plb::RescaleEngine< T, Descriptor > Class Template Reference

A policy for scaling the data between the cells of a coarse and a fine grid. More...

#include <gridRefinement.h>

Inheritance diagram for plb::RescaleEngine< T, Descriptor >:

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List of all members.

Public Member Functions
virtual	~RescaleEngine ()
virtual void	scaleCoarseFine (Cell< T, Descriptor > const &coarseCell, std::vector< T > &decomposedFineValues) const =0
	Decompose the values of a coarse cell, and rescale them to the units of a fine cell.
virtual void	scaleFineCoarse (Cell< T, Descriptor > const &fineCell, std::vector< T > &decomposedCoarseValues) const =0
	Decompose the values of a fine cell, and rescale them to the units of a coarse cell.
virtual void	recompose (Cell< T, Descriptor > &cell, std::vector< T > const &decomposedValues) const =0
	Recompose the values into the variables of a cell, without further rescaling.
virtual plint	getDecompositionOrder () const =0
	Get the order (wrt the Chapman-Enskog expansion) at which decomposition is performed.
virtual RescaleEngine< T, Descriptor > *	clone () const =0
	Get a clone of this object.

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Detailed Description

template<typename T, template< typename U > class Descriptor>
class plb::RescaleEngine< T, Descriptor >

A policy for scaling the data between the cells of a coarse and a fine grid.

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Constructor & Destructor Documentation

template<typename T, template< typename U > class Descriptor>

virtual plb::RescaleEngine< T, Descriptor >::~RescaleEngine

(

)

[inline, virtual]

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Member Function Documentation

template<typename T, template< typename U > class Descriptor>

virtual RescaleEngine<T,Descriptor>* plb::RescaleEngine< T, Descriptor >::clone

(

)

const [pure virtual]

Get a clone of this object.

Implemented in plb::ConvectiveRescaleEngine< T, Descriptor >, and plb::NoScalingEngine< T, Descriptor >.

Referenced by plb::CubicInterpolationFineGridInterfaceInstantiator< T, Descriptor >::instantiateDataProcessors(), plb::LinearInterpolationFineGridInterfaceInstantiator< T, Descriptor >::instantiateDataProcessors(), plb::InterpolateCoarseToFineCornerDynamics3D< T, Descriptor1, Descriptor2 >::operator=(), plb::InterpolateCoarseToFineBoundaryDynamics3D< T, Descriptor1, Descriptor2 >::operator=(), plb::InterpolateCoarseToFineDynamics3D< T, Descriptor1, Descriptor2 >::operator=(), plb::CopyCoarseToFineBoundaryCubicInterp2D< T, Descriptor1, Descriptor2 >::operator=(), plb::CopyCoarseToFineCubicInterpWithDeconvolution2D< T, Descriptor1, Descriptor2 >::operator=(), plb::CopyCoarseToFineCubicInterp2D< T, Descriptor1, Descriptor2 >::operator=(), plb::CopyCoarseToFineBoundaryLinearInterp2D< T, Descriptor1, Descriptor2 >::operator=(), plb::CopyCoarseToFineLinearInterp2D< T, Descriptor1, Descriptor2 >::operator=(), plb::CopyFineToCoarse3D< T, Descriptor1, Descriptor2 >::operator=(), plb::CopyFineToCoarseWithFiltering2D< T, Descriptor1, Descriptor2 >::operator=(), plb::CopyFineToCoarse2D< T, Descriptor1, Descriptor2 >::operator=(), plb::InterpolateCoarseToFineBoundaryDynamics3D< T, Descriptor1, Descriptor2 >::process(), and plb::InterpolateCoarseToFineDynamics3D< T, Descriptor1, Descriptor2 >::process().

template<typename T, template< typename U > class Descriptor>

virtual plint plb::RescaleEngine< T, Descriptor >::getDecompositionOrder

(

)

const [pure virtual]

Get the order (wrt the Chapman-Enskog expansion) at which decomposition is performed.

Implemented in plb::ConvectiveRescaleEngine< T, Descriptor >, and plb::NoScalingEngine< T, Descriptor >.

Referenced by plb::createFineGridInterface(), plb::CubicInterpolationFineGridInterfaceInstantiator< T, Descriptor >::instantiateDataProcessors(), and plb::LinearInterpolationFineGridInterfaceInstantiator< T, Descriptor >::instantiateDataProcessors().

template<typename T, template< typename U > class Descriptor>

virtual void plb::RescaleEngine< T, Descriptor >::recompose	(	Cell< T, Descriptor > &	cell,
		std::vector< T > const &	decomposedValues
	)			const [pure virtual]

Recompose the values into the variables of a cell, without further rescaling.

Implemented in plb::ConvectiveRescaleEngine< T, Descriptor >, and plb::NoScalingEngine< T, Descriptor >.

Referenced by plb::CopyFineToCoarse3D< T, Descriptor1, Descriptor2 >::process(), plb::CopyFineToCoarseWithFiltering2D< T, Descriptor1, Descriptor2 >::process(), and plb::CopyFineToCoarse2D< T, Descriptor1, Descriptor2 >::process().

template<typename T, template< typename U > class Descriptor>

virtual void plb::RescaleEngine< T, Descriptor >::scaleCoarseFine	(	Cell< T, Descriptor > const &	coarseCell,
		std::vector< T > &	decomposedFineValues
	)			const [pure virtual]

Decompose the values of a coarse cell, and rescale them to the units of a fine cell.

Implemented in plb::ConvectiveRescaleEngine< T, Descriptor >, and plb::NoScalingEngine< T, Descriptor >.

Referenced by plb::cubicInterpolationOverCoarseLineX(), plb::cubicInterpolationOverCoarseLineY(), plb::CopyCoarseToFineBoundaryCubicInterp2D< T, Descriptor1, Descriptor2 >::process(), plb::CopyCoarseToFineCubicInterpWithDeconvolution2D< T, Descriptor1, Descriptor2 >::process(), plb::CopyCoarseToFineCubicInterp2D< T, Descriptor1, Descriptor2 >::process(), plb::CopyCoarseToFineBoundaryLinearInterp2D< T, Descriptor1, Descriptor2 >::process(), and plb::CopyCoarseToFineLinearInterp2D< T, Descriptor1, Descriptor2 >::process().

template<typename T, template< typename U > class Descriptor>

virtual void plb::RescaleEngine< T, Descriptor >::scaleFineCoarse	(	Cell< T, Descriptor > const &	fineCell,
		std::vector< T > &	decomposedCoarseValues
	)			const [pure virtual]

Decompose the values of a fine cell, and rescale them to the units of a coarse cell.

Implemented in plb::ConvectiveRescaleEngine< T, Descriptor >, and plb::NoScalingEngine< T, Descriptor >.

Referenced by plb::CopyFineToCoarse3D< T, Descriptor1, Descriptor2 >::process(), plb::CopyFineToCoarseWithFiltering2D< T, Descriptor1, Descriptor2 >::process(), and plb::CopyFineToCoarse2D< T, Descriptor1, Descriptor2 >::process().

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

• gridRefinement.h