CglTreeProbingInfo Class Reference
#include <CglTreeInfo.hpp>
Public Member Functions | |
| CglTreeProbingInfo () | |
| Default constructor. | |
| CglTreeProbingInfo (const OsiSolverInterface *model) | |
| Constructor from model. | |
| CglTreeProbingInfo (const CglTreeProbingInfo &) | |
| Copy constructor. | |
| virtual CglTreeInfo * | clone () const |
| Clone. | |
| CglTreeProbingInfo & | operator= (const CglTreeProbingInfo &rhs) |
| Assignment operator. | |
| virtual | ~CglTreeProbingInfo () |
| Destructor. | |
| OsiSolverInterface * | analyze (const OsiSolverInterface &si, int createSolver=0) |
| virtual void | fixes (int variable, int toValue, int fixedVariable, bool fixedToLower) |
| Take action if cut generator can fix a variable (toValue -1 for down, +1 for up). | |
| virtual bool | initializeFixing (const OsiSolverInterface *model) |
| Initalizes fixing arrays etc - returns true if we want to save info. | |
| fixEntry * | fixEntries () const |
| Entries for fixing variables. | |
| int * | toZero () const |
| Starts of integer variable going to zero. | |
| int * | toOne () const |
| Starts of integer variable going to one. | |
| int * | integerVariable () const |
| List of 0-1 integer variables. | |
| int * | backward () const |
| Backward look up. | |
| int | numberVariables () const |
| Number of variables. | |
| int | numberIntegers () const |
| Number of 0-1 variables. | |
Protected Attributes | |
| fixEntry * | fixEntry_ |
| Entries for fixing variables. | |
| int * | toZero_ |
| Starts of integer variable going to zero. | |
| int * | toOne_ |
| Starts of integer variable going to one. | |
| int * | integerVariable_ |
| List of 0-1 integer variables. | |
| int * | backward_ |
| Backward look up. | |
| int * | fixingEntry_ |
| Entries for fixing variable when collecting. | |
| int | numberVariables_ |
| Number of variables. | |
| int | numberIntegers_ |
| Number of 0-1 variables. | |
| int | maximumEntries_ |
| Maximum number in fixEntry_. | |
| int | numberEntries_ |
| Number entries in fixingEntry_ (and fixEntry_) or -1 if correct style. | |
Private Member Functions | |
| void | convert () const |
| Converts to ordered. | |
Detailed Description
Definition at line 67 of file CglTreeInfo.hpp.
Constructor & Destructor Documentation
| CglTreeProbingInfo::CglTreeProbingInfo | ( | ) |
Default constructor.
| CglTreeProbingInfo::CglTreeProbingInfo | ( | const OsiSolverInterface * | model | ) |
Constructor from model.
| CglTreeProbingInfo::CglTreeProbingInfo | ( | const CglTreeProbingInfo & | ) |
Copy constructor.
| virtual CglTreeProbingInfo::~CglTreeProbingInfo | ( | ) | [virtual] |
Destructor.
Member Function Documentation
| virtual CglTreeInfo* CglTreeProbingInfo::clone | ( | ) | const [virtual] |
Clone.
Reimplemented from CglTreeInfo.
| CglTreeProbingInfo& CglTreeProbingInfo::operator= | ( | const CglTreeProbingInfo & | rhs | ) |
Assignment operator.
Reimplemented from CglTreeInfo.
| OsiSolverInterface* CglTreeProbingInfo::analyze | ( | const OsiSolverInterface & | si, | |
| int | createSolver = 0 | |||
| ) |
| virtual void CglTreeProbingInfo::fixes | ( | int | variable, | |
| int | toValue, | |||
| int | fixedVariable, | |||
| bool | fixedToLower | |||
| ) | [virtual] |
Take action if cut generator can fix a variable (toValue -1 for down, +1 for up).
Reimplemented from CglTreeInfo.
| virtual bool CglTreeProbingInfo::initializeFixing | ( | const OsiSolverInterface * | model | ) | [virtual] |
Initalizes fixing arrays etc - returns true if we want to save info.
Reimplemented from CglTreeInfo.
| fixEntry* CglTreeProbingInfo::fixEntries | ( | ) | const [inline] |
Entries for fixing variables.
Definition at line 94 of file CglTreeInfo.hpp.
| int* CglTreeProbingInfo::toZero | ( | ) | const [inline] |
Starts of integer variable going to zero.
Definition at line 97 of file CglTreeInfo.hpp.
| int* CglTreeProbingInfo::toOne | ( | ) | const [inline] |
Starts of integer variable going to one.
Definition at line 100 of file CglTreeInfo.hpp.
| int* CglTreeProbingInfo::integerVariable | ( | ) | const [inline] |
List of 0-1 integer variables.
Definition at line 103 of file CglTreeInfo.hpp.
| int* CglTreeProbingInfo::backward | ( | ) | const [inline] |
Backward look up.
Definition at line 106 of file CglTreeInfo.hpp.
| int CglTreeProbingInfo::numberVariables | ( | ) | const [inline] |
Number of variables.
Definition at line 109 of file CglTreeInfo.hpp.
| int CglTreeProbingInfo::numberIntegers | ( | ) | const [inline] |
Number of 0-1 variables.
Definition at line 112 of file CglTreeInfo.hpp.
| void CglTreeProbingInfo::convert | ( | ) | const [private] |
Converts to ordered.
Member Data Documentation
fixEntry* CglTreeProbingInfo::fixEntry_ [mutable, protected] |
Entries for fixing variables.
Definition at line 119 of file CglTreeInfo.hpp.
int* CglTreeProbingInfo::toZero_ [mutable, protected] |
Starts of integer variable going to zero.
Definition at line 121 of file CglTreeInfo.hpp.
int* CglTreeProbingInfo::toOne_ [mutable, protected] |
Starts of integer variable going to one.
Definition at line 123 of file CglTreeInfo.hpp.
int* CglTreeProbingInfo::integerVariable_ [protected] |
List of 0-1 integer variables.
Definition at line 125 of file CglTreeInfo.hpp.
int* CglTreeProbingInfo::backward_ [protected] |
Backward look up.
Definition at line 127 of file CglTreeInfo.hpp.
int* CglTreeProbingInfo::fixingEntry_ [mutable, protected] |
Entries for fixing variable when collecting.
Definition at line 129 of file CglTreeInfo.hpp.
int CglTreeProbingInfo::numberVariables_ [protected] |
Number of variables.
Definition at line 131 of file CglTreeInfo.hpp.
int CglTreeProbingInfo::numberIntegers_ [protected] |
Number of 0-1 variables.
Definition at line 133 of file CglTreeInfo.hpp.
int CglTreeProbingInfo::maximumEntries_ [protected] |
Maximum number in fixEntry_.
Definition at line 135 of file CglTreeInfo.hpp.
int CglTreeProbingInfo::numberEntries_ [mutable, protected] |
Number entries in fixingEntry_ (and fixEntry_) or -1 if correct style.
Definition at line 137 of file CglTreeInfo.hpp.
The documentation for this class was generated from the following file:
- /home/coin/svn-release/OptimizationSuite-1.1.0/Cgl/src/CglTreeInfo.hpp
