Mopac with Cygwin



Title: Mopac with Cygwin

I am trying to run Mopac 6 on a P3/Win2K machine under Cygwin.  Set up for 20 heavy/30 light atoms and without ESP, the program compiles with g77 with only 2 small complaints.  Test runs invoked by redirection (mopac < input > output) end with a segmentation fault.  The stackdump gives an error about a status access violation.

Does anyone have experience with mopac or similar packages and Cygwin or g77?  I have no idea what I need to correct to get runnable code.

Thanks in advance,
Steve

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Stephen B. Bowlus, Ph.D.
Senior Computational Scientist   

LION bioscience, Inc.         Stephen.Bowlus -x- at -x- lionbioscience.com
9880 Campus Point Dr.                     Phone: (858) 410-6542
San Diego, CA 92121                         Fax: (858) 410-6665
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