CbcNauty Class Reference

#include <CbcSymmetry.hpp>

Public Types
enum	VarStatus { FIX_AT_ZERO, FIX_AT_ONE, FREE }

Public Member Functions
void	addElement (int ix, int jx)
void	clearPartitions ()
void	computeAuto ()
void	deleteElement (int ix, int jx)
void	color_node (int ix, int color)
void	insertRHS (int rhs, int cons)
double	getGroupSize () const
int	getN () const
int	getNumGenerators () const
int	getNumOrbits () const
std::vector< std::vector< int > > *	getOrbits () const
	Returns the orbits in a "convenient" form. More...
void	getVstat (double *v, int nv)
bool	isSparse () const
int	errorStatus () const
optionblk *	options () const
	Pointer to options. More...
void	setWriteAutoms (const std::string &afilename)
	Methods to classify orbits. More...
void	unsetWriteAutoms ()

Private Attributes
graph *	G_
sparsegraph *	GSparse_
int *	lab_
int *	ptn_
set *	active_
int *	orbits_
optionblk *	options_
statsblk *	stats_
setword *	workspace_
int	worksize_
int	m_
int	n_
size_t	nel_
graph *	canonG_
bool	autoComputed_
int *	vstat_
std::multimap< int, int >	constr_rhs
std::multimap< int, int >::iterator	it
std::pair< std::multimap< int, int >::iterator, std::multimap < int, int >::iterator >	ret
FILE *	afp_

Constructors and destructors
	CbcNauty ()
	Default constructor. More...
	CbcNauty (int n, const size_t *v, const int *d, const int *e)
	Normal constructor (if dense - NULLS) More...
	CbcNauty (const CbcNauty &)
	Copy constructor. More...
CbcNauty &	operator= (const CbcNauty &rhs)
	Assignment operator. More...
	~CbcNauty ()
	Destructor. More...

Detailed Description

Definition at line 178 of file CbcSymmetry.hpp.

Member Enumeration Documentation

enum CbcNauty::VarStatus

Enumerator
FIX_AT_ZERO
FIX_AT_ONE
FREE

Definition at line 181 of file CbcSymmetry.hpp.

Constructor & Destructor Documentation

CbcNauty::CbcNauty ( )

private

Default constructor.

CbcNauty::CbcNauty	(	int	n,
		const size_t *	v,
		const int *	d,
		const int *	e
	)

Normal constructor (if dense - NULLS)

CbcNauty::CbcNauty

(

const CbcNauty &

)

Copy constructor.

CbcNauty::~CbcNauty

(

)

Destructor.

Member Function Documentation

CbcNauty& CbcNauty::operator=

(

const CbcNauty &

rhs

)

Assignment operator.

void CbcNauty::addElement	(	int	ix,
		int	jx
	)

void CbcNauty::clearPartitions

(

)

void CbcNauty::computeAuto

(

)

void CbcNauty::deleteElement	(	int	ix,
		int	jx
	)

void CbcNauty::color_node ( int  ix, int  color  )

inline

Definition at line 209 of file CbcSymmetry.hpp.

References vstat_.

void CbcNauty::insertRHS ( int  rhs, int  cons  )

inline

Definition at line 210 of file CbcSymmetry.hpp.

References constr_rhs.

double CbcNauty::getGroupSize

(

)

const

int CbcNauty::getN ( ) const

inline

Definition at line 216 of file CbcSymmetry.hpp.

References n_.

int CbcNauty::getNumGenerators

(

)

const

int CbcNauty::getNumOrbits

(

)

const

std::vector< std::vector< int > >* CbcNauty::getOrbits

(

)

const

Returns the orbits in a "convenient" form.

void CbcNauty::getVstat	(	double *	v,
		int	nv
	)

bool CbcNauty::isSparse ( ) const

inline

Definition at line 225 of file CbcSymmetry.hpp.

References GSparse_.

int CbcNauty::errorStatus ( ) const

inline

Definition at line 229 of file CbcSymmetry.hpp.

References stats_.

optionblk* CbcNauty::options ( ) const

inline

Pointer to options.

Definition at line 240 of file CbcSymmetry.hpp.

void CbcNauty::setWriteAutoms

(

const std::string &

afilename

)

Methods to classify orbits.

Not horribly efficient, but gets the job done

void CbcNauty::unsetWriteAutoms

(

)

Member Data Documentation

graph* CbcNauty::G_

private

Definition at line 259 of file CbcSymmetry.hpp.

sparsegraph* CbcNauty::GSparse_

private

Definition at line 260 of file CbcSymmetry.hpp.

Referenced by isSparse().

int* CbcNauty::lab_

private

Definition at line 261 of file CbcSymmetry.hpp.

int* CbcNauty::ptn_

private

Definition at line 262 of file CbcSymmetry.hpp.

set* CbcNauty::active_

private

Definition at line 263 of file CbcSymmetry.hpp.

int* CbcNauty::orbits_

private

Definition at line 264 of file CbcSymmetry.hpp.

optionblk* CbcNauty::options_

private

Definition at line 266 of file CbcSymmetry.hpp.

statsblk* CbcNauty::stats_

private

Definition at line 267 of file CbcSymmetry.hpp.

Referenced by errorStatus().

setword* CbcNauty::workspace_

private

Definition at line 272 of file CbcSymmetry.hpp.

int CbcNauty::worksize_

private

Definition at line 273 of file CbcSymmetry.hpp.

int CbcNauty::m_

private

Definition at line 274 of file CbcSymmetry.hpp.

int CbcNauty::n_

private

Definition at line 275 of file CbcSymmetry.hpp.

Referenced by getN().

size_t CbcNauty::nel_

private

Definition at line 276 of file CbcSymmetry.hpp.

graph* CbcNauty::canonG_

private

Definition at line 277 of file CbcSymmetry.hpp.

bool CbcNauty::autoComputed_

private

Definition at line 279 of file CbcSymmetry.hpp.

int* CbcNauty::vstat_

private

Definition at line 281 of file CbcSymmetry.hpp.

Referenced by color_node().

std::multimap< int, int > CbcNauty::constr_rhs

private

Definition at line 286 of file CbcSymmetry.hpp.

Referenced by insertRHS().

std::multimap< int, int >::iterator CbcNauty::it

private

Definition at line 287 of file CbcSymmetry.hpp.

std::pair< std::multimap< int, int >::iterator, std::multimap< int, int >::iterator > CbcNauty::ret

private

Definition at line 291 of file CbcSymmetry.hpp.

FILE* CbcNauty::afp_

private

Definition at line 294 of file CbcSymmetry.hpp.

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The documentation for this class was generated from the following file:

• /tmp/Dip-0.92.4/Cbc/src/CbcSymmetry.hpp