mapping_q1.h

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// ---------------------------------------------------------------------
//
// Copyright (C) 2000 - 2023 by the deal.II authors
//
// This file is part of the deal.II library.
//
// The deal.II library is free software; you can use it, 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 2.1 of the License, or (at your option) any later version.
// The full text of the license can be found in the file LICENSE.md at
// the top level directory of deal.II.
//
// ---------------------------------------------------------------------
 
#ifndef dealii_mapping_q1_h
#define dealii_mapping_q1_h
 
 
#include <deal.II/base/config.h>
 
#include <deal.II/fe/mapping_q.h>
 
#include <cmath>
 
DEAL_II_NAMESPACE_OPEN
 
template <int dim, int spacedim = dim>
class MappingQ1 : public MappingQ<dim, spacedim>
{
public:
  MappingQ1();
 
  // for documentation, see the Mapping base class
  virtual std::unique_ptr<Mapping<dim, spacedim>>
  clone() const override;
};
 
 
 
template <int dim, int spacedim = dim>
struct StaticMappingQ1
{
  static MappingQ<dim, spacedim> mapping;
};
 
 
template <int dim, int spacedim>
MappingQ<dim, spacedim> StaticMappingQ1<dim, spacedim>::mapping =
  MappingQ1<dim, spacedim>{};
 
DEAL_II_NAMESPACE_CLOSE
 
#endif