ASPECT
function.h
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1 /*
2  Copyright (C) 2011 - 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_prescribed_stokes_solution_function_h
23 #define _aspect_prescribed_stokes_solution_function_h
24 
27 
28 #include <deal.II/base/parsed_function.h>
29 
30 namespace aspect
31 {
32  namespace PrescribedStokesSolution
33  {
34  using namespace dealii;
35 
42  template <int dim>
43  class Function : public Interface<dim>, public SimulatorAccess<dim>
44  {
45  public:
49  Function ();
50 
54  void
55  stokes_solution (const Point<dim> &position, Vector<double> &value) const override;
56 
63  void
64  update () override;
65 
69  static
70  void
71  declare_parameters (ParameterHandler &prm);
72 
76  void
77  parse_parameters (ParameterHandler &prm) override;
78 
79  private:
83  Functions::ParsedFunction<dim> prescribed_velocity_function;
87  Functions::ParsedFunction<dim> prescribed_pressure_function;
91  Functions::ParsedFunction<dim> prescribed_fluid_pressure_function;
95  Functions::ParsedFunction<dim> prescribed_compaction_pressure_function;
99  Functions::ParsedFunction<dim> prescribed_fluid_velocity_function;
100  };
101  }
102 }
103 
104 
105 #endif
Functions::ParsedFunction< dim > prescribed_compaction_pressure_function
Definition: function.h:95
Functions::ParsedFunction< dim > prescribed_fluid_velocity_function
Definition: function.h:99
Functions::ParsedFunction< dim > prescribed_pressure_function
Definition: function.h:87
void declare_parameters(ParameterHandler &prm)
Functions::ParsedFunction< dim > prescribed_velocity_function
Definition: function.h:83
Functions::ParsedFunction< dim > prescribed_fluid_pressure_function
Definition: function.h:91
Definition: compat.h:88