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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 OnePTests | ||
10 | * \brief The properties for the incompressible test | ||
11 | */ | ||
12 | |||
13 | #ifndef DUMUX_INCOMPRESSIBLE_ONEP_TEST_PROBLEM_HH | ||
14 | #define DUMUX_INCOMPRESSIBLE_ONEP_TEST_PROBLEM_HH | ||
15 | |||
16 | |||
17 | |||
18 | #ifndef FVGEOMCACHING | ||
19 | #define FVGEOMCACHING 0 | ||
20 | #endif | ||
21 | |||
22 | #include <dumux/common/numeqvector.hh> | ||
23 | #include <dumux/porousmediumflow/problem.hh> | ||
24 | |||
25 | namespace Dumux { | ||
26 | |||
27 | /*! | ||
28 | * \ingroup OnePTests | ||
29 | * \brief Test problem for the incompressible one-phase model. | ||
30 | */ | ||
31 | template<class TypeTag> | ||
32 | 5 | class OnePTestProblem : public PorousMediumFlowProblem<TypeTag> | |
33 | { | ||
34 | using ParentType = PorousMediumFlowProblem<TypeTag>; | ||
35 | using GridView = typename GetPropType<TypeTag, Properties::GridGeometry>::GridView; | ||
36 | using Element = typename GridView::template Codim<0>::Entity; | ||
37 | using Scalar = GetPropType<TypeTag, Properties::Scalar>; | ||
38 | using PrimaryVariables = GetPropType<TypeTag, Properties::PrimaryVariables>; | ||
39 | using SourceValues = Dumux::NumEqVector<PrimaryVariables>; | ||
40 | using GridGeometry = GetPropType<TypeTag, Properties::GridGeometry>; | ||
41 | using BoundaryTypes = Dumux::BoundaryTypes<GetPropType<TypeTag, Properties::ModelTraits>::numEq()>; | ||
42 | static constexpr int dimWorld = GridView::dimensionworld; | ||
43 | using GlobalPosition = typename Element::Geometry::GlobalCoordinate; | ||
44 | |||
45 | public: | ||
46 | 5 | OnePTestProblem(std::shared_ptr<const GridGeometry> gridGeometry) | |
47 |
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15 | : ParentType(gridGeometry) |
48 | { | ||
49 |
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5 | sourcePosition_ = getParam<GlobalPosition>("Source.Position"); |
50 |
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5 | sourceValues_ = getParam<SourceValues>("Source.Values"); |
51 |
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5 | sourceRadius_ = getParam<Scalar>("Source.Radius", 0.1); |
52 | 5 | } | |
53 | |||
54 | /*! | ||
55 | * \brief Specifies which kind of boundary condition should be | ||
56 | * used for which equation on a given boundary control volume. | ||
57 | * | ||
58 | * \param globalPos The position of the center of the finite volume | ||
59 | */ | ||
60 | ✗ | BoundaryTypes boundaryTypesAtPos(const GlobalPosition &globalPos) const | |
61 | { | ||
62 |
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2224 | BoundaryTypes values; |
63 |
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2224 | values.setAllDirichlet(); |
64 | ✗ | return values; | |
65 | } | ||
66 | |||
67 | /*! | ||
68 | * \brief Applies a vector of point sources. The point sources | ||
69 | * are possibly solution dependent. | ||
70 | * | ||
71 | * \param pointSources A vector of PointSource s that contain | ||
72 | source values for all phases and space positions. | ||
73 | * | ||
74 | * For this method, the values method of the point source | ||
75 | * has to return the absolute rate values in units | ||
76 | * \f$ [ \textnormal{unit of conserved quantity} / s ] \f$. | ||
77 | * Positive values mean that the conserved quantity is created, negative ones mean that it vanishes. | ||
78 | * E.g. for the mass balance that would be a mass rate in \f$ [ kg / s ] \f$. | ||
79 | */ | ||
80 | template<class PointSource> | ||
81 | 5 | void addPointSources(std::vector<PointSource>& pointSources) const | |
82 | { | ||
83 | 5 | constexpr std::size_t numS = 20; | |
84 | 5 | pointSources.reserve(numS); | |
85 |
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105 | for (int i = 0; i < numS; ++i) |
86 | { | ||
87 | 100 | const double angle = double(i)/numS*M_PI*2.0; | |
88 | 100 | const double weight = 1.0/double(numS); | |
89 | 100 | auto values = sourceValues_; | |
90 | 100 | values *= weight; | |
91 | 100 | auto pos = sourcePosition_; | |
92 | 200 | pos.axpy(sourceRadius_, GlobalPosition({std::cos(angle), std::sin(angle)})); | |
93 | 100 | pointSources.emplace_back(pos, values); | |
94 | } | ||
95 | 5 | } | |
96 | |||
97 | /*! | ||
98 | * \brief Evaluates the boundary conditions for a Dirichlet control volume. | ||
99 | * | ||
100 | * \param globalPos The center of the finite volume which ought to be set. | ||
101 | * | ||
102 | * For this method, the \a values parameter stores primary variables. | ||
103 | */ | ||
104 | ✗ | PrimaryVariables dirichletAtPos(const GlobalPosition &globalPos) const | |
105 | { | ||
106 | 1008 | PrimaryVariables values(0); | |
107 | 2016 | values[0] = 1.0e+5*(2.0 - globalPos[dimWorld-1]); | |
108 | ✗ | return values; | |
109 | } | ||
110 | |||
111 | private: | ||
112 | GlobalPosition sourcePosition_; | ||
113 | SourceValues sourceValues_; | ||
114 | Scalar sourceRadius_; | ||
115 | }; | ||
116 | |||
117 | } // end namespace Dumux | ||
118 | |||
119 | #endif | ||
120 |