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             : #ifndef LIBMESH_FACE_QUAD9_SHELL_H
      19             : #define LIBMESH_FACE_QUAD9_SHELL_H
      20             : 
      21             : #include "face_quad9.h"
      22             : 
      23             : namespace libMesh
      24             : {
      25             : 
      26             : /**
      27             :  * QuadShell9 is almost identical to Quad9. The only difference is
      28             :  * with the type of boundary data we store for this case. We need this
      29             :  * "stub" class in order to differentiate between this class and other
      30             :  * classes when reading/writing Mesh files.
      31             :  *
      32             :  * \author Roy Stogner
      33             :  * \date 2024
      34             :  * \brief A 2D quadrilateral shell element with 9 nodes.
      35             :  */
      36             : class QuadShell9 : public Quad9
      37             : {
      38             : public:
      39             :   /**
      40             :    * Constructor.  By default this element has no parent.
      41             :    */
      42             :   explicit
      43        2008 :   QuadShell9 (Elem * p=nullptr) :
      44       59071 :     Quad9(p) {}
      45             : 
      46             :   QuadShell9 (QuadShell9 &&) = delete;
      47             :   QuadShell9 (const QuadShell9 &) = delete;
      48             :   QuadShell9 & operator= (const QuadShell9 &) = delete;
      49             :   QuadShell9 & operator= (QuadShell9 &&) = delete;
      50       63089 :   virtual ~QuadShell9() = default;
      51             : 
      52             :   /**
      53             :    * \returns \p QUADSHELL9.
      54             :    */
      55      603339 :   virtual ElemType type () const override { return QUADSHELL9; }
      56             : };
      57             : 
      58             : } // namespace libMesh
      59             : 
      60             : #endif