dftefe::MatrixFreeWrapperClass< T, operatorID, memorySpace, isComplex > Class Template Reference

MatrixFreeWrapper class. More...

#include <MatrixFreeWrapper.h>

Public Member Functions
	MatrixFreeWrapperClass (std::uint32_t nDofsPerDim, const MPI_Comm &mpi_comm, const dealii::MatrixFree< 3, double > *matrixFreeDataPtr, const dealii::AffineConstraints< double > &constraintMatrix, const std::uint32_t dofHandlerID, const std::uint32_t quadratureID, const dftefe::uInt nVectors)
	Constructor. More...
void	init ()
	Initialize data structures for MatrixFree class. More...
void	initOperatorCoeffs (T coeffHelmholtz)
	Initialize Helmholtz operator coefficient. More...
void	computeAX (T *dst, T *src)
	Compute Laplace operator multipled by X. More...
void	constraintsDistribute (T *src)
	Distribute constraints on vector src. More...
void	constraintsDistributeTranspose (T *dst, T *src)
	Distribute transpose constraints on vector src. More...

Private Attributes
MatrixFreeObject	d_MatrixFreeObject

Detailed Description

template<typename T, dftefe::operatorList operatorID, dftefe::utils::MemorySpace memorySpace, bool isComplex>
class dftefe::MatrixFreeWrapperClass< T, operatorID, memorySpace, isComplex >

MatrixFreeWrapper class.

Constructor & Destructor Documentation

MatrixFreeWrapperClass()

template<typename T , dftefe::operatorList operatorID, dftefe::utils::MemorySpace memorySpace, bool isComplex>

dftefe::MatrixFreeWrapperClass< T, operatorID, memorySpace, isComplex >::MatrixFreeWrapperClass ( std::uint32_t  nDofsPerDim, const MPI_Comm &  mpi_comm, const dealii::MatrixFree< 3, double > *  matrixFreeDataPtr, const dealii::AffineConstraints< double > &  constraintMatrix, const std::uint32_t  dofHandlerID, const std::uint32_t  quadratureID, const dftefe::uInt  nVectors  )

inline

Constructor.

Member Function Documentation

computeAX()

template<typename T , dftefe::operatorList operatorID, dftefe::utils::MemorySpace memorySpace, bool isComplex>

void dftefe::MatrixFreeWrapperClass< T, operatorID, memorySpace, isComplex >::computeAX ( T *  dst, T *  src  )

inline

Compute Laplace operator multipled by X.

constraintsDistribute()

template<typename T , dftefe::operatorList operatorID, dftefe::utils::MemorySpace memorySpace, bool isComplex>

void dftefe::MatrixFreeWrapperClass< T, operatorID, memorySpace, isComplex >::constraintsDistribute ( T *  src )

inline

Distribute constraints on vector src.

constraintsDistributeTranspose()

template<typename T , dftefe::operatorList operatorID, dftefe::utils::MemorySpace memorySpace, bool isComplex>

void dftefe::MatrixFreeWrapperClass< T, operatorID, memorySpace, isComplex >::constraintsDistributeTranspose ( T *  dst, T *  src  )

inline

Distribute transpose constraints on vector src.

init()

template<typename T , dftefe::operatorList operatorID, dftefe::utils::MemorySpace memorySpace, bool isComplex>

void dftefe::MatrixFreeWrapperClass< T, operatorID, memorySpace, isComplex >::init ( )

inline

Initialize data structures for MatrixFree class.

initOperatorCoeffs()

template<typename T , dftefe::operatorList operatorID, dftefe::utils::MemorySpace memorySpace, bool isComplex>

void dftefe::MatrixFreeWrapperClass< T, operatorID, memorySpace, isComplex >::initOperatorCoeffs ( T  coeffHelmholtz )

inline

Initialize Helmholtz operator coefficient.

Member Data Documentation

d_MatrixFreeObject

template<typename T , dftefe::operatorList operatorID, dftefe::utils::MemorySpace memorySpace, bool isComplex>

MatrixFreeObject dftefe::MatrixFreeWrapperClass< T, operatorID, memorySpace, isComplex >::d_MatrixFreeObject

private

---

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

• src/electrostatics/MatrixFreeWrapper.h