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             : #ifndef LIBMESH_MESH_H
      20             : #define LIBMESH_MESH_H
      21             : 
      22             : #include "libmesh/libmesh_config.h"
      23             : 
      24             : #ifdef LIBMESH_ENABLE_PARMESH
      25             : #include "libmesh/distributed_mesh.h"
      26             : namespace libMesh {
      27             : typedef DistributedMesh DefaultMesh;
      28             : }
      29             : #else
      30             : #include "libmesh/replicated_mesh.h"
      31             : namespace libMesh {
      32             : typedef ReplicatedMesh DefaultMesh;
      33             : }
      34             : #endif
      35             : 
      36             : namespace libMesh
      37             : {
      38             : 
      39             : // Forward declarations don't like typedefs...
      40             : // typedef ReplicatedMesh Mesh;
      41             : 
      42             : /**
      43             :  * The \p Mesh class is a thin wrapper, around the \p ReplicatedMesh
      44             :  * class by default.
      45             :  *
      46             :  * \author Benjamin S. Kirk
      47             :  * \date 2002
      48             :  * \brief Manages a collection of Nodes and Elems.
      49             :  */
      50             : class Mesh : public DefaultMesh
      51             : {
      52             : public:
      53             : 
      54             :   /**
      55             :    * Constructor.  Takes \p dim, the dimension of the mesh.
      56             :    * The mesh dimension can be changed (and may automatically be
      57             :    * changed by mesh generation/loading) later.
      58             :    */
      59             :   explicit
      60           0 :   Mesh (const Parallel::Communicator & comm_in,
      61             :         unsigned char dim=1)
      62           0 :     : DefaultMesh(comm_in,dim) {}
      63             : 
      64             :   /**
      65             :    * Copy-constructor.  This should be able to take a
      66             :    * serial or parallel mesh.
      67             :    */
      68             :   Mesh (const UnstructuredMesh & other_mesh) : DefaultMesh(other_mesh) {}
      69             : 
      70             :   /**
      71             :    * Default copy constructors and destructor.
      72             :    */
      73           0 :   Mesh(const Mesh &) = default;
      74           0 :   ~Mesh() = default;
      75             : 
      76             :   /**
      77             :    * Move-constructor deleted in MeshBase.
      78             :    */
      79             :   Mesh(Mesh &&) = delete;
      80             : 
      81             :   /**
      82             :    * Copy assignment is not allowed.
      83             :    */
      84             :   Mesh & operator= (const Mesh &) = delete;
      85             : 
      86             :   /**
      87             :    * Move assignment is allowed.
      88             :    */
      89             :   Mesh & operator= (Mesh &&) = default;
      90             : 
      91             : };
      92             : 
      93             : 
      94             : 
      95             : } // namespace libMesh
      96             : 
      97             : 
      98             : 
      99             : #endif // LIBMESH_MESH_H