LargeVectorAttach Class Reference

#include <BigMatrix.h>

Inheritance diagram for LargeVectorAttach:

Public Member Functions
void	Add (const LargeVectorAttach &A, long start_index, long length)
void	Add (const LargeVectorAttach &A)
void	AddMult (double alfa, const LargeVectorAttach &B)
void	AddSmaler (const LargeVectorAttach &A)
double *	DataPtr () const
void	DiagonalSolve (double b, double x)
void	GetPermuted_1Vector (LargeVectorAttach outV, long perm) const
void	GetPermuted_1Vector (LargeVectorAttach *outV, IntArrayList &perm, long bn) const
LargeVectorAttach	GetPermuted_1Vector (long *perm) const
void	GetPermutedVector (LargeVectorAttach outV, long perm) const
void	GetPermutedVector (LargeVectorAttach *outV, IntArrayList &perm, long bn) const
LargeVectorAttach	GetPermutedVector (long *perm) const
void	Grow (long addN)
void	Init (long N)
void	Initialize ()
void	Initialize (double val)
void	Initialize (long start_index, long length)
void	Initialize (const LargeVectorAttach &A, long start_index, long length)
void	Initialize (const LargeVectorAttach &A)
	LargeVectorAttach (long N, double *data)
	LargeVectorAttach ()
void	LinComb (LargeVectorAttach &A)
void	LinComb (double alfa, LargeVectorAttach &A)
void	LinComb (double alfa, LargeVectorAttach &A, LargeVectorAttach &B)
void	LinComb (double alfa, LargeVectorAttach &A, double beta, LargeVectorAttach &B)
void	LoadBinary (FILE *stream)
void	Mult (double &alfa)
long	N () const
double	Norm ()
double	NormSqr ()
double &	operator[] (long i)
double	operator[] (long i) const
	~LargeVectorAttach ()
Static Public Member Functions
static void	AddMul (double A, const double alfa, const double B, int n)
static double	InnerProduct (double dp1, double dp2, int len)
static void	Zero (double *dp1, int len)
Protected Attributes
double *	data
long	n

Detailed Description

Definition at line 58 of file BigMatrix.h.

Constructor & Destructor Documentation

LargeVectorAttach ( )

Definition at line 8 of file BigMatrix.cpp.

References data, and n.

LargeVectorAttach	(	long	N,
		double *	data
	)

Definition at line 14 of file BigMatrix.cpp.

References n.

~LargeVectorAttach ( )

Definition at line 20 of file BigMatrix.cpp.

Member Function Documentation

void Add	(	const LargeVectorAttach &	A,
		long	start_index,
		long	length
	)

Definition at line 103 of file BigMatrix.cpp.

References data.

void Add ( const LargeVectorAttach & A )

Definition at line 97 of file BigMatrix.cpp.

References data, and n.

void AddMul	(	double *	A,
		const double	alfa,
		const double *	B,
		int	n
	)			`[static]`

Definition at line 277 of file BigMatrix.cpp.

void AddMult	(	double	alfa,
		const LargeVectorAttach &	B
	)

Definition at line 121 of file BigMatrix.cpp.

References data, DataPtr(), and n.

Referenced by DSSolver::CG(), and DSSolver::PreCG().

void AddSmaler ( const LargeVectorAttach & A )

Definition at line 109 of file BigMatrix.cpp.

References data, and N().

double* DataPtr ( ) const [inline]

Definition at line 66 of file BigMatrix.h.

References data.

Referenced by AddMult(), DSSolver::CG(), DSSolver::GetFactorizationError(), LargeVector::LargeVector(), SparseGridMtxLDL::MultiplyByVector(), DSSolver::PreCG(), DSSolver::SetMatrixPattern(), SparseGridMtxLDL::SolveLDL_block_perm(), SparseGridMtxLU::SolveLV(), and SparseGridMtxLL::SolveLV().

void DiagonalSolve	(	double *	b,
		double *	x
	)

Definition at line 244 of file BigMatrix.cpp.

References data, and n.

Referenced by DSSolver::Solve().

void GetPermuted_1Vector	(	LargeVectorAttach *	outV,
		long *	perm
	)			const

Definition at line 64 of file BigMatrix.cpp.

References data, and n.

void GetPermuted_1Vector	(	LargeVectorAttach *	outV,
		IntArrayList &	perm,
		long	bn
	)			const

Definition at line 48 of file BigMatrix.cpp.

References IntArrayList::Count, data, and n.

LargeVectorAttach GetPermuted_1Vector ( long * perm ) const

Definition at line 32 of file BigMatrix.cpp.

References data, and n.

Referenced by SparseGridMtxLDL::SolveLDL_node_perm().

void GetPermutedVector	(	LargeVectorAttach *	outV,
		long *	perm
	)			const

Definition at line 56 of file BigMatrix.cpp.

References data, N(), and n.

void GetPermutedVector	(	LargeVectorAttach *	outV,
		IntArrayList &	perm,
		long	bn
	)			const

Definition at line 40 of file BigMatrix.cpp.

References IntArrayList::Count, data, and N().

LargeVectorAttach GetPermutedVector ( long * perm ) const

Definition at line 24 of file BigMatrix.cpp.

References data, and n.

Referenced by SparseGridMtxLDL::SolveLDL_node_perm().

void Grow ( long addN )

Definition at line 79 of file BigMatrix.cpp.

References Array::Copy(), data, and n.

void Init ( long N )

Definition at line 72 of file BigMatrix.cpp.

References data, and n.

Referenced by DSSolver::SetMatrixPattern().

void Initialize ( )

Definition at line 226 of file BigMatrix.cpp.

References Array::Clear(), data, and n.

void Initialize ( double val )

Definition at line 220 of file BigMatrix.cpp.

References data, and n.

void Initialize	(	long	start_index,
		long	length
	)

Definition at line 215 of file BigMatrix.cpp.

References Array::Clear(), and data.

void Initialize	(	const LargeVectorAttach &	A,
		long	start_index,
		long	length
	)

Definition at line 210 of file BigMatrix.cpp.

References Array::Copy(), and data.

void Initialize ( const LargeVectorAttach & A )

Definition at line 205 of file BigMatrix.cpp.

References Array::Copy(), data, and n.

Referenced by SparseGridMtxLDL::MultiplyByVector(), SparseGridMtxLU::SolveLV(), and SparseGridMtxLL::SolveLV().

double InnerProduct	(	double *	dp1,
		double *	dp2,
		int	len
	)			`[static]`

Definition at line 250 of file BigMatrix.cpp.

Referenced by DSSolver::CG(), DSSolver::GetFactorizationError(), and DSSolver::PreCG().

void LinComb ( LargeVectorAttach & A )

Definition at line 199 of file BigMatrix.cpp.

References data, and n.

void LinComb	(	double	alfa,
		LargeVectorAttach &	A
	)

Definition at line 193 of file BigMatrix.cpp.

References data, and n.

void LinComb	(	double	alfa,
		LargeVectorAttach &	A,
		LargeVectorAttach &	B
	)

Definition at line 160 of file BigMatrix.cpp.

References data, and n.

void LinComb	(	double	alfa,
		LargeVectorAttach &	A,
		double	beta,
		LargeVectorAttach &	B
	)

Definition at line 154 of file BigMatrix.cpp.

References data, and n.

Referenced by DSSolver::CG(), DSSolver::GetFactorizationError(), and DSSolver::PreCG().

void LoadBinary ( FILE * stream )

Definition at line 283 of file BigMatrix.cpp.

References data, and n.

void Mult ( double & alfa )

Definition at line 115 of file BigMatrix.cpp.

References data, and n.

long N ( ) const [inline]

Definition at line 65 of file BigMatrix.h.

References n.

Referenced by AddSmaler(), GetPermutedVector(), LargeVector::LargeVector(), and DSSolver::Solve().

double Norm ( )

Definition at line 231 of file BigMatrix.cpp.

References NormSqr().

double NormSqr ( )

Definition at line 236 of file BigMatrix.cpp.

References data, and n.

Referenced by Norm().

double& operator[] ( long i ) [inline]

Definition at line 87 of file BigMatrix.h.

References data.

double operator[] ( long i ) const [inline]

Definition at line 82 of file BigMatrix.h.

References data.

void Zero	(	double *	dp1,
		int	len
	)			`[static]`

Definition at line 293 of file BigMatrix.cpp.

References memset().

Referenced by LargeVector::LargeVector().

Member Data Documentation

double* data [protected]

Definition at line 62 of file BigMatrix.h.

Referenced by Add(), AddMult(), AddSmaler(), DataPtr(), LargeVector::Detach(), DiagonalSolve(), GetPermuted_1Vector(), GetPermutedVector(), Grow(), Init(), Initialize(), LargeVector::LargeVector(), LargeVectorAttach(), LinComb(), LoadBinary(), Mult(), NormSqr(), operator[](), and LargeVector::~LargeVector().

long n [protected]

Definition at line 61 of file BigMatrix.h.

Referenced by Add(), AddMult(), DiagonalSolve(), GetPermuted_1Vector(), GetPermutedVector(), Grow(), Init(), Initialize(), LargeVector::LargeVector(), LargeVectorAttach(), LinComb(), LoadBinary(), Mult(), N(), and NormSqr().

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

SIFEL/GEFEL/SPARSE/BigMatrix.h
SIFEL/GEFEL/SPARSE/BigMatrix.cpp

LargeVectorAttach Class Reference

Public Member Functions

Static Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation