MM parameter development

["David Reichert" <reichertd[ AT ]mirlink.wustl.edu>]

 I'm looking for some info and/or code to help automate the development of
 forcefield parameters. Given a set of x-ray or NMR structures and/or results
 from ab initio calculations are there programs that can automate the
 development of parameters for a given forcefield, ie eq bondlengths, angles,
 stretching constants etc... Any pointers would be greatly appreciated. (I'm
 getting tired of doing this by hand, there must be a better tool somewhere !)
 thanks,
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 * David E. Reichert, Ph.D.                     *
 * Mallinckrodt Inst. of Radiology              *
 * Div. Radiological Sciences,                  *
 * Washington University School of Medicine     *
 * 510 S. Kingshighway Blvd., Campus Box 8225   *
 * St. Louis, MO 63110                          *
 *                                              *
 * phone: (314)362-8461                         *
 * fax: (314)362-9940                           *
 * e-mail: reichertd[ AT ]mirlink.wustl.edu          *
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