#! /bin/bash
#
fem_to_tec ell_nodes.txt ell_elements.txt ell_values.txt ell.dat > fem_to_tec_test.txt
if [ $? -ne 0 ]; then
  echo "Run error."
  exit
fi
#
fem_to_tec tiny_nodes.txt tiny_elements.txt tiny_values.txt tiny.dat >> fem_to_tec_test.txt
if [ $? -ne 0 ]; then
  echo "Run error."
  exit
fi
#
echo "Normal end of execution."