ASPECT
function.h
Go to the documentation of this file.
1 /*
2  Copyright (C) 2018 - 2020 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_time_stepping_function_h
23 #define _aspect_time_stepping_function_h
24 
26 #include <deal.II/base/parsed_function.h>
27 
28 namespace aspect
29 {
30  namespace TimeStepping
31  {
32  using namespace dealii;
33 
40  template <int dim>
41  class Function : public Interface<dim>, public SimulatorAccess<dim>
42  {
43  public:
47  Function () = default;
48 
52  double
53  execute() override;
54 
55  static
56  void
57  declare_parameters (ParameterHandler &prm);
58 
59  void
60  parse_parameters (ParameterHandler &prm) override;
61 
62  private:
66  Functions::ParsedFunction<1> function;
67  };
68  }
69 }
70 
71 
72 #endif
void declare_parameters(ParameterHandler &prm)
Definition: compat.h:88