Reader for IFP internal Voronoi mesh files. More...

Inheritance diagram for Arcane::VoronoiMeshIOService:

Collaboration diagram for Arcane::VoronoiMeshIOService:

Public Member Functions
	VoronoiMeshIOService (const ServiceBuildInfo &sbi)
virtual void	build ()
	Build-level construction of the service.
virtual bool	allowExtension (const String &str)
	Checks if the service supports files with the extension str.
virtual eReturnType	readMeshFromFile (IPrimaryMesh *mesh, const XmlNode &mesh_node, const String &file_name, const String &dir_name, bool use_internal_partition)
virtual bool	hasCutInfos () const
virtual ConstArrayView< Integer >	communicatingSubDomains () const
Public Member Functions inherited from Arcane::BasicService
	~BasicService () override
	Releases resources.
virtual ISubDomain *	subDomain ()
Public Member Functions inherited from Arcane::AbstractService
	~AbstractService () override
	Destructor.
IServiceInfo *	serviceInfo () const override
	Access to service information. See IServiceInfo for details.
IBase *	serviceParent () const override
	Access to the base interface of main Arcane objects.
IService *	serviceInterface () override
	Returns the low-level IService interface of the service.
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
Public Member Functions inherited from Arcane::IService
virtual	~IService ()
	Releases resources.
Public Member Functions inherited from Arcane::MeshAccessor
	MeshAccessor (ISubDomain *sd)
	MeshAccessor (IMesh *mesh)
	MeshAccessor (const MeshHandle &mesh_handle)
Integer	nbCell () const
	Returns the number of cells in the mesh.
Integer	nbFace () const
	Returns the number of faces in the mesh.
Integer	nbEdge () const
	Returns the number of edges in the mesh.
Integer	nbNode () const
	Returns the number of nodes in the mesh.
VariableNodeReal3 &	nodesCoordinates () const
	Returns the coordinates of the mesh nodes.
NodeGroup	allNodes () const
	Returns the group containing all nodes.
EdgeGroup	allEdges () const
	Returns the group containing all edges.
FaceGroup	allFaces () const
	Returns the group containing all faces.
CellGroup	allCells () const
	Returns the group containing all cells.
FaceGroup	outerFaces () const
	Returns the group containing all boundary faces.
NodeGroup	ownNodes () const
	Returns the group containing all nodes specific to this domain.
CellGroup	ownCells () const
	Returns the group containing all cells specific to this domain.
FaceGroup	ownFaces () const
	Group containing all faces specific to this domain.
EdgeGroup	ownEdges () const
	Group containing all edges specific to this domain.
IMesh *	mesh () const
const MeshHandle &	meshHandle () const
Public Member Functions inherited from Arcane::CommonVariables
	CommonVariables (IModule *c)
	Constructs the references of the common variables for the module c.
	CommonVariables (IVariableMng *variable_mng)
	Constructs the references of the common variables for the manager variable_mng.
	CommonVariables (ISubDomain *sd)
	Constructs the references of the common variables for the subdomain sd.
virtual	~CommonVariables ()
	Releases resources.
Int32	globalIteration () const
	Current iteration number.
Real	globalTime () const
	Current time.
Real	globalOldTime () const
	Previous current time.
Real	globalFinalTime () const
	Final time of the simulation.
Real	globalDeltaT () const
	Current Delta T.
Real	globalCPUTime () const
	CPU time used (in seconds).
Real	globalOldCPUTime () const
	Previous CPU time used (in seconds).
Real	globalElapsedTime () const
	Clock time (elapsed) used (in seconds).
Real	globalOldElapsedTime () const
	Previous clock time (elapsed) used (in seconds).
Public Member Functions inherited from Arcane::IMeshReader
virtual	~IMeshReader ()=default
	Frees resources.

Private Member Functions
bool	_readMesh (IPrimaryMesh *mesh, const String &file_name, const String &dir_name, bool use_internal_partition)
bool	_readHybridGrid (IPrimaryMesh *mesh, VoronoiFile &voronoi_file, bool use_internal_partition)
void	_readCellVariable (IMesh *mesh, VoronoiFile &voronoi_file, const String &name_str, Integer nb_cell)
void	_readItemGroup (IMesh *mesh, VoronoiFile &voronoi_file, const String &name_str, Integer nb_item, eItemKind ik, ConstArrayView< Integer > local_ids)
void	_createFaceGroup (IMesh *mesh, const String &name, ConstArrayView< Integer > faces_lid)
bool	_readData (IMesh *mesh, VoronoiFile &voronoi_file, bool use_internal_partition, eItemKind cell_kind, ConstArrayView< Integer > local_ids)
void	_readNodesHybridGrid (IMesh *mesh, VoronoiFile &voronoi_file, Array< Real3 > &node_coords)
	Reading of nodes and their coordinates.
void	_readCellsHybridGrid (IMesh *mesh, VoronoiFile &voronoi_file, Array< Integer > &cells_nb_node, Array< Integer > &cells_type, Array< Int64 > &cells_connectivity, Integer &mesh_dimension)
	Reading of cells and their connectivity.
void	_readFacesMesh (IMesh *mesh, const String &file_name, const String &dir_name, bool use_internal_partition)

Private Attributes
UniqueArray< VariableCellReal3 * >	m_variables
	Table of variables created locally by reading the mesh.

Additional Inherited Members
Public Types inherited from Arcane::IMeshReader
enum	eReturnType { RTOk , RTError , RTIrrelevant }
	Types of return codes for a read or write operation. More...
Public Attributes inherited from Arcane::CommonVariables
VariableScalarInt32	m_global_iteration
	Current iteration.
VariableScalarReal	m_global_time
	Current time.
VariableScalarReal	m_global_deltat
	Global Delta T.
VariableScalarReal	m_global_old_time
	Time previous to the current time.
VariableScalarReal	m_global_old_deltat
	Delta T at the time previous to the global time.
VariableScalarReal	m_global_final_time
	Final time of the case.
VariableScalarReal	m_global_old_cpu_time
	Previous CPU time used (in seconds).
VariableScalarReal	m_global_cpu_time
	CPU time used (in seconds).
VariableScalarReal	m_global_old_elapsed_time
	Previous clock time used (in seconds).
VariableScalarReal	m_global_elapsed_time
	Clock time used (in seconds).
Protected Member Functions inherited from Arcane::BasicService
	BasicService (const ServiceBuildInfo &)
Protected Member Functions inherited from Arcane::AbstractService
	AbstractService (const ServiceBuildInfo &)
	Constructor from a ServiceBuildInfo.
Protected Member Functions inherited from Arcane::TraceAccessor
void	_setLocalVerboseLevel (Int32 v)
Int32	_localVerboseLevel () const
Protected Member Functions inherited from Arcane::IService
	IService ()
	Constructor.

Detailed Description

Reader for IFP internal Voronoi mesh files.

This is a preliminary version pending a unified IFP format, the reader and writer have only been partially tested.

It is possible to specify a set of variables in the file. In this case, their values are read at the same time as the mesh and are used to initialize the variables.

Definition at line 70 of file VoronoiMeshIOService.cc.

Constructor & Destructor Documentation

◆ VoronoiMeshIOService()

Arcane::VoronoiMeshIOService::VoronoiMeshIOService ( const ServiceBuildInfo & sbi )

Definition at line 223 of file VoronoiMeshIOService.cc.

◆ ~VoronoiMeshIOService()

Arcane::VoronoiMeshIOService::~VoronoiMeshIOService ( )

Definition at line 232 of file VoronoiMeshIOService.cc.

Member Function Documentation

◆ _readCellsHybridGrid()

void Arcane::VoronoiMeshIOService::_readCellsHybridGrid	(	IMesh *	mesh,
		VoronoiFile &	voronoi_file,
		Array< Integer > &	cells_nb_node,
		Array< Integer > &	cells_type,
		Array< Int64 > &	cells_connectivity,
		Integer &	mesh_dimension )

private

Reading of cells and their connectivity.

It fills cells_nb_node, cells_type, and cells_connectivity.

Definition at line 335 of file VoronoiMeshIOService.cc.

References Arcane::TraceAccessor::fatal(), Arcane::ItemTypeMng::nbBasicItemType(), Arcane::ItemTypeMng::nbBuiltInItemType(), Arcane::ItemTypeInfo::nbLocalEdge(), Arcane::ItemTypeInfo::nbLocalFace(), Arcane::ItemTypeInfo::nbLocalNode(), Arcane::Array< T >::resize(), and Arcane::ItemTypeMng::typeFromId().

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◆ _readCellVariable()

void Arcane::VoronoiMeshIOService::_readCellVariable	(	IMesh *	mesh,
		VoronoiFile &	voronoi_file,
		const String &	name_str,
		Integer	nb_cell )

private

Definition at line 506 of file VoronoiMeshIOService.cc.

◆ _readData()

bool Arcane::VoronoiMeshIOService::_readData	(	IMesh *	mesh,
		VoronoiFile &	voronoi_file,
		bool	use_internal_partition,
		eItemKind	cell_kind,
		ConstArrayView< Integer >	local_ids )

private

Definition at line 481 of file VoronoiMeshIOService.cc.

◆ _readHybridGrid()

bool Arcane::VoronoiMeshIOService::_readHybridGrid	(	IPrimaryMesh *	mesh,
		VoronoiFile &	voronoi_file,
		bool	use_internal_partition )

private

Definition at line 393 of file VoronoiMeshIOService.cc.

◆ _readItemGroup()

void Arcane::VoronoiMeshIOService::_readItemGroup	(	IMesh *	mesh,
		VoronoiFile &	voronoi_file,
		const String &	name_str,
		Integer	nb_item,
		eItemKind	ik,
		ConstArrayView< Integer >	local_ids )

private

Definition at line 527 of file VoronoiMeshIOService.cc.

◆ _readMesh()

bool Arcane::VoronoiMeshIOService::_readMesh	(	IPrimaryMesh *	mesh,
		const String &	file_name,
		const String &	dir_name,
		bool	use_internal_partition )

private

Definition at line 266 of file VoronoiMeshIOService.cc.

◆ _readNodesHybridGrid()

void Arcane::VoronoiMeshIOService::_readNodesHybridGrid	(	IMesh *	mesh,
		VoronoiFile &	voronoi_file,
		Array< Real3 > &	node_coords )

private

Reading of nodes and their coordinates.

Definition at line 294 of file VoronoiMeshIOService.cc.

References Arcane::TraceAccessor::info(), and Arcane::Array< T >::resize().

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◆ allowExtension()

virtual bool Arcane::VoronoiMeshIOService::allowExtension ( const String & str )

inlinevirtual

Checks if the service supports files with the extension str.

Implements Arcane::IMeshReader.

Definition at line 86 of file VoronoiMeshIOService.cc.

◆ build()

virtual void Arcane::VoronoiMeshIOService::build ( void )

inlinevirtual

Build-level construction of the service.

This method is called right after the constructor.

Reimplemented from Arcane::AbstractService.

Definition at line 82 of file VoronoiMeshIOService.cc.

◆ communicatingSubDomains()

virtual ConstArrayView< Integer > Arcane::VoronoiMeshIOService::communicatingSubDomains ( ) const

inlinevirtual

Definition at line 97 of file VoronoiMeshIOService.cc.

◆ hasCutInfos()

virtual bool Arcane::VoronoiMeshIOService::hasCutInfos ( ) const

inlinevirtual

Definition at line 96 of file VoronoiMeshIOService.cc.

◆ readMeshFromFile()

IMeshReader::eReturnType Arcane::VoronoiMeshIOService::readMeshFromFile	(	IPrimaryMesh *	mesh,
		const XmlNode &	mesh_node,
		const String &	filename,
		const String &	dir_name,
		bool	use_internal_partition )

virtual

Todo: Verify crash under linux.

Implements Arcane::IMeshReader.

Definition at line 248 of file VoronoiMeshIOService.cc.

References Arcane::IMeshReader::RTError, and Arcane::IMeshReader::RTOk.

Member Data Documentation

◆ m_variables

UniqueArray<VariableCellReal3*> Arcane::VoronoiMeshIOService::m_variables

private

Table of variables created locally by reading the mesh.

Definition at line 121 of file VoronoiMeshIOService.cc.

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

VoronoiMeshIOService.cc

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ VoronoiMeshIOService()

◆ ~VoronoiMeshIOService()

Member Function Documentation

◆ _readCellsHybridGrid()

◆ _readCellVariable()

◆ _readData()

◆ _readHybridGrid()

◆ _readItemGroup()

◆ _readMesh()

◆ _readNodesHybridGrid()

◆ allowExtension()

◆ build()

◆ communicatingSubDomains()

◆ hasCutInfos()

◆ readMeshFromFile()

Member Data Documentation

◆ m_variables