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From: bt@sleaze.meteor.wisc.edu (Bill Taylor)
Newsgroups: comp.lang.fortran
Subject: CFLOW equiv for Cray Fortran 77, and f2c
Keywords: f2c, cft77(cray), Program Flow Diagnostics
Message-ID: <1991Feb14.142031.22947@meteor.wisc.edu>
Date: 14 Feb 91 14:20:31 GMT
Sender: @meteor.wisc.edu
Reply-To: bt@sleaze.meteor.wisc.edu (Bill Taylor)
Organization: Space Science and Engineering Center, UW Madison
Lines: 14

I am an experienced Unix C programmer working on a LARGE
weather model(190,000 lines of Cray Fortran). I would like to
get f2c happy with this code but the EXTENSIONS(??) seem to
clash with f2c.

I need to trace the program flow, so we can extract the embedded
Physics and dependent code. I had thought rather than writing code
to use f2c to convert to C and then use CFLOW.

I bet there is an easier way!

Can anybody enlighten me to Fortran tools which might help?
I have access to a Cray Y, Big Silicon Graphics, Sun 4, Decstation 3100,
and probably others if needed.