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"Go to the source code of this file.
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.
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 | ||
| ) |
