[Coin-discuss] CbcCutGenerator : numberCutsAtRoot, numberActiveCutsAtRoot

Hacène Ouzia h.ouzia at gmail.com
Sat Oct 14 06:22:28 EDT 2006


Hi John,

I can't see the two methods numberCutsAtRoot, numberActiveCutsAtRoot in
CbcCutGenerator.hpp class.

I looked in /src of both  /svn/Cbc/stable and /svn/Cbc/trunk  branches.

Thanks for help.

Cheers,
Hacene.
  -----Message d'origine-----
  De : coin-discuss-bounces at list.coin-or.org
[mailto:coin-discuss-bounces at list.coin-or.org]De la part de John J Forrest
  Envoyé : jeudi 12 octobre 2006 21:56
  À : Discussions about open source software for Operations Research
  Objet : Re: [Coin-discuss] CbcModel : Number of generated cuts at the
rootnode



  Hacène,

  I have added two new methods to CbcCutGenerator - numberCutsAtRoot and
numberActiveCutsAtRoot.

  So after Cbc branch and bound you can interrogate each cut generator to
get the information you want.

  John Forrest


        Hacène Ouzia <h.ouzia at gmail.com>
        Sent by: coin-discuss-bounces at list.coin-or.org
        10/11/2006 08:24 AM Please respond to
              Discussions about open source software for Operations Research
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       To "Coin Or" <coin-discuss at list.coin-or.org>
              cc
              Subject [Coin-discuss] CbcModel : Number of generated cuts at
the root node







  Hi,

  Is it possible to have a method to get the number of the generated cuts at
  the root node in a cbcModel object ?

  Cheers,
  Hacene.

  Hacene Ouzia
  Ph.D student
  Laboratoire d'Informatique de Paris 6.
  hacene.ouzia at lip6.fr

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