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C $Header: /u/gcmpack/MITgcm/pkg/exf/exf_check.F,v 1.27 2017/01/11 03:45:34 gforget Exp $ |
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C $Name: $ |
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|
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#include "EXF_OPTIONS.h" |
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|
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C-- File exf_check.F: Routines to check EXF settings |
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C-- Contents |
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C-- o EXF_CHECK |
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C-- o EXF_CHECK_INTERP |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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CBOP |
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C !ROUTINE: EXF_CHECK |
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C !INTERFACE: |
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|
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SUBROUTINE EXF_CHECK( myThid ) |
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|
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C !DESCRIPTION: \bv |
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C *==========================================================* |
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C | S/R EXF_CHECK |
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C | o Check parameters and other package dependences |
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C *==========================================================* |
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C \ev |
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|
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C !USES: |
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IMPLICIT NONE |
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|
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C == Global variables === |
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#include "EEPARAMS.h" |
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#include "SIZE.h" |
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#include "PARAMS.h" |
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|
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#include "EXF_PARAM.h" |
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#include "EXF_CONSTANTS.h" |
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|
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C !INPUT/OUTPUT PARAMETERS: |
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C myThid :: my Thread Id number |
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INTEGER myThid |
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|
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C !LOCAL VARIABLES: |
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C msgBuf :: Informational/error message buffer |
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CHARACTER*(MAX_LEN_MBUF) msgBuf |
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INTEGER errCount |
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CEOP |
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|
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_BEGIN_MASTER(myThid) |
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errCount = 0 |
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|
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WRITE(msgBuf,'(A)') 'EXF_CHECK: #define ALLOW_EXF' |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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& SQUEEZE_RIGHT, myThid ) |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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C check for consistency |
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IF (.NOT. |
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& (exf_iprec.EQ.precFloat32 .OR. exf_iprec.EQ.precFloat64) |
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& ) THEN |
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WRITE(msgBuf,'(A)') |
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& 'S/R EXF_CHECK: value of exf_iprec not allowed' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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errCount = errCount + 1 |
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ENDIF |
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|
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IF (repeatPeriod.lt.0.) THEN |
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WRITE(msgBuf,'(A)') |
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& 'S/R EXF_CHECK: repeatPeriod must be positive' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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errCount = errCount + 1 |
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ENDIF |
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|
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IF (useExfYearlyFields.and.repeatPeriod.ne.0.) THEN |
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WRITE(msgBuf,'(A,A)') 'S/R EXF_CHECK: The use of ', |
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$ 'useExfYearlyFields AND repeatPeriod is not implemented' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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errCount = errCount + 1 |
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ENDIF |
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|
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IF ( useAtmWind ) THEN |
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IF ( ustressfile .NE. ' ' .OR. vstressfile .NE. ' ' ) THEN |
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WRITE(msgBuf,'(A)') |
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& 'S/R EXF_CHECK: use u,v_wind components but not wind-stress' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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errCount = errCount + 1 |
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ENDIF |
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ENDIF |
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|
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IF ( .NOT.useAtmWind ) THEN |
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IF ( uwindfile .NE. ' ' .OR. vwindfile .NE. ' ' ) THEN |
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WRITE(msgBuf,'(A)') |
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& 'S/R EXF_CHECK: read-in wind-stress but not u,v_wind components' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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errCount = errCount + 1 |
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ENDIF |
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ENDIF |
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|
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#ifdef ALLOW_SALTFLX |
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IF ( useSEAICE .OR. useThSIce ) THEN |
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IF ( saltflxfile .NE. ' ' ) THEN |
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WRITE(msgBuf,'(2A)') 'S/R EXF_CHECK: exf salt flux is not', |
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& ' allowed when using either pkg/seaice or pkg/thsice' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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errCount = errCount + 1 |
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ENDIF |
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ENDIF |
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#endif /* ALLOW_SALTFLX */ |
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|
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#ifndef ALLOW_ZENITHANGLE |
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IF ( useExfZenAlbedo .OR. useExfZenIncoming .OR. |
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& select_ZenAlbedo .NE. 0 ) THEN |
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WRITE(msgBuf,'(A,A)') 'S/R EXF_CHECK: unsupported option', |
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& ' when ALLOW_ZENITHANGLE is not defined' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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errCount = errCount + 1 |
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ENDIF |
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#endif /* ndef ALLOW_ZENITHANGLE */ |
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|
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#ifdef ALLOW_ZENITHANGLE |
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IF ( usingCartesianGrid .OR. usingCylindricalGrid ) THEN |
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WRITE(msgBuf,'(A,A)') 'S/R EXF_CHECK: ALLOW_ZENITHANGLE does ', |
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& 'not work for carthesian and cylindrical grids' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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errCount = errCount + 1 |
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ENDIF |
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IF ( select_ZenAlbedo.LT.0 .OR. select_ZenAlbedo.GT.3 ) THEN |
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WRITE(msgBuf,'(A,A)') 'S/R EXF_CHECK: unsupported ', |
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& 'select_ZenAlbedo choice' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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errCount = errCount + 1 |
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ENDIF |
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IF ( select_ZenAlbedo.EQ.2 .) THEN |
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WRITE(msgBuf,'(A,A)') |
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& 'S/R EXF_CHECK: *** WARNING *** for daily mean albedo, ', |
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& 'it is advised to use select_ZenAlbedo.EQ.1 instead of 2' |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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& SQUEEZE_RIGHT, myThid ) |
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ENDIF |
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IF ( select_ZenAlbedo.GT.2 .AND. swdownperiod.GT. 21600 ) THEN |
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WRITE(msgBuf,'(A,A)') 'S/R EXF_CHECK: using diurnal albedo ', |
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& 'formula requires diurnal downward shortwave forcing' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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errCount = errCount + 1 |
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ENDIF |
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IF ( select_ZenAlbedo.GT.2 .AND. swdownperiod.GT. 3600 ) then |
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WRITE(msgBuf,'(A,A,A)') |
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& 'S/R EXF_CHECK: *** WARNING *** ', |
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& 'the diurnal albedo formula is likely not safe for such ', |
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& 'coarse temporal resolution downward shortwave forcing' |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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& SQUEEZE_RIGHT, myThid ) |
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ENDIF |
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#endif /* ALLOW_ZENITHANGLE */ |
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|
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#ifdef USE_EXF_INTERPOLATION |
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IF ( usingCartesianGrid ) THEN |
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WRITE(msgBuf,'(A,A)') 'S/R EXF_CHECK: ', |
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& 'USE_EXF_INTERPOLATION assumes latitude/longitude' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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WRITE(msgBuf,'(A,A)') 'S/R EXF_CHECK: ', |
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& 'input and output coordinates. Trivial to extend to' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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WRITE(msgBuf,'(A,A)') 'S/R EXF_CHECK: ', |
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& 'cartesian coordinates, but has not yet been done.' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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errCount = errCount + 1 |
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ENDIF |
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|
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CALL EXF_CHECK_INTERP('ustress',ustressfile,ustress_interpMethod, |
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& ustress_nlat,ustress_lon_inc,errCount,myThid) |
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CALL EXF_CHECK_INTERP('vstress',vstressfile,vstress_interpMethod, |
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& vstress_nlat,vstress_lon_inc,errCount,myThid) |
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CALL EXF_CHECK_INTERP('hflux',hfluxfile,hflux_interpMethod, |
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& hflux_nlat,hflux_lon_inc,errCount,myThid) |
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CALL EXF_CHECK_INTERP('sflux',sfluxfile,sflux_interpMethod, |
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& sflux_nlat,sflux_lon_inc,errCount,myThid) |
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CALL EXF_CHECK_INTERP('swflux',swfluxfile,swflux_interpMethod, |
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& swflux_nlat,swflux_lon_inc,errCount,myThid) |
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CALL EXF_CHECK_INTERP('runoff',runofffile,runoff_interpMethod, |
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& runoff_nlat,runoff_lon_inc,errCount,myThid) |
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CALL EXF_CHECK_INTERP('saltflx',saltflxfile,saltflx_interpMethod, |
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& saltflx_nlat,saltflx_lon_inc,errCount,myThid) |
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CALL EXF_CHECK_INTERP('atemp',atempfile,atemp_interpMethod, |
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& atemp_nlat,atemp_lon_inc,errCount,myThid) |
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CALL EXF_CHECK_INTERP('aqh',aqhfile,aqh_interpMethod, |
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& aqh_nlat,aqh_lon_inc,errCount,myThid) |
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CALL EXF_CHECK_INTERP( 'hs', hs_file, hs_interpMethod, |
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& hs_nlat, hs_lon_inc, errCount, myThid ) |
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CALL EXF_CHECK_INTERP( 'hl', hl_file, hl_interpMethod, |
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& hl_nlat, hl_lon_inc, errCount, myThid ) |
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CALL EXF_CHECK_INTERP('evap',evapfile,evap_interpMethod, |
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& evap_nlat,evap_lon_inc,errCount,myThid) |
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CALL EXF_CHECK_INTERP('precip',precipfile,precip_interpMethod, |
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& precip_nlat,precip_lon_inc,errCount,myThid) |
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CALL EXF_CHECK_INTERP('snowprecip', |
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& snowprecipfile,snowprecip_interpMethod, |
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& snowprecip_nlat,snowprecip_lon_inc,errCount,myThid) |
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CALL EXF_CHECK_INTERP('uwind',uwindfile,uwind_interpMethod, |
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& uwind_nlat,uwind_lon_inc,errCount,myThid) |
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CALL EXF_CHECK_INTERP('vwind',vwindfile,vwind_interpMethod, |
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& vwind_nlat,vwind_lon_inc,errCount,myThid) |
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CALL EXF_CHECK_INTERP('wspeed',wspeedfile,wspeed_interpMethod, |
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& wspeed_nlat,wspeed_lon_inc,errCount,myThid) |
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CALL EXF_CHECK_INTERP('lwflux',lwfluxfile,lwflux_interpMethod, |
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& lwflux_nlat,lwflux_lon_inc,errCount,myThid) |
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CALL EXF_CHECK_INTERP('swdown',swdownfile,swdown_interpMethod, |
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& swdown_nlat,swdown_lon_inc,errCount,myThid) |
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CALL EXF_CHECK_INTERP('lwdown',lwdownfile,lwdown_interpMethod, |
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& lwdown_nlat,lwdown_lon_inc,errCount,myThid) |
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CALL EXF_CHECK_INTERP('apressure', |
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& apressurefile,apressure_interpMethod, |
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& apressure_nlat,apressure_lon_inc,errCount,myThid) |
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CALL EXF_CHECK_INTERP('areamask', |
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& areamaskfile,areamask_interpMethod, |
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& areamask_nlat,areamask_lon_inc,errCount,myThid) |
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CALL EXF_CHECK_INTERP('climsst',climsstfile,climsst_interpMethod, |
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& climsst_nlat,climsst_lon_inc,errCount,myThid) |
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CALL EXF_CHECK_INTERP('climsss',climsssfile,climsss_interpMethod, |
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& climsss_nlat,climsss_lon_inc,errCount,myThid) |
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CALL EXF_CHECK_INTERP('climustr', |
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& climustrfile,climustr_interpMethod, |
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& climustr_nlat,climustr_lon_inc,errCount,myThid) |
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CALL EXF_CHECK_INTERP('climvstr', |
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& climvstrfile,climvstr_interpMethod, |
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& climvstr_nlat,climvstr_lon_inc,errCount,myThid) |
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|
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C- some restrictions on 2-component vector field (might be relaxed later on) |
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IF ( ( uwind_interpMethod.GE.1 .AND. uwindfile.NE.' ' ) .OR. |
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& ( vwind_interpMethod.GE.1 .AND. vwindfile.NE.' ' ) ) THEN |
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IF ( usingCurvilinearGrid .OR. rotateGrid ) THEN |
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IF ( uwind_interpMethod.EQ.0 .OR. uwindfile.EQ.' ' .OR. |
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& vwind_interpMethod.EQ.0 .OR. vwindfile.EQ.' ' ) THEN |
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C- stop if one expects interp+rotation (Curvilin-G) which will not happen |
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WRITE(msgBuf,'(A)') |
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& 'S/R EXF_CHECK: interp. needs 2 components (wind)' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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errCount = errCount + 1 |
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ENDIF |
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IF ( uwindstartdate .NE. vwindstartdate .OR. |
238 |
& uwindperiod .NE. vwindperiod ) THEN |
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WRITE(msgBuf,'(A,A)') 'S/R EXF_CHECK: ', |
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& 'For CurvilinearGrid/RotatedGrid, the u and v wind ' |
241 |
CALL PRINT_ERROR( msgBuf, myThid ) |
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WRITE(msgBuf,'(A,A,A)') 'S/R EXF_CHECK: ', |
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& 'files have to have the same startdate and period, ', |
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& 'because S/R EXF_SET_UV assumes that.' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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errCount = errCount + 1 |
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ENDIF |
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ENDIF |
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ENDIF |
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IF ( (ustress_interpMethod.GE.1 .AND. ustressfile.NE.' ') .OR. |
251 |
& (vstress_interpMethod.GE.1 .AND. vstressfile.NE.' ') ) THEN |
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IF ( readStressOnCgrid ) THEN |
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WRITE(msgBuf,'(A,A)') |
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& 'S/R EXF_CHECK: readStressOnCgrid=.TRUE. ', |
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& 'and interp wind-stress (=A-grid) are not compatible' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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errCount = errCount + 1 |
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ENDIF |
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IF ( usingCurvilinearGrid .OR. rotateGrid ) THEN |
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IF ( ustress_interpMethod.EQ.0 .OR. ustressfile.EQ.' ' .OR. |
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& vstress_interpMethod.EQ.0 .OR. vstressfile.EQ.' ' ) THEN |
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C- stop if one expects interp+rotation (Curvilin-G) which will not happen |
263 |
WRITE(msgBuf,'(A)') |
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& 'S/R EXF_CHECK: interp. needs 2 components (wind-stress)' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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errCount = errCount + 1 |
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ENDIF |
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IF ( ustressstartdate .NE. vstressstartdate .OR. |
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& ustressperiod .NE. vstressperiod ) THEN |
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WRITE(msgBuf,'(A,A)') 'S/R EXF_CHECK: ', |
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& 'For CurvilinearGrid/RotatedGrid, the u and v wind stress ' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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WRITE(msgBuf,'(A,A,A)') 'S/R EXF_CHECK: ', |
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& 'files have to have the same startdate and period, ', |
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& 'because S/R EXF_SET_UV assumes that.' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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errCount = errCount + 1 |
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ENDIF |
279 |
ENDIF |
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ENDIF |
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|
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IF ( (ustress_interpMethod.EQ.0 .AND. ustressfile.NE.' ') .OR. |
283 |
& (vstress_interpMethod.EQ.0 .AND. vstressfile.NE.' ') ) THEN |
284 |
#else /* ifndef USE_EXF_INTERPOLATION */ |
285 |
IF ( ustressfile .NE. ' ' .OR. vstressfile .NE. ' ' ) THEN |
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#endif /* USE_EXF_INTERPOLATION */ |
287 |
IF ( (readStressOnAgrid.AND.readStressOnCgrid) .OR. |
288 |
& .NOT.(readStressOnAgrid.OR.readStressOnCgrid) ) THEN |
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WRITE(msgBuf,'(A)') |
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& 'S/R EXF_CHECK: Select 1 wind-stress position: A or C-grid' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
292 |
errCount = errCount + 1 |
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ENDIF |
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IF (rotateStressOnAgrid.AND..NOT.readStressOnAgrid) THEN |
295 |
WRITE(msgBuf,'(2A)') 'S/R EXF_CHECK: rotateStressOnAgrid ', |
296 |
& 'only applies to cases readStressOnAgrid is true' |
297 |
CALL PRINT_ERROR( msgBuf, myThid ) |
298 |
errCount = errCount + 1 |
299 |
ENDIF |
300 |
|
301 |
ELSE |
302 |
IF ( readStressOnAgrid .OR. readStressOnCgrid .OR. |
303 |
& rotateStressOnAgrid) THEN |
304 |
WRITE(msgBuf,'(A)') |
305 |
& 'S/R EXF_CHECK: wind-stress position irrelevant' |
306 |
CALL PRINT_ERROR( msgBuf, myThid ) |
307 |
errCount = errCount + 1 |
308 |
ENDIF |
309 |
ENDIF |
310 |
|
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#ifdef USE_NO_INTERP_RUNOFF |
312 |
WRITE(msgBuf,'(A)') |
313 |
& 'S/R EXF_CHECK: USE_NO_INTERP_RUNOFF code has been removed;' |
314 |
CALL PRINT_ERROR( msgBuf, myThid ) |
315 |
WRITE(msgBuf,'(A,A)') |
316 |
& 'S/R EXF_CHECK: use instead "runoff_interpMethod=0"', |
317 |
& ' in "data.exf" (EXF_NML_04)' |
318 |
CALL PRINT_ERROR( msgBuf, myThid ) |
319 |
errCount = errCount + 1 |
320 |
#endif /* USE_NO_INTERP_RUNOFF */ |
321 |
|
322 |
#ifdef ALLOW_CLIMTEMP_RELAXATION |
323 |
WRITE(msgBuf,'(A,A)') 'S/R EXF_CHECK: ', |
324 |
& 'ALLOW_CLIMTEMP_RELAXATION no longer supported. Use pkg/rbcs' |
325 |
CALL PRINT_ERROR( msgBuf, myThid ) |
326 |
errCount = errCount + 1 |
327 |
#endif /* ALLOW_CLIMTEMP_RELAXATION */ |
328 |
|
329 |
#ifdef ALLOW_CLIMSALT_RELAXATION |
330 |
WRITE(msgBuf,'(A,A)') 'S/R EXF_CHECK: ', |
331 |
& 'ALLOW_CLIMSALT_RELAXATION no longer supported. Use pkg/rbcs' |
332 |
CALL PRINT_ERROR( msgBuf, myThid ) |
333 |
errCount = errCount + 1 |
334 |
#endif /* ALLOW_CLIMSALT_RELAXATION */ |
335 |
|
336 |
IF ( climsstTauRelax.NE.0. ) THEN |
337 |
#ifndef ALLOW_CLIMSST_RELAXATION |
338 |
WRITE(msgBuf,'(A)') 'S/R EXF_CHECK: climsstTauRelax > 0' |
339 |
CALL PRINT_ERROR( msgBuf, myThid ) |
340 |
WRITE(msgBuf,'(A)') |
341 |
& 'S/R EXF_CHECK: but ALLOW_CLIMSST_RELAXATION is not defined' |
342 |
CALL PRINT_ERROR( msgBuf, myThid ) |
343 |
errCount = errCount + 1 |
344 |
#endif /* ndef ALLOW_CLIMSST_RELAXATION */ |
345 |
IF ( climsstfile.EQ.' ' ) THEN |
346 |
WRITE(msgBuf,'(A)') 'S/R EXF_CHECK: climsstTauRelax > 0 but' |
347 |
CALL PRINT_ERROR( msgBuf, myThid ) |
348 |
WRITE(msgBuf,'(A)') 'S/R EXF_CHECK: climsstfile is not set' |
349 |
CALL PRINT_ERROR( msgBuf, myThid ) |
350 |
errCount = errCount + 1 |
351 |
ENDIf |
352 |
ENDIf |
353 |
|
354 |
IF ( climsssTauRelax.NE.0. ) THEN |
355 |
#ifndef ALLOW_CLIMSSS_RELAXATION |
356 |
WRITE(msgBuf,'(A)') 'S/R EXF_CHECK: climsssTauRelax > 0' |
357 |
CALL PRINT_ERROR( msgBuf, myThid ) |
358 |
WRITE(msgBuf,'(A)') |
359 |
& 'S/R EXF_CHECK: but ALLOW_CLIMSSS_RELAXATION is not defined' |
360 |
CALL PRINT_ERROR( msgBuf, myThid ) |
361 |
errCount = errCount + 1 |
362 |
#endif /* ALLOW_CLIMSSS_RELAXATION */ |
363 |
IF ( climsssfile.EQ.' ' ) THEN |
364 |
WRITE(msgBuf,'(A)') 'S/R EXF_CHECK: climsssTauRelax > 0 but' |
365 |
CALL PRINT_ERROR( msgBuf, myThid ) |
366 |
WRITE(msgBuf,'(A)') 'S/R EXF_CHECK: climsssfile is not set' |
367 |
CALL PRINT_ERROR( msgBuf, myThid ) |
368 |
errCount = errCount + 1 |
369 |
ENDIF |
370 |
ENDIF |
371 |
|
372 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
373 |
|
374 |
IF ( errCount.GE.1 ) THEN |
375 |
WRITE(msgBuf,'(A,I3,A)') |
376 |
& 'EXF_CHECK: detected', errCount,' fatal error(s)' |
377 |
CALL PRINT_ERROR( msgBuf, myThid ) |
378 |
CALL ALL_PROC_DIE( 0 ) |
379 |
STOP 'ABNORMAL END: S/R EXF_CHECK' |
380 |
ENDIF |
381 |
|
382 |
_END_MASTER(myThid) |
383 |
|
384 |
RETURN |
385 |
END |
386 |
|
387 |
C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
388 |
|
389 |
CBOP |
390 |
C !ROUTINE: EXF_CHECK_INTERP |
391 |
C !INTERFACE: |
392 |
|
393 |
SUBROUTINE EXF_CHECK_INTERP( |
394 |
I loc_name, loc_file, |
395 |
I loc_interpMethod, loc_nlat, loc_lon_inc, |
396 |
U errCount, |
397 |
I myThid ) |
398 |
|
399 |
C !DESCRIPTION: \bv |
400 |
C *==========================================================* |
401 |
C | S/R EXF_CHECK_INTERP |
402 |
C | o Check parameters for one of the pkg/exf variable |
403 |
C *==========================================================* |
404 |
C \ev |
405 |
|
406 |
C !USES: |
407 |
IMPLICIT NONE |
408 |
|
409 |
C == Global variables === |
410 |
#include "EEPARAMS.h" |
411 |
#include "EXF_PARAM.h" |
412 |
|
413 |
C !INPUT/OUTPUT PARAMETERS: |
414 |
C myThid :: my Thread Id number |
415 |
CHARACTER*(*) loc_name |
416 |
CHARACTER*(*) loc_file |
417 |
INTEGER loc_interpMethod |
418 |
INTEGER loc_nlat |
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_RL loc_lon_inc |
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INTEGER errCount |
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INTEGER myThid |
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|
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C !LOCAL VARIABLES: |
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C msgBuf :: Informational/error message buffer |
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CHARACTER*(MAX_LEN_MBUF) msgBuf |
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CEOP |
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|
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IF ( loc_interpMethod.GE.1 .AND. loc_file.NE.' ' ) THEN |
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IF ( loc_nlat .GT. MAX_LAT_INC ) THEN |
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WRITE(msgBuf,'(3A)') 'S/R EXF_CHECK_INTERP: ',loc_name, |
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& '_nlat > MAX_LAT_INC' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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errCount = errCount + 1 |
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ENDIF |
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IF ( loc_lon_inc.GT.500. ) THEN |
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WRITE(msgBuf,'(4A,1PE16.8)') 'S/R EXF_CHECK_INTERP: ', |
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& 'Invalid value for: ',loc_name,'_lon_inc =', loc_lon_inc |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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WRITE(msgBuf,'(4A)') 'S/R EXF_CHECK_INTERP: Fix it ', |
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& 'or Turn off ',loc_name,'-interp (interpMethod=0)' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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errCount = errCount + 1 |
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ENDIF |
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ENDIF |
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|
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RETURN |
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END |