********> bugfix.18 Author: Peter Kollman and Bill Ross Date: Feb 17, 1997 Programs: parm96.dat Severity: moderate Description: parm96.dat should be parm94.dat with modified torsional parameters for alpha helices. Unfortunately, an old and buggy version of parm94.dat was used as a basis. This causes problems when running Link/Edit/Parm with nucleic acids (missing improper torsion params), and inconvenience because many ion types are missing. Fix: Copy http://www.amber.ucsf.edu/amber/ff94/parm96.dat ---