UMFPACKSolver Class Reference

#include <umfpacksolver.h>

Inheritance diagram for UMFPACKSolver:

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Collaboration diagram for UMFPACKSolver:

[legend]

List of all members.

Public Member Functions
	UMFPACKSolver ()
virtual	~UMFPACKSolver ()
virtual void	solve (const SparseMatrix< double > &M, VecDouble &sol, const VecDouble &rhs)
void	solveAgain (const SparseMatrix< double > &M, VecDouble &sol, const VecDouble &rhs)
Private Attributes
SparseDirectUMFPACK	solveA

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Detailed Description

Definition at line 10 of file umfpacksolver.h.

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Constructor & Destructor Documentation

UMFPACKSolver::UMFPACKSolver

(

)

[inline]

Definition at line 18 of file umfpacksolver.h.

{}

virtual UMFPACKSolver::~UMFPACKSolver

(

)

[inline, virtual]

Definition at line 19 of file umfpacksolver.h.

{}

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Member Function Documentation

void UMFPACKSolver::solve	(	const SparseMatrix< double > &	M,
		VecDouble &	sol,
		const VecDouble &	rhs
	)			[virtual]

Implements LinearSolver.

Definition at line 4 of file umfpacksolver.cpp.

{
  assert(M.m() == M.n());
  assert(rhs.size() == M.n());
  solveA.factorize(M);
  sol=rhs;
  solveA.solve(sol);
}

void UMFPACKSolver::solveAgain	(	const SparseMatrix< double > &	M,
		VecDouble &	sol,
		const VecDouble &	rhs
	)			[virtual]

Implements LinearSolver.

Definition at line 14 of file umfpacksolver.cpp.

{
  assert(M.m() == M.n());
  assert(rhs.size() == M.n());
  sol=rhs;
  solveA.solve(sol);
}

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Member Data Documentation

SparseDirectUMFPACK UMFPACKSolver::solveA [private]

Definition at line 13 of file umfpacksolver.h.

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

• umfpacksolver.h
• umfpacksolver.cpp