[Scip] SCIP doesn't start the solution process after presolving

Timo Berthold berthold at zib.de
Wed Aug 11 11:05:19 MEST 2010


Am Mittwoch 11 August 2010 09:25:22 schrieb Sebastian Ruther:
> After 1-4 hours it starts the solution process.

Heyho Sebastian.

This means that you can actually solve at least the root node?
If this is truem, then you stop the solving process after the root and print 
the statistics. They will tell you where the time went. 

This can be done via:
SCIP_CALL( SCIPsetLongintParam(scip, "limits/nodes", 1) );
SCIP_CALL( SCIPsolve(scip) );
SCIP_CALL( SCIPprintStatistics(scip, NULL)) );

Best from Berlin,
Timo


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