| 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-FileCopyrightText: 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 NavierStokesModel | ||
| 10 | * \copydoc Dumux::StaggeredFreeFlowVelocityOutput | ||
| 11 | */ | ||
| 12 | #ifndef DUMUX_FREEFLOW_NAVIERSTOKES_VELOCITYOUTPUT_HH | ||
| 13 | #define DUMUX_FREEFLOW_NAVIERSTOKES_VELOCITYOUTPUT_HH | ||
| 14 | |||
| 15 | #include <type_traits> | ||
| 16 | #include <dune/common/exceptions.hh> | ||
| 17 | #include <dumux/io/velocityoutput.hh> | ||
| 18 | #include <dumux/common/parameters.hh> | ||
| 19 | #include <dumux/discretization/method.hh> | ||
| 20 | #include <dumux/freeflow/navierstokes/momentum/velocityreconstruction.hh> | ||
| 21 | |||
| 22 | namespace Dumux { | ||
| 23 | |||
| 24 | /*! | ||
| 25 | * \ingroup NavierStokesModel | ||
| 26 | * \brief Velocity output for staggered free-flow models | ||
| 27 | */ | ||
| 28 | template<class GridVariables> | ||
| 29 | class NavierStokesVelocityOutput : public VelocityOutput<GridVariables> | ||
| 30 | { | ||
| 31 | using ParentType = VelocityOutput<GridVariables>; | ||
| 32 | using GridGeometry = typename GridVariables::GridGeometry; | ||
| 33 | using FVElementGeometry = typename GridGeometry::LocalView; | ||
| 34 | using GridVolumeVariables = typename GridVariables::GridVolumeVariables; | ||
| 35 | using ElementVolumeVariables = typename GridVolumeVariables::LocalView; | ||
| 36 | using ElementFluxVarsCache = typename GridVariables::GridFluxVariablesCache::LocalView; | ||
| 37 | using VolumeVariables = typename GridVariables::VolumeVariables; | ||
| 38 | using FluidSystem = typename VolumeVariables::FluidSystem; | ||
| 39 | using GridView = typename GridGeometry::GridView; | ||
| 40 | using Element = typename GridView::template Codim<0>::Entity; | ||
| 41 | using FieldType = typename ParentType::FieldType; | ||
| 42 | |||
| 43 | public: | ||
| 44 | using VelocityVector = typename ParentType::VelocityVector; | ||
| 45 | |||
| 46 | 78 | NavierStokesVelocityOutput(const std::string& paramGroup = "") | |
| 47 | 78 | { | |
| 48 |
1/2✓ Branch 1 taken 78 times.
✗ Branch 2 not taken.
|
78 | enableOutput_ = getParamFromGroup<bool>(paramGroup, "Vtk.AddVelocity", true); |
| 49 | } | ||
| 50 | |||
| 51 | //! Returns whether to enable the velocity output or not | ||
| 52 | 2690300 | bool enableOutput() const override { return enableOutput_; } | |
| 53 | |||
| 54 | //! returns the phase name of a given phase index | ||
| 55 | 373 | std::string phaseName(int phaseIdx) const override { return FluidSystem::phaseName(phaseIdx); } | |
| 56 | |||
| 57 | //! returns the number of phases | ||
| 58 | 2680613 | int numFluidPhases() const override { return VolumeVariables::numFluidPhases(); } | |
| 59 | |||
| 60 | //! returns the field type | ||
| 61 | 1107 | FieldType fieldType() const override { return FieldType::element; } | |
| 62 | |||
| 63 | //! Calculate the velocities for the scvs in the element | ||
| 64 | //! We assume the local containers to be bound to the complete stencil | ||
| 65 | 1339371 | void calculateVelocity(VelocityVector& velocity, | |
| 66 | const Element& element, | ||
| 67 | const FVElementGeometry& fvGeometry, | ||
| 68 | const ElementVolumeVariables& elemVolVars, | ||
| 69 | const ElementFluxVarsCache& elemFluxVarsCache, | ||
| 70 | int phaseIdx) const override | ||
| 71 | { | ||
| 72 | using CouplingManager = std::decay_t<decltype(elemVolVars.gridVolVars().problem().couplingManager())>; | ||
| 73 | using MomGG = std::decay_t<decltype(std::declval<CouplingManager>().problem(CouplingManager::freeFlowMomentumIndex).gridGeometry())>; | ||
| 74 | if constexpr (MomGG::discMethod == DiscretizationMethods::fcstaggered) | ||
| 75 | 1007199 | calculateVelocityForStaggeredGrid_(velocity, element, fvGeometry, elemVolVars); | |
| 76 | else if constexpr (DiscretizationMethods::isCVFE<typename MomGG::DiscretizationMethod>) | ||
| 77 | 332172 | calculateVelocityForCVFESchemes_(velocity, element, fvGeometry, elemVolVars); | |
| 78 | else | ||
| 79 | DUNE_THROW(Dune::NotImplemented, "Navier-Stokes velocity output for scheme " << MomGG::discMethod); | ||
| 80 | 1339371 | } | |
| 81 | |||
| 82 | private: | ||
| 83 | 1007199 | void calculateVelocityForStaggeredGrid_(VelocityVector& velocity, | |
| 84 | const Element& element, | ||
| 85 | const FVElementGeometry& fvGeometry, | ||
| 86 | const ElementVolumeVariables& elemVolVars) const | ||
| 87 | { | ||
| 88 | 1007199 | const auto eIdx = fvGeometry.gridGeometry().elementMapper().index(element); | |
| 89 | 5043367 | const auto getFaceVelocity = [&](const FVElementGeometry& fvG, const auto& scvf) | |
| 90 | { | ||
| 91 | 4036168 | return elemVolVars.gridVolVars().problem().faceVelocity(element, fvGeometry, scvf); | |
| 92 | }; | ||
| 93 | |||
| 94 | 1007199 | velocity[eIdx] = StaggeredVelocityReconstruction::cellCenterVelocity(getFaceVelocity, fvGeometry); | |
| 95 | 1007199 | } | |
| 96 | |||
| 97 | 332172 | void calculateVelocityForCVFESchemes_(VelocityVector& velocity, | |
| 98 | const Element& element, | ||
| 99 | const FVElementGeometry& fvGeometry, | ||
| 100 | const ElementVolumeVariables& elemVolVars) const | ||
| 101 | { | ||
| 102 | 332172 | const auto eIdx = fvGeometry.gridGeometry().elementMapper().index(element); | |
| 103 | 332172 | velocity[eIdx] = elemVolVars.gridVolVars().problem().elementVelocity(fvGeometry); | |
| 104 | 332172 | } | |
| 105 | |||
| 106 | |||
| 107 | bool enableOutput_; | ||
| 108 | }; | ||
| 109 | |||
| 110 | } // end namespace Dumux | ||
| 111 | |||
| 112 | #endif | ||
| 113 |