public void UpdateMaximizeSegmentColumn(int col)
{
if (col == -1)
{
return;
}
if (rowMaximizeSegment == -1)
{
rowMaximizeSegment = lp.AddConstraint(true);
}
lp.SetConstraintElement(rowMaximizeSegment, col, lp.GetConstraintElement(rowMaximizeSegment, col) - 1.0 * columnScale[col]);
compactSolution = null;
needsDual = true;
}
/*public void UpdateMaximizeSegmentColumn(int col)
* {
* if (col == -1) return;
* if (rowMaximizeSegment == -1) rowMaximizeSegment = lp.AddConstraint();
* lp.SetConstraintElement(rowMaximizeSegment, col, lp.GetConstraintElement(rowMaximizeSegment, col) - 1.0 * columnScale[col]);
* compactSolution = null;
* needsDual = true;
* }
*
* public void UpdateMaximizeSegmentDuration(double value)
* {
* if (rowMaximizeSegment == -1) rowMaximizeSegment = lp.AddConstraint();
* lp.SetConstraintRHS(rowMaximizeSegment, lp.GetConstraintRHS(rowMaximizeSegment) - value);
* compactSolution = null;
* needsDual = true;
* }
*
* public bool HasColdsnapConstraints
* {
* get
* {
* return rowColdsnap != -1;
* }
* }*/
public int AddConstraint()
{
bool newConstraint;
return(lp.AddConstraint(null, out newConstraint));
}