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mlosch |
1.6 |
C $Header: /u/gcmpack/MITgcm_contrib/mlosch/optim_m1qn3/optim_readdata.F,v 1.5 2016/05/09 09:37:16 mlosch Exp $ |
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mlosch |
1.2 |
C $Name: $ |
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mlosch |
1.1 |
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mlosch |
1.4 |
C ECCO_CPPOPTIONS used to affect maxcvars and defined ALLOW_OBCS?_CONTROL |
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C#include "ECCO_CPPOPTIONS.h" |
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C now: |
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C CTRL_OPTIONS affects maxcvars and may define ALLOW_OBCS?_CONTROL |
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#include "CTRL_OPTIONS.h" |
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mlosch |
1.1 |
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subroutine optim_readdata( |
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I nn, |
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I dfile, |
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I lheaderonly, |
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O ff, |
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O vv |
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& ) |
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c ================================================================== |
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c SUBROUTINE optim_readdata |
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c ================================================================== |
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c |
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c o Read the data written by the MITgcmUV state estimation setup and |
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c join them to one vector that is subsequently used by the minimi- |
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c zation algorithm "lsopt". Depending on the specified file name |
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c either the control vector or the gradient vector can be read. |
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c |
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c *dfile* should be the radix of the file: ecco_ctrl or ecco_cost |
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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_readdata |
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c ================================================================== |
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implicit none |
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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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mlosch |
1.5 |
#if (defined (ALLOW_GENARR2D_CONTROL) || defined (ALLOW_GENARR3D_CONTROL) || defined (ALLOW_GENTIM2D_CONTROL)) |
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# include "CTRL_SIZE.h" |
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#endif |
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mlosch |
1.1 |
#include "ctrl.h" |
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#include "optim.h" |
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c == routine arguments == |
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integer nn |
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_RL ff |
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mlosch |
1.2 |
#ifdef DYNAMIC |
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mlosch |
1.1 |
_RL vv(nn) |
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#else |
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integer nmax |
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parameter( nmax = MAX_INDEPEND ) |
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_RL vv(nmax) |
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#endif |
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character*(9) dfile |
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logical lheaderonly |
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c == local variables == |
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integer bi,bj |
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integer biG,bjG |
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integer i,j |
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integer ii,k |
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integer icvar |
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integer icvrec |
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integer icvcomp |
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integer icvoffset |
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integer nopt |
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integer funit |
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integer cbuffindex |
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real*4 cbuff( sNx*nSx*nPx*sNy*nSy*nPy ) |
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character*(128) fname |
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mlosch |
1.6 |
character*(17) prefix |
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parameter ( prefix = " OPTIM_READDATA: " ) |
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mlosch |
1.1 |
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c integer filei |
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c integer filej |
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c integer filek |
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c integer fileiG |
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c integer filejG |
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c integer filensx |
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c integer filensy |
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integer filenopt |
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_RL fileff |
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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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c == end of interface == |
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c-- The reference i/o unit. |
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funit = 20 |
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c-- Next optimization cycle. |
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nopt = optimcycle |
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if ( dfile .eq. ctrlname ) then |
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mlosch |
1.6 |
print* |
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print*,' OPTIM_READDATA: Reading control vector' |
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print*,' for optimization cycle: ',nopt |
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print* |
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mlosch |
1.1 |
else if ( dfile .eq. costname ) then |
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mlosch |
1.6 |
print* |
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print*,' OPTIM_READDATA: Reading cost function and'// |
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& ' gradient of cost function' |
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print*,' for optimization cycle: ',nopt |
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print* |
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mlosch |
1.1 |
else |
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mlosch |
1.6 |
print* |
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print*,' OPTIM_READDATA: 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_READDATA.' |
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mlosch |
1.1 |
endif |
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c-- Read the data. |
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bjG = 1 + (myygloballo - 1)/sny |
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biG = 1 + (myxgloballo - 1)/snx |
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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,'_',yctrlid(1:10),'.opt', nopt |
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open( funit, file = fname, |
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& status = 'old', |
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& form = 'unformatted', |
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& access = 'sequential' ) |
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mlosch |
1.6 |
print*, prefix, 'opened file ', fname |
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mlosch |
1.1 |
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c-- Read the header. |
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read( funit ) nvartype |
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read( funit ) nvarlength |
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read( funit ) yctrlid |
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read( funit ) filenopt |
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read( funit ) fileff |
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read( funit ) fileiG |
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read( funit ) filejG |
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read( funit ) filensx |
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read( funit ) filensy |
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read( funit ) (nWetcGlobal(k), k=1,nr) |
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read( funit ) (nWetsGlobal(k), k=1,nr) |
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read( funit ) (nWetwGlobal(k), k=1,nr) |
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#ifdef ALLOW_CTRL_WETV |
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read( funit ) (nWetvGlobal(k), k=1,nr) |
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#endif |
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#ifdef ALLOW_SHIFWFLX_CONTROL |
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read(funit) (nWetiGlobal(k), k=1,nr) |
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c read(funit) nWetiGlobal(1) |
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#endif |
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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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read( 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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read( 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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read( 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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read( funit ) ((nWetobcseGlo(k,iobcs), k=1,nr),iobcs= 1,nobcs) |
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#endif |
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cgg) |
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read( funit ) (ncvarindex(i), i=1,maxcvars) |
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read( funit ) (ncvarrecs(i), i=1,maxcvars) |
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read( funit ) (ncvarxmax(i), i=1,maxcvars) |
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read( funit ) (ncvarymax(i), i=1,maxcvars) |
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read( funit ) (ncvarnrmax(i), i=1,maxcvars) |
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read( funit ) (ncvargrd(i), i=1,maxcvars) |
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read( funit ) |
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mlosch |
1.6 |
print *, prefix, 'nvartype ', nvartype |
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print *, prefix, 'nvarlength ', nvarlength |
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print *, prefix, 'yctrlid ', yctrlid |
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print *, prefix, 'filenopt ', filenopt |
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print *, prefix, 'fileff ', fileff |
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print *, prefix, 'fileiG ', fileiG |
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print *, prefix, 'filejG ', filejG |
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print *, prefix, 'filensx ', filensx |
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print *, prefix, 'filensy ', filensy |
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mlosch |
1.1 |
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mlosch |
1.6 |
if (lheaderonly) then |
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print *, prefix, 'nWetcGlobal ', (nWetcGlobal(k), k=1,nr) |
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print *, prefix, 'nWetsGlobal ', (nWetsGlobal(k), k=1,nr) |
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print *, prefix, 'nWetwGlobal ', (nWetwGlobal(k), k=1,nr) |
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print *, prefix, 'nWetvGlobal ', (nWetvGlobal(k), k=1,nr) |
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mlosch |
1.1 |
#ifdef ALLOW_SHIFWFLX_CONTROL |
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mlosch |
1.6 |
print *, prefix, 'nWetiGlobal ', (nWetiGlobal(k), k=1,nr) |
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mlosch |
1.1 |
#endif |
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#ifdef ALLOW_OBCSN_CONTROL |
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mlosch |
1.6 |
do iobcs=1,nobcs |
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print *, prefix, 'nWetobcsnGlo (iobcs=', iobcs,')', |
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& (nWetobcsnGlo(k,iobcs), k=1,nr) |
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enddo |
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mlosch |
1.1 |
#endif |
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#ifdef ALLOW_OBCSS_CONTROL |
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mlosch |
1.6 |
do iobcs=1,nobcs |
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print *, prefix, 'nWetobcssGlo (iobcs=', iobcs,')', |
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mlosch |
1.1 |
& (nWetobcssGlo(k,iobcs), k=1,nr) |
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mlosch |
1.6 |
enddo |
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mlosch |
1.1 |
#endif |
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#ifdef ALLOW_OBCSW_CONTROL |
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mlosch |
1.6 |
do iobcs=1,nobcs |
| 219 |
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print *, prefix, 'nWetobcswGlo (iobcs=', iobcs,')', |
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& (nWetobcswGlo(k,iobcs), k=1,nr) |
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enddo |
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mlosch |
1.1 |
#endif |
| 223 |
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#ifdef ALLOW_OBCSE_CONTROL |
| 224 |
mlosch |
1.6 |
do iobcs=1,nobcs |
| 225 |
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print *, prefix, 'nWetobcseGlo (iobcs=', iobcs,')', |
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& (nWetobcseGlo(k,iobcs), k=1,nr) |
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enddo |
| 228 |
mlosch |
1.1 |
#endif |
| 229 |
mlosch |
1.6 |
print *, prefix, 'ncvarindex ', (ncvarindex(i), i=1,maxcvars) |
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print *, prefix, 'ncvarrecs ', (ncvarrecs(i), i=1,maxcvars) |
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print *, prefix, 'ncvarxmax ', (ncvarxmax(i), i=1,maxcvars) |
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print *, prefix, 'ncvarymax ', (ncvarymax(i), i=1,maxcvars) |
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print *, prefix, 'ncvarnrmax ', (ncvarnrmax(i), i=1,maxcvars) |
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print *, prefix, 'ncvargrd ', (ncvargrd(i), i=1,maxcvars) |
| 235 |
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end if |
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mlosch |
1.1 |
c-- Check the header information for consistency. |
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| 238 |
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cph if ( filenopt .ne. nopt ) then |
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mlosch |
1.6 |
cph print* |
| 240 |
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cph print*,' READ_HEADER: Input data belong to the wrong' |
| 241 |
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cph print*,' optimization cycle.' |
| 242 |
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cph print*,' optimization cycle = ',nopt |
| 243 |
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cph print*,' input optim cycle = ',filenopt |
| 244 |
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cph print* |
| 245 |
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cph stop ' ... stopped in READ_HEADER.' |
| 246 |
mlosch |
1.1 |
cph endif |
| 247 |
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| 248 |
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if ( (fileiG .ne. biG) .or. (filejG .ne. bjG) ) then |
| 249 |
mlosch |
1.6 |
print* |
| 250 |
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print*, prefix, 'Tile indices of loop and data do not match.' |
| 251 |
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print*,' loop x/y component = ', |
| 252 |
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& biG,bjG |
| 253 |
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print*,' data x/y component = ', |
| 254 |
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& fileiG,filejG |
| 255 |
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print* |
| 256 |
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stop ' ... stopped in OPTIM_READDATA.' |
| 257 |
mlosch |
1.1 |
endif |
| 258 |
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| 259 |
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if ( (filensx .ne. nsx) .or. (filensy .ne. nsy) ) then |
| 260 |
mlosch |
1.6 |
print* |
| 261 |
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print*, prefix, ' Numbers of tiles do not match.' |
| 262 |
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print*,' parameter x/y no. of tiles = ', |
| 263 |
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& bi,bj |
| 264 |
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print*,' data x/y no. of tiles = ', |
| 265 |
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& filensx,filensy |
| 266 |
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print* |
| 267 |
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stop ' ... stopped in OPTIM_READDATA.' |
| 268 |
mlosch |
1.1 |
endif |
| 269 |
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| 270 |
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ce Add some more checks. ... |
| 271 |
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| 272 |
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if (.NOT. lheaderonly) then |
| 273 |
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c-- Read the data. |
| 274 |
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icvoffset = 0 |
| 275 |
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do icvar = 1,maxcvars |
| 276 |
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if ( ncvarindex(icvar) .ne. -1 ) then |
| 277 |
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do icvrec = 1,ncvarrecs(icvar) |
| 278 |
heimbach |
1.3 |
cph do bj = 1,nsy |
| 279 |
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cph do bi = 1,nsx |
| 280 |
mlosch |
1.1 |
read( funit ) ncvarindex(icvar) |
| 281 |
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read( funit ) filej |
| 282 |
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read( funit ) filei |
| 283 |
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do k = 1,ncvarnrmax(icvar) |
| 284 |
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cbuffindex = 0 |
| 285 |
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if (ncvargrd(icvar) .eq. 'c') then |
| 286 |
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cbuffindex = nWetcGlobal(k) |
| 287 |
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else if (ncvargrd(icvar) .eq. 's') then |
| 288 |
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cbuffindex = nWetsGlobal(k) |
| 289 |
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else if (ncvargrd(icvar) .eq. 'w') then |
| 290 |
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cbuffindex = nWetwGlobal(k) |
| 291 |
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else if (ncvargrd(icvar) .eq. 'v') then |
| 292 |
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cbuffindex = nWetvGlobal(k) |
| 293 |
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#ifdef ALLOW_SHIFWFLX_CONTROL |
| 294 |
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else if (ncvargrd(icvar) .eq. 'i') then |
| 295 |
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cbuffindex = nWetiGlobal(k) |
| 296 |
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#endif |
| 297 |
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cgg( O.B. points have the grid mask "m". |
| 298 |
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else if (ncvargrd(icvar) .eq. 'm') then |
| 299 |
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cgg From "icvrec", calculate what iobcs must be. |
| 300 |
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gg = (icvrec-1)/nobcs |
| 301 |
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igg = int(gg) |
| 302 |
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iobcs= icvrec - igg*nobcs |
| 303 |
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#ifdef ALLOW_OBCSN_CONTROL |
| 304 |
mlosch |
1.6 |
if (icvar .eq. 11) cbuffindex = nWetobcsnGlo(k,iobcs) |
| 305 |
mlosch |
1.1 |
#endif |
| 306 |
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#ifdef ALLOW_OBCSS_CONTROL |
| 307 |
mlosch |
1.6 |
if (icvar .eq. 12) cbuffindex = nWetobcssGlo(k,iobcs) |
| 308 |
mlosch |
1.1 |
#endif |
| 309 |
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#ifdef ALLOW_OBCSW_CONTROL |
| 310 |
mlosch |
1.6 |
if (icvar .eq. 13) cbuffindex = nWetobcswGlo(k,iobcs) |
| 311 |
mlosch |
1.1 |
#endif |
| 312 |
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#ifdef ALLOW_OBCSE_CONTROL |
| 313 |
mlosch |
1.6 |
if (icvar .eq. 14) cbuffindex = nWetobcseGlo(k,iobcs) |
| 314 |
mlosch |
1.1 |
#endif |
| 315 |
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cgg) |
| 316 |
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endif |
| 317 |
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if ( icvoffset + cbuffindex .gt. nvarlength ) then |
| 318 |
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print* |
| 319 |
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print *, ' ERROR:' |
| 320 |
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print *, ' There are at least ', icvoffset+cbuffindex, |
| 321 |
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& ' records in '//fname(1:28)//'.' |
| 322 |
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print *, ' This is more than expected from nvarlength =', |
| 323 |
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& nvarlength, '.' |
| 324 |
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print *, ' Something is wrong in the computation of '// |
| 325 |
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& 'the wet points or' |
| 326 |
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print *, ' in computing the number of records in '// |
| 327 |
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& 'some variable(s).' |
| 328 |
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print *, ' ... stopped in OPTIM_READDATA.' |
| 329 |
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stop ' ... stopped in OPTIM_READDATA.' |
| 330 |
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endif |
| 331 |
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if (cbuffindex .gt. 0) then |
| 332 |
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read( funit ) cbuffindex |
| 333 |
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read( funit ) filek |
| 334 |
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read( funit ) (cbuff(ii), ii=1,cbuffindex) |
| 335 |
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do icvcomp = 1,cbuffindex |
| 336 |
|
|
vv(icvoffset+icvcomp) = cbuff(icvcomp) |
| 337 |
|
|
c If you want to optimize with respect to just O.B. T and S |
| 338 |
|
|
c uncomment the next two lines. |
| 339 |
|
|
c if (iobcs .eq. 3) vv(icvoffset+icvcomp)=0. |
| 340 |
|
|
c if (iobcs .eq. 4) vv(icvoffset+icvcomp)=0. |
| 341 |
|
|
enddo |
| 342 |
|
|
icvoffset = icvoffset + cbuffindex |
| 343 |
|
|
endif |
| 344 |
|
|
enddo |
| 345 |
heimbach |
1.3 |
cph enddo |
| 346 |
|
|
cph enddo |
| 347 |
mlosch |
1.1 |
enddo |
| 348 |
|
|
endif |
| 349 |
|
|
enddo |
| 350 |
|
|
|
| 351 |
|
|
else |
| 352 |
|
|
|
| 353 |
|
|
c-- Assign the number of control variables. |
| 354 |
|
|
nn = nvarlength |
| 355 |
|
|
|
| 356 |
|
|
endif |
| 357 |
|
|
|
| 358 |
|
|
close( funit ) |
| 359 |
|
|
|
| 360 |
|
|
c-- Assign the cost function value in case we read the cost file. |
| 361 |
|
|
|
| 362 |
|
|
if ( dfile .eq. ctrlname ) then |
| 363 |
|
|
ff = 0. d 0 |
| 364 |
|
|
else if ( dfile .eq. costname ) then |
| 365 |
|
|
ff = fileff |
| 366 |
|
|
endif |
| 367 |
|
|
c-- Always return the cost function value if lheaderonly |
| 368 |
|
|
if ( lheaderonly) ff = fileff |
| 369 |
|
|
|
| 370 |
mlosch |
1.6 |
print *, prefix, 'end of optim_readdata' |
| 371 |
|
|
print *, ' ' |
| 372 |
|
|
|
| 373 |
mlosch |
1.1 |
return |
| 374 |
|
|
end |
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