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heimbach |
1.2 |
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gforget |
1.12 |
#ifdef ALLOW_OBCS |
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c Include ECCO_CPPOPTIONS because ecco,ctrl,cost files have headers with options for OBCS masks. |
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# include "ECCO_CPPOPTIONS.h" |
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#else |
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# include "CTRL_OPTIONS.h" |
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#endif |
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heimbach |
1.2 |
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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#include "ctrl.h" |
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#include "optim.h" |
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#include "minimization.h" |
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c == routine arguments == |
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integer nn |
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_RL ff |
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#if defined (DYNAMIC) |
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_RL vv(nn) |
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#elif defined (USE_POINTER) || (MAX_INDEPEND == 0) |
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_RL vv |
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pointer (pvv,vv(1)) |
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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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68 |
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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 |
80 |
heimbach |
1.5 |
real*4 cbuff( sNx*nSx*nPx*sNy*nSy*nPy ) |
81 |
heimbach |
1.2 |
|
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character*(128) fname |
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heimbach |
1.6 |
c integer filei |
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c integer filej |
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c integer filek |
87 |
dfer |
1.7 |
c integer fileiG |
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c integer filejG |
89 |
heimbach |
1.6 |
c integer filensx |
90 |
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c integer filensy |
91 |
heimbach |
1.2 |
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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102 |
heimbach |
1.6 |
print *, 'pathei-lsopt in optim_readdata' |
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104 |
heimbach |
1.2 |
c-- The reference i/o unit. |
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funit = 20 |
106 |
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c-- Next optimization cycle. |
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nopt = optimcycle |
109 |
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110 |
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if ( dfile .eq. ctrlname ) then |
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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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else if ( dfile .eq. costname ) then |
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print* |
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print*,' OPTIM_READDATA: Reading cost function and' |
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print*,' gradient of cost function' |
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print*,' for optimization cycle: ',nopt |
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print* |
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else |
122 |
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print* |
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print*,' OPTIM_READDATA: subroutine called by a false *dfile*' |
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print*,' argument. *dfile* = ',dfile |
125 |
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print* |
126 |
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stop ' ... stopped in OPTIM_READDATA.' |
127 |
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endif |
128 |
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129 |
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c-- Read the data. |
130 |
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bjG = 1 + (myygloballo - 1)/sny |
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biG = 1 + (myxgloballo - 1)/snx |
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134 |
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c-- Generate file name and open the file. |
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write(fname(1:128),'(4a,i4.4)') |
136 |
dfer |
1.7 |
& dfile,'_',yctrlid(1:10),'.opt', nopt |
137 |
heimbach |
1.2 |
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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print*, 'opened file ', fname |
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143 |
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c-- Read the header. |
144 |
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read( funit ) nvartype |
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read( funit ) nvarlength |
146 |
dfer |
1.7 |
read( funit ) yctrlid |
147 |
heimbach |
1.2 |
read( funit ) filenopt |
148 |
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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 |
153 |
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154 |
heimbach |
1.3 |
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) |
157 |
heimbach |
1.4 |
#ifdef ALLOW_CTRL_WETV |
158 |
heimbach |
1.3 |
read( funit ) (nWetvGlobal(k), k=1,nr) |
159 |
heimbach |
1.4 |
#endif |
160 |
mlosch |
1.8 |
#ifdef ALLOW_SHIFWFLX_CONTROL |
161 |
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read(funit) (nWetiGlobal(k), k=1,nr) |
162 |
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c read(funit) nWetiGlobal(1) |
163 |
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#endif |
164 |
heimbach |
1.2 |
|
165 |
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cgg( Add OBCS Mask information into the header section for optimization. |
166 |
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#ifdef ALLOW_OBCSN_CONTROL |
167 |
heimbach |
1.3 |
read( funit ) ((nWetobcsnGlo(k,iobcs), k=1,nr),iobcs= 1,nobcs) |
168 |
heimbach |
1.2 |
#endif |
169 |
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#ifdef ALLOW_OBCSS_CONTROL |
170 |
heimbach |
1.3 |
read( funit ) ((nWetobcssGlo(k,iobcs), k=1,nr),iobcs= 1,nobcs) |
171 |
heimbach |
1.2 |
#endif |
172 |
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#ifdef ALLOW_OBCSW_CONTROL |
173 |
heimbach |
1.3 |
read( funit ) ((nWetobcswGlo(k,iobcs), k=1,nr),iobcs= 1,nobcs) |
174 |
heimbach |
1.2 |
#endif |
175 |
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#ifdef ALLOW_OBCSE_CONTROL |
176 |
heimbach |
1.3 |
read( funit ) ((nWetobcseGlo(k,iobcs), k=1,nr),iobcs= 1,nobcs) |
177 |
heimbach |
1.2 |
#endif |
178 |
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cgg) |
179 |
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read( funit ) (ncvarindex(i), i=1,maxcvars) |
180 |
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read( funit ) (ncvarrecs(i), i=1,maxcvars) |
181 |
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read( funit ) (ncvarxmax(i), i=1,maxcvars) |
182 |
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read( funit ) (ncvarymax(i), i=1,maxcvars) |
183 |
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read( funit ) (ncvarnrmax(i), i=1,maxcvars) |
184 |
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read( funit ) (ncvargrd(i), i=1,maxcvars) |
185 |
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read( funit ) |
186 |
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187 |
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cph( |
188 |
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cph if (lheaderonly) then |
189 |
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print *, 'pathei: nvartype ', nvartype |
190 |
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print *, 'pathei: nvarlength ', nvarlength |
191 |
dfer |
1.7 |
print *, 'pathei: yctrlid ', yctrlid |
192 |
heimbach |
1.2 |
print *, 'pathei: filenopt ', filenopt |
193 |
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print *, 'pathei: fileff ', fileff |
194 |
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print *, 'pathei: fileiG ', fileiG |
195 |
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print *, 'pathei: filejG ', filejG |
196 |
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print *, 'pathei: filensx ', filensx |
197 |
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print *, 'pathei: filensy ', filensy |
198 |
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199 |
heimbach |
1.3 |
print *, 'pathei: nWetcGlobal ', |
200 |
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& (nWetcGlobal(k), k=1,nr) |
201 |
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print *, 'pathei: nWetsGlobal ', |
202 |
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& (nWetsGlobal(k), k=1,nr) |
203 |
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print *, 'pathei: nWetwGlobal ', |
204 |
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& (nWetwGlobal(k), k=1,nr) |
205 |
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print *, 'pathei: nWetvGlobal ', |
206 |
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& (nWetvGlobal(k), k=1,nr) |
207 |
mlosch |
1.8 |
#ifdef ALLOW_SHIFWFLX_CONTROL |
208 |
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print *, 'pathei: nWetiGlobal ', |
209 |
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& (nWetiGlobal(k), k=1,nr) |
210 |
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#endif |
211 |
mlosch |
1.9 |
#ifdef ALLOW_OBCSN_CONTROL |
212 |
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do iobcs=1,nobcs |
213 |
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print *, 'pathei: nWetobcsnGlo (iobcs=', iobcs,')', |
214 |
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& (nWetobcsnGlo(k,iobcs), k=1,nr) |
215 |
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enddo |
216 |
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#endif |
217 |
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#ifdef ALLOW_OBCSS_CONTROL |
218 |
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do iobcs=1,nobcs |
219 |
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print *, 'pathei: nWetobcssGlo (iobcs=', iobcs,')', |
220 |
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& (nWetobcssGlo(k,iobcs), k=1,nr) |
221 |
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enddo |
222 |
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#endif |
223 |
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#ifdef ALLOW_OBCSW_CONTROL |
224 |
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do iobcs=1,nobcs |
225 |
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print *, 'pathei: nWetobcswGlo (iobcs=', iobcs,')', |
226 |
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& (nWetobcswGlo(k,iobcs), k=1,nr) |
227 |
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enddo |
228 |
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#endif |
229 |
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#ifdef ALLOW_OBCSE_CONTROL |
230 |
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do iobcs=1,nobcs |
231 |
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print *, 'pathei: nWetobcseGlo (iobcs=', iobcs,')', |
232 |
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& (nWetobcseGlo(k,iobcs), k=1,nr) |
233 |
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enddo |
234 |
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#endif |
235 |
heimbach |
1.2 |
print *, 'pathei: ncvarindex ', |
236 |
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& (ncvarindex(i), i=1,maxcvars) |
237 |
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print *, 'pathei: ncvarrecs ', |
238 |
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& (ncvarrecs(i), i=1,maxcvars) |
239 |
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print *, 'pathei: ncvarxmax ', |
240 |
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& (ncvarxmax(i), i=1,maxcvars) |
241 |
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print *, 'pathei: ncvarymax ', |
242 |
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& (ncvarymax(i), i=1,maxcvars) |
243 |
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print *, 'pathei: ncvarnrmax ', |
244 |
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& (ncvarnrmax(i), i=1,maxcvars) |
245 |
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print *, 'pathei: ncvargrd ', |
246 |
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& (ncvargrd(i), i=1,maxcvars) |
247 |
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cph end if |
248 |
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cph) |
249 |
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c-- Check the header information for consistency. |
250 |
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251 |
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cph if ( filenopt .ne. nopt ) then |
252 |
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cph print* |
253 |
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cph print*,' READ_HEADER: Input data belong to the wrong' |
254 |
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cph print*,' optimization cycle.' |
255 |
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cph print*,' optimization cycle = ',nopt |
256 |
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cph print*,' input optim cycle = ',filenopt |
257 |
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cph print* |
258 |
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cph stop ' ... stopped in READ_HEADER.' |
259 |
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cph endif |
260 |
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261 |
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if ( (fileiG .ne. biG) .or. (filejG .ne. bjG) ) then |
262 |
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print* |
263 |
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print*,' READ_HEADER: Tile indices of loop and data ' |
264 |
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print*,' do not match.' |
265 |
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print*,' loop x/y component = ', |
266 |
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& biG,bjG |
267 |
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print*,' data x/y component = ', |
268 |
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& fileiG,filejG |
269 |
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print* |
270 |
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stop ' ... stopped in READ_HEADER.' |
271 |
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endif |
272 |
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273 |
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if ( (filensx .ne. nsx) .or. (filensy .ne. nsy) ) then |
274 |
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print* |
275 |
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print*,' READ_HEADER: Numbers of tiles do not match.' |
276 |
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print*,' parameter x/y no. of tiles = ', |
277 |
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& bi,bj |
278 |
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print*,' data x/y no. of tiles = ', |
279 |
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& filensx,filensy |
280 |
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print* |
281 |
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stop ' ... stopped in READ_HEADER.' |
282 |
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endif |
283 |
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284 |
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ce Add some more checks. ... |
285 |
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286 |
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if (.NOT. lheaderonly) then |
287 |
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c-- Read the data. |
288 |
mlosch |
1.10 |
icvoffset = 0 |
289 |
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do icvar = 1,maxcvars |
290 |
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if ( ncvarindex(icvar) .ne. -1 ) then |
291 |
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do icvrec = 1,ncvarrecs(icvar) |
292 |
heimbach |
1.11 |
cph do bj = 1,nsy |
293 |
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cph do bi = 1,nsx |
294 |
mlosch |
1.10 |
read( funit ) ncvarindex(icvar) |
295 |
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read( funit ) filej |
296 |
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read( funit ) filei |
297 |
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do k = 1,ncvarnrmax(icvar) |
298 |
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cbuffindex = 0 |
299 |
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if (ncvargrd(icvar) .eq. 'c') then |
300 |
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cbuffindex = nWetcGlobal(k) |
301 |
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else if (ncvargrd(icvar) .eq. 's') then |
302 |
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cbuffindex = nWetsGlobal(k) |
303 |
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else if (ncvargrd(icvar) .eq. 'w') then |
304 |
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cbuffindex = nWetwGlobal(k) |
305 |
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else if (ncvargrd(icvar) .eq. 'v') then |
306 |
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cbuffindex = nWetvGlobal(k) |
307 |
mlosch |
1.8 |
#ifdef ALLOW_SHIFWFLX_CONTROL |
308 |
mlosch |
1.10 |
else if (ncvargrd(icvar) .eq. 'i') then |
309 |
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cbuffindex = nWetiGlobal(k) |
310 |
mlosch |
1.8 |
#endif |
311 |
heimbach |
1.2 |
cgg( O.B. points have the grid mask "m". |
312 |
mlosch |
1.10 |
else if (ncvargrd(icvar) .eq. 'm') then |
313 |
heimbach |
1.2 |
cgg From "icvrec", calculate what iobcs must be. |
314 |
mlosch |
1.10 |
gg = (icvrec-1)/nobcs |
315 |
|
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igg = int(gg) |
316 |
|
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iobcs= icvrec - igg*nobcs |
317 |
heimbach |
1.2 |
#ifdef ALLOW_OBCSN_CONTROL |
318 |
mlosch |
1.10 |
if (icvar .eq. 11) then |
319 |
|
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cbuffindex = nWetobcsnGlo(k,iobcs) |
320 |
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endif |
321 |
heimbach |
1.2 |
#endif |
322 |
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#ifdef ALLOW_OBCSS_CONTROL |
323 |
mlosch |
1.10 |
if (icvar .eq. 12) then |
324 |
|
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cbuffindex = nWetobcssGlo(k,iobcs) |
325 |
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endif |
326 |
heimbach |
1.2 |
#endif |
327 |
|
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#ifdef ALLOW_OBCSW_CONTROL |
328 |
mlosch |
1.10 |
if (icvar .eq. 13) then |
329 |
|
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cbuffindex = nWetobcswGlo(k,iobcs) |
330 |
|
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endif |
331 |
heimbach |
1.2 |
#endif |
332 |
|
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#ifdef ALLOW_OBCSE_CONTROL |
333 |
mlosch |
1.10 |
if (icvar .eq. 14) then |
334 |
|
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cbuffindex = nWetobcseGlo(k,iobcs) |
335 |
|
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endif |
336 |
heimbach |
1.2 |
#endif |
337 |
|
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cgg) |
338 |
mlosch |
1.10 |
endif |
339 |
|
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if ( icvoffset + cbuffindex .gt. nvarlength ) then |
340 |
|
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print* |
341 |
|
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print *, ' ERROR:' |
342 |
|
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print *, ' There are at least ', icvoffset+cbuffindex, |
343 |
|
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& ' records in '//fname(1:28)//'.' |
344 |
|
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print *, ' This is more than expected from nvarlength =', |
345 |
|
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& nvarlength, '.' |
346 |
|
|
print *, ' Something is wrong in the computation of '// |
347 |
|
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& 'the wet points or' |
348 |
|
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print *, ' in computing the number of records in '// |
349 |
|
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& 'some variable(s).' |
350 |
|
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print *, ' ... stopped in OPTIM_READDATA.' |
351 |
|
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stop ' ... stopped in OPTIM_READDATA.' |
352 |
|
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endif |
353 |
|
|
if (cbuffindex .gt. 0) then |
354 |
|
|
read( funit ) cbuffindex |
355 |
|
|
read( funit ) filek |
356 |
|
|
read( funit ) (cbuff(ii), ii=1,cbuffindex) |
357 |
|
|
do icvcomp = 1,cbuffindex |
358 |
|
|
vv(icvoffset+icvcomp) = cbuff(icvcomp) |
359 |
|
|
c If you want to optimize with respect to just O.B. T and S |
360 |
|
|
c uncomment the next two lines. |
361 |
|
|
c if (iobcs .eq. 3) vv(icvoffset+icvcomp)=0. |
362 |
|
|
c if (iobcs .eq. 4) vv(icvoffset+icvcomp)=0. |
363 |
|
|
enddo |
364 |
|
|
icvoffset = icvoffset + cbuffindex |
365 |
|
|
endif |
366 |
|
|
enddo |
367 |
heimbach |
1.11 |
cph enddo |
368 |
|
|
cph enddo |
369 |
heimbach |
1.2 |
enddo |
370 |
mlosch |
1.10 |
endif |
371 |
|
|
enddo |
372 |
|
|
|
373 |
heimbach |
1.2 |
else |
374 |
|
|
|
375 |
|
|
c-- Assign the number of control variables. |
376 |
mlosch |
1.10 |
nn = nvarlength |
377 |
heimbach |
1.2 |
|
378 |
|
|
endif |
379 |
|
|
|
380 |
|
|
close( funit ) |
381 |
|
|
|
382 |
|
|
c-- Assign the cost function value in case we read the cost file. |
383 |
|
|
|
384 |
|
|
if ( dfile .eq. ctrlname ) then |
385 |
mlosch |
1.10 |
ff = 0. d 0 |
386 |
heimbach |
1.2 |
else if ( dfile .eq. costname ) then |
387 |
mlosch |
1.10 |
ff = fileff |
388 |
heimbach |
1.2 |
endif |
389 |
|
|
|
390 |
|
|
return |
391 |
|
|
end |