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mlosch |
1.15 |
C $Header: /u/gcmpack/MITgcm/pkg/ctrl/ctrl_set_pack_yz.F,v 1.14 2010/03/22 02:16:43 jmc Exp $ |
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jmc |
1.11 |
C $Name: $ |
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heimbach |
1.2 |
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#include "CTRL_CPPOPTIONS.h" |
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subroutine ctrl_set_pack_yz( |
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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_yz |
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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 added : |
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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 |
1.7 |
integer ii,jj,kk |
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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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heimbach |
1.12 |
integer reclen, irectrue |
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integer cunit2, cunit3 |
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character*(80) cfile2, cfile3 |
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mlosch |
1.15 |
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heimbach |
1.12 |
real*4 cbuff ( nsx*npx*sny*nsy*npy ) |
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real*4 globfldtmp2( nsx,npx,sny,nsy,npy ) |
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real*4 globfldtmp3( nsx,npx,sny,nsy,npy ) |
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heimbach |
1.2 |
_RL globfldyz ( nsx,npx,sny,nsy,npy,nr ) |
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heimbach |
1.3 |
_RL globfld3d ( snx,nsx,npx,sny,nsy,npy,nr ) |
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_RL globmskyz ( nsx,npx,sny,nsy,npy,nr,nobcs ) |
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#ifdef CTRL_PACK_PRECISE |
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mlosch |
1.15 |
integer il |
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character*(80) weightname |
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heimbach |
1.3 |
_RL weightfldyz( nsx,npx,sny,nsy,npy,nr,nobcs ) |
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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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mlosch |
1.15 |
#endif |
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heimbach |
1.2 |
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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 j = jmin,jmax |
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do ip = 1,nPx |
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do bi = itlo,ithi |
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heimbach |
1.12 |
globfldyz (bi,ip,j,bj,jp,k) = 0. _d 0 |
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globfldtmp2(bi,ip,j,bj,jp) = 0. |
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globfldtmp3(bi,ip,j,bj,jp) = 0. |
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heimbach |
1.3 |
do iobcs=1,nobcs |
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globmskyz(bi,ip,j,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 |
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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_', |
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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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reclen = 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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heimbach |
1.3 |
do iobcs=1,nobcs |
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jmc |
1.11 |
call MDSREADFIELD_YZ_GL( |
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heimbach |
1.3 |
& masktype, ctrlprec, 'RL', |
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& Nr, globmskyz(1,1,1,1,1,1,iobcs), iobcs,mythid) |
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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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call MDSREADFIELD_YZ_GL( |
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& weightname, ctrlprec, 'RL', |
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& Nr, weightfldyz(1,1,1,1,1,1,iobcs), iobcs, mythid) |
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#endif |
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enddo |
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heimbach |
1.2 |
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mlosch |
1.13 |
if ( useSingleCPUio ) then |
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C MDSREADFIELD_YZ_GL does not know about useSingleCPUio, so the faster |
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C method that works for .not.useSingleCPUio cannot be used |
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nrec_nl = 0 |
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else |
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nrec_nl = int(ncvarrecs(ivartype)/Nx) |
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endif |
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heimbach |
1.3 |
do irec = 1, nrec_nl |
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mlosch |
1.15 |
c Need to solve for what iobcs would have been. |
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heimbach |
1.2 |
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heimbach |
1.3 |
call MDSREADFIELD_3D_GL( fname, ctrlprec, 'RL', |
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& nr, globfld3D, irec, mythid) |
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do i=1,snx |
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iobcs= mod((irec-1)*snx+i-1,nobcs)+1 |
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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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do k = 1,nr |
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heimbach |
1.12 |
irectrue = (irec-1)*nobcs*nr + (iobcs-1)*nr + k |
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heimbach |
1.3 |
cbuffindex = 0 |
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do jp = 1,nPy |
| 200 |
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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 j = jmin,jmax |
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heimbach |
1.12 |
ii=mod ( (i-1)*nr*sny+(k-1)*sny+j-1 , snx ) + 1 |
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jj=mod( ((i-1)*nr*sny+(k-1)*sny+j-1)/snx , sny ) + 1 |
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kk=int((i-1)*nr*sny+(k-1)*sny+j-1)/(snx*sny) + 1 |
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heimbach |
1.3 |
if (globmskyz(bi,ip,j,bj,jp,k,iobcs) .ne. 0. ) then |
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cbuffindex = cbuffindex + 1 |
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heimbach |
1.12 |
cph( |
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globfldtmp3(bi,ip,j,bj,jp) = |
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& globfld3d(ii,bi,ip,jj,bj,jp,kk) |
| 212 |
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cph) |
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heimbach |
1.3 |
#ifdef ALLOW_NONDIMENSIONAL_CONTROL_IO |
| 214 |
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if (lxxadxx) then |
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jmc |
1.11 |
cbuff(cbuffindex) = |
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heimbach |
1.7 |
& globfld3d(ii,bi,ip,jj,bj,jp,kk) * |
| 217 |
heimbach |
1.3 |
#ifdef CTRL_PACK_PRECISE |
| 218 |
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& sqrt(weightfldyz(bi,ip,j,bj,jp,k,iobcs)) |
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#else |
| 220 |
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& sqrt(weightfld(k,iobcs)) |
| 221 |
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#endif |
| 222 |
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else |
| 223 |
jmc |
1.11 |
cbuff(cbuffindex) = |
| 224 |
heimbach |
1.7 |
& globfld3d(ii,bi,ip,jj,bj,jp,kk) / |
| 225 |
heimbach |
1.3 |
#ifdef CTRL_PACK_PRECISE |
| 226 |
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& sqrt(weightfldyz(bi,ip,j,bj,jp,k,iobcs)) |
| 227 |
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#else |
| 228 |
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& sqrt(weightfld(k,iobcs)) |
| 229 |
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#endif |
| 230 |
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endif |
| 231 |
heimbach |
1.12 |
cph( |
| 232 |
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globfldtmp2(bi,ip,j,bj,jp) = cbuff(cbuffindex) |
| 233 |
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cph) |
| 234 |
heimbach |
1.3 |
#else /* ALLOW_NONDIMENSIONAL_CONTROL_IO undef */ |
| 235 |
heimbach |
1.7 |
cbuff(cbuffindex) = globfld3d(ii,bi,ip,jj,bj,jp,kk) |
| 236 |
heimbach |
1.3 |
#endif /* ALLOW_NONDIMENSIONAL_CONTROL_IO */ |
| 237 |
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endif |
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enddo |
| 239 |
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enddo |
| 240 |
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enddo |
| 241 |
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enddo |
| 242 |
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enddo |
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c --> check cbuffindex. |
| 244 |
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if ( cbuffindex .gt. 0) then |
| 245 |
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write(cunit) cbuffindex |
| 246 |
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write(cunit) k |
| 247 |
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write(cunit) (cbuff(ii), ii=1,cbuffindex) |
| 248 |
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endif |
| 249 |
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c |
| 250 |
heimbach |
1.12 |
if ( doPackDiag ) then |
| 251 |
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write(cunit2,rec=irectrue) globfldtmp2 |
| 252 |
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write(cunit3,rec=irectrue) globfldtmp3 |
| 253 |
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endif |
| 254 |
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c |
| 255 |
heimbach |
1.3 |
c -- end of k loop -- |
| 256 |
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enddo |
| 257 |
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c -- end of i loop -- |
| 258 |
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enddo |
| 259 |
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c -- end of irec loop -- |
| 260 |
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enddo |
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mlosch |
1.13 |
do irec = nrec_nl*nx+1, ncvarrecs(ivartype) |
| 263 |
mlosch |
1.15 |
c Need to solve for what iobcs would have been. |
| 264 |
heimbach |
1.3 |
iobcs= mod(irec-1,nobcs)+1 |
| 265 |
heimbach |
1.2 |
|
| 266 |
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call MDSREADFIELD_YZ_GL( fname, ctrlprec, 'RL', |
| 267 |
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& nr, globfldyz, irec, mythid) |
| 268 |
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write(cunit) ncvarindex(ivartype) |
| 270 |
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write(cunit) 1 |
| 271 |
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write(cunit) 1 |
| 272 |
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do k = 1,nr |
| 273 |
heimbach |
1.12 |
irectrue = (irec-1)*nobcs*nr + (iobcs-1)*nr + k |
| 274 |
heimbach |
1.2 |
cbuffindex = 0 |
| 275 |
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do jp = 1,nPy |
| 276 |
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do bj = jtlo,jthi |
| 277 |
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do ip = 1,nPx |
| 278 |
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do bi = itlo,ithi |
| 279 |
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do j = jmin,jmax |
| 280 |
heimbach |
1.3 |
if (globmskyz(bi,ip,j,bj,jp,k,iobcs) .ne. 0. ) then |
| 281 |
heimbach |
1.2 |
cbuffindex = cbuffindex + 1 |
| 282 |
heimbach |
1.12 |
cph( |
| 283 |
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globfldtmp3(bi,ip,j,bj,jp) = |
| 284 |
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& globfldyz(bi,ip,j,bj,jp,k) |
| 285 |
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cph) |
| 286 |
heimbach |
1.2 |
#ifdef ALLOW_NONDIMENSIONAL_CONTROL_IO |
| 287 |
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if (lxxadxx) then |
| 288 |
jmc |
1.11 |
cbuff(cbuffindex) = |
| 289 |
heimbach |
1.2 |
& globfldyz(bi,ip,j,bj,jp,k) * |
| 290 |
heimbach |
1.3 |
#ifdef CTRL_PACK_PRECISE |
| 291 |
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& sqrt(weightfldyz(bi,ip,j,bj,jp,k,iobcs)) |
| 292 |
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#else |
| 293 |
heimbach |
1.2 |
& sqrt(weightfld(k,iobcs)) |
| 294 |
heimbach |
1.3 |
#endif |
| 295 |
heimbach |
1.2 |
else |
| 296 |
jmc |
1.11 |
cbuff(cbuffindex) = |
| 297 |
heimbach |
1.2 |
& globfldyz(bi,ip,j,bj,jp,k) / |
| 298 |
heimbach |
1.3 |
#ifdef CTRL_PACK_PRECISE |
| 299 |
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& sqrt(weightfldyz(bi,ip,j,bj,jp,k,iobcs)) |
| 300 |
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#else |
| 301 |
heimbach |
1.2 |
& sqrt(weightfld(k,iobcs)) |
| 302 |
heimbach |
1.3 |
#endif |
| 303 |
heimbach |
1.2 |
endif |
| 304 |
heimbach |
1.12 |
cph( |
| 305 |
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globfldtmp2(bi,ip,j,bj,jp) = cbuff(cbuffindex) |
| 306 |
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cph) |
| 307 |
heimbach |
1.3 |
#else /* ALLOW_NONDIMENSIONAL_CONTROL_IO undef */ |
| 308 |
heimbach |
1.2 |
cbuff(cbuffindex) = globfldyz(bi,ip,j,bj,jp,k) |
| 309 |
heimbach |
1.3 |
#endif /* ALLOW_NONDIMENSIONAL_CONTROL_IO */ |
| 310 |
heimbach |
1.2 |
endif |
| 311 |
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enddo |
| 312 |
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enddo |
| 313 |
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enddo |
| 314 |
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enddo |
| 315 |
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enddo |
| 316 |
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c --> check cbuffindex. |
| 317 |
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if ( cbuffindex .gt. 0) then |
| 318 |
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write(cunit) cbuffindex |
| 319 |
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write(cunit) k |
| 320 |
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write(cunit) (cbuff(ii), ii=1,cbuffindex) |
| 321 |
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endif |
| 322 |
heimbach |
1.3 |
c |
| 323 |
heimbach |
1.12 |
if ( doPackDiag ) then |
| 324 |
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write(cunit2,rec=irectrue) globfldtmp2 |
| 325 |
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write(cunit3,rec=irectrue) globfldtmp3 |
| 326 |
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endif |
| 327 |
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c |
| 328 |
heimbach |
1.3 |
c -- end of k loop -- |
| 329 |
heimbach |
1.2 |
enddo |
| 330 |
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c -- end of irec loop -- |
| 331 |
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enddo |
| 332 |
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| 333 |
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_END_MASTER( mythid ) |
| 334 |
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| 335 |
heimbach |
1.10 |
#endif |
| 336 |
|
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|
| 337 |
heimbach |
1.2 |
return |
| 338 |
|
|
end |
| 339 |
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