Branching object for general objects - just one. More...
#include <CbcGeneralDepth.hpp>
Public Member Functions | |
CbcOneGeneralBranchingObject () | |
CbcOneGeneralBranchingObject (CbcModel *model, CbcGeneralBranchingObject *object, int whichOne) | |
CbcOneGeneralBranchingObject (const CbcOneGeneralBranchingObject &) | |
CbcOneGeneralBranchingObject & | operator= (const CbcOneGeneralBranchingObject &rhs) |
Assignment operator. | |
virtual CbcBranchingObject * | clone () const |
Clone. | |
virtual | ~CbcOneGeneralBranchingObject () |
virtual double | branch () |
Does next branch and updates state. | |
virtual void | checkIsCutoff (double cutoff) |
Double checks in case node can change its mind! Can change objective etc. | |
virtual void | print () |
Print something about branch - only if log level high. | |
virtual CbcBranchObjType | type () const |
Return the type (an integer identifier) of this . | |
virtual int | compareOriginalObject (const CbcBranchingObject *brObj) const |
Compare the original object of this with the original object of brObj . | |
virtual CbcRangeCompare | compareBranchingObject (const CbcBranchingObject *brObj, const bool replaceIfOverlap=false) |
Compare the this with brObj . | |
Public Attributes | |
CbcGeneralBranchingObject * | object_ |
data Object | |
int | whichOne_ |
Which one. |
Branching object for general objects - just one.
Definition at line 210 of file CbcGeneralDepth.hpp.
CbcOneGeneralBranchingObject::CbcOneGeneralBranchingObject | ( | ) |
CbcOneGeneralBranchingObject::CbcOneGeneralBranchingObject | ( | CbcModel * | model, | |
CbcGeneralBranchingObject * | object, | |||
int | whichOne | |||
) |
CbcOneGeneralBranchingObject::CbcOneGeneralBranchingObject | ( | const CbcOneGeneralBranchingObject & | ) |
virtual CbcOneGeneralBranchingObject::~CbcOneGeneralBranchingObject | ( | ) | [virtual] |
CbcOneGeneralBranchingObject& CbcOneGeneralBranchingObject::operator= | ( | const CbcOneGeneralBranchingObject & | rhs | ) |
Assignment operator.
Reimplemented from CbcBranchingObject.
virtual CbcBranchingObject* CbcOneGeneralBranchingObject::clone | ( | ) | const [virtual] |
Clone.
Implements CbcBranchingObject.
virtual double CbcOneGeneralBranchingObject::branch | ( | ) | [virtual] |
Does next branch and updates state.
Implements CbcBranchingObject.
virtual void CbcOneGeneralBranchingObject::checkIsCutoff | ( | double | cutoff | ) | [virtual] |
Double checks in case node can change its mind! Can change objective etc.
Reimplemented from OsiBranchingObject.
virtual void CbcOneGeneralBranchingObject::print | ( | ) | [virtual] |
Print something about branch - only if log level high.
virtual CbcBranchObjType CbcOneGeneralBranchingObject::type | ( | ) | const [inline, virtual] |
Return the type (an integer identifier) of this
.
Implements CbcBranchingObject.
Definition at line 246 of file CbcGeneralDepth.hpp.
References OneGeneralBranchingObj.
virtual int CbcOneGeneralBranchingObject::compareOriginalObject | ( | const CbcBranchingObject * | brObj | ) | const [virtual] |
Compare the original object of this
with the original object of brObj
.
Assumes that there is an ordering of the original objects. This method should be invoked only if this
and brObj are of the same type. Return negative/0/positive depending on whether this
is smaller/same/larger than the argument.
virtual CbcRangeCompare CbcOneGeneralBranchingObject::compareBranchingObject | ( | const CbcBranchingObject * | brObj, | |
const bool | replaceIfOverlap = false | |||
) | [virtual] |
Compare the this
with brObj
.
this
and brObj
must be os the same type and must have the same original object, but they may have different feasible regions. Return the appropriate CbcRangeCompare value (first argument being the sub/superset if that's the case). In case of overlap (and if replaceIfOverlap
is true) replace the current branching object with one whose feasible region is the overlap.
data Object
Definition at line 273 of file CbcGeneralDepth.hpp.
Which one.
Definition at line 275 of file CbcGeneralDepth.hpp.