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mlosch |
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C $Header: /u/gcmpack/MITgcm/pkg/cfc/cfc_readparms.F,v 1.3 2013/06/10 02:51:08 jmc Exp $ |
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C $Name: BASE $ |
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dfer |
1.1 |
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#include "GCHEM_OPTIONS.h" |
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CBOP |
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jmc |
1.3 |
C !ROUTINE: CFC_READPARMS |
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C !INTERFACE: |
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dfer |
1.1 |
SUBROUTINE CFC_READPARMS( myThid ) |
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C !DESCRIPTION: \bv |
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C *==========================================================* |
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C | S/R CFC_READPARMS |
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C | o Initialise and read cfc package parameters |
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C *==========================================================* |
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C \ev |
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C !USES: |
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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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#include "CFC.h" |
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jmc |
1.3 |
#ifdef ALLOW_PTRACERS |
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# include "PTRACERS_SIZE.h" |
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# include "PTRACERS_PARAMS.h" |
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#endif |
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dfer |
1.1 |
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C !INPUT/OUTPUT PARAMETERS: |
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C === Routine arguments === |
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C myThid :: My Thread Id. number |
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INTEGER myThid |
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CEOP |
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#ifdef ALLOW_CFC |
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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---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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NAMELIST /CFC_FORCING/ |
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jmc |
1.3 |
& atmCFC_inpFile, atmCFC_recSepTime, atmCFC_timeOffset, |
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& atmCFC_yNorthBnd, atmCFC_ySouthBnd, |
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jmc |
1.2 |
& CFC_windFile, CFC_atmospFile, CFC_iceFile, |
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& CFC_forcingPeriod, CFC_forcingCycle |
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dfer |
1.1 |
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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_BEGIN_MASTER(myThid) |
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jmc |
1.3 |
atmCFC_inpFile = 'cfc1112.atm' |
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atmCFC_recSepTime = 360. _d 0 * 86400. _d 0 |
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atmCFC_timeOffset = UNSET_RL |
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atmCFC_yNorthBnd = 10. _d 0 |
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atmCFC_ySouthBnd = -10. _d 0 |
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jmc |
1.2 |
CFC_windFile = ' ' |
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CFC_atmospFile= ' ' |
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CFC_iceFile = ' ' |
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dfer |
1.1 |
c default periodic forcing to same as for physics |
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jmc |
1.2 |
CFC_forcingPeriod = externForcingPeriod |
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CFC_forcingCycle = externForcingCycle |
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dfer |
1.1 |
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WRITE(msgBuf,'(A)') ' CFC_READPARMS: opening data.cfc' |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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I SQUEEZE_RIGHT, myThid ) |
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CALL OPEN_COPY_DATA_FILE( 'data.cfc', 'CFC_READPARMS', |
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O iUnit, myThid ) |
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C-- Read parameters from open data file: |
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C- forcing filenames and parameters |
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READ(UNIT=iUnit,NML=CFC_FORCING) |
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WRITE(msgBuf,'(A)') |
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& ' CFC_READPARMS: finished reading data.cfc' |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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I SQUEEZE_RIGHT, myThid ) |
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C-- Close the open data file |
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mlosch |
1.4 |
#ifdef SINGLE_DISK_IO |
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dfer |
1.1 |
CLOSE(iUnit) |
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mlosch |
1.4 |
#else |
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CLOSE(iUnit,STATUS='DELETE') |
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#endif /* SINGLE_DISK_IO */ |
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dfer |
1.1 |
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jmc |
1.3 |
IF ( atmCFC_timeOffset .EQ. UNSET_RL ) THEN |
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C- Assume that cfcTime=0 corresponds to the beginning of the 1rst record |
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C time-period. This is consistent with 1rst record value = time-averaged |
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C atmos-CFC over time period: cfcTime= 0 to cfcTime= 1 x atmCFC_recSepTime |
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C- To reproduce previous time interpolation (formerly in cfc12_forcing.F), |
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C set default timeOffset according to PTRACERS_Iter0 : |
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atmCFC_timeOffset = atmCFC_recSepTime |
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& - deltaTClock*PTRACERS_Iter0 |
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ENDIF |
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CFC_monFreq = 0. _d 0 |
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IF ( debugLevel.GE.debLevB ) CFC_monFreq = PTRACERS_monitorFreq |
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dfer |
1.1 |
_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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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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#endif /* ALLOW_CFC */ |
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RETURN |
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END |
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