[Cbc] a minimal list of class to instanciate before using CBC

[Gabrielle A. Grün]

Hi Colette,

Just be sure to add cut generators, and there should be no problem, I  hope 
:  -)
Take care.

Gabrielle



----- Original Message ----- 
From: "Collette Yann" <ycollet at freesurf.fr>
To: ""Gabrielle A. Grün"" <grun at cs.sfu.ca>; <cbc at list.coin-or.org>
Sent: Sunday, October 05, 2008 12:38 AM
Subject: Re: [Cbc] a minimal list of class to instanciate before using CBC


> Hello,
>
> Thanks for your answers.
> I started to develop an interface between clp and cbc. I started to dig 
> into the CBC / CLP  to get the default values for some parameters.
>
> My interface works but I still have some random segfault due to missing 
> classes. I will add your advices in my code soon. Thanks.
>
> YC
>
>
>
> Gabrielle A. Grün a écrit :
>> Hi YC,
>>
>> The trunk is more verbose than Cbc stable 1.2, but generally  the answers 
>> should be the same.
>>
>>
>>
>>
>>
>>
>> Gabrielle A. Grün, Ph.D. Student
>> School of Computing Science
>> Simon Fraser University
>> 8888 University Drive
>> Burnaby, BC
>> V5A 1S6
>> <http://www.cs.sfu.ca/~grun>
>>
>> ----- Original Message ----- From: <ycollet at freesurf.fr>
>> To: <cbc at list.coin-or.org>
>> Sent: Friday, October 03, 2008 5:41 AM
>> Subject: [Cbc] a minimal list of class to instanciate before using CBC
>>
>>
>>> Hello,
>>>
>>> I am currently experiencing CBC and CLP.
>>> I have tried CBC and it was segfaulting on some instances from miplib.
>>> After some reflexion, I found that I forgot to add some Cbc classes to
>>> CbcModel.
>>> So, my question is: what is the minimum list of classes to add to 
>>> CbcModel ?
>>>
>>> How many of these classes do I need ?
>>>
>>> CbcBranchDecision (??)
>>> CbcProbing (??)
>>> CbcCompare (??)
>>> CbcHeuristic (maybe one is required)
>>> CbcStrategy (maybe optional)
>>> Cgl* (certainly at least one ?)
>>>
>>> YC
>>>
>>>
>>> _______________________________________________
>>> Cbc mailing list
>>> Cbc at list.coin-or.org
>>> http://list.coin-or.org/mailman/listinfo/cbc
>>>
>>
>