GCC Code Coverage Report


Directory: ../../../builds/dumux-repositories/
File: /builds/dumux-repositories/dumux/test/porousmediumflow/tracer/multiphase/spatialparams.hh
Date: 2024-09-21 20:52:54
Exec Total Coverage
Lines: 17 27 63.0%
Functions: 6 16 37.5%
Branches: 35 52 67.3%

Line Branch Exec Source
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 TracerTests
10 * \brief Definition of the spatial parameters for the tracer problem.
11 */
12
13 #ifndef DUMUX_TRACER_TEST_SPATIAL_PARAMS_HH
14 #define DUMUX_TRACER_TEST_SPATIAL_PARAMS_HH
15
16 #include <dumux/common/parameters.hh>
17 #include <dumux/porousmediumflow/fvspatialparams1p.hh>
18
19 namespace Dumux {
20
21 /*!
22 * \ingroup TracerTests
23 * \brief Definition of the spatial parameters for the tracer problem.
24 */
25 template<class GridGeometry, class Scalar>
26
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2 class TracerTestSpatialParams
27 : public FVPorousMediumFlowSpatialParamsOneP<GridGeometry, Scalar,
28 TracerTestSpatialParams<GridGeometry, Scalar>>
29 {
30 using GridView = typename GridGeometry::GridView;
31 using FVElementGeometry = typename GridGeometry::LocalView;
32 using SubControlVolume = typename FVElementGeometry::SubControlVolume;
33 using SubControlVolumeFace = typename FVElementGeometry::SubControlVolumeFace;
34 using Element = typename GridView::template Codim<0>::Entity;
35 using ParentType = FVPorousMediumFlowSpatialParamsOneP<GridGeometry, Scalar,
36 TracerTestSpatialParams<GridGeometry, Scalar>>;
37
38 static const int dimWorld = GridView::dimensionworld;
39 using GlobalPosition = typename Dune::FieldVector<Scalar, dimWorld>;
40
41 public:
42
43 2 TracerTestSpatialParams(std::shared_ptr<const GridGeometry> gridGeometry)
44
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2 : ParentType(gridGeometry)
45 {
46
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2 porosity_ = getParam<Scalar>("Problem.Porosity");
47
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2 velocity_ = getParam<Scalar>("Problem.FrontVelocity")*porosity_;
48 2 }
49
50 /*!
51 * \brief if we are in the water
52 */
53 81951200 bool isWater(const GlobalPosition& globalPos) const
54 {
55
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245853600 const auto minCoord = this->gridGeometry().bBoxMin()[dimWorld-1];
56
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81951200 const auto coord = globalPos[dimWorld-1]-minCoord;
57
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245853600 const auto delta = this->gridGeometry().bBoxMax()[dimWorld-1]-minCoord;
58
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81951200 if (coord < 0.2*delta + eps_ || coord > 0.8*delta + eps_ || (coord > 0.4*delta - eps_ && coord < 0.6*delta + eps_))
59 return false;
60 else
61 31360140 return true;
62 }
63
64 /*!
65 * \brief Defines the porosity \f$\mathrm{[-]}\f$.
66 *
67 * \param globalPos The global position
68 */
69 Scalar porosityAtPos(const GlobalPosition& globalPos) const
70 { return porosity_; }
71
72 //! Fluid properties that are spatial parameters in the tracer model
73 //! They can possibly vary with space but are usually constants
74 //! saturation field
75 Scalar saturation(const Element &element,
76 const SubControlVolume& scv) const
77
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30853360 { return isWater(scv.center()) ? 1.0 : 0.0; }
78
79 //! Fluid density
80 Scalar fluidDensity(const Element &element,
81 const SubControlVolume& scv) const
82 { return 1000; }
83
84 //! Fluid molar mass
85 Scalar fluidMolarMass(const Element &element,
86 const SubControlVolume& scv) const
87 { return 0.018; }
88
89 //! Velocity field
90 59550000 GlobalPosition velocity(const SubControlVolumeFace& scvf) const
91 {
92 59550000 GlobalPosition vel(0.0);
93
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119100000 vel[0] = isWater(scvf.center()) ? velocity_ : 0.0;
94 59550000 return vel;
95 }
96
97 //! Velocity field
98 template<class ElementVolumeVariables>
99 Scalar volumeFlux(const Element &element,
100 const FVElementGeometry& fvGeometry,
101 const ElementVolumeVariables& elemVolVars,
102 const SubControlVolumeFace& scvf) const
103 {
104 return velocity(scvf) * scvf.unitOuterNormal() * scvf.area()
105 * elemVolVars[fvGeometry.scv(scvf.insideScvIdx())].extrusionFactor();
106 }
107
108 private:
109 Scalar velocity_, porosity_;
110 static constexpr Scalar eps_ = 1e-7;
111 };
112
113 } // end namespace Dumux
114
115 #endif
116