sh ./buildtools/pipol/install_gtnets.sh ./gtnets_install
SIMGRID_DIR=`pwd`
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$SIMGRID_DIR/gtnets_install/lib
sh ./buildtools/pipol/install_gtnets.sh ./gtnets_install
SIMGRID_DIR=`pwd`
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$SIMGRID_DIR/gtnets_install/lib