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| | CbcNWayBranchingObject () |
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| | CbcNWayBranchingObject (CbcModel *model, const CbcNWay *nway, int numberBranches, const int *order) |
| | Useful constructor - order had matrix indices way_ -1 corresponds to setting first, +1 to second, +3 etc. More...
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| | CbcNWayBranchingObject (const CbcNWayBranchingObject &) |
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| CbcNWayBranchingObject & | operator= (const CbcNWayBranchingObject &rhs) |
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| virtual CbcBranchingObject * | clone () const |
| | Clone. More...
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| virtual | ~CbcNWayBranchingObject () |
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| virtual double | branch () |
| | Does next branch and updates state. More...
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| virtual void | print () |
| | Print something about branch - only if log level high. More...
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| virtual int | numberBranches () const |
| | The number of branch arms created for this branching object. More...
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| virtual bool | twoWay () const |
| | Is this a two way object (-1 down, +1 up) More...
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| virtual CbcBranchObjType | type () const |
| | Return the type (an integer identifier) of this. More...
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| virtual int | compareOriginalObject (const CbcBranchingObject *brObj) const |
| | Compare the original object of this with the original object of brObj. More...
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| virtual CbcRangeCompare | compareBranchingObject (const CbcBranchingObject *brObj, const bool replaceIfOverlap=false) |
| | Compare the this with brObj. More...
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| | CbcBranchingObject () |
| | Default Constructor. More...
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| | CbcBranchingObject (CbcModel *model, int variable, int way, double value) |
| | Constructor. More...
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| | CbcBranchingObject (const CbcBranchingObject &) |
| | Copy constructor. More...
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| CbcBranchingObject & | operator= (const CbcBranchingObject &rhs) |
| | Assignment operator. More...
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| virtual | ~CbcBranchingObject () |
| | Destructor. More...
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| virtual int | fillStrongInfo (CbcStrongInfo &) |
| | Some branchingObjects may claim to be able to skip strong branching. More...
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| void | resetNumberBranchesLeft () |
| | Reset number of branches left to original. More...
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| void | setNumberBranches (int value) |
| | Set number of branches to do. More...
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| virtual double | branch (OsiSolverInterface *) |
| | Execute the actions required to branch, as specified by the current state of the branching object, and advance the object's state. More...
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| virtual void | fix (OsiSolverInterface *, double *, double *, int) const |
| | Update bounds in solver as in 'branch' and update given bounds. More...
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| virtual bool | tighten (OsiSolverInterface *) |
| | Change (tighten) bounds in object to reflect bounds in solver. More...
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| virtual void | previousBranch () |
| | Reset every information so that the branching object appears to point to the previous child. More...
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| virtual void | print () const |
| | Print something about branch - only if log level high. More...
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| int | variable () const |
| | Index identifying the associated CbcObject within its class. More...
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| int | way () const |
| | Get the state of the branching object. More...
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| void | way (int way) |
| | Set the state of the branching object. More...
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| void | setModel (CbcModel *model) |
| | update model More...
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| CbcModel * | model () const |
| | Return model. More...
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| CbcObject * | object () const |
| | Return pointer back to object which created. More...
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| void | setOriginalObject (CbcObject *object) |
| | Set pointer back to object which created. More...
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N way branching Object class.
Variable is number of set.
Definition at line 81 of file CbcNWay.hpp.