[Cbc] On the Cbc follow-on example

John Forrest john.forrest at fastercoin.com
Tue Jun 9 11:49:17 EDT 2015


Fang,

Why do you want to remove the integer objects?  Is there something odd 
in your problem, which means variables can take non-integral values?

The integer variables are at lower priority so will only be branched on 
as a last resort.

John Forrest


On 03/06/15 05:24, Fang Ma wrote:
> Hi CoinOR Cbc community,
>
> Just a simple question,  I am looking at Cbc  crew.cpp example, which 
> revolve around follow-on branching plus simple binary branching on 
> integer.
>
> How to deactivate the variable branching such that there is only 
> follow-on branching without simple variable branching ? It seems in 
> the Cbc source code, the simple integer object was created by default. 
> After finished branching on follow on objects, the crew example switch 
> to variable branching.
>
> Thanks
>
> Fang
>
>
> -- 
> Best Regards,
> Fang
>
>
>
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