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Subject: Call graph generator?
From: Van Snyder <Van.Snyder@jpl.nasa.gov>
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Date: Wed, 28 Jan 2009 17:44:46 -0800
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Does anybody have a call graph generator for Fortran 90+ programs?

I did a google search, and looked at Michel Olagnon's web, and didn't
find anything that actually worked.  SciTools "understand" looked
promising but turned out to be either impossible to learn to use
completely, or a pretty anemic imitation of the real thing.

I would like a program that would take a list of file names, and would
produce structure trees and call graphs.  Text output would be OK;
interactive graphical display would be a plus.

My money people don't mind buying useful stuff, but they prefer that I
try it out first, so a program that's either free or has an evaluation
feature (crippled, time bomb...) would be preferable.

-- 
Van Snyder                    |  What fraction of Americans believe 
Van.Snyder@jpl.nasa.gov       |  Wrestling is real and NASA is fake?
Any alleged opinions are my own and have not been approved or
disapproved by JPL, CalTech, NASA, the President, or anybody else.