NodalConstraintASMHelper Class Reference

Base class for helpers applying nodal constraints. More...

Inheritance diagram for NodalConstraintASMHelper:

Collaboration diagram for NodalConstraintASMHelper:

Public Member Functions
	NodalConstraintASMHelper (ASMbase *pch)
	The constructor initializes the patch pointer.
virtual	~NodalConstraintASMHelper ()
	Empty destructor.
virtual int	getCorner (int vertex, int basis) const =0
	Returns the local node number of a given corner of the patch. More...
virtual void	constrainEdge (int item, int comp, int basis, int idx)
	Constrains a given edge to a given node. More...
virtual void	constrainFace (int item, int comp, int basis, int idx)
	Constrains a given face to a given node. More...
void	constrainVertex (int item, int comp, int basis, int idx)
	Constrains a given vertex to a given node. More...
void	constrainPatch (int comp, int basis, int idx)
	Constrains the whole patch to a given node. More...

Protected Member Functions
void	constrainNode (int item, int comp, int idx)
	Constrains a given node to another node. More...
int	getStartNode (int basis) const
	Returns the starting node for the given basis.

Protected Attributes
ASMbase *	bpch
	Pointer to the associated patch.

Detailed Description

Base class for helpers applying nodal constraints.

Member Function Documentation

constrainEdge()

virtual void NodalConstraintASMHelper::constrainEdge ( int  item, int  comp, int  basis, int  idx  )

inlinevirtual

Constrains a given edge to a given node.

Parameters

[in]	item	Edge index on patch
[in]	comp	Component to constrain
[in]	basis	Basis to constrain edge for
[in]	idx	Global node to constrain edge to

Reimplemented in NodalConstraintASMs3DHelper, and NodalConstraintASMs2DHelper.

constrainFace()

virtual void NodalConstraintASMHelper::constrainFace ( int  item, int  comp, int  basis, int  idx  )

inlinevirtual

Constrains a given face to a given node.

Parameters

[in]	item	Face index on patch
[in]	comp	Component to constrain
[in]	basis	Basis to constrain face for
[in]	idx	Global node to constrain face to

Reimplemented in NodalConstraintASMs3DHelper.

constrainNode()

void NodalConstraintASMHelper::constrainNode ( int  item, int  comp, int  idx  )

inlineprotected

Constrains a given node to another node.

Parameters

[in]	item	Local index of node to constrain
[in]	comp	Component to constrain
[in]	idx	Global index of the node to constrain to

References ASMbase::add2PC(), bpch, and ASMbase::getNodeID().

Referenced by NodalConstraintASMs2DHelper::constrainEdge(), NodalConstraintASMs3DHelper::constrainEdge(), NodalConstraintASMs3DHelper::constrainFace(), constrainPatch(), and constrainVertex().

constrainPatch()

void NodalConstraintASMHelper::constrainPatch ( int  comp, int  basis, int  idx  )

inline

Constrains the whole patch to a given node.

Parameters

[in]	comp	Component to constrain
[in]	basis	Basis to constrain patch for
[in]	idx	Global node to constrain patch to

References bpch, constrainNode(), ASMbase::getNoNodes(), and getStartNode().

Referenced by SIMNodalConstraint< Dim >::applyConstraint().

constrainVertex()

void NodalConstraintASMHelper::constrainVertex ( int  item, int  comp, int  basis, int  idx  )

inline

Constrains a given vertex to a given node.

Parameters

[in]	item	Vertex index on patch
[in]	comp	Component to constrain
[in]	basis	Basis to constrain vertex for
[in]	idx	Global node to constrain edge to

References constrainNode(), and getCorner().

Referenced by SIMNodalConstraint< Dim >::applyConstraint().

getCorner()

virtual int NodalConstraintASMHelper::getCorner ( int  vertex, int  basis  ) const

pure virtual

Returns the local node number of a given corner of the patch.

Parameters

[in]	vertex	Vertex index to return the node number for
[in]	basis	Basis for vertex

Implemented in NodalConstraintASMs3DHelper, NodalConstraintASMs2DHelper, and NodalConstraintASMs1DHelper.

Referenced by constrainVertex().

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

• Apps/Common/SIMNodalConstraint.C