CbcSimpleIntegerFixed Class Reference
Define a single integer class where branching is forced until fixed. More...
#include <CbcBranchUser.hpp>
Inheritance diagram for CbcSimpleIntegerFixed:
Collaboration diagram for CbcSimpleIntegerFixed:
Public Member Functions | |
| CbcSimpleIntegerFixed () | |
| CbcSimpleIntegerFixed (CbcModel *model, int iColumn, double breakEven=0.5) | |
| CbcSimpleIntegerFixed (const CbcSimpleInteger &simple) | |
| CbcSimpleIntegerFixed (const CbcSimpleIntegerFixed &) | |
| virtual CbcObject * | clone () const |
| Clone. | |
| CbcSimpleIntegerFixed & | operator= (const CbcSimpleIntegerFixed &rhs) |
| Assignment operator. | |
| ~CbcSimpleIntegerFixed () | |
| virtual double | infeasibility (int &preferredWay) const |
| Infeasibility - large is 0.5. | |
| virtual CbcBranchingObject * | createBranch (OsiSolverInterface *solver, const OsiBranchingInformation *info, int way) |
| Creates a branching object. | |
Detailed Description
Define a single integer class where branching is forced until fixed.
Definition at line 61 of file CbcBranchUser.hpp.
Constructor & Destructor Documentation
| CbcSimpleIntegerFixed::CbcSimpleIntegerFixed | ( | ) |
| CbcSimpleIntegerFixed::CbcSimpleIntegerFixed | ( | CbcModel * | model, | |
| int | iColumn, | |||
| double | breakEven = 0.5 | |||
| ) |
| CbcSimpleIntegerFixed::CbcSimpleIntegerFixed | ( | const CbcSimpleInteger & | simple | ) |
| CbcSimpleIntegerFixed::CbcSimpleIntegerFixed | ( | const CbcSimpleIntegerFixed & | ) |
| CbcSimpleIntegerFixed::~CbcSimpleIntegerFixed | ( | ) |
Member Function Documentation
| virtual CbcObject* CbcSimpleIntegerFixed::clone | ( | ) | const [virtual] |
Clone.
Reimplemented from CbcSimpleInteger.
| CbcSimpleIntegerFixed& CbcSimpleIntegerFixed::operator= | ( | const CbcSimpleIntegerFixed & | rhs | ) |
Assignment operator.
Reimplemented from CbcSimpleInteger.
| virtual double CbcSimpleIntegerFixed::infeasibility | ( | int & | preferredWay | ) | const [virtual] |
Infeasibility - large is 0.5.
Reimplemented from CbcSimpleInteger.
| virtual CbcBranchingObject* CbcSimpleIntegerFixed::createBranch | ( | OsiSolverInterface * | solver, | |
| const OsiBranchingInformation * | info, | |||
| int | way | |||
| ) | [virtual] |
Creates a branching object.
The preferred direction is set by way, -1 for down, +1 for up. Create a branching object and indicate which way to branch first.
The branching object has to know how to create branches (fix variables, etc.)
Reimplemented from CbcSimpleInteger.
The documentation for this class was generated from the following file:
- /home/coin/svn-release/OptimizationSuite-1.1.0/Cbc/examples/CbcBranchUser.hpp
