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C $Header: /u/gcmpack/MITgcm/pkg/ptracers/ptracers_write_pickup.F,v 1.8 2008/05/09 21:44:31 jmc Exp $ |
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jmc |
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C $Name: $ |
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jahn |
1.7 |
#include "GAD_OPTIONS.h" |
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jmc |
1.1 |
#include "PTRACERS_OPTIONS.h" |
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CBOP |
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C !ROUTINE: PTRACERS_WRITE_PICKUP |
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C !INTERFACE: ========================================================== |
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SUBROUTINE PTRACERS_WRITE_PICKUP( permCheckPoint, |
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jmc |
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& suff, myTime, myIter, myThid ) |
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C !DESCRIPTION: |
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C Writes current state of passive tracers to a pickup file |
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C !USES: =============================================================== |
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1.7 |
#include "PTRACERS_MOD.h" |
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1.1 |
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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1.7 |
#include "GAD.h" |
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1.1 |
#include "PTRACERS_SIZE.h" |
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#include "PTRACERS_PARAMS.h" |
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#include "PTRACERS_RESTART.h" |
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#include "PTRACERS_FIELDS.h" |
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C !INPUT PARAMETERS: =================================================== |
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C permCheckPoint :: permanent or a rolling checkpoint |
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C suff :: suffix for pickup file (eg. ckptA or 0000000010) |
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C myTime :: model time |
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C myIter :: time-step number |
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C myThid :: thread number |
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LOGICAL permCheckPoint |
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CHARACTER*(*) suff |
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_RL myTime |
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1.1 |
INTEGER myIter |
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INTEGER myThid |
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C !OUTPUT PARAMETERS: ================================================== |
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C none |
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#ifdef ALLOW_PTRACERS |
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C === Functions ==== |
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INTEGER ILNBLNK |
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EXTERNAL ILNBLNK |
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C !LOCAL VARIABLES: ==================================================== |
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C iTracer :: tracer index |
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C j :: loop index / field number |
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C prec :: pickup-file precision |
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C glf :: local flag for "globalFiles" |
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C fn :: character buffer for creating filename |
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C nWrFlds :: number of fields being written |
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C listDim :: dimension of "wrFldList" local array |
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C wrFldList :: list of written fields |
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C msgBuf :: Informational/error message buffer |
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INTEGER iTracer, j, prec, lChar, n, iRec |
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LOGICAL glf |
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CHARACTER*(MAX_LEN_FNAM) fn |
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INTEGER listDim, nWrFlds |
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PARAMETER( listDim = 3*PTRACERS_num ) |
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CHARACTER*(8) wrFldList(listDim) |
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CHARACTER*(MAX_LEN_MBUF) msgBuf |
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CEOP |
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#ifdef ALLOW_MNC |
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IF ( PTRACERS_pickup_write_mnc ) THEN |
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IF ( permCheckPoint ) THEN |
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WRITE(fn,'(A)') 'pickup_ptracers' |
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ELSE |
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lChar = ILNBLNK(suff) |
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WRITE(fn,'(2A)') 'pickup_ptracers.', suff(1:lChar) |
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ENDIF |
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CALL MNC_FILE_CLOSE_ALL_MATCHING(fn, myThid) |
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C First ***define*** the file group name |
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CALL MNC_CW_SET_UDIM(fn, 1, myThid) |
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IF ( permCheckPoint ) THEN |
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CALL MNC_CW_SET_CITER(fn, 3, 3, myIter, -1, myThid) |
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ELSE |
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CALL MNC_CW_SET_CITER(fn, 2, -1, -1, -1, myThid) |
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ENDIF |
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C Then set the actual unlimited dimension |
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CALL MNC_CW_SET_UDIM(fn, 1, myThid) |
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C The following two values should probably be for the n-1 time |
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C step since we're saving the gpTrNm1 variable first |
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CALL MNC_CW_RL_W_S('D',fn,0,0,'T', myTime, myThid) |
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CALL MNC_CW_I_W_S('I',fn,0,0,'iter', myIter, myThid) |
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DO iTracer = 1,PTRACERS_numInUse |
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CALL MNC_CW_RL_W('D',fn,0,0, PTRACERS_names(iTracer), |
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& gpTrNm1(1-OLx,1-OLy,1,1,1,iTracer),myThid) |
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ENDDO |
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CALL MNC_CW_SET_UDIM(fn, 2, myThid) |
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CALL MNC_CW_RL_W_S('D',fn,0,0,'T', myTime, myThid) |
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CALL MNC_CW_I_W_S('I',fn,0,0,'iter', myIter, myThid) |
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DO iTracer = 1,PTRACERS_numInUse |
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CALL MNC_CW_RL_W('D',fn,0,0, PTRACERS_names(iTracer), |
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& pTracer(1-OLx,1-OLy,1,1,1,iTracer),myThid) |
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ENDDO |
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ENDIF |
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IF ( useMNC .AND. PTRACERS_pickup_write_mnc ) THEN |
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DO iTracer = 1, PTRACERS_numInUse |
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IF ( PTRACERS_SOM_Advection(iTracer) ) THEN |
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WRITE(msgBuf,'(3A)')'PTRACERS_WRITE_PICKUP: MNC not yet coded', |
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& ' for SOM advection', |
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& ' => write bin file instead' |
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CALL PRINT_MESSAGE( msgBuf, errorMessageUnit, |
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& SQUEEZE_RIGHT, myThid) |
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ENDIF |
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ENDDO |
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ENDIF |
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#endif /* ALLOW_MNC */ |
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IF ( PTRACERS_pickup_write_mdsio ) THEN |
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lChar = ILNBLNK(suff) |
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IF ( lChar.EQ.0 ) THEN |
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WRITE(fn,'(2A)') 'pickup_ptracers' |
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ELSE |
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WRITE(fn,'(2A)') 'pickup_ptracers.',suff(1:lChar) |
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ENDIF |
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prec = precFloat64 |
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C Firstly, write ptracer fields as consecutive records, |
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C one tracer after the other, for all tracers "InUse". |
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j = 0 |
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C record number < 0 : a hack not to write meta files now: |
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DO iTracer = 1, PTRACERS_numInUse |
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j = j + 1 |
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CALL WRITE_REC_3D_RL( fn, prec, Nr, |
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& pTracer(1-Olx,1-Oly,1,1,1,iTracer), |
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& -j, myIter, myThid ) |
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IF (j.LE.listDim) |
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& wrFldList(j) = 'pTr'//PTRACERS_ioLabel(iTracer)//' ' |
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ENDDO |
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C Then write ptracer tendencies (if this tracer is using AB time-stepping) |
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DO iTracer = 1, PTRACERS_numInUse |
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IF ( PTRACERS_AdamsBashGtr(iTracer) ) THEN |
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j = j + 1 |
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CALL WRITE_REC_3D_RL( fn, prec, Nr, |
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& gpTrNm1(1-Olx,1-Oly,1,1,1,iTracer), |
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& -j, myIter, myThid ) |
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IF (j.LE.listDim) |
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& wrFldList(j) = 'gPtr'//PTRACERS_ioLabel(iTracer)//'m1' |
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ENDIF |
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ENDDO |
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C-------------------------- |
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nWrFlds = j |
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IF ( nWrFlds.GT.listDim ) THEN |
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WRITE(msgBuf,'(2A,I5,A)') 'PTRACERS_WRITE_PICKUP: ', |
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& 'trying to write ',nWrFlds,' fields' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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WRITE(msgBuf,'(2A,I5,A)') 'PTRACERS_WRITE_PICKUP: ', |
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& 'field-list dimension (listDim=',listDim,') too small' |
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CALL PRINT_ERROR( msgBuf, myThid ) |
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STOP 'ABNORMAL END: S/R PTRACERS_WRITE_PICKUP (list-size Pb)' |
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ENDIF |
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#ifdef ALLOW_MDSIO |
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C uses this specific S/R to write (with more informations) only meta files |
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glf = globalFiles |
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CALL MDS_WR_METAFILES( fn, prec, glf, .FALSE., |
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& 0, 0, Nr, ' ', |
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& nWrFlds, wrFldList, |
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& 1, myTime, |
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& j, myIter, myThid ) |
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#endif /* ALLOW_MDSIO */ |
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C-------------------------- |
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jmc |
1.8 |
#ifdef PTRACERS_ALLOW_DYN_STATE |
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1.7 |
C write pickup for 2nd-order moment fields |
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C we write a separate file for each Ptracer that uses SOM advection |
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DO iTracer = 1, PTRACERS_numInUse |
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IF ( PTRACERS_SOM_Advection(iTracer) ) THEN |
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IF ( lChar.EQ.0 ) THEN |
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WRITE(fn,'(2A)') 'pickup_somTRAC',PTRACERS_ioLabel(iTracer) |
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ELSE |
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WRITE(fn,'(4A)') 'pickup_somTRAC',PTRACERS_ioLabel(iTracer), |
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& '.',suff(1:lChar) |
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ENDIF |
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WRITE(msgBuf,'(A,I3,A)')'PTRACERS_WRITE_PICKUP: iTracer = ', |
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& iTracer, |
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& ' : writing 2nd-order moments to file ' |
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CALL PRINT_MESSAGE( msgBuf, standardMessageUnit, |
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& SQUEEZE_RIGHT, myThid) |
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CALL PRINT_MESSAGE( fn, standardMessageUnit, |
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& SQUEEZE_RIGHT, myThid) |
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prec = precFloat64 |
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C Write 2nd Order moments as consecutive records |
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DO n=1,nSOM |
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iRec = n |
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CALL WRITE_REC_3D_RL( fn, prec, Nr, |
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I _Ptracers_som(:,:,:,:,:,n,iTracer), |
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I iRec, myIter, myThid ) |
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ENDDO |
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ENDIF |
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ENDDO |
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#endif /* PTRACERS_ALLOW_DYN_STATE */ |
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C-------------------------- |
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ENDIF |
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#endif /* ALLOW_PTRACERS */ |
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RETURN |
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END |
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