[Dip-tickets] [Dip] #58: No heuristics used if no cuts generated

Dip coin-trac at coin-or.org
Tue Nov 16 23:24:32 EST 2010


#58: No heuristics used if no cuts generated
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  Reporter:  IainNZ  |      Owner:       
      Type:  defect  |     Status:  new  
  Priority:  minor   |    Version:  trunk
Resolution:          |   Keywords:       
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Comment (by IainNZ):

 Haven't been able to generate a simple example to reproduce this issue.
 The code that causes this problem uses Dippy 1.0.1 on Win32, using DIP
 0.8.7. The code above from DecompAlgo is the same in DIP 0.81.0
 I can send the code and the data the code needs if it would help,
 preferably privately due to the nature of the data.

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Ticket URL: <https://projects.coin-or.org/Dip/ticket/58#comment:1>
Dip <https://projects.coin-or.org/Dip>
An extensible software framework for implementing decompositon-based bounding algorithms for use in solving large-scale discrete optimization problems.



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