AMP::Discretization::multiDOFHelper Class Reference

A class to manage mapping multiple DOFs to global indicies. More...

#include <MultiDOFHelper.h>

Public Member Functions
size_t	begin () const
size_t	end () const
std::vector< size_t >	getGlobalDOF (const int manager, const std::vector< size_t > &subDOFs) const
	Convert the global to local dof.
const std::vector< size_t > &	getLocalSize () const
std::vector< size_t >	getSubDOF (const int manager, const std::vector< size_t > &globalDOFs) const
	Convert the local to global dof.
std::pair< size_t, int >	globalToSub (size_t dof) const
	Convert the global to local dof.
	multiDOFHelper ()=default
	multiDOFHelper (const AMP::LinearAlgebra::VectorData &data)
	multiDOFHelper (const DOFManager &manager)
	multiDOFHelper (const multiDOFHelper &)
	multiDOFHelper (const std::vector< AMP::LinearAlgebra::VectorData * > &data, const AMP::AMP_MPI &comm)
	multiDOFHelper (const std::vector< std::shared_ptr< DOFManager > > &managers, const AMP::AMP_MPI &comm)
	multiDOFHelper (multiDOFHelper &&)=default
	multiDOFHelper (size_t)
size_t	numGlobal () const
size_t	numLocal () const
multiDOFHelper &	operator= (const multiDOFHelper &)
multiDOFHelper &	operator= (multiDOFHelper &&)=default
size_t	subToGlobal (int manager, size_t dof) const
	Convert the local to global dof.
void	writeHDF5 (size_t) const

Private Member Functions
void	initialize (const AMP::AMP_MPI &comm, const AMP::Array< size_t > &data)
void	initialize (int rank, std::vector< size_t > &&data)

Private Attributes
std::vector< size_t >	d_begin
AMP::Array< size_t >	d_globalOffset
std::vector< size_t >	d_globalSize
std::vector< size_t >	d_index
std::vector< size_t >	d_local
AMP::Array< size_t >	d_localOffset
AMP::Array< size_t >	d_localSize
int	d_rank = 0

Detailed Description

A class to manage mapping multiple DOFs to global indicies.

This class provides mapping between local and global DOFs for multiple DOF managers

Definition at line 21 of file MultiDOFHelper.h.

Constructor & Destructor Documentation

multiDOFHelper() [1/8]

AMP::Discretization::multiDOFHelper::multiDOFHelper

(

const DOFManager &

manager

)

multiDOFHelper() [2/8]

AMP::Discretization::multiDOFHelper::multiDOFHelper

(

const AMP::LinearAlgebra::VectorData &

data

)

multiDOFHelper() [3/8]

AMP::Discretization::multiDOFHelper::multiDOFHelper	(	const std::vector< std::shared_ptr< DOFManager > > &	managers,
		const AMP::AMP_MPI &	comm
	)

multiDOFHelper() [4/8]

AMP::Discretization::multiDOFHelper::multiDOFHelper	(	const std::vector< AMP::LinearAlgebra::VectorData * > &	data,
		const AMP::AMP_MPI &	comm
	)

multiDOFHelper() [5/8]

AMP::Discretization::multiDOFHelper::multiDOFHelper ( )

default

multiDOFHelper() [6/8]

AMP::Discretization::multiDOFHelper::multiDOFHelper ( multiDOFHelper &&  )

default

multiDOFHelper() [7/8]

AMP::Discretization::multiDOFHelper::multiDOFHelper

(

const multiDOFHelper &

)

multiDOFHelper() [8/8]

AMP::Discretization::multiDOFHelper::multiDOFHelper

(

size_t

)

Member Function Documentation

begin()

size_t AMP::Discretization::multiDOFHelper::begin ( ) const

inline

Definition at line 57 of file MultiDOFHelper.h.

References d_begin, and d_rank.

end()

size_t AMP::Discretization::multiDOFHelper::end ( ) const

inline

Definition at line 60 of file MultiDOFHelper.h.

References d_begin, d_local, and d_rank.

getGlobalDOF()

std::vector< size_t > AMP::Discretization::multiDOFHelper::getGlobalDOF	(	const int	manager,
		const std::vector< size_t > &	subDOFs
	)		const

Convert the global to local dof.

getLocalSize()

const std::vector< size_t > & AMP::Discretization::multiDOFHelper::getLocalSize ( ) const

inline

Definition at line 63 of file MultiDOFHelper.h.

References d_local.

getSubDOF()

std::vector< size_t > AMP::Discretization::multiDOFHelper::getSubDOF	(	const int	manager,
		const std::vector< size_t > &	globalDOFs
	)		const

Convert the local to global dof.

globalToSub()

std::pair< size_t, int > AMP::Discretization::multiDOFHelper::globalToSub

(

size_t

dof

)

const

Convert the global to local dof.

Referenced by AMP::Discretization::multiDOFManager::globalToSub().

initialize() [1/2]

void AMP::Discretization::multiDOFHelper::initialize ( const AMP::AMP_MPI &  comm, const AMP::Array< size_t > &  data  )

private

initialize() [2/2]

void AMP::Discretization::multiDOFHelper::initialize ( int  rank, std::vector< size_t > &&  data  )

private

numGlobal()

size_t AMP::Discretization::multiDOFHelper::numGlobal ( ) const

inline

Definition at line 54 of file MultiDOFHelper.h.

References d_begin, and d_local.

numLocal()

size_t AMP::Discretization::multiDOFHelper::numLocal ( ) const

inline

Definition at line 51 of file MultiDOFHelper.h.

References d_local, and d_rank.

operator=() [1/2]

multiDOFHelper & AMP::Discretization::multiDOFHelper::operator=

(

const multiDOFHelper &

)

operator=() [2/2]

multiDOFHelper & AMP::Discretization::multiDOFHelper::operator= ( multiDOFHelper &&  )

default

subToGlobal()

size_t AMP::Discretization::multiDOFHelper::subToGlobal	(	int	manager,
		size_t	dof
	)		const

Convert the local to global dof.

Referenced by AMP::Discretization::multiDOFManager::subToGlobal().

writeHDF5()

void AMP::Discretization::multiDOFHelper::writeHDF5

(

size_t

)

const

Member Data Documentation

d_begin

std::vector<size_t> AMP::Discretization::multiDOFHelper::d_begin

private

Definition at line 85 of file MultiDOFHelper.h.

Referenced by begin(), end(), and numGlobal().

d_globalOffset

AMP::Array<size_t> AMP::Discretization::multiDOFHelper::d_globalOffset

private

Definition at line 89 of file MultiDOFHelper.h.

d_globalSize

std::vector<size_t> AMP::Discretization::multiDOFHelper::d_globalSize

private

Definition at line 86 of file MultiDOFHelper.h.

d_index

std::vector<size_t> AMP::Discretization::multiDOFHelper::d_index

private

Definition at line 83 of file MultiDOFHelper.h.

d_local

std::vector<size_t> AMP::Discretization::multiDOFHelper::d_local

private

Definition at line 84 of file MultiDOFHelper.h.

Referenced by end(), getLocalSize(), numGlobal(), and numLocal().

d_localOffset

AMP::Array<size_t> AMP::Discretization::multiDOFHelper::d_localOffset

private

Definition at line 88 of file MultiDOFHelper.h.

d_localSize

AMP::Array<size_t> AMP::Discretization::multiDOFHelper::d_localSize

private

Definition at line 87 of file MultiDOFHelper.h.

d_rank

int AMP::Discretization::multiDOFHelper::d_rank = 0

private

Definition at line 82 of file MultiDOFHelper.h.

Referenced by begin(), end(), and numLocal().

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

• src/discretization/MultiDOFHelper.h