CbcLink Class Reference
Define Special Linked Ordered Sets. More...
#include <CbcBranchLink.hpp>
Public Member Functions | |
| CbcLink () | |
| CbcLink (CbcModel *model, int numberMembers, int numberLinks, int first, const double *weights, int setNumber) | |
| Useful constructor - A valid solution is if all variables are zero apart from k*numberLink to (k+1)*numberLink-1 where k is 0 through numberInSet-1. | |
| CbcLink (CbcModel *model, int numberMembers, int numberLinks, int typeSOS, const int *which, const double *weights, int setNumber) | |
| Useful constructor - A valid solution is if all variables are zero apart from k*numberLink to (k+1)*numberLink-1 where k is 0 through numberInSet-1. | |
| CbcLink (const CbcLink &) | |
| virtual CbcObject * | clone () const |
| Clone. | |
| CbcLink & | operator= (const CbcLink &rhs) |
| Assignment operator. | |
| ~CbcLink () | |
| virtual double | infeasibility (int &preferredWay) const |
| Infeasibility - large is 0.5. | |
| virtual void | feasibleRegion () |
| This looks at solution and sets bounds to contain solution. | |
| virtual CbcBranchingObject * | createBranch (int way) |
| Creates a branching object. | |
| int | numberMembers () const |
| Number of members. | |
| int | numberLinks () const |
| Number of links for each member. | |
| const int * | which () const |
| Which variables. | |
| const double * | weights () const |
| Array of weights. | |
Private Attributes | |
| double * | weights_ |
| data | |
| int | numberMembers_ |
| Number of members. | |
| int | numberLinks_ |
| Number of links. | |
| int * | which_ |
| Members. | |
| int | sosType_ |
| Type 1 or 2. | |
Detailed Description
Define Special Linked Ordered Sets.
Definition at line 13 of file CbcBranchLink.hpp.
Constructor & Destructor Documentation
| CbcLink::CbcLink | ( | ) |
| CbcLink::CbcLink | ( | CbcModel * | model, | |
| int | numberMembers, | |||
| int | numberLinks, | |||
| int | first, | |||
| const double * | weights, | |||
| int | setNumber | |||
| ) |
Useful constructor - A valid solution is if all variables are zero apart from k*numberLink to (k+1)*numberLink-1 where k is 0 through numberInSet-1.
The length of weights array is numberInSet. For this constructor the variables in matrix are the numberInSet*numberLink starting at first. If weights null then 0,1,2..
| CbcLink::CbcLink | ( | CbcModel * | model, | |
| int | numberMembers, | |||
| int | numberLinks, | |||
| int | typeSOS, | |||
| const int * | which, | |||
| const double * | weights, | |||
| int | setNumber | |||
| ) |
Useful constructor - A valid solution is if all variables are zero apart from k*numberLink to (k+1)*numberLink-1 where k is 0 through numberInSet-1.
The length of weights array is numberInSet. For this constructor the variables are given by list - grouped. If weights null then 0,1,2..
| CbcLink::CbcLink | ( | const CbcLink & | ) |
| CbcLink::~CbcLink | ( | ) |
Member Function Documentation
Assignment operator.
Reimplemented from CbcObject.
| virtual double CbcLink::infeasibility | ( | int & | preferredWay | ) | const [virtual] |
Infeasibility - large is 0.5.
Implements CbcObject.
| virtual void CbcLink::feasibleRegion | ( | ) | [virtual] |
This looks at solution and sets bounds to contain solution.
Implements CbcObject.
| virtual CbcBranchingObject* CbcLink::createBranch | ( | int | way | ) | [virtual] |
Creates a branching object.
Implements CbcObject.
| int CbcLink::numberMembers | ( | ) | const [inline] |
Number of members.
Definition at line 60 of file CbcBranchLink.hpp.
| int CbcLink::numberLinks | ( | ) | const [inline] |
Number of links for each member.
Definition at line 64 of file CbcBranchLink.hpp.
| const int* CbcLink::which | ( | ) | const [inline] |
Which variables.
Definition at line 68 of file CbcBranchLink.hpp.
| const double* CbcLink::weights | ( | ) | const [inline] |
Array of weights.
Definition at line 72 of file CbcBranchLink.hpp.
Member Data Documentation
double* CbcLink::weights_ [private] |
int CbcLink::numberMembers_ [private] |
Number of members.
Definition at line 82 of file CbcBranchLink.hpp.
int CbcLink::numberLinks_ [private] |
Number of links.
Definition at line 84 of file CbcBranchLink.hpp.
int* CbcLink::which_ [private] |
Members.
Definition at line 86 of file CbcBranchLink.hpp.
int CbcLink::sosType_ [private] |
Type 1 or 2.
Definition at line 88 of file CbcBranchLink.hpp.
The documentation for this class was generated from the following file:
- /home/coin/svn-release/OptimizationSuite-1.1.0/Cbc/examples/CbcBranchLink.hpp
