2D element map for an edge parallel to another one. More...

#include <elementMaps.hh>

Inheritance diagram for concepts::MappingParallelEdge2d:
concepts::MappingEdge2d concepts::Cloneable concepts::Map1d concepts::OutputOperator

Public Member Functions

virtual MappingParallelEdge2dclone () const
 Virtual copy constructor. More...
 
virtual Real curvature (const Real t, const uint n=0) const
 Returns the n-th derivative of the curvature. More...
 
const Real d () const
 Returns the distance. More...
 
virtual Real2d derivative (const Real t, const uint n=1) const
 Returns the n-th derivative. More...
 
virtual MappingEdge2dinverse () const
 Returns the mapping of the edge in inverse direction. More...
 
const MappingEdge2dmap () const
 Returns the edge to which this edge is parallel. More...
 
 MappingParallelEdge2d (const MappingEdge2d &edgemap, const Real d)
 Constructor. More...
 
 MappingParallelEdge2d (const MappingParallelEdge2d &edgemap)
 Copy Constructor. More...
 
virtual Real2d n0 (const Real t) const
 
virtual Real2d normal (const Real t) const
 Returns the right normal vector, length is that of the derivative. More...
 
virtual Real2d operator() (const Real t) const
 Application operator. More...
 
MappingParallelEdge2dpart (const Real t0, const Real t1) const
 Returns a new object of an element map for a rectangular part of the reference cell defined by the two points. More...
 
const Real2dvtx (uint i) const
 Spit out one vertex of the edge. More...
 

Protected Member Functions

virtual std::ostream & info (std::ostream &os) const
 Returns information in an output stream. More...
 

Protected Attributes

Real2d vtx_ [2]
 Coordinates of the vertices at either end of the edge. More...
 

Private Attributes

Real d_
 Distance. More...
 
std::unique_ptr< const MappingEdge2dedgemap_
 Edge to which this edge is parallel. More...
 

Detailed Description

2D element map for an edge parallel to another one.

The edge is given by the parallel edge and the distance.

Author
, Kersten Schmidt, 2006

Definition at line 421 of file elementMaps.hh.

Constructor & Destructor Documentation

◆ MappingParallelEdge2d() [1/2]

concepts::MappingParallelEdge2d::MappingParallelEdge2d ( const MappingEdge2d edgemap,
const Real  d 
)

Constructor.

The sign of the distance decides the direction. d > 0 To the right side of line from 1st to 2nd vertex d < 0 To the left side of line from 1st to 2nd vertex

Parameters
edgemapthe other edge
ddistance

◆ MappingParallelEdge2d() [2/2]

concepts::MappingParallelEdge2d::MappingParallelEdge2d ( const MappingParallelEdge2d edgemap)

Copy Constructor.

Member Function Documentation

◆ clone()

virtual MappingParallelEdge2d* concepts::MappingParallelEdge2d::clone ( ) const
virtual

Virtual copy constructor.

Implements concepts::MappingEdge2d.

◆ curvature()

virtual Real concepts::MappingParallelEdge2d::curvature ( const Real  t,
const uint  n = 0 
) const
virtual

Returns the n-th derivative of the curvature.

It's implemented in general for n = 0,1 and works with curved edges. Can be overwritten in derived classes for performance reasons.

Reimplemented from concepts::MappingEdge2d.

◆ d()

const Real concepts::MappingParallelEdge2d::d ( ) const
inline

Returns the distance.

Definition at line 446 of file elementMaps.hh.

◆ derivative()

virtual Real2d concepts::MappingParallelEdge2d::derivative ( const Real  t,
const uint  n = 1 
) const
virtual

Returns the n-th derivative.

Implements concepts::MappingEdge2d.

◆ info()

virtual std::ostream& concepts::MappingParallelEdge2d::info ( std::ostream &  os) const
protectedvirtual

Returns information in an output stream.

Reimplemented from concepts::MappingEdge2d.

◆ inverse()

virtual MappingEdge2d* concepts::MappingEdge2d::inverse ( ) const
virtualinherited

◆ map()

const MappingEdge2d& concepts::MappingParallelEdge2d::map ( ) const
inline

Returns the edge to which this edge is parallel.

Definition at line 444 of file elementMaps.hh.

◆ n0()

virtual Real2d concepts::MappingParallelEdge2d::n0 ( const Real  t) const
virtual

◆ normal()

virtual Real2d concepts::MappingEdge2d::normal ( const Real  t) const
virtualinherited

Returns the right normal vector, length is that of the derivative.

◆ operator()()

virtual Real2d concepts::MappingParallelEdge2d::operator() ( const Real  t) const
virtual

Application operator.

Maps the point from the parameter domain onto the physical space.

Implements concepts::MappingEdge2d.

◆ part()

MappingParallelEdge2d* concepts::MappingParallelEdge2d::part ( const Real  t0,
const Real  t1 
) const
virtual

Returns a new object of an element map for a rectangular part of the reference cell defined by the two points.

Reimplemented from concepts::MappingEdge2d.

◆ vtx()

const Real2d& concepts::MappingEdge2d::vtx ( uint  i) const
inlineinherited

Spit out one vertex of the edge.

Definition at line 124 of file elementMaps.hh.

Member Data Documentation

◆ d_

Real concepts::MappingParallelEdge2d::d_
private

Distance.

Definition at line 454 of file elementMaps.hh.

◆ edgemap_

std::unique_ptr<const MappingEdge2d> concepts::MappingParallelEdge2d::edgemap_
private

Edge to which this edge is parallel.

Definition at line 452 of file elementMaps.hh.

◆ vtx_

Real2d concepts::MappingEdge2d::vtx_[2]
protectedinherited

Coordinates of the vertices at either end of the edge.

Definition at line 128 of file elementMaps.hh.


The documentation for this class was generated from the following file:
Page URL: http://wiki.math.ethz.ch/bin/view/Concepts/WebHome
21 August 2020
© 2020 Eidgenössische Technische Hochschule Zürich