"Spatial" branching object. More...
#include <CouenneOrbitBranchingObj.hpp>
Public Member Functions | |
CouenneOrbitBranchingObj (OsiSolverInterface *solver, const OsiObject *originalObject, JnlstPtr jnlst, CouenneCutGenerator *c, CouenneProblem *p, expression *var, int way, CouNumber brpoint, bool doFBBT, bool doConvCuts) | |
Constructor. | |
CouenneOrbitBranchingObj (const CouenneOrbitBranchingObj &src) | |
Copy constructor. | |
virtual OsiBranchingObject * | clone () const |
cloning method | |
virtual double | branch (OsiSolverInterface *solver=NULL) |
Execute the actions required to branch, as specified by the current state of the branching object, and advance the object's state. | |
virtual bool | boundBranch () const |
does this branching object only change variable bounds? | |
void | setSimulate (bool s) |
set simulate_ field below |
"Spatial" branching object.
Branching can also be performed on continuous variables.
Definition at line 36 of file CouenneOrbitBranchingObj.hpp.
Couenne::CouenneOrbitBranchingObj::CouenneOrbitBranchingObj | ( | OsiSolverInterface * | solver, | |
const OsiObject * | originalObject, | |||
JnlstPtr | jnlst, | |||
CouenneCutGenerator * | c, | |||
CouenneProblem * | p, | |||
expression * | var, | |||
int | way, | |||
CouNumber | brpoint, | |||
bool | doFBBT, | |||
bool | doConvCuts | |||
) |
Constructor.
Referenced by clone().
Couenne::CouenneOrbitBranchingObj::CouenneOrbitBranchingObj | ( | const CouenneOrbitBranchingObj & | src | ) | [inline] |
Copy constructor.
Definition at line 53 of file CouenneOrbitBranchingObj.hpp.
virtual OsiBranchingObject* Couenne::CouenneOrbitBranchingObj::clone | ( | ) | const [inline, virtual] |
cloning method
Reimplemented from Couenne::CouenneBranchingObject.
Definition at line 58 of file CouenneOrbitBranchingObj.hpp.
References CouenneOrbitBranchingObj().
virtual double Couenne::CouenneOrbitBranchingObj::branch | ( | OsiSolverInterface * | solver = NULL |
) | [virtual] |
Execute the actions required to branch, as specified by the current state of the branching object, and advance the object's state.
Returns change in guessed objective on next branch
Reimplemented from Couenne::CouenneBranchingObject.
virtual bool Couenne::CouenneOrbitBranchingObj::boundBranch | ( | ) | const [inline, virtual] |
does this branching object only change variable bounds?
Reimplemented from Couenne::CouenneBranchingObject.
Definition at line 69 of file CouenneOrbitBranchingObj.hpp.
References Couenne::CouenneBranchingObject::doConvCuts_.
void Couenne::CouenneOrbitBranchingObj::setSimulate | ( | bool | s | ) | [inline] |
set simulate_ field below
Reimplemented from Couenne::CouenneBranchingObject.
Definition at line 73 of file CouenneOrbitBranchingObj.hpp.
References Couenne::CouenneBranchingObject::simulate_.