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C $Header: /u/gcmpack/MITgcm_contrib/nesting_sannino/nest_child/nest_child_readparms.F,v 1.2 2009/10/23 19:44:02 sannino Exp $ |
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C $Name: $ |
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|
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#include "NEST_CHILD_OPTIONS.h" |
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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CBOP 0 |
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C !ROUTINE: NEST_CHILD_READPARMS |
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|
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C !INTERFACE: |
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SUBROUTINE NEST_CHILD_READPARMS( myThid ) |
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|
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C !DESCRIPTION: |
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C Routine to read in file data.nest_child |
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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 "GRID.h" |
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#include "NEST_CHILD_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_NEST_CHILD |
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C !FUNCTIONS: |
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INTEGER ILNBLNK |
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EXTERNAL ILNBLNK |
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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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C errIO :: IO error flag |
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C iUnit :: Work variable for IO unit number |
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|
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CHARACTER*(MAX_LEN_MBUF) msgBuf |
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INTEGER errIO, iUnit, iLen |
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|
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C-- NEST_CHILD coupler parameters |
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NAMELIST /NEST_CHILD_PARM01/ |
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& nest_child_a, |
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& dirNEST_CHILD, |
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& dirCHILD |
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|
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_BEGIN_MASTER(myThid) |
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|
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WRITE(msgBuf,'(A)') |
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& ' NEST_CHILD_READPARAMS: opening "data.nest_child"' |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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& SQUEEZE_RIGHT, myThid ) |
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|
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CALL OPEN_COPY_DATA_FILE( |
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I 'data.nest_child', 'NEST_CHILD_READPARAMS', |
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O iUnit, |
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I myThid ) |
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|
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C-- set default NEST_CHILD coupler parameters |
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nest_child_a = 0. _d 0 |
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|
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C-- Read settings from model parameter file "data.nest_child". |
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READ(UNIT=iUnit,NML=NEST_CHILD_PARM01,IOSTAT=errIO) |
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IF ( errIO.LT.0 ) THEN |
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WRITE(msgBuf,'(2A)') |
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& 'S/R NEST_CHILD_READPARMS', |
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& ' reading parameter file "data.nest_child"' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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WRITE(msgBuf,'(A,I4,A)') |
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& 'Error reading namelist NEST_CHILD_PARM01 (err=', |
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& errIO, ' )' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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STOP 'ABNORMAL END: S/R NEST_CHILD_READPARMS' |
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ENDIF |
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|
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CLOSE(iUnit) |
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|
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WRITE(msgBuf,'(2A)') ' NEST_CHILD_READPARMS:', |
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& ' finished reading "data.nest_child"' |
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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-- Print out nesting parameter: |
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|
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iUnit = standardMessageUnit |
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WRITE(msgBuf,'(A)') '// ===================================' |
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CALL PRINT_MESSAGE( msgBuf, iUnit, SQUEEZE_RIGHT, myThid ) |
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WRITE(msgBuf,'(A)') '// NEST_CHILD parameters :' |
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CALL PRINT_MESSAGE( msgBuf, iUnit, SQUEEZE_RIGHT, myThid ) |
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WRITE(msgBuf,'(A)') '// ===================================' |
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CALL PRINT_MESSAGE( msgBuf, iUnit, SQUEEZE_RIGHT, myThid ) |
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|
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WRITE(iUnit,*) 'NEST_CHILD: NST_LEV_TOT_C =', NST_LEV_TOT_C |
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WRITE(iUnit,*) 'NEST_CHILD: NST_LEV_C =', NST_LEV_C |
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WRITE(iUnit,*) 'NEST_CHILD: NCPUs_PAR_C =', NCPUs_PAR_C |
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WRITE(iUnit,*) 'NEST_CHILD: NCPUs_CLD_C =', NCPUs_CLD_C |
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WRITE(iUnit,*) 'NEST_CHILD: MSTR_DRV_C =', MSTR_DRV_C |
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WRITE(iUnit,*) 'NEST_CHILD: MSTR_PAR_C =', MSTR_PAR_C |
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WRITE(iUnit,*) 'NEST_CHILD: MSTR_CLD_C =', MSTR_CLD_C |
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WRITE(iUnit,*) 'NEST_CHILD: nest_child_a =', nest_child_a |
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iLen = MAX( 1, ILNBLNK(dirNEST_CHILD) ) |
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WRITE(iUnit,*) 'NEST_CHILD: dirNEST_CHILD =', |
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& dirNEST_CHILD(1:iLen) |
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iLen = MAX( 1, ILNBLNK(dirCHILD) ) |
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WRITE(iUnit,*) 'NEST_CHILD: dirCHILD =', dirCHILD(1:iLen) |
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|
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WRITE(msgBuf,'(A)') '// ===================================' |
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CALL PRINT_MESSAGE( msgBuf, iUnit, SQUEEZE_RIGHT, myThid ) |
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WRITE(msgBuf,'(A)') ' ' |
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CALL PRINT_MESSAGE( msgBuf, iUnit, SQUEEZE_RIGHT, myThid ) |
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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_END_MASTER(myThid) |
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|
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C-- Everyone else must wait for the parameters to be loaded |
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_BARRIER |
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|
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#endif /* ALLOW_NEST_CHILD */ |
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|
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RETURN |
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END |
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