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https://github.com/OPM/opm-simulators.git
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200 lines
7.2 KiB
C++
200 lines
7.2 KiB
C++
// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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// vi: set et ts=4 sw=4 sts=4:
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/*
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This file is part of the Open Porous Media project (OPM).
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OPM is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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OPM is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with OPM. If not, see <http://www.gnu.org/licenses/>.
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Consult the COPYING file in the top-level source directory of this
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module for the precise wording of the license and the list of
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copyright holders.
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*/
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/*!
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* \file
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*
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* \copydoc Opm::ImmiscibleLocalResidual
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*/
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#ifndef EWOMS_IMMISCIBLE_LOCAL_RESIDUAL_BASE_HH
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#define EWOMS_IMMISCIBLE_LOCAL_RESIDUAL_BASE_HH
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#include "immiscibleproperties.hh"
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#include <opm/models/common/energymodule.hh>
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#include <opm/material/common/Valgrind.hpp>
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namespace Opm {
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/*!
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* \ingroup ImmiscibleModel
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*
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* \brief Calculates the local residual of the immiscible multi-phase
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* model.
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*/
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template <class TypeTag>
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class ImmiscibleLocalResidual : public GetPropType<TypeTag, Properties::DiscLocalResidual>
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{
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using Implementation = GetPropType<TypeTag, Properties::LocalResidual>;
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using Evaluation = GetPropType<TypeTag, Properties::Evaluation>;
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using IntensiveQuantities = GetPropType<TypeTag, Properties::IntensiveQuantities>;
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using ExtensiveQuantities = GetPropType<TypeTag, Properties::ExtensiveQuantities>;
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using ElementContext = GetPropType<TypeTag, Properties::ElementContext>;
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using FluidSystem = GetPropType<TypeTag, Properties::FluidSystem>;
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using Indices = GetPropType<TypeTag, Properties::Indices>;
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using EqVector = GetPropType<TypeTag, Properties::EqVector>;
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using RateVector = GetPropType<TypeTag, Properties::RateVector>;
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enum { conti0EqIdx = Indices::conti0EqIdx };
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enum { numEq = getPropValue<TypeTag, Properties::NumEq>() };
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enum { numPhases = getPropValue<TypeTag, Properties::NumPhases>() };
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enum { enableEnergy = getPropValue<TypeTag, Properties::EnableEnergy>() };
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using EnergyModule = Opm::EnergyModule<TypeTag, enableEnergy>;
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using Toolbox = Opm::MathToolbox<Evaluation>;
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public:
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/*!
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* \brief Adds the amount all conservation quantities (e.g. phase
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* mass) within a single fluid phase
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*
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* \copydetails Doxygen::storageParam
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* \copydetails Doxygen::dofCtxParams
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* \copydetails Doxygen::phaseIdxParam
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*/
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template <class LhsEval>
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void addPhaseStorage(Dune::FieldVector<LhsEval, numEq>& storage,
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const ElementContext& elemCtx,
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unsigned dofIdx,
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unsigned timeIdx,
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unsigned phaseIdx) const
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{
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// retrieve the intensive quantities for the SCV at the specified
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// point in time
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const IntensiveQuantities& intQuants = elemCtx.intensiveQuantities(dofIdx, timeIdx);
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const auto& fs = intQuants.fluidState();
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storage[conti0EqIdx + phaseIdx] =
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Toolbox::template decay<LhsEval>(intQuants.porosity())
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* Toolbox::template decay<LhsEval>(fs.saturation(phaseIdx))
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* Toolbox::template decay<LhsEval>(fs.density(phaseIdx));
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EnergyModule::addPhaseStorage(storage, intQuants, phaseIdx);
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}
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/*!
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* \copydoc FvBaseLocalResidual::computeStorage
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*/
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template <class LhsEval>
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void computeStorage(Dune::FieldVector<LhsEval, numEq>& storage,
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const ElementContext& elemCtx,
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unsigned dofIdx,
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unsigned timeIdx) const
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{
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storage = 0.0;
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for (int phaseIdx = 0; phaseIdx < numPhases; ++phaseIdx)
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asImp_().addPhaseStorage(storage, elemCtx, dofIdx, timeIdx, phaseIdx);
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EnergyModule::addSolidEnergyStorage(storage, elemCtx.intensiveQuantities(dofIdx, timeIdx));
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}
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/*!
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* \copydoc FvBaseLocalResidual::computeFlux
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*/
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void computeFlux(RateVector& flux,
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const ElementContext& elemCtx,
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unsigned scvfIdx,
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unsigned timeIdx) const
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{
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flux = 0.0;
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asImp_().addAdvectiveFlux(flux, elemCtx, scvfIdx, timeIdx);
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asImp_().addDiffusiveFlux(flux, elemCtx, scvfIdx, timeIdx);
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}
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/*!
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* \brief Add the advective mass flux at a given flux integration point
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*
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* \copydetails computeFlux
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*/
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void addAdvectiveFlux(RateVector& flux,
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const ElementContext& elemCtx,
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unsigned scvfIdx,
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unsigned timeIdx) const
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{
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const ExtensiveQuantities& extQuants = elemCtx.extensiveQuantities(scvfIdx, timeIdx);
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////////
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// advective fluxes of all components in all phases
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////////
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unsigned focusDofIdx = elemCtx.focusDofIndex();
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for (unsigned phaseIdx = 0; phaseIdx < numPhases; ++phaseIdx) {
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// data attached to upstream DOF of the current phase.
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unsigned upIdx = static_cast<unsigned>(extQuants.upstreamIndex(phaseIdx));
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const IntensiveQuantities& up = elemCtx.intensiveQuantities(upIdx, /*timeIdx=*/0);
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// add advective flux of current component in current phase.
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const Evaluation& rho = up.fluidState().density(phaseIdx);
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if (focusDofIdx == upIdx)
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flux[conti0EqIdx + phaseIdx] += extQuants.volumeFlux(phaseIdx)*rho;
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else
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flux[conti0EqIdx + phaseIdx] += extQuants.volumeFlux(phaseIdx)*Toolbox::value(rho);
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}
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EnergyModule::addAdvectiveFlux(flux, elemCtx, scvfIdx, timeIdx);
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}
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/*!
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* \brief Adds the diffusive flux at a given flux integration point.
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*
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* For the immiscible model, this is a no-op for mass fluxes. For energy it adds the
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* contribution of thermal conduction to the enthalpy flux.
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*
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* \copydetails computeFlux
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*/
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void addDiffusiveFlux(RateVector& flux,
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const ElementContext& elemCtx,
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unsigned scvfIdx,
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unsigned timeIdx) const
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{
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// no diffusive mass fluxes for the immiscible model
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// thermal conduction
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EnergyModule::addDiffusiveFlux(flux, elemCtx, scvfIdx, timeIdx);
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}
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/*!
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* \copydoc FvBaseLocalResidual::computeSource
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*
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* By default, this method only asks the problem to specify a
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* source term.
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*/
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void computeSource(RateVector& source,
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const ElementContext& elemCtx,
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unsigned dofIdx,
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unsigned timeIdx) const
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{
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Opm::Valgrind::SetUndefined(source);
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elemCtx.problem().source(source, elemCtx, dofIdx, timeIdx);
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Opm::Valgrind::CheckDefined(source);
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}
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private:
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const Implementation& asImp_() const
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{ return *static_cast<const Implementation *>(this); }
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};
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} // namespace Opm
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#endif
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