Tools< dim > Class Template Reference

#include <tools.h>

List of all members.

Public Member Functions
	Tools ()
Static Public Member Functions
static void	interpolate_boundary_values (const DoFHandler< dim > &dof, const unsigned char boundary_component, std::map< unsigned int, double > &boundary_values, const MyFunction< dim > &boundary_function, bool normal_derivative=false, const std::vector< bool > &component_mask_=std::vector< bool >())
static void	make_boundary_list (const MGDoFHandler< dim > &dof, const unsigned char boundary_component, std::vector< std::set< unsigned int > > &boundary_values, bool normal_derivative=false, const std::vector< bool > &component_mask_=std::vector< bool >())
template<class DOFHANDLER, class ITERATOR>
static void	compute_cell_terms (const DOFHANDLER &dof, ITERATOR &cell, FullMatrix< double > &cell_matrix, Vector< double > &cell_rhs)
template<class DOFHANDLER, class ITERATOR>
static void	compute_inner_jumps (const DOFHANDLER &dof, ITERATOR &cell, unsigned int face_nr, FullMatrix< double > &int_int, FullMatrix< double > &int_ext, FullMatrix< double > &ext_int, FullMatrix< double > &ext_ext)
template<class DOFHANDLER, class ITERATOR>
static void	compute_jumps_on_boundary (const DOFHANDLER &dof, ITERATOR &cell, unsigned int face_nr, FullMatrix< double > &int_int)

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Detailed Description

template<int dim>
class Tools< dim >

This class extends the interpolate_boundary_values() of VectorTools to the FE_Adini and FE_C1.

Author:

Bärbel Janssen, 2007

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Constructor & Destructor Documentation

template<int dim>

Tools< dim >::Tools

(

)

[inline]

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Member Function Documentation

template<int dim>

void Tools< dim >::interpolate_boundary_values	(	const DoFHandler< dim > &	dof,
		const unsigned char	boundary_component,
		std::map< unsigned int, double > &	boundary_values,
		const MyFunction< dim > &	boundary_function,
		bool	normal_derivative = false,
		const std::vector< bool > &	component_mask_ = std::vector<bool>()
	)			[inline, static]

The function does the almost the same as the interpolate_boundary_values() of VectorTools. It offers the opportunity to set the normal derivative to zero since this is a degree of freedom in the FE_Adini and FE_C1.

template<int dim>

void Tools< dim >::make_boundary_list	(	const MGDoFHandler< dim > &	dof,
		const unsigned char	boundary_component,
		std::vector< std::set< unsigned int > > &	boundary_values,
		bool	normal_derivative = false,
		const std::vector< bool > &	component_mask_ = std::vector<bool>()
	)			[inline, static]

The function does the almost the same as the make_boundary_list() of MGTools. It offers the opportunity to set the normal derivative to a list of those degrees of freedom at the boundary which should be eleminated from the matrix. This is possible since this is a degree of freedom in the FE_Adini and FE_C1.

template<int dim>

template<class DOFHANDLER, class ITERATOR>

void Tools< dim >::compute_cell_terms	(	const DOFHANDLER &	dof,
		ITERATOR &	cell,
		FullMatrix< double > &	cell_matrix,
		Vector< double > &	cell_rhs
	)			[inline, static]

template<int dim>

template<class DOFHANDLER, class ITERATOR>

void Tools< dim >::compute_inner_jumps	(	const DOFHANDLER &	dof,
		ITERATOR &	cell,
		unsigned int	face_nr,
		FullMatrix< double > &	int_int,
		FullMatrix< double > &	int_ext,
		FullMatrix< double > &	ext_int,
		FullMatrix< double > &	ext_ext
	)			[inline, static]

template<int dim>

template<class DOFHANDLER, class ITERATOR>

void Tools< dim >::compute_jumps_on_boundary	(	const DOFHANDLER &	dof,
		ITERATOR &	cell,
		unsigned int	face_nr,
		FullMatrix< double > &	int_int
	)			[inline, static]

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

• tools.h
• tools.cc

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