#! /bin/bash
#
/usr/local/bin/FreeFem++ polygonal_mesh.edp > polygonal_mesh.txt
if [ $? -ne 0 ]; then
  echo "Run error."
  exit
fi
#
ps2png polygonal1.ps polygonal1.png
ps2png polygonal2.ps polygonal2.png
ps2png polygonal3.ps polygonal3.png
ps2png polygonal4.ps polygonal4.png
ps2png polygonal5.ps polygonal5.png
rm *.ps
#
echo "Normal end of execution."