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# include "OBCS_OPTIONS.h" |
# include "OBCS_OPTIONS.h" |
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#endif |
#endif |
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CBOP |
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C !ROUTINE: COST_OBCSS |
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C !INTERFACE: |
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subroutine cost_obcss( |
subroutine cost_obcss( |
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I myiter, |
I myiter, |
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I mytime, |
I mytime, |
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I startrec, |
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I endrec, |
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I mythid |
I mythid |
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& ) |
& ) |
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C !DESCRIPTION: \bv |
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c ================================================================== |
c ================================================================== |
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c SUBROUTINE cost_obcss |
c SUBROUTINE cost_obcss |
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c ================================================================== |
c ================================================================== |
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c ================================================================== |
c ================================================================== |
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c SUBROUTINE cost_obcss |
c SUBROUTINE cost_obcss |
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c ================================================================== |
c ================================================================== |
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C \ev |
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C !USES: |
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implicit none |
implicit none |
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#include "ctrl_dummy.h" |
#include "ctrl_dummy.h" |
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#include "optim.h" |
#include "optim.h" |
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C !INPUT/OUTPUT PARAMETERS: |
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c == routine arguments == |
c == routine arguments == |
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integer myiter |
integer myiter |
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_RL mytime |
_RL mytime |
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integer mythid |
integer mythid |
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integer startrec |
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integer endrec |
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C !LOCAL VARIABLES: |
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c == local variables == |
c == local variables == |
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integer bi,bj |
integer bi,bj |
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integer il |
integer il |
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integer iobcs |
integer iobcs |
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integer jp1 |
integer jp1 |
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integer nrec |
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integer ilfld |
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integer igg |
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_RL fctile |
_RL fctile |
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_RL fcthread |
_RL fcthread |
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_RL dummy |
_RL dummy |
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_RL gg |
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_RL tmpx |
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_RL tmpfield (1-olx:snx+olx,nr,nsx,nsy) |
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_RL maskxz (1-olx:snx+olx,nr,nsx,nsy) |
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character*(80) fnametheta |
character*(80) fnamefld |
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character*(80) fnamesalt |
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character*(80) fnameuvel |
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character*(80) fnamevvel |
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logical doglobalread |
logical doglobalread |
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logical ladinit |
logical ladinit |
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external ilnblnk |
external ilnblnk |
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c == end of interface == |
c == end of interface == |
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CEOP |
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jtlo = mybylo(mythid) |
jtlo = mybylo(mythid) |
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jthi = mybyhi(mythid) |
jthi = mybyhi(mythid) |
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doglobalread = .false. |
doglobalread = .false. |
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ladinit = .false. |
ladinit = .false. |
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c Number of records to be used. |
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nrec = endrec-startrec+1 |
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#ifdef ALLOW_OBCSS_COST_CONTRIBUTION |
#ifdef ALLOW_OBCSS_COST_CONTRIBUTION |
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jp1 = 1 |
jp1 = 1 |
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fcthread = 0. _d 0 |
fcthread = 0. _d 0 |
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c-- Loop over records. |
#ifdef ECCO_VERBOSE |
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do irec = 1,nmonsrec |
_BEGIN_MASTER( mythid ) |
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write(msgbuf,'(a)') ' ' |
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c-- temperature |
call print_message( msgbuf, standardmessageunit, |
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iobcs = 1 |
& SQUEEZE_RIGHT , mythid) |
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c-- Read time averages and the monthly mean data. |
write(msgbuf,'(a)') ' ' |
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il = ilnblnk( tbarfile ) |
call print_message( msgbuf, standardmessageunit, |
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write(fnametheta(1:80),'(2a,i10.10)') |
& SQUEEZE_RIGHT , mythid) |
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& tbarfile(1:il),'.',optimcycle |
write(msgbuf,'(a,i9.8)') |
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call active_read_xyz( fnametheta, tbar, irec, |
& ' cost_obcss: number of records to process: ',nrec |
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& doglobalread, ladinit, |
call print_message( msgbuf, standardmessageunit, |
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& optimcycle, mythid, |
& SQUEEZE_RIGHT , mythid) |
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& xx_tbar_mean_dummy ) |
write(msgbuf,'(a)') ' ' |
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call print_message( msgbuf, standardmessageunit, |
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& SQUEEZE_RIGHT , mythid) |
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_END_MASTER( mythid ) |
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#endif |
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call mdsreadfieldxz( OBStFile, readBinaryPrec, 'RS', |
if (optimcycle .ge. 0) then |
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& nr, OBSt, irec, mythid) |
ilfld=ilnblnk( xx_obcss_file ) |
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write(fnamefld(1:80),'(2a,i10.10)') |
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& xx_obcss_file(1:ilfld), '.', optimcycle |
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endif |
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do bj = jtlo,jthi |
c-- Loop over records. |
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do bi = itlo,ithi |
do irec = 1,nrec |
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c-- Loop over the model layers |
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fctile = 0. _d 0 |
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do k = 1,nr |
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c-- Compute model data misfit and cost function term for |
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c the temperature field. |
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do i = imin,imax |
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j = OB_Js(I,bi,bj) |
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if (maskS(i,j+jp1,k,bi,bj) .ne. 0.) then |
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fctile = fctile + |
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& wobcss(k,iobcs)*cosphi(i,j,bi,bj)* |
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& (tbar(i,j,k,bi,bj) - OBSt(i,k,bi,bj))* |
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& (tbar(i,j,k,bi,bj) - OBSt(i,k,bi,bj)) |
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endif |
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enddo |
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enddo |
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c-- End of loop over layers. |
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fcthread = fcthread + fctile |
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objf_obcss(bi,bj) = objf_obcss(bi,bj) + fctile |
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enddo |
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enddo |
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c-- salt |
call active_read_xz( fnamefld, tmpfield, irec, doglobalread, |
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iobcs = 2 |
& ladinit, optimcycle, mythid |
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c-- Read time averages and the monthly mean data. |
& , xx_obcss_dummy ) |
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il = ilnblnk( sbarfile ) |
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write(fnamesalt(1:80),'(2a,i10.10)') |
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& sbarfile(1:il),'.',optimcycle |
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call active_read_xyz( fnamesalt, sbar, irec, |
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& doglobalread, ladinit, |
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& optimcycle, mythid, |
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& xx_sbar_mean_dummy ) |
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call mdsreadfieldxz( OBSsFile, readBinaryPrec, 'RS', |
cgg Need to solve for iobcs would have been. |
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& nr, OBSs, irec, mythid) |
gg = (irec-1)/nobcs |
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igg = int(gg) |
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iobcs = irec - igg*nobcs |
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cgg print*,'S IREC, IOBCS',irec, iobcs |
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do bj = jtlo,jthi |
call active_read_xz( 'maskobcss', maskxz, |
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do bi = itlo,ithi |
& iobcs, |
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c-- Loop over the model layers |
& doglobalread, ladinit, 0, |
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fctile = 0. _d 0 |
& mythid, dummy ) |
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do k = 1,nr |
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c-- Compute model data misfit and cost function term for |
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c the temperature field. |
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do i = imin,imax |
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j = OB_Js(I,bi,bj) |
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if (maskS(i,j+jp1,k,bi,bj) .ne. 0.) then |
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fctile = fctile + |
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& wobcss(k,iobcs)*cosphi(i,j,bi,bj)* |
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& (sbar(i,j,k,bi,bj) - OBSs(i,k,bi,bj))* |
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& (sbar(i,j,k,bi,bj) - OBSs(i,k,bi,bj)) |
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endif |
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enddo |
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enddo |
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c-- End of loop over layers. |
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fcthread = fcthread + fctile |
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objf_obcss(bi,bj) = objf_obcss(bi,bj) + fctile |
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enddo |
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enddo |
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c-- uvel |
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iobcs = 3 |
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c-- Read time averages and the monthly mean data. |
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il = ilnblnk( ubarfile ) |
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write(fnameuvel(1:80),'(2a,i10.10)') |
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& ubarfile(1:il),'.',optimcycle |
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call active_read_xyz( fnameuvel, ubar, irec, |
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& doglobalread, ladinit, |
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& optimcycle, mythid, |
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& dummy ) |
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call mdsreadfieldxz( OBSuFile, readBinaryPrec, 'RS', |
c-- Loop over this thread's tiles. |
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& nr, OBSu, irec, mythid) |
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do bj = jtlo,jthi |
do bj = jtlo,jthi |
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do bi = itlo,ithi |
do bi = itlo,ithi |
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c-- Loop over the model layers |
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fctile = 0. _d 0 |
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do k = 1,nr |
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c-- Compute model data misfit and cost function term for |
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c the temperature field. |
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do i = imin,imax |
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j = OB_Js(I,bi,bj) |
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if (maskW(i,j,k,bi,bj) .ne. 0.) then |
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fctile = fctile + |
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& wobcss(k,iobcs)*cosphi(i,j,bi,bj)* |
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& (ubar(i,j,k,bi,bj) - OBSu(i,k,bi,bj))* |
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& (ubar(i,j,k,bi,bj) - OBSu(i,k,bi,bj)) |
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endif |
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enddo |
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enddo |
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c-- End of loop over layers. |
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fcthread = fcthread + fctile |
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objf_obcss(bi,bj) = objf_obcss(bi,bj) + fctile |
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enddo |
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enddo |
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c-- vvel |
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iobcs = 4 |
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c-- Read time averages and the monthly mean data. |
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il = ilnblnk( vbarfile ) |
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write(fnamevvel(1:80),'(2a,i10.10)') |
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& vbarfile(1:il),'.',optimcycle |
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call active_read_xyz( fnamevvel, vbar, irec, |
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& doglobalread, ladinit, |
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& optimcycle, mythid, |
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& dummy ) |
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call mdsreadfieldxz( OBSvFile, readBinaryPrec, 'RS', |
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& nr, OBSv, irec, mythid) |
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do bj = jtlo,jthi |
c-- Determine the weights to be used. |
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do bi = itlo,ithi |
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c-- Loop over the model layers |
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fctile = 0. _d 0 |
fctile = 0. _d 0 |
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do k = 1,nr |
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c-- Compute model data misfit and cost function term for |
do k = 1, Nr |
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c the temperature field. |
do i = imin,imax |
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do i = imin,imax |
j = OB_Js(I,bi,bj) |
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j = OB_Js(I,bi,bj) |
cgg if (maskS(i,j+jp1,k,bi,bj) .ne. 0.) then |
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if (maskS(i,j+jp1,k,bi,bj) .ne. 0.) then |
tmpx = tmpfield(i,k,bi,bj) |
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fctile = fctile + |
CMM fctile = fctile + wobcss2(i,k,bi,bj,iobcs) |
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& wobcss(k,iobcs)*cosphi(i,j,bi,bj)* |
fctile = fctile + wobcss(k,iobcs) |
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& (vbar(i,j,k,bi,bj) - OBSv(i,k,bi,bj))* |
& *tmpx*tmpx*maskxz(i,k,bi,bj) |
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& (vbar(i,j,k,bi,bj) - OBSv(i,k,bi,bj)) |
cgg endif |
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endif |
CMM if (wobcss2(i,k,bi,bj,iobcs)*maskxz(i,k,bi,bj).ne.0.) |
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enddo |
if (wobcss(k,iobcs)*maskxz(i,k,bi,bj).ne.0.) |
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& num_obcss(bi,bj) = num_obcss(bi,bj) + 1. _d 0 |
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cgg print*,'S fctile',fctile |
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enddo |
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enddo |
enddo |
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c-- End of loop over layers. |
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fcthread = fcthread + fctile |
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objf_obcss(bi,bj) = objf_obcss(bi,bj) + fctile |
objf_obcss(bi,bj) = objf_obcss(bi,bj) + fctile |
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fcthread = fcthread + fctile |
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enddo |
enddo |
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enddo |
enddo |
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