Cbc
2.9.2
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Class to deal with symmetry. More...
#include <CbcSymmetry.hpp>
Public Member Functions | |
std::vector< int > * | Find_Orbit (int) const |
void | Compute_Symmetry () const |
int | statsOrbits (CbcModel *model, int type) const |
void | Print_Orbits () const |
void | fillOrbits () |
int | orbitalFixing (OsiSolverInterface *solver) |
Fixes variables using orbits (returns number fixed) More... | |
int * | whichOrbit () |
int | numberUsefulOrbits () const |
int | numberUsefulObjects () const |
int | largestOrbit (const double *lower, const double *upper) const |
void | ChangeBounds (const double *lower, const double *upper, int numberColumns, bool justFixedAtOne) const |
bool | compare (register Node &a, register Node &b) const |
CbcNauty * | getNtyInfo () |
void | setupSymmetry (const OsiSolverInterface &solver) |
empty if no NTY, symmetry data structure setup otherwise More... | |
Constructors and destructors | |
CbcSymmetry () | |
Default constructor. More... | |
CbcSymmetry (const CbcSymmetry &) | |
Copy constructor. More... | |
CbcSymmetry & | operator= (const CbcSymmetry &rhs) |
Assignment operator. More... | |
~CbcSymmetry () | |
Destructor. More... | |
Public Attributes | |
myclass0 | node_sort |
myclass | index_sort |
CbcSymmetry::CbcSymmetry | ( | ) |
Default constructor.
CbcSymmetry::CbcSymmetry | ( | const CbcSymmetry & | ) |
Copy constructor.
CbcSymmetry::~CbcSymmetry | ( | ) |
Destructor.
CbcSymmetry& CbcSymmetry::operator= | ( | const CbcSymmetry & | rhs | ) |
Assignment operator.
std::vector<int>* CbcSymmetry::Find_Orbit | ( | int | ) | const |
void CbcSymmetry::Compute_Symmetry | ( | ) | const |
int CbcSymmetry::statsOrbits | ( | CbcModel * | model, |
int | type | ||
) | const |
void CbcSymmetry::Print_Orbits | ( | ) | const |
void CbcSymmetry::fillOrbits | ( | ) |
int CbcSymmetry::orbitalFixing | ( | OsiSolverInterface * | solver | ) |
Fixes variables using orbits (returns number fixed)
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inline |
Definition at line 147 of file CbcSymmetry.hpp.
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inline |
Definition at line 149 of file CbcSymmetry.hpp.
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inline |
Definition at line 151 of file CbcSymmetry.hpp.
int CbcSymmetry::largestOrbit | ( | const double * | lower, |
const double * | upper | ||
) | const |
void CbcSymmetry::ChangeBounds | ( | const double * | lower, |
const double * | upper, | ||
int | numberColumns, | ||
bool | justFixedAtOne | ||
) | const |
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inline |
Definition at line 157 of file CbcSymmetry.hpp.
void CbcSymmetry::setupSymmetry | ( | const OsiSolverInterface & | solver | ) |
empty if no NTY, symmetry data structure setup otherwise
myclass0 CbcSymmetry::node_sort |
Definition at line 137 of file CbcSymmetry.hpp.
myclass CbcSymmetry::index_sort |
Definition at line 138 of file CbcSymmetry.hpp.