hp3D::APrioriRefinement Class Reference

#include <aprioriRef.hh>

Inheritance diagram for hp3D::APrioriRefinement:

Public Member Functions
	APrioriRefinement (concepts::AdaptiveSpace< Real, concepts::AdaptiveAdjustP< 3 > > &spc, concepts::Attribute attribVtx, concepts::Attribute attribEdge, concepts::Attribute attribFace, const int *const p)
	APrioriRefinement (concepts::AdaptiveSpace< Real, concepts::AdaptiveAdjustP< 3 > > &spc, concepts::Set< concepts::Attribute > &attribVtx, concepts::Set< concepts::Attribute > &attribEdge, concepts::Set< concepts::Attribute > &attribFace, const int *const p)
virtual void	operator() (const concepts::Element< Real > &elm)
virtual void	operator() (const concepts::Cell &cell)
virtual void	operator() (const Element< Real > &elm)=0

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

Detailed Description

Carries out a-priori given refinements. The mesh is geometrically refined towards the given vertices, edges or faces. These can be determined by their attribute. If a refinement in one direction occurs, p is not increased in this direction. Otherwise it is increased by the given amount. This makes it possible to generate geometrically refined meshes to corners and edges with linear polynomial degree distribution.

Currently, methods for hp3D::Hexahedron are implemented.

Author

Philipp Frauenfelder, 2003

Bug:

The parameter p of the constructor can be set to a pointer to 0. This is not detected and a run-time error occurs.

Examples

hpFEM3d-EV.cc.

Definition at line 39 of file aprioriRef.hh.

Constructor & Destructor Documentation

APrioriRefinement() [1/2]

hp3D::APrioriRefinement::APrioriRefinement ( concepts::AdaptiveSpace< Real, concepts::AdaptiveAdjustP< 3 > > &  spc, concepts::Attribute  attribVtx, concepts::Attribute  attribEdge, concepts::Attribute  attribFace, const int *const  p  )

inline

Constructor. If a given attribute for the vertices or edges is 0, it is not considered.

Parameters

spc	Space to be refined
attribVtx	Refine towards vertices with this attribute
attribEdge	Refine towards edges with this attribute
attribFace	Refine towards faces with this attribute
p	If there is no refinement, p will be increased by this amount (anisotropically)

Definition at line 50 of file aprioriRef.hh.

APrioriRefinement() [2/2]

hp3D::APrioriRefinement::APrioriRefinement ( concepts::AdaptiveSpace< Real, concepts::AdaptiveAdjustP< 3 > > &  spc, concepts::Set< concepts::Attribute > &  attribVtx, concepts::Set< concepts::Attribute > &  attribEdge, concepts::Set< concepts::Attribute > &  attribFace, const int *const  p  )

inline

Constructor. If a given attribute for the vertices or edges is empty or is concepts::makeSet<concepts::Attribute>({0}), it is not considered

Parameters

spc	Space to be refined
attribVtx	Refine towards vertices with this attribute
attribEdge	Refine towards edges with this attribute
attribFace	Refine towards faces with this attribute
p	If there is no refinement, p will be increased by this amount (anisotropically)

Definition at line 65 of file aprioriRef.hh.

Member Function Documentation

info()

virtual std::ostream & hp3D::APrioriRefinement::info ( std::ostream &  os ) const

protectedvirtual

Returns information in an output stream.

Reimplemented from concepts::CellPostprocess< Real >.

operator()() [1/2]

virtual void hp3D::APrioriRefinement::operator() ( const concepts::Cell &  cell )

inlinevirtual

Application operator. This application operator has to be overloaded to post process a mesh.

Parameters

cell	Current cell

Implements concepts::CellPostprocess< Real >.

Definition at line 75 of file aprioriRef.hh.

operator()() [2/2]

virtual void concepts::CellPostprocess< Real >::operator() ( const Element< Real > &  elm )

pure virtualinherited

Application operator. This application operator has to be overloaded to post process a space.

Parameters

elm	Current element

Implemented in concepts::CellFaceIntegral< F >, and concepts::CellEdgeIntegral< F >.

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

• hp3D/aprioriRef.hh