hp2D::SpacePreBuilder Class Reference

#include <spacePreBuilder.hh>

Inheritance diagram for hp2D::SpacePreBuilder:

Public Member Functions
	SpacePreBuilder (concepts::Mesh2 &msh)
	Constructor.
virtual	~SpacePreBuilder ()
	Destructor.
virtual concepts::Mesh2 &	mesh () const
	Returns mesh.
virtual bool	vtxDof (const concepts::Connector2 &cntr, uint i) const =0
virtual ushort	edgeDof (const concepts::Connector2 &cntr, uint i) const =0
virtual const ushort *	innerDof (const concepts::Connector2 &cntr) const =0
virtual const ushort *	pMax (const concepts::Connector2 &cntr, ushort *p=0) const =0
virtual ushort	edgeP (const concepts::Connector2 &cntr, uint i) const =0
virtual concepts::IndexRange &	setIndex (uint &firstIdx, uint noIdx, uint dim, const concepts::Connector &cntr, uint i=0, uint spcNo=0)=0
virtual concepts::Set< concepts::IndexRange >	indices (uint dim, const concepts::Connector &cntr, uint spcNo=0) const =0
virtual void	rebuildMesh ()=0
virtual void	rebuildDof ()=0

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

Protected Attributes
concepts::Mesh2 &	msh_
	Mesh.

Detailed Description

Exception class to express that an inquired dof is not valid.

Author

Kersten Schmidt, 2005

Definition at line 37 of file spacePreBuilder.hh.

Constructor & Destructor Documentation

SpacePreBuilder()

hp2D::SpacePreBuilder::SpacePreBuilder ( concepts::Mesh2 &  msh )

inline

Constructor.

Definition at line 40 of file spacePreBuilder.hh.

~SpacePreBuilder()

virtual hp2D::SpacePreBuilder::~SpacePreBuilder ( )

inlinevirtual

Destructor.

Reimplemented from concepts::SpacePreBuilder.

Definition at line 42 of file spacePreBuilder.hh.

Member Function Documentation

edgeDof()

virtual ushort hp2D::SpacePreBuilder::edgeDof ( const concepts::Connector2 &  cntr, uint  i  ) const

pure virtual

Returns the maximal polynomial degree of the degrees of freedom on edge i in the cell cntr. Return value 0 for no degree of freedom.

Implemented in hp2D::hpFull.

edgeP()

virtual ushort hp2D::SpacePreBuilder::edgeP ( const concepts::Connector2 &  cntr, uint  i  ) const

pure virtual

Returns the maximal polynomial degree of an edge i in cell cntr, if edge has degrees of freedom or is hanging. Return value 0 in other case.

Implemented in hp2D::hpFull.

indices()

virtual concepts::Set< concepts::IndexRange > hp2D::SpacePreBuilder::indices ( uint  dim, const concepts::Connector &  cntr, uint  spcNo = 0  ) const

pure virtual

Returns all indices of entities of a cell of a particular dimension. Throws exception if dimension is too large.

Parameters

dim	dimension of entity of dof, e.g. 0 for node
cntr	topological cell on arbitrary level
spcNo	number for distinguish between global indices on same topological entity

Implements concepts::SpacePreBuilder.

Implemented in hp2D::hpFull.

info()

virtual std::ostream & concepts::SpacePreBuilder::info ( std::ostream &  os ) const

protectedvirtualinherited

Returns information in an output stream.

Reimplemented from concepts::OutputOperator.

Reimplemented in hp2D::hpFull.

innerDof()

virtual const ushort * hp2D::SpacePreBuilder::innerDof ( const concepts::Connector2 &  cntr ) const

pure virtual

Returns a pointer to the maximal polynomial degrees of the inner degree of freedom in the cell quad. Returns value 0 if there are no inner dof (i.e. cell has no children).

Implemented in hp2D::hpFull.

mesh()

virtual concepts::Mesh2 & hp2D::SpacePreBuilder::mesh ( ) const

inlinevirtual

Returns mesh.

Implements concepts::SpacePreBuilder.

Definition at line 45 of file spacePreBuilder.hh.

pMax()

virtual const ushort * hp2D::SpacePreBuilder::pMax ( const concepts::Connector2 &  cntr, ushort *  p = 0  ) const

pure virtual

Returns a pointer to the maximal polynomial degrees in the cell quad to represent all those basis functions whose support contains quad. Returns value 0, if cell is not in the support of any basis function, e.g. its too large. If p is given, p changed to the maximum of p and the maximal polynomial degree in the cell.

Implemented in hp2D::hpFull.

rebuildDof()

virtual void concepts::SpacePreBuilder::rebuildDof ( )

pure virtualinherited

Rebuilds the potential degrees of freedom.

Implemented in hp2D::hpFull.

rebuildMesh()

virtual void concepts::SpacePreBuilder::rebuildMesh ( )

pure virtualinherited

Rebuilds the mesh due to adjustments, set inner degrees of freedom.

Implemented in hp2D::hpFull.

setIndex()

virtual concepts::IndexRange & hp2D::SpacePreBuilder::setIndex ( uint &  firstIdx, uint  noIdx, uint  dim, const concepts::Connector &  cntr, uint  i = 0, uint  spcNo = 0  )

pure virtual

Sets the index range of the dof inside cell cntr and returns it. Throws exception if there is not such a dof.

Parameters

firstIdx	first index in range
noIdx	number of dof on this entity
dim	dimension of entity of dof, e.g. 0 for node
i	number of the entity in cell, e.g. i.th node
spcNo	number for distinguish between global indices on same topological entity

Implements concepts::SpacePreBuilder.

Implemented in hp2D::hpFull.

vtxDof()

virtual bool hp2D::SpacePreBuilder::vtxDof ( const concepts::Connector2 &  cntr, uint  i  ) const

pure virtual

Returns, if the i th vertex of cell cntr has a degree of freedom

Implemented in hp2D::hpFull.

Member Data Documentation

msh_

concepts::Mesh2& hp2D::SpacePreBuilder::msh_

protected

Mesh.

Definition at line 86 of file spacePreBuilder.hh.

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

• hp2D/spacePreBuilder.hh