#include "CTRL_CPPOPTIONS.h"
subroutine CTRL_SET_UNPACK_XZ(
& cunit, ivartype, fname, masktype, weighttype,
& weightfld, nwetglobal, mythid)
c ==================================================================
c SUBROUTINE ctrl_set_unpack_xz
c ==================================================================
c
c o Unpack the control vector such that land points are filled in.
c
c o Open boundary packing added :
c gebbie@mit.edu, 18-Mar-2003
c
c changed: heimbach@mit.edu 17-Jun-2003
c merged Armin's changes to replace write of
c nr * globfld2d by 1 * globfld3d
c (ad hoc fix to speed up global I/O)
c
c ==================================================================
implicit none
c == global variables ==
#include "EEPARAMS.h"
#include "SIZE.h"
#include "PARAMS.h"
#include "GRID.h"
#include "ctrl.h"
#include "optim.h"
c == routine arguments ==
integer cunit
integer ivartype
character*( 80) fname
character* (9) masktype
character*( 80) weighttype
_RL weightfld( nr,nobcs )
integer nwetglobal(nr,nobcs)
integer mythid
c == local variables ==
integer bi,bj
integer ip,jp
integer i,j,k
integer ii,jj,kk
integer il
integer irec,iobcs,nrec_nl
integer itlo,ithi
integer jtlo,jthi
integer jmin,jmax
integer imin,imax
integer cbuffindex
real*4 cbuff ( snx*nsx*npx*nsy*npy )
_RL globfldxz( snx,nsx,npx,nsy,npy,nr )
_RL globfld3d( snx,nsx,npx,sny,nsy,npy,nr )
_RL globmskxz( snx,nsx,npx,nsy,npy,nr,nobcs )
#ifdef CTRL_UNPACK_PRECISE
_RL weightfldxz( snx,nsx,npx,nsy,npy,nr,nobcs )
#endif
cgg(
integer igg
_RL gg
character*(80) weightname
cgg)
c == external ==
integer ilnblnk
external
cc == end of interface ==
jtlo = 1
jthi = nsy
itlo = 1
ithi = nsx
jmin = 1
jmax = sny
imin = 1
imax = snx
c Initialise temporary file
do k = 1,nr
do jp = 1,nPy
do bj = jtlo,jthi
do ip = 1,nPx
do bi = itlo,ithi
do i = imin,imax
globfldxz(i,bi,ip,bj,jp,k) = 0. _d 0
do iobcs=1,nobcs
globmskxz(i,bi,ip,bj,jp,k,iobcs) = 0. _d 0
enddo
enddo
enddo
enddo
enddo
enddo
enddo
c Initialise temporary file
do k = 1,nr
do jp = 1,nPy
do bj = jtlo,jthi
do j = jmin,jmax
do ip = 1,nPx
do bi = itlo,ithi
do i = imin,imax
globfld3d(i,bi,ip,j,bj,jp,k) = 0. _d 0
enddo
enddo
enddo
enddo
enddo
enddo
enddo
c-- Only the master thread will do I/O.
_BEGIN_MASTER( mythid )
do iobcs=1,nobcs
call MDSREADFIELD_XZ_GL(
& masktype, ctrlprec, 'RL',
& Nr, globmskxz(1,1,1,1,1,1,iobcs), iobcs,mythid)
#ifdef CTRL_UNPACK_PRECISE
il=ilnblnk( weighttype)
write(weightname(1:80),'(80a)') ' '
write(weightname(1:80),'(a)') weighttype(1:il)
call MDSREADFIELD_XZ_GL(
& weightname, ctrlprec, 'RL',
& Nr, weightfldxz(1,1,1,1,1,1,iobcs), iobcs, mythid)
CGG One special exception: barotropic velocity should be nondimensionalized
cgg differently. Probably introduce new variable.
if (iobcs .eq. 3 .or. iobcs .eq. 4) then
k = 1
do jp = 1,nPy
do bj = jtlo,jthi
do ip = 1,nPx
do bi = itlo,ithi
do i = imin,imax
weightfldxz(i,bi,ip,bj,jp,k,iobcs) = wbaro
enddo
enddo
enddo
enddo
enddo
endif
#endif /* CTRL_UNPACK_PRECISE */
enddo
nrec_nl=int(ncvarrecs(ivartype)/sny)
do irec = 1, nrec_nl
cgg do iobcs = 1, nobcs
cgg And now back-calculate what iobcs should be.
do j=1,sny
iobcs= mod((irec-1)*sny+j-1,nobcs)+1
read(cunit) filencvarindex(ivartype)
if (filencvarindex(ivartype) .NE. ncvarindex(ivartype))
& then
print *, 'ctrl-set_unpack:xz:WARNING: wrong ncvarindex ',
& filencvarindex(ivartype), ncvarindex(ivartype)
STOP 'in S/R ctrl_unpack'
endif
read(cunit) filej
read(cunit) filei
do k = 1, Nr
cbuffindex = nwetglobal(k,iobcs)
if ( cbuffindex .gt. 0 ) then
read(cunit) filencbuffindex
if (filencbuffindex .NE. cbuffindex) then
print *, 'WARNING: wrong cbuffindex ',
& filencbuffindex, cbuffindex
STOP 'in S/R ctrl_unpack'
endif
read(cunit) filek
if (filek .NE. k) then
print *, 'WARNING: wrong k ',
& filek, k
STOP 'in S/R ctrl_unpack'
endif
read(cunit) (cbuff(ii), ii=1,cbuffindex)
endif
cbuffindex = 0
jj=mod((j-1)*nr+k-1,sny)+1
kk=int((j-1)*nr+k-1)/sny+1
do jp = 1,nPy
do bj = jtlo,jthi
do ip = 1,nPx
do bi = itlo,ithi
do i = imin,imax
if ( globmskxz(i,bi,ip,bj,jp,k,iobcs) .ne. 0. ) then
cbuffindex = cbuffindex + 1
globfld3d(i,bi,ip,jj,bj,jp,kk) =
& cbuff(cbuffindex)
#ifdef ALLOW_NONDIMENSIONAL_CONTROL_IO
globfld3d(i,bi,ip,jj,bj,jp,kk) =
& globfld3d(i,bi,ip,jj,bj,jp,kk)/
# ifdef CTRL_UNPACK_PRECISE
& sqrt(weightfldxz(i,bi,ip,bj,jp,k,iobcs))
else
& sqrt(weightfld(k,iobcs))
# endif
#endif /* ALLOW_NONDIMENSIONAL_CONTROL_IO */
else
globfld3d(i,bi,ip,jj,bj,jp,kk) = 0. _d 0
endif
enddo
enddo
enddo
enddo
enddo
c
c -- end of k loop --
enddo
c -- end of j loop --
enddo
call MDSWRITEFIELD_3D_GL( fname, ctrlprec, 'RL',
& Nr, globfld3d, irec,
& optimcycle, mythid)
c -- end of iobcs loop -- This loop removed. 3-28-02.
cgg enddo
c -- end of irec loop --
enddo
do irec = nrec_nl*sny+1, ncvarrecs(ivartype)
cgg do iobcs = 1, nobcs
cgg And now back-calculate what iobcs should be.
iobcs= mod(irec-1,nobcs)+1
read(cunit) filencvarindex(ivartype)
if (filencvarindex(ivartype) .NE. ncvarindex(ivartype))
& then
print *, 'ctrl-set_unpack:xz:WARNING: wrong ncvarindex ',
& filencvarindex(ivartype), ncvarindex(ivartype)
STOP 'in S/R ctrl_unpack'
endif
read(cunit) filej
read(cunit) filei
do k = 1, Nr
cbuffindex = nwetglobal(k,iobcs)
if ( cbuffindex .gt. 0 ) then
read(cunit) filencbuffindex
if (filencbuffindex .NE. cbuffindex) then
print *, 'WARNING: wrong cbuffindex ',
& filencbuffindex, cbuffindex
STOP 'in S/R ctrl_unpack'
endif
read(cunit) filek
if (filek .NE. k) then
print *, 'WARNING: wrong k ',
& filek, k
STOP 'in S/R ctrl_unpack'
endif
read(cunit) (cbuff(ii), ii=1,cbuffindex)
endif
cbuffindex = 0
do jp = 1,nPy
do bj = jtlo,jthi
do ip = 1,nPx
do bi = itlo,ithi
do i = imin,imax
if ( globmskxz(i,bi,ip,bj,jp,k,iobcs) .ne. 0. ) then
cbuffindex = cbuffindex + 1
globfldxz(i,bi,ip,bj,jp,k) = cbuff(cbuffindex)
#ifdef ALLOW_NONDIMENSIONAL_CONTROL_IO
globfldxz(i,bi,ip,bj,jp,k) =
& globfldxz(i,bi,ip,bj,jp,k)/
# ifdef CTRL_UNPACK_PRECISE
& sqrt(weightfldxz(i,bi,ip,bj,jp,k,iobcs))
else
& sqrt(weightfld(k,iobcs))
# endif
#endif /* ALLOW_NONDIMENSIONAL_CONTROL_IO */
else
globfldxz(i,bi,ip,bj,jp,k) = 0. _d 0
endif
enddo
enddo
enddo
enddo
enddo
c
c -- end of k loop --
enddo
call MDSWRITEFIELD_XZ_GL( fname, ctrlprec, 'RL',
& Nr, globfldxz, irec,
& optimcycle, mythid)
c -- end of iobcs loop -- This loop removed. 3-28-02.
cgg enddo
c -- end of irec loop --
enddo
_END_MASTER( mythid )
return
end