Kaskade::FiniteElementDiscretization< Vector, Norm, Utils > Class Template Reference

#include <workModel.hh>

Detailed Description

template<class Vector, class Norm, class Utils>
class Kaskade::FiniteElementDiscretization< Vector, Norm, Utils >

Definition at line 285 of file workModel.hh.

Inheritance diagram for Kaskade::FiniteElementDiscretization< Vector, Norm, Utils >:

Public Types
using	field_type = typename Vector::value_type
using	RealVector = Dune::DynamicVector< double >
using	RealMatrix = Dune::DynamicMatrix< double >

Public Member Functions
	FiniteElementDiscretization (field_type tol_, std::vector< Vector > const &y0_, std::vector< Vector > const &y1_, Norm &norm_, Utils &util_, RealVector const &timePts_, RealMatrix const &integrationMatrix_, int dim_)
field_type	computeCost (RealMatrix const &tolMat)
field_type	getIterJ (std::vector< Vector > const &yPrev, std::vector< Vector > const &yCurrent, field_type rho)
virtual RealMatrix const &	computeLocalTolerances (std::vector< Vector > const &yPrev, std::vector< Vector > const &yCurrent, std::vector< Vector > const &yNext)
	Pure virtual function implemented in derived classes for different work models. Computes the local tolerances for every time point and every iteration step given global tolerance. More...
virtual field_type	lowerBoundIterJ (std::vector< Vector > const &yPrev, std::vector< Vector > const &yCurrent, field_type rho)
virtual	~FiniteElementDiscretization ()

Member Typedef Documentation

field_type

template<class Vector , class Norm , class Utils >

using Kaskade::FiniteElementDiscretization< Vector, Norm, Utils >::field_type = typename Vector::value_type

Definition at line 288 of file workModel.hh.

RealMatrix

template<class Vector , class Norm , class Utils >

using Kaskade::FiniteElementDiscretization< Vector, Norm, Utils >::RealMatrix = Dune::DynamicMatrix<double>

Definition at line 290 of file workModel.hh.

RealVector

template<class Vector , class Norm , class Utils >

using Kaskade::FiniteElementDiscretization< Vector, Norm, Utils >::RealVector = Dune::DynamicVector<double>

Definition at line 289 of file workModel.hh.

Constructor & Destructor Documentation

FiniteElementDiscretization()

template<class Vector , class Norm , class Utils >

Kaskade::FiniteElementDiscretization< Vector, Norm, Utils >::FiniteElementDiscretization	(	field_type	tol_,
		std::vector< Vector > const &	y0_,
		std::vector< Vector > const &	y1_,
		Norm &	norm_,
		Utils &	util_,
		RealVector const &	timePts_,
		RealMatrix const &	integrationMatrix_,
		int	dim_
	)

Definition at line 605 of file workModel.hh.

~FiniteElementDiscretization()

template<class Vector , class Norm , class Utils >

virtual Kaskade::FiniteElementDiscretization< Vector, Norm, Utils >::~FiniteElementDiscretization ( )

inlinevirtual

Definition at line 350 of file workModel.hh.

Member Function Documentation

computeCost()

template<class Vector , class Norm , class Utils >

Vector::value_type Kaskade::FiniteElementDiscretization< Vector, Norm, Utils >::computeCost

(

RealMatrix const &

tolMat

)

Definition at line 620 of file workModel.hh.

Referenced by Kaskade::EulerSDC< Vector, Norm, Utils, TimeGrid >::integrate().

computeLocalTolerances()

template<class Vector , class Norm , class Utils >

virtual RealMatrix const & Kaskade::FiniteElementDiscretization< Vector, Norm, Utils >::computeLocalTolerances ( std::vector< Vector > const &  yPrev, std::vector< Vector > const &  yCurrent, std::vector< Vector > const &  yNext  )

inlinevirtual

Pure virtual function implemented in derived classes for different work models. Computes the local tolerances for every time point and every iteration step given global tolerance.

Parameters

yPrev	An (i-1)-th iterative approximation to the solution using sdc Iteration step.
yCurrent	An i-th iterative approximation to the solution using sdc Iteration step.
yNext	An (i+1)-th iterative approximation to the solution using sdc Iteration step.

Returns

Returns the matrix of local tolerances.

Implements Kaskade::WorkModel< Vector, Norm, Utils >.

Definition at line 309 of file workModel.hh.

Referenced by Kaskade::EulerSDC< Vector, Norm, Utils, TimeGrid >::integrate().

getIterJ()

template<class Vector , class Norm , class Utils >

Vector::value_type Kaskade::FiniteElementDiscretization< Vector, Norm, Utils >::getIterJ	(	std::vector< Vector > const &	yPrev,
		std::vector< Vector > const &	yCurrent,
		field_type	rho
	)

Definition at line 640 of file workModel.hh.

Referenced by Kaskade::FiniteElementDiscretization< Vector, Norm, Utils >::computeLocalTolerances(), and Kaskade::EulerSDC< Vector, Norm, Utils, TimeGrid >::integrate().

lowerBoundIterJ()

template<class Vector , class Norm , class Utils >

virtual field_type Kaskade::FiniteElementDiscretization< Vector, Norm, Utils >::lowerBoundIterJ ( std::vector< Vector > const &  yPrev, std::vector< Vector > const &  yCurrent, field_type  rho  )

inlinevirtual

Parameters

yPrev
yCurrent
rho

Returns

Implements Kaskade::WorkModel< Vector, Norm, Utils >.

Definition at line 339 of file workModel.hh.

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

• workModel.hh