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|
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subroutine optim_writedata( |
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I nn, |
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I dfile, |
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I lheaderonly, |
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I ff, |
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I vv |
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& ) |
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|
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c ================================================================== |
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c SUBROUTINE optim_writedata |
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c ================================================================== |
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c |
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c o Writes the latest update of the control vector to file(s). These |
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c files can then be used by the MITgcmUV state estimation setup |
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c for the next forward/adjoint simluation. |
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c |
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c started: Christian Eckert eckert@mit.edu 12-Apr-2000 |
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c |
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c changed: Patrick Heimbach heimbach@mit.edu 19-Jun-2000 |
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c - finished, revised and debugged |
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c |
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c ================================================================== |
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c SUBROUTINE optim_writedata |
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c ================================================================== |
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|
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implicit none |
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|
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c == global variables == |
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|
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#include "EEPARAMS.h" |
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#include "SIZE.h" |
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cgg Include ECCO_CPPOPTIONS because the ecco_ctrl,cost files have headers with |
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cgg options for OBCS masks. |
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#include "ECCO_CPPOPTIONS.h" |
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|
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#include "ecco.h" |
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#include "ctrl.h" |
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#include "optim.h" |
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#include "minimization.h" |
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|
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c == routine arguments == |
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|
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integer nn |
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_RL ff |
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_RL vv(nn) |
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|
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character*(9) dfile |
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logical lheaderonly |
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|
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c == local variables == |
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|
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integer i,j,k |
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integer ii |
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integer bi,bj |
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integer biG,bjG |
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integer nopt |
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integer icvcomp |
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integer icvoffset |
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integer icvrec |
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integer icvar |
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integer funit |
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integer cbuffindex |
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|
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real*4 cbuff( sNx*nSx*nPx*sNy*nSy*nPy ) |
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|
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character*(128) fname |
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cgg( |
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_RL gg |
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integer igg |
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integer iobcs |
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cgg) |
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|
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c == end of interface == |
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|
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c-- I/O unit to use. |
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funit = 20 |
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|
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c-- Next optimization cycle. |
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nopt = optimcycle + 1 |
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|
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if ( dfile .eq. ctrlname ) then |
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print* |
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print*,' OPTIM_WRITEDATA: Writing new control vector to file(s)' |
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print*,' for optimization cycle: ',nopt |
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print* |
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else |
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print* |
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print*,' OPTIM_WRITEDATA: subroutine called by a false *dfile*' |
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print*,' argument. *dfile* = ',dfile |
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print* |
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stop ' ... stopped in OPTIM_WRITEDATA.' |
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endif |
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|
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bjG = 1 + (myygloballo - 1)/sny |
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biG = 1 + (myxgloballo - 1)/snx |
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|
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c-- Generate file name and open the file. |
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write(fname(1:128),'(4a,i4.4)') |
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& dfile,'_',expId(1:10),'.opt', nopt |
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open( funit, file = fname, |
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& status = 'new', |
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& form = 'unformatted', |
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& access = 'sequential' ) |
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|
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cph( |
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print *, 'pathei: nvartype ', nvartype |
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print *, 'pathei: nvarlength ', nvarlength |
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print *, 'pathei: expId ', expId |
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print *, 'pathei: nopt ', nopt |
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print *, 'pathei: ff ', ff |
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print *, 'pathei: iG ', biG |
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print *, 'pathei: jG ', bjG |
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print *, 'pathei: nsx ', nsx |
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print *, 'pathei: nsy ', nsy |
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|
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print *, 'pathei: nWetcGlobal ', |
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& (nWetcGlobal(k), k=1,nr) |
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print *, 'pathei: nWetsGlobal ', |
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& (nWetsGlobal(k), k=1,nr) |
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print *, 'pathei: nWetwGlobal ', |
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& (nWetwGlobal(k), k=1,nr) |
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print *, 'pathei: nWetvGlobal ', |
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& (nWetvGlobal(k), k=1,nr) |
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print *, 'pathei: ncvarindex ', |
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& (ncvarindex(i), i=1,maxcvars) |
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print *, 'pathei: ncvarrecs ', |
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& (ncvarrecs(i), i=1,maxcvars) |
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print *, 'pathei: ncvarxmax ', |
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& (ncvarxmax(i), i=1,maxcvars) |
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print *, 'pathei: ncvarymax ', |
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& (ncvarymax(i), i=1,maxcvars) |
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print *, 'pathei: ncvarnrmax ', |
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& (ncvarnrmax(i), i=1,maxcvars) |
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print *, 'pathei: ncvargrd ', |
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& (ncvargrd(i), i=1,maxcvars) |
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cph) |
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|
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c-- Write the header. |
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write( funit ) nvartype |
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write( funit ) nvarlength |
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write( funit ) expId |
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write( funit ) optimcycle |
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write( funit ) ff |
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write( funit ) big |
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write( funit ) bjg |
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write( funit ) nsx |
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write( funit ) nsy |
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write( funit ) (nWetcGlobal(k), k=1,nr) |
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write( funit ) (nWetsGlobal(k), k=1,nr) |
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write( funit ) (nWetwGlobal(k), k=1,nr) |
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#ifdef ALLOW_CTRL_WETV |
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write( funit ) (nWetvGlobal(k), k=1,nr) |
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#endif |
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|
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cgg( Add OBCS Mask information into the header section for optimization. |
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#ifdef ALLOW_OBCSN_CONTROL |
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write(funit) ((nWetobcsnGlo(k,iobcs), k=1,nr),iobcs= 1,nobcs) |
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#endif |
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#ifdef ALLOW_OBCSS_CONTROL |
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write(funit) ((nWetobcssGlo(k,iobcs), k=1,nr),iobcs= 1,nobcs) |
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#endif |
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#ifdef ALLOW_OBCSW_CONTROL |
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write(funit) ((nWetobcswGlo(k,iobcs), k=1,nr),iobcs= 1,nobcs) |
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#endif |
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#ifdef ALLOW_OBCSE_CONTROL |
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write(funit) ((nWetobcseGlo(k,iobcs), k=1,nr),iobcs= 1,nobcs) |
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#endif |
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cgg) |
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|
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write( funit ) (ncvarindex(i), i=1,maxcvars) |
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write( funit ) (ncvarrecs(i), i=1,maxcvars) |
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write( funit ) (ncvarxmax(i), i=1,maxcvars) |
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write( funit ) (ncvarymax(i), i=1,maxcvars) |
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write( funit ) (ncvarnrmax(i), i=1,maxcvars) |
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write( funit ) (ncvargrd(i), i=1,maxcvars) |
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write( funit ) |
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|
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c-- Write the data. |
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icvoffset = 0 |
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do icvar = 1,maxcvars |
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if ( ncvarindex(icvar) .ne. -1 ) then |
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do icvrec = 1,ncvarrecs(icvar) |
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do bj = 1,nsy |
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do bi = 1,nsx |
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write( funit ) ncvarindex(icvar) |
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write( funit ) bj |
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write( funit ) bi |
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do k = 1,ncvarnrmax(icvar) |
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cbuffindex = 0 |
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if (ncvargrd(icvar) .eq. 'c') then |
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cbuffindex = nWetcGlobal(k) |
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else if (ncvargrd(icvar) .eq. 's') then |
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cbuffindex = nWetsGlobal(k) |
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else if (ncvargrd(icvar) .eq. 'w') then |
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cbuffindex = nWetwGlobal(k) |
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else if (ncvargrd(icvar) .eq. 'v') then |
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cbuffindex = nWetvGlobal(k) |
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|
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cgg( O.B. points have the grid mask "m". |
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else if (ncvargrd(icvar) .eq. 'm') then |
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cgg From "icvrec", calculate what iobcs must be. |
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gg = (icvrec-1)/nobcs |
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igg = int(gg) |
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iobcs= icvrec - igg*nobcs |
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#ifdef ALLOW_OBCSN_CONTROL |
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if (icvar .eq. 11) then |
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cbuffindex = nWetobcsnGlo(k,iobcs) |
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endif |
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#endif |
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#ifdef ALLOW_OBCSS_CONTROL |
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if (icvar .eq. 12) then |
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cbuffindex = nWetobcssGlo(k,iobcs) |
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endif |
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#endif |
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#ifdef ALLOW_OBCSW_CONTROL |
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if (icvar .eq. 13) then |
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cbuffindex = nWetobcswGlo(k,iobcs) |
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endif |
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#endif |
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#ifdef ALLOW_OBCSE_CONTROL |
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if (icvar .eq. 14) then |
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cbuffindex = nWetobcseGlo(k,iobcs) |
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endif |
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#endif |
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endif |
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cgg) |
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if (cbuffindex .gt. 0) then |
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do icvcomp = 1,cbuffindex |
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cbuff(icvcomp) = vv(icvoffset + icvcomp) |
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cgg( Right now, the changes to the open boundary velocities are not balanced. |
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cgg( The model will crash due to physical reasons. |
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cgg( However, we can optimize with respect to just O.B. T and S if the |
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cgg( next two lines are uncommented. |
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cgg if (iobcs .eq. 3) cbuff(icvcomp)=0. |
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cgg if (iobcs .eq. 4) cbuff(icvcomp)=0. |
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enddo |
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write( funit ) cbuffindex |
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write( funit ) k |
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write( funit ) (cbuff(ii), ii=1,cbuffindex) |
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icvoffset = icvoffset + cbuffindex |
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endif |
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enddo |
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enddo |
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enddo |
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enddo |
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endif |
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enddo |
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|
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close( funit ) |
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cph( |
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print *,'in owd: icvoffset', icvoffset |
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cph) |
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|
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return |
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end |
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