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1 | // -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- | ||
2 | // vi: set et ts=4 sw=4 sts=4: | ||
3 | // | ||
4 | // SPDX-FileCopyrightInfo: Copyright © DuMux Project contributors, see AUTHORS.md in root folder | ||
5 | // SPDX-License-Identifier: GPL-3.0-or-later | ||
6 | // | ||
7 | /*! | ||
8 | * \file | ||
9 | * \ingroup PoreNetworkModels | ||
10 | * \brief This file contains functions related to calculate pore-body properties. | ||
11 | */ | ||
12 | #ifndef DUMUX_PNM_BASE_PORE_PROPERTIES_HH | ||
13 | #define DUMUX_PNM_BASE_PORE_PROPERTIES_HH | ||
14 | |||
15 | #include <cmath> | ||
16 | #include <string> | ||
17 | #include <dune/common/exceptions.hh> | ||
18 | |||
19 | namespace Dumux::PoreNetwork::Pore { | ||
20 | |||
21 | //! Collection of different pore-body shapes | ||
22 | enum class Shape | ||
23 | { circle, square, cube, sphere, cylinder, tetrahedron, octahedron, icosahedron, dodecahedron }; | ||
24 | |||
25 | //! Get the shape from a string description of the shape | ||
26 | 173 | inline std::string shapeToString(Shape s) | |
27 | { | ||
28 |
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173 | switch (s) |
29 | { | ||
30 | 90 | case Shape::square: return "Square"; | |
31 | 90 | case Shape::circle: return "Circle"; | |
32 | 94 | case Shape::cube: return "Cube"; | |
33 | 52 | case Shape::sphere: return "Sphere"; | |
34 | 4 | case Shape::cylinder: return "Cylinder"; | |
35 | 4 | case Shape::tetrahedron: return "Tetrahedron"; | |
36 | 4 | case Shape::octahedron: return "Octahedron"; | |
37 | 4 | case Shape::icosahedron: return "Icosahedron"; | |
38 | 4 | case Shape::dodecahedron: return "Dodecahedron"; | |
39 | ✗ | default: DUNE_THROW(Dune::InvalidStateException, "Unknown shape!"); | |
40 | } | ||
41 | } | ||
42 | |||
43 | //! Get the shape from a string description of the shape | ||
44 | 45 | inline Shape shapeFromString(const std::string& s) | |
45 | { | ||
46 |
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69 | if (s == shapeToString(Shape::square)) return Shape::square; |
47 |
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69 | else if (s == shapeToString(Shape::circle)) return Shape::circle; |
48 |
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64 | else if (s == shapeToString(Shape::cube)) return Shape::cube; |
49 |
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50 | else if (s == shapeToString(Shape::sphere)) return Shape::sphere; |
50 |
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4 | else if (s == shapeToString(Shape::cylinder)) return Shape::cylinder; |
51 | ✗ | else if (s == shapeToString(Shape::tetrahedron)) return Shape::tetrahedron; | |
52 | ✗ | else if (s == shapeToString(Shape::octahedron)) return Shape::octahedron; | |
53 | ✗ | else if (s == shapeToString(Shape::icosahedron)) return Shape::icosahedron; | |
54 | ✗ | else if (s == shapeToString(Shape::dodecahedron)) return Shape::dodecahedron; | |
55 | ✗ | else DUNE_THROW(Dune::InvalidStateException, s << " is not a valid shape"); | |
56 | } | ||
57 | |||
58 | |||
59 | //! Returns the volume of a given geometry based on the inscribed radius | ||
60 | template<class Scalar> | ||
61 | 17731 | inline Scalar volume(Shape shape, Scalar inscribedRadius) | |
62 | { | ||
63 |
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17731 | switch(shape) |
64 | { | ||
65 | 1539 | case Shape::cube: return 8*inscribedRadius*inscribedRadius*inscribedRadius; break; | |
66 | 16192 | case Shape::sphere: return 4.0/3.0*M_PI*inscribedRadius*inscribedRadius*inscribedRadius; break; | |
67 | ✗ | case Shape::circle: return M_PI*inscribedRadius*inscribedRadius; break; | |
68 | ✗ | case Shape::square: return 4.0*inscribedRadius*inscribedRadius; break; | |
69 | ✗ | case Shape::tetrahedron: return 13.85*inscribedRadius*inscribedRadius*inscribedRadius; break; | |
70 | ✗ | case Shape::octahedron: return 6.93*inscribedRadius*inscribedRadius*inscribedRadius; break; | |
71 | ✗ | case Shape::icosahedron: return 5.05*inscribedRadius*inscribedRadius*inscribedRadius; break; | |
72 | ✗ | case Shape::dodecahedron: return 5.55*inscribedRadius*inscribedRadius*inscribedRadius; break; | |
73 | ✗ | default : DUNE_THROW(Dune::InvalidStateException, "Unsupported geometry"); | |
74 | } | ||
75 | } | ||
76 | |||
77 | |||
78 | //! Returns the volume of a given geometry based on the inscribed radius and the height | ||
79 | template<class Scalar> | ||
80 | 40 | inline Scalar volume(Shape shape, Scalar inscribedRadius, Scalar height) | |
81 | { | ||
82 |
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40 | switch(shape) |
83 | { | ||
84 | 40 | case Shape::cylinder: return M_PI*inscribedRadius*inscribedRadius*height; break; | |
85 | ✗ | default : DUNE_THROW(Dune::InvalidStateException, "Unsupported geometry"); | |
86 | } | ||
87 | } | ||
88 | |||
89 | } // end Dumux::PoreNetwork::Pore | ||
90 | |||
91 | #endif | ||
92 |