kynema::model::MeshConnectivity Class Reference

Class to manage element-to-node connectivity information for a mesh. More...

#include <mesh_connectivity.hpp>

Public Member Functions
	MeshConnectivity ()=default
void	AddBeamElementConnectivity (size_t elem_id, std::span< const size_t > node_ids)
	Adds a beam element's node connectivity.
void	AddMassElementConnectivity (size_t elem_id, size_t node_id)
	Adds a mass element's node connectivity.
void	AddSpringElementConnectivity (size_t elem_id, const std::array< size_t, 2 > &node_ids)
	Adds a spring element's node connectivity.
void	AddConstraintConnectivity (size_t constraint_id, std::span< const size_t > node_ids)
	Adds a constraint's node connectivity.
const std::vector< size_t > &	GetBeamElementConnectivity (size_t elem_id) const
	Get nodes connected to a specific beam element.
const std::vector< size_t > &	GetMassElementConnectivity (size_t elem_id) const
	Get nodes connected to a specific mass element.
const std::vector< size_t > &	GetSpringElementConnectivity (size_t elem_id) const
	Get nodes connected to a specific spring element.
const std::vector< size_t > &	GetConstraintConnectivity (size_t constraint_id) const
	Get nodes connected to a specific constraint.
void	ExportToYAML (std::ostream &file) const
	Export mesh connectivity inforation to a YAML file.
void	ExportToYAML (const std::string &filename) const
	Export mesh connectivity information to a YAML file.
void	ImportFromYAML (const YAML::Node &root)
	Import mesh connectivity information from a YAML file.
void	ImportFromYAML (const std::string &filename)
	Import mesh connectivity information from a YAML file.

Detailed Description

Class to manage element-to-node connectivity information for a mesh.

This class stores and manages the relationships between elements/constraints and the nodes they connect to, providing YAML import/export functionality.

Constructor & Destructor Documentation

MeshConnectivity()

kynema::model::MeshConnectivity::MeshConnectivity ( )

default

Member Function Documentation

AddBeamElementConnectivity()

void kynema::model::MeshConnectivity::AddBeamElementConnectivity ( size_t  elem_id, std::span< const size_t >  node_ids  )

inline

Adds a beam element's node connectivity.

Parameters

elem_id	The beam element ID
node_ids	The vector of node IDs connected to this beam

AddConstraintConnectivity()

void kynema::model::MeshConnectivity::AddConstraintConnectivity ( size_t  constraint_id, std::span< const size_t >  node_ids  )

inline

Adds a constraint's node connectivity.

Parameters

constraint_id	The constraint ID
node_ids	The vector of node IDs connected to this constraint

AddMassElementConnectivity()

void kynema::model::MeshConnectivity::AddMassElementConnectivity ( size_t  elem_id, size_t  node_id  )

inline

Adds a mass element's node connectivity.

Parameters

elem_id	The mass element ID
node_id	The node ID connected to this mass

AddSpringElementConnectivity()

void kynema::model::MeshConnectivity::AddSpringElementConnectivity ( size_t  elem_id, const std::array< size_t, 2 > &  node_ids  )

inline

Adds a spring element's node connectivity.

Parameters

elem_id	The spring element ID
node_ids	The array of node IDs connected to this spring

ExportToYAML() [1/2]

void kynema::model::MeshConnectivity::ExportToYAML ( const std::string &  filename ) const

inline

Export mesh connectivity information to a YAML file.

Parameters

filename

Path to the output YAML file

ExportToYAML() [2/2]

void kynema::model::MeshConnectivity::ExportToYAML ( std::ostream &  file ) const

inline

Export mesh connectivity inforation to a YAML file.

Parameters

file	Stream to output YAML file

GetBeamElementConnectivity()

const std::vector< size_t > & kynema::model::MeshConnectivity::GetBeamElementConnectivity ( size_t  elem_id ) const

inline

Get nodes connected to a specific beam element.

Parameters

elem_id

The beam element ID

Returns

Vector of node IDs

GetConstraintConnectivity()

const std::vector< size_t > & kynema::model::MeshConnectivity::GetConstraintConnectivity ( size_t  constraint_id ) const

inline

Get nodes connected to a specific constraint.

Parameters

constraint_id

The constraint ID

Returns

Vector of node IDs

GetMassElementConnectivity()

const std::vector< size_t > & kynema::model::MeshConnectivity::GetMassElementConnectivity ( size_t  elem_id ) const

inline

Get nodes connected to a specific mass element.

Parameters

elem_id

The mass element ID

Returns

Vector of node IDs

GetSpringElementConnectivity()

const std::vector< size_t > & kynema::model::MeshConnectivity::GetSpringElementConnectivity ( size_t  elem_id ) const

inline

Get nodes connected to a specific spring element.

Parameters

elem_id

The spring element ID

Returns

Vector of node IDs

ImportFromYAML() [1/2]

void kynema::model::MeshConnectivity::ImportFromYAML ( const std::string &  filename )

inline

Import mesh connectivity information from a YAML file.

Parameters

filename

Path to the input YAML file

ImportFromYAML() [2/2]

void kynema::model::MeshConnectivity::ImportFromYAML ( const YAML::Node &  root )

inline

Import mesh connectivity information from a YAML file.

Parameters

root	YAML node with the input YAML file loaded

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

• /home/runner/work/kynema/kynema/kynema/src/model/mesh_connectivity.hpp