#include <BonHeuristicDiveMIPVectorLength.hpp>


Public Member Functions | |
| HeuristicDiveMIPVectorLength () | |
| Default Constructor. | |
| HeuristicDiveMIPVectorLength (BonminSetup *setup) | |
| Constructor with setup. | |
| HeuristicDiveMIPVectorLength (const HeuristicDiveMIPVectorLength ©) | |
| Copy constructor. | |
| ~HeuristicDiveMIPVectorLength () | |
| Destructor. | |
| HeuristicDiveMIPVectorLength & | operator= (const HeuristicDiveMIPVectorLength &rhs) |
| Assignment operator. | |
| virtual CbcHeuristic * | clone () const |
| Clone. | |
| virtual void | setSetup (BonminSetup *setup) |
| Change setup used for heuristic. | |
| virtual void | setInternalVariables (TMINLP2TNLP *minlp) |
| sets internal variables | |
| virtual void | selectVariableToBranch (TMINLP2TNLP *minlp, const vector< int > &integerColumns, const double *newSolution, int &bestColumn, int &bestRound) |
| Selects the next variable to branch on. | |
| void | Initialize (Ipopt::SmartPtr< Ipopt::OptionsList > options) |
| Initiaize using passed options. | |
Static Public Member Functions | |
| static void | registerOptions (Ipopt::SmartPtr< Bonmin::RegisteredOptions > roptions) |
| Register the options common to all local search based heuristics. | |
Private Attributes | |
| int * | columnLength_ |
| the number of nonzero elements in each column | |
Definition at line 21 of file BonHeuristicDiveMIPVectorLength.hpp.
| Bonmin::HeuristicDiveMIPVectorLength::HeuristicDiveMIPVectorLength | ( | ) |
Default Constructor.
| Bonmin::HeuristicDiveMIPVectorLength::HeuristicDiveMIPVectorLength | ( | BonminSetup * | setup | ) |
Constructor with setup.
Definition at line 28 of file BonHeuristicDiveMIPVectorLength.cpp.
| Bonmin::HeuristicDiveMIPVectorLength::HeuristicDiveMIPVectorLength | ( | const HeuristicDiveMIPVectorLength & | copy | ) |
Copy constructor.
Definition at line 36 of file BonHeuristicDiveMIPVectorLength.cpp.
| Bonmin::HeuristicDiveMIPVectorLength::~HeuristicDiveMIPVectorLength | ( | ) | [inline] |
Destructor.
Definition at line 33 of file BonHeuristicDiveMIPVectorLength.hpp.
| HeuristicDiveMIPVectorLength & Bonmin::HeuristicDiveMIPVectorLength::operator= | ( | const HeuristicDiveMIPVectorLength & | rhs | ) |
Assignment operator.
Reimplemented from Bonmin::HeuristicDiveMIP.
Definition at line 44 of file BonHeuristicDiveMIPVectorLength.cpp.
| CbcHeuristic * Bonmin::HeuristicDiveMIPVectorLength::clone | ( | ) | const [virtual] |
Clone.
Implements Bonmin::HeuristicDiveMIP.
Definition at line 55 of file BonHeuristicDiveMIPVectorLength.cpp.
| virtual void Bonmin::HeuristicDiveMIPVectorLength::setSetup | ( | BonminSetup * | setup | ) | [inline, virtual] |
Change setup used for heuristic.
Reimplemented from Bonmin::HeuristicDiveMIP.
Definition at line 45 of file BonHeuristicDiveMIPVectorLength.hpp.
| void Bonmin::HeuristicDiveMIPVectorLength::setInternalVariables | ( | TMINLP2TNLP * | minlp | ) | [virtual] |
sets internal variables
Implements Bonmin::HeuristicDiveMIP.
Definition at line 61 of file BonHeuristicDiveMIPVectorLength.cpp.
| void Bonmin::HeuristicDiveMIPVectorLength::selectVariableToBranch | ( | TMINLP2TNLP * | minlp, | |
| const vector< int > & | integerColumns, | |||
| const double * | newSolution, | |||
| int & | bestColumn, | |||
| int & | bestRound | |||
| ) | [virtual] |
Selects the next variable to branch on.
If bestColumn = -1, it means that no variable was found
Implements Bonmin::HeuristicDiveMIP.
Definition at line 100 of file BonHeuristicDiveMIPVectorLength.cpp.
| void Bonmin::HeuristicDiveMIPVectorLength::registerOptions | ( | Ipopt::SmartPtr< Bonmin::RegisteredOptions > | roptions | ) | [static] |
Register the options common to all local search based heuristics.
Definition at line 168 of file BonHeuristicDiveMIPVectorLength.cpp.
| void Bonmin::HeuristicDiveMIPVectorLength::Initialize | ( | Ipopt::SmartPtr< Ipopt::OptionsList > | options | ) |
Initiaize using passed options.
Definition at line 181 of file BonHeuristicDiveMIPVectorLength.cpp.
int* Bonmin::HeuristicDiveMIPVectorLength::columnLength_ [private] |
the number of nonzero elements in each column
Definition at line 70 of file BonHeuristicDiveMIPVectorLength.hpp.
1.6.1