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

#include <ElectrostaticFE.h>

Inheritance diagram for dftefe::ksdft::ElectrostaticFE< ValueTypeBasisData, ValueTypeBasisCoeff, ValueTypeWaveFnBasisData, memorySpace, dim >:

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Collaboration diagram for dftefe::ksdft::ElectrostaticFE< ValueTypeBasisData, ValueTypeBasisCoeff, ValueTypeWaveFnBasisData, memorySpace, dim >:

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Public Types
using	ValueType = linearAlgebra::blasLapack::scalar_type< ValueTypeBasisData, ValueTypeBasisCoeff >

using	Storage = utils::MemoryStorage< linearAlgebra::blasLapack::scalar_type< linearAlgebra::blasLapack::scalar_type< ValueTypeBasisData, ValueTypeWaveFnBasisData >, ValueTypeBasisCoeff >, memorySpace >

using	RealType = linearAlgebra::blasLapack::real_type< ValueType >

Public Member Functions
virtual void	getLocal (Storage &cellWiseStorage) const =0

virtual RealType	getEnergy () const =0

Public Member Functions inherited from dftefe::ksdft::Hamiltonian< linearAlgebra::blasLapack::scalar_type< linearAlgebra::blasLapack::scalar_type< ValueTypeBasisData, ValueTypeWaveFnBasisData >, ValueTypeBasisCoeff >, memorySpace >
virtual void	getLocal (utils::MemoryStorage< linearAlgebra::blasLapack::scalar_type< linearAlgebra::blasLapack::scalar_type< ValueTypeBasisData, ValueTypeWaveFnBasisData >, ValueTypeBasisCoeff >, memorySpace > &cellWiseStorage) const=0

virtual linearAlgebra::blasLapack::real_type< linearAlgebra::blasLapack::scalar_type< ValueTypeBasisData, ValueTypeBasisCoeff > >	getEnergy () const=0

Detailed Description

template<typename ValueTypeBasisData, typename ValueTypeBasisCoeff, typename ValueTypeWaveFnBasisData, utils::MemorySpace memorySpace, size_type dim>
class dftefe::ksdft::ElectrostaticFE< ValueTypeBasisData, ValueTypeBasisCoeff, ValueTypeWaveFnBasisData, 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 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