ISolver Struct Reference

#include <DSSolver.h>

Inheritance diagram for ISolver:

List of all members.

Public Types
enum	eState { Initialized = 1, Allocated = 2, Factorized = 3, ErrorInMCN = -1 }
Public Member Functions
virtual BOOL	AddNumbers (double alfa, SparseMatrixF *smtx)=0
virtual int	CG (double *b, double *x, double epsilon, int max_iter)=0
virtual long	Close ()=0
virtual void	condense (double *a, double *lhs, double *rhs, long tc)=0
virtual void	Dispose ()=0
virtual BOOL	Factorize ()=0
virtual void	GetA12block (double *pA12)=0
virtual double	GetFactorizationError ()=0
virtual SparseMatrixF *	GetSparseMatrix ()=0
virtual long	Initialize (unsigned char run_code, eDSSolverType solverType=eDSSFactorizationLDLT, eDSMatrixType matrixType=eDSSparseMatrix)=0
virtual BOOL	IsAllocated ()=0
virtual BOOL	IsFactorized ()=0
virtual BOOL	IsInitialized ()=0
virtual BOOL	LoadMatrix (SparseMatrixF *sm, unsigned char block_size)=0
virtual BOOL	LoadMatrix (ULONG neq, unsigned char block_size, double *a, ULONG *ci, ULONG *adr)=0
virtual BOOL	LoadMCN (ULONG n_blocks, unsigned char block_size, long *mcn, BOOL bIsSchur)=0
virtual BOOL	LoadNumbers (SparseMatrixF *sm)=0
virtual void	LoadZeros ()=0
virtual void	MulMatrixByVector (double *b, double *c)=0
virtual int	PreCG (double *b, double *x, double epsilon, int max_iter)=0
virtual BOOL	PreFactorize ()=0
virtual BOOL	ReFactorize ()=0
virtual BOOL	ScaleMatrix (double alfa)=0
virtual BOOL	SetMatrixPattern (SparseMatrixF *smt, unsigned char block_size)=0
virtual void	SetMT (MathTracer *MT)=0
virtual BOOL	SetOrderingType (Ordering::Type otype)=0
virtual BOOL	Solve (double *r, double *f)=0
virtual	~ISolver ()

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Detailed Description

Definition at line 36 of file DSSolver.h.

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Member Enumeration Documentation

enum eState

Enumerator:

Initialized
Allocated
Factorized
ErrorInMCN

Definition at line 160 of file DSSolver.h.

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Constructor & Destructor Documentation

virtual ~ISolver

(

)

[inline, virtual]

Definition at line 117 of file DSSolver.h.

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Member Function Documentation

virtual BOOL AddNumbers	(	double	alfa,
		SparseMatrixF *	smtx
	)			[pure virtual]

Implemented in DSSolver.

virtual int CG	(	double *	b,
		double *	x,
		double	epsilon,
		int	max_iter
	)			[pure virtual]

Implemented in DSSolver.

virtual long Close

(

)

[pure virtual]

Implemented in DSSolver.

virtual void condense	(	double *	a,
		double *	lhs,
		double *	rhs,
		long	tc
	)			[pure virtual]

Implemented in DSSolver.

Referenced by gmatrix::condense().

virtual void Dispose

(

)

[pure virtual]

Implemented in DSSolver.

virtual BOOL Factorize

(

)

[pure virtual]

Implemented in DSSolver.

virtual void GetA12block

(

double *

pA12

)

[pure virtual]

Implemented in DSSolver.

Referenced by gmatrix::a12block().

virtual double GetFactorizationError

(

)

[pure virtual]

Implemented in DSSolver.

virtual SparseMatrixF* GetSparseMatrix

(

)

[pure virtual]

Implemented in DSSolver.

virtual long Initialize	(	unsigned char	run_code,
		eDSSolverType	solverType = eDSSFactorizationLDLT,
		eDSMatrixType	matrixType = eDSSparseMatrix
	)			[pure virtual]

Implemented in DSSolver.

Referenced by gmatrix::initiate().

virtual BOOL IsAllocated

(

)

[pure virtual]

Implemented in DSSolver.

Referenced by gmatrix::prepmat2().

virtual BOOL IsFactorized

(

)

[pure virtual]

Implemented in DSSolver.

Referenced by gmatrix::back_substitution(), gmatrix::decompose_matrix(), and gmatrix::solve_system().

virtual BOOL IsInitialized

(

)

[pure virtual]

Implemented in DSSolver.

Referenced by gmatrix::initiate().

virtual BOOL LoadMatrix	(	SparseMatrixF *	sm,
		unsigned char	block_size
	)			[pure virtual]

Implemented in DSSolver.

virtual BOOL LoadMatrix	(	ULONG	neq,
		unsigned char	block_size,
		double *	a,
		ULONG *	ci,
		ULONG *	adr
	)			[pure virtual]

virtual BOOL LoadMCN	(	ULONG	n_blocks,
		unsigned char	block_size,
		long *	mcn,
		BOOL	bIsSchur
	)			[pure virtual]

Implemented in DSSolver.

Referenced by gmatrix::initiate().

virtual BOOL LoadNumbers

(

SparseMatrixF *

sm

)

[pure virtual]

Implemented in DSSolver.

Referenced by gmatrix::prepmat2().

virtual void LoadZeros

(

)

[pure virtual]

Implemented in DSSolver.

Referenced by gmatrix::initiate().

virtual void MulMatrixByVector	(	double *	b,
		double *	c
	)			[pure virtual]

Implemented in DSSolver.

virtual int PreCG	(	double *	b,
		double *	x,
		double	epsilon,
		int	max_iter
	)			[pure virtual]

Implemented in DSSolver.

virtual BOOL PreFactorize

(

)

[pure virtual]

Implemented in DSSolver.

Referenced by gmatrix::prepmat2().

virtual BOOL ReFactorize

(

)

[pure virtual]

Implemented in DSSolver.

Referenced by gmatrix::back_substitution(), gmatrix::decompose_matrix(), and gmatrix::solve_system().

virtual BOOL ScaleMatrix

(

double

alfa

)

[pure virtual]

Implemented in DSSolver.

virtual BOOL SetMatrixPattern	(	SparseMatrixF *	smt,
		unsigned char	block_size
	)			[pure virtual]

Implemented in DSSolver.

Referenced by gmatrix::initiate().

virtual void SetMT

(

MathTracer *

MT

)

[pure virtual]

Implemented in DSSolver.

virtual BOOL SetOrderingType

(

Ordering::Type

otype

)

[pure virtual]

Implemented in DSSolver.

virtual BOOL Solve	(	double *	r,
		double *	f
	)			[pure virtual]

Implemented in DSSolver.

Referenced by gmatrix::back_substitution(), symcomprow::cg_prec(), and gmatrix::solve_system().

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

• SIFEL/GEFEL/SPARSE/DSSolver.h