This class is created for the objects handed to the mesh loops. More...

#include <mesh_loop_info_objects.h>

Inheritance diagram for FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >:

Collaboration diagram for FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >:

Public Member Functions
Constructors, destructor, and initialization
	IntegrationInfo (const BlockInfo &block_info)
	Constructor. More...

	IntegrationInfo (const FEVectors &data, const BlockInfo &block_info)
	Constructor. More...

template<typename FEVALUES >
void	initialize (const FEVALUES *FE_VALUES, const FiniteElement< dim > &fe, const Mapping< dim > &mapping, const Quadrature< FEVALUES::integral_dimension > &quadrature, const UpdateFlags flags)
	Build internal structures `fevalv` and allocate memory for `values`, `gradients`, `hessians`. More...

void	initialize_data (const FEVectors &data)
	Initialize `global_data`. More...

Reinitialization
template<typename DHCellIterator >
void	reinit (const DHCellIterator &c)
	Reinitialize internal data for use on a cell. More...

template<typename DHCellIterator , typename DHFaceIterator >
void	reinit (const DHCellIterator &c, const DHFaceIterator &f, const unsigned int fn)
	Reinitialize internal data for use on a face of a cell. More...

template<typename DHCellIterator , typename DHFaceIterator >
void	reinit (const DHCellIterator &c, const DHFaceIterator &f, const unsigned int fn, const unsigned int sn)
	Reinitialize internal data for use on a subface of a face of a cell. More...

template<typename TYPE >
void	fill_local_data (std::vector< std::vector< std::vector< TYPE > > > &data, bool split_fevalues) const
	Use the finite element functions in `global_data` and fill the vectors `values`, `gradients`, `hessians`. More...

Accessors and info
const FEVALUESBASE &	fe () const
	Access to a single actual `FEVALUES` object. More...

const FEVALUESBASE &	fe (unsigned int i) const
	Access to a group of actual `FEVALUES` objects. More...

const FEVALUESBASE &	get_fe_val_unsplit () const
	Access to `fe_val_unsplit`. More...

void	clear ()
	Resize `fevalv` to 0. More...

Public Member Functions inherited from FuelCell::ApplicationCore::DoFInfo< dim >
	DoFInfo (const BlockInfo &block_info)
	Constructor. More...

	DoFInfo (const FEVectors &, const BlockInfo &block_info)

void	reinit (const DHCellIterator &c)
	Set the current cell and fill `indices`. More...

void	reinit (const DHCellIterator &c, const DHFaceIterator &f, const unsigned int fn)
	Set the current cell and face and fill `indices`. More...

void	reinit (const DHCellIterator &c, const DHFaceIterator &f, const unsigned int fn, const unsigned int sn)
	Set the current cell, face, and subface and fill `indices`. More...

DATA
bool	multigrid
	`true` if we assemble for multigrid. More...

SmartPointer< const FEVectors >	global_data
	The smart pointer to the `FEVectors` object called `global_data`. More...

std::vector< std::vector < std::vector< double > > >	values
	The vector containing the values of finite element functions in the quadrature points. More...

std::vector< std::vector < std::vector< Tensor< 1, dim > > > >	gradients
	The vector containing the gradients of finite element functions in the quadrature points. More...

std::vector< std::vector < std::vector< Tensor< 1, dim > > > > &	derivatives

std::vector< std::vector < std::vector< Tensor< 2, dim > > > >	hessians
	The vector containing the hessians of finite element functions in the quadrature points. More...

std::vector< boost::shared_ptr < FEVALUESBASE > >	fevalv
	The vector of smart pointers to `FEVALUESBASE` objects. More...

boost::shared_ptr< FEVALUESBASE >	fe_val_unsplit
	In the `MODE1` (or in the main mode), the class splits an `FEVALUESBASE` object into several sub-objects and fills `fevalv`. More...

Additional Inherited Members
Public Attributes inherited from FuelCell::ApplicationCore::DoFInfo< dim >
DoFHandler< dim >::cell_iterator	dof_cell
	The current `DoFHandler<dim>` cell. More...

DoFHandler< dim > ::active_cell_iterator	dof_active_cell
	The current `DoFHandler<dim>` active cell. More...

DoFHandler< dim >::face_iterator	dof_face
	The current `DoFHandler<dim>` face. More...

Triangulation< dim >::cell_iterator	cell
	The current `Triangulation<dim>` cell. More...

Triangulation< dim >::face_iterator	face
	The current `Triangulation<dim>` face. More...

unsigned int	face_number
	The number of the current face on the current cell. More...

unsigned int	sub_number
	The number of the current subface on the current face of the current cell. More...

std::vector< unsigned int >	indices
	The local dof indices associated with the current cell. More...

SmartPointer< const BlockInfo >	block_info
	The block structure of the problem at hand. More...

Detailed Description

template<int dim, typename FEVALUESBASE>
class FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >

This class is created for the objects handed to the mesh loops.

The objects of this class contain an object of type FEVALUESBASE which is either FEValuesBase (base for cell) or FEFaceValuesBase (base for face and subface).

At the same time, the actual type FEVALUES for FEValuesBase is FEValues (cell) and the actual type FEVALUES for FEFaceValuesBase is either FEFaceValues (face) or FESubfaceValues (subface).

Note: FEVALUESBASE is a template parameter of the class itself.; FEVALUES is a template parameter of the initialize() function.

Additionally, this class includes containers to store the values, gradients and hessians of finite element functions stored in global_data in the quadrature points of a mesh entity.

Author: Guido Kanschat; Valentin N. Zingan

Constructor & Destructor Documentation

template<int dim, typename FEVALUESBASE >

FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >::IntegrationInfo ( const BlockInfo & block_info )

inline

Constructor.

template<int dim, typename FEVALUESBASE >

FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >::IntegrationInfo	(	const FEVectors &	data,
		const BlockInfo &	block_info
	)

inline

Constructor.

Member Function Documentation

template<int dim, typename FEVALUESBASE >

void FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >::clear ( )

inline

Resize fevalv to 0.

template<int dim, typename FEVALUESBASE >

const FEVALUESBASE & FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >::fe ( ) const

inline

Access to a single actual FEVALUES object.

Referenced by FuelCellShop::PostProcessing::WaterSorptionResponse< dim >::compute_responses().

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template<int dim, typename FEVALUESBASE >

const FEVALUESBASE & FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >::fe ( unsigned int i ) const

inline

Access to a group of actual FEVALUES objects.

template<int dim, typename FEVALUESBASE >

template<typename TYPE >

void FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >::fill_local_data	(	std::vector< std::vector< std::vector< TYPE > > > &	data,
		bool	split_fevalues
	)		const

inline

Use the finite element functions in global_data and fill the vectors values, gradients, hessians.

References FuelCell::ApplicationCore::fill_data().

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template<int dim, typename FEVALUESBASE >

const FEVALUESBASE & FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >::get_fe_val_unsplit ( ) const

inline

Access to fe_val_unsplit.

template<int dim, typename FEVALUESBASE >

template<typename FEVALUES >

void FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >::initialize	(	const FEVALUES *	FE_VALUES,
		const FiniteElement< dim > &	fe,
		const Mapping< dim > &	mapping,
		const Quadrature< FEVALUES::integral_dimension > &	quadrature,
		const UpdateFlags	flags
	)

inline

Build internal structures fevalv and allocate memory for values, gradients, hessians.

Parameters

FE_VALUES is an object of the actual type FEVALUES which is either FEValues (cell) or FEFaceValues (face) or FESubfaceValues (subface).

Note: FE_VALUES is really not needed here and only serves to define the actual type FEVALUES.

Parameters

fe	is the finite element (for instance, `FESystem` object) stored in the `DoFHandler`. It is used in the constructor of `FE_VALUES`.
mapping	is the `Mapping` object used to map the mesh cells. It is used in the constructor of `FE_VALUES`.
quadrature	is a quadrature formula. It is used in the constructor of `FE_VALUES`.
flags	are the `UpdateFlags`. They are used in the constructor of `FE_VALUES`.

template<int dim, typename FEVALUESBASE >

void FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >::initialize_data ( const FEVectors & data )

inline

Initialize global_data.

template<int dim, typename FEVALUESBASE >

template<typename DHCellIterator >

void FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >::reinit ( const DHCellIterator & c )

inline

Reinitialize internal data for use on a cell.

References FuelCell::ApplicationCore::DoFInfo< dim, spacedim >::reinit().

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template<int dim, typename FEVALUESBASE >

template<typename DHCellIterator , typename DHFaceIterator >

void FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >::reinit	(	const DHCellIterator &	c,
		const DHFaceIterator &	f,
		const unsigned int	fn
	)

inline

Reinitialize internal data for use on a face of a cell.

References FuelCell::ApplicationCore::DoFInfo< dim, spacedim >::reinit().

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template<int dim, typename FEVALUESBASE >

template<typename DHCellIterator , typename DHFaceIterator >

void FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >::reinit	(	const DHCellIterator &	c,
		const DHFaceIterator &	f,
		const unsigned int	fn,
		const unsigned int	sn
	)

inline

Reinitialize internal data for use on a subface of a face of a cell.

References FuelCell::ApplicationCore::DoFInfo< dim, spacedim >::reinit().

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Member Data Documentation

template<int dim, typename FEVALUESBASE >

std::vector< std::vector< std::vector< Tensor<1,dim> > > >& FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >::derivatives

Deprecated:: Reference to gradients for compatibility.

template<int dim, typename FEVALUESBASE >

boost::shared_ptr<FEVALUESBASE> FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >::fe_val_unsplit

private

In the MODE1 (or in the main mode), the class splits an FEVALUESBASE object into several sub-objects and fills fevalv.

However, for the variety of problems, there is still a need to keep the unsplit FEVALUESBASE object as well.

template<int dim, typename FEVALUESBASE >

std::vector< boost::shared_ptr<FEVALUESBASE> > FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >::fevalv

private

The vector of smart pointers to FEVALUESBASE objects.

template<int dim, typename FEVALUESBASE >

SmartPointer<const FEVectors> FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >::global_data

The smart pointer to the FEVectors object called global_data.

Referenced by FuelCellShop::PostProcessing::WaterSorptionResponse< dim >::compute_responses().

template<int dim, typename FEVALUESBASE >

std::vector< std::vector< std::vector< Tensor<1,dim> > > > FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >::gradients

The vector containing the gradients of finite element functions in the quadrature points.

Example: nth solution, mth component, gradient at the qth quadrature point = gradients[n][m][q]

template<int dim, typename FEVALUESBASE >

std::vector< std::vector< std::vector< Tensor<2,dim> > > > FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >::hessians

The vector containing the hessians of finite element functions in the quadrature points.

Example: nth solution, mth component, hessian at the qth quadrature point = hessians[n][m][q]

template<int dim, typename FEVALUESBASE >

bool FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >::multigrid

true if we assemble for multigrid.

template<int dim, typename FEVALUESBASE >

std::vector< std::vector< std::vector<double> > > FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >::values

The vector containing the values of finite element functions in the quadrature points.

Example: nth solution, mth component, value at the qth quadrature point = values[n][m][q]

Referenced by FuelCellShop::PostProcessing::WaterSorptionResponse< dim >::compute_responses().

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

mesh_loop_info_objects.h

Public Member Functions

DATA

Additional Inherited Members

Detailed Description

template<int dim, typename FEVALUESBASE> class FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<int dim, typename FEVALUESBASE>
class FuelCell::ApplicationCore::IntegrationInfo< dim, FEVALUESBASE >