;;
"-version" | "--version" | "-v")
- echo -e $SIMGRID_VERSION
+ printf '%b\n' "$SIMGRID_VERSION"
exit 0
;;
for i in ${SEQ}
do
if [ -n "${HOSTFILE}" ]; then
- j=$(( $i % ${NUMHOSTS} + 1 ))
+ if [ ${NUMHOSTS} = 0 ] ; then
+ j= 0
+ else
+ j=$(( $i % ${NUMHOSTS} + 1 ))
+ fi
fi
##---- optional display of ranks to process mapping
if [ -n "${MAPOPT}" ]; then