ug::GenerateOverlapClass< matrix_type > Class Template Reference

#include <parallel_matrix_overlap_impl.h>

Public Member Functions
bool	calculate ()
	calculate
	GenerateOverlapClass (matrix_type &mat, matrix_type &newMat, IndexLayout &totalMasterLayout, IndexLayout &totalSlaveLayout, std::vector< IndexLayout > &vMasterLayouts, std::vector< IndexLayout > &vSlaveLayouts, ParallelNodes &pn)
	Generates a new matrix with overlap from another matrix.

Public Attributes
bool	m_masterDirichletLast
size_t	m_overlapDepthMaster
size_t	m_overlapDepthSlave
std::vector< size_t >	m_overlapSize
bool	m_slaveDirichletLast

Private Types
typedef std::map< int, BinaryBuffer >	BufferMap
typedef IndexLayout::Interface	Interface

Private Member Functions
void	communicate (const IndexLayout &sendingLayout, const IndexLayout &receivingLayout, bool bCreateNewNodes, IndexLayout &newSlavesLayout, IndexLayout &newMastersLayout, std::set< int > &pids, bool bSet, size_t level)
	communicate

Private Attributes
pcl::InterfaceCommunicator< IndexLayout > &	m_com
	communicator
matrix_type &	m_mat
	the original matrix (should be const)
matrix_type &	m_newMat
	the new to create matrix
const pcl::ProcessCommunicator &	m_pc
IndexLayout &	m_totalMasterLayout
	layout combining all master layouts from overlap 0 to overlap_depth-1
IndexLayout &	m_totalSlaveLayout
	layout combining all slave layouts from overlap 0 to overlap_depth-1
std::vector< IndexLayout > &	m_vMasterLayouts
	m_vMasterLayout[i] is the master layout from overlap i without others
std::vector< IndexLayout > &	m_vSlaveLayouts
	m_vSlaveLayout[i] is the slave layout from overlap i without others
ParallelNodes &	PN

Member Typedef Documentation

BufferMap

template<typename matrix_type >

typedef std::map<int, BinaryBuffer> ug::GenerateOverlapClass< matrix_type >::BufferMap

private

Interface

template<typename matrix_type >

typedef IndexLayout::Interface ug::GenerateOverlapClass< matrix_type >::Interface

private

Constructor & Destructor Documentation

GenerateOverlapClass()

template<typename matrix_type >

ug::GenerateOverlapClass< matrix_type >::GenerateOverlapClass ( matrix_type &  mat, matrix_type &  newMat, IndexLayout &  totalMasterLayout, IndexLayout &  totalSlaveLayout, std::vector< IndexLayout > &  vMasterLayouts, std::vector< IndexLayout > &  vSlaveLayouts, ParallelNodes &  pn  )

inline

Generates a new matrix with overlap from another matrix.

Parameters

_mat	matrix to create overlap from
newMat	matrix to store overlap matrix in
masterOLLayout	Layout
masterOLLayout
overlap_depth

Member Function Documentation

calculate()

template<typename matrix_type >

bool ug::GenerateOverlapClass< matrix_type >::calculate ( )

inline

calculate

calculates overlap

References pcl::SingleLevelLayout< TInterface >::begin(), ug::GenerateOverlapClass< matrix_type >::communicate(), ug::DBG_MATRIX_OVERLAP, pcl::SingleLevelLayout< TInterface >::end(), IF_DEBUG, ug::ParallelNodes::local_size(), ug::ParallelNodes::local_to_global(), ug::GenerateOverlapClass< matrix_type >::m_com, ug::GenerateOverlapClass< matrix_type >::m_masterDirichletLast, ug::GenerateOverlapClass< matrix_type >::m_mat, ug::GenerateOverlapClass< matrix_type >::m_newMat, ug::GenerateOverlapClass< matrix_type >::m_overlapDepthMaster, ug::GenerateOverlapClass< matrix_type >::m_overlapDepthSlave, ug::GenerateOverlapClass< matrix_type >::m_overlapSize, ug::GenerateOverlapClass< matrix_type >::m_pc, ug::GenerateOverlapClass< matrix_type >::m_slaveDirichletLast, ug::GenerateOverlapClass< matrix_type >::m_totalMasterLayout, ug::GenerateOverlapClass< matrix_type >::m_totalSlaveLayout, ug::GenerateOverlapClass< matrix_type >::m_vMasterLayouts, ug::GenerateOverlapClass< matrix_type >::m_vSlaveLayouts, ug::GenerateOverlapClass< matrix_type >::PN, PROFILE_BEGIN, PROFILE_FUNC_GROUP, ug::SetDirichletRow(), UG_ASSERT, UG_DLOG, and UG_LOG.

Referenced by ug::MakeConsistent().

communicate()

template<typename matrix_type >

void ug::GenerateOverlapClass< matrix_type >::communicate ( const IndexLayout &  sendingLayout, const IndexLayout &  receivingLayout, bool  bCreateNewNodes, IndexLayout &  newSlavesLayout, IndexLayout &  newMastersLayout, std::set< int > &  pids, bool  bSet, size_t  level  )

inlineprivate

communicate

creates one overlap level one-sided

Parameters

sendingNodesLayout	Layout of which nodes send their matrix rows
receivingNodesLayout	Layout of which nodes receive matrix rows
bCreateNewNodes	if true, create new indices/interfaces for globalIndices which are not yet on this or the other processor
newSlavesLayout	new slaves are added to this layout
newMastersLayout	new masters are added to this layout
pids	used to send/receive notifications
bSet	if true, use overwrite (set) for received matrix rows. else add matrix rows.
level	current overlap level

References ug::ParallelNodes::add_new_layouts_to(), ug::RowSendingScheme< matrix_type >::add_rows_to_matrix(), ug::DBG_MATRIX_OVERLAP, IF_DEBUG, ug::RowSendingScheme< matrix_type >::issue_send(), ug::ParallelNodes::local_size(), ug::GenerateOverlapClass< matrix_type >::m_com, ug::GenerateOverlapClass< matrix_type >::m_newMat, ug::GenerateOverlapClass< matrix_type >::m_pc, ug::GenerateOverlapClass< matrix_type >::m_totalMasterLayout, ug::GenerateOverlapClass< matrix_type >::m_totalSlaveLayout, ug::GenerateOverlapClass< matrix_type >::m_vMasterLayouts, ug::GenerateOverlapClass< matrix_type >::m_vSlaveLayouts, ug::GenerateOverlapClass< matrix_type >::PN, ug::RowSendingScheme< matrix_type >::process(), PROFILE_FUNC_GROUP, ug::RowSendingScheme< matrix_type >::set_create_new_nodes(), ug::RowSendingScheme< matrix_type >::set_rows_in_matrix(), UG_ASSERT, UG_DLOG, and UG_LOG.

Referenced by ug::GenerateOverlapClass< matrix_type >::calculate().

Member Data Documentation

m_com

template<typename matrix_type >

pcl::InterfaceCommunicator<IndexLayout>& ug::GenerateOverlapClass< matrix_type >::m_com

private

communicator

Referenced by ug::GenerateOverlapClass< matrix_type >::calculate(), and ug::GenerateOverlapClass< matrix_type >::communicate().

m_masterDirichletLast

template<typename matrix_type >

bool ug::GenerateOverlapClass< matrix_type >::m_masterDirichletLast

Referenced by ug::GenerateOverlapClass< matrix_type >::calculate(), and ug::MakeConsistent().

m_mat

template<typename matrix_type >

matrix_type& ug::GenerateOverlapClass< matrix_type >::m_mat

private

the original matrix (should be const)

Referenced by ug::GenerateOverlapClass< matrix_type >::calculate().

m_newMat

template<typename matrix_type >

matrix_type& ug::GenerateOverlapClass< matrix_type >::m_newMat

private

the new to create matrix

Referenced by ug::GenerateOverlapClass< matrix_type >::calculate(), and ug::GenerateOverlapClass< matrix_type >::communicate().

m_overlapDepthMaster

template<typename matrix_type >

size_t ug::GenerateOverlapClass< matrix_type >::m_overlapDepthMaster

Referenced by ug::GenerateOverlapClass< matrix_type >::calculate(), and ug::MakeConsistent().

m_overlapDepthSlave

template<typename matrix_type >

size_t ug::GenerateOverlapClass< matrix_type >::m_overlapDepthSlave

Referenced by ug::GenerateOverlapClass< matrix_type >::calculate(), and ug::MakeConsistent().

m_overlapSize

template<typename matrix_type >

std::vector<size_t> ug::GenerateOverlapClass< matrix_type >::m_overlapSize

Referenced by ug::GenerateOverlapClass< matrix_type >::calculate().

m_pc

template<typename matrix_type >

const pcl::ProcessCommunicator& ug::GenerateOverlapClass< matrix_type >::m_pc

private

Referenced by ug::GenerateOverlapClass< matrix_type >::calculate(), and ug::GenerateOverlapClass< matrix_type >::communicate().

m_slaveDirichletLast

template<typename matrix_type >

bool ug::GenerateOverlapClass< matrix_type >::m_slaveDirichletLast

Referenced by ug::GenerateOverlapClass< matrix_type >::calculate(), and ug::MakeConsistent().

m_totalMasterLayout

template<typename matrix_type >

IndexLayout& ug::GenerateOverlapClass< matrix_type >::m_totalMasterLayout

private

layout combining all master layouts from overlap 0 to overlap_depth-1

Referenced by ug::GenerateOverlapClass< matrix_type >::calculate(), and ug::GenerateOverlapClass< matrix_type >::communicate().

m_totalSlaveLayout

template<typename matrix_type >

IndexLayout& ug::GenerateOverlapClass< matrix_type >::m_totalSlaveLayout

private

layout combining all slave layouts from overlap 0 to overlap_depth-1

Referenced by ug::GenerateOverlapClass< matrix_type >::calculate(), and ug::GenerateOverlapClass< matrix_type >::communicate().

m_vMasterLayouts

template<typename matrix_type >

std::vector<IndexLayout>& ug::GenerateOverlapClass< matrix_type >::m_vMasterLayouts

private

m_vMasterLayout[i] is the master layout from overlap i without others

Referenced by ug::GenerateOverlapClass< matrix_type >::calculate(), and ug::GenerateOverlapClass< matrix_type >::communicate().

m_vSlaveLayouts

template<typename matrix_type >

std::vector<IndexLayout>& ug::GenerateOverlapClass< matrix_type >::m_vSlaveLayouts

private

m_vSlaveLayout[i] is the slave layout from overlap i without others

Referenced by ug::GenerateOverlapClass< matrix_type >::calculate(), and ug::GenerateOverlapClass< matrix_type >::communicate().

PN

template<typename matrix_type >

ParallelNodes& ug::GenerateOverlapClass< matrix_type >::PN

private

Referenced by ug::GenerateOverlapClass< matrix_type >::calculate(), and ug::GenerateOverlapClass< matrix_type >::communicate().

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

• ugbase/lib_algebra/parallelization/parallel_matrix_overlap_impl.h