|
|
#ifdef ALLOW_PASSIVE_TRACER |
| 154 |
|
|
IF ( |
| 155 |
|
|
& DIFFERENT_MULTIPLE(tr1dumpFreq,myCurrentTime, |
| 156 |
|
|
& myCurrentTime-deltaTClock) .OR. |
| 157 |
|
|
& myCurrentTime.EQ.endTime .OR. |
| 158 |
|
|
& myCurrentTime.EQ.startTime |
| 159 |
|
|
& ) THEN |
| 160 |
|
|
_BARRIER |
| 161 |
|
|
_BEGIN_MASTER( myThid ) |
| 162 |
|
|
WRITE(suff,'(I10.10)') myIter |
| 163 |
|
|
CALL WRITE_FLD_XYZ_RL( 'TR1.',suff,tr1,myIter,myThid) |
| 164 |
dimitri |
1.2 |
CALL WRITE_FLD_XY_RL('gTR1.',suff,surfaceTendencyTr1, |
| 165 |
|
|
& myIter,myThid) |
| 166 |
dimitri |
1.1 |
_END_MASTER( myThid ) |
| 167 |
|
|
_BARRIER |
| 168 |
|
|
ENDIF |
| 169 |
|
|
#endif |
| 170 |
|
|
|
| 171 |
|
|
RETURN |
| 172 |
|
|
END |
Parent Directory
| 
Revision Log
| 
Revision Graph