ASPECT
function.h
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1 /*
2  Copyright (C) 2016 - 2019 by the authors of the ASPECT code.
3 
4  This file is part of ASPECT.
5 
6  ASPECT is free software; you can redistribute it and/or modify
7  it under the terms of the GNU General Public License as published by
8  the Free Software Foundation; either version 2, or (at your option)
9  any later version.
10 
11  ASPECT is distributed in the hope that it will be useful,
12  but WITHOUT ANY WARRANTY; without even the implied warranty of
13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14  GNU General Public License for more details.
15 
16  You should have received a copy of the GNU General Public License
17  along with ASPECT; see the file LICENSE. If not see
18  <http://www.gnu.org/licenses/>.
19 */
20 
21 
22 #ifndef _aspect_adiabatic_conditions_function_h
23 #define _aspect_adiabatic_conditions_function_h
24 
25 
27 #include <deal.II/base/point.h>
28 #include <deal.II/base/parsed_function.h>
29 
30 
31 namespace aspect
32 {
33  namespace AdiabaticConditions
34  {
35  using namespace dealii;
36 
41  template <int dim>
42  class Function : public Interface<dim>
43  {
44  public:
48  Function ();
49 
53  void initialize () override;
54 
59  bool is_initialized() const override;
60 
64  double temperature (const Point<dim> &p) const override;
65 
66 
70  double pressure (const Point<dim> &p) const override;
71 
75  double density (const Point<dim> &p) const override;
76 
81  double density_derivative (const Point<dim> &p) const override;
82 
86  static
87  void
88  declare_parameters (ParameterHandler &prm);
89 
93  void
94  parse_parameters (ParameterHandler &prm) override;
95 
96  private:
97 
101  Functions::ParsedFunction<1> function;
102  };
103  }
104 }
105 
106 
107 #endif
void declare_parameters(ParameterHandler &prm)
Definition: compat.h:59
Definition: compat.h:42