[Symphony-tickets] [SYMPHONY] #66: Problem with CGL

SYMPHONY coin-trac at coin-or.org
Thu Mar 15 18:55:06 EDT 2007


#66: Problem with CGL
--------------------------+-------------------------------------------------
 Reporter:  mosu001       |       Owner:  tkr             
     Type:  defect        |      Status:  new             
 Priority:  normal        |   Milestone:  5.2             
Component:  CutGenerator  |     Version:  stable/5.1 (SVN)
 Keywords:                |  
--------------------------+-------------------------------------------------
 Some of the cut generators don't seem to be working correctly for a MIP I
 am solving. I have generated these errors running SYMPHONY within Visual
 Studio 2003 .NET (v7 files from the SVN) and Visual Studio 2005 (v8 files
 from the SVN). I have attached the MPS file and the results of the runs
 using MIR cuts (assertion error) and lift-and-project cuts (errors in cut
 generation with Clp) . The version of SYMPHONY is 5.1.3.

-- 
Ticket URL: <https://projects.coin-or.org/SYMPHONY/ticket/66>
SYMPHONY <http://projects.coin-or.org/SYMPHONY>
The SYMPHONY framework for parallel branch-and-cut algorithms.



More information about the Symphony-tickets mailing list