[Scip] tailing off effect

Shahin Gelareh shahin.gelareh at gmail.com
Thu Apr 17 12:59:56 CEST 2014


sorry for the earlier message:

Dear SCIPers

I have a CG implementation for which there is a strong tailing off effect
at the root node.
Attached I draw the development of duals and objective function.

I wonder if there is any way to get out of this situation ? any parameter
setting etc. Any example, any possibility for aborting the generation of
column and going to branching?
I checked the SCIP mailing list history for similar question with no avail

Cheers
Shahin
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