[Clp] Clp_initialPrimalSolve claims infeasibility where it should not
Henning Thielemann
coinor at henning-thielemann.de
Tue Dec 5 11:13:37 EST 2023
On Tue, 5 Dec 2023, John Forrest wrote:
> Thank you for finding a bug which has been around for some years - and more
> likely to occur on small problems!
>
> It was a bug in presolve - in CoinPresolveDual.cpp
>
> Fixed in master and stable but not in a release.
Thanks a lot! Where can I find the new commit? I am watching:
https://github.com/coin-or/Clp/commits/master
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