$ ldd /home/cougarnet.uh.edu/msarrafj/Software/firedrake/src/PyOP2/pyop2/sparsity.cpython-36m-x86_64-linux-gnu.so

linux-vdso.so.1 =>  (0x00007ffc197fc000)

libpetsc.so.3.8 => /lib64/libpetsc.so.3.8 (0x00007f0bfb6b8000)

libpython3.6m.so.1.0 => /lib64/libpython3.6m.so.1.0 (0x00007f0bfb18f000)

libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f0bfaf73000)

libc.so.6 => /lib64/libc.so.6 (0x00007f0bfabb0000)

libgfortran.so.3 => /lib64/libgfortran.so.3 (0x00007f0bfa88d000)

libsuperlu.so.5.1 => /lib64/libsuperlu.so.5.1 (0x00007f0bfa618000)

libumfpack.so.5 => /lib64/libumfpack.so.5 (0x00007f0bfa363000)

libklu.so.1 => /lib64/libklu.so.1 (0x00007f0bfa12e000)

libcholmod.so.2 => /lib64/libcholmod.so.2 (0x00007f0bf9e42000)

libamd.so.2 => /lib64/libamd.so.2 (0x00007f0bf9c38000)

libopenblas.so.0 => /lib64/libopenblas.so.0 (0x00007f0bf7767000)

libX11.so.6 => /lib64/libX11.so.6 (0x00007f0bf7429000)

libm.so.6 => /lib64/libm.so.6 (0x00007f0bf7127000)

libdl.so.2 => /lib64/libdl.so.2 (0x00007f0bf6f22000)

libstdc++.so.6 => /lib64/libstdc++.so.6 (0x00007f0bf6c1a000)

libgcc_s.so.1 => /lib64/libgcc_s.so.1 (0x00007f0bf6a04000)

libutil.so.1 => /lib64/libutil.so.1 (0x00007f0bf6800000)

/lib64/ld-linux-x86-64.so.2 (0x000055a8504ca000)

libquadmath.so.0 => /lib64/libquadmath.so.0 (0x00007f0bf65c4000)

libsatlas.so.3 => /usr/lib64/atlas/libsatlas.so.3 (0x00007f0bf59af000)

libsuitesparseconfig.so.4 => /lib64/libsuitesparseconfig.so.4 (0x00007f0bf57ac000)

libcolamd.so.2 => /lib64/libcolamd.so.2 (0x00007f0bf55a4000)

libbtf.so.1 => /lib64/libbtf.so.1 (0x00007f0bf53a0000)

libcamd.so.2 => /lib64/libcamd.so.2 (0x00007f0bf5194000)

libccolamd.so.2 => /lib64/libccolamd.so.2 (0x00007f0bf4f88000)

libxcb.so.1 => /lib64/libxcb.so.1 (0x00007f0bf4d60000)

libXau.so.6 => /lib64/libXau.so.6 (0x00007f0bf4b5b000)

Thanks for your help,

Mohammad