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_boundary_traction_function_h
23 #define _aspect_boundary_traction_function_h
24 
27 #include <aspect/utilities.h>
28 
30 
31 namespace aspect
32 {
33  namespace BoundaryTraction
34  {
35  using namespace dealii;
36 
43  template <int dim>
44  class Function : public Interface<dim>, public SimulatorAccess<dim>
45  {
46  public:
50  Function ();
51 
58  boundary_traction (const types::boundary_id boundary_indicator,
59  const Point<dim> &position,
60  const Tensor<1,dim> &normal_vector) const override;
61 
68  void
69  update () override;
70 
77  static
78  void
80 
87  void
88  parse_parameters (ParameterHandler &prm) override;
89 
90  private:
95 
101  };
102  }
103 }
104 
105 
106 #endif
Functions::ParsedFunction< dim > boundary_traction_function
Definition: function.h:94
void declare_parameters(ParameterHandler &prm)
Utilities::Coordinates::CoordinateSystem coordinate_system
Definition: function.h:100
unsigned int boundary_id