[root@obsidian n2]# mpif90 -show gfortran -I/usr/include/openmpi-x86_64 -pthread -m64 -I/usr/lib64/openmpi/lib -Wl,-rpath -Wl,/usr/lib64/openmpi/lib -Wl,--enable-new-dtags -L/usr/lib64/openmpi/lib -lmpi_usempi -lmpi_mpifh -lmpi