FEAT::Space::DofMappingIdentity< Space_, dofs_per_cell_ > Class Template Reference

Identity-Dof-Mapping base-class template. More...

#include <dof_mapping_common.hpp>

Inheritance diagram for FEAT::Space::DofMappingIdentity< Space_, dofs_per_cell_ >:

Public Types
typedef SpaceType::ShapeType	ShapeType
	shape typedef More...
typedef Space_	SpaceType
	space typedef More...

Public Member Functions
void	finish ()
	Releases the dof-mapping from the current cell. More...
Index	get_current_cell_index () const
	Returns the current cell-index. More...
Index	get_index (int local_dof_idx) const
	Returns the mapped dof index. More...
Index	get_num_global_dofs () const
	Return the number of global dofs. More...
int	get_num_local_dofs () const
	Returns the number of local dofs. More...
void	prepare (Index cell_index)
	Prepares the dof-mapping for a given cell. More...

Protected Member Functions
	DofMappingIdentity (const Space_ &space)
	constructor More...

Protected Attributes
Index	_cell_index
	currently active cell index More...
const SpaceType &	_space
	space reference More...

Detailed Description

template<typename Space_, int dofs_per_cell_ = 1>
class FEAT::Space::DofMappingIdentity< Space_, dofs_per_cell_ >

Identity-Dof-Mapping base-class template.

Note

This class is meant to be used as a base-class only, therefore its constructor is protected.

Template Parameters

Space_	The finite-element space that this dof-mapping is used by.
dofs_per_cell_	The number of dofs per entity.

Author

Peter Zajac

Definition at line 32 of file dof_mapping_common.hpp.

Member Typedef Documentation

ShapeType

template<typename Space_ >

typedef SpaceType::ShapeType FEAT::Space::DofMappingBase< Space_ >::ShapeType

inherited

shape typedef

Definition at line 40 of file dof_mapping_base.hpp.

SpaceType

template<typename Space_ >

typedef Space_ FEAT::Space::DofMappingBase< Space_ >::SpaceType

inherited

space typedef

Definition at line 38 of file dof_mapping_base.hpp.

Constructor & Destructor Documentation

DofMappingIdentity()

template<typename Space_ , int dofs_per_cell_ = 1>

FEAT::Space::DofMappingIdentity< Space_, dofs_per_cell_ >::DofMappingIdentity ( const Space_ &  space )

inlineexplicitprotected

constructor

Definition at line 37 of file dof_mapping_common.hpp.

Member Function Documentation

finish()

template<typename Space_ >

void FEAT::Space::DofMappingBase< Space_ >::finish ( )

inlineinherited

Releases the dof-mapping from the current cell.

Definition at line 71 of file dof_mapping_base.hpp.

References FEAT::Space::DofMappingBase< Space_ >::_cell_index.

get_current_cell_index()

template<typename Space_ >

Index FEAT::Space::DofMappingBase< Space_ >::get_current_cell_index ( ) const

inlineinherited

Returns the current cell-index.

Definition at line 80 of file dof_mapping_base.hpp.

References FEAT::Space::DofMappingBase< Space_ >::_cell_index.

get_index()

template<typename Space_ , int dofs_per_cell_ = 1>

Index FEAT::Space::DofMappingIdentity< Space_, dofs_per_cell_ >::get_index ( int  local_dof_idx ) const

inline

Returns the mapped dof index.

Parameters

[in]

local_dof_idx

The index of the local dof whose mapped index is to be returned.

Returns

The mapped dof index.

Definition at line 56 of file dof_mapping_common.hpp.

References FEAT::Space::DofMappingBase< Space_ >::_cell_index.

get_num_global_dofs()

template<typename Space_ , int dofs_per_cell_ = 1>

Index FEAT::Space::DofMappingIdentity< Space_, dofs_per_cell_ >::get_num_global_dofs ( ) const

inline

Return the number of global dofs.

Returns

The total number of global degress of freedom for the finite element space.

Definition at line 50 of file dof_mapping_common.hpp.

References FEAT::Space::DofMappingBase< Space_ >::_space.

get_num_local_dofs()

template<typename Space_ , int dofs_per_cell_ = 1>

int FEAT::Space::DofMappingIdentity< Space_, dofs_per_cell_ >::get_num_local_dofs ( ) const

inline

Returns the number of local dofs.

Returns

The total number of local degrees of freedom for the currently active cell.

Definition at line 44 of file dof_mapping_common.hpp.

prepare()

template<typename Space_ >

void FEAT::Space::DofMappingBase< Space_ >::prepare ( Index  cell_index )

inlineinherited

Prepares the dof-mapping for a given cell.

Parameters

[in]

cell_index

The index of the cell that is to be used by the dof-mapping.

Definition at line 63 of file dof_mapping_base.hpp.

References FEAT::Space::DofMappingBase< Space_ >::_cell_index.

Referenced by FEAT::Space::DofMappingUniform< Space_, DofTraits_, DofTag_ >::prepare().

Member Data Documentation

_cell_index

template<typename Space_ >

Index FEAT::Space::DofMappingBase< Space_ >::_cell_index

protectedinherited

currently active cell index

Definition at line 46 of file dof_mapping_base.hpp.

Referenced by FEAT::Space::DofMappingBase< Space_ >::finish(), FEAT::Space::DofMappingBase< Space_ >::get_current_cell_index(), FEAT::Space::DofMappingIdentity< Space_, dofs_per_cell_ >::get_index(), FEAT::Space::DofMappingSingleEntity< Space_, codim_, dofs_per_cell_ >::get_index(), and FEAT::Space::DofMappingBase< Space_ >::prepare().

_space

template<typename Space_ >

const SpaceType& FEAT::Space::DofMappingBase< Space_ >::_space

protectedinherited

space reference

Definition at line 44 of file dof_mapping_base.hpp.

Referenced by FEAT::Space::DofMappingIdentity< Space_, dofs_per_cell_ >::get_num_global_dofs(), FEAT::Space::DofMappingSingleEntity< Space_, codim_, dofs_per_cell_ >::get_num_global_dofs(), FEAT::Space::DofMappingUniform< Space_, DofTraits_, DofTag_ >::get_num_global_dofs(), and FEAT::Space::DofMappingUniform< Space_, DofTraits_, DofTag_ >::prepare().

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

• kernel/space/dof_mapping_common.hpp