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C Copyright (c) 2003-2010 University of Florida
C
C This program is free software; you can redistribute it and/or modify
C it under the terms of the GNU General Public License as published by
C the Free Software Foundation; either version 2 of the License, or
C (at your option) any later version.
C This program is distributed in the hope that it will be useful,
C but WITHOUT ANY WARRANTY; without even the implied warranty of
C MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
C GNU General Public License for more details.
C The GNU General Public License is included in this distribution
C in the file COPYRIGHT.
subroutine smooth4(array_table, narray_table,
* index_table,
* nindex_table, segment_table, nsegment_table,
* block_map_table, nblock_map_table,
* scalar_table, nscalar_table,
* address_table, op)
c--------------------------------------------------------------------------
c Each element of the array source(i,j,k,l) is divided by the
c corresponding element of the array target(i,j,k,l).
c Dividing is not performed when i = k or j = l or if the absolute
c value of the target element is below 1.0d-8
c
c Format of command is :
c
c execute apply_den4_nodiag source target
c
c There is no resriction on the type of array of source or target.
c
c--------------------------------------------------------------------------
implicit none
include 'interpreter.h'
include 'int_gen_parms.h'
include 'mpif.h'
include 'trace.h'
include 'parallel_info.h'
#ifdef ALTIX
include 'sheap.h'
#endif
integer narray_table, nindex_table, nsegment_table,
* nblock_map_table
integer op(loptable_entry)
integer array_table(larray_table_entry, narray_table)
integer index_table(lindex_table_entry, nindex_table)
integer segment_table(lsegment_table_entry, nsegment_table)
integer block_map_table(lblock_map_entry, nblock_map_table)
integer nscalar_table
double precision scalar_table(nscalar_table)
integer*8 address_table(narray_table)
integer*8 indblk, get_block_index
integer block, blkndx, seg
integer find_current_block
integer i, j, ii, source, company, comm, ierr
integer source_type
integer isource, nindex_source, stack
integer n(mx_array_index),ind(mx_array_index)
integer sval1(mx_array_index),sval2(mx_array_index)
integer tval1(mx_array_index),tval2(mx_array_index)
integer msg(len_sip_server_message)
integer status(MPI_STATUS_SIZE)
double precision x(1)
#ifdef ALTIX
pointer (dptr, x)
#else
common x
#endif
#ifdef ALTIX
dptr = dshptr
#endif
c--------------------------------------------------------------------------
c Locate the data for both arrays.
c--------------------------------------------------------------------------
source = op(c_result_array)
c---------------------------------------------------------------------------
c Look up source's address.
c---------------------------------------------------------------------------
block = find_current_block(source, array_table(1,source),
* index_table, nindex_table,
* segment_table, nsegment_table,
* block_map_table, blkndx)
stack = array_table(c_array_stack,source)
isource = get_block_index(source, block, stack, blkndx, x, .true.)
c--------------------------------------------------------------------------
c Check the dimensions of both arrays both arrays.
c--------------------------------------------------------------------------
source_type = array_table(c_array_type, source)
nindex_source = array_table(c_nindex, source)
if (nindex_source .ne. 4) then
print *,'Arrays in apply_den4 must have 4 indices'
call abort_job()
endif
c-------------------------------------------------------------------------
c Get segment ranges of the array source.
c-------------------------------------------------------------------------
do i = 1, nindex_source
ind(i) = array_table(c_index_array1+i-1,source)
n(i) = index_table(c_index_size, ind(i)) ! pick up length of index
seg = index_table(c_current_seg,ind(i))
call get_index_segment(ind(i), seg, segment_table,
* nsegment_table, index_table,
* nindex_table, sval1(i), sval2(i))
enddo
call dosmooth4(x(isource),
* sval1(1),sval2(1),sval1(2),sval2(2),
* sval1(3),sval2(3),sval1(4),sval2(4))
return
end
subroutine dosmooth4(x,
* i1,i2,j1,j2,k1,k2,l1,l2)
implicit none
include 'interpreter.h'
integer i1,i2,j1,j2,k1,k2,l1,l2
double precision x(i1:i2,j1:j2,k1:k2,l1:l2)
integer i,j,k,l,ix
double precision sval
write(6,*) ' ZAKRES '
do i = i1, i2
do j = j1, j2
do k = k1, k2
do l = l1, l2
c
sval= x(i,j,k,l)
sval=sval*1.0d+5
ix=sval
sval=ix
sval=sval*1.0d-5
x(i,j,k,l) = sval
c
enddo
enddo
enddo
enddo
c
return
end
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