File: stokes_contraction.sh

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rheolef 7.2-6
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#!/bin/sh
#
# This file is part of Rheolef.
#
# Copyright (C) 2000-2009 Pierre Saramito 
#
# Rheolef is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# Rheolef is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Rheolef; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#
# -------------------------------------------------------------------------
TOP_SRCDIR=${TOP_SRCDIR-"../../../rheolef"}
SRCDIR=${SRCDIR-"$TOP_SRCDIR/doc/examples"}
GEODIR="${TOP_SRCDIR}/main/tst"
SBINDIR="../../main/sbin"
BINDIR="../../main/bin"
ROUNDER="$BINDIR/field - -field -round"
NPROC_MAX=${NPROC_MAX-"6"}
. "${TOP_SRCDIR}/config/loop_mpirun.sh"

#echo "    not yet (skiped)"
#exit 0

status=0
# --------------------------------------------------------------------
# run stokes tests on abrupt contraction (cartesian & axi)
# --------------------------------------------------------------------
# note: velocity sufers from variation of rounding effects with mpi
# and matrix products; stream function psi is more stable,
# thus check psi_max :

#        geo			psi_max
L="
$SRCDIR/contraction-small.geo 	 0.000995345300409129
$SRCDIR/contraction-small-zr.geo 0.00128681006039726
"

tol="1e-6";

while test "$L" != ""; do
  geo=`echo $L | gawk '{print $1}'`
  psi_max=`echo $L | gawk '{print $2}'`
  L=`echo $L | gawk '{for (i=3; i <= NF; i++) print $i}'`
  loop_mpirun "./stokes_contraction $geo 2>/dev/null | RHEOPATH=$SRCDIR ./streamf_contraction 2>/dev/null | RHEOPATH=$SRCDIR $BINDIR/field -max - 2>/dev/null > tmp.log && cat tmp.log | gawk '{ err=int((\$1-${psi_max})/${tol}); have_value=1;} END {exit (have_value==1 && err==0)?0:1;}'"
  if test $? -ne 0; then status=1; fi
done

exit $status