[Clp] Clp_primal reports infeasibility depending on objective sense

John Forrest jjhforrest at gmail.com
Thu Dec 7 16:46:27 EST 2023


Does not occur with normal use e.g. stand-alone clp - but fix in master 
does not seem to do any harm.


On 07/12/2023 16:29, Henning Thielemann wrote:
>
> Attached is a small example where 'Simplex.primal' reports an 
> infeasibility, but only on maximization and other methods also see no 
> infeasibility. Might be a rounding problem, though.
>
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