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C $Header: /u/gcmpack/MITgcm/pkg/longstep/longstep_init_fixed.F,v 1.1 2009/06/26 23:10:10 jahn Exp $ |
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C $Name: $ |
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|
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#include "LONGSTEP_OPTIONS.h" |
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|
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CBOP |
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C !ROUTINE: LONGSTEP_INIT_FIXED |
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|
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C !INTERFACE: |
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SUBROUTINE LONGSTEP_INIT_FIXED( myThid ) |
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|
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C !DESCRIPTION: |
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C Initialize longstep constant |
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|
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C !USES: |
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IMPLICIT NONE |
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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 "LONGSTEP_PARAMS.h" |
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|
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C !INPUT PARAMETERS: |
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INTEGER myThid |
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CEOP |
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|
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#ifdef ALLOW_LONGSTEP |
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|
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C !LOCAL VARIABLES: |
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CHARACTER*(MAX_LEN_MBUF) msgBuf |
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|
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C whether to average EmPmR or PmEpR in LS_fwFlux |
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#ifdef EXACT_CONSERV |
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IF ( (nonlinFreeSurf.GT.0 .OR. usingPCoords) |
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& .AND. useRealFreshWaterFlux ) THEN |
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LS_usePmEpR = .TRUE. |
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C can only do LS_staggerTimeStep if staggerTimeStep |
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IF ( staggerTimeStep .AND. LS_whenToSample.LT.2 ) THEN |
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WRITE(msgBuf,'(2A)') |
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& ' LONGSTEP: staggerTimeStep with EXACT_CONSERV,', |
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& ' useRealFreshWaterFlux' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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WRITE(msgBuf,'(2A)') |
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& ' LONGSTEP: and nonlinFreeSurf or PCoords', |
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& ' requires LS_whenToSample=2' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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STOP 'ABNORMAL END: S/R LONGSTEP_INIT_FIXED' |
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ENDIF |
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ELSE |
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#else /* EXACT_CONSERV */ |
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IF (.TRUE.) THEN |
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#endif /* EXACT_CONSERV */ |
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LS_usePmEpR = .FALSE. |
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ENDIF |
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|
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#ifdef ALLOW_DIAGNOSTICS |
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IF ( useDiagnostics ) THEN |
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CALL LONGSTEP_DIAGNOSTICS_INIT( myThid ) |
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ENDIF |
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#endif |
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|
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#endif /* ALLOW_LONGSTEP */ |
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|
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RETURN |
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END |
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