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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 init_eps(array_table, narray_table,
* index_table,
* nindex_table, segment_table, nsegment_table,
* block_map_table, nblock_map_table,
* op)
implicit none
include 'interpreter.h'
include 'mpif.h'
include 'proto_events.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 eps, i, n, ind
integer ierr
integer master, pst_get_master
integer status(mpi_status_size)
logical msg_present
include 'int_gen_parms.h'
include 'epsilon.h'
integer company_comm, pst_get_company_comm
double precision xxx(1)
integer ibuf(1)
#ifdef ALTIX
pointer (iptr, ibuf)
pointer (dptr, xxx)
#else
common xxx
equivalence (ibuf, xxx)
#endif
c-------------------------------------------------------------------------
c Locate array address in array_table.
c-------------------------------------------------------------------------
#ifdef ALTIX
iptr = ishptr
dptr = dshptr
#endif
eps = op(c_result_array)
c--------------------------------------------------------------------------
c Determine size of epsilon array.
c--------------------------------------------------------------------------
ind = array_table(c_index_array1,eps)
n = index_table(c_index_size,ind)
master = pst_get_master()
if (me .eq. master) then
do i = 1, nepsa
epsilon(i) = xxx(iepsa+i-1)
enddo
do i = 1, nepsb
epsilonb(i) = xxx(iepsb+i-1)
enddo
endif
company_comm = pst_get_company_comm(me)
call mpi_bcast(epsilon, nepsa, mpi_double_precision, master,
* company_comm, ierr)
if (nepsb .gt. 0)
* call mpi_bcast(epsilonb, nepsb, mpi_double_precision, master,
* company_comm, ierr)
return
end
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