Dune::PDELab::AddClearDataHandle< GFS, V > Class Template Reference

#include <dune/pdelab/gridfunctionspace/genericdatahandle.hh>

Inheritance diagram for Dune::PDELab::AddClearDataHandle< GFS, V >:

Public Types
typedef CommunicationDescriptor::DataType	DataType
typedef GFS::Traits::SizeType	size_type

Public Member Functions
	AddClearDataHandle (const GFS &gfs_, V &v_)
bool	contains (int dim, int codim) const
	returns true if data for this codim should be communicated
bool	fixedSize (int dim, int codim) const
	returns true if size per entity of given dim and codim is a constant
size_type	size (const Entity &e) const
	how many objects of type DataType have to be sent for a given entity
size_t	size (const EntityType &e) const
std::enable_if< CommunicationDescriptor::wrap_buffer &&AlwaysTrue< Entity >::value >::type	gather (MessageBuffer &buff, const Entity &e) const
	pack data from user to message buffer - version with support for sending leaf ordering sizes
std::enable_if<!CommunicationDescriptor::wrap_buffer &&AlwaysTrue< Entity >::value >::type	gather (MessageBuffer &buff, const Entity &e) const
	pack data from user to message buffer - version without support for sending leaf ordering sizes
void	gather (MessageBufferImp &buff, const EntityType &e) const
std::enable_if< CommunicationDescriptor::wrap_buffer &&AlwaysTrue< Entity >::value >::type	scatter (MessageBuffer &buff, const Entity &e, size_type n)
	unpack data from message buffer to user
std::enable_if<!CommunicationDescriptor::wrap_buffer &&AlwaysTrue< Entity >::value >::type	scatter (MessageBuffer &buff, const Entity &e, size_type n)
	unpack data from message buffer to user
void	scatter (MessageBufferImp &buff, const EntityType &e, size_t n)
int	fixedsize (int dim, int codim) const
bool	overloaded_deprecated_fixedsize (int dim, int codim) const

Static Public Attributes
static const size_type	leaf_count

Member Typedef Documentation

DataType

typedef CommunicationDescriptor::DataType Dune::PDELab::GFSDataHandle< GFS, V, DataGatherScatter< AddClearGatherScatter > , DOFDataCommunicationDescriptor<typename V::ElementType> >::DataType

inherited

size_type

typedef GFS::Traits::SizeType Dune::PDELab::GFSDataHandle< GFS, V, DataGatherScatter< AddClearGatherScatter > , DOFDataCommunicationDescriptor<typename V::ElementType> >::size_type

inherited

Constructor & Destructor Documentation

AddClearDataHandle()

template<class GFS , class V >

Dune::PDELab::AddClearDataHandle< GFS, V >::AddClearDataHandle ( const GFS &  gfs_, V &  v_  )

inline

Member Function Documentation

contains()

bool Dune::PDELab::GFSDataHandle< GFS, V, DataGatherScatter< AddClearGatherScatter > , DOFDataCommunicationDescriptor<typename V::ElementType> >::contains ( int  dim, int  codim  ) const

inlineinherited

returns true if data for this codim should be communicated

fixedSize()

bool Dune::PDELab::GFSDataHandle< GFS, V, DataGatherScatter< AddClearGatherScatter > , DOFDataCommunicationDescriptor<typename V::ElementType> >::fixedSize ( int  dim, int  codim  ) const

inlineinherited

returns true if size per entity of given dim and codim is a constant

gather() [1/2]

std::enable_if< CommunicationDescriptor::wrap_buffer &&AlwaysTrue< Entity >::value >::type Dune::PDELab::GFSDataHandle< GFS, V, DataGatherScatter< AddClearGatherScatter > , DOFDataCommunicationDescriptor<typename V::ElementType> >::gather ( MessageBuffer &  buff, const Entity &  e  ) const

inlineinherited

pack data from user to message buffer - version with support for sending leaf ordering sizes

gather() [2/2]

std::enable_if<!CommunicationDescriptor::wrap_buffer &&AlwaysTrue< Entity >::value >::type Dune::PDELab::GFSDataHandle< GFS, V, DataGatherScatter< AddClearGatherScatter > , DOFDataCommunicationDescriptor<typename V::ElementType> >::gather ( MessageBuffer &  buff, const Entity &  e  ) const

inlineinherited

pack data from user to message buffer - version without support for sending leaf ordering sizes

scatter() [1/2]

std::enable_if< CommunicationDescriptor::wrap_buffer &&AlwaysTrue< Entity >::value >::type Dune::PDELab::GFSDataHandle< GFS, V, DataGatherScatter< AddClearGatherScatter > , DOFDataCommunicationDescriptor<typename V::ElementType> >::scatter ( MessageBuffer &  buff, const Entity &  e, size_type  n  )

inlineinherited

unpack data from message buffer to user

n is the number of objects sent by the sender

This is the version with support for receiving leaf ordering sizes

scatter() [2/2]

std::enable_if<!CommunicationDescriptor::wrap_buffer &&AlwaysTrue< Entity >::value >::type Dune::PDELab::GFSDataHandle< GFS, V, DataGatherScatter< AddClearGatherScatter > , DOFDataCommunicationDescriptor<typename V::ElementType> >::scatter ( MessageBuffer &  buff, const Entity &  e, size_type  n  )

inlineinherited

unpack data from message buffer to user

n is the number of objects sent by the sender

This is the version without support for receiving leaf ordering sizes

size()

size_type Dune::PDELab::GFSDataHandle< GFS, V, DataGatherScatter< AddClearGatherScatter > , DOFDataCommunicationDescriptor<typename V::ElementType> >::size ( const Entity &  e ) const

inlineinherited

how many objects of type DataType have to be sent for a given entity

Note: Only the sender side needs to know this size.

Member Data Documentation

leaf_count

const size_type Dune::PDELab::GFSDataHandle< GFS, V, DataGatherScatter< AddClearGatherScatter > , DOFDataCommunicationDescriptor<typename V::ElementType> >::leaf_count

staticinherited

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

• genericdatahandle.hh