[Cbc] Feature Request: calling Heuristics after every cut iteration

[Haroldo Santos]

Can I have more control on how often heuristics are called ?
The indicated command
    setWhereFrom(63)
adopts which strategy ? (every k nodes ... ? )

Haroldo

On Thu, Apr 8, 2010 at 8:21 AM, John Forrest
<john.forrest at fastercoin.com> wrote:
> For each heuristic that you want to try frequently
>
> setWhereFrom(63);
>
>
> John Forrest
>
>
> On Thu, 2010-04-08 at 11:43 +0200, Thomas Schoenemann wrote:
>> Dear CBC-developers,
>>
>> I am in a situation where deriving cuts (and solving the arsing LPs)
>> takes a lot of time, but deriving integral solutions is quite cheap. I
>> would hence like to generate integer solutions after _every_ cut round.
>> I think this would be a useful feature for quite a number of users. Do
>> you think it could be integrated (as an option)?
>>
>> Best regards,
>>   Thomas
>>
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>>
>
>
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-- 
=============================================================
Haroldo Gambini Santos
Computing Department - Universidade Federal de Ouro Preto - UFOP
email: haroldo.santos at gmail.com
home/research page:  http://www.iceb.ufop.br/decom/prof/haroldo/

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