Cgl trunk
|
Class to validate or reject a cut. More...
#include <CglLandPValidator.hpp>
Public Types | |
enum | RejectionsReasons { NoneAccepted = 0, SmallViolation, SmallCoefficient, BigDynamic, DenseCut, EmptyCut, DummyEnd } |
Reasons for rejecting a cut. More... | |
Public Member Functions | |
Validator (double maxFillIn=1., double maxRatio=1e8, double minViolation=0, bool scale=false, double rhsScale=1) | |
Constructor with default values. | |
int | cleanCut (OsiRowCut &aCut, const double *solCut, const OsiSolverInterface &si, const CglParam &par, const double *colLower, const double *colUpper) const |
Clean an OsiCut. | |
int | cleanCut2 (OsiRowCut &aCut, const double *solCut, const OsiSolverInterface &si, const CglParam &par, const double *colLower, const double *colUpper) const |
Clean an OsiCut by another method. | |
int | operator() (OsiRowCut &aCut, const double *solCut, const OsiSolverInterface &si, const CglParam &par, const double *colLower, const double *colUpper) const |
Call the cut cleaner. | |
const std::string & | failureString (RejectionsReasons code) const |
const std::string & | failureString (int code) const |
int | numRejected (RejectionsReasons code) const |
int | numRejected (int code) const |
set functions | |
void | setMaxFillIn (double value) |
void | setMaxRatio (double value) |
void | setMinViolation (double value) |
void | setRhsScale (double v) |
get functions | |
double | getMaxFillIn () |
double | getMaxRatio () |
double | getMinViolation () |
Class to validate or reject a cut.
Definition at line 26 of file CglLandPValidator.hpp.
Reasons for rejecting a cut.
Definition at line 30 of file CglLandPValidator.hpp.
LAP::Validator::Validator | ( | double | maxFillIn = 1. , |
double | maxRatio = 1e8 , |
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double | minViolation = 0 , |
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bool | scale = false , |
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double | rhsScale = 1 |
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) |
Constructor with default values.
int LAP::Validator::cleanCut | ( | OsiRowCut & | aCut, |
const double * | solCut, | ||
const OsiSolverInterface & | si, | ||
const CglParam & | par, | ||
const double * | colLower, | ||
const double * | colUpper | ||
) | const |
Clean an OsiCut.
int LAP::Validator::cleanCut2 | ( | OsiRowCut & | aCut, |
const double * | solCut, | ||
const OsiSolverInterface & | si, | ||
const CglParam & | par, | ||
const double * | colLower, | ||
const double * | colUpper | ||
) | const |
Clean an OsiCut by another method.
int LAP::Validator::operator() | ( | OsiRowCut & | aCut, |
const double * | solCut, | ||
const OsiSolverInterface & | si, | ||
const CglParam & | par, | ||
const double * | colLower, | ||
const double * | colUpper | ||
) | const [inline] |
Call the cut cleaner.
Definition at line 55 of file CglLandPValidator.hpp.
void LAP::Validator::setMaxFillIn | ( | double | value | ) | [inline] |
Definition at line 62 of file CglLandPValidator.hpp.
void LAP::Validator::setMaxRatio | ( | double | value | ) | [inline] |
Definition at line 66 of file CglLandPValidator.hpp.
void LAP::Validator::setMinViolation | ( | double | value | ) | [inline] |
Definition at line 70 of file CglLandPValidator.hpp.
void LAP::Validator::setRhsScale | ( | double | v | ) | [inline] |
Definition at line 75 of file CglLandPValidator.hpp.
double LAP::Validator::getMaxFillIn | ( | ) | [inline] |
Definition at line 82 of file CglLandPValidator.hpp.
double LAP::Validator::getMaxRatio | ( | ) | [inline] |
Definition at line 86 of file CglLandPValidator.hpp.
double LAP::Validator::getMinViolation | ( | ) | [inline] |
Definition at line 90 of file CglLandPValidator.hpp.
const std::string& LAP::Validator::failureString | ( | RejectionsReasons | code | ) | const [inline] |
Definition at line 96 of file CglLandPValidator.hpp.
const std::string& LAP::Validator::failureString | ( | int | code | ) | const [inline] |
Definition at line 100 of file CglLandPValidator.hpp.
int LAP::Validator::numRejected | ( | RejectionsReasons | code | ) | const [inline] |
Definition at line 104 of file CglLandPValidator.hpp.
int LAP::Validator::numRejected | ( | int | code | ) | const [inline] |
Definition at line 108 of file CglLandPValidator.hpp.