Exchanger between sub-domains of linked interfaces. More...

#include <arcane/mesh/TiedInterfaceExchanger.h>

Inheritance diagram for Arcane::mesh::TiedInterfaceExchanger:

Collaboration diagram for Arcane::mesh::TiedInterfaceExchanger:

Classes
class	OneSubDomainInfo
class	DeserializedInfo

Public Member Functions
	TiedInterfaceExchanger (DynamicMesh *mesh)
void	initialize () override
	Initializes the instance before the start of exchanges.
void	notifyAction (const NotifyActionArgs &) override
	Notifies the instance that we are entering a certain phase of the exchange.
void	serialize (const ItemFamilySerializeArgs &args) override
	Serializes the faces into the buffer buf.
void	finalize () override
	Performs end-of-exchange processing.
IItemFamily *	family () const override
	Associated family.
ePhase	phase () const override
	Serialization phase where this instance is involved.
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
typedef std::map< Int32, OneSubDomainInfo * >	SubDomainInfoMap

Private Member Functions
OneSubDomainInfo *	_getInfo (Int32 rank)

Private Attributes
DynamicMesh *	m_mesh
ISubDomain *	m_sub_domain
DeserializedInfo *	m_deserialized_info
Int32	m_my_rank
SubDomainInfoMap	m_infos

Additional Inherited Members
Public Types inherited from Arcane::IItemFamilySerializeStep
enum	ePhase { PH_Item , PH_Group , PH_Variable }
	Serialization phase. More...
enum class	eAction { AC_BeginPrepareSend , AC_EndPrepareSend , AC_BeginReceive , AC_EndReceive }
	Action during serialization. More...
Protected Member Functions inherited from Arcane::TraceAccessor
void	_setLocalVerboseLevel (Int32 v)
Int32	_localVerboseLevel () const

Detailed Description

Exchanger between sub-domains of linked interfaces.

An instance of this class manages the exchange of information about linked interfaces (ITiedInterface) during an exchange of entities between sub-domains.

This class is used via ItemsExchangeInfo2.

An instance is only valid for one exchange and is then destroyed.

The order of calls is as follows:

computeExchangeInfos() which calculates the info to be serialized.
serialize() in writing mode for each rank to be sent
serialize() in reading mode for each rank received
rebuildTiedInterfaces() to reconstruct the interfaces.

Definition at line 66 of file TiedInterfaceExchanger.h.

Member Typedef Documentation

◆ SubDomainInfoMap

typedef std::map<Int32, OneSubDomainInfo*> Arcane::mesh::TiedInterfaceExchanger::SubDomainInfoMap

private

Definition at line 93 of file TiedInterfaceExchanger.h.

Constructor & Destructor Documentation

◆ TiedInterfaceExchanger()

Arcane::mesh::TiedInterfaceExchanger::TiedInterfaceExchanger ( DynamicMesh * mesh )

Definition at line 249 of file TiedInterfaceExchanger.cc.

◆ ~TiedInterfaceExchanger()

Arcane::mesh::TiedInterfaceExchanger::~TiedInterfaceExchanger ( )

Definition at line 262 of file TiedInterfaceExchanger.cc.

Member Function Documentation

◆ _getInfo()

TiedInterfaceExchanger::OneSubDomainInfo * Arcane::mesh::TiedInterfaceExchanger::_getInfo ( Int32 rank )

inlineprivate

Definition at line 273 of file TiedInterfaceExchanger.cc.

◆ family()

IItemFamily * Arcane::mesh::TiedInterfaceExchanger::family ( ) const

overridevirtual

Associated family.

Implements Arcane::IItemFamilySerializeStep.

Definition at line 414 of file TiedInterfaceExchanger.cc.

◆ finalize()

void Arcane::mesh::TiedInterfaceExchanger::finalize ( )

overridevirtual

Performs end-of-exchange processing.

Implements Arcane::IItemFamilySerializeStep.

Definition at line 363 of file TiedInterfaceExchanger.cc.

References Arcane::mesh::FaceFamily::applyTiedInterface(), ENUMERATE_FACE, Arcane::mesh::TiedInterface::masterInterface(), Arcane::Array< T >::resize(), Arcane::ConstArrayView< T >::size(), Arcane::ItemGroup::size(), and Arcane::Item::uniqueId().

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◆ initialize()

void Arcane::mesh::TiedInterfaceExchanger::initialize ( )

overridevirtual

Initializes the instance before the start of exchanges.

Implements Arcane::IItemFamilySerializeStep.

Definition at line 287 of file TiedInterfaceExchanger.cc.

References ENUMERATE_FACE, Arcane::mesh::ItemFamily::itemsNewOwner(), Arcane::mesh::TiedInterface::masterInterface(), Arcane::mesh::FaceFamily::removeTiedInterface(), Arcane::ConstArrayView< T >::size(), Arcane::mesh::TiedInterface::tiedFaces(), and Arcane::mesh::TiedInterface::tiedNodes().

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◆ notifyAction()

void Arcane::mesh::TiedInterfaceExchanger::notifyAction ( const NotifyActionArgs & args )

inlineoverridevirtual

Notifies the instance that we are entering a certain phase of the exchange.

Implements Arcane::IItemFamilySerializeStep.

Definition at line 81 of file TiedInterfaceExchanger.h.

◆ phase()

ePhase Arcane::mesh::TiedInterfaceExchanger::phase ( ) const

inlineoverridevirtual

Serialization phase where this instance is involved.

Implements Arcane::IItemFamilySerializeStep.

Definition at line 85 of file TiedInterfaceExchanger.h.

◆ serialize()

void Arcane::mesh::TiedInterfaceExchanger::serialize ( const ItemFamilySerializeArgs & args )

overridevirtual

Serializes the faces into the buffer buf.

The faces are created at the same time as the cells. This serialization therefore does not need to create them. We only manage the data concerning the tied interfaces. It is important to be careful to only send the faces that will belong to the destination sub-domain and not the ghost faces.

Implements Arcane::IItemFamilySerializeStep.

Definition at line 340 of file TiedInterfaceExchanger.cc.

References Arcane::ISerializer::mode(), Arcane::ISerializer::ModeGet, Arcane::ISerializer::ModePut, Arcane::ItemFamilySerializeArgs::rank(), and Arcane::ItemFamilySerializeArgs::serializer().

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Member Data Documentation

◆ m_deserialized_info

DeserializedInfo* Arcane::mesh::TiedInterfaceExchanger::m_deserialized_info

private

Definition at line 91 of file TiedInterfaceExchanger.h.

◆ m_infos

SubDomainInfoMap Arcane::mesh::TiedInterfaceExchanger::m_infos

private

Definition at line 94 of file TiedInterfaceExchanger.h.

◆ m_mesh

DynamicMesh* Arcane::mesh::TiedInterfaceExchanger::m_mesh

private

Definition at line 89 of file TiedInterfaceExchanger.h.

◆ m_my_rank

Int32 Arcane::mesh::TiedInterfaceExchanger::m_my_rank

private

Definition at line 92 of file TiedInterfaceExchanger.h.

◆ m_sub_domain

ISubDomain* Arcane::mesh::TiedInterfaceExchanger::m_sub_domain

private

Definition at line 90 of file TiedInterfaceExchanger.h.

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

Classes

Public Member Functions

Private Types

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ SubDomainInfoMap

Constructor & Destructor Documentation

◆ TiedInterfaceExchanger()

◆ ~TiedInterfaceExchanger()

Member Function Documentation

◆ _getInfo()

◆ family()

◆ finalize()

◆ initialize()

◆ notifyAction()

◆ phase()

◆ serialize()

Member Data Documentation

◆ m_deserialized_info

◆ m_infos

◆ m_mesh

◆ m_my_rank

◆ m_sub_domain