[Coin-discuss] About the arguments in CbcModel::addCutGenerator(...)

John J Forrest jjforre at us.ibm.com
Sun Aug 12 04:35:13 EDT 2007


Look in CbcCutGenerator.hpp.

normal, atSolution and infeasible say when to call generator (very exotic
if anything other than true,false,false).

whatDepth can override howOften (so do at depth 5, 10, 15 etc rather than
every 10 nodes.

Sub refers to settings in a nested branchAndBound (e.g. in a heuristic)

John Forrest


                                                                           
             "Hacène Ouzia"                                                
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                                       [Coin-discuss] About the arguments  
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             08/11/2007 09:23                                              
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Hi,

Is it possible to have more information about the following arguments
in the CbcModel::addCutGenerator method.

bool normal; bool atSolution; bool infeasible; int howOftenInSub; int
whatDepth; int whatDepthInSub

Best regards,

--
Hacene
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