Specific information for a Cartesian mesh. More...

Public Member Functions
	CartesianMeshImpl (IMesh *mesh)
void	build () override
IMesh *	mesh () const override
	Mesh associated with this Cartesian mesh.
ITraceMng *	traceMng () const override
	Associated trace manager.
CellDirectionMng	cellDirection (eMeshDirection dir) override
	List of cells in direction dir.
CellDirectionMng	cellDirection (Integer idir) override
	List of cells in direction dir (0, 1 or 2).
FaceDirectionMng	faceDirection (eMeshDirection dir) override
	List of faces in direction dir.
FaceDirectionMng	faceDirection (Integer idir) override
	List of faces in direction dir (0, 1 or 2).
NodeDirectionMng	nodeDirection (eMeshDirection dir) override
	List of nodes in direction dir.
NodeDirectionMng	nodeDirection (Integer idir) override
	List of nodes in direction dir (0, 1 or 2).
void	computeDirections () override
	Calculates information for directional access.
void	recreateFromDump () override
	Recalculates Cartesian information after a restart.
CartesianConnectivity	connectivity () override
	Connectivity information.
Int32	nbPatch () const override
	Number of patches in the mesh.
ICartesianMeshPatch *	patch (Int32 index) const override
	Returns the index-th patch of the mesh.
CartesianPatch	amrPatch (Int32 index) const override
	Returns the index-th patch of the mesh.
CartesianMeshPatchListView	patches () const override
	View of the list of patches.
void	refinePatch2D (Real2 position, Real2 length) override
	Refines a block of the Cartesian mesh in 2D.
void	refinePatch3D (Real3 position, Real3 length) override
	Refines a block of the Cartesian mesh in 3D.
void	refinePatch (const AMRZonePosition &position) override
	Refines a block of the Cartesian mesh.
void	coarseZone2D (Real2 position, Real2 length) override
	Coarsens a block of the Cartesian mesh in 2D.
void	coarseZone3D (Real3 position, Real3 length) override
	Coarsens a block of the Cartesian mesh in 3D.
void	coarseZone (const AMRZonePosition &position) override
	Coarsens a block of the Cartesian mesh.
Integer	reduceNbGhostLayers (Integer level, Integer target_nb_ghost_layers) override
	Method for deleting one or more layers of ghost cells at a defined refinement level.
void	renumberItemsUniqueId (const CartesianMeshRenumberingInfo &v) override
	Renumbers the uniqueId() of entities.
void	checkValid () const override
	Performs checks on the validity of the instance.
Ref< CartesianMeshCoarsening >	createCartesianMeshCoarsening () override
	Creates an instance to manage mesh coarsening.
ICartesianMeshInternal *	_internalApi () override
	Internal API for Arcane.
void	computeDirectionsPatchV2 (Integer index) override
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

Additional Inherited Members
Static Public Member Functions inherited from Arcane::ICartesianMesh
static ICartesianMesh *	getReference (const MeshHandleOrMesh &mesh, bool create=true)
	Retrieves or creates the reference associated with mesh.
Protected Member Functions inherited from Arcane::TraceAccessor
void	_setLocalVerboseLevel (Int32 v)
Int32	_localVerboseLevel () const

Detailed Description

Specific information for a Cartesian mesh.

Definition at line 78 of file CartesianMesh.cc.

Constructor & Destructor Documentation

◆ CartesianMeshImpl()

Arcane::CartesianMeshImpl::CartesianMeshImpl ( IMesh * mesh )

explicit

Definition at line 283 of file CartesianMesh.cc.

Member Function Documentation

◆ _internalApi()

ICartesianMeshInternal * Arcane::CartesianMeshImpl::_internalApi ( )

inlineoverridevirtual

Internal API for Arcane.

Implements Arcane::ICartesianMesh.

Definition at line 211 of file CartesianMesh.cc.

◆ amrPatch()

CartesianPatch Arcane::CartesianMeshImpl::amrPatch ( Int32 index ) const

inlineoverridevirtual

Returns the index-th patch of the mesh.

If the mesh is Cartesian, there is only one patch.

The returned instance remains valid as long as this instance is not destroyed.

Deprecated: Use CartesianMeshAMRMng::amrPatch() instead.

Implements Arcane::ICartesianMesh.

Definition at line 191 of file CartesianMesh.cc.

◆ build()

void Arcane::CartesianMeshImpl::build ( )

overridevirtual

Implements Arcane::ICartesianMesh.

Definition at line 304 of file CartesianMesh.cc.

◆ cellDirection() [1/2]

CellDirectionMng Arcane::CartesianMeshImpl::cellDirection ( eMeshDirection dir )

inlineoverridevirtual

List of cells in direction dir.

Implements Arcane::ICartesianMesh.

Definition at line 150 of file CartesianMesh.cc.

◆ cellDirection() [2/2]

CellDirectionMng Arcane::CartesianMeshImpl::cellDirection ( Integer idir )

inlineoverridevirtual

List of cells in direction dir (0, 1 or 2).

Implements Arcane::ICartesianMesh.

Definition at line 155 of file CartesianMesh.cc.

◆ checkValid()

void Arcane::CartesianMeshImpl::checkValid ( ) const

overridevirtual

Performs checks on the validity of the instance.

Implements Arcane::ICartesianMesh.

Definition at line 1182 of file CartesianMesh.cc.

References Arcane::ICartesianMeshPatch::checkValid(), Arcane::TraceAccessor::info(), nbPatch(), and patch().

Referenced by computeDirections().

◆ coarseZone()

void Arcane::CartesianMeshImpl::coarseZone ( const AMRZonePosition & position )

overridevirtual

Coarsens a block of the Cartesian mesh.

This method can only be called if the mesh is an AMR mesh (IMesh::isAmrActivated()==true).

The cells whose center positions are between position and (position+length) are coarsened and the corresponding connectivity information is updated.

All cells in the coarsening zone must be of the same level.

Patches that no longer contain cells after calling this method will be deleted.

This operation is collective.

Deprecated: Use CartesianMeshAMRMng::coarseZone2D() instead.

Implements Arcane::ICartesianMesh.

Definition at line 893 of file CartesianMesh.cc.

Referenced by coarseZone2D(), and coarseZone3D().

◆ coarseZone2D()

void Arcane::CartesianMeshImpl::coarseZone2D	(	Real2	position,
		Real2	length )

overridevirtual

Coarsens a block of the Cartesian mesh in 2D.

This method can only be called if the mesh is an AMR mesh (IMesh::isAmrActivated()==true).

The cells whose center positions are between position and (position+length) are coarsened and the corresponding connectivity information is updated.

All cells in the coarsening zone must be of the same level.

Patches that no longer contain cells after calling this method will be deleted.

This operation is collective.

Deprecated: Use CartesianMeshAMRMng::coarseZone2D() instead.

Implements Arcane::ICartesianMesh.

Definition at line 873 of file CartesianMesh.cc.

References coarseZone(), and Arcane::TraceAccessor::info().

◆ coarseZone3D()

void Arcane::CartesianMeshImpl::coarseZone3D	(	Real3	position,
		Real3	length )

overridevirtual

Coarsens a block of the Cartesian mesh in 3D.

This method can only be called if the mesh is an AMR mesh (IMesh::isAmrActivated()==true).

The cells whose center positions are between position and (position+length) are coarsened and the corresponding connectivity information is updated.

All cells in the coarsening zone must be of the same level.

Patches that no longer contain cells after calling this method will be deleted.

This operation is collective.

Deprecated: Use CartesianMeshAMRMng::coarseZone2D() instead.

Implements Arcane::ICartesianMesh.

Definition at line 883 of file CartesianMesh.cc.

References coarseZone(), and Arcane::TraceAccessor::info().

◆ computeDirections()

void Arcane::CartesianMeshImpl::computeDirections ( )

overridevirtual

Calculates information for directional access.

Currently, the following restrictions exist:

only calculates information on cell entities.
assumes that cell 0 is in a corner (only works for the meshgenerator).
directional information is invalidated if the mesh changes.

Implements Arcane::ICartesianMesh.

Definition at line 393 of file CartesianMesh.cc.

References Arcane::IItemFamily::allItems(), Arcane::arcaneIsCheck(), checkValid(), ENUMERATE_CELL, ENUMERATE_FACE, Arcane::Cell::face(), Arcane::TraceAccessor::info(), Arcane::MD_DirX, Arcane::MD_DirY, Arcane::MD_DirZ, mesh(), Arcane::ItemGroup::name(), Arcane::Cell::nbFace(), Arcane::ItemWithNodes::nbNode(), Arcane::ItemWithNodes::node(), Arcane::ItemWithNodes::nodeIds(), patch(), Arcane::PatchCartesianMeshOnly, Arcane::ItemGroup::size(), Arcane::IMesh::timestamp(), Arcane::ItemGroup::view(), Arcane::Real3POD::x, Arcane::Real3POD::y, and Arcane::Real3POD::z.

Referenced by recreateFromDump(), reduceNbGhostLayers(), and renumberItemsUniqueId().

◆ computeDirectionsPatchV2()

void Arcane::CartesianMeshImpl::computeDirectionsPatchV2 ( Integer index )

overridevirtual

Implements Arcane::ICartesianMesh.

Definition at line 736 of file CartesianMesh.cc.

◆ connectivity()

CartesianConnectivity Arcane::CartesianMeshImpl::connectivity ( )

inlineoverridevirtual

Connectivity information.

Implements Arcane::ICartesianMesh.

Definition at line 184 of file CartesianMesh.cc.

◆ createCartesianMeshCoarsening()

Ref< CartesianMeshCoarsening > Arcane::CartesianMeshImpl::createCartesianMeshCoarsening ( )

overridevirtual

Creates an instance to manage mesh coarsening.

Deprecated: Use Arcane::CartesianMeshUtils::createCartesianMeshCoarsening2() instead.

Implements Arcane::ICartesianMesh.

Definition at line 1242 of file CartesianMesh.cc.

References Arcane::makeRef().

◆ faceDirection() [1/2]

FaceDirectionMng Arcane::CartesianMeshImpl::faceDirection ( eMeshDirection dir )

inlineoverridevirtual

List of faces in direction dir.

Implements Arcane::ICartesianMesh.

Definition at line 160 of file CartesianMesh.cc.

◆ faceDirection() [2/2]

FaceDirectionMng Arcane::CartesianMeshImpl::faceDirection ( Integer idir )

inlineoverridevirtual

List of faces in direction dir (0, 1 or 2).

Implements Arcane::ICartesianMesh.

Definition at line 165 of file CartesianMesh.cc.

◆ mesh()

IMesh * Arcane::CartesianMeshImpl::mesh ( ) const

inlineoverridevirtual

Mesh associated with this Cartesian mesh.

Implements Arcane::ICartesianMesh.

Definition at line 145 of file CartesianMesh.cc.

Referenced by computeDirections().

◆ nbPatch()

Int32 Arcane::CartesianMeshImpl::nbPatch ( ) const

inlineoverridevirtual

Number of patches in the mesh.

There is always at least one patch that represents the Cartesian mesh

Deprecated: Use CartesianMeshAMRMng instead.

Implements Arcane::ICartesianMesh.

Definition at line 189 of file CartesianMesh.cc.

Referenced by checkValid().

◆ nodeDirection() [1/2]

NodeDirectionMng Arcane::CartesianMeshImpl::nodeDirection ( eMeshDirection dir )

inlineoverridevirtual

List of nodes in direction dir.

Implements Arcane::ICartesianMesh.

Definition at line 170 of file CartesianMesh.cc.

◆ nodeDirection() [2/2]

NodeDirectionMng Arcane::CartesianMeshImpl::nodeDirection ( Integer idir )

inlineoverridevirtual

List of nodes in direction dir (0, 1 or 2).

Implements Arcane::ICartesianMesh.

Definition at line 175 of file CartesianMesh.cc.

◆ patch()

ICartesianMeshPatch * Arcane::CartesianMeshImpl::patch ( Int32 index ) const

inlineoverridevirtual

Returns the index-th patch of the mesh.

If the mesh is Cartesian, there is only one patch.

The returned instance remains valid as long as this instance is not destroyed.

Implements Arcane::ICartesianMesh.

Definition at line 190 of file CartesianMesh.cc.

Referenced by checkValid(), and computeDirections().

◆ patches()

CartesianMeshPatchListView Arcane::CartesianMeshImpl::patches ( ) const

inlineoverridevirtual

View of the list of patches.

Deprecated: Use CartesianMeshAMRMng::amrPatch() instead.

Implements Arcane::ICartesianMesh.

Definition at line 192 of file CartesianMesh.cc.

◆ recreateFromDump()

void Arcane::CartesianMeshImpl::recreateFromDump ( )

overridevirtual

Recalculates Cartesian information after a restart.

This method must be called instead of computeDirections() during a restart.

Implements Arcane::ICartesianMesh.

Definition at line 352 of file CartesianMesh.cc.

References ARCANE_FATAL, computeDirections(), Arcane::TraceAccessor::info(), and Arcane::PatchCartesianMeshOnly.

◆ reduceNbGhostLayers()

Integer Arcane::CartesianMeshImpl::reduceNbGhostLayers	(	Integer	level,
		Integer	target_nb_ghost_layers )

overridevirtual

Method for deleting one or more layers of ghost cells at a defined refinement level.

The desired number of ghost cell layers may be increased by the method. It is necessary to retrieve the returned value to get the final number of ghost cell layers.

Parameters

level	The refinement level concerned by the deletion of ghost cells.
target_nb_ghost_layers	The desired number of layers after calling this method. ATTENTION: It may be adjusted by the method.

Returns: The final number of ghost cell layers.

Deprecated: Use CartesianMeshAMRMng::reduceNbGhostLayers() instead.

Implements Arcane::ICartesianMesh.

Definition at line 903 of file CartesianMesh.cc.

References Arcane::Array< T >::add(), ARCANE_FATAL, computeDirections(), ENUMERATE_, Arcane::TraceAccessor::info(), Arcane::Item::isOwn(), Arcane::Cell::level(), Arcane::Item::null(), Arcane::MessagePassing::ReduceMax, Arcane::AbstractArray< T >::size(), and Arcane::Convert::toInt32().

◆ refinePatch()

void Arcane::CartesianMeshImpl::refinePatch ( const AMRZonePosition & position )

overridevirtual

Refines a block of the Cartesian mesh.

This method can only be called if the mesh is an AMR mesh (IMesh::isAmrActivated()==true).

The cells whose center positions are between position and (position+length) are refined and the corresponding connectivity information is updated.

This operation is collective.

Deprecated: Use CartesianMeshAMRMng::refineZone() instead.

Implements Arcane::ICartesianMesh.

Definition at line 863 of file CartesianMesh.cc.

Referenced by refinePatch2D(), and refinePatch3D().

◆ refinePatch2D()

void Arcane::CartesianMeshImpl::refinePatch2D	(	Real2	position,
		Real2	length )

overridevirtual

Refines a block of the Cartesian mesh in 2D.

This method can only be called if the mesh is an AMR mesh (IMesh::isAmrActivated()==true).

The cells whose center positions are between position and (position+length) are refined and the corresponding connectivity information is updated.

This operation is collective.

Deprecated: Use CartesianMeshAMRMng::refineZone() instead.

Implements Arcane::ICartesianMesh.

Definition at line 843 of file CartesianMesh.cc.

References Arcane::TraceAccessor::info(), and refinePatch().

◆ refinePatch3D()

void Arcane::CartesianMeshImpl::refinePatch3D	(	Real3	position,
		Real3	length )

overridevirtual

Refines a block of the Cartesian mesh in 3D.

This method can only be called if the mesh is an AMR mesh (IMesh::isAmrActivated()==true).

The cells whose center positions are between position and (position+length) are refined and the corresponding connectivity information is updated.

This operation is collective.

Deprecated: Use CartesianMeshAMRMng::refineZone() instead.

Implements Arcane::ICartesianMesh.

Definition at line 853 of file CartesianMesh.cc.

References Arcane::TraceAccessor::info(), and refinePatch().

◆ renumberItemsUniqueId()

void Arcane::CartesianMeshImpl::renumberItemsUniqueId ( const CartesianMeshRenumberingInfo & v )

overridevirtual

Renumbers the uniqueId() of entities.

Based on the values of v, the uniqueId() of faces and/or entities of the patches is renumbered to have the same numbering regardless of the decomposition.

Implements Arcane::ICartesianMesh.

Definition at line 1196 of file CartesianMesh.cc.

References ARCANE_FATAL, ARCANE_THROW, computeDirections(), Arcane::TraceAccessor::info(), Arcane::PatchCartesianMeshOnly, and Arcane::TraceAccessor::warning().

◆ traceMng()

ITraceMng * Arcane::CartesianMeshImpl::traceMng ( ) const

inlineoverridevirtual

Associated trace manager.

Implements Arcane::ICartesianMesh.

Definition at line 148 of file CartesianMesh.cc.

References Arcane::TraceAccessor::traceMng().

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

CartesianMesh.cc

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CartesianMeshImpl()

Member Function Documentation

◆ _internalApi()

◆ amrPatch()

◆ build()

◆ cellDirection() [1/2]

◆ cellDirection() [2/2]

◆ checkValid()

◆ coarseZone()

◆ coarseZone2D()

◆ coarseZone3D()

◆ computeDirections()

◆ computeDirectionsPatchV2()

◆ connectivity()

◆ createCartesianMeshCoarsening()

◆ faceDirection() [1/2]

◆ faceDirection() [2/2]

◆ mesh()

◆ nbPatch()

◆ nodeDirection() [1/2]

◆ nodeDirection() [2/2]

◆ patch()

◆ patches()

◆ recreateFromDump()

◆ reduceNbGhostLayers()

◆ refinePatch()

◆ refinePatch2D()

◆ refinePatch3D()

◆ renumberItemsUniqueId()

◆ traceMng()