1 |
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C |
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C $Header$ |
C $Header$ |
3 |
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C $Name$ |
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#include "AD_CONFIG.h" |
6 |
#include "CPP_OPTIONS.h" |
#include "CPP_OPTIONS.h" |
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8 |
CBOI |
CBOI |
62 |
c - added centered difference vs. 1-sided difference option |
c - added centered difference vs. 1-sided difference option |
63 |
c - improved output format for readability |
c - improved output format for readability |
64 |
c - added control variable hFacC |
c - added control variable hFacC |
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c heimbach@mit.edu 24-Feb-2003 |
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c - added tangent linear gradient checks |
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c - fixes for multiproc. gradient checks |
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c - added more control variables |
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c |
c |
70 |
c ================================================================== |
c ================================================================== |
71 |
c SUBROUTINE grdchk_main |
c SUBROUTINE grdchk_main |
81 |
#include "PARAMS.h" |
#include "PARAMS.h" |
82 |
#include "grdchk.h" |
#include "grdchk.h" |
83 |
#include "cost.h" |
#include "cost.h" |
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#ifdef ALLOW_TANGENTLINEAR_RUN |
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#include "g_cost.h" |
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#endif |
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C !INPUT/OUTPUT PARAMETERS: |
C !INPUT/OUTPUT PARAMETERS: |
89 |
c == routine arguments == |
c == routine arguments == |
90 |
integer mythid |
integer mythid |
91 |
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92 |
#ifdef ALLOW_GRADIENT_CHECK |
#ifdef ALLOW_GRDCHK |
93 |
C !LOCAL VARIABLES: |
C !LOCAL VARIABLES: |
94 |
c == local variables == |
c == local variables == |
95 |
integer myiter |
integer myiter |
100 |
integer j, jmin, jmax |
integer j, jmin, jmax |
101 |
integer k |
integer k |
102 |
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integer jprocs |
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integer proc_grdchk |
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103 |
integer icomp |
integer icomp |
104 |
integer ichknum |
integer ichknum |
105 |
integer icvrec |
integer icvrec |
106 |
integer jtile |
integer jtile |
107 |
integer itile |
integer itile |
108 |
integer layer |
integer layer |
109 |
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integer obcspos |
110 |
integer itilepos |
integer itilepos |
111 |
integer jtilepos |
integer jtilepos |
112 |
integer itest |
integer itest |
124 |
_RL localEps |
_RL localEps |
125 |
_RL grdchk_epsfac |
_RL grdchk_epsfac |
126 |
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#ifdef ALLOW_TANGENTLINEAR_RUN |
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_RL g_fc |
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common /g_cost_r/ g_fc |
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#endif |
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127 |
_RL tmpplot1(1-olx:snx+olx,1-oly:sny+oly,nr,nsx,nsy) |
_RL tmpplot1(1-olx:snx+olx,1-oly:sny+oly,nr,nsx,nsy) |
128 |
_RL tmpplot2(1-olx:snx+olx,1-oly:sny+oly,nr,nsx,nsy) |
_RL tmpplot2(1-olx:snx+olx,1-oly:sny+oly,nr,nsx,nsy) |
129 |
_RL tmpplot3(1-olx:snx+olx,1-oly:sny+oly,nr,nsx,nsy) |
_RL tmpplot3(1-olx:snx+olx,1-oly:sny+oly,nr,nsx,nsy) |
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CHARACTER*(MAX_LEN_MBUF) msgBuf |
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c == end of interface == |
c == end of interface == |
134 |
CEOP |
CEOP |
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148 |
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149 |
c-- Compute the adjoint models' gradients. |
c-- Compute the adjoint models' gradients. |
150 |
c-- Compute the unperturbed cost function. |
c-- Compute the unperturbed cost function. |
151 |
c-- Gradient via adjoint has already been computed, |
cph Gradient via adjoint has already been computed, |
152 |
c-- and so has unperturbed cost function, |
cph and so has unperturbed cost function, |
153 |
c-- assuming all xx_ fields are initialised to zero. |
cph assuming all xx_ fields are initialised to zero. |
154 |
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fcref = fc |
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155 |
ierr_grdchk = 0 |
ierr_grdchk = 0 |
156 |
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cphadmtlm( |
157 |
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fcref = fc |
158 |
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cphadmtlm fcref = objf_state_final(45,4,1,1) |
159 |
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cphadmtlm) |
160 |
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print *, 'ph-check fcref = ', fcref |
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163 |
do bj = jtlo, jthi |
do bj = jtlo, jthi |
164 |
do bi = itlo, ithi |
do bi = itlo, ithi |
180 |
grdchk_epsfac = 1. _d 0 |
grdchk_epsfac = 1. _d 0 |
181 |
end if |
end if |
182 |
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183 |
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print *, 'grad-res -------------------------------' |
184 |
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print ('(2a)'), |
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& ' grad-res proc # i j k fc ref', |
186 |
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& ' fc + eps fc - eps' |
187 |
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#ifdef ALLOW_TANGENTLINEAR_RUN |
188 |
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print ('(2a)'), |
189 |
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& ' grad-res proc # i j k tlm grad', |
190 |
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& ' fd grad 1 - fd/tlm' |
191 |
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#else |
192 |
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print ('(2a)'), |
193 |
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& ' grad-res proc # i j k adj grad', |
194 |
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& ' fd grad 1 - fd/adj' |
195 |
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#endif |
196 |
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c-- Compute the finite difference approximations. |
c-- Compute the finite difference approximations. |
198 |
c-- Cycle through all processes doing NINT(nend-nbeg+1)/nstep |
c-- Cycle through all processes doing NINT(nend-nbeg+1)/nstep |
199 |
c-- gradient checks. |
c-- gradient checks. |
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do jprocs = 1,numberOfProcs |
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proc_grdchk = jprocs - 1 |
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if ( myProcId .eq. proc_grdchk ) then |
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200 |
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201 |
do icomp = nbeg, nend, nstep |
do icomp = nbeg, nend, nstep |
202 |
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203 |
ichknum = (icomp - nbeg)/nstep + 1 |
ichknum = (icomp - nbeg)/nstep + 1 |
204 |
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205 |
if (ichknum .le. maxgrdchecks ) then |
if (ichknum .le. maxgrdchecks ) then |
206 |
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207 |
c-- Determine the location of icomp on the grid. |
c-- Determine the location of icomp on the grid. |
208 |
call grdchk_loc( icomp, ichknum, |
if ( myProcId .EQ. grdchkwhichproc ) then |
209 |
& icvrec, itile, jtile, layer, |
call grdchk_loc( icomp, ichknum, |
210 |
& itilepos, jtilepos, itest, ierr, |
& icvrec, itile, jtile, layer, obcspos, |
211 |
& mythid ) |
& itilepos, jtilepos, itest, ierr, |
212 |
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& mythid ) |
213 |
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endif |
214 |
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_BARRIER |
215 |
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if ( ierr .eq. 0 ) then |
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216 |
c****************************************************** |
c****************************************************** |
217 |
c-- (A): get gradient component calculated via adjoint |
c-- (A): get gradient component calculated via adjoint |
218 |
c****************************************************** |
c****************************************************** |
219 |
call grdchk_getadxx( icvrec, |
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220 |
& itile, jtile, layer, |
c-- get gradient component calculated via adjoint |
221 |
& itilepos, jtilepos, |
if ( myProcId .EQ. grdchkwhichproc .AND. |
222 |
& adxxmemo, mythid ) |
& ierr .EQ. 0 ) then |
223 |
_BARRIER |
call grdchk_getadxx( icvrec, |
224 |
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& itile, jtile, layer, |
225 |
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& itilepos, jtilepos, |
226 |
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& adxxmemo, mythid ) |
227 |
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endif |
228 |
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_BARRIER |
229 |
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230 |
#ifdef ALLOW_TANGENTLINEAR_RUN |
#ifdef ALLOW_TANGENTLINEAR_RUN |
231 |
c****************************************************** |
c****************************************************** |
234 |
c-- |
c-- |
235 |
c-- 1. perturb control vector component: xx(i)=1. |
c-- 1. perturb control vector component: xx(i)=1. |
236 |
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237 |
localEps = 1. |
if ( myProcId .EQ. grdchkwhichproc .AND. |
238 |
call grdchk_getxx( icvrec, TANGENT_SIMULATION, |
& ierr .EQ. 0 ) then |
239 |
& itile, jtile, layer, |
localEps = 1. _d 0 |
240 |
& itilepos, jtilepos, |
call grdchk_getxx( icvrec, TANGENT_SIMULATION, |
241 |
& xxmemo_ref, xxmemo_pert, localEps, |
& itile, jtile, layer, |
242 |
& mythid ) |
& itilepos, jtilepos, |
243 |
_BARRIER |
& xxmemo_ref, xxmemo_pert, localEps, |
244 |
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& mythid ) |
245 |
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endif |
246 |
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_BARRIER |
247 |
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248 |
c-- |
c-- |
249 |
c-- 2. perform tangent linear run |
c-- 2. perform tangent linear run |
250 |
mytime = starttime |
mytime = starttime |
251 |
myiter = niter0 |
myiter = niter0 |
252 |
g_fc = 0. |
cphadmtlm( |
253 |
call g_the_main_loop( mytime, myiter, mythid ) |
g_fc = 0. |
254 |
ftlxxmemo = g_fc |
cphadmtlm do j=1,sny |
255 |
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cphadmtlm do i=1,snx |
256 |
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cphadmtlm g_objf_state_final(i,j,1,1) = 0. |
257 |
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cphadmtlm enddo |
258 |
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cphadmtlm enddo |
259 |
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cphadmtlm) |
260 |
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call g_the_main_loop( mytime, myiter, mythid ) |
261 |
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cphadmtlm( |
262 |
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ftlxxmemo = g_fc |
263 |
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cphadmtlm ftlxxmemo = g_objf_state_final(45,4,1,1) |
264 |
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cphadmtlm) |
265 |
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_BARRIER |
266 |
c-- |
c-- |
267 |
c-- 3. reset control vector |
c-- 3. reset control vector |
268 |
call grdchk_setxx( icvrec, TANGENT_SIMULATION, |
if ( myProcId .EQ. grdchkwhichproc .AND. |
269 |
& itile, jtile, layer, |
& ierr .EQ. 0 ) then |
270 |
& itilepos, jtilepos, |
call grdchk_setxx( icvrec, TANGENT_SIMULATION, |
271 |
& xxmemo_ref, mythid ) |
& itile, jtile, layer, |
272 |
_BARRIER |
& itilepos, jtilepos, |
273 |
#endif |
& xxmemo_ref, mythid ) |
274 |
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endif |
275 |
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_BARRIER |
276 |
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277 |
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#endif /* ALLOW_TANGENTLINEAR_RUN */ |
278 |
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279 |
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280 |
c****************************************************** |
c****************************************************** |
281 |
c-- (C): Get gradient via finite difference perturbation |
c-- (C): Get gradient via finite difference perturbation |
282 |
c****************************************************** |
c****************************************************** |
283 |
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284 |
c-- get control vector component from file |
c-- get control vector component from file |
285 |
c-- perturb it and write back to file: |
c-- perturb it and write back to file |
286 |
c-- positive perturbation |
c-- positive perturbation |
287 |
localEps = abs(grdchk_eps) |
localEps = abs(grdchk_eps) |
288 |
call grdchk_getxx( icvrec, FORWARD_SIMULATION, |
if ( myProcId .EQ. grdchkwhichproc .AND. |
289 |
& itile, jtile, layer, |
& ierr .EQ. 0 ) then |
290 |
& itilepos, jtilepos, |
call grdchk_getxx( icvrec, FORWARD_SIMULATION, |
291 |
& xxmemo_ref, xxmemo_pert, localEps, |
& itile, jtile, layer, |
292 |
& mythid ) |
& itilepos, jtilepos, |
293 |
_BARRIER |
& xxmemo_ref, xxmemo_pert, localEps, |
294 |
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& mythid ) |
295 |
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endif |
296 |
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_BARRIER |
297 |
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298 |
c-- forward run with perturbed control vector |
c-- forward run with perturbed control vector |
299 |
mytime = starttime |
mytime = starttime |
300 |
myiter = niter0 |
myiter = niter0 |
301 |
call the_main_loop( mytime, myiter, mythid ) |
call the_main_loop( mytime, myiter, mythid ) |
302 |
fcpertplus = fc |
cphadmtlm( |
303 |
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fcpertplus = fc |
304 |
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cphadmtlm fcpertplus = objf_state_final(45,4,1,1) |
305 |
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cphadmtlm) |
306 |
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_BARRIER |
307 |
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308 |
c-- Reset control vector. |
c-- Reset control vector. |
309 |
call grdchk_setxx( icvrec, FORWARD_SIMULATION, |
if ( myProcId .EQ. grdchkwhichproc .AND. |
310 |
& itile, jtile, layer, |
& ierr .EQ. 0 ) then |
311 |
& itilepos, jtilepos, |
call grdchk_setxx( icvrec, FORWARD_SIMULATION, |
312 |
& xxmemo_ref, mythid ) |
& itile, jtile, layer, |
313 |
_BARRIER |
& itilepos, jtilepos, |
314 |
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& xxmemo_ref, mythid ) |
315 |
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endif |
316 |
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_BARRIER |
317 |
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318 |
fcpertminus = fcref |
fcpertminus = fcref |
319 |
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320 |
if ( useCentralDiff ) then |
if ( useCentralDiff ) then |
321 |
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322 |
c-- get control vector component from file |
c-- get control vector component from file |
323 |
c-- perturb it and write back to file: |
c-- perturb it and write back to file |
324 |
c-- repeat the proceedure for a negative perturbation |
c-- repeat the proceedure for a negative perturbation |
325 |
localEps = - abs(grdchk_eps) |
if ( myProcId .EQ. grdchkwhichproc .AND. |
326 |
call grdchk_getxx( icvrec, FORWARD_SIMULATION, |
& ierr .EQ. 0 ) then |
327 |
& itile, jtile, layer, |
localEps = - abs(grdchk_eps) |
328 |
& itilepos, jtilepos, |
call grdchk_getxx( icvrec, FORWARD_SIMULATION, |
329 |
& xxmemo_ref, xxmemo_pert, localEps, |
& itile, jtile, layer, |
330 |
& mythid ) |
& itilepos, jtilepos, |
331 |
_BARRIER |
& xxmemo_ref, xxmemo_pert, localEps, |
332 |
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& mythid ) |
333 |
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endif |
334 |
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_BARRIER |
335 |
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336 |
c-- forward run with perturbed control vector |
c-- forward run with perturbed control vector |
337 |
mytime = starttime |
mytime = starttime |
338 |
myiter = niter0 |
myiter = niter0 |
339 |
call the_main_loop( mytime, myiter, mythid ) |
call the_main_loop( mytime, myiter, mythid ) |
340 |
fcpertminus = fc |
_BARRIER |
341 |
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fcpertminus = fc |
342 |
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343 |
c-- Reset control vector. |
c-- Reset control vector. |
344 |
call grdchk_setxx( icvrec, FORWARD_SIMULATION, |
if ( myProcId .EQ. grdchkwhichproc .AND. |
345 |
& itile, jtile, layer, |
& ierr .EQ. 0 ) then |
346 |
& itilepos, jtilepos, |
call grdchk_setxx( icvrec, FORWARD_SIMULATION, |
347 |
& xxmemo_ref, mythid ) |
& itile, jtile, layer, |
348 |
_BARRIER |
& itilepos, jtilepos, |
349 |
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& xxmemo_ref, mythid ) |
350 |
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endif |
351 |
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_BARRIER |
352 |
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353 |
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c-- end of if useCentralDiff ... |
354 |
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end if |
355 |
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end if |
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c-- |
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356 |
c****************************************************** |
c****************************************************** |
357 |
c-- (D): calculate relative differences between gradients |
c-- (D): calculate relative differences between gradients |
358 |
c****************************************************** |
c****************************************************** |
359 |
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360 |
if ( grdchk_eps .eq. 0. ) then |
if ( myProcId .EQ. grdchkwhichproc .AND. |
361 |
gfd = (fcpertplus-fcpertminus) |
& ierr .EQ. 0 ) then |
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else |
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gfd = (fcpertplus-fcpertminus) |
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& /(grdchk_epsfac*grdchk_eps) |
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endif |
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if ( adxxmemo .eq. 0. ) then |
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ratio_ad = abs( adxxmemo - gfd ) |
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else |
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ratio_ad = 1. - gfd/adxxmemo |
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endif |
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if ( ftlxxmemo .eq. 0. ) then |
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ratio_ftl = abs( ftlxxmemo - gfd ) |
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else |
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ratio_ftl = 1. - gfd/ftlxxmemo |
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endif |
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tmpplot1(itilepos,jtilepos,layer,itile,jtile) = |
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& gfd |
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tmpplot2(itilepos,jtilepos,layer,itile,jtile) = |
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& ratio_ad |
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tmpplot3(itilepos,jtilepos,layer,itile,jtile) = |
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& ratio_ftl |
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362 |
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363 |
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if ( grdchk_eps .eq. 0. ) then |
364 |
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gfd = (fcpertplus-fcpertminus) |
365 |
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else |
366 |
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gfd = (fcpertplus-fcpertminus) |
367 |
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& /(grdchk_epsfac*grdchk_eps) |
368 |
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endif |
369 |
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370 |
fcrmem ( ichknum ) = fcref |
if ( adxxmemo .eq. 0. ) then |
371 |
fcppmem ( ichknum ) = fcpertplus |
ratio_ad = abs( adxxmemo - gfd ) |
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fcpmmem ( ichknum ) = fcpertminus |
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xxmemref ( ichknum ) = xxmemo_ref |
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xxmempert ( ichknum ) = xxmemo_pert |
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gfdmem ( ichknum ) = gfd |
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adxxmem ( ichknum ) = adxxmemo |
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ftlxxmem ( ichknum ) = ftlxxmemo |
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ratioadmem ( ichknum ) = ratio_ad |
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ratioftlmem ( ichknum ) = ratio_ftl |
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irecmem ( ichknum ) = icvrec |
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bimem ( ichknum ) = itile |
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bjmem ( ichknum ) = jtile |
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ilocmem ( ichknum ) = itilepos |
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jlocmem ( ichknum ) = jtilepos |
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klocmem ( ichknum ) = layer |
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icompmem ( ichknum ) = icomp |
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ichkmem ( ichknum ) = ichknum |
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itestmem ( ichknum ) = itest |
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ierrmem ( ichknum ) = ierr |
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cph( |
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print *, 'ph-grd 3 -------------------------------' |
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print '(a,4I5,3(1x,E15.9))', 'ph-grd 3 ', |
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& ichknum,itilepos,jtilepos,layer, |
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& fcref, fcpertplus, fcpertminus |
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print '(a,4I5,3(1x,E15.9))', 'ph-grd 3 ', |
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& ichknum,ichkmem(ichknum), |
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& icompmem(ichknum),itestmem(ichknum), |
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& adxxmemo, gfd, ratio_ad |
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print '(a,4I5,3(1x,E15.9))', 'ph-grd 3 ', |
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& ichknum,ichkmem(ichknum), |
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& icompmem(ichknum),itestmem(ichknum), |
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& ftlxxmemo, gfd, ratio_ftl |
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cph) |
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else |
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c |
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print *, 'ph-grd 3 -------------------------------' |
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print *, 'ph-grd 3 : ierr = ', ierr, |
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& ', icomp = ', icomp |
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endif |
|
372 |
else |
else |
373 |
ierr_grdchk = -1 |
ratio_ad = 1. - gfd/adxxmemo |
374 |
endif |
endif |
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enddo |
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endif |
|
375 |
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376 |
c-- Everyone has to wait for the component to be reset. |
if ( ftlxxmemo .eq. 0. ) then |
377 |
_BARRIER |
ratio_ftl = abs( ftlxxmemo - gfd ) |
378 |
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else |
379 |
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ratio_ftl = 1. - gfd/ftlxxmemo |
380 |
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endif |
381 |
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382 |
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tmpplot1(itilepos,jtilepos,layer,itile,jtile) |
383 |
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& = gfd |
384 |
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tmpplot2(itilepos,jtilepos,layer,itile,jtile) |
385 |
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& = ratio_ad |
386 |
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tmpplot3(itilepos,jtilepos,layer,itile,jtile) |
387 |
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& = ratio_ftl |
388 |
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389 |
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fcrmem ( ichknum ) = fcref |
390 |
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fcppmem ( ichknum ) = fcpertplus |
391 |
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fcpmmem ( ichknum ) = fcpertminus |
392 |
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xxmemref ( ichknum ) = xxmemo_ref |
393 |
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xxmempert ( ichknum ) = xxmemo_pert |
394 |
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gfdmem ( ichknum ) = gfd |
395 |
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adxxmem ( ichknum ) = adxxmemo |
396 |
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ftlxxmem ( ichknum ) = ftlxxmemo |
397 |
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ratioadmem ( ichknum ) = ratio_ad |
398 |
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ratioftlmem ( ichknum ) = ratio_ftl |
399 |
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400 |
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irecmem ( ichknum ) = icvrec |
401 |
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bimem ( ichknum ) = itile |
402 |
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bjmem ( ichknum ) = jtile |
403 |
|
ilocmem ( ichknum ) = itilepos |
404 |
|
jlocmem ( ichknum ) = jtilepos |
405 |
|
klocmem ( ichknum ) = layer |
406 |
|
iobcsmem ( ichknum ) = obcspos |
407 |
|
icompmem ( ichknum ) = icomp |
408 |
|
ichkmem ( ichknum ) = ichknum |
409 |
|
itestmem ( ichknum ) = itest |
410 |
|
ierrmem ( ichknum ) = ierr |
411 |
|
|
412 |
|
print *, 'grad-res -------------------------------' |
413 |
|
print '(a,5I5,2x,3(1x,E15.9))', ' grad-res ', |
414 |
|
& myprocid,ichknum,itilepos,jtilepos,layer, |
415 |
|
& fcref, fcpertplus, fcpertminus |
416 |
|
#ifdef ALLOW_TANGENTLINEAR_RUN |
417 |
|
print '(a,5I5,2x,3(1x,E15.9))', ' grad-res ', |
418 |
|
& myprocid,ichknum,ichkmem(ichknum), |
419 |
|
& icompmem(ichknum),itestmem(ichknum), |
420 |
|
& ftlxxmemo, gfd, ratio_ftl |
421 |
|
WRITE(msgBuf,'(A34,2(1PE24.14,X))') |
422 |
|
& 'precision_grdchk_result TLM ', fcref, ftlxxmemo |
423 |
|
CALL PRINT_MESSAGE |
424 |
|
& (msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1) |
425 |
|
#else |
426 |
|
print '(a,5I5,2x,3(1x,E15.9))', ' grad-res ', |
427 |
|
& myprocid,ichknum,ichkmem(ichknum), |
428 |
|
& icompmem(ichknum),itestmem(ichknum), |
429 |
|
& adxxmemo, gfd, ratio_ad |
430 |
|
WRITE(msgBuf,'(A34,2(1PE24.14,X))') |
431 |
|
& 'precision_grdchk_result ADM ', fcref, adxxmemo |
432 |
|
CALL PRINT_MESSAGE |
433 |
|
& (msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1) |
434 |
|
#endif |
435 |
|
|
436 |
|
endif |
437 |
|
|
438 |
|
print *, 'ph-grd ierr ---------------------------' |
439 |
|
print *, 'ph-grd ierr = ', ierr, ', icomp = ', icomp, |
440 |
|
& ', ichknum = ', ichknum |
441 |
|
|
442 |
|
_BARRIER |
443 |
|
|
444 |
|
c-- else of if ( ichknum ... |
445 |
|
else |
446 |
|
ierr_grdchk = -1 |
447 |
|
|
448 |
|
c-- end of if ( ichknum ... |
449 |
|
endif |
450 |
|
|
451 |
|
c-- end of do icomp = ... |
452 |
enddo |
enddo |
453 |
|
|
454 |
CALL WRITE_REC_XYZ_RL( 'grd_findiff' , tmpplot1, 1, 0, myThid) |
if ( myProcId .EQ. grdchkwhichproc ) then |
455 |
CALL WRITE_REC_XYZ_RL( 'grd_ratio_ad' , tmpplot2, 1, 0, myThid) |
CALL WRITE_REC_XYZ_RL( |
456 |
CALL WRITE_REC_XYZ_RL( 'grd_ratio_ftl' , tmpplot3, 1, 0, myThid) |
& 'grd_findiff' , tmpplot1, 1, 0, myThid) |
457 |
|
CALL WRITE_REC_XYZ_RL( |
458 |
|
& 'grd_ratio_ad' , tmpplot2, 1, 0, myThid) |
459 |
|
CALL WRITE_REC_XYZ_RL( |
460 |
|
& 'grd_ratio_ftl' , tmpplot3, 1, 0, myThid) |
461 |
|
endif |
462 |
|
|
463 |
|
c-- Everyone has to wait for the component to be reset. |
464 |
|
_BARRIER |
465 |
|
|
466 |
c-- Print the results of the gradient check. |
c-- Print the results of the gradient check. |
467 |
call grdchk_print( ichknum, ierr_grdchk, mythid ) |
call grdchk_print( ichknum, ierr_grdchk, mythid ) |
468 |
|
|
469 |
#endif /* ALLOW_GRADIENT_CHECK */ |
#endif /* ALLOW_GRDCHK */ |
470 |
|
|
471 |
end |
end |