update linking related variable name and replace some binarySearch

coin-or / MibS

A solver for mixed integer bilevel programs

Eclipse Public License 1.0

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Closed yuxies closed 11 months ago

yuxies commented 12 months ago

Variable name change: sizeFixedInd to sizeLinkVars to match a earlier name change.
Update iterations for finding the linking variables to upper-level/first-stage only.
In MibSModel, move the "check linking variables are integers" block from readProblemData() to analyzeStructure(); it also fix a bug on indices.

tkralphs commented 12 months ago

Is this still a draft?

yuxies commented 11 months ago

Update：

Reorganized analyzeStructure(}: use row or column indices to replace some binary searches.

Tested on both general and interdiction instances.