#include <unstructured_two_d_mesh_geometry_base.h>

Inheritance diagram for oomph::TriangleMeshCurviLine:

Public Member Functions
	TriangleMeshCurviLine (GeomObject *geom_object_pt, const double &zeta_start, const double &zeta_end, const unsigned &nsegment, const unsigned &boundary_id, const bool &space_vertices_evenly_in_arclength=true, const unsigned &boundary_chunk=0)
	Constructor: Specify GeomObject, the start and end coordinates of the relevant boundary in terms of the GeomObject's intrinsic coordinate, the number of (initially straight-line) segments that this GeomObject is to be split up into, and the boundary ID. The final optional boolean argument specifies if vertices in polygonhal represenation are spaced (approximately) evenly in arclength along the GeomObject [true, default] or in equal increments in zeta. This is the curvlinear equivalent of PolyLine. More...

virtual	~TriangleMeshCurviLine ()
	Empty Destuctor. More...

GeomObject *	geom_object_pt ()
	Pointer to GeomObject that represents this part of the boundary. More...

double	zeta_start ()
	Start coordinate in terms of the GeomObject's intrinsic coordinate. More...

double	zeta_end ()
	End coordinate in terms of the GeomObject's intrinsic coordinate. More...

unsigned	nsegment () const
	Number of (initially straight-line) segments that this part of the boundary is to be represented by. More...

unsigned &	nsegment ()
	Number of (initially straight-line) segments that this part of the boundary is to be represented by. This version allows the change of the number of segments. More...

unsigned	boundary_id () const
	Boundary ID. More...

unsigned	boundary_chunk () const

void	output (std::ostream &outfile, const unsigned &n_sample=50)
	Output curvilinear boundary at n_sample (default: 50) points. More...

bool	space_vertices_evenly_in_arclength () const
	Boolean to indicate if vertices in polygonal representation of the Curvline are spaced (approximately) evenly in arclength along the GeomObject [true] or in equal increments in zeta [false]. More...

unsigned	nvertex () const
	Number of vertices. More...

void	initial_vertex_coordinate (Vector< double > &vertex)
	Get first vertex coordinates. More...

void	final_vertex_coordinate (Vector< double > &vertex)
	Get last vertex coordinates. More...

bool	are_there_connection_points ()
	Does the vector for storing connections has elements? More...

Vector< double > *	connection_points_pt ()
	Returns the connection points vector. More...

void	add_connection_point (const double &z_value, const double &tol=1.0e-12)

Public Member Functions inherited from oomph::TriangleMeshCurveSection
	TriangleMeshCurveSection ()
	Empty constructor. Initialises the curve section as non connected. More...

virtual	~TriangleMeshCurveSection ()
	Empty destructor. More...

void	enable_refinement_tolerance (const double &tolerance=0.08)
	Enable refinement of curve section to create a better representation of curvilinear boundaries (e.g. in free-surface problems). See tutorial for interpretation of the optional argument which specifies the refinement tolerance. It defaults to 0.08 and the smaller the number the finer the surface representation. More...

void	set_refinement_tolerance (const double &tolerance)
	Set tolerance for refinement of curve sections to create a better representation of curvilinear boundaries (e.g. in free-surface problems). See tutorial for interpretation of the refinement tolerance. (The smaller the number the finer the surface representation). If set to a negative value, we're switching off refinement – equivalent to calling disable_polyline_refinement() More...

double	refinement_tolerance ()
	Get tolerance for refinement of curve sections to create a better representation of curvilinear boundaries (e.g. in free-surface problems). See tutorial for interpretation. If it's negative refinement is disabled. More...

void	disable_refinement_tolerance ()
	Disable refinement of curve section. More...

void	enable_unrefinement_tolerance (const double &tolerance=0.04)
	Enable unrefinement of curve sections to avoid unnecessarily large numbers of elements on of curvilinear boundaries (e.g. in free-surface problems). See tutorial for interpretation of the optional argument which specifies the unrefinement tolerance. It defaults to 0.04 and the larger the number the more agressive we are when removing unnecessary vertices on gently curved polylines. More...

void	set_unrefinement_tolerance (const double &tolerance)
	Set tolerance for unrefinement of curve sections to avoid unnecessarily large numbers of elements on of curvilinear boundaries (e.g. in free-surface problems). See tutorial for interpretation of the optional argument which specifies the unrefinement tolerance. It defaults to 0.04 and the larger the number the more agressive we are when removing unnecessary vertices on gently curved polylines. If set to a negative value, we're switching off unrefinement – equivalent to calling disable_curve_section_unrefinement() More...

double	unrefinement_tolerance ()
	Get tolerance for unrefinement of curve section to create a better representation of curvilinear boundaries (e.g. in free-surface problems). See tutorial for interpretation. If it's negative unrefinement is disabled. More...

void	disable_unrefinement_tolerance ()
	Disable unrefinement of curve sections. More...

void	set_maximum_length (const double &maximum_length)
	Allows to specify the maximum distance between two vertices that define the associated polyline of the curve section, it only takes effect on the unrefinement and refinement steps. More...

void	disable_use_maximum_length ()
	Disables the use of the maximum length criteria on the unrefinement or refinement steps. More...

double	maximum_length ()
	Gets access to the maximum length variable. More...

void	connect_initial_vertex_to_polyline (TriangleMeshPolyLine *polyline_pt, const unsigned &vertex_number, const double &tolerance_for_connection=1.0e-14)
	Connects the initial vertex of the curve section to a desired target polyline by specifying the vertex number. There is a checking which verifies that the initial vertex is close enough to the destination vertex on the target polyline by no more than the specified tolerance. More...

void	connect_final_vertex_to_polyline (TriangleMeshPolyLine *polyline_pt, const unsigned &vertex_number, const double &tolerance_for_connection=1.0e-14)
	Connects the final vertex of the curve section to a desired target polyline by specifying the vertex number. There is a checking which verifies that the final vertex is close enough to the destination vertex on the target polyline by no more than the specified tolerance. More...

void	connect_initial_vertex_to_curviline (TriangleMeshCurviLine *curviline_pt, const double &s_value, const double &tolerance_for_connection=1.0e-14)
	Connects the initial vertex of the curve section to a desired target curviline by specifying the s value (intrinsic value on the geometric object of the curviline) where to connect on the target curviline. There is a checking which verifies that the initial vertex and the coordinates on the given s value are close enough by no more than the given tolerance. More...

void	connect_final_vertex_to_curviline (TriangleMeshCurviLine *curviline_pt, const double &s_value, const double &tolerance_for_connection=1.0e-14)
	Connects the final vertex of the curve section to a desired target curviline by specifying the s value (intrinsic value on the geometric object of the curviline) where to connect on the target curviline. There is a checking which verifies that the final vertex and the coordinates on the given s value are close enough by no more than the given tolerance. More...

bool	is_initial_vertex_connected () const
	Test whether initial vertex is connected or not. More...

void	set_initial_vertex_connected ()
	Sets the initial vertex as connected. More...

void	unset_initial_vertex_connected ()
	Sets the initial vertex as non connected. More...

void	suspend_initial_vertex_connected ()

void	resume_initial_vertex_connected ()

bool	is_final_vertex_connected () const
	Test whether final vertex is connected or not. More...

void	set_final_vertex_connected ()
	Sets the final vertex as connected. More...

void	unset_final_vertex_connected ()
	Sets the final vertex as non connected. More...

void	suspend_final_vertex_connected ()

void	resume_final_vertex_connected ()

unsigned	initial_vertex_connected_bnd_id () const
	Gets the id to which the initial end is connected. More...

unsigned &	initial_vertex_connected_bnd_id ()
	Sets the id to which the initial end is connected. More...

unsigned	initial_vertex_connected_n_vertex () const
	Gets the vertex number to which the initial end is connected. More...

unsigned &	initial_vertex_connected_n_vertex ()
	Sets the vertex number to which the initial end is connected. More...

unsigned	initial_vertex_connected_n_chunk () const
	Gets the boundary chunk to which the initial end is connected. More...

unsigned &	initial_vertex_connected_n_chunk ()
	Sets the boundary chunk to which the initial end is connected. More...

unsigned	final_vertex_connected_bnd_id () const
	Gets the id to which the final end is connected. More...

unsigned &	final_vertex_connected_bnd_id ()
	Sets the id to which the final end is connected. More...

unsigned	final_vertex_connected_n_vertex () const
	Sets the vertex number to which the final end is connected. More...

unsigned &	final_vertex_connected_n_vertex ()
	Gets the vertex number to which the final end is connected. More...

unsigned	final_vertex_connected_n_chunk () const
	Gets the boundary chunk to which the final end is connected. More...

unsigned &	final_vertex_connected_n_chunk ()
	Sets the boundary chunk to which the final end is connected. More...

bool	is_initial_vertex_connected_to_curviline () const
	Test whether the initial vertex is connected to a curviline. More...

void	set_initial_vertex_connected_to_curviline ()
	Sets the initial vertex as connected to a curviline. More...

void	unset_initial_vertex_connected_to_curviline ()
	Sets the initial vertex as non connected to a curviline. More...

bool	is_final_vertex_connected_to_curviline () const
	Test whether the final vertex is connected to a curviline. More...

void	set_final_vertex_connected_to_curviline ()
	Sets the final vertex as connected to a curviline. More...

void	unset_final_vertex_connected_to_curviline ()
	Sets the final vertex as non connected to a curviline. More...

double	initial_s_connection_value () const
	Gets the s value to which the initial end is connected. More...

double &	initial_s_connection_value ()
	Sets the s value to which the initial end is connected. More...

double	final_s_connection_value () const
	Gets the s value to which the final end is connected. More...

double &	final_s_connection_value ()
	Sets the s value to which the final end is connected. More...

double	tolerance_for_s_connection () const
	Gets the tolerance value for connections among curvilines. More...

double &	tolerance_for_s_connection ()
	Sets the tolerance value for connections among curvilines. More...

Private Attributes
GeomObject *	Geom_object_pt
	Pointer to GeomObject that represents this part of the boundary. More...

double	Zeta_start
	Start coordinate in terms of the GeomObject's intrinsic coordinate. More...

double	Zeta_end
	End coordinate in terms of the GeomObject's intrinsic coordinate. More...

unsigned	Nsegment

unsigned	Boundary_id
	Boundary ID. More...

bool	Space_vertices_evenly_in_arclength
	Boolean to indicate if vertices in polygonal representation of the Curviline are spaced (approximately) evenly in arclength along the GeomObject [true] or in equal increments in zeta [false]. More...

unsigned	Boundary_chunk

Vector< double >	Connection_points_pt
	Stores the information for connections received on the curviline. Used when converting to polyline. More...

Additional Inherited Members
Protected Attributes inherited from oomph::TriangleMeshCurveSection
bool	Initial_vertex_connected
	Used for stating if the initial end is connected to another boundary. More...

bool	Final_vertex_connected
	Used for stating if the final end is connected to another boundary. More...

bool	Initial_vertex_connected_suspended
	Indicates if the connection is suspended because the boundary to connect is no longer part of the domain (only used in a distributed context) More...

bool	Final_vertex_connected_suspended
	Indicates if the connection is suspended because the boundary to connect is no longer part of the domain (only used in a distributed context) More...

unsigned	Initial_vertex_connected_bnd_id
	Stores the id to which the initial end is connected. More...

unsigned	Initial_vertex_connected_n_vertex
	Stores the vertex number used for connection with the initial end. More...

unsigned	Initial_vertex_connected_n_chunk
	Stores the chunk number of the boundary to which is connected th initial end. More...

unsigned	Final_vertex_connected_bnd_id
	Stores the id to which the initial end is connected. More...

unsigned	Final_vertex_connected_n_vertex
	Stores the vertex number used for connection with the final end. More...

unsigned	Final_vertex_connected_n_chunk
	Stores the chunk number of the boundary to which is connected th initial end. More...

bool	Initial_vertex_connected_to_curviline
	States if the initial vertex is connected to a curviline. More...

bool	Final_vertex_connected_to_curviline
	States if the final vertex is connected to a curviline. More...

double	Initial_s_connection_value
	Stores the s value used for connecting the initial end with a curviline. More...

double	Final_s_connection_value
	Stores the s value used for connecting the final end with a curviline. More...

double	Tolerance_for_s_connection
	Tolerance used for connecting the ends to a curviline. More...

Detailed Description

Class definining a curvilinear triangle mesh boundary in terms of a GeomObject. Curvlinear equivalent of PolyLine.

Definition at line 609 of file unstructured_two_d_mesh_geometry_base.h.

Constructor & Destructor Documentation

◆ TriangleMeshCurviLine()

oomph::TriangleMeshCurviLine::TriangleMeshCurviLine	(	GeomObject *	geom_object_pt,
		const double &	zeta_start,
		const double &	zeta_end,
		const unsigned &	nsegment,
		const unsigned &	boundary_id,
		const bool &	space_vertices_evenly_in_arclength = `true`,
		const unsigned &	boundary_chunk = `0`
	)

inline

Constructor: Specify GeomObject, the start and end coordinates of the relevant boundary in terms of the GeomObject's intrinsic coordinate, the number of (initially straight-line) segments that this GeomObject is to be split up into, and the boundary ID. The final optional boolean argument specifies if vertices in polygonhal represenation are spaced (approximately) evenly in arclength along the GeomObject [true, default] or in equal increments in zeta. This is the curvlinear equivalent of PolyLine.

Definition at line 623 of file unstructured_two_d_mesh_geometry_base.h.

◆ ~TriangleMeshCurviLine()

virtual oomph::TriangleMeshCurviLine::~TriangleMeshCurviLine ( )

inlinevirtual

Empty Destuctor.

Definition at line 644 of file unstructured_two_d_mesh_geometry_base.h.

Member Function Documentation

◆ add_connection_point()

void oomph::TriangleMeshCurviLine::add_connection_point	(	const double &	z_value,
		const double &	tol = `1.0e-12`
	)

inline

Add the connection point (z_value) to the connection points that receive the curviline

Definition at line 722 of file unstructured_two_d_mesh_geometry_base.h.

References i.

Referenced by oomph::TriangleMeshCurveSection::connect_final_vertex_to_curviline(), and oomph::TriangleMeshCurveSection::connect_initial_vertex_to_curviline().

◆ are_there_connection_points()

bool oomph::TriangleMeshCurviLine::are_there_connection_points ( )

inline

Does the vector for storing connections has elements?

Definition at line 713 of file unstructured_two_d_mesh_geometry_base.h.

Referenced by oomph::UnstructuredTwoDMeshGeometryBase::curviline_to_polyline().

◆ boundary_chunk()

unsigned oomph::TriangleMeshCurviLine::boundary_chunk ( ) const

inlinevirtual

Boundary chunk (Used when a boundary is represented by more than one polyline

Implements oomph::TriangleMeshCurveSection.

Definition at line 669 of file unstructured_two_d_mesh_geometry_base.h.

Referenced by oomph::TriangleMeshCurveSection::connect_final_vertex_to_curviline(), and oomph::TriangleMeshCurveSection::connect_initial_vertex_to_curviline().

◆ boundary_id()

unsigned oomph::TriangleMeshCurviLine::boundary_id ( ) const

inlinevirtual

Boundary ID.

Implements oomph::TriangleMeshCurveSection.

Definition at line 665 of file unstructured_two_d_mesh_geometry_base.h.

Referenced by oomph::UnstructuredTwoDMeshGeometryBase::closed_curve_to_polygon_helper(), oomph::TriangleMeshCurveSection::connect_final_vertex_to_curviline(), oomph::TriangleMeshCurveSection::connect_initial_vertex_to_curviline(), oomph::UnstructuredTwoDMeshGeometryBase::create_open_curve_with_polyline_helper(), oomph::UnstructuredTwoDMeshGeometryBase::create_vertex_coordinates_for_polyline_connections(), oomph::UnstructuredTwoDMeshGeometryBase::set_geom_objects_and_coordinate_limits_for_close_curve(), and oomph::UnstructuredTwoDMeshGeometryBase::set_geom_objects_and_coordinate_limits_for_open_curve().

◆ connection_points_pt()

Vector<double>* oomph::TriangleMeshCurviLine::connection_points_pt ( )

inline

Returns the connection points vector.

Definition at line 717 of file unstructured_two_d_mesh_geometry_base.h.

Referenced by oomph::UnstructuredTwoDMeshGeometryBase::create_vertex_coordinates_for_polyline_connections().

◆ final_vertex_coordinate()

void oomph::TriangleMeshCurviLine::final_vertex_coordinate ( Vector< double > & vertex )

inlinevirtual

Get last vertex coordinates.

Implements oomph::TriangleMeshCurveSection.

Definition at line 705 of file unstructured_two_d_mesh_geometry_base.h.

◆ geom_object_pt()

GeomObject* oomph::TriangleMeshCurviLine::geom_object_pt ( )

inline

Pointer to GeomObject that represents this part of the boundary.

Definition at line 647 of file unstructured_two_d_mesh_geometry_base.h.

Referenced by oomph::TriangleMeshCurveSection::connect_final_vertex_to_curviline(), oomph::TriangleMeshCurveSection::connect_initial_vertex_to_curviline(), oomph::UnstructuredTwoDMeshGeometryBase::create_vertex_coordinates_for_polyline_connections(), oomph::UnstructuredTwoDMeshGeometryBase::create_vertex_coordinates_for_polyline_no_connections(), oomph::UnstructuredTwoDMeshGeometryBase::set_geom_objects_and_coordinate_limits_for_close_curve(), and oomph::UnstructuredTwoDMeshGeometryBase::set_geom_objects_and_coordinate_limits_for_open_curve().

◆ initial_vertex_coordinate()

void oomph::TriangleMeshCurviLine::initial_vertex_coordinate ( Vector< double > & vertex )

inlinevirtual

Get first vertex coordinates.

Implements oomph::TriangleMeshCurveSection.

Definition at line 697 of file unstructured_two_d_mesh_geometry_base.h.

◆ nsegment() [1/2]

unsigned oomph::TriangleMeshCurviLine::nsegment ( ) const

inlinevirtual

Number of (initially straight-line) segments that this part of the boundary is to be represented by.

Implements oomph::TriangleMeshCurveSection.

Definition at line 657 of file unstructured_two_d_mesh_geometry_base.h.

Referenced by oomph::UnstructuredTwoDMeshGeometryBase::create_vertex_coordinates_for_polyline_connections(), and oomph::UnstructuredTwoDMeshGeometryBase::create_vertex_coordinates_for_polyline_no_connections().

◆ nsegment() [2/2]

unsigned& oomph::TriangleMeshCurviLine::nsegment ( )

inline

Number of (initially straight-line) segments that this part of the boundary is to be represented by. This version allows the change of the number of segments.

Definition at line 662 of file unstructured_two_d_mesh_geometry_base.h.

◆ nvertex()

unsigned oomph::TriangleMeshCurviLine::nvertex ( ) const

inlinevirtual

Number of vertices.

Implements oomph::TriangleMeshCurveSection.

Definition at line 694 of file unstructured_two_d_mesh_geometry_base.h.

◆ output()

void oomph::TriangleMeshCurviLine::output	(	std::ostream &	outfile,
		const unsigned &	n_sample = `50`
	)

inlinevirtual

Output curvilinear boundary at n_sample (default: 50) points.

Implements oomph::TriangleMeshCurveSection.

Definition at line 672 of file unstructured_two_d_mesh_geometry_base.h.

References i.

◆ space_vertices_evenly_in_arclength()

bool oomph::TriangleMeshCurviLine::space_vertices_evenly_in_arclength ( ) const

inline

Boolean to indicate if vertices in polygonal representation of the Curvline are spaced (approximately) evenly in arclength along the GeomObject [true] or in equal increments in zeta [false].

Definition at line 688 of file unstructured_two_d_mesh_geometry_base.h.

Referenced by oomph::UnstructuredTwoDMeshGeometryBase::create_vertex_coordinates_for_polyline_connections(), and oomph::UnstructuredTwoDMeshGeometryBase::create_vertex_coordinates_for_polyline_no_connections().

◆ zeta_end()

double oomph::TriangleMeshCurviLine::zeta_end ( )

inline

End coordinate in terms of the GeomObject's intrinsic coordinate.

Definition at line 653 of file unstructured_two_d_mesh_geometry_base.h.

Referenced by oomph::TriangleMeshCurveSection::connect_final_vertex_to_curviline(), oomph::TriangleMeshCurveSection::connect_initial_vertex_to_curviline(), oomph::UnstructuredTwoDMeshGeometryBase::create_vertex_coordinates_for_polyline_connections(), oomph::UnstructuredTwoDMeshGeometryBase::create_vertex_coordinates_for_polyline_no_connections(), oomph::UnstructuredTwoDMeshGeometryBase::set_geom_objects_and_coordinate_limits_for_close_curve(), and oomph::UnstructuredTwoDMeshGeometryBase::set_geom_objects_and_coordinate_limits_for_open_curve().

◆ zeta_start()

double oomph::TriangleMeshCurviLine::zeta_start ( )

inline

Start coordinate in terms of the GeomObject's intrinsic coordinate.

Definition at line 650 of file unstructured_two_d_mesh_geometry_base.h.

Referenced by oomph::TriangleMeshCurveSection::connect_final_vertex_to_curviline(), oomph::TriangleMeshCurveSection::connect_initial_vertex_to_curviline(), oomph::UnstructuredTwoDMeshGeometryBase::create_vertex_coordinates_for_polyline_connections(), oomph::UnstructuredTwoDMeshGeometryBase::create_vertex_coordinates_for_polyline_no_connections(), oomph::UnstructuredTwoDMeshGeometryBase::set_geom_objects_and_coordinate_limits_for_close_curve(), and oomph::UnstructuredTwoDMeshGeometryBase::set_geom_objects_and_coordinate_limits_for_open_curve().

Member Data Documentation

◆ Boundary_chunk

unsigned oomph::TriangleMeshCurviLine::Boundary_chunk

private

Boundary chunk (Used when a boundary is represented by more than one polyline

Definition at line 778 of file unstructured_two_d_mesh_geometry_base.h.

◆ Boundary_id

unsigned oomph::TriangleMeshCurviLine::Boundary_id

private

Boundary ID.

Definition at line 769 of file unstructured_two_d_mesh_geometry_base.h.

◆ Connection_points_pt

Vector<double> oomph::TriangleMeshCurviLine::Connection_points_pt

private

Stores the information for connections received on the curviline. Used when converting to polyline.

Definition at line 782 of file unstructured_two_d_mesh_geometry_base.h.

◆ Geom_object_pt

GeomObject* oomph::TriangleMeshCurviLine::Geom_object_pt

private

Pointer to GeomObject that represents this part of the boundary.

Definition at line 756 of file unstructured_two_d_mesh_geometry_base.h.

◆ Nsegment

unsigned oomph::TriangleMeshCurviLine::Nsegment

private

Number of (initially straight-line) segments that this part of the boundary is to be represented by

Definition at line 766 of file unstructured_two_d_mesh_geometry_base.h.

◆ Space_vertices_evenly_in_arclength

bool oomph::TriangleMeshCurviLine::Space_vertices_evenly_in_arclength

private

Boolean to indicate if vertices in polygonal representation of the Curviline are spaced (approximately) evenly in arclength along the GeomObject [true] or in equal increments in zeta [false].

Definition at line 774 of file unstructured_two_d_mesh_geometry_base.h.

◆ Zeta_end

double oomph::TriangleMeshCurviLine::Zeta_end

private

End coordinate in terms of the GeomObject's intrinsic coordinate.

Definition at line 762 of file unstructured_two_d_mesh_geometry_base.h.

◆ Zeta_start

double oomph::TriangleMeshCurviLine::Zeta_start

private

Start coordinate in terms of the GeomObject's intrinsic coordinate.

Definition at line 759 of file unstructured_two_d_mesh_geometry_base.h.

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

unstructured_two_d_mesh_geometry_base.h

Public Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ TriangleMeshCurviLine()

◆ ~TriangleMeshCurviLine()

Member Function Documentation

◆ add_connection_point()

◆ are_there_connection_points()

◆ boundary_chunk()

◆ boundary_id()

◆ connection_points_pt()

◆ final_vertex_coordinate()

◆ geom_object_pt()

◆ initial_vertex_coordinate()

◆ nsegment() [1/2]

◆ nsegment() [2/2]

◆ nvertex()

◆ output()

◆ space_vertices_evenly_in_arclength()

◆ zeta_end()

◆ zeta_start()

Member Data Documentation

◆ Boundary_chunk

◆ Boundary_id

◆ Connection_points_pt

◆ Geom_object_pt

◆ Nsegment

◆ Space_vertices_evenly_in_arclength

◆ Zeta_end

◆ Zeta_start