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C $Header: /u/gcmpack/MITgcm/pkg/ecco/cost_gencal.F,v 1.3 2015/07/28 18:54:27 gforget Exp $ |
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C $Name: $ |
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|
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#include "ECCO_OPTIONS.h" |
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C---+----1----+----2----+----3----+----4----+----5----+----6----+----7-|--+----| |
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CBOP |
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C !ROUTINE: cost_gencal |
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C !INTERFACE: |
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subroutine cost_gencal( |
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I localbarfile, localobsfile, |
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I irec, localstartdate, localperiod, |
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O fname1, fname2, localrec, obsrec, exst, |
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I mythid ) |
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|
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|
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C !DESCRIPTION: \bv |
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C ================================================================== |
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C SUBROUTINE cost_gencal |
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C ================================================================== |
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C reads and pre-processes bar file records |
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C ================================================================== |
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C SUBROUTINE cost_gencal |
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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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#ifdef ALLOW_CAL |
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# include "cal.h" |
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#endif |
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#ifdef ALLOW_ECCO |
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# include "ecco.h" |
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#endif |
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|
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c == routine arguments == |
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|
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integer mythid, irec, localstartdate(4) |
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_RL localperiod |
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character*(MAX_LEN_FNAM) localbarfile |
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character*(MAX_LEN_FNAM) localobsfile |
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character*(128) fname1, fname2 |
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integer localrec, obsrec |
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|
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#ifdef ALLOW_ECCO |
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|
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c == local variables == |
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|
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c CHARACTER*(MAX_LEN_MBUF) msgBuf |
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|
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integer k, il |
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_RL daytime |
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_RL diffsecs |
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integer dayiter |
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integer daydate(4) |
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integer difftime(4) |
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integer tempDate_1 |
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integer middate(4) |
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integer yday, ymod |
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integer md, dd, sd, ld, wd |
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integer mody, modm |
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integer beginmodel, beginlocal |
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logical exst |
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|
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c == external functions == |
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|
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integer ilnblnk |
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external ilnblnk |
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|
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c == end of interface == |
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|
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CEOP |
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|
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write(fname1(1:128),'(80a)') ' ' |
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il=ilnblnk( localbarfile ) |
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write(fname1(1:128),'(2a,i10.10)') |
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& localbarfile(1:il),'.',eccoiter |
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|
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if ( localperiod.EQ.dTtracerLev(1) ) then |
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localrec = irec |
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obsrec = irec |
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yday = 0 |
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elseif ( localperiod .EQ. 86400. ) then |
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c-- assume daily fields |
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obsrec = irec |
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daytime = FLOAT(secondsperday*(irec-1)) + modelstart |
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dayiter = hoursperday*(irec-1) + modeliter0 |
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call cal_getdate( dayiter, daytime, daydate, mythid ) |
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call cal_convdate( daydate,yday,md,dd,sd,ld,wd,mythid ) |
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ymod = modelstartdate(1)/10000 |
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do k=1,4 |
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middate(k)=0 |
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enddo |
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tempDate_1 = yday*10000+100+1 |
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if ( ymod .GE. yday ) then |
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call cal_FullDate( modelstartdate(1), 0, middate, mythid) |
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else |
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call cal_FullDate( tempDate_1, 0, middate, mythid) |
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endif |
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call cal_TimePassed( middate, daydate, difftime, mythid ) |
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call cal_ToSeconds( difftime, diffsecs, mythid ) |
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c localrec = floor(diffsecs/localperiod) + 1 |
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localrec = int(diffsecs/localperiod) + 1 |
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else |
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c-- assume monthly fields |
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obsrec = irec |
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mody = modelstartdate(1)/10000 |
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modm = modelstartdate(1)/100 - mody*100 |
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yday = mody + INT((modm-1+irec-1)/12) |
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localrec = 1 + MOD(modm-1+irec-1,12) |
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endif |
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|
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il=ilnblnk(localobsfile) |
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write(fname2(1:128),'(2a,i4)') |
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& localobsfile(1:il), '_', yday |
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inquire( file=fname2, exist=exst ) |
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if (.NOT. exst) then |
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c assume that the data set is cyclic |
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write(fname2(1:128),'(a)') localobsfile(1:il) |
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inquire( file=fname2, exist=exst ) |
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endif |
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|
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#endif /* ALLOW_ECCO */ |
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|
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RETURN |
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END |
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