#include <CbcHeuristicDiveFractional.hpp>
Inheritance diagram for CbcHeuristicDiveFractional:
Public Member Functions | |
CbcHeuristicDiveFractional () | |
CbcHeuristicDiveFractional (CbcModel &model) | |
CbcHeuristicDiveFractional (const CbcHeuristicDiveFractional &) | |
~CbcHeuristicDiveFractional () | |
virtual CbcHeuristicDiveFractional * | clone () const |
Clone. | |
CbcHeuristicDiveFractional & | operator= (const CbcHeuristicDiveFractional &rhs) |
Assignment operator. | |
virtual void | generateCpp (FILE *fp) |
Create C++ lines to get to current state. | |
virtual bool | selectVariableToBranch (OsiSolverInterface *solver, const double *newSolution, int &bestColumn, int &bestRound) |
Returns true if all the fractional variables can be trivially rounded. |
Definition at line 14 of file CbcHeuristicDiveFractional.hpp.
CbcHeuristicDiveFractional::CbcHeuristicDiveFractional | ( | ) |
CbcHeuristicDiveFractional::CbcHeuristicDiveFractional | ( | CbcModel & | model | ) |
CbcHeuristicDiveFractional::CbcHeuristicDiveFractional | ( | const CbcHeuristicDiveFractional & | ) |
CbcHeuristicDiveFractional::~CbcHeuristicDiveFractional | ( | ) |
virtual CbcHeuristicDiveFractional* CbcHeuristicDiveFractional::clone | ( | ) | const [virtual] |
CbcHeuristicDiveFractional& CbcHeuristicDiveFractional::operator= | ( | const CbcHeuristicDiveFractional & | rhs | ) |
Assignment operator.
virtual void CbcHeuristicDiveFractional::generateCpp | ( | FILE * | fp | ) | [virtual] |
virtual bool CbcHeuristicDiveFractional::selectVariableToBranch | ( | OsiSolverInterface * | solver, | |
const double * | newSolution, | |||
int & | bestColumn, | |||
int & | bestRound | |||
) | [virtual] |
Returns true if all the fractional variables can be trivially rounded.
Returns false, if there is at least one fractional variable that is not trivially roundable. In this case, the bestColumn returned will not be trivially roundable.
Implements CbcHeuristicDive.