fe_values.cc File Reference

Class ElementValues calculates data related to transformation of reference cell to actual cell (Jacobian, inverse Jacobian, determinant, point coordinates etc.). More...

#include "fem/mapping_p1.hh"
#include "quadrature/quadrature.hh"
#include "fem/element_values.hh"
#include "fem/finite_element.hh"
#include "fem/fe_values.hh"
#include "fem/fe_system.hh"
#include "fem/fe_values_map.hh"

Go to the source code of this file.

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

Detailed Description

Class ElementValues calculates data related to transformation of reference cell to actual cell (Jacobian, inverse Jacobian, determinant, point coordinates etc.).

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) 2019 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

 * 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.cc.

Function Documentation

mixed_fe_values()

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

Definition at line 685 of file fe_values.cc.