add filling fraction change to other statement
add filling fraction change to other statement

Whoops, forgot to add the change to the if statement above.
e-koch/pyspeckit,vlas-sokolov/pyspeckit,allisony/pyspeckit,pyspeckit/pyspeckit,keflavich/pyspeckit,jpinedaf/pyspeckit,low-sky/pyspeckit,pyspeckit/pyspeckit,low-sky/pyspeckit,e-koch/pyspeckit,allisony/pyspeckit,vlas-sokolov/pyspeckit,jpinedaf/pyspeckit,keflavich/pyspeckit