UnitIntervalMesh.h

// Copyright (C) 2007 Kristian B. Oelgaard
//
// This file is part of DOLFIN.
//
// DOLFIN is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// DOLFIN 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 Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with DOLFIN. If not, see <http://www.gnu.org/licenses/>.
//
// Modified by Anders Logg, 2010.
// Modified by Benjamin Kehlet 2012
// Modified by Mikael Mortensen, 2014
//
// First added:  2007-11-23
// Last changed: 2014-02-17
 
#ifndef __UNIT_INTERVAL_MESH_H
#define __UNIT_INTERVAL_MESH_H
 
#include <cstddef>
#include <dolfin/common/MPI.h>
#include "IntervalMesh.h"
 
namespace dolfin
{

 
  class UnitIntervalMesh : public IntervalMesh
  {
  public:

    static Mesh create(std::size_t n)
    { return create(MPI_COMM_WORLD, n); }

    static Mesh create(MPI_Comm comm, std::size_t n)
    { return IntervalMesh::create(comm, n, {{0.0, 1.0}}); }

    UnitIntervalMesh(std::size_t nx) : UnitIntervalMesh(MPI_COMM_WORLD, nx) {}

    UnitIntervalMesh(MPI_Comm comm, std::size_t nx)
      : IntervalMesh(comm, nx, 0.0, 1.0) {}
 
  };
 
}
 
#endif