1 |
jmc |
1.14 |
C $Header: /u/gcmpack/MITgcm/pkg/ctrl/ctrl_set_pack_xz.F,v 1.13 2009/09/30 16:03:20 mlosch Exp $ |
2 |
jmc |
1.11 |
C $Name: $ |
3 |
heimbach |
1.2 |
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#include "CTRL_CPPOPTIONS.h" |
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subroutine ctrl_set_pack_xz( |
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heimbach |
1.3 |
& cunit, ivartype, fname, masktype,weighttype, |
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heimbach |
1.2 |
& weightfld, lxxadxx, mythid) |
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c ================================================================== |
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c SUBROUTINE ctrl_set_pack_xz |
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c ================================================================== |
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c |
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c o Compress the control vector such that only ocean points are |
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c written to file. |
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c |
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heimbach |
1.3 |
c o Open boundary packing finalized : |
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c gebbie@mit.edu, 18-Mar-2003 |
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c |
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c changed: heimbach@mit.edu 17-Jun-2003 |
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jmc |
1.14 |
c merged changes from Armin to replace write of |
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heimbach |
1.3 |
c nr * globfld2d by 1 * globfld3d |
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c (ad hoc fix to speed up global I/O) |
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c |
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heimbach |
1.2 |
c ================================================================== |
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implicit none |
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c == global variables == |
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#include "EEPARAMS.h" |
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#include "SIZE.h" |
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#include "PARAMS.h" |
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#include "GRID.h" |
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#include "ctrl.h" |
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#include "optim.h" |
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c == routine arguments == |
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integer cunit |
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integer ivartype |
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character*( 80) fname |
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character*( 9) masktype |
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heimbach |
1.3 |
character*( 80) weighttype |
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heimbach |
1.2 |
_RL weightfld( nr,nobcs ) |
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logical lxxadxx |
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integer mythid |
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heimbach |
1.10 |
#ifndef EXCLUDE_CTRL_PACK |
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heimbach |
1.2 |
c == local variables == |
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integer bi,bj |
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integer ip,jp |
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integer i,j,k |
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heimbach |
1.4 |
integer ii,jj,kk |
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heimbach |
1.2 |
integer il |
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heimbach |
1.3 |
integer irec,iobcs,nrec_nl |
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heimbach |
1.2 |
integer itlo,ithi |
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integer jtlo,jthi |
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integer jmin,jmax |
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integer imin,imax |
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integer cbuffindex |
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cgg( |
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integer igg |
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heimbach |
1.12 |
integer reclen, irectrue |
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integer cunit2, cunit3 |
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heimbach |
1.2 |
_RL gg |
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heimbach |
1.3 |
character*(80) weightname |
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heimbach |
1.12 |
character*(80) cfile2, cfile3 |
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heimbach |
1.2 |
cgg) |
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heimbach |
1.12 |
real*4 cbuff ( snx*nsx*npx*nsy*npy ) |
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real*4 globfldtmp2( snx,nsx,npx,nsy,npy ) |
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real*4 globfldtmp3( snx,nsx,npx,nsy,npy ) |
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heimbach |
1.2 |
_RL globfldxz ( snx,nsx,npx,nsy,npy,nr ) |
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heimbach |
1.3 |
_RL globfld3d ( snx,nsx,npx,sny,nsy,npy,nr ) |
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_RL globmskxz ( snx,nsx,npx,nsy,npy,nr,nobcs ) |
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#ifdef CTRL_PACK_PRECISE |
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_RL weightfldxz( snx,nsx,npx,nsy,npy,nr,nobcs ) |
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#endif |
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heimbach |
1.2 |
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c == external == |
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integer ilnblnk |
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external ilnblnk |
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c == end of interface == |
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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 |
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imax = snx |
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c Initialise temporary file |
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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 ip = 1,nPx |
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do bi = itlo,ithi |
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do i = imin,imax |
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heimbach |
1.12 |
globfldxz (i,bi,ip,bj,jp,k) = 0. _d 0 |
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globfldtmp2(i,bi,ip,bj,jp) = 0. |
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globfldtmp3(i,bi,ip,bj,jp) = 0. |
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heimbach |
1.3 |
do iobcs=1,nobcs |
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globmskxz(i,bi,ip,bj,jp,k,iobcs) = 0. _d 0 |
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enddo |
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enddo |
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enddo |
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enddo |
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enddo |
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enddo |
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enddo |
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c Initialise temporary file |
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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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enddo |
130 |
heimbach |
1.2 |
enddo |
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enddo |
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enddo |
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enddo |
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enddo |
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enddo |
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c-- Only the master thread will do I/O. |
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_BEGIN_MASTER( mythid ) |
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heimbach |
1.12 |
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_', |
149 |
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& ivartype, '_', optimcycle, '.bin' |
150 |
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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_', |
153 |
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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' |
157 |
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endif |
158 |
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reclen = snx*nsx*npx*nsy*npy*4 |
160 |
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call mdsfindunit( cunit2, mythid ) |
161 |
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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 ) |
166 |
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endif |
167 |
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168 |
heimbach |
1.3 |
do iobcs = 1, nobcs |
169 |
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call MDSREADFIELD_XZ_GL( |
170 |
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& masktype, ctrlprec, 'RL', |
171 |
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& Nr, globmskxz(1,1,1,1,1,1,iobcs), iobcs, mythid) |
172 |
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#ifdef CTRL_PACK_PRECISE |
173 |
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il=ilnblnk( weighttype) |
174 |
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write(weightname(1:80),'(80a)') ' ' |
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write(weightname(1:80),'(a)') weighttype(1:il) |
176 |
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call MDSREADFIELD_XZ_GL( |
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& weightname, ctrlprec, 'RL', |
178 |
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& Nr, weightfldxz(1,1,1,1,1,1,iobcs), iobcs, mythid) |
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CGG One special exception: barotropic velocity should be nondimensionalized |
180 |
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cgg differently. Probably introduce new variable. |
181 |
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if (iobcs .eq. 3 .or. iobcs .eq. 4) then |
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k = 1 |
183 |
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do jp = 1,nPy |
184 |
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do bj = jtlo,jthi |
185 |
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do ip = 1,nPx |
186 |
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do bi = itlo,ithi |
187 |
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do i = imin,imax |
188 |
heimbach |
1.9 |
cph weightfldxz(i,bi,ip,bj,jp,k,iobcs) = wbaro |
189 |
heimbach |
1.3 |
enddo |
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enddo |
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enddo |
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enddo |
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enddo |
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endif |
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#endif |
196 |
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enddo |
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198 |
mlosch |
1.13 |
if ( useSingleCPUio ) then |
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C MDSREADFIELD_XZ_GL does not know about useSingleCPUio, so the faster |
200 |
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C method that works for .not.useSingleCPUio cannot be used |
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nrec_nl = 0 |
202 |
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else |
203 |
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nrec_nl = int(ncvarrecs(ivartype)/Ny) |
204 |
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endif |
205 |
heimbach |
1.3 |
do irec = 1, nrec_nl |
206 |
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call MDSREADFIELD_3D_GL( fname, ctrlprec, 'RL', |
207 |
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& nr, globfld3d, irec, mythid) |
208 |
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do j=1,sny |
209 |
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iobcs= mod((irec-1)*sny+j-1,nobcs)+1 |
210 |
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CGG One special exception: barotropic velocity should be nondimensionalized |
212 |
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cgg differently. Probably introduce new variable. |
213 |
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if (iobcs .eq. 3 .or. iobcs .eq. 4) then |
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k = 1 |
215 |
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do jp = 1,nPy |
216 |
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do bj = jtlo,jthi |
217 |
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do ip = 1,nPx |
218 |
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do bi = itlo,ithi |
219 |
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do i = imin,imax |
220 |
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#ifdef NO_CONTROL_BAROTROPIC_VELOCITY |
221 |
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if (.not. lxxadxx) then |
222 |
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cgg Get rid of any sensitivity to barotropic velocity. |
223 |
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globfld3d(i,bi,ip,j,bj,jp,k) = 0. |
224 |
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endif |
225 |
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#endif |
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enddo |
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enddo |
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enddo |
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enddo |
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enddo |
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endif |
232 |
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233 |
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write(cunit) ncvarindex(ivartype) |
234 |
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write(cunit) 1 |
235 |
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write(cunit) 1 |
236 |
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do k = 1,nr |
237 |
heimbach |
1.12 |
irectrue = (irec-1)*nobcs*nr + (iobcs-1)*nr + k |
238 |
heimbach |
1.3 |
cbuffindex = 0 |
239 |
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do jp = 1,nPy |
240 |
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do bj = jtlo,jthi |
241 |
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do ip = 1,nPx |
242 |
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do bi = itlo,ithi |
243 |
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do i = imin,imax |
244 |
heimbach |
1.7 |
jj=mod((j-1)*nr+k-1,sny)+1 |
245 |
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kk=int((j-1)*nr+K-1)/sny+1 |
246 |
heimbach |
1.3 |
if (globmskxz(i,bi,ip,bj,jp,k,iobcs) .ne. 0. ) then |
247 |
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cbuffindex = cbuffindex + 1 |
248 |
heimbach |
1.12 |
cph( |
249 |
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globfldtmp3(i,bi,ip,bj,jp) = |
250 |
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& globfld3d(i,bi,ip,jj,bj,jp,kk) |
251 |
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cph) |
252 |
heimbach |
1.3 |
#ifdef ALLOW_NONDIMENSIONAL_CONTROL_IO |
253 |
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if (lxxadxx) then |
254 |
jmc |
1.11 |
cbuff(cbuffindex) = |
255 |
heimbach |
1.4 |
& globfld3d(i,bi,ip,jj,bj,jp,kk) * |
256 |
heimbach |
1.3 |
# ifdef CTRL_PACK_PRECISE |
257 |
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& sqrt(weightfldxz(i,bi,ip,bj,jp,k,iobcs)) |
258 |
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# else |
259 |
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& sqrt(weightfld(k,iobcs)) |
260 |
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# endif |
261 |
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else |
262 |
jmc |
1.11 |
cbuff(cbuffindex) = |
263 |
heimbach |
1.4 |
& globfld3d(i,bi,ip,jj,bj,jp,kk) / |
264 |
heimbach |
1.3 |
# ifdef CTRL_PACK_PRECISE |
265 |
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& sqrt(weightfldxz(i,bi,ip,bj,jp,k,iobcs)) |
266 |
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# else |
267 |
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& sqrt(weightfld(k,iobcs)) |
268 |
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# endif |
269 |
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endif |
270 |
heimbach |
1.12 |
cph( |
271 |
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globfldtmp2(i,bi,ip,bj,jp) = cbuff(cbuffindex) |
272 |
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cph) |
273 |
heimbach |
1.3 |
#else /* ALLOW_NONDIMENSIONAL_CONTROL_IO undef */ |
274 |
heimbach |
1.4 |
cbuff(cbuffindex) = globfld3d(i,bi,ip,jj,bj,jp,kk) |
275 |
heimbach |
1.3 |
#endif /* ALLOW_NONDIMENSIONAL_CONTROL_IO */ |
276 |
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endif |
277 |
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enddo |
278 |
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enddo |
279 |
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enddo |
280 |
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enddo |
281 |
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enddo |
282 |
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c --> check cbuffindex. |
283 |
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if ( cbuffindex .gt. 0) then |
284 |
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write(cunit) cbuffindex |
285 |
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write(cunit) k |
286 |
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write(cunit) (cbuff(ii), ii=1,cbuffindex) |
287 |
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endif |
288 |
heimbach |
1.12 |
c |
289 |
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if ( doPackDiag ) then |
290 |
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write(cunit2,rec=irectrue) globfldtmp2 |
291 |
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write(cunit3,rec=irectrue) globfldtmp3 |
292 |
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endif |
293 |
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c |
294 |
heimbach |
1.3 |
c -- end of k loop -- |
295 |
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enddo |
296 |
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c -- end of j loop -- |
297 |
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enddo |
298 |
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c -- end of irec loop -- |
299 |
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enddo |
300 |
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301 |
mlosch |
1.13 |
do irec = nrec_nl*ny+1, ncvarrecs(ivartype) |
302 |
heimbach |
1.2 |
cgg do iobcs = 1, nobcs |
303 |
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cgg Need to solve for what iobcs would have been. |
304 |
heimbach |
1.3 |
iobcs= mod(irec-1,nobcs)+1 |
305 |
heimbach |
1.2 |
|
306 |
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call MDSREADFIELD_XZ_GL( fname, ctrlprec, 'RL', |
307 |
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& nr, globfldxz, irec, mythid) |
308 |
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|
309 |
heimbach |
1.3 |
CGG One special exception: barotropic velocity should be nondimensionalized |
310 |
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cgg differently. Probably introduce new variable. |
311 |
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if (iobcs .eq. 3 .or. iobcs .eq. 4) then |
312 |
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k = 1 |
313 |
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do jp = 1,nPy |
314 |
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do bj = jtlo,jthi |
315 |
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do ip = 1,nPx |
316 |
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do bi = itlo,ithi |
317 |
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do i = imin,imax |
318 |
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#ifdef NO_CONTROL_BAROTROPIC_VELOCITY |
319 |
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if (.not. lxxadxx) then |
320 |
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cgg Get rid of any sensitivity to barotropic velocity. |
321 |
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globfldxz(i,bi,ip,bj,jp,k) = 0. |
322 |
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endif |
323 |
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#endif |
324 |
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enddo |
325 |
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enddo |
326 |
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enddo |
327 |
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enddo |
328 |
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enddo |
329 |
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endif |
330 |
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331 |
heimbach |
1.2 |
write(cunit) ncvarindex(ivartype) |
332 |
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write(cunit) 1 |
333 |
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write(cunit) 1 |
334 |
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do k = 1,nr |
335 |
heimbach |
1.12 |
irectrue = (irec-1)*nobcs*nr + (iobcs-1)*nr + k |
336 |
heimbach |
1.2 |
cbuffindex = 0 |
337 |
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do jp = 1,nPy |
338 |
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do bj = jtlo,jthi |
339 |
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do ip = 1,nPx |
340 |
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do bi = itlo,ithi |
341 |
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do i = imin,imax |
342 |
heimbach |
1.3 |
if (globmskxz(i,bi,ip,bj,jp,k,iobcs) .ne. 0. ) then |
343 |
heimbach |
1.2 |
cbuffindex = cbuffindex + 1 |
344 |
heimbach |
1.12 |
cph( |
345 |
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globfldtmp3(i,bi,ip,bj,jp) = |
346 |
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& globfldxz(i,bi,ip,bj,jp,k) |
347 |
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cph) |
348 |
heimbach |
1.2 |
#ifdef ALLOW_NONDIMENSIONAL_CONTROL_IO |
349 |
|
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if (lxxadxx) then |
350 |
jmc |
1.11 |
cbuff(cbuffindex) = |
351 |
heimbach |
1.2 |
& globfldxz(i,bi,ip,bj,jp,k) * |
352 |
heimbach |
1.3 |
# ifdef CTRL_PACK_PRECISE |
353 |
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& sqrt(weightfldxz(i,bi,ip,bj,jp,k,iobcs)) |
354 |
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# else |
355 |
heimbach |
1.2 |
& sqrt(weightfld(k,iobcs)) |
356 |
heimbach |
1.3 |
# endif |
357 |
heimbach |
1.2 |
else |
358 |
jmc |
1.11 |
cbuff(cbuffindex) = |
359 |
heimbach |
1.2 |
& globfldxz(i,bi,ip,bj,jp,k) / |
360 |
heimbach |
1.3 |
# ifdef CTRL_PACK_PRECISE |
361 |
|
|
& sqrt(weightfldxz(i,bi,ip,bj,jp,k,iobcs)) |
362 |
|
|
# else |
363 |
heimbach |
1.2 |
& sqrt(weightfld(k,iobcs)) |
364 |
heimbach |
1.3 |
# endif |
365 |
heimbach |
1.2 |
endif |
366 |
heimbach |
1.12 |
cph( |
367 |
|
|
globfldtmp2(i,bi,ip,bj,jp) = cbuff(cbuffindex) |
368 |
|
|
cph) |
369 |
|
|
#else /* ALLOW_NONDIMENSIONAL_CONTROL_IO undef */ |
370 |
heimbach |
1.2 |
cbuff(cbuffindex) = globfldxz(i,bi,ip,bj,jp,k) |
371 |
heimbach |
1.12 |
#endif /* ALLOW_NONDIMENSIONAL_CONTROL_IO */ |
372 |
heimbach |
1.2 |
endif |
373 |
|
|
enddo |
374 |
|
|
enddo |
375 |
|
|
enddo |
376 |
|
|
enddo |
377 |
|
|
enddo |
378 |
|
|
c --> check cbuffindex. |
379 |
|
|
if ( cbuffindex .gt. 0) then |
380 |
|
|
write(cunit) cbuffindex |
381 |
|
|
write(cunit) k |
382 |
|
|
write(cunit) (cbuff(ii), ii=1,cbuffindex) |
383 |
|
|
endif |
384 |
heimbach |
1.3 |
c |
385 |
heimbach |
1.12 |
if ( doPackDiag ) then |
386 |
|
|
write(cunit2,rec=irectrue) globfldtmp2 |
387 |
|
|
write(cunit3,rec=irectrue) globfldtmp3 |
388 |
|
|
endif |
389 |
|
|
c |
390 |
heimbach |
1.3 |
c -- end of k loop -- |
391 |
heimbach |
1.2 |
enddo |
392 |
|
|
c -- end of iobcs loop -- |
393 |
|
|
cgg enddo |
394 |
|
|
c -- end of irec loop -- |
395 |
|
|
enddo |
396 |
|
|
|
397 |
|
|
_END_MASTER( mythid ) |
398 |
|
|
|
399 |
heimbach |
1.10 |
#endif |
400 |
|
|
|
401 |
heimbach |
1.2 |
return |
402 |
|
|
end |
403 |
|
|
|
404 |
|
|
|
405 |
|
|
|
406 |
|
|
|
407 |
|
|
|