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

#include <workModel.hh>

Detailed Description

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

Definition at line 120 of file workModel.hh.

Inheritance diagram for Kaskade::Iteration< 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
	Iteration (field_type tol_, std::vector< Vector > const &y0_, std::vector< Vector > const &y1_, Norm &norm_, Utils &util_, RealVector const &timePts_, RealMatrix const &integrationMatrix_, field_type tolNewton_, int maxIterNewton_, field_type rhoit_, int mmin_)
field_type	computeCost (std::vector< Vector > const &yPrev, std::vector< Vector > const &yCurrent, std::vector< Vector > const &yNext, RealMatrix const &tolMat)
field_type	getIterJ (std::vector< Vector > const &yPrev, std::vector< Vector > const &yCurrent, std::vector< Vector > const &yNext, 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	~Iteration ()

Static Public Member Functions
static field_type	f (std::vector< Vector > const &yPrev, std::vector< Vector > const &yCurrent, std::vector< Vector > const &yNext, double rho)

Member Typedef Documentation

field_type

template<class Vector , class Norm , class Utils >

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

Definition at line 123 of file workModel.hh.

RealMatrix

template<class Vector , class Norm , class Utils >

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

Definition at line 125 of file workModel.hh.

RealVector

template<class Vector , class Norm , class Utils >

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

Definition at line 124 of file workModel.hh.

Constructor & Destructor Documentation

Iteration()

template<class Vector , class Norm , class Utils >

Kaskade::Iteration< Vector, Norm, Utils >::Iteration	(	field_type	tol_,
		std::vector< Vector > const &	y0_,
		std::vector< Vector > const &	y1_,
		Norm &	norm_,
		Utils &	util_,
		RealVector const &	timePts_,
		RealMatrix const &	integrationMatrix_,
		field_type	tolNewton_,
		int	maxIterNewton_,
		field_type	rhoit_,
		int	mmin_
	)

Definition at line 391 of file workModel.hh.

~Iteration()

template<class Vector , class Norm , class Utils >

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

inlinevirtual

Definition at line 215 of file workModel.hh.

Member Function Documentation

computeCost()

template<class Vector , class Norm , class Utils >

Vector::value_type Kaskade::Iteration< Vector, Norm, Utils >::computeCost	(	std::vector< Vector > const &	yPrev,
		std::vector< Vector > const &	yCurrent,
		std::vector< Vector > const &	yNext,
		RealMatrix const &	tolMat
	)

Parameters

yPrev
yCurrent
yNext
tolMat

Returns

Definition at line 408 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::Iteration< 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 167 of file workModel.hh.

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

f()

template<class Vector , class Norm , class Utils >

static field_type Kaskade::Iteration< Vector, Norm, Utils >::f ( std::vector< Vector > const &  yPrev, std::vector< Vector > const &  yCurrent, std::vector< Vector > const &  yNext, double  rho  )

inlinestatic

Definition at line 205 of file workModel.hh.

getIterJ()

template<class Vector , class Norm , class Utils >

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

Parameters

yPrev
yCurrent
yNext
rho

Returns

Definition at line 438 of file workModel.hh.

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

lowerBoundIterJ()

template<class Vector , class Norm , class Utils >

virtual field_type Kaskade::Iteration< 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 194 of file workModel.hh.

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

• workModel.hh