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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-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 LowReKEpsilonModel | ||
| 10 | * \copydoc Dumux::LowReKEpsilonIOFields | ||
| 11 | */ | ||
| 12 | #ifndef DUMUX_LOWREKEPSILON_IO_FIELDS_HH | ||
| 13 | #define DUMUX_LOWREKEPSILON_IO_FIELDS_HH | ||
| 14 | |||
| 15 | #include <dumux/freeflow/rans/iofields.hh> | ||
| 16 | |||
| 17 | namespace Dumux { | ||
| 18 | |||
| 19 | /*! | ||
| 20 | * \ingroup LowReKEpsilonModel | ||
| 21 | * \brief Adds I/O fields for the low-Re k-epsilon turbulence model | ||
| 22 | */ | ||
| 23 | struct LowReKEpsilonIOFields | ||
| 24 | { | ||
| 25 | //! Initialize the LowReKEpsilon specific output fields. | ||
| 26 | template <class OutputModule> | ||
| 27 | 12 | static void initOutputModule(OutputModule& out) | |
| 28 | { | ||
| 29 | 12 | RANSIOFields::initOutputModule(out); | |
| 30 |
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124 | out.addVolumeVariable([](const auto& v){ return v.turbulentKineticEnergy(); }, "k"); |
| 31 |
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124 | out.addVolumeVariable([](const auto& v){ return v.dissipationTilde(); }, "epsilon"); |
| 32 | 12 | } | |
| 33 | |||
| 34 | //! return the names of the primary variables | ||
| 35 | template <class ModelTraits, class FluidSystem> | ||
| 36 | 32 | static std::string primaryVariableName(int pvIdx = 0, int state = 0) | |
| 37 | { | ||
| 38 |
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32 | if (pvIdx < ModelTraits::dim() + ModelTraits::numFluidComponents()) |
| 39 | 16 | return RANSIOFields::template primaryVariableName<ModelTraits, FluidSystem>(pvIdx, state); | |
| 40 |
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16 | else if (pvIdx == ModelTraits::dim() + ModelTraits::numFluidComponents()) |
| 41 | 8 | return "k"; | |
| 42 | else | ||
| 43 | 8 | return "epsilon"; | |
| 44 | } | ||
| 45 | }; | ||
| 46 | |||
| 47 | } // end namespace Dumux | ||
| 48 | |||
| 49 | #endif | ||
| 50 |