| 1 |
C $Header: /u/gcmpack/MITgcm/pkg/ctrl/ctrl_set_pack_xyz.F,v 1.20 2010/09/26 02:51:38 gforget Exp $ |
| 2 |
C $Name: $ |
| 3 |
|
| 4 |
#include "CTRL_CPPOPTIONS.h" |
| 5 |
|
| 6 |
subroutine ctrl_set_pack_xyz( |
| 7 |
& cunit, ivartype, fname, masktype, weighttype, |
| 8 |
& weightfld, lxxadxx, mythid) |
| 9 |
|
| 10 |
c ================================================================== |
| 11 |
c SUBROUTINE ctrl_set_pack_xyz |
| 12 |
c ================================================================== |
| 13 |
c |
| 14 |
c o Compress the control vector such that only ocean points are |
| 15 |
c written to file. |
| 16 |
c |
| 17 |
c o Use a more precise nondimensionalization that depends on (x,y) |
| 18 |
c Added weighttype to the argument list so that I can geographically |
| 19 |
c vary the nondimensionalization. |
| 20 |
c gebbie@mit.edu, 18-Mar-2003 |
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c |
| 22 |
c ================================================================== |
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|
| 24 |
implicit none |
| 25 |
|
| 26 |
c == global variables == |
| 27 |
|
| 28 |
#include "EEPARAMS.h" |
| 29 |
#include "SIZE.h" |
| 30 |
#include "PARAMS.h" |
| 31 |
#include "GRID.h" |
| 32 |
|
| 33 |
#include "ctrl.h" |
| 34 |
#include "optim.h" |
| 35 |
|
| 36 |
c == routine arguments == |
| 37 |
|
| 38 |
integer cunit |
| 39 |
integer ivartype |
| 40 |
character*( 80) fname |
| 41 |
character*( 9) masktype |
| 42 |
character*( 80) weighttype |
| 43 |
_RL weightfld( nr,nsx,nsy ) |
| 44 |
logical lxxadxx |
| 45 |
integer mythid |
| 46 |
|
| 47 |
#ifndef EXCLUDE_CTRL_PACK |
| 48 |
# ifndef ALLOW_PACKUNPACK_METHOD2 |
| 49 |
c == local variables == |
| 50 |
|
| 51 |
integer bi,bj |
| 52 |
integer ip,jp |
| 53 |
integer i,j,k |
| 54 |
integer ii |
| 55 |
integer il |
| 56 |
integer irec |
| 57 |
integer itlo,ithi |
| 58 |
integer jtlo,jthi |
| 59 |
integer jmin,jmax |
| 60 |
integer imin,imax |
| 61 |
|
| 62 |
integer cbuffindex |
| 63 |
|
| 64 |
_RL globmsk ( snx,nsx,npx,sny,nsy,npy,nr ) |
| 65 |
_RL globfld3d( snx,nsx,npx,sny,nsy,npy,nr ) |
| 66 |
#ifdef CTRL_PACK_PRECISE |
| 67 |
_RL weightfld3d( snx,nsx,npx,sny,nsy,npy,nr ) |
| 68 |
#endif |
| 69 |
real*4 cbuff ( snx*nsx*npx*sny*nsy*npy ) |
| 70 |
real*4 globfldtmp2( snx,nsx,npx,sny,nsy,npy ) |
| 71 |
real*4 globfldtmp3( snx,nsx,npx,sny,nsy,npy ) |
| 72 |
|
| 73 |
character*(80) weightname |
| 74 |
|
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_RL delZnorm |
| 76 |
integer reclen, irectrue |
| 77 |
integer cunit2, cunit3 |
| 78 |
character*(80) cfile2, cfile3 |
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|
| 80 |
c == external == |
| 81 |
|
| 82 |
integer ilnblnk |
| 83 |
external ilnblnk |
| 84 |
|
| 85 |
c == end of interface == |
| 86 |
|
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jtlo = 1 |
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jthi = nsy |
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itlo = 1 |
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ithi = nsx |
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jmin = 1 |
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jmax = sny |
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imin = 1 |
| 94 |
imax = snx |
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|
| 96 |
#ifdef CTRL_DELZNORM |
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delZnorm = 0. |
| 98 |
do k = 1, Nr |
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delZnorm = delZnorm + delR(k)/FLOAT(Nr) |
| 100 |
enddo |
| 101 |
#endif |
| 102 |
|
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c Initialise temporary file |
| 104 |
do k = 1,nr |
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do jp = 1,nPy |
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do bj = jtlo,jthi |
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do j = jmin,jmax |
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do ip = 1,nPx |
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do bi = itlo,ithi |
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do i = imin,imax |
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globfld3d (i,bi,ip,j,bj,jp,k) = 0. _d 0 |
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globmsk (i,bi,ip,j,bj,jp,k) = 0. _d 0 |
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globfldtmp2(i,bi,ip,j,bj,jp) = 0. |
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globfldtmp3(i,bi,ip,j,bj,jp) = 0. |
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enddo |
| 116 |
enddo |
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enddo |
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enddo |
| 119 |
enddo |
| 120 |
enddo |
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enddo |
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|
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c-- Only the master thread will do I/O. |
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_BEGIN_MASTER( mythid ) |
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|
| 126 |
if ( doPackDiag ) then |
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write(cfile2(1:80),'(80a)') ' ' |
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write(cfile3(1:80),'(80a)') ' ' |
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if ( lxxadxx ) then |
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write(cfile2(1:80),'(a,I2.2,a,I4.4,a)') |
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& 'diag_pack_nonout_ctrl_', |
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& ivartype, '_', optimcycle, '.bin' |
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write(cfile3(1:80),'(a,I2.2,a,I4.4,a)') |
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& 'diag_pack_dimout_ctrl_', |
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& ivartype, '_', optimcycle, '.bin' |
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else |
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write(cfile2(1:80),'(a,I2.2,a,I4.4,a)') |
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& 'diag_pack_nonout_grad_', |
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& ivartype, '_', optimcycle, '.bin' |
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write(cfile3(1:80),'(a,I2.2,a,I4.4,a)') |
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& 'diag_pack_dimout_grad_', |
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& ivartype, '_', optimcycle, '.bin' |
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endif |
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|
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reclen = FLOAT(snx*nsx*npx*sny*nsy*npy*4) |
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call mdsfindunit( cunit2, mythid ) |
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open( cunit2, file=cfile2, status='unknown', |
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& access='direct', recl=reclen ) |
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call mdsfindunit( cunit3, mythid ) |
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open( cunit3, file=cfile3, status='unknown', |
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& access='direct', recl=reclen ) |
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endif |
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|
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#ifdef CTRL_PACK_PRECISE |
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il=ilnblnk( weighttype) |
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write(weightname(1:80),'(80a)') ' ' |
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write(weightname(1:80),'(a)') weighttype(1:il) |
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|
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call MDSREADFIELD_3D_GL( |
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& weightname, ctrlprec, 'RL', |
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& Nr, weightfld3d, 1, mythid) |
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#endif |
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|
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call MDSREADFIELD_3D_GL( |
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& masktype, ctrlprec, 'RL', |
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& Nr, globmsk, 1, mythid) |
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|
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do irec = 1, ncvarrecs(ivartype) |
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|
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call MDSREADFIELD_3D_GL( fname, ctrlprec, 'RL', |
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& Nr, globfld3d, irec, mythid) |
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|
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#ifndef ALLOW_ADMTLM |
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write(cunit) ncvarindex(ivartype) |
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write(cunit) 1 |
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write(cunit) 1 |
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#endif |
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do k = 1, nr |
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irectrue = (irec-1)*nr + k |
| 180 |
if ( doZscalePack ) then |
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delZnorm = (delR(1)/delR(k))**delZexp |
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else |
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delZnorm = 1. _d 0 |
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endif |
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cbuffindex = 0 |
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do jp = 1,nPy |
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do bj = jtlo,jthi |
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do j = jmin,jmax |
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do ip = 1,nPx |
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do bi = itlo,ithi |
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do i = imin,imax |
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if (globmsk(i,bi,ip,j,bj,jp,k) .ne. 0. ) then |
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cbuffindex = cbuffindex + 1 |
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cph( |
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globfldtmp3(i,bi,ip,j,bj,jp) = |
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& globfld3d(i,bi,ip,j,bj,jp,k) |
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cph) |
| 198 |
#ifndef ALLOW_SMOOTH_CORREL3D |
| 199 |
#ifdef ALLOW_NONDIMENSIONAL_CONTROL_IO |
| 200 |
if (lxxadxx) then |
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cbuff(cbuffindex) = 1/delZnorm |
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& * globfld3d(i,bi,ip,j,bj,jp,k) |
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# ifdef CTRL_PACK_PRECISE |
| 204 |
& * sqrt(weightfld3d(i,bi,ip,j,bj,jp,k)) |
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# else |
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& * sqrt(weightfld(k,bi,bj)) |
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# endif |
| 208 |
else |
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cbuff(cbuffindex) = delZnorm |
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& * globfld3d(i,bi,ip,j,bj,jp,k) |
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# ifdef CTRL_PACK_PRECISE |
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& / sqrt(weightfld3d(i,bi,ip,j,bj,jp,k)) |
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# else |
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& / sqrt(weightfld(k,bi,bj)) |
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# endif |
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endif |
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cph( |
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globfldtmp2(i,bi,ip,j,bj,jp) = cbuff(cbuffindex) |
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cph) |
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#else /* ALLOW_NONDIMENSIONAL_CONTROL_IO undef */ |
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cbuff(cbuffindex) = globfld3d(i,bi,ip,j,bj,jp,k) |
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#endif /* ALLOW_NONDIMENSIONAL_CONTROL_IO */ |
| 223 |
#else /* ALLOW_SMOOTH_CORREL3D */ |
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cbuff(cbuffindex) = globfld3d(i,bi,ip,j,bj,jp,k) |
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#endif /* ALLOW_SMOOTH_CORREL3D */ |
| 226 |
#ifdef ALLOW_ADMTLM |
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nveccount = nveccount + 1 |
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phtmpadmtlm(nveccount) = cbuff(cbuffindex) |
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#endif |
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endif |
| 231 |
enddo |
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enddo |
| 233 |
enddo |
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enddo |
| 235 |
enddo |
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enddo |
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c --> check cbuffindex. |
| 238 |
if ( cbuffindex .gt. 0) then |
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#ifndef ALLOW_ADMTLM |
| 240 |
write(cunit) cbuffindex |
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write(cunit) k |
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cph#endif |
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write(cunit) (cbuff(ii), ii=1,cbuffindex) |
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#endif |
| 245 |
endif |
| 246 |
c |
| 247 |
if ( doPackDiag ) then |
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write(cunit2,rec=irectrue) globfldtmp2 |
| 249 |
write(cunit3,rec=irectrue) globfldtmp3 |
| 250 |
endif |
| 251 |
c |
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enddo |
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c |
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c -- end of irec loop -- |
| 255 |
enddo |
| 256 |
|
| 257 |
if ( doPackDiag ) then |
| 258 |
close ( cunit2 ) |
| 259 |
close ( cunit3 ) |
| 260 |
endif |
| 261 |
|
| 262 |
_END_MASTER( mythid ) |
| 263 |
|
| 264 |
# else |
| 265 |
c == local variables == |
| 266 |
|
| 267 |
integer bi,bj |
| 268 |
integer ip,jp |
| 269 |
integer i,j,k |
| 270 |
integer ii |
| 271 |
integer il |
| 272 |
integer irec |
| 273 |
integer itlo,ithi |
| 274 |
integer jtlo,jthi |
| 275 |
|
| 276 |
integer cbuffindex |
| 277 |
|
| 278 |
_RL msk3d(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nSx,nSy) |
| 279 |
real*8 msk2d_buf(sNx,sNy,nSx,nSy) |
| 280 |
real*8 msk2d_buf_glo(Nx,Ny) |
| 281 |
|
| 282 |
_RL fld3d(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nSx,nSy) |
| 283 |
real*8 fld2d_buf(sNx,sNy,nSx,nSy) |
| 284 |
real*8 fld2d_buf_glo(Nx,Ny) |
| 285 |
|
| 286 |
_RL fld3dDim(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nSx,nSy) |
| 287 |
_RL fld3dNodim(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nSx,nSy) |
| 288 |
|
| 289 |
#ifdef CTRL_PACK_PRECISE |
| 290 |
_RL wei3d(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nSx,nSy) |
| 291 |
#endif |
| 292 |
|
| 293 |
real*4 cbuff ( snx*nsx*npx*sny*nsy*npy ) |
| 294 |
|
| 295 |
character*(80) weightname |
| 296 |
_RL delZnorm |
| 297 |
character*(80) cfile2, cfile3 |
| 298 |
|
| 299 |
c == external == |
| 300 |
|
| 301 |
integer ilnblnk |
| 302 |
external ilnblnk |
| 303 |
|
| 304 |
c == end of interface == |
| 305 |
|
| 306 |
c-- part 1: preliminary reads and definitions |
| 307 |
|
| 308 |
#ifdef CTRL_PACK_PRECISE |
| 309 |
call active_read_xyz(weighttype, wei3d, 1, |
| 310 |
& .FALSE., .FALSE., 0 , mythid, 1) |
| 311 |
#endif |
| 312 |
|
| 313 |
call active_read_xyz(masktype, msk3d, 1, |
| 314 |
& .FALSE., .FALSE., 0 , mythid, 1) |
| 315 |
|
| 316 |
if ( doPackDiag ) then |
| 317 |
write(cfile2(1:80),'(80a)') ' ' |
| 318 |
write(cfile3(1:80),'(80a)') ' ' |
| 319 |
il = ilnblnk( fname ) |
| 320 |
if ( lxxadxx ) then |
| 321 |
write(cfile2(1:80),'(2a)') fname(1:il),'.pack_ctrl_adim' |
| 322 |
write(cfile3(1:80),'(2a)') fname(1:il),'.pack_ctrl_dim' |
| 323 |
else |
| 324 |
write(cfile2(1:80),'(2a)') fname(1:il),'.pack_grad_adim' |
| 325 |
write(cfile3(1:80),'(2a)') fname(1:il),'.pack_grad_dim' |
| 326 |
endif |
| 327 |
endif |
| 328 |
|
| 329 |
c-- part 2: loop over records |
| 330 |
|
| 331 |
do irec = 1, ncvarrecs(ivartype) |
| 332 |
|
| 333 |
c-- 2.1: |
| 334 |
call READ_REC_3D_RL( fname, ctrlprec, |
| 335 |
& Nr, fld3dDim, irec, 0, mythid) |
| 336 |
|
| 337 |
c-- 2.2: normalize field if needed |
| 338 |
DO bj = myByLo(myThid), myByHi(myThid) |
| 339 |
DO bi = myBxLo(myThid), myBxHi(myThid) |
| 340 |
DO k=1,Nr |
| 341 |
if ( doZscalePack ) then |
| 342 |
delZnorm = (delR(1)/delR(k))**delZexp |
| 343 |
else |
| 344 |
delZnorm = 1. _d 0 |
| 345 |
endif |
| 346 |
DO j=1,sNy |
| 347 |
DO i=1,sNx |
| 348 |
if (msk3d(i,j,k,bi,bj).EQ.0. _d 0) then |
| 349 |
fld3dDim(i,j,k,bi,bj)=0. _d 0 |
| 350 |
fld3dNodim(i,j,k,bi,bj)=0. _d 0 |
| 351 |
else |
| 352 |
#ifdef ALLOW_SMOOTH_CORREL3D |
| 353 |
fld3dNodim(i,j,k,bi,bj)=fld3dDim(i,j,k,bi,bj) |
| 354 |
#else |
| 355 |
# ifndef ALLOW_NONDIMENSIONAL_CONTROL_IO |
| 356 |
fld3dNodim(i,j,k,bi,bj) = fld3dDim(i,j,k,bi,bj) |
| 357 |
# else |
| 358 |
if (lxxadxx) then |
| 359 |
fld3dNodim(i,j,k,bi,bj) = |
| 360 |
& fld3dDim(i,j,k,bi,bj) / delZnorm |
| 361 |
# ifdef CTRL_PACK_PRECISE |
| 362 |
& * sqrt(wei3d(i,j,k,bi,bj)) |
| 363 |
# else |
| 364 |
& * sqrt(weightfld(k,bi,bj)) |
| 365 |
# endif |
| 366 |
else |
| 367 |
fld3dNodim(i,j,k,bi,bj) = |
| 368 |
& fld3dDim(i,j,k,bi,bj) * delZnorm |
| 369 |
# ifdef CTRL_PACK_PRECISE |
| 370 |
& / sqrt(wei3d(i,j,k,bi,bj)) |
| 371 |
# else |
| 372 |
& / sqrt(weightfld(k,bi,bj)) |
| 373 |
# endif |
| 374 |
endif |
| 375 |
# endif /* ALLOW_NONDIMENSIONAL_CONTROL_IO */ |
| 376 |
#endif /* ALLOW_SMOOTH_CORREL3D */ |
| 377 |
endif |
| 378 |
ENDDO |
| 379 |
ENDDO |
| 380 |
ENDDO |
| 381 |
ENDDO |
| 382 |
ENDDO |
| 383 |
|
| 384 |
c-- 2.3: |
| 385 |
if ( doPackDiag ) then |
| 386 |
c error: twice the same one |
| 387 |
call WRITE_REC_3D_RL( cfile2, ctrlprec, |
| 388 |
& Nr, fld3dNodim, irec, 0, mythid) |
| 389 |
call WRITE_REC_3D_RL( cfile3, ctrlprec, |
| 390 |
& Nr, fld3dDim, irec, 0, mythid) |
| 391 |
endif |
| 392 |
|
| 393 |
c-- 2.4: array -> buffer -> global buffer -> global file |
| 394 |
|
| 395 |
#ifndef ALLOW_ADMTLM |
| 396 |
_BEGIN_MASTER( mythid ) |
| 397 |
IF ( myProcId .eq. 0 ) THEN |
| 398 |
write(cunit) ncvarindex(ivartype) |
| 399 |
write(cunit) 1 |
| 400 |
write(cunit) 1 |
| 401 |
ENDIF |
| 402 |
_END_MASTER( mythid ) |
| 403 |
_BARRIER |
| 404 |
#endif |
| 405 |
|
| 406 |
do k = 1, nr |
| 407 |
|
| 408 |
CALL MDS_PASS_R8toRL( fld2d_buf, fld3dNodim, |
| 409 |
& 0, 0, 1, k, Nr, 0, 0, .FALSE., myThid ) |
| 410 |
CALL BAR2( myThid ) |
| 411 |
CALL GATHER_2D_R8( fld2d_buf_glo, fld2d_buf, |
| 412 |
& Nx,Ny,.FALSE.,.TRUE.,myThid) |
| 413 |
CALL BAR2( myThid ) |
| 414 |
|
| 415 |
CALL MDS_PASS_R8toRL( msk2d_buf, msk3d, |
| 416 |
& 0, 0, 1, k, Nr, 0, 0, .FALSE., myThid ) |
| 417 |
CALL BAR2( myThid ) |
| 418 |
CALL GATHER_2D_R8( msk2d_buf_glo, msk2d_buf, |
| 419 |
& Nx,Ny,.FALSE.,.TRUE.,myThid) |
| 420 |
CALL BAR2( myThid ) |
| 421 |
|
| 422 |
_BEGIN_MASTER( mythid ) |
| 423 |
cbuffindex = 0 |
| 424 |
IF ( myProcId .eq. 0 ) THEN |
| 425 |
|
| 426 |
DO j=1,Ny |
| 427 |
DO i=1,Nx |
| 428 |
if (msk2d_buf_glo(i,j) .ne. 0. ) then |
| 429 |
cbuffindex = cbuffindex + 1 |
| 430 |
cbuff(cbuffindex) = fld2d_buf_glo(i,j) |
| 431 |
#ifdef ALLOW_ADMTLM |
| 432 |
nveccount = nveccount + 1 |
| 433 |
phtmpadmtlm(nveccount) = cbuff(cbuffindex) |
| 434 |
#endif |
| 435 |
endif |
| 436 |
ENDDO |
| 437 |
ENDDO |
| 438 |
|
| 439 |
#ifndef ALLOW_ADMTLM |
| 440 |
if ( cbuffindex .gt. 0) then |
| 441 |
write(cunit) cbuffindex |
| 442 |
write(cunit) k |
| 443 |
write(cunit) (cbuff(ii), ii=1,cbuffindex) |
| 444 |
endif |
| 445 |
#endif |
| 446 |
|
| 447 |
ENDIF |
| 448 |
_END_MASTER( mythid ) |
| 449 |
_BARRIER |
| 450 |
|
| 451 |
enddo |
| 452 |
enddo |
| 453 |
|
| 454 |
# endif /* ALLOW_PACKUNPACK_METHOD2 */ |
| 455 |
# endif /* EXCLUDE_CTRL_PACK */ |
| 456 |
|
| 457 |
return |
| 458 |
end |
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