nwchem_basis_library /usr/local/lib/data/libraries/      
   ffield amber
   amber_s /usr/local/lib/data/amber_s/
   amber_q /usr/local/lib/data/amber_q/
   amber_x /usr/local/lib/data/amber_x/
   spce /usr/local/lib/data/solvents/spce.rst
   charmm_s /usr/local/lib/data/charmm_s/
   charmm_x /usr/local/lib/data/charmm_x/