dftefe::electrostatics::LaplaceOperatorContextFE< ValueTypeOperator, ValueTypeOperand, memorySpace, dim > Class Template Reference

A derived class of linearAlgebra::OperatorContext to encapsulate the action of a discrete operator on vectors, matrices, etc. More...

#include <LaplaceOperatorContextFE.h>

Inheritance diagram for dftefe::electrostatics::LaplaceOperatorContextFE< ValueTypeOperator, ValueTypeOperand, memorySpace, dim >:

Collaboration diagram for dftefe::electrostatics::LaplaceOperatorContextFE< ValueTypeOperator, ValueTypeOperand, memorySpace, dim >:

Public Types
using	ValueType = linearAlgebra::blasLapack::scalar_type< ValueTypeOperator, ValueTypeOperand >
	define ValueType as the superior (bigger set) of the ValueTypeOperator and ValueTypeOperand (e.g., between double and complex<double>, complex<double> is the bigger set) More...

Public Member Functions
	LaplaceOperatorContextFE (const basis::FEBasisManager< ValueTypeOperand, ValueTypeOperator, memorySpace, dim > &feBasisManagerX, const basis::FEBasisManager< ValueTypeOperand, ValueTypeOperator, memorySpace, dim > &feBasisManagerY, std::shared_ptr< const basis::FEBasisDataStorage< ValueTypeOperator, memorySpace > > feBasisDataStorage, std::shared_ptr< linearAlgebra::LinAlgOpContext< memorySpace > > linAlgOpContext, const size_type maxCellTimesNumVecs)
	Constructor. More...
	~LaplaceOperatorContextFE ()=default
void	apply (linearAlgebra::MultiVector< ValueTypeOperand, memorySpace > &X, linearAlgebra::MultiVector< ValueType, memorySpace > &Y) const override

Private Attributes
const basis::FEBasisManager< ValueTypeOperand, ValueTypeOperator, memorySpace, dim > *	d_feBasisManagerX
const basis::FEBasisManager< ValueTypeOperand, ValueTypeOperator, memorySpace, dim > *	d_feBasisManagerY
const size_type	d_maxCellTimesNumVecs
utils::MemoryStorage< ValueTypeOperator, memorySpace >	d_gradNiGradNjInAllCells

Detailed Description

template<typename ValueTypeOperator, typename ValueTypeOperand, utils::MemorySpace memorySpace, size_type dim>
class dftefe::electrostatics::LaplaceOperatorContextFE< ValueTypeOperator, ValueTypeOperand, memorySpace, dim >

A derived class of linearAlgebra::OperatorContext to encapsulate the action of a discrete operator on vectors, matrices, etc.

Template Parameters

ValueTypeOperator	The datatype (float, double, complex<double>, etc.) for the underlying operator
ValueTypeOperand	The datatype (float, double, complex<double>, etc.) of the vector, matrices, etc. on which the operator will act
memorySpace	The meory sapce (HOST, DEVICE, HOST_PINNED, etc.) in which the data of the operator and its operands reside

Member Typedef Documentation

ValueType

template<typename ValueTypeOperator , typename ValueTypeOperand , utils::MemorySpace memorySpace, size_type dim>

using dftefe::electrostatics::LaplaceOperatorContextFE< ValueTypeOperator, ValueTypeOperand, memorySpace, dim >::ValueType = linearAlgebra::blasLapack::scalar_type<ValueTypeOperator, ValueTypeOperand>

define ValueType as the superior (bigger set) of the ValueTypeOperator and ValueTypeOperand (e.g., between double and complex<double>, complex<double> is the bigger set)

Constructor & Destructor Documentation

LaplaceOperatorContextFE()

template<typename ValueTypeOperator , typename ValueTypeOperand , utils::MemorySpace memorySpace, size_type dim>

dftefe::electrostatics::LaplaceOperatorContextFE< ValueTypeOperator, ValueTypeOperand, memorySpace, dim >::LaplaceOperatorContextFE	(	const basis::FEBasisManager< ValueTypeOperand, ValueTypeOperator, memorySpace, dim > &	feBasisManagerX,
		const basis::FEBasisManager< ValueTypeOperand, ValueTypeOperator, memorySpace, dim > &	feBasisManagerY,
		std::shared_ptr< const basis::FEBasisDataStorage< ValueTypeOperator, memorySpace > >	feBasisDataStorage,
		std::shared_ptr< linearAlgebra::LinAlgOpContext< memorySpace > >	linAlgOpContext,
		const size_type	maxCellTimesNumVecs
	)

Constructor.

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~LaplaceOperatorContextFE()

template<typename ValueTypeOperator , typename ValueTypeOperand , utils::MemorySpace memorySpace, size_type dim>

dftefe::electrostatics::LaplaceOperatorContextFE< ValueTypeOperator, ValueTypeOperand, memorySpace, dim >::~LaplaceOperatorContextFE ( )

default

Member Function Documentation

apply()

template<typename ValueTypeOperator , typename ValueTypeOperand , utils::MemorySpace memorySpace, size_type dim>

void dftefe::electrostatics::LaplaceOperatorContextFE< ValueTypeOperator, ValueTypeOperand, memorySpace, dim >::apply ( linearAlgebra::MultiVector< ValueTypeOperand, memorySpace > &  X, linearAlgebra::MultiVector< ValueType, memorySpace > &  Y  ) const

override

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Member Data Documentation

d_feBasisManagerX

template<typename ValueTypeOperator , typename ValueTypeOperand , utils::MemorySpace memorySpace, size_type dim>

const basis:: FEBasisManager<ValueTypeOperand, ValueTypeOperator, memorySpace, dim>* dftefe::electrostatics::LaplaceOperatorContextFE< ValueTypeOperator, ValueTypeOperand, memorySpace, dim >::d_feBasisManagerX

private

d_feBasisManagerY

template<typename ValueTypeOperator , typename ValueTypeOperand , utils::MemorySpace memorySpace, size_type dim>

const basis:: FEBasisManager<ValueTypeOperand, ValueTypeOperator, memorySpace, dim>* dftefe::electrostatics::LaplaceOperatorContextFE< ValueTypeOperator, ValueTypeOperand, memorySpace, dim >::d_feBasisManagerY

private

d_gradNiGradNjInAllCells

template<typename ValueTypeOperator , typename ValueTypeOperand , utils::MemorySpace memorySpace, size_type dim>

utils::MemoryStorage<ValueTypeOperator, memorySpace> dftefe::electrostatics::LaplaceOperatorContextFE< ValueTypeOperator, ValueTypeOperand, memorySpace, dim >::d_gradNiGradNjInAllCells

private

d_maxCellTimesNumVecs

template<typename ValueTypeOperator , typename ValueTypeOperand , utils::MemorySpace memorySpace, size_type dim>

const size_type dftefe::electrostatics::LaplaceOperatorContextFE< ValueTypeOperator, ValueTypeOperand, memorySpace, dim >::d_maxCellTimesNumVecs

private

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

• src/electrostatics/LaplaceOperatorContextFE.h
• src/electrostatics/LaplaceOperatorContextFE.t.cpp