1 |
heimbach |
1.2 |
|
2 |
gforget |
1.13 |
c ECCO_CPPOPTIONS used to affect maxcvars |
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c and def ALLOW_OBCSN_CONTROL etc (OBCS masks etc) |
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c#include ECCO_CPPOPTIONS.h |
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c CTRL_OPTIONS affects maxcvars and may def |
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c ALLOW_OBCSN_CONTROL etc (OBCS masks etc) |
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#include "CTRL_OPTIONS.h" |
9 |
gforget |
1.12 |
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10 |
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 |
29 |
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c started: Christian Eckert eckert@mit.edu 12-Apr-2000 |
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c |
31 |
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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 |
34 |
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c ================================================================== |
35 |
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c SUBROUTINE optim_readdata |
36 |
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c ================================================================== |
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38 |
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implicit none |
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40 |
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c == global variables == |
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42 |
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#include "EEPARAMS.h" |
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#include "SIZE.h" |
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#include "ctrl.h" |
45 |
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#include "optim.h" |
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#include "minimization.h" |
47 |
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48 |
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c == routine arguments == |
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50 |
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integer nn |
51 |
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_RL ff |
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53 |
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#if defined (DYNAMIC) |
54 |
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_RL vv(nn) |
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#elif defined (USE_POINTER) || (MAX_INDEPEND == 0) |
56 |
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_RL vv |
57 |
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pointer (pvv,vv(1)) |
58 |
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#else |
59 |
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integer nmax |
60 |
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parameter( nmax = MAX_INDEPEND ) |
61 |
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_RL vv(nmax) |
62 |
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#endif |
63 |
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64 |
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character*(9) dfile |
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logical lheaderonly |
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67 |
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c == local variables == |
68 |
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69 |
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integer bi,bj |
70 |
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integer biG,bjG |
71 |
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integer i,j |
72 |
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integer ii,k |
73 |
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integer icvar |
74 |
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integer icvrec |
75 |
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integer icvcomp |
76 |
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integer icvoffset |
77 |
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integer nopt |
78 |
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integer funit |
79 |
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80 |
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integer cbuffindex |
81 |
heimbach |
1.5 |
real*4 cbuff( sNx*nSx*nPx*sNy*nSy*nPy ) |
82 |
heimbach |
1.2 |
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83 |
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character*(128) fname |
84 |
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85 |
heimbach |
1.6 |
c integer filei |
86 |
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c integer filej |
87 |
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c integer filek |
88 |
dfer |
1.7 |
c integer fileiG |
89 |
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c integer filejG |
90 |
heimbach |
1.6 |
c integer filensx |
91 |
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c integer filensy |
92 |
heimbach |
1.2 |
integer filenopt |
93 |
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_RL fileff |
94 |
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95 |
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cgg( |
96 |
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_RL gg |
97 |
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integer igg |
98 |
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integer iobcs |
99 |
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cgg) |
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101 |
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c == end of interface == |
102 |
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103 |
heimbach |
1.6 |
print *, 'pathei-lsopt in optim_readdata' |
104 |
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105 |
heimbach |
1.2 |
c-- The reference i/o unit. |
106 |
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funit = 20 |
107 |
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108 |
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c-- Next optimization cycle. |
109 |
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nopt = optimcycle |
110 |
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111 |
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if ( dfile .eq. ctrlname ) then |
112 |
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print* |
113 |
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print*,' OPTIM_READDATA: Reading control vector' |
114 |
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print*,' for optimization cycle: ',nopt |
115 |
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print* |
116 |
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else if ( dfile .eq. costname ) then |
117 |
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print* |
118 |
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print*,' OPTIM_READDATA: Reading cost function and' |
119 |
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print*,' gradient of cost function' |
120 |
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print*,' for optimization cycle: ',nopt |
121 |
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print* |
122 |
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else |
123 |
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print* |
124 |
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print*,' OPTIM_READDATA: subroutine called by a false *dfile*' |
125 |
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print*,' argument. *dfile* = ',dfile |
126 |
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print* |
127 |
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stop ' ... stopped in OPTIM_READDATA.' |
128 |
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endif |
129 |
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130 |
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c-- Read the data. |
131 |
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132 |
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bjG = 1 + (myygloballo - 1)/sny |
133 |
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biG = 1 + (myxgloballo - 1)/snx |
134 |
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135 |
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c-- Generate file name and open the file. |
136 |
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write(fname(1:128),'(4a,i4.4)') |
137 |
dfer |
1.7 |
& dfile,'_',yctrlid(1:10),'.opt', nopt |
138 |
heimbach |
1.2 |
open( funit, file = fname, |
139 |
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& status = 'old', |
140 |
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& form = 'unformatted', |
141 |
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& access = 'sequential' ) |
142 |
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print*, 'opened file ', fname |
143 |
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144 |
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c-- Read the header. |
145 |
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read( funit ) nvartype |
146 |
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read( funit ) nvarlength |
147 |
dfer |
1.7 |
read( funit ) yctrlid |
148 |
heimbach |
1.2 |
read( funit ) filenopt |
149 |
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read( funit ) fileff |
150 |
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read( funit ) fileiG |
151 |
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read( funit ) filejG |
152 |
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read( funit ) filensx |
153 |
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read( funit ) filensy |
154 |
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155 |
heimbach |
1.3 |
read( funit ) (nWetcGlobal(k), k=1,nr) |
156 |
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read( funit ) (nWetsGlobal(k), k=1,nr) |
157 |
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read( funit ) (nWetwGlobal(k), k=1,nr) |
158 |
heimbach |
1.4 |
#ifdef ALLOW_CTRL_WETV |
159 |
heimbach |
1.3 |
read( funit ) (nWetvGlobal(k), k=1,nr) |
160 |
heimbach |
1.4 |
#endif |
161 |
mlosch |
1.8 |
#ifdef ALLOW_SHIFWFLX_CONTROL |
162 |
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read(funit) (nWetiGlobal(k), k=1,nr) |
163 |
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c read(funit) nWetiGlobal(1) |
164 |
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#endif |
165 |
heimbach |
1.2 |
|
166 |
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cgg( Add OBCS Mask information into the header section for optimization. |
167 |
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#ifdef ALLOW_OBCSN_CONTROL |
168 |
heimbach |
1.3 |
read( funit ) ((nWetobcsnGlo(k,iobcs), k=1,nr),iobcs= 1,nobcs) |
169 |
heimbach |
1.2 |
#endif |
170 |
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#ifdef ALLOW_OBCSS_CONTROL |
171 |
heimbach |
1.3 |
read( funit ) ((nWetobcssGlo(k,iobcs), k=1,nr),iobcs= 1,nobcs) |
172 |
heimbach |
1.2 |
#endif |
173 |
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#ifdef ALLOW_OBCSW_CONTROL |
174 |
heimbach |
1.3 |
read( funit ) ((nWetobcswGlo(k,iobcs), k=1,nr),iobcs= 1,nobcs) |
175 |
heimbach |
1.2 |
#endif |
176 |
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#ifdef ALLOW_OBCSE_CONTROL |
177 |
heimbach |
1.3 |
read( funit ) ((nWetobcseGlo(k,iobcs), k=1,nr),iobcs= 1,nobcs) |
178 |
heimbach |
1.2 |
#endif |
179 |
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cgg) |
180 |
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read( funit ) (ncvarindex(i), i=1,maxcvars) |
181 |
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read( funit ) (ncvarrecs(i), i=1,maxcvars) |
182 |
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read( funit ) (ncvarxmax(i), i=1,maxcvars) |
183 |
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read( funit ) (ncvarymax(i), i=1,maxcvars) |
184 |
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read( funit ) (ncvarnrmax(i), i=1,maxcvars) |
185 |
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read( funit ) (ncvargrd(i), i=1,maxcvars) |
186 |
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read( funit ) |
187 |
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188 |
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cph( |
189 |
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cph if (lheaderonly) then |
190 |
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print *, 'pathei: nvartype ', nvartype |
191 |
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print *, 'pathei: nvarlength ', nvarlength |
192 |
dfer |
1.7 |
print *, 'pathei: yctrlid ', yctrlid |
193 |
heimbach |
1.2 |
print *, 'pathei: filenopt ', filenopt |
194 |
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print *, 'pathei: fileff ', fileff |
195 |
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print *, 'pathei: fileiG ', fileiG |
196 |
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print *, 'pathei: filejG ', filejG |
197 |
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print *, 'pathei: filensx ', filensx |
198 |
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print *, 'pathei: filensy ', filensy |
199 |
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200 |
heimbach |
1.3 |
print *, 'pathei: nWetcGlobal ', |
201 |
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& (nWetcGlobal(k), k=1,nr) |
202 |
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print *, 'pathei: nWetsGlobal ', |
203 |
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& (nWetsGlobal(k), k=1,nr) |
204 |
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print *, 'pathei: nWetwGlobal ', |
205 |
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& (nWetwGlobal(k), k=1,nr) |
206 |
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print *, 'pathei: nWetvGlobal ', |
207 |
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& (nWetvGlobal(k), k=1,nr) |
208 |
mlosch |
1.8 |
#ifdef ALLOW_SHIFWFLX_CONTROL |
209 |
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print *, 'pathei: nWetiGlobal ', |
210 |
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& (nWetiGlobal(k), k=1,nr) |
211 |
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#endif |
212 |
mlosch |
1.9 |
#ifdef ALLOW_OBCSN_CONTROL |
213 |
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do iobcs=1,nobcs |
214 |
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print *, 'pathei: nWetobcsnGlo (iobcs=', iobcs,')', |
215 |
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& (nWetobcsnGlo(k,iobcs), k=1,nr) |
216 |
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enddo |
217 |
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#endif |
218 |
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#ifdef ALLOW_OBCSS_CONTROL |
219 |
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do iobcs=1,nobcs |
220 |
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print *, 'pathei: nWetobcssGlo (iobcs=', iobcs,')', |
221 |
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& (nWetobcssGlo(k,iobcs), k=1,nr) |
222 |
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enddo |
223 |
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#endif |
224 |
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#ifdef ALLOW_OBCSW_CONTROL |
225 |
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do iobcs=1,nobcs |
226 |
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print *, 'pathei: nWetobcswGlo (iobcs=', iobcs,')', |
227 |
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& (nWetobcswGlo(k,iobcs), k=1,nr) |
228 |
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enddo |
229 |
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#endif |
230 |
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#ifdef ALLOW_OBCSE_CONTROL |
231 |
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do iobcs=1,nobcs |
232 |
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print *, 'pathei: nWetobcseGlo (iobcs=', iobcs,')', |
233 |
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& (nWetobcseGlo(k,iobcs), k=1,nr) |
234 |
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enddo |
235 |
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#endif |
236 |
heimbach |
1.2 |
print *, 'pathei: ncvarindex ', |
237 |
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& (ncvarindex(i), i=1,maxcvars) |
238 |
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print *, 'pathei: ncvarrecs ', |
239 |
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& (ncvarrecs(i), i=1,maxcvars) |
240 |
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print *, 'pathei: ncvarxmax ', |
241 |
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& (ncvarxmax(i), i=1,maxcvars) |
242 |
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print *, 'pathei: ncvarymax ', |
243 |
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& (ncvarymax(i), i=1,maxcvars) |
244 |
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print *, 'pathei: ncvarnrmax ', |
245 |
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& (ncvarnrmax(i), i=1,maxcvars) |
246 |
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print *, 'pathei: ncvargrd ', |
247 |
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& (ncvargrd(i), i=1,maxcvars) |
248 |
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cph end if |
249 |
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cph) |
250 |
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c-- Check the header information for consistency. |
251 |
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252 |
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cph if ( filenopt .ne. nopt ) then |
253 |
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cph print* |
254 |
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cph print*,' READ_HEADER: Input data belong to the wrong' |
255 |
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cph print*,' optimization cycle.' |
256 |
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cph print*,' optimization cycle = ',nopt |
257 |
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cph print*,' input optim cycle = ',filenopt |
258 |
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cph print* |
259 |
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cph stop ' ... stopped in READ_HEADER.' |
260 |
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cph endif |
261 |
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262 |
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if ( (fileiG .ne. biG) .or. (filejG .ne. bjG) ) then |
263 |
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print* |
264 |
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print*,' READ_HEADER: Tile indices of loop and data ' |
265 |
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print*,' do not match.' |
266 |
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print*,' loop x/y component = ', |
267 |
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& biG,bjG |
268 |
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print*,' data x/y component = ', |
269 |
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& fileiG,filejG |
270 |
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print* |
271 |
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stop ' ... stopped in READ_HEADER.' |
272 |
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endif |
273 |
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|
274 |
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if ( (filensx .ne. nsx) .or. (filensy .ne. nsy) ) then |
275 |
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print* |
276 |
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print*,' READ_HEADER: Numbers of tiles do not match.' |
277 |
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print*,' parameter x/y no. of tiles = ', |
278 |
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& bi,bj |
279 |
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print*,' data x/y no. of tiles = ', |
280 |
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& filensx,filensy |
281 |
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print* |
282 |
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stop ' ... stopped in READ_HEADER.' |
283 |
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endif |
284 |
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285 |
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ce Add some more checks. ... |
286 |
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287 |
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if (.NOT. lheaderonly) then |
288 |
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c-- Read the data. |
289 |
mlosch |
1.10 |
icvoffset = 0 |
290 |
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do icvar = 1,maxcvars |
291 |
|
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if ( ncvarindex(icvar) .ne. -1 ) then |
292 |
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do icvrec = 1,ncvarrecs(icvar) |
293 |
heimbach |
1.11 |
cph do bj = 1,nsy |
294 |
|
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cph do bi = 1,nsx |
295 |
mlosch |
1.10 |
read( funit ) ncvarindex(icvar) |
296 |
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read( funit ) filej |
297 |
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read( funit ) filei |
298 |
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do k = 1,ncvarnrmax(icvar) |
299 |
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cbuffindex = 0 |
300 |
|
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if (ncvargrd(icvar) .eq. 'c') then |
301 |
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cbuffindex = nWetcGlobal(k) |
302 |
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else if (ncvargrd(icvar) .eq. 's') then |
303 |
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cbuffindex = nWetsGlobal(k) |
304 |
|
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else if (ncvargrd(icvar) .eq. 'w') then |
305 |
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cbuffindex = nWetwGlobal(k) |
306 |
|
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else if (ncvargrd(icvar) .eq. 'v') then |
307 |
|
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cbuffindex = nWetvGlobal(k) |
308 |
mlosch |
1.8 |
#ifdef ALLOW_SHIFWFLX_CONTROL |
309 |
mlosch |
1.10 |
else if (ncvargrd(icvar) .eq. 'i') then |
310 |
|
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cbuffindex = nWetiGlobal(k) |
311 |
mlosch |
1.8 |
#endif |
312 |
heimbach |
1.2 |
cgg( O.B. points have the grid mask "m". |
313 |
mlosch |
1.10 |
else if (ncvargrd(icvar) .eq. 'm') then |
314 |
heimbach |
1.2 |
cgg From "icvrec", calculate what iobcs must be. |
315 |
mlosch |
1.10 |
gg = (icvrec-1)/nobcs |
316 |
|
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igg = int(gg) |
317 |
|
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iobcs= icvrec - igg*nobcs |
318 |
heimbach |
1.2 |
#ifdef ALLOW_OBCSN_CONTROL |
319 |
mlosch |
1.10 |
if (icvar .eq. 11) then |
320 |
|
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cbuffindex = nWetobcsnGlo(k,iobcs) |
321 |
|
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endif |
322 |
heimbach |
1.2 |
#endif |
323 |
|
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#ifdef ALLOW_OBCSS_CONTROL |
324 |
mlosch |
1.10 |
if (icvar .eq. 12) then |
325 |
|
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cbuffindex = nWetobcssGlo(k,iobcs) |
326 |
|
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endif |
327 |
heimbach |
1.2 |
#endif |
328 |
|
|
#ifdef ALLOW_OBCSW_CONTROL |
329 |
mlosch |
1.10 |
if (icvar .eq. 13) then |
330 |
|
|
cbuffindex = nWetobcswGlo(k,iobcs) |
331 |
|
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endif |
332 |
heimbach |
1.2 |
#endif |
333 |
|
|
#ifdef ALLOW_OBCSE_CONTROL |
334 |
mlosch |
1.10 |
if (icvar .eq. 14) then |
335 |
|
|
cbuffindex = nWetobcseGlo(k,iobcs) |
336 |
|
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endif |
337 |
heimbach |
1.2 |
#endif |
338 |
|
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cgg) |
339 |
mlosch |
1.10 |
endif |
340 |
|
|
if ( icvoffset + cbuffindex .gt. nvarlength ) then |
341 |
|
|
print* |
342 |
|
|
print *, ' ERROR:' |
343 |
|
|
print *, ' There are at least ', icvoffset+cbuffindex, |
344 |
|
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& ' records in '//fname(1:28)//'.' |
345 |
|
|
print *, ' This is more than expected from nvarlength =', |
346 |
|
|
& nvarlength, '.' |
347 |
|
|
print *, ' Something is wrong in the computation of '// |
348 |
|
|
& 'the wet points or' |
349 |
|
|
print *, ' in computing the number of records in '// |
350 |
|
|
& 'some variable(s).' |
351 |
|
|
print *, ' ... stopped in OPTIM_READDATA.' |
352 |
|
|
stop ' ... stopped in OPTIM_READDATA.' |
353 |
|
|
endif |
354 |
|
|
if (cbuffindex .gt. 0) then |
355 |
|
|
read( funit ) cbuffindex |
356 |
|
|
read( funit ) filek |
357 |
|
|
read( funit ) (cbuff(ii), ii=1,cbuffindex) |
358 |
|
|
do icvcomp = 1,cbuffindex |
359 |
|
|
vv(icvoffset+icvcomp) = cbuff(icvcomp) |
360 |
|
|
c If you want to optimize with respect to just O.B. T and S |
361 |
|
|
c uncomment the next two lines. |
362 |
|
|
c if (iobcs .eq. 3) vv(icvoffset+icvcomp)=0. |
363 |
|
|
c if (iobcs .eq. 4) vv(icvoffset+icvcomp)=0. |
364 |
|
|
enddo |
365 |
|
|
icvoffset = icvoffset + cbuffindex |
366 |
|
|
endif |
367 |
|
|
enddo |
368 |
heimbach |
1.11 |
cph enddo |
369 |
|
|
cph enddo |
370 |
heimbach |
1.2 |
enddo |
371 |
mlosch |
1.10 |
endif |
372 |
|
|
enddo |
373 |
|
|
|
374 |
heimbach |
1.2 |
else |
375 |
|
|
|
376 |
|
|
c-- Assign the number of control variables. |
377 |
mlosch |
1.10 |
nn = nvarlength |
378 |
heimbach |
1.2 |
|
379 |
|
|
endif |
380 |
|
|
|
381 |
|
|
close( funit ) |
382 |
|
|
|
383 |
|
|
c-- Assign the cost function value in case we read the cost file. |
384 |
|
|
|
385 |
|
|
if ( dfile .eq. ctrlname ) then |
386 |
mlosch |
1.10 |
ff = 0. d 0 |
387 |
heimbach |
1.2 |
else if ( dfile .eq. costname ) then |
388 |
mlosch |
1.10 |
ff = fileff |
389 |
heimbach |
1.2 |
endif |
390 |
|
|
|
391 |
|
|
return |
392 |
|
|
end |