netdem::TetMeshSplittor Class Reference

A class representing a domain splitter for tetrahedral meshes. More...

#include <tetmesh_splittor.hpp>

Inheritance diagram for netdem::TetMeshSplittor:

Public Member Functions
	TetMeshSplittor ()
	Constructs a new TetMeshSplittor object.
void	InitFromSTL (STLModel const &stl_model, int num_ele_each) override
	Initializes the splitter from an STL model and a requested number of elements per tetrahedron.
void	GetPeriDigmNodes (VecXT< Vec3d > *const nodes, VecXT< double > *const node_vols) override
	Gets the nodes and node volumes for the Peridigm simulation.
void	MakePorosity (double porosity) override
	Makes the mesh porous by removing a specified fraction of the tetrahedra.
STLModel	GetSTLModel () override
	Gets the STL model for the splitter.
STLModel	GetSTLModel (const VecXT< int > &tet_indices) override
	Gets a subset of the STL model corresponding to a set of tetrahedral indices.
Public Member Functions inherited from netdem::DomainSplittor
	DomainSplittor ()
	Default constructor.
virtual void	InitFromSTL (std::string const &stl_file, int num_ele_each)
	Initializes the domain splitter from an STL file.
virtual	~DomainSplittor ()
	Virtual destructor.

Public Attributes
TetMesh	tetmesh
	The tetrahedral mesh used by the splitter.

Detailed Description

A class representing a domain splitter for tetrahedral meshes.

The TetMeshSplittor class represents a domain splitter for tetrahedral meshes. It derives from the DomainSplittor abstract base class and provides implementation for the methods required by that class.

Constructor & Destructor Documentation

TetMeshSplittor()

netdem::TetMeshSplittor::TetMeshSplittor

(

)

Constructs a new TetMeshSplittor object.

Member Function Documentation

GetPeriDigmNodes()

void netdem::TetMeshSplittor::GetPeriDigmNodes ( VecXT< Vec3d > *const nodes, VecXT< double > *const node_vols )

overridevirtual

Gets the nodes and node volumes for the Peridigm simulation.

This method gets the nodes and node volumes for the Peridigm simulation from the tetrahedral mesh, storing them in the provided vectors.

Parameters

nodes	The vector to store the nodes in.
node_vols	The vector to store the node volumes in.

Implements netdem::DomainSplittor.

GetSTLModel() [1/2]

STLModel netdem::TetMeshSplittor::GetSTLModel ( )

overridevirtual

Gets the STL model for the splitter.

This method gets the original STL model used to initialize the splitter.

Returns

The STL model used to initialize the splitter.

Implements netdem::DomainSplittor.

GetSTLModel() [2/2]

STLModel netdem::TetMeshSplittor::GetSTLModel ( const VecXT< int > & tet_indices )

overridevirtual

Gets a subset of the STL model corresponding to a set of tetrahedral indices.

This method gets a subset of the original STL model used to initialize the splitter, corresponding to a set of tetrahedral indices.

Parameters

tet_indices

The set of tetrahedral indices to get the corresponding STL subset for.

Returns

The subset of the STL model corresponding to the provided tetrahedral indices.

Implements netdem::DomainSplittor.

InitFromSTL()

void netdem::TetMeshSplittor::InitFromSTL ( STLModel const & stl_model, int num_ele_each )

overridevirtual

Initializes the splitter from an STL model and a requested number of elements per tetrahedron.

This method initializes the splitter from an STL model and a requested number of elements per tetrahedron, breaking down the mesh into smaller elements as necessary.

Parameters

stl_model	The STL model to use for initialization.
num_ele_each	The requested number of elements to use per tetrahedron.

Implements netdem::DomainSplittor.

MakePorosity()

void netdem::TetMeshSplittor::MakePorosity ( double porosity )

overridevirtual

Makes the mesh porous by removing a specified fraction of the tetrahedra.

This method makes the mesh porous by randomly removing a specified fraction of the tetrahedra from the mesh.

Parameters

porosity

The desired porosity fraction.

Implements netdem::DomainSplittor.

Member Data Documentation

tetmesh

TetMesh netdem::TetMeshSplittor::tetmesh

The tetrahedral mesh used by the splitter.

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

• /Users/lzhshou/Documents/Research/myProjects/apaam/repo/netdem/src/peridigm/tetmesh_splittor.hpp
• /Users/lzhshou/Documents/Research/myProjects/apaam/repo/netdem/src/peridigm/tetmesh_splittor.cpp