CbcNauty Class Reference

#include <CbcSymmetry.hpp>

List of all members.

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.
void	getVstat (double *v, int nv)
bool	isSparse () const
int	errorStatus () const
void	setWriteAutoms (const std::string &afilename)
	Methods to classify orbits.
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.
	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.

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Detailed Description

Definition at line 173 of file CbcSymmetry.hpp.

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Member Enumeration Documentation

enum CbcNauty::VarStatus

Enumerator:

FIX_AT_ZERO
FIX_AT_ONE
FREE

Definition at line 177 of file CbcSymmetry.hpp.

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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.

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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 202 of file CbcSymmetry.hpp.

References vstat_.

void CbcNauty::insertRHS	(	int	rhs,
		int	cons
	)			[inline]

Definition at line 203 of file CbcSymmetry.hpp.

References constr_rhs.

double CbcNauty::getGroupSize

(

)

const

int CbcNauty::getN

(

)

const [inline]

Definition at line 209 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 218 of file CbcSymmetry.hpp.

References GSparse_.

int CbcNauty::errorStatus

(

)

const [inline]

Definition at line 220 of file CbcSymmetry.hpp.

References stats_.

void CbcNauty::setWriteAutoms

(

const std::string &

afilename

)

Methods to classify orbits.

Not horribly efficient, but gets the job done

void CbcNauty::unsetWriteAutoms

(

)

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Member Data Documentation

graph* CbcNauty::G_ [private]

Definition at line 238 of file CbcSymmetry.hpp.

sparsegraph* CbcNauty::GSparse_ [private]

Definition at line 239 of file CbcSymmetry.hpp.

Referenced by isSparse().

int* CbcNauty::lab_ [private]

Definition at line 240 of file CbcSymmetry.hpp.

int* CbcNauty::ptn_ [private]

Definition at line 241 of file CbcSymmetry.hpp.

set* CbcNauty::active_ [private]

Definition at line 242 of file CbcSymmetry.hpp.

int* CbcNauty::orbits_ [private]

Definition at line 243 of file CbcSymmetry.hpp.

optionblk* CbcNauty::options_ [private]

Definition at line 245 of file CbcSymmetry.hpp.

statsblk* CbcNauty::stats_ [private]

Definition at line 246 of file CbcSymmetry.hpp.

Referenced by errorStatus().

setword* CbcNauty::workspace_ [private]

Definition at line 251 of file CbcSymmetry.hpp.

int CbcNauty::worksize_ [private]

Definition at line 252 of file CbcSymmetry.hpp.

int CbcNauty::m_ [private]

Definition at line 253 of file CbcSymmetry.hpp.

int CbcNauty::n_ [private]

Definition at line 254 of file CbcSymmetry.hpp.

Referenced by getN().

size_t CbcNauty::nel_ [private]

Definition at line 255 of file CbcSymmetry.hpp.

graph* CbcNauty::canonG_ [private]

Definition at line 256 of file CbcSymmetry.hpp.

bool CbcNauty::autoComputed_ [private]

Definition at line 258 of file CbcSymmetry.hpp.

int* CbcNauty::vstat_ [private]

Definition at line 260 of file CbcSymmetry.hpp.

Referenced by color_node().

std::multimap<int,int> CbcNauty::constr_rhs [private]

Definition at line 265 of file CbcSymmetry.hpp.

Referenced by insertRHS().

std::multimap<int,int>::iterator CbcNauty::it [private]

Definition at line 266 of file CbcSymmetry.hpp.

std::pair<std::multimap<int,int>::iterator, std::multimap<int,int>::iterator> CbcNauty::ret [private]

Definition at line 269 of file CbcSymmetry.hpp.

FILE* CbcNauty::afp_ [private]

Definition at line 272 of file CbcSymmetry.hpp.

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

• /home/coin/svn-release/Dip-0.91.3/Cbc/src/CbcSymmetry.hpp