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C |
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C $Header$ |
C $Header$ |
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C $Name$ |
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#include "AD_CONFIG.h" |
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#include "CPP_OPTIONS.h" |
#include "CPP_OPTIONS.h" |
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CBOI |
CBOI |
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#include "PARAMS.h" |
#include "PARAMS.h" |
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#include "grdchk.h" |
#include "grdchk.h" |
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#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: |
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c == routine arguments == |
c == routine arguments == |
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integer mythid |
integer mythid |
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#ifdef ALLOW_GRADIENT_CHECK |
#ifdef ALLOW_GRDCHK |
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C !LOCAL VARIABLES: |
C !LOCAL VARIABLES: |
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c == local variables == |
c == local variables == |
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integer myiter |
integer myiter |
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integer jtile |
integer jtile |
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integer itile |
integer itile |
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integer layer |
integer layer |
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integer obcspos |
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integer itilepos |
integer itilepos |
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integer jtilepos |
integer jtilepos |
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integer icglo |
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integer itest |
integer itest |
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integer ierr |
integer ierr |
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integer ierr_grdchk |
integer ierr_grdchk |
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_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) |
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_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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#ifdef ALLOW_TANGENTLINEAR_RUN |
CHARACTER*(MAX_LEN_MBUF) msgBuf |
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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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c == end of interface == |
c == end of interface == |
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CEOP |
CEOP |
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imin = 1 |
imin = 1 |
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imax = snx |
imax = snx |
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print *, 'ph-check entering grdchk_main ' |
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c-- initialise variables |
c-- initialise variables |
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call grdchk_init( mythid ) |
call grdchk_init( mythid ) |
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cph and so has unperturbed cost function, |
cph and so has unperturbed cost function, |
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cph assuming all xx_ fields are initialised to zero. |
cph assuming all xx_ fields are initialised to zero. |
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fcref = fc |
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ierr_grdchk = 0 |
ierr_grdchk = 0 |
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cphadmtlm( |
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fcref = fc |
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cphadmtlm fcref = objf_state_final(45,4,1,1,1) |
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cphadmtlm) |
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print *, 'ph-check fcref = ', fcref |
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do bj = jtlo, jthi |
do bj = jtlo, jthi |
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do bi = itlo, ithi |
do bi = itlo, ithi |
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grdchk_epsfac = 1. _d 0 |
grdchk_epsfac = 1. _d 0 |
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end if |
end if |
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print *, 'ph-grd 3 -------------------------------' |
print *, 'grad-res -------------------------------' |
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print ('(2a)'), |
print '(2a)', |
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& ' ph-grd 3 proc # i j k fc ref', |
& ' grad-res proc # i j k bi bj iobc', |
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& ' fc + eps fc - eps' |
& ' fc ref fc + eps fc - eps' |
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#ifdef ALLOW_TANGENTLINEAR_RUN |
#ifdef ALLOW_TANGENTLINEAR_RUN |
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print ('(2a)'), |
print '(2a)', |
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& ' ph-grd 3 proc # i j k tlm grad', |
& ' grad-res proc # i j k bi bj iobc', |
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& ' fd grad 1 - fd/tlm' |
& ' tlm grad fd grad 1 - fd/tlm' |
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#else |
#else |
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print ('(2a)'), |
print '(2a)', |
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& ' ph-grd 3 proc # i j k adj grad', |
& ' grad-res proc # i j k bi bj iobc', |
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& ' fd grad 1 - fd/adj' |
& ' adj grad fd grad 1 - fd/adj' |
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#endif |
#endif |
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c-- Compute the finite difference approximations. |
c-- Compute the finite difference approximations. |
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c-- Cycle through all processes doing NINT(nend-nbeg+1)/nstep |
c-- Cycle through all processes doing NINT(nend-nbeg+1)/nstep |
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c-- gradient checks. |
c-- gradient checks. |
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if ( nbeg .EQ. 0 ) |
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& call grdchk_get_position( mythid ) |
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do icomp = nbeg, nend, nstep |
do icomp = nbeg, nend, nstep |
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ichknum = (icomp - nbeg)/nstep + 1 |
ichknum = (icomp - nbeg)/nstep + 1 |
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cph( |
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cph-print print *, 'ph-grd _main: nbeg, icomp, ichknum ', |
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cph-print & nbeg, icomp, ichknum |
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cph) |
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if (ichknum .le. maxgrdchecks ) then |
if (ichknum .le. maxgrdchecks ) then |
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c-- Determine the location of icomp on the grid. |
c-- Determine the location of icomp on the grid. |
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if ( myProcId .EQ. grdchkwhichproc ) then |
if ( myProcId .EQ. grdchkwhichproc ) then |
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call grdchk_loc( icomp, ichknum, |
call grdchk_loc( icomp, ichknum, |
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& icvrec, itile, jtile, layer, |
& icvrec, itile, jtile, layer, obcspos, |
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& itilepos, jtilepos, itest, ierr, |
& itilepos, jtilepos, icglo, itest, ierr, |
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& mythid ) |
& mythid ) |
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cph( |
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cph-print print *, 'ph-grd ----- back from loc -----', |
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cph-print & icvrec, itilepos, jtilepos, layer, obcspos |
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cph) |
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endif |
endif |
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_BARRIER |
_BARRIER |
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c-- 2. perform tangent linear run |
c-- 2. perform tangent linear run |
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mytime = starttime |
mytime = starttime |
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myiter = niter0 |
myiter = niter0 |
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cphadmtlm( |
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g_fc = 0. |
g_fc = 0. |
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cphadmtlm do j=1,sny |
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cphadmtlm do i=1,snx |
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cphadmtlm g_objf_state_final(i,j,1,1,1) = 0. |
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cphadmtlm g_objf_state_final(i,j,1,1,2) = 0. |
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cphadmtlm enddo |
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cphadmtlm enddo |
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cphadmtlm) |
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call g_the_main_loop( mytime, myiter, mythid ) |
call g_the_main_loop( mytime, myiter, mythid ) |
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cphadmtlm( |
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ftlxxmemo = g_fc |
ftlxxmemo = g_fc |
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cphadmtlm ftlxxmemo = g_objf_state_final(45,4,1,1,1) |
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cphadmtlm) |
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_BARRIER |
_BARRIER |
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c-- |
c-- |
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c-- 3. reset control vector |
c-- 3. reset control vector |
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mytime = starttime |
mytime = starttime |
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myiter = niter0 |
myiter = niter0 |
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call the_main_loop( mytime, myiter, mythid ) |
call the_main_loop( mytime, myiter, mythid ) |
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cphadmtlm( |
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fcpertplus = fc |
fcpertplus = fc |
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cphadmtlm fcpertplus = objf_state_final(45,4,1,1,1) |
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cphadmtlm) |
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print *, 'ph-check fcpertplus = ', fcpertplus |
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_BARRIER |
_BARRIER |
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c-- Reset control vector. |
c-- Reset control vector. |
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_BARRIER |
_BARRIER |
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fcpertminus = fcref |
fcpertminus = fcref |
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print *, 'ph-check fcpertminus = ', fcpertminus |
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if ( useCentralDiff ) then |
if ( useCentralDiff ) then |
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ilocmem ( ichknum ) = itilepos |
ilocmem ( ichknum ) = itilepos |
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jlocmem ( ichknum ) = jtilepos |
jlocmem ( ichknum ) = jtilepos |
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klocmem ( ichknum ) = layer |
klocmem ( ichknum ) = layer |
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iobcsmem ( ichknum ) = obcspos |
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icompmem ( ichknum ) = icomp |
icompmem ( ichknum ) = icomp |
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ichkmem ( ichknum ) = ichknum |
ichkmem ( ichknum ) = ichknum |
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itestmem ( ichknum ) = itest |
itestmem ( ichknum ) = itest |
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ierrmem ( ichknum ) = ierr |
ierrmem ( ichknum ) = ierr |
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icglomem ( ichknum ) = icglo |
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print *, 'ph-grd 3 -------------------------------' |
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print '(a,5I5,2x,3(1x,E15.9))', ' ph-grd 3 ', |
print *, 'grad-res -------------------------------' |
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& myprocid,ichknum,itilepos,jtilepos,layer, |
print '(a,8I5,2x,3(1x,E18.12))', ' grad-res ', |
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& myprocid,ichknum,itilepos,jtilepos, |
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& layer,itile,jtile,obcspos, |
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& fcref, fcpertplus, fcpertminus |
& fcref, fcpertplus, fcpertminus |
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#ifdef ALLOW_TANGENTLINEAR_RUN |
#ifdef ALLOW_TANGENTLINEAR_RUN |
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print '(a,5I5,2x,3(1x,E15.9))', ' ph-grd 3 ', |
print '(a,8I5,2x,3(1x,E18.12))', ' grad-res ', |
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& myprocid,ichknum,ichkmem(ichknum), |
& myprocid,ichknum,ichkmem(ichknum), |
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& icompmem(ichknum),itestmem(ichknum), |
& icompmem(ichknum),itestmem(ichknum), |
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& bimem(ichknum),bjmem(ichknum),iobcsmem(ichknum), |
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& ftlxxmemo, gfd, ratio_ftl |
& ftlxxmemo, gfd, ratio_ftl |
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WRITE(msgBuf,'(A34,2(1PE24.14,X))') |
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& 'precision_grdchk_result TLM ', fcref, ftlxxmemo |
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CALL PRINT_MESSAGE |
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& (msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1) |
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#else |
#else |
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print '(a,5I5,2x,3(1x,E15.9))', ' ph-grd 3 ', |
print '(a,8I5,2x,3(1x,E18.12))', ' grad-res ', |
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& myprocid,ichknum,ichkmem(ichknum), |
& myprocid,ichknum,ichkmem(ichknum), |
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& icompmem(ichknum),itestmem(ichknum), |
& icompmem(ichknum),itestmem(ichknum), |
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& bimem(ichknum),bjmem(ichknum),obcspos, |
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& adxxmemo, gfd, ratio_ad |
& adxxmemo, gfd, ratio_ad |
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WRITE(msgBuf,'(A34,2(1PE24.14,X))') |
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& 'precision_grdchk_result ADM ', fcref, adxxmemo |
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CALL PRINT_MESSAGE |
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& (msgBuf,standardMessageUnit,SQUEEZE_RIGHT,1) |
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#endif |
#endif |
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endif |
endif |
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c-- Print the results of the gradient check. |
c-- Print the results of the gradient check. |
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call grdchk_print( ichknum, ierr_grdchk, mythid ) |
call grdchk_print( ichknum, ierr_grdchk, mythid ) |
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#endif /* ALLOW_GRADIENT_CHECK */ |
#endif /* ALLOW_GRDCHK */ |
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end |
end |