Kratos::TetgenVolumeMesher Class Reference

This class performs the (constrained) Delaunay meshing of the internal volume given a surface discretized in terms of triangular conditions. More...

#include <tetgen_volume_mesher.h>

Collaboration diagram for Kratos::TetgenVolumeMesher:

Public Member Functions
Type Definitions
	KRATOS_CLASS_POINTER_DEFINITION (TetgenVolumeMesher)
	Pointer definition of TetgenVolumeMesher. More...
Life Cycle
	TetgenVolumeMesher (ModelPart &rmodel_part)
	Default constructor. More...
virtual	~TetgenVolumeMesher ()=default
	Destructor. More...
void	AddHole (double x, double y, double z)
void	GenerateMesh (std::string settings, std::string ElementName)
Input and output
virtual std::string	Info () const
	Turn back information as a string. More...
virtual void	PrintInfo (std::ostream &rOStream) const
	Print information about this object. More...
virtual void	PrintData (std::ostream &rOStream) const
	Print object's data. More...

Detailed Description

This class performs the (constrained) Delaunay meshing of the internal volume given a surface discretized in terms of triangular conditions.

This class performs the meshing of the internal volume given a surface discretized in terms of triangular conditions. Meshing is performed using the Tetgen mesher by Hang Si

Constructor & Destructor Documentation

TetgenVolumeMesher()

Kratos::TetgenVolumeMesher::TetgenVolumeMesher ( ModelPart &  rmodel_part )

inline

Default constructor.

~TetgenVolumeMesher()

virtual Kratos::TetgenVolumeMesher::~TetgenVolumeMesher ( )

virtualdefault

Destructor.

Member Function Documentation

AddHole()

void Kratos::TetgenVolumeMesher::AddHole ( double  x, double  y, double  z  )

inline

This function is designed to add volumes, to carve out cavities inside a domain. The user is expected to manually prescribe the position of the cavities. As many "Holes" as needed can be prescribed"

Parameters

x	- x coordinate of the cavity
y	- y coordinate of the cavity
z	- z coordinate of the cavity

GenerateMesh()

void Kratos::TetgenVolumeMesher::GenerateMesh ( std::string  settings, std::string  ElementName  )

inline

This function performs the actual meshing. The conditions used to define the surface will be mantained in the final mesh. The user is expected to prescribe the command line settings to be used accordin to the Tetgen manual. WARNING: please note that YY is needed between the parameters

Parameters

settings	- string containing the command line settings
ElementName	- name of the type of elements to be created please note that the element type given should be registered in the Kratos

Info()

virtual std::string Kratos::TetgenVolumeMesher::Info ( ) const

inlinevirtual

Turn back information as a string.

KRATOS_CLASS_POINTER_DEFINITION()

Kratos::TetgenVolumeMesher::KRATOS_CLASS_POINTER_DEFINITION

(

TetgenVolumeMesher

)

Pointer definition of TetgenVolumeMesher.

PrintData()

virtual void Kratos::TetgenVolumeMesher::PrintData ( std::ostream &  rOStream ) const

inlinevirtual

Print object's data.

PrintInfo()

virtual void Kratos::TetgenVolumeMesher::PrintInfo ( std::ostream &  rOStream ) const

inlinevirtual

Print information about this object.

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

• /home/runner/work/Documentation/Documentation/master/applications/MeshingApplication/custom_utilities/tetgen_volume_mesher.h