[Scip] objdelta infinity

[Gerald Gamrath]

Hello Jacob,

which SCIP-version do you use? Can you debug the problem in gdb and send
me the backtrace at that point? Do you set a lowerbound for the current
node somewhere in your code or do you set the *lowerbound pointer in the
pricerredcost-callback?

Best regards,
Gerald

Am 07.09.2010 09:19, schrieb Jacob Spönemann:
> Hello everybody,
>
> I'm currently implementing a simple column generation approach in
> SCIP. In each round I simply add the variable with lowest reduced cost
> out of my pool of variables.
>
> At some point I'm getting the following assertion failure:
>
> "Assertion failed: !SCIPsetIsInfinity(set, objdelta), file
> ..\history.c, line 144"
>
> Maybe someone could tell what is causing this problem.
>
> Thank you very much in advance.
>
> Best regrads,
>
> Jacob
>
>
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