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C $Header: /u/gcmpack/MITgcm/pkg/ctrl/ctrl_set_pack_xyz.F,v 1.21 2010/12/23 02:43:43 jmc Exp $ |
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C $Name: $ |
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|
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#include "CTRL_CPPOPTIONS.h" |
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|
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subroutine ctrl_set_pack_xyz( |
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& cunit, ivartype, fname, masktype, weighttype, |
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& weightfld, lxxadxx, mythid) |
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|
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c ================================================================== |
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c SUBROUTINE ctrl_set_pack_xyz |
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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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c o Use a more precise nondimensionalization that depends on (x,y) |
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c Added weighttype to the argument list so that I can geographically |
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c vary the nondimensionalization. |
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c gebbie@mit.edu, 18-Mar-2003 |
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c |
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c ================================================================== |
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|
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implicit none |
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|
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c == global variables == |
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|
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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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|
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#include "ctrl.h" |
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#include "optim.h" |
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|
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c == routine arguments == |
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|
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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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character*( 80) weighttype |
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_RL weightfld( nr,nsx,nsy ) |
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logical lxxadxx |
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integer mythid |
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|
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#ifndef EXCLUDE_CTRL_PACK |
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# ifndef ALLOW_PACKUNPACK_METHOD2 |
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c == local variables == |
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|
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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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integer ii |
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integer irec |
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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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|
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integer cbuffindex |
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|
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_RL globmsk ( snx,nsx,npx,sny,nsy,npy,nr ) |
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_RL globfld3d( snx,nsx,npx,sny,nsy,npy,nr ) |
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#ifdef CTRL_PACK_PRECISE |
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integer il |
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character*(80) weightname |
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_RL weightfld3d( snx,nsx,npx,sny,nsy,npy,nr ) |
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#endif |
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real*4 cbuff ( snx*nsx*npx*sny*nsy*npy ) |
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real*4 globfldtmp2( snx,nsx,npx,sny,nsy,npy ) |
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real*4 globfldtmp3( snx,nsx,npx,sny,nsy,npy ) |
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|
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_RL delZnorm |
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integer reclen, irectrue |
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integer cunit2, cunit3 |
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character*(80) cfile2, cfile3 |
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|
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c == external == |
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|
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integer ilnblnk |
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external ilnblnk |
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|
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c == end of interface == |
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|
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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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|
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#ifdef CTRL_DELZNORM |
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delZnorm = 0. |
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do k = 1, Nr |
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delZnorm = delZnorm + delR(k)/FLOAT(Nr) |
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enddo |
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#endif |
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|
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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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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 |
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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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|
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c-- Only the master thread will do I/O. |
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_BEGIN_MASTER( mythid ) |
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|
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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 |
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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) |
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#ifndef ALLOW_SMOOTH_CORREL3D |
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#ifdef ALLOW_NONDIMENSIONAL_CONTROL_IO |
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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 |
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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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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 */ |
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#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 */ |
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#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 |
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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 --> check cbuffindex. |
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if ( cbuffindex .gt. 0) then |
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#ifndef ALLOW_ADMTLM |
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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 |
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endif |
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c |
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if ( doPackDiag ) then |
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write(cunit2,rec=irectrue) globfldtmp2 |
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write(cunit3,rec=irectrue) globfldtmp3 |
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endif |
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c |
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enddo |
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c |
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c -- end of irec loop -- |
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enddo |
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|
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if ( doPackDiag ) then |
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close ( cunit2 ) |
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close ( cunit3 ) |
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endif |
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|
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_END_MASTER( mythid ) |
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|
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# else |
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c == local variables == |
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|
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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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integer ii |
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integer il |
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integer irec |
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integer itlo,ithi |
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integer jtlo,jthi |
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|
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integer cbuffindex |
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|
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_RL msk3d(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nSx,nSy) |
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real*8 msk2d_buf(sNx,sNy,nSx,nSy) |
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real*8 msk2d_buf_glo(Nx,Ny) |
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|
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_RL fld3d(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nSx,nSy) |
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real*8 fld2d_buf(sNx,sNy,nSx,nSy) |
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real*8 fld2d_buf_glo(Nx,Ny) |
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|
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_RL fld3dDim(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nSx,nSy) |
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_RL fld3dNodim(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nSx,nSy) |
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|
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#ifdef CTRL_PACK_PRECISE |
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_RL wei3d(1-Olx:sNx+Olx,1-Oly:sNy+Oly,Nr,nSx,nSy) |
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#endif |
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|
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real*4 cbuff ( snx*nsx*npx*sny*nsy*npy ) |
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|
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character*(80) weightname |
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_RL delZnorm |
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character*(80) cfile2, cfile3 |
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|
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c == external == |
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|
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integer ilnblnk |
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external ilnblnk |
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|
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c == end of interface == |
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|
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c-- part 1: preliminary reads and definitions |
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|
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#ifdef CTRL_PACK_PRECISE |
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call active_read_xyz(weighttype, wei3d, 1, |
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& .FALSE., .FALSE., 0 , mythid, 1) |
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#endif |
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|
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call active_read_xyz(masktype, msk3d, 1, |
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& .FALSE., .FALSE., 0 , mythid, 1) |
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|
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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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il = ilnblnk( fname ) |
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if ( lxxadxx ) then |
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write(cfile2(1:80),'(2a)') fname(1:il),'.pack_ctrl_adim' |
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write(cfile3(1:80),'(2a)') fname(1:il),'.pack_ctrl_dim' |
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else |
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write(cfile2(1:80),'(2a)') fname(1:il),'.pack_grad_adim' |
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write(cfile3(1:80),'(2a)') fname(1:il),'.pack_grad_dim' |
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endif |
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endif |
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|
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c-- part 2: loop over records |
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|
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do irec = 1, ncvarrecs(ivartype) |
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|
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c-- 2.1: |
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call READ_REC_3D_RL( fname, ctrlprec, |
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& Nr, fld3dDim, irec, 0, mythid) |
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|
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c-- 2.2: normalize field if needed |
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DO bj = myByLo(myThid), myByHi(myThid) |
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DO bi = myBxLo(myThid), myBxHi(myThid) |
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DO k=1,Nr |
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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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DO j=1,sNy |
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DO i=1,sNx |
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if (msk3d(i,j,k,bi,bj).EQ.0. _d 0) then |
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fld3dDim(i,j,k,bi,bj)=0. _d 0 |
349 |
fld3dNodim(i,j,k,bi,bj)=0. _d 0 |
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else |
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#ifdef ALLOW_SMOOTH_CORREL3D |
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fld3dNodim(i,j,k,bi,bj)=fld3dDim(i,j,k,bi,bj) |
353 |
#else |
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# ifndef ALLOW_NONDIMENSIONAL_CONTROL_IO |
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fld3dNodim(i,j,k,bi,bj) = fld3dDim(i,j,k,bi,bj) |
356 |
# else |
357 |
if (lxxadxx) then |
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fld3dNodim(i,j,k,bi,bj) = |
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& fld3dDim(i,j,k,bi,bj) / delZnorm |
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# ifdef CTRL_PACK_PRECISE |
361 |
& * sqrt(wei3d(i,j,k,bi,bj)) |
362 |
# else |
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& * sqrt(weightfld(k,bi,bj)) |
364 |
# endif |
365 |
else |
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fld3dNodim(i,j,k,bi,bj) = |
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& fld3dDim(i,j,k,bi,bj) * delZnorm |
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# ifdef CTRL_PACK_PRECISE |
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& / sqrt(wei3d(i,j,k,bi,bj)) |
370 |
# else |
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& / sqrt(weightfld(k,bi,bj)) |
372 |
# endif |
373 |
endif |
374 |
# endif /* ALLOW_NONDIMENSIONAL_CONTROL_IO */ |
375 |
#endif /* ALLOW_SMOOTH_CORREL3D */ |
376 |
endif |
377 |
ENDDO |
378 |
ENDDO |
379 |
ENDDO |
380 |
ENDDO |
381 |
ENDDO |
382 |
|
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c-- 2.3: |
384 |
if ( doPackDiag ) then |
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c error: twice the same one |
386 |
call WRITE_REC_3D_RL( cfile2, ctrlprec, |
387 |
& Nr, fld3dNodim, irec, 0, mythid) |
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call WRITE_REC_3D_RL( cfile3, ctrlprec, |
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& Nr, fld3dDim, irec, 0, mythid) |
390 |
endif |
391 |
|
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c-- 2.4: array -> buffer -> global buffer -> global file |
393 |
|
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#ifndef ALLOW_ADMTLM |
395 |
_BEGIN_MASTER( mythid ) |
396 |
IF ( myProcId .eq. 0 ) THEN |
397 |
write(cunit) ncvarindex(ivartype) |
398 |
write(cunit) 1 |
399 |
write(cunit) 1 |
400 |
ENDIF |
401 |
_END_MASTER( mythid ) |
402 |
_BARRIER |
403 |
#endif |
404 |
|
405 |
do k = 1, nr |
406 |
|
407 |
CALL MDS_PASS_R8toRL( fld2d_buf, fld3dNodim, |
408 |
& 0, 0, 1, k, Nr, 0, 0, .FALSE., myThid ) |
409 |
CALL BAR2( myThid ) |
410 |
CALL GATHER_2D_R8( fld2d_buf_glo, fld2d_buf, |
411 |
& Nx,Ny,.FALSE.,.TRUE.,myThid) |
412 |
CALL BAR2( myThid ) |
413 |
|
414 |
CALL MDS_PASS_R8toRL( msk2d_buf, msk3d, |
415 |
& 0, 0, 1, k, Nr, 0, 0, .FALSE., myThid ) |
416 |
CALL BAR2( myThid ) |
417 |
CALL GATHER_2D_R8( msk2d_buf_glo, msk2d_buf, |
418 |
& Nx,Ny,.FALSE.,.TRUE.,myThid) |
419 |
CALL BAR2( myThid ) |
420 |
|
421 |
_BEGIN_MASTER( mythid ) |
422 |
cbuffindex = 0 |
423 |
IF ( myProcId .eq. 0 ) THEN |
424 |
|
425 |
DO j=1,Ny |
426 |
DO i=1,Nx |
427 |
if (msk2d_buf_glo(i,j) .ne. 0. ) then |
428 |
cbuffindex = cbuffindex + 1 |
429 |
cbuff(cbuffindex) = fld2d_buf_glo(i,j) |
430 |
#ifdef ALLOW_ADMTLM |
431 |
nveccount = nveccount + 1 |
432 |
phtmpadmtlm(nveccount) = cbuff(cbuffindex) |
433 |
#endif |
434 |
endif |
435 |
ENDDO |
436 |
ENDDO |
437 |
|
438 |
#ifndef ALLOW_ADMTLM |
439 |
if ( cbuffindex .gt. 0) then |
440 |
write(cunit) cbuffindex |
441 |
write(cunit) k |
442 |
write(cunit) (cbuff(ii), ii=1,cbuffindex) |
443 |
endif |
444 |
#endif |
445 |
|
446 |
ENDIF |
447 |
_END_MASTER( mythid ) |
448 |
_BARRIER |
449 |
|
450 |
enddo |
451 |
enddo |
452 |
|
453 |
# endif /* ALLOW_PACKUNPACK_METHOD2 */ |
454 |
# endif /* EXCLUDE_CTRL_PACK */ |
455 |
|
456 |
return |
457 |
end |