original version:
 
bv1103en/fis/cgd/cseg/csm/inputdata/ocn/pop/gx1v5/source% cp -p /fis/cgd/oce/yeager/POP_grids/tools/gridgen/topography_e2b.f .


archival copy:

       /CCSM/inputdata/ocn/pop/gx1v5/source/topography_e2b.f