quadrature_lib.hh

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/*!
 *
 * Copyright (C) 2007 Technical University of Liberec.  All rights reserved.
 *
 * Please make a following refer to Flow123d on your project site if you use the program for any purpose,
 * especially for academic research:
 * Flow123d, Research Centre: Advanced Remedial Technologies, Technical University of Liberec, Czech Republic
 *
 * 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.
 *
 * 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.
 *
 * You should have received a copy of the GNU General Public License along with this program; if not,
 * write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 021110-1307, USA.
 *
 *
 * $Id$
 * $Revision$
 * $LastChangedBy$
 * $LastChangedDate$
 *
 * @file
 * @brief Definitions of particular quadrature rules on simplices.
 *  @author Jan Stebel
 */

#ifndef QUADRATURE_LIB_HH_
#define QUADRATURE_LIB_HH_

#include "quadrature/quadrature.hh"


/**
 * @brief Symmetric Gauss-Legendre quadrature formulae on simplices.
 *
 * Symmetric Gauss-Legendre quadrature on a @p dim dimensional simplex.
 * The coefficients are taken from Parallel Hierarchical Grid project.
 *
 */
template<unsigned int dim>
class QGauss : public Quadrature<dim> {
public:
    /**
     * @brief Create a formula of given order.
     *
     * The formula is exact for polynomials of degree @p order.
     */
    QGauss(const unsigned int order);
};





#endif /* QUADRATURE_LIB_HH_ */