Remove Mesh Nodes Process for 2D and 3D cases. More...

#include <remove_nodes_mesher_process.hpp>

Inheritance diagram for Kratos::RemoveNodesMesherProcess:

Collaboration diagram for Kratos::RemoveNodesMesherProcess:

Public Member Functions
Life Cycle
	RemoveNodesMesherProcess (ModelPart &rModelPart, MesherUtilities::MeshingParameters &rRemeshingParameters, int EchoLevel)
	Default constructor. More...

virtual	~RemoveNodesMesherProcess ()
	Destructor. More...

Operators
void	operator() ()
	This operator is provided to call the process as a function and simply calls the Execute method. More...

Operations
void	Execute () override
	Execute method is used to execute the Process algorithms. More...

Input and output
std::string	Info () const override
	Turn back information as a string. More...

void	PrintInfo (std::ostream &rOStream) const override
	Print information about this object. More...

void	PrintData (std::ostream &rOStream) const override
	Print object's data. More...

Public Member Functions inherited from Kratos::MesherProcess
	KRATOS_CLASS_POINTER_DEFINITION (MesherProcess)
	Pointer definition of MesherProcess. More...

	MesherProcess ()
	Default constructor. More...

	MesherProcess (Flags options)
	Constructor. More...

virtual	~MesherProcess ()
	Destructor. More...

void	operator() ()
	This operator is provided to call the process as a function and simply calls the Execute method. More...

void	ExecuteInitialize () final override

void	ExecuteBeforeSolutionLoop () final override

void	ExecuteInitializeSolutionStep () final override
	this function will be executed at every time step BEFORE performing the solve phase More...

void	ExecuteFinalizeSolutionStep () final override
	this function will be executed at every time step AFTER performing the solve phase More...

void	ExecuteBeforeOutputStep () final override
	this function will be executed at every time step BEFORE writing the output More...

void	ExecuteAfterOutputStep () final override
	this function will be executed at every time step AFTER writing the output More...

void	ExecuteFinalize () final override

Public Member Functions inherited from Kratos::Process
	KRATOS_CLASS_POINTER_DEFINITION (Process)
	Pointer definition of Process. More...

	Process ()
	Default constructor. More...

	Process (const Flags options)

	~Process () override
	Destructor. More...

void	operator() ()
	This operator is provided to call the process as a function and simply calls the Execute method. More...

virtual Process::Pointer	Create (Model &rModel, Parameters ThisParameters)
	This method creates an pointer of the process. More...

virtual int	Check ()
	This function is designed for being called after ExecuteInitialize ONCE to verify that the input is correct. More...

virtual void	Clear ()
	This method clears the assignation of the conditions. More...

virtual const Parameters	GetDefaultParameters () const
	This method provides the defaults parameters to avoid conflicts between the different constructors. More...

Public Member Functions inherited from Kratos::Flags
Flags &	operator= (Flags const &rOther)
	Assignment operator. More...

	operator bool () const

Flags	operator~ () const

bool	operator! () const

void	AssignFlags (Flags const &rOther)

void	Set (const Flags ThisFlag)

void	Set (const Flags ThisFlag, bool Value)

void	Reset (const Flags ThisFlag)

void	Flip (const Flags ThisFlag)

void	SetPosition (IndexType Position, bool Value=true)

bool	GetPosition (IndexType Position) const

void	FlipPosition (IndexType Position)

void	ClearPosition (IndexType Position)

void	Clear ()

Flags	AsFalse () const

bool	Is (Flags const &rOther) const

bool	IsDefined (Flags const &rOther) const

bool	IsNot (Flags const &rOther) const

bool	IsNotDefined (Flags const &rOther) const

	KRATOS_CLASS_POINTER_DEFINITION (Flags)
	Pointer definition of Flags. More...

const Flags &	operator\|= (const Flags &Other)

const Flags &	operator&= (const Flags &Other)

	Flags ()
	Default constructor. More...

	Flags (Flags const &rOther)
	Copy constructor. More...

virtual	~Flags ()
	Destructor. More...

Protected Member Functions
Protected Operations
void	CleanRemovedNodes (ModelPart &rModelPart)

virtual bool	RemoveNodesOnDistance (ModelPart &rModelPart, unsigned int &inside_nodes_removed, unsigned int &boundary_nodes_removed, bool &any_condition_removed)

virtual bool	CheckEngagedNode (Node &rNode, std::vector< Node::Pointer > &rNeighbours, std::vector< double > &rNeighbourDistances, unsigned int &rn_points_in_radius)

virtual bool	RemoveNodesOnError (ModelPart &rModelPart, unsigned int &error_removed_nodes)

virtual bool	RemoveNodesOnContact (ModelPart &rModelPart, unsigned int &inside_nodes_removed, unsigned int &boundary_nodes_removed, bool &any_condition_removed)

bool	RebuildBoundary (ModelPart &rModelPart)

Protected Member Functions inherited from Kratos::MesherProcess
	MesherProcess (MesherProcess const &rOther)
	Copy constructor. More...

Protected Attributes
Protected member Variables
ModelPart &	mrModelPart

MesherUtilities::MeshingParameters &	mrRemesh

MesherUtilities	mMesherUtilities

int	mEchoLevel

Type Definitions
typedef ModelPart::ConditionType	ConditionType

typedef ModelPart::PropertiesType	PropertiesType

typedef ConditionType::GeometryType	GeometryType

typedef Bucket< 3, Node, std::vector< Node::Pointer >, Node::Pointer, std::vector< Node::Pointer >::iterator, std::vector< double >::iterator >	BucketType

typedef Tree< KDTreePartition< BucketType > >	KdtreeType

typedef ModelPart::MeshType::GeometryType::PointsArrayType	PointsArrayType

typedef GlobalPointersVector< Node >	NodeWeakPtrVectorType

typedef GlobalPointersVector< Element >	ElementWeakPtrVectorType

typedef GlobalPointersVector< Condition >	ConditionWeakPtrVectorType

	KRATOS_CLASS_POINTER_DEFINITION (RemoveNodesMesherProcess)
	Pointer definition of Process. More...

Additional Inherited Members
Public Types inherited from Kratos::Flags
enum	FlagsList { Flag0 = BlockType(1) , Flag1 = BlockType(1) << 1 , Flag2 = BlockType(1) << 2 , Flag3 = BlockType(1) << 3 , Flag4 = BlockType(1) << 4 , Flag5 = BlockType(1) << 5 , Flag6 = BlockType(1) << 6 , Flag7 = BlockType(1) << 7 , Flag8 = BlockType(1) << 8 , Flag9 = BlockType(1) << 9 , Flag10 = BlockType(1) << 10 , Flag11 = BlockType(1) << 11 , Flag12 = BlockType(1) << 12 , Flag13 = BlockType(1) << 13 , Flag14 = BlockType(1) << 14 , Flag15 = BlockType(1) << 15 , Flag16 = BlockType(1) << 16 , Flag17 = BlockType(1) << 17 , Flag18 = BlockType(1) << 18 , Flag19 = BlockType(1) << 19 , Flag20 = BlockType(1) << 20 , Flag21 = BlockType(1) << 21 , Flag22 = BlockType(1) << 22 , Flag23 = BlockType(1) << 23 , Flag24 = BlockType(1) << 24 , Flag25 = BlockType(1) << 25 , Flag26 = BlockType(1) << 26 , Flag27 = BlockType(1) << 27 , Flag28 = BlockType(1) << 28 , Flag29 = BlockType(1) << 29 , Flag30 = BlockType(1) << 30 }

typedef int64_t	BlockType

typedef int64_t	FlagType

typedef std::size_t	IndexType

Static Public Member Functions inherited from Kratos::Flags
static const Flags	AllDefined ()

static const Flags	AllTrue ()

static Flags	Create (IndexType ThisPosition, bool Value=true)

Detailed Description

Remove Mesh Nodes Process for 2D and 3D cases.

The process labels the nodes to be erased (TO_ERASE) if they are too close (mRemoveOnDistance == true) if the error of the patch they belong is very small (REMOVE_NODES_ON_ERROR) In the interior of the domain or in the boundary (REMOVE_BOUNDARY_NODES) ...

Additional treatment of the nonconvex boundaries is also going to erase nodes.

At the end of the execution nodes are cleaned (only in the current mesh) If boundary nodes are removed, conditions must be build again (new conditions are build in the current mesh) NOTE: as kratos uses shared pointers, the main list of nodes can be changed. the element contains the geometry which has pointers to nodes, so that nodes are kept in memory and their information can be recovered. that means also that if the element information is needed it is kept until the end when new elements are created and replace the old ones.

Member Typedef Documentation

◆ BucketType

typedef Bucket<3, Node, std::vector<Node::Pointer>, Node::Pointer, std::vector<Node::Pointer>::iterator, std::vector<double>::iterator > Kratos::RemoveNodesMesherProcess::BucketType

◆ ConditionType

typedef ModelPart::ConditionType Kratos::RemoveNodesMesherProcess::ConditionType

◆ ConditionWeakPtrVectorType

typedef GlobalPointersVector<Condition> Kratos::RemoveNodesMesherProcess::ConditionWeakPtrVectorType

◆ ElementWeakPtrVectorType

typedef GlobalPointersVector<Element> Kratos::RemoveNodesMesherProcess::ElementWeakPtrVectorType

◆ GeometryType

typedef ConditionType::GeometryType Kratos::RemoveNodesMesherProcess::GeometryType

◆ KdtreeType

typedef Tree< KDTreePartition<BucketType> > Kratos::RemoveNodesMesherProcess::KdtreeType

◆ NodeWeakPtrVectorType

typedef GlobalPointersVector<Node > Kratos::RemoveNodesMesherProcess::NodeWeakPtrVectorType

◆ PointsArrayType

typedef ModelPart::MeshType::GeometryType::PointsArrayType Kratos::RemoveNodesMesherProcess::PointsArrayType

◆ PropertiesType

typedef ModelPart::PropertiesType Kratos::RemoveNodesMesherProcess::PropertiesType

Constructor & Destructor Documentation

◆ RemoveNodesMesherProcess()

Kratos::RemoveNodesMesherProcess::RemoveNodesMesherProcess	(	ModelPart &	rModelPart,
		MesherUtilities::MeshingParameters &	rRemeshingParameters,
		int	EchoLevel
	)

inline

Default constructor.

◆ ~RemoveNodesMesherProcess()

virtual Kratos::RemoveNodesMesherProcess::~RemoveNodesMesherProcess ( )

inlinevirtual

Destructor.

Member Function Documentation

◆ CheckEngagedNode()

virtual bool Kratos::RemoveNodesMesherProcess::CheckEngagedNode	(	Node &	rNode,
		std::vector< Node::Pointer > &	rNeighbours,
		std::vector< double > &	rNeighbourDistances,
		unsigned int &	rn_points_in_radius
	)

inlineprotectedvirtual

◆ CleanRemovedNodes()

void Kratos::RemoveNodesMesherProcess::CleanRemovedNodes ( ModelPart & rModelPart )

inlineprotected

◆ Execute()

void Kratos::RemoveNodesMesherProcess::Execute ( )

inlineoverridevirtual

Execute method is used to execute the Process algorithms.

Reimplemented from Kratos::MesherProcess.

◆ Info()

std::string Kratos::RemoveNodesMesherProcess::Info ( ) const

inlineoverridevirtual

Turn back information as a string.

Reimplemented from Kratos::MesherProcess.

Reimplemented in Kratos::RemoveFluidNodesMesherProcess.

◆ KRATOS_CLASS_POINTER_DEFINITION()

Kratos::RemoveNodesMesherProcess::KRATOS_CLASS_POINTER_DEFINITION ( RemoveNodesMesherProcess )

Pointer definition of Process.

◆ operator()()

void Kratos::RemoveNodesMesherProcess::operator() ( )

inline

This operator is provided to call the process as a function and simply calls the Execute method.

◆ PrintData()

void Kratos::RemoveNodesMesherProcess::PrintData ( std::ostream & rOStream ) const

inlineoverridevirtual

Print object's data.

Reimplemented from Kratos::MesherProcess.

Reimplemented in Kratos::RemoveFluidNodesMesherProcess.

◆ PrintInfo()

void Kratos::RemoveNodesMesherProcess::PrintInfo ( std::ostream & rOStream ) const

inlineoverridevirtual

Print information about this object.

Reimplemented from Kratos::MesherProcess.

Reimplemented in Kratos::RemoveFluidNodesMesherProcess.

◆ RebuildBoundary()

bool Kratos::RemoveNodesMesherProcess::RebuildBoundary ( ModelPart & rModelPart )

inlineprotected

◆ RemoveNodesOnContact()

virtual bool Kratos::RemoveNodesMesherProcess::RemoveNodesOnContact	(	ModelPart &	rModelPart,
		unsigned int &	inside_nodes_removed,
		unsigned int &	boundary_nodes_removed,
		bool &	any_condition_removed
	)

inlineprotectedvirtual

◆ RemoveNodesOnDistance()

virtual bool Kratos::RemoveNodesMesherProcess::RemoveNodesOnDistance	(	ModelPart &	rModelPart,
		unsigned int &	inside_nodes_removed,
		unsigned int &	boundary_nodes_removed,
		bool &	any_condition_removed
	)

inlineprotectedvirtual

Reimplemented in Kratos::RemoveFluidNodesMesherProcess.

◆ RemoveNodesOnError()

virtual bool Kratos::RemoveNodesMesherProcess::RemoveNodesOnError	(	ModelPart &	rModelPart,
		unsigned int &	error_removed_nodes
	)

inlineprotectedvirtual

Member Data Documentation

◆ mEchoLevel

int Kratos::RemoveNodesMesherProcess::mEchoLevel

protected

◆ mMesherUtilities

MesherUtilities Kratos::RemoveNodesMesherProcess::mMesherUtilities

protected

◆ mrModelPart

ModelPart& Kratos::RemoveNodesMesherProcess::mrModelPart

protected

◆ mrRemesh

MesherUtilities::MeshingParameters& Kratos::RemoveNodesMesherProcess::mrRemesh

protected

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

/home/runner/work/Documentation/Documentation/master/applications/DelaunayMeshingApplication/custom_processes/remove_nodes_mesher_process.hpp

Public Member Functions

Protected Member Functions

Protected Attributes

Type Definitions

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ BucketType

◆ ConditionType

◆ ConditionWeakPtrVectorType

◆ ElementWeakPtrVectorType

◆ GeometryType

◆ KdtreeType

◆ NodeWeakPtrVectorType

◆ PointsArrayType

◆ PropertiesType

Constructor & Destructor Documentation

◆ RemoveNodesMesherProcess()

◆ ~RemoveNodesMesherProcess()

Member Function Documentation

◆ CheckEngagedNode()

◆ CleanRemovedNodes()

◆ Execute()

◆ Info()

◆ KRATOS_CLASS_POINTER_DEFINITION()

◆ operator()()

◆ PrintData()

◆ PrintInfo()

◆ RebuildBoundary()

◆ RemoveNodesOnContact()

◆ RemoveNodesOnDistance()

◆ RemoveNodesOnError()

Member Data Documentation

◆ mEchoLevel

◆ mMesherUtilities

◆ mrModelPart

◆ mrRemesh