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jmc |
1.9 |
C $Header: /u/gcmpack/MITgcm/pkg/offline/offline_readparms.F,v 1.8 2010/04/03 22:34:26 jmc Exp $ |
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jmc |
1.5 |
C $Name: $ |
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stephd |
1.1 |
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#include "OFFLINE_OPTIONS.h" |
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SUBROUTINE OFFLINE_READPARMS( myThid ) |
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jmc |
1.8 |
C *==========================================================* |
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C | SUBROUTINE OFFLINE_READPARMS |
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C | o Routine to initialize OFFLINE variables and constants. |
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C *==========================================================* |
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C | Initialize OFFLINE parameters, read in data.off |
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C *==========================================================* |
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stephd |
1.1 |
IMPLICIT NONE |
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C === Global variables === |
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#include "SIZE.h" |
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#include "EEPARAMS.h" |
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#include "PARAMS.h" |
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#ifdef ALLOW_OFFLINE |
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#include "OFFLINE.h" |
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#endif |
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C === Routine arguments === |
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INTEGER myThid |
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jmc |
1.8 |
#ifdef ALLOW_OFFLINE |
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jmc |
1.9 |
C === Local variables === |
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C msgBuf :: Informational/error message buffer |
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C iUnit :: Work variable for IO unit number |
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CHARACTER*(MAX_LEN_MBUF) msgBuf |
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INTEGER iUnit |
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C Retired main data.offline file parameters |
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CHARACTER*(MAX_LEN_FNAM) KPP_ghatFile |
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stephd |
1.1 |
C-- Bulk Formula parameter |
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NAMELIST /OFFLINE_PARM01/ |
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& UvelFile, VvelFile, WvelFile, ThetFile, |
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& SaltFile, ConvFile, GMwxFile, GMwyFile, |
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jmc |
1.8 |
& GMwzFile, HfluxFile, SfluxFile, |
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& KPP_DiffSFile, KPP_ghatKFile, ICEFile, |
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& KPP_ghatFile |
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stephd |
1.1 |
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NAMELIST /OFFLINE_PARM02/ |
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stephd |
1.4 |
& offlineIter0, offlineOffsetIter, |
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jmc |
1.8 |
& deltaToffline, offlineForcingPeriod, |
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dfer |
1.7 |
& offlineForcingCycle, offlineLoadPrec |
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stephd |
1.1 |
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jmc |
1.9 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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stephd |
1.1 |
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_BEGIN_MASTER(myThid) |
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WRITE(msgBuf,'(A)') ' OFFLINE_READPARMS: opening data.off' |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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jmc |
1.8 |
& SQUEEZE_RIGHT, myThid ) |
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stephd |
1.1 |
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CALL OPEN_COPY_DATA_FILE( |
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I 'data.off', 'OFFLINE_READPARMS', |
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O iUnit, |
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I myThid ) |
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jmc |
1.8 |
C-- Default values for params in OFFLINE_PARM01 : |
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stephd |
1.1 |
UvelFile=' ' |
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VvelFile=' ' |
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WvelFile=' ' |
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ThetFile=' ' |
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SaltFile=' ' |
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ConvFile=' ' |
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GMwxFile=' ' |
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GMwyFile=' ' |
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jmc |
1.8 |
GMwzFile=' ' |
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stephd |
1.2 |
HFluxFile=' ' |
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SFluxFile=' ' |
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stephd |
1.3 |
KPP_DiffSFile=' ' |
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jmc |
1.8 |
KPP_ghatKFile=' ' |
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KPP_ghatFile='KPP_ghatFile has been replaced by KPP_ghatKFile' |
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stephd |
1.6 |
ICEFile=' ' |
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stephd |
1.1 |
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C-- Read parameters from open data file |
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READ(UNIT=iUnit,NML=OFFLINE_PARM01) |
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jmc |
1.8 |
IF ( KPP_ghatFile .NE. |
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& 'KPP_ghatFile has been replaced by KPP_ghatKFile' ) THEN |
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c nRetired = nRetired+1 |
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WRITE(msgBuf,'(A,A)') 'S/R OFFLINE_READPARMS: "KPP_ghatFile"', |
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& ' is no longer allowed in file "data.off"' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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WRITE(msgBuf,'(A,A)') 'S/R OFFLINE_READPARMS: read instead ', |
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& 'the product ghat*diffKz from file "KPP_ghatKFile"' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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STOP 'ABNORMAL END: S/R OFFLINE_READPARMS' |
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ENDIF |
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C-- Default values for params in OFFLINE_PARM02 : |
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stephd |
1.1 |
deltaToffline=deltaTclock |
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dfer |
1.7 |
offlineIter0=nIter0 !initial offline field timestep |
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stephd |
1.4 |
offlineOffsetIter=0 !offset |
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stephd |
1.1 |
offlineForcingPeriod=2592000. |
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offlineForcingCycle=31104000. |
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dfer |
1.7 |
offlineLoadPrec=readBinaryPrec |
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jmc |
1.8 |
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stephd |
1.1 |
C-- Read parameters from open data file |
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READ(UNIT=iUnit,NML=OFFLINE_PARM02) |
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WRITE(msgBuf,'(A)') |
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& ' OFFLINE_READPARMS: finished reading data.off' |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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jmc |
1.8 |
& SQUEEZE_RIGHT, myThid ) |
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stephd |
1.1 |
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C-- Close the open data file |
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CLOSE(iUnit) |
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_END_MASTER(myThid) |
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C-- Everyone else must wait for the parameters to be loaded |
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_BARRIER |
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#endif /* ALLOW_OFFLINE */ |
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jmc |
1.5 |
RETURN |
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END |
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