Bonmin::BonNWayBranchingObject Class Reference
N way branching Object class. More...
#include <BonNWayObject.hpp>
Public Member Functions | |
| BonNWayBranchingObject () | |
| BonNWayBranchingObject (OsiSolverInterface *solver, const BonNWayObject *nway, const std::vector< int > &order, const std::list< int > &skipped) | |
| Useful constructor - order had matrix indices way_ -1 corresponds to setting first, +1 to second, +3 etc. | |
| BonNWayBranchingObject (const BonNWayBranchingObject &) | |
| BonNWayBranchingObject & | operator= (const BonNWayBranchingObject &rhs) |
| virtual OsiBranchingObject * | clone () const |
| Clone. | |
| virtual | ~BonNWayBranchingObject () |
| virtual double | branch (OsiSolverInterface *solver) |
| Does next branch and updates state. | |
| virtual double | branch (OsiSolverInterface *solver, int state) |
| Branch on specified state. | |
| virtual int | numberBranches () const |
| The number of branch arms created for this branching object. | |
| virtual bool | twoWay () const |
| Is this a two way object (-1 down, +1 up). | |
| int | var_branched_on () |
| int | seq_branched_on () |
| int | state_branched_on () |
Private Attributes | |
| const BonNWayObject * | object_ |
| Points back to object. | |
| std::vector< int > | order_ |
| order of branching | |
| std::list< int > | skipped_ |
| Is only branching on a subset of variables (has to do a last branch with all variables in order set to 0). | |
Detailed Description
N way branching Object class.
Variable is number of set.
Definition at line 134 of file BonNWayObject.hpp.
Constructor & Destructor Documentation
| Bonmin::BonNWayBranchingObject::BonNWayBranchingObject | ( | ) |
Definition at line 262 of file BonNWayObject.cpp.
| Bonmin::BonNWayBranchingObject::BonNWayBranchingObject | ( | OsiSolverInterface * | solver, | |
| const BonNWayObject * | nway, | |||
| const std::vector< int > & | order, | |||
| const std::list< int > & | skipped | |||
| ) |
Useful constructor - order had matrix indices way_ -1 corresponds to setting first, +1 to second, +3 etc.
this is so -1 and +1 have similarity to normal
Definition at line 269 of file BonNWayObject.cpp.
| Bonmin::BonNWayBranchingObject::BonNWayBranchingObject | ( | const BonNWayBranchingObject & | rhs | ) |
Definition at line 279 of file BonNWayObject.cpp.
| Bonmin::BonNWayBranchingObject::~BonNWayBranchingObject | ( | ) | [virtual] |
Definition at line 306 of file BonNWayObject.cpp.
Member Function Documentation
| BonNWayBranchingObject & Bonmin::BonNWayBranchingObject::operator= | ( | const BonNWayBranchingObject & | rhs | ) |
Definition at line 288 of file BonNWayObject.cpp.
| OsiBranchingObject * Bonmin::BonNWayBranchingObject::clone | ( | ) | const [virtual] |
Clone.
Definition at line 299 of file BonNWayObject.cpp.
| double Bonmin::BonNWayBranchingObject::branch | ( | OsiSolverInterface * | solver | ) | [virtual] |
Does next branch and updates state.
Definition at line 311 of file BonNWayObject.cpp.
| double Bonmin::BonNWayBranchingObject::branch | ( | OsiSolverInterface * | solver, | |
| int | state | |||
| ) | [virtual] |
Branch on specified state.
Definition at line 322 of file BonNWayObject.cpp.
| virtual int Bonmin::BonNWayBranchingObject::numberBranches | ( | ) | const [inline, virtual] |
The number of branch arms created for this branching object.
Definition at line 169 of file BonNWayObject.hpp.
| virtual bool Bonmin::BonNWayBranchingObject::twoWay | ( | ) | const [inline, virtual] |
Is this a two way object (-1 down, +1 up).
Definition at line 173 of file BonNWayObject.hpp.
| int Bonmin::BonNWayBranchingObject::var_branched_on | ( | ) | [inline] |
Definition at line 177 of file BonNWayObject.hpp.
| int Bonmin::BonNWayBranchingObject::seq_branched_on | ( | ) | [inline] |
Definition at line 183 of file BonNWayObject.hpp.
| int Bonmin::BonNWayBranchingObject::state_branched_on | ( | ) | [inline] |
Definition at line 189 of file BonNWayObject.hpp.
Member Data Documentation
const BonNWayObject* Bonmin::BonNWayBranchingObject::object_ [private] |
Points back to object.
Definition at line 194 of file BonNWayObject.hpp.
std::vector<int> Bonmin::BonNWayBranchingObject::order_ [private] |
order of branching
Definition at line 196 of file BonNWayObject.hpp.
std::list<int> Bonmin::BonNWayBranchingObject::skipped_ [private] |
Is only branching on a subset of variables (has to do a last branch with all variables in order set to 0).
Definition at line 198 of file BonNWayObject.hpp.
The documentation for this class was generated from the following files:
- /home/coin/svn-release/OS-2.8.4/Bonmin/experimental/RobotBonmin/BonNWayObject.hpp
- /home/coin/svn-release/OS-2.8.4/Bonmin/experimental/RobotBonmin/BonNWayObject.cpp
