[SCIP] Pricing Doesn't stop

[Gerald Gamrath]

Dear Natalia,

SCIP should automatically stop pricing when it is not needed anymore. 
Perhaps is SCIP generating some cutting planes, after which another 
pricing round is needed? Are you sure that you are still at the root 
node and SCIP did not do any pricing in between? We might tell you more 
if you send us the log file (best including the statistic output you get 
via "display statistics").

Best,
Gerald

Am 30.04.2017 um 23:44 schrieb Natalia Perina:
> Hi there,
>
> My pricer seems to be in an infinite loop.  I am solving a 
> minimization problem and in the first few rounds am adding new 
> variables? But after a few rounds, no more variables price out and I 
> am not adding them, yet the pricer keeps being called again and again 
> despite no new addition of variables... Why is this?
>
> Best,
> Natalia
>
>
> -- 
> Natalia Perina
> Princeton University l 2017
> nperina at princeton.edu <mailto:nperina at princeton.edu>
> 202 360 9536
>
>
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