create version of DecompVar that doesn't need convexDual

[svigerske]

Issue created by migration from Trac.

Original creator: @mgalati13

Original creation time: 2010-09-07 18:22:11

the real reduced cost can be calculated internally

[svigerske]

Comment by @mgalati13 created at 2010-09-07 18:22:28

Changing priority from major to minor.

[svigerske]

Comment by @mgalati13 created at 2010-09-07 18:22:28

Changing type from defect to enhancement.

[svigerske]

Comment by @mgalati13 created at 2010-09-09 11:30:56

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.