speedtest.sh

FreeFem++可以生成高质量的有限元网格。可以用于流体力学

#!/bin/bash
# Speed benchmark for FreeFem++
# $Id: speedtest.sh,v 1.6 2005/01/10 21:19:58 hecht Exp $

# The FreeFem++ executable
ffexe=${PROGLOC}/nw/FreeFem++-nw${EXEEXT}
if test ! -x $ffexe
then
    echo $ffexe non existent
    exit 1
fi

# Write some build information into the trace file
echo ------------------------------------------- >> speedtest.out
date >> speedtest.out
echo CXXFLAGS=$CXXFLAGS >> speedtest.out

# Run the actual test
$ffexe lap3-cpu.edp	\
		|grep -E --					\
		'-- lap (Cholesky|CG|UMFPACK|LU|Crout) +[0-9]+x[0-9]+'	\
		|tee -a speedtest.out
if test $PIPESTATUS != 0
    then
    exit 1
fi