GCC Code Coverage Report


Directory: ../../../builds/dumux-repositories/
File: /builds/dumux-repositories/dumux/test/multidomain/facet/1p_1p/analytical/problem_bulk.hh
Date: 2024-05-04 19:09:25
Exec Total Coverage
Lines: 12 37 32.4%
Functions: 2 16 12.5%
Branches: 44 79 55.7%

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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 FacetTests
10 * \brief The problem for the bulk domain in the single-phase facet coupling test.
11 */
12
13 #ifndef DUMUX_TEST_TPFAFACETCOUPLING_ONEP_BULKPROBLEM_HH
14 #define DUMUX_TEST_TPFAFACETCOUPLING_ONEP_BULKPROBLEM_HH
15
16 #include <dumux/common/properties.hh>
17 #include <dumux/common/parameters.hh>
18 #include <dumux/common/boundarytypes.hh>
19 #include <dumux/common/numeqvector.hh>
20
21 #include <dumux/porousmediumflow/problem.hh>
22
23 namespace Dumux {
24
25 /*!
26 * \ingroup FacetTests
27 * \brief Test problem for the incompressible one-phase model
28 * with coupling across the bulk grid facets.
29 */
30 template<class TypeTag>
31 class OnePBulkProblem : public PorousMediumFlowProblem<TypeTag>
32 {
33 using ParentType = PorousMediumFlowProblem<TypeTag>;
34
35 using GridVariables = GetPropType<TypeTag, Properties::GridVariables>;
36 using PrimaryVariables = typename GridVariables::PrimaryVariables;
37 using Scalar = typename GridVariables::Scalar;
38
39 using GridGeometry = typename GridVariables::GridGeometry;
40 using FVElementGeometry = typename GridGeometry::LocalView;
41 using SubControlVolume = typename GridGeometry::SubControlVolume;
42 using SubControlVolumeFace = typename GridGeometry::SubControlVolumeFace;
43 using GridView = typename GridGeometry::GridView;
44 using Element = typename GridView::template Codim<0>::Entity;
45 using GlobalPosition = typename Element::Geometry::GlobalCoordinate;
46
47 using BoundaryTypes = Dumux::BoundaryTypes<GetPropType<TypeTag, Properties::ModelTraits>::numEq()>;
48 using CouplingManager = GetPropType<TypeTag, Properties::CouplingManager>;
49 using NumEqVector = Dumux::NumEqVector<PrimaryVariables>;
50
51 public:
52 20 OnePBulkProblem(std::shared_ptr<const GridGeometry> gridGeometry,
53 std::shared_ptr<typename ParentType::SpatialParams> spatialParams,
54 std::shared_ptr<CouplingManager> couplingManagerPtr,
55 const std::string& paramGroup = "Bulk")
56 : ParentType(gridGeometry, spatialParams, paramGroup)
57 , couplingManagerPtr_(couplingManagerPtr)
58 20 , lowDimPermeability_(getParam<Scalar>("LowDim.SpatialParams.Permeability"))
59
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60 , aperture_(getParam<Scalar>("LowDim.SpatialParams.Aperture"))
60 {
61
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40 problemName_ = getParam<std::string>("Vtk.OutputName") + "_" + getParamFromGroup<std::string>(this->paramGroup(), "Problem.Name");
62 20 }
63
64 /*!
65 * \brief The problem name.
66 */
67 const std::string& name() const
68 {
69
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20 return problemName_;
70 }
71
72 //! Specifies the type of boundary condition at a given position
73 BoundaryTypes boundaryTypesAtPos(const GlobalPosition &globalPos) const
74 {
75
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22120 BoundaryTypes values;
76
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22120 values.setAllDirichlet();
77 return values;
78 }
79
80 //! Specifies the type of interior boundary condition at a given position
81 BoundaryTypes interiorBoundaryTypes(const Element& element, const SubControlVolumeFace& scvf) const
82 {
83
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193600 BoundaryTypes values;
84
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193600 values.setAllNeumann();
85 return values;
86 }
87
88 //! Evaluates the source term at a given position.
89 NumEqVector sourceAtPos(const GlobalPosition& globalPos) const
90 {
91 using std::cos;
92 using std::cosh;
93 Scalar u = (1.0 - lowDimPermeability_)*cos(globalPos[0])*cosh(aperture_/2);
94 return NumEqVector(u);
95 }
96
97 //! Evaluates the exact solution at a given position.
98 Scalar exact(const GlobalPosition& globalPos) const
99 {
100 using std::cos;
101 using std::cosh;
102 const auto x = globalPos[0];
103 const auto y = globalPos[1];
104 return lowDimPermeability_*cos(x)*cosh(y) + (1.0 - lowDimPermeability_)*cos(x)*cosh(aperture_/2);
105 }
106
107 //! Evaluates the exact gradient at a given position.
108 GlobalPosition exactGradient(const GlobalPosition& globalPos) const
109 {
110 using std::cos;
111 using std::sin;
112 using std::cosh;
113 using std::sinh;
114
115 const auto x = globalPos[0];
116 const auto y = globalPos[1];
117
118 GlobalPosition gradU;
119 gradU[0] = -lowDimPermeability_*sin(x)*cosh(y) + (lowDimPermeability_ - 1.0)*sin(x)*cosh(aperture_/2);
120 gradU[1] = lowDimPermeability_*cos(x)*sinh(y);
121
122 return gradU;
123 }
124
125 //! Evaluates the Dirichlet boundary condition for a given position.
126 PrimaryVariables dirichletAtPos(const GlobalPosition& globalPos) const
127 13160 { return PrimaryVariables(exact(globalPos)); }
128
129 //! Evaluates the Neumann boundary condition for a boundary segment.
130 template<class ElementVolumeVariables, class ElementFluxVarsCache>
131 NumEqVector neumann(const Element& element,
132 const FVElementGeometry& fvGeometry,
133 const ElementVolumeVariables& elemVolVars,
134 const ElementFluxVarsCache& elemFluxVarsCache,
135 const SubControlVolumeFace& scvf) const
136 {
137 auto pos = scvf.ipGlobal();
138 const Scalar k = this->spatialParams().permeabilityAtPos(pos);
139 const auto gradU = exactGradient(pos);
140 return NumEqVector( -1.0*k*(gradU*scvf.unitOuterNormal()) );
141 }
142
143 //! Evaluates the initial conditions.
144 PrimaryVariables initialAtPos(const GlobalPosition& globalPos) const
145 { return PrimaryVariables(1.0); }
146
147 //! Returns reference to the coupling manager.
148 const CouplingManager& couplingManager() const
149
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11927520 { return *couplingManagerPtr_; }
150
151 private:
152 std::shared_ptr<CouplingManager> couplingManagerPtr_;
153 Scalar lowDimPermeability_;
154 Scalar aperture_;
155 std::string problemName_;
156 };
157
158 } // end namespace Dumux
159
160 #endif
161