DOpE::VoidLinearSolver< VECTOR > Class Template Reference

#include <voidlinearsolver.h>

Public Member Functions
	VoidLinearSolver (ParameterReader &param_reader)
	~VoidLinearSolver ()
template<typename PROBLEM >
void	ReInit (PROBLEM &pde)
template<typename PROBLEM , typename INTEGRATOR >
void	Solve (PROBLEM &pde, INTEGRATOR &integr, VECTOR &rhs, VECTOR &solution, bool force_matrix_build=false)

Static Public Member Functions
static void	declare_params (ParameterReader &param_reader)

Detailed Description

template<typename VECTOR>
class DOpE::VoidLinearSolver< VECTOR >

This class provides a linear solve for the nonlinear solvers of DOpE. This one is a dummy implementation for certain cases where we know that we invert an identity matrix!

Template Parameters

<VECTOR>

The vector type for the solution and righthandside data,

Constructor & Destructor Documentation

template<typename VECTOR >

DOpE::VoidLinearSolver< VECTOR >::VoidLinearSolver

(

ParameterReader &

param_reader

)

template<typename VECTOR >

DOpE::VoidLinearSolver< VECTOR >::~VoidLinearSolver

(

)

Member Function Documentation

template<typename VECTOR >

void DOpE::VoidLinearSolver< VECTOR >::declare_params ( ParameterReader &  param_reader )

static

template<typename VECTOR >

template<typename PROBLEM >

void DOpE::VoidLinearSolver< VECTOR >::ReInit

(

PROBLEM &

pde

)

This Function should be called once after grid refinement, or changes in boundary values to recompute sparsity patterns, and constraint matrices.

template<typename VECTOR >

template<typename PROBLEM , typename INTEGRATOR >

void DOpE::VoidLinearSolver< VECTOR >::Solve	(	PROBLEM &	pde,
		INTEGRATOR &	integr,
		VECTOR &	rhs,
		VECTOR &	solution,
		bool	force_matrix_build = false
	)

Copys the Rhs to the Solution Vector, als other params are ignored!

Parameters

rhs	Right Hand Side of the Equation.
solution	The Approximate Solution of the Linear Equation. It is assumed to be zero!
force_build_matrix	A boolean value, that indicates whether the Matrix should be build by the linear solver in the first iteration. The default is false, meaning that if we have no idea we don't want to build a matrix.

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

• /home/wollner/src/DOpE/ThingsForMaintainer/Releases/tmp/dopelib-3.0/DOpEsrc/templates/voidlinearsolver.h