Line data    Source code

       1             : // The libMesh Finite Element Library.
       2             : // Copyright (C) 2002-2025 Benjamin S. Kirk, John W. Peterson, Roy H. Stogner
       3             : 
       4             : // This library is free software; you can redistribute it and/or
       5             : // modify it under the terms of the GNU Lesser General Public
       6             : // License as published by the Free Software Foundation; either
       7             : // version 2.1 of the License, or (at your option) any later version.
       8             : 
       9             : // This library is distributed in the hope that it will be useful,
      10             : // but WITHOUT ANY WARRANTY; without even the implied warranty of
      11             : // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      12             : // Lesser General Public License for more details.
      13             : 
      14             : // You should have received a copy of the GNU Lesser General Public
      15             : // License along with this library; if not, write to the Free Software
      16             : // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
      17             : 
      18             : 
      19             : // libMesh includes
      20             : #include "libmesh/quadrature_gauss_lobatto.h"
      21             : #include "libmesh/enum_quadrature_type.h"
      22             : 
      23             : namespace libMesh
      24             : {
      25             : 
      26             : // See the files:
      27             : // quadrature_gauss_lobatto_1D.C
      28             : // quadrature_gauss_lobatto_2D.C
      29             : // quadrature_gauss_lobatto_3D.C
      30             : // for implementation of specific element types.
      31             : 
      32             : 
      33       14768 : QGaussLobatto::QGaussLobatto(const unsigned int d,
      34       14768 :                              const Order o) : QBase(d,o)
      35             : {
      36             :   // explicitly call the init function in 1D since the
      37             :   // other tensor-product rules require this one.
      38             :   // note that EDGE will not be used internally, however
      39             :   // if we called the function with INVALID_ELEM it would try to
      40             :   // be smart and return, thinking it had already done the work.
      41       14768 :   if (_dim == 1)
      42        7384 :     init(EDGE2);
      43       14768 : }
      44             : 
      45             : 
      46        5538 : QuadratureType QGaussLobatto::type() const
      47             : {
      48        5538 :   return QGAUSS_LOBATTO;
      49             : }
      50             : 
      51           0 : std::unique_ptr<QBase> QGaussLobatto::clone() const
      52             : {
      53           0 :   return std::make_unique<QGaussLobatto>(*this);
      54             : }
      55             : 
      56             : } // namespace libMesh