[petsc-users] Petsc Fortran Memory stack trace

Nicholas Arnold-Medabalimi narnoldm at umich.edu
Mon Nov 21 13:16:33 CST 2022


Hi Petsc users

I'm working on an integration of Petsc into an existing fortran code. Most
of my memory debugging is very primitive and is usually accomplished using
the -check bounds option in the compiler. However with Petsc attached the
stack trace becomes much more opaque compared to the original code. At
least as far as I can tell the error becomes much harder to pin down (just
pointing to libpetsc.so). Any assistance in getting more informative error
messages or checks would be much appreciated.

Sincerely
Nicholas

-- 
Nicholas Arnold-Medabalimi

Ph.D. Candidate
Computational Aeroscience Lab
University of Michigan
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