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C $Header: /u/gcmpack/MITgcm/pkg/diagnostics/diagnostics_write.F,v 1.12 2005/05/13 18:22:53 molod Exp $ |
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C $Name: $ |
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|
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#include "DIAG_OPTIONS.h" |
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|
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SUBROUTINE DIAGNOSTICS_WRITE ( myTime, myIter, myThid ) |
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C*********************************************************************** |
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C Purpose |
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C ------- |
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C Output sequence for the (multiple) diagnostics output files |
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C |
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C Arguments Description |
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C ---------------------- |
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C myTime :: Current time of simulation ( s ) |
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C myIter :: Current Iteration Number |
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C myThid :: my thread Id number |
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C*********************************************************************** |
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IMPLICIT NONE |
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#include "SIZE.h" |
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#include "DIAGNOSTICS_SIZE.h" |
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#include "DIAGNOSTICS.h" |
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#include "EEPARAMS.h" |
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#include "PARAMS.h" |
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#ifdef ALLOW_FIZHI |
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#include "chronos.h" |
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#endif |
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|
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_RL myTime |
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INTEGER myIter, myThid |
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|
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c Local variables |
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c =============== |
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INTEGER n |
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INTEGER myItM1, wrIter |
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LOGICAL dump2fileNow |
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INTEGER thisdate(4), prevdate(4) |
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_RL freqSec |
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integer realfreq,nsecf2,yymmdd,hhmmss |
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|
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IF ( myIter.NE.nIter0 ) THEN |
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myItM1 = myIter - 1 |
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|
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C*********************************************************************** |
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C*** Check to see IF its time for Diagnostic Output *** |
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C*********************************************************************** |
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|
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#ifdef ALLOW_CAL |
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IF ( calendarDumps ) THEN |
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C- Determine calendar dates for this and previous time step. |
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call cal_GetDate(myiter ,mytime ,thisdate,mythid) |
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call cal_GetDate(myiter-1,mytime-deltaTClock,prevdate,mythid) |
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ENDIF |
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#endif |
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|
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DO n = 1,nlists |
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realfreq = freq(n) |
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#ifdef ALLOW_FIZHI |
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if( useFIZHI) then |
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yymmdd = int(freq(n)) |
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hhmmss = int((freq(n) - int(freq(n)))*1.e6) |
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realfreq = nsecf2(hhmmss,yymmdd,nymd) / deltaTclock |
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endif |
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#endif |
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|
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IF ( realfreq.LT.0 ) THEN |
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dump2fileNow = MOD(myItM1,-realfreq) .EQ. INT(-realfreq/2) |
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C-- write snap-shot with suffix = myIter to be consistent with |
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C time-average diagnostics (e.g., freq=-1 & freq=1): |
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c wrIter = myIter |
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C-- write snap-shot with suffix = myIter-1 to be consistent with |
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C state-variable time-step: |
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wrIter = myItM1 |
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ELSE |
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dump2fileNow = MOD(myIter,realfreq) .EQ. 0 |
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wrIter = myIter |
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ENDIF |
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|
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#ifdef ALLOW_CAL |
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freqSec = realfreq * deltaTClock |
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IF ( calendarDumps .AND. ( |
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& ( freqSec.GE. 2592000 .AND. freqSec.LE. 2678400 ) .OR. |
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& ( freqSec.GE.31104000 .AND. freqSec.LE.31968000 ))) THEN |
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C-- Convert approximate months (30-31 days) and years (360-372 days) |
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C to exact calendar months and years. |
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dump2fileNow = .FALSE. |
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C- Monthly freqSec: |
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IF( freqSec.GE. 2592000 .AND. freqSec.LE. 2678400 .AND. |
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& (thisdate(1)-prevdate(1)).GT.50 ) dump2fileNow = .TRUE. |
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C- Yearly freqSec: |
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IF( freqSec.GE.31104000 .AND. freqSec.LE.31968000 .AND. |
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& (thisdate(1)-prevdate(1)).GT.5000 ) dump2fileNow = .TRUE. |
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ENDIF |
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#endif |
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|
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IF ( dump2fileNow ) THEN |
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CALL DIAGNOSTICS_OUT(n,wrIter,myThid) |
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ENDIF |
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ENDDO |
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|
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C- wait for everyone before setting arrays to zero: |
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_BARRIER |
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DO n = 1,nlists |
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realfreq = freq(n) |
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#ifdef ALLOW_FIZHI |
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if( useFIZHI) then |
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yymmdd = int(freq(n)) |
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hhmmss = int((freq(n) - int(freq(n)))*1.e6) |
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realfreq = nsecf2(hhmmss,yymmdd,nymd) / deltaTclock |
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endif |
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#endif |
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IF ( realfreq.LT.0 ) THEN |
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dump2fileNow = MOD(myItM1,-realfreq) .EQ. INT(-realfreq/2) |
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ELSE |
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dump2fileNow = MOD(myIter,realfreq) .EQ. 0 |
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ENDIF |
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IF ( dump2fileNow ) CALL CLRINDX(n,myThid) |
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ENDDO |
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|
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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ENDIF |
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|
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RETURN |
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END |
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