CbcNauty Class Reference

#include <CbcSymmetry.hpp>

Collaboration diagram for CbcNauty:

Public Types
enum	VarStatus { FIX_AT_ZERO , FIX_AT_ONE , FREE }

Constructors and destructors
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_
	CbcNauty ()
	Default constructor.
	CbcNauty (int n, const size_t *v, const int *d, const int *e)
	Normal constructor (if dense - NULLS).
	CbcNauty (const CbcNauty &)
	Copy constructor.
CbcNauty &	operator= (const CbcNauty &rhs)
	Assignment operator.
	~CbcNauty ()
	Destructor.
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.
void	getVstat (double *v, int nv)
bool	isSparse () const
int	errorStatus () const
optionblk *	options () const
	Pointer to options.
void	setWriteAutoms (const std::string &afilename)
	Methods to classify orbits.
void	unsetWriteAutoms ()

Detailed Description

Definition at line 233 of file CbcSymmetry.hpp.

Member Enumeration Documentation

VarStatus

enum CbcNauty::VarStatus

Enumerator
FIX_AT_ZERO
FIX_AT_ONE
FREE

Definition at line 236 of file CbcSymmetry.hpp.

Constructor & Destructor Documentation

CbcNauty() [1/3]

CbcNauty::CbcNauty ( )

private

Default constructor.

CbcNauty() [2/3]

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

Normal constructor (if dense - NULLS).

CbcNauty() [3/3]

CbcNauty::CbcNauty

(

const CbcNauty &

)

Copy constructor.

~CbcNauty()

CbcNauty::~CbcNauty

(

)

Destructor.

Member Function Documentation

operator=()

CbcNauty & CbcNauty::operator=

(

const CbcNauty &

rhs

)

Assignment operator.

addElement()

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

clearPartitions()

void CbcNauty::clearPartitions

(

)

computeAuto()

void CbcNauty::computeAuto

(

)

deleteElement()

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

color_node()

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

inline

Definition at line 264 of file CbcSymmetry.hpp.

insertRHS()

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

inline

Definition at line 265 of file CbcSymmetry.hpp.

getGroupSize()

double CbcNauty::getGroupSize

(

)

const

getN()

int CbcNauty::getN ( ) const

inline

Definition at line 271 of file CbcSymmetry.hpp.

getNumGenerators()

int CbcNauty::getNumGenerators

(

)

const

getNumOrbits()

int CbcNauty::getNumOrbits

(

)

const

getOrbits()

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

(

)

const

Returns the orbits in a "convenient" form.

getVstat()

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

isSparse()

bool CbcNauty::isSparse ( ) const

inline

Definition at line 280 of file CbcSymmetry.hpp.

errorStatus()

int CbcNauty::errorStatus ( ) const

inline

Definition at line 284 of file CbcSymmetry.hpp.

options()

optionblk * CbcNauty::options ( ) const

inline

Pointer to options.

Definition at line 295 of file CbcSymmetry.hpp.

setWriteAutoms()

void CbcNauty::setWriteAutoms

(

const std::string &

afilename

)

Methods to classify orbits.

Not horribly efficient, but gets the job done

unsetWriteAutoms()

void CbcNauty::unsetWriteAutoms

(

)

Member Data Documentation

G_

graph* CbcNauty::G_

private

Definition at line 314 of file CbcSymmetry.hpp.

GSparse_

sparsegraph* CbcNauty::GSparse_

private

Definition at line 315 of file CbcSymmetry.hpp.

lab_

int* CbcNauty::lab_

private

Definition at line 316 of file CbcSymmetry.hpp.

ptn_

int* CbcNauty::ptn_

private

Definition at line 317 of file CbcSymmetry.hpp.

active_

set* CbcNauty::active_

private

Definition at line 318 of file CbcSymmetry.hpp.

orbits_

int* CbcNauty::orbits_

private

Definition at line 319 of file CbcSymmetry.hpp.

options_

optionblk* CbcNauty::options_

private

Definition at line 321 of file CbcSymmetry.hpp.

stats_

statsblk* CbcNauty::stats_

private

Definition at line 322 of file CbcSymmetry.hpp.

workspace_

setword* CbcNauty::workspace_

private

Definition at line 327 of file CbcSymmetry.hpp.

worksize_

int CbcNauty::worksize_

private

Definition at line 328 of file CbcSymmetry.hpp.

m_

int CbcNauty::m_

private

Definition at line 329 of file CbcSymmetry.hpp.

n_

int CbcNauty::n_

private

Definition at line 330 of file CbcSymmetry.hpp.

nel_

size_t CbcNauty::nel_

private

Definition at line 331 of file CbcSymmetry.hpp.

canonG_

graph* CbcNauty::canonG_

private

Definition at line 332 of file CbcSymmetry.hpp.

autoComputed_

bool CbcNauty::autoComputed_

private

Definition at line 334 of file CbcSymmetry.hpp.

vstat_

int* CbcNauty::vstat_

private

Definition at line 336 of file CbcSymmetry.hpp.

constr_rhs

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

private

Definition at line 341 of file CbcSymmetry.hpp.

it

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

private

Definition at line 342 of file CbcSymmetry.hpp.

ret

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

private

Definition at line 346 of file CbcSymmetry.hpp.

afp_

FILE* CbcNauty::afp_

private

Definition at line 349 of file CbcSymmetry.hpp.

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

• /builddir/build/BUILD/coin-or-Cbc-2.10.13-build/Cbc-releases-2.10.13/Cbc/src/CbcSymmetry.hpp