[Couenne] Changing on Couenne code to save information

[Wendel Melo]

Hi experts

I am a new couenne user. I have used Couenne to solve a kind of nonconvex
quadratic problems. However, I would like to save information about Couenne
progress in a file after a certain measure of time, since I am doing a
comparative research. For example, I would like to save lower bound and
upper bound of a input problem after each 30 minutes of cpu time.

I know it would require a change on Couenne code. Does anyone here have
some idea where I could do those changes in the Couenne code?

Thanks in advanced


Wendel Melo
Ph. D. Student
University of Michigan / Federal University of Rio de Janeiro


-- 
Wendel
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