#include "AlpsEncoded.h"
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Functions | |
| BlisConstraint * | BlisOsiCutToConstraint (const OsiRowCut *rowCut) |
| Convert a OsiRowCut to a Blis Contraint. More... | |
| OsiRowCut * | BlisConstraintToOsiCut (const BlisConstraint *con) |
| Convert a Blis constraint to a OsiRowCut. More... | |
| int | BlisStrongBranch (BlisModel *model, double objValue, int colInd, double x, const double *saveLower, const double *saveUpper, bool &downKeep, bool &downFinished, double &downDeg, bool &upKeep, bool &upFinished, double &upDeg) |
| Strong branching on a variable colInd. More... | |
| int | BlisEncodeWarmStart (AlpsEncoded *encoded, const CoinWarmStartBasis *ws) |
| Pack coin warm start into an encoded object. More... | |
| CoinWarmStartBasis * | BlisDecodeWarmStart (AlpsEncoded &encoded, AlpsReturnStatus *rc) |
| Unpack coin warm start from an encoded object. More... | |
| double | BlisHashingOsiRowCut (const OsiRowCut *rowCut, const BlisModel *model) |
| Compute and return a hash value of an Osi row cut. More... | |
| bool | BlisParallelCutCut (OsiRowCut *rowCut1, OsiRowCut *rowCut2, double threshold=1.0) |
| Check if a row cut parallel with another row cut. More... | |
| bool | BlisParallelCutCon (OsiRowCut *rowCut, BlisConstraint *con, double threshold=1.0) |
| Check if a row cut parallel with a constraint. More... | |
Function Documentation
| BlisConstraint* BlisOsiCutToConstraint | ( | const OsiRowCut * | rowCut | ) |
Convert a OsiRowCut to a Blis Contraint.
| OsiRowCut* BlisConstraintToOsiCut | ( | const BlisConstraint * | con | ) |
Convert a Blis constraint to a OsiRowCut.
| int BlisStrongBranch | ( | BlisModel * | model, |
| double | objValue, | ||
| int | colInd, | ||
| double | x, | ||
| const double * | saveLower, | ||
| const double * | saveUpper, | ||
| bool & | downKeep, | ||
| bool & | downFinished, | ||
| double & | downDeg, | ||
| bool & | upKeep, | ||
| bool & | upFinished, | ||
| double & | upDeg | ||
| ) |
Strong branching on a variable colInd.
| int BlisEncodeWarmStart | ( | AlpsEncoded * | encoded, |
| const CoinWarmStartBasis * | ws | ||
| ) |
Pack coin warm start into an encoded object.
| CoinWarmStartBasis* BlisDecodeWarmStart | ( | AlpsEncoded & | encoded, |
| AlpsReturnStatus * | rc | ||
| ) |
Unpack coin warm start from an encoded object.
Compute and return a hash value of an Osi row cut.
Check if a row cut parallel with another row cut.
| bool BlisParallelCutCon | ( | OsiRowCut * | rowCut, |
| BlisConstraint * | con, | ||
| double | threshold = 1.0 |
||
| ) |
Check if a row cut parallel with a constraint.
