install MPICH script

build.sh

@@ -21,6 +21,8 @@ if [ x"$hostname" == x"cifarm-centos-node.mpi-cbg.de"  ]; then
 	rm -rf $HOME/openfpm_dependencies/openfpm_pdata/$branch/PARMETIS
 	rm -rf $HOME/openfpm_dependencies/openfpm_pdata/$branch/HDF5
 
+	ls
+
 	install_MPI_mpich.sh $HOME/openfpm_dependencies/openfpm_pdata/$branch/ 4
 	echo 4 > $HOME/openfpm_dependencies/openfpm_pdata/$branch/MPI/version
 fi