oomph::TetMeshFacetedClosedSurface Class Reference

#include <tet_mesh.h>

Inheritance diagram for oomph::TetMeshFacetedClosedSurface:

Public Member Functions
	TetMeshFacetedClosedSurface ()
	Constructor: More...
virtual	~TetMeshFacetedClosedSurface ()
	Empty destructor. More...
void	enable_faceted_volume_represents_hole_for_gmsh ()
	Declare closed surface to represent hole for gmsh. More...
void	disable_faceted_volume_represents_hole_for_gmsh ()
	Declare closed surface NOT to represent hole for gmsh. More...
bool	faceted_volume_represents_hole_for_gmsh () const
	Does closed surface represent hole for gmsh? More...
const double &	internal_point_for_tetgen (const unsigned &j, const unsigned &i) const
	i=th coordinate of the j-th internal point for tetgen More...
void	set_hole_for_tetgen (const Vector< double > &hole_point)
	Specify coordinate of hole for tetgen. More...
void	set_region_for_tetgen (const unsigned &region_id, const Vector< double > &region_point)
unsigned	ninternal_point_for_tetgen ()
const int &	region_id_for_tetgen (const unsigned &j) const
bool	internal_point_identifies_hole_for_tetgen (const unsigned &j)
	Is j-th internal point for tetgen associated with a hole? More...
bool	internal_point_identifies_region_for_tetgen (const unsigned &j)
	Is j-th internal point for tetgen associated with a region? More...
Public Member Functions inherited from oomph::TetMeshFacetedSurface
	TetMeshFacetedSurface ()
	Constructor: More...
virtual	~TetMeshFacetedSurface ()
	Empty destructor. More...
unsigned	nvertex () const
	Number of vertices. More...
unsigned	nfacet () const
	Number of facets. More...
unsigned	one_based_facet_boundary_id (const unsigned &j) const
	One-based boundary id of j-th facet. More...
unsigned	one_based_vertex_boundary_id (const unsigned &j) const
	First (of possibly multiple) one-based boundary id of j-th vertex. More...
double	vertex_coordinate (const unsigned &j, const unsigned &i) const
	i-th coordinate of j-th vertex More...
unsigned	nvertex_on_facet (const unsigned &j) const
	Number of vertices defining the j-th facet. More...
bool	boundaries_can_be_split_in_tetgen ()
	Test whether boundary can be split in tetgen. More...
void	enable_boundaries_can_be_split_in_tetgen ()
	Test whether boundaries can be split in tetgen. More...
void	disable_boundaries_can_be_split_in_tetgen ()
	Test whether boundaries can be split in tetgen. More...
TetMeshFacet *	facet_pt (const unsigned &j) const
	Pointer to j-th facet. More...
TetMeshVertex *	vertex_pt (const unsigned &j) const
	Pointer to j-th vertex. More...
DiskLikeGeomObjectWithBoundaries *	geom_object_with_boundaries_pt ()
void	output (std::ostream &outfile) const
	Output. More...
void	output (const std::string &filename) const
	Output. More...
virtual void	boundary_zeta01 (const unsigned &facet_id, const double &zeta_boundary, Vector< double > &zeta)
virtual void	boundary_zeta12 (const unsigned &facet_id, const double &zeta_boundary, Vector< double > &zeta)
virtual void	boundary_zeta20 (const unsigned &facet_id, const double &zeta_boundary, Vector< double > &zeta)
Vector< unsigned >	vertex_index_in_tetgen (const unsigned &f)

Private Attributes
Vector< std::pair< Vector< double >, int > >	Internal_point_for_tetgen
bool	Faceted_volume_represents_hole_for_gmsh
	Does closed surface represent hole for gmsh? More...

Additional Inherited Members
Protected Attributes inherited from oomph::TetMeshFacetedSurface
Vector< TetMeshVertex * >	Vertex_pt
	Vector pointers to vertices. More...
Vector< TetMeshFacet * >	Facet_pt
	Vector of pointers to facets. More...
bool	Boundaries_can_be_split_in_tetgen
Vector< Vector< unsigned > >	Facet_vertex_index_in_tetgen
DiskLikeGeomObjectWithBoundaries *	Geom_object_with_boundaries_pt
	GeomObject with boundaries associated with this surface. More...

Detailed Description

///////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////// ///////////////////////////////////////////////////////////////////// Base class for closed tet mesh boundary bounded by polygonal planar facets

Constructor & Destructor Documentation

TetMeshFacetedClosedSurface()

oomph::TetMeshFacetedClosedSurface::TetMeshFacetedClosedSurface ( )

inline

Constructor:

      : TetMeshFacetedSurface(), Faceted_volume_represents_hole_for_gmsh(false)
    {
    }

~TetMeshFacetedClosedSurface()

virtual oomph::TetMeshFacetedClosedSurface::~TetMeshFacetedClosedSurface ( )

inlinevirtual

Empty destructor.

{}

Member Function Documentation

disable_faceted_volume_represents_hole_for_gmsh()

void oomph::TetMeshFacetedClosedSurface::disable_faceted_volume_represents_hole_for_gmsh ( )

inline

Declare closed surface NOT to represent hole for gmsh.

    {
      Faceted_volume_represents_hole_for_gmsh = false;
    }

References Faceted_volume_represents_hole_for_gmsh.

enable_faceted_volume_represents_hole_for_gmsh()

void oomph::TetMeshFacetedClosedSurface::enable_faceted_volume_represents_hole_for_gmsh ( )

inline

Declare closed surface to represent hole for gmsh.

    {
      Faceted_volume_represents_hole_for_gmsh = true;
    }

References Faceted_volume_represents_hole_for_gmsh.

Referenced by oomph::CubicTetMeshFacetedSurface::build_it().

faceted_volume_represents_hole_for_gmsh()

bool oomph::TetMeshFacetedClosedSurface::faceted_volume_represents_hole_for_gmsh ( ) const

inline

Does closed surface represent hole for gmsh?

    {
      return Faceted_volume_represents_hole_for_gmsh;
    }

References Faceted_volume_represents_hole_for_gmsh.

Referenced by oomph::GmshTetScaffoldMesh::write_geo_file().

internal_point_for_tetgen()

const double& oomph::TetMeshFacetedClosedSurface::internal_point_for_tetgen ( const unsigned &  j, const unsigned &  i  ) const

inline

i=th coordinate of the j-th internal point for tetgen

    {
      return (Internal_point_for_tetgen[j].first)[i];
    }

References i, Internal_point_for_tetgen, and j.

Referenced by oomph::TetgenMesh< ELEMENT >::build_tetgenio().

internal_point_identifies_hole_for_tetgen()

bool oomph::TetMeshFacetedClosedSurface::internal_point_identifies_hole_for_tetgen ( const unsigned &  j )

inline

Is j-th internal point for tetgen associated with a hole?

    {
      return (Internal_point_for_tetgen[j].second < 0);
    }

References Internal_point_for_tetgen, and j.

Referenced by oomph::TetgenMesh< ELEMENT >::build_tetgenio().

internal_point_identifies_region_for_tetgen()

bool oomph::TetMeshFacetedClosedSurface::internal_point_identifies_region_for_tetgen ( const unsigned &  j )

inline

Is j-th internal point for tetgen associated with a region?

    {
      return (Internal_point_for_tetgen[j].second >= 0);
    }

References Internal_point_for_tetgen, and j.

Referenced by oomph::TetgenMesh< ELEMENT >::build_tetgenio(), and oomph::TetgenMesh< ELEMENT >::TetgenMesh().

ninternal_point_for_tetgen()

unsigned oomph::TetMeshFacetedClosedSurface::ninternal_point_for_tetgen ( )

inline

Number of internal points (identifying either regions or holes) for tetgen

    {
      return Internal_point_for_tetgen.size();
    }

References Internal_point_for_tetgen.

Referenced by oomph::TetgenMesh< ELEMENT >::build_tetgenio(), and oomph::TetgenMesh< ELEMENT >::TetgenMesh().

region_id_for_tetgen()

const int& oomph::TetMeshFacetedClosedSurface::region_id_for_tetgen ( const unsigned &  j ) const

inline

Return the (zero-based) region ID of j-th internal point for tetgen. Negative if it's actually a hole.

    {
      return Internal_point_for_tetgen[j].second;
    }

References Internal_point_for_tetgen, and j.

Referenced by oomph::TetgenMesh< ELEMENT >::build_tetgenio().

set_hole_for_tetgen()

void oomph::TetMeshFacetedClosedSurface::set_hole_for_tetgen ( const Vector< double > &  hole_point )

inline

Specify coordinate of hole for tetgen.

    {
      Internal_point_for_tetgen.push_back(std::make_pair(hole_point, -1));
    }

References Internal_point_for_tetgen.

Referenced by oomph::CubicTetMeshFacetedSurface::build_it().

set_region_for_tetgen()

void oomph::TetMeshFacetedClosedSurface::set_region_for_tetgen ( const unsigned &  region_id, const Vector< double > &  region_point  )

inline

Specify a region; pass (zero-based) region ID and coordinate of point in region for tetgen

    {
      Internal_point_for_tetgen.push_back(
        std::make_pair(region_point, region_id));
    }

References Internal_point_for_tetgen.

Referenced by oomph::CubicTetMeshFacetedSurface::build_it(), oomph::DiskWithTorusAroundEdgeTetMeshFacetedSurface::DiskWithTorusAroundEdgeTetMeshFacetedSurface(), and oomph::DiskWithTwoLayersTetMeshFacetedSurface::DiskWithTwoLayersTetMeshFacetedSurface().

Member Data Documentation

Faceted_volume_represents_hole_for_gmsh

bool oomph::TetMeshFacetedClosedSurface::Faceted_volume_represents_hole_for_gmsh

private

Does closed surface represent hole for gmsh?

Referenced by disable_faceted_volume_represents_hole_for_gmsh(), enable_faceted_volume_represents_hole_for_gmsh(), and faceted_volume_represents_hole_for_gmsh().

Internal_point_for_tetgen

Vector<std::pair<Vector<double>, int> > oomph::TetMeshFacetedClosedSurface::Internal_point_for_tetgen

private

Storage for internal points for tetgen. Stores pair of: – Vector containing coordinates of internal point – region ID (negative if it's a hole)

Referenced by internal_point_for_tetgen(), internal_point_identifies_hole_for_tetgen(), internal_point_identifies_region_for_tetgen(), ninternal_point_for_tetgen(), region_id_for_tetgen(), set_hole_for_tetgen(), and set_region_for_tetgen().

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

• tet_mesh.h