[Scip] Assertion failed SCIPisLE(scip, rootsol, SCIPvarGetLbGlobal(var)) in prop_rootredcost.c, line 168
Stefan Vigerske
stefan at math.hu-berlin.de
Thu Aug 26 14:24:32 MEST 2010
Hi,
maybe just a numerical issue.
Does it work if you replace SCIPisLE by SCIPisFeasLE?
Stefan
Sebastian Ruther wrote:
> Hello,
>
> I am solving a MIP. I keep getting the following assertion error:
> Assertion failed SCIPisLE(scip, rootsol, SCIPvarGetLbGlobal(var)), file
> [...]\src\scip\prop_rootredcost.c, line 168.
> The comment after the assert statement reads /* lb might have been
> increased in the meantime */
> I'm not doing anything fancy, I just send it off to CPLEX. What is going
> wrong?
>
> Thank you
> Sebastian
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--
Stefan Vigerske
Humboldt University Berlin, Numerical Mathematics
http://www.math.hu-berlin.de/~stefan
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