Inheritance diagram for Arcane::mesh::Parallel3EdgeUniqueIdBuilder:

Collaboration diagram for Arcane::mesh::Parallel3EdgeUniqueIdBuilder:

Public Member Functions
	Parallel3EdgeUniqueIdBuilder (ITraceMng tm, DynamicMeshIncrementalBuilder mesh_builder, Int64 max_node_uid)
void	compute ()
	Calculates the unique IDs for every edge in parallel.
Public Member Functions inherited from Arcane::TraceAccessor
	TraceAccessor (ITraceMng *m)
	Constructs an accessor via the trace manager m.
	TraceAccessor (const TraceAccessor &rhs)
	Copy constructor.
TraceAccessor &	operator= (const TraceAccessor &rhs)
	Copy assignment operator.
virtual	~TraceAccessor ()
	Frees resources.
ITraceMng *	traceMng () const
	Trace manager.
TraceMessage	info () const
	Flow for an information message.
TraceMessage	pinfo () const
	Flow for a parallel information message.
TraceMessage	info (char category) const
	Flow for an information message of a given category.
TraceMessage	pinfo (char category) const
	Flow for a parallel information message of a given category.
TraceMessage	info (bool v) const
	Flow for an information message.
TraceMessage	warning () const
	Flow for a warning message.
TraceMessage	pwarning () const
TraceMessage	error () const
	Flow for an error message.
TraceMessage	perror () const
TraceMessage	log () const
	Flow for a log message.
TraceMessage	plog () const
	Flow for a log message.
TraceMessage	logdate () const
	Flow for a log message preceded by the date.
TraceMessage	fatal () const
	Flow for a fatal error message.
TraceMessage	pfatal () const
	Flow for a parallel fatal error message.
TraceMessageDbg	debug (Trace::eDebugLevel=Trace::Medium) const
	Flow for a debug message.
Trace::eDebugLevel	configDbgLevel () const
	Debug level of the configuration file.
TraceMessage	info (Int32 verbose_level) const
	Flow for an information message of a given level.
TraceMessage	linfo () const
	Flow for an information message with the local information level of this instance.
TraceMessage	linfo (Int32 relative_level) const
	Flow for an information message with the local information level of this instance.
void	fatalMessage (const StandaloneTraceMessage &o) const

Private Types
using	BoundaryInfosMap = std::unordered_map<Int32, SharedArray<Int64>>

Private Member Functions
void	_exchangeData (IParallelExchanger *exchanger)
void	_addEdgeBoundaryInfo (Edge edge)
void	_computeEdgesUniqueId ()
void	_sendInfosToOtherRanks ()

Private Attributes
DynamicMesh *	m_mesh = nullptr
DynamicMeshIncrementalBuilder *	m_mesh_builder = nullptr
IParallelMng *	m_parallel_mng = nullptr
const Int32	m_my_rank = A_NULL_RANK
const Int32	m_nb_rank = A_NULL_RANK
BoundaryInfosMap	m_boundary_infos_to_send
NodeUidToSubDomain	m_uid_to_subdomain_converter
std::unordered_map< Int64, SharedArray< Int64 > >	m_nodes_info
UniqueArray< bool >	m_is_boundary_nodes
bool	m_is_verbose = false

Additional Inherited Members
Protected Member Functions inherited from Arcane::TraceAccessor
void	_setLocalVerboseLevel (Int32 v)
Int32	_localVerboseLevel () const

Detailed Description

Definition at line 202 of file EdgeUniqueIdBuilder.cc.

Member Typedef Documentation

◆ BoundaryInfosMap

using Arcane::mesh::Parallel3EdgeUniqueIdBuilder::BoundaryInfosMap = std::unordered_map<Int32, SharedArray<Int64>>

private

Definition at line 205 of file EdgeUniqueIdBuilder.cc.

Constructor & Destructor Documentation

◆ Parallel3EdgeUniqueIdBuilder()

Arcane::mesh::Parallel3EdgeUniqueIdBuilder::Parallel3EdgeUniqueIdBuilder	(	ITraceMng *	tm,
		DynamicMeshIncrementalBuilder *	mesh_builder,
		Int64	max_node_uid )

Definition at line 240 of file EdgeUniqueIdBuilder.cc.

Member Function Documentation

◆ _addEdgeBoundaryInfo()

void Arcane::mesh::Parallel3EdgeUniqueIdBuilder::_addEdgeBoundaryInfo ( Edge edge )

private

Definition at line 290 of file EdgeUniqueIdBuilder.cc.

◆ _computeEdgesUniqueId()

void Arcane::mesh::Parallel3EdgeUniqueIdBuilder::_computeEdgesUniqueId ( )

private

Definition at line 425 of file EdgeUniqueIdBuilder.cc.

◆ _exchangeData()

void Arcane::mesh::Parallel3EdgeUniqueIdBuilder::_exchangeData ( IParallelExchanger * exchanger )

private

//COPY FROM GhostLayerBuilder. Make a unique class.

Definition at line 259 of file EdgeUniqueIdBuilder.cc.

References Arcane::IParallelExchanger::addSender(), Arcane::ISerializer::allocateBuffer(), Arcane::TraceAccessor::debug(), Arcane::MessagePassing::ISerializeMessage::destination(), Arcane::IParallelExchanger::initializeCommunicationsMessages(), Arcane::Int64, Arcane::IParallelExchanger::messageToSend(), Arcane::ISerializer::ModePut, Arcane::IParallelExchanger::nbSender(), Arcane::IParallelExchanger::processExchange(), Arcane::ISerializer::putInt64(), Arcane::ISerializer::putSpan(), Arcane::ISerializer::reserveInt64(), Arcane::ISerializer::reserveSpan(), Arcane::MessagePassing::ISerializeMessage::serializer(), Arcane::ISerializer::setMode(), Arcane::ConstArrayView< T >::size(), and Arcane::MessagePassing::MessageRank::value().

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◆ _sendInfosToOtherRanks()

void Arcane::mesh::Parallel3EdgeUniqueIdBuilder::_sendInfosToOtherRanks ( )

private

Definition at line 549 of file EdgeUniqueIdBuilder.cc.

◆ compute()

void Arcane::mesh::Parallel3EdgeUniqueIdBuilder::compute ( )

Calculates the unique IDs for every edge in parallel.

NEW VERSION.

NOTE: June 22, 2022 It seems that this version does not always work when it is called when the mesh is already cut. This is due to the fact that the algorithm above is copied onto the one that calculates the uniqueId() of faces (in FaceUniqueIdBuilder). However, the face calculation algorithm assumes that a boundary face exists in only one part (one rank) which is not the case for edges. We then end up with sub-domains that do not have their edges renumbered.

Definition at line 333 of file EdgeUniqueIdBuilder.cc.

References Arcane::HashTableMapT< KeyType, ValueType, KeyTraitsType >::add(), Arcane::IParallelMng::barrier(), Arcane::mesh::ItemInternalMap::eachItem(), Arcane::HashTableMapT< KeyType, ValueType, KeyTraitsType >::eachValue(), Arcane::Array< T >::fill(), Arcane::ITraceMng::flush(), Arcane::TraceAccessor::info(), Arcane::IItemFamily::maxLocalId(), Arcane::Face::nbCell(), Arcane::ItemWithNodes::nodeIds(), Arcane::Array< T >::reserve(), Arcane::TraceAccessor::traceMng(), and Arcane::Item::uniqueId().

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Member Data Documentation

◆ m_boundary_infos_to_send

BoundaryInfosMap Arcane::mesh::Parallel3EdgeUniqueIdBuilder::m_boundary_infos_to_send

private

Definition at line 223 of file EdgeUniqueIdBuilder.cc.

◆ m_is_boundary_nodes

UniqueArray<bool> Arcane::mesh::Parallel3EdgeUniqueIdBuilder::m_is_boundary_nodes

private

Definition at line 226 of file EdgeUniqueIdBuilder.cc.

◆ m_is_verbose

bool Arcane::mesh::Parallel3EdgeUniqueIdBuilder::m_is_verbose = false

private

Definition at line 227 of file EdgeUniqueIdBuilder.cc.

◆ m_mesh

DynamicMesh* Arcane::mesh::Parallel3EdgeUniqueIdBuilder::m_mesh = nullptr

private

Definition at line 218 of file EdgeUniqueIdBuilder.cc.

◆ m_mesh_builder

DynamicMeshIncrementalBuilder* Arcane::mesh::Parallel3EdgeUniqueIdBuilder::m_mesh_builder = nullptr

private

Definition at line 219 of file EdgeUniqueIdBuilder.cc.

◆ m_my_rank

const Int32 Arcane::mesh::Parallel3EdgeUniqueIdBuilder::m_my_rank = A_NULL_RANK

private

Definition at line 221 of file EdgeUniqueIdBuilder.cc.

◆ m_nb_rank

const Int32 Arcane::mesh::Parallel3EdgeUniqueIdBuilder::m_nb_rank = A_NULL_RANK

private

Definition at line 222 of file EdgeUniqueIdBuilder.cc.

◆ m_nodes_info

std::unordered_map<Int64, SharedArray<Int64> > Arcane::mesh::Parallel3EdgeUniqueIdBuilder::m_nodes_info

private

Definition at line 225 of file EdgeUniqueIdBuilder.cc.

◆ m_parallel_mng

IParallelMng* Arcane::mesh::Parallel3EdgeUniqueIdBuilder::m_parallel_mng = nullptr

private

Definition at line 220 of file EdgeUniqueIdBuilder.cc.

◆ m_uid_to_subdomain_converter

NodeUidToSubDomain Arcane::mesh::Parallel3EdgeUniqueIdBuilder::m_uid_to_subdomain_converter

private

Definition at line 224 of file EdgeUniqueIdBuilder.cc.

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

EdgeUniqueIdBuilder.cc

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ BoundaryInfosMap

Constructor & Destructor Documentation

◆ Parallel3EdgeUniqueIdBuilder()

Member Function Documentation

◆ _addEdgeBoundaryInfo()

◆ _computeEdgesUniqueId()

◆ _exchangeData()

◆ _sendInfosToOtherRanks()

◆ compute()

Member Data Documentation

◆ m_boundary_infos_to_send

◆ m_is_boundary_nodes

◆ m_is_verbose

◆ m_mesh

◆ m_mesh_builder

◆ m_my_rank

◆ m_nb_rank

◆ m_nodes_info

◆ m_parallel_mng

◆ m_uid_to_subdomain_converter