run_this_example_PLEASE_DO_NOT_REMOVE.sh

#!/bin/bash
#
# this script runs the mesher and the solver (in serial or in parallel, as needed)
# using this example setup
#

echo "running example: `date`"
currentdir=`pwd`

# sets up directory structure in current example directoy
echo
echo "setting up example..."
echo

mkdir -p OUTPUT_FILES

# cleans output files
rm -rf OUTPUT_FILES/*

cd $currentdir

# links executables
rm -f xmeshfem2D xspecfem2D
ln -s bin/xmeshfem2D
ln -s bin/xspecfem2D

# stores setup
cp DATA/Par_file OUTPUT_FILES/
cp DATA/SOURCE OUTPUT_FILES/

# Get the number of processors
NPROC=`grep ^NPROC DATA/Par_file | cut -d = -f 2 | cut -d \# -f 1 | tr -d ' '`

# runs database generation
  echo
  echo "running mesher..."
  echo
  ./xmeshfem2D
# checks exit code
if [[ $? -ne 0 ]]; then exit 1; fi

# runs simulation
if [ "$NPROC" -eq 1 ]; then
  # This is a serial simulation
  echo
  echo "running solver..."
  echo
  ./xspecfem2D
else
  # This is a MPI simulation
  echo
  echo "running solver on $NPROC processors..."
  echo
  mpirun -np $NPROC ./xspecfem2D
fi
# checks exit code
if [[ $? -ne 0 ]]; then exit 1; fi

# stores output
cp DATA/*SOURCE* DATA/*STATIONS* OUTPUT_FILES

echo
echo "see results in directory: OUTPUT_FILES/"
echo
echo "done"
echo `date`