[Dip-tickets] [Dip] #50: create version of DecompVar that doesn't need convexDual

Dip coin-trac at coin-or.org
Thu Sep 9 07:30:57 EDT 2010


#50: create version of DecompVar that doesn't need convexDual
--------------------------+-------------------------------------------------
  Reporter:  mgalati      |      Owner:       
      Type:  enhancement  |     Status:  new  
  Priority:  minor        |    Version:  trunk
Resolution:               |   Keywords:       
--------------------------+-------------------------------------------------

Comment (by mgalati):

 Currently need
 {{{
   DecompVar * var = new DecompVar(solInd, solEls, varRedCost-convexDual,
 varOrigCost);
   var->setBlockId(blockId);
 }}}
 Make another version that only needs:
 {{{
   DecompVar * var = new DecompVar(solInd, solEls);
 }}}
 or
 {{{
   DecompVar * var = new DecompVar(solInd, solEls, blockId;
 }}}
 The framework then must deduce the rest.

-- 
Ticket URL: <https://projects.coin-or.org/Dip/ticket/50#comment:2>
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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