fe_values.hh File Reference

Class FEValues calculates finite element data on the actual cells such as shape function values, gradients, Jacobian of the mapping from the reference cell etc. More...

#include <string.h>
#include <algorithm>
#include <new>
#include <string>
#include <vector>
#include "fem/element_values.hh"
#include "fem/fe_values_views.hh"
#include "mesh/ref_element.hh"
#include "mesh/accessors.hh"
#include "fem/update_flags.hh"
#include "tools/mixed.hh"
#include "quadrature/quadrature_lib.hh"

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Classes
class	FiniteElement< dim >
	Abstract class for the description of a general finite element on a reference simplex in dim dimensions. More...
class	MapScalar< spacedim >
	Helper class allows update values and gradients of FEValues of FEScalar type. More...
class	MapPiola< spacedim >
	Helper class allows update values and gradients of FEValues of FEVectorPiola type. More...
class	MapContravariant< spacedim >
	Helper class allows update values and gradients of FEValues of FEVectorContravariant type. More...
class	MapVector< spacedim >
	Helper class allows update values and gradients of FEValues of FEVector type. More...
class	MapTensor< spacedim >
	Helper class allows update values and gradients of FEValues of FETensor type. More...
class	MapSystem< spacedim >
	Helper class allows update values and gradients of FEValues of FEMixedSystem type. More...
class	FEValues< spacedim >
	Calculates finite element data on the actual cell. More...
struct	FEValues< spacedim >::ViewsCache
class	FEValues< spacedim >::FEInternalData
	Structure for storing the precomputed finite element data. More...

Functions
std::vector< FEValues< 3 > >	mixed_fe_values (QGauss::array &quadrature, MixedPtr< FiniteElement > fe, UpdateFlags flags)

Detailed Description

Class FEValues calculates finite element data on the actual cells such as shape function values, gradients, Jacobian of the mapping from the reference cell etc.

 * Copyright (C) 2015 Technical University of Liberec. All rights reserved.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 3 as published by the Free Software Foundation. (http://www.gnu.org/licenses/gpl-3.0.en.html)

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

Author

Jan Stebel

Definition in file fe_values.hh.

Function Documentation

mixed_fe_values()

std::vector<FEValues<3> > mixed_fe_values	(	QGauss::array &	quadrature,
		MixedPtr< FiniteElement >	fe,
		UpdateFlags	flags
	)

Definition at line 570 of file fe_values.cc.