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177 lines
6.5 KiB
C++
177 lines
6.5 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::MultiPhaseBaseExtensiveQuantities
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*/
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#ifndef EWOMS_MULTI_PHASE_BASE_EXTENSIVE_QUANTITIES_HH
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#define EWOMS_MULTI_PHASE_BASE_EXTENSIVE_QUANTITIES_HH
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#include "multiphasebaseproperties.hh"
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#include <opm/models/common/quantitycallbacks.hh>
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#include <opm/models/discretization/common/fvbaseextensivequantities.hh>
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#include <opm/models/utils/parametersystem.hpp>
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#include <opm/material/common/Valgrind.hpp>
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#include <dune/common/fvector.hh>
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namespace Opm {
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/*!
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* \ingroup Discretization
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*
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* \brief This class calculates the pressure potential gradients and
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* the filter velocities for multi-phase flow in porous media
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*/
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template <class TypeTag>
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class MultiPhaseBaseExtensiveQuantities
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: public GetPropType<TypeTag, Properties::DiscExtensiveQuantities>
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, public GetPropType<TypeTag, Properties::FluxModule>::FluxExtensiveQuantities
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{
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using ParentType = GetPropType<TypeTag, Properties::DiscExtensiveQuantities>;
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using Scalar = GetPropType<TypeTag, Properties::Scalar>;
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using ElementContext = GetPropType<TypeTag, Properties::ElementContext>;
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using FluidSystem = GetPropType<TypeTag, Properties::FluidSystem>;
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enum { numPhases = getPropValue<TypeTag, Properties::NumPhases>() };
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using FluxModule = GetPropType<TypeTag, Properties::FluxModule>;
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using FluxExtensiveQuantities = typename FluxModule::FluxExtensiveQuantities;
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public:
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/*!
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* \brief Register all run-time parameters for the extensive quantities.
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*/
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static void registerParameters()
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{
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FluxModule::registerParameters();
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}
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/*!
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* \brief Update the extensive quantities for a given sub-control-volume-face.
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*
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* \param elemCtx Reference to the current element context.
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* \param scvfIdx The local index of the sub-control-volume face for
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* which the extensive quantities should be calculated.
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* \param timeIdx The index used by the time discretization.
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*/
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void update(const ElementContext& elemCtx, unsigned scvfIdx, unsigned timeIdx)
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{
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ParentType::update(elemCtx, scvfIdx, timeIdx);
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// compute the pressure potential gradients
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FluxExtensiveQuantities::calculateGradients_(elemCtx, scvfIdx, timeIdx);
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// Check whether the pressure potential is in the same direction as the face
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// normal or in the opposite one
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for (unsigned phaseIdx = 0; phaseIdx < numPhases; ++phaseIdx) {
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if (!elemCtx.model().phaseIsConsidered(phaseIdx)) {
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Valgrind::SetUndefined(upstreamScvIdx_[phaseIdx]);
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Valgrind::SetUndefined(downstreamScvIdx_[phaseIdx]);
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continue;
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}
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upstreamScvIdx_[phaseIdx] = FluxExtensiveQuantities::upstreamIndex_(phaseIdx);
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downstreamScvIdx_[phaseIdx] = FluxExtensiveQuantities::downstreamIndex_(phaseIdx);
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}
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FluxExtensiveQuantities::calculateFluxes_(elemCtx, scvfIdx, timeIdx);
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}
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/*!
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* \brief Update the extensive quantities for a given boundary face.
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*
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* \param context Reference to the current execution context.
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* \param bfIdx The local index of the boundary face for which
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* the extensive quantities should be calculated.
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* \param timeIdx The index used by the time discretization.
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* \param fluidState The FluidState on the domain boundary.
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* \param paramCache The FluidSystem's parameter cache.
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*/
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template <class Context, class FluidState>
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void updateBoundary(const Context& context,
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unsigned bfIdx,
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unsigned timeIdx,
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const FluidState& fluidState)
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{
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ParentType::updateBoundary(context, bfIdx, timeIdx, fluidState);
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FluxExtensiveQuantities::calculateBoundaryGradients_(context.elementContext(),
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bfIdx,
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timeIdx,
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fluidState);
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FluxExtensiveQuantities::calculateBoundaryFluxes_(context.elementContext(),
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bfIdx,
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timeIdx);
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}
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/*!
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* \brief Return the local index of the upstream control volume for a given phase as
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* a function of the normal flux.
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*
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* \param phaseIdx The index of the fluid phase for which the upstream
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* direction is requested.
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*/
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short upstreamIndex(unsigned phaseIdx) const
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{ return upstreamScvIdx_[phaseIdx]; }
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/*!
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* \brief Return the local index of the downstream control volume
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* for a given phase as a function of the normal flux.
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*
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* \param phaseIdx The index of the fluid phase for which the downstream
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* direction is requested.
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*/
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short downstreamIndex(unsigned phaseIdx) const
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{ return downstreamScvIdx_[phaseIdx]; }
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/*!
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* \brief Return the weight of the upstream control volume
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* for a given phase as a function of the normal flux.
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*
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* \param phaseIdx The index of the fluid phase
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*/
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Scalar upstreamWeight(unsigned) const
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{ return 1.0; }
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/*!
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* \brief Return the weight of the downstream control volume
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* for a given phase as a function of the normal flux.
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*
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* \param phaseIdx The index of the fluid phase
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*/
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Scalar downstreamWeight(unsigned phaseIdx) const
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{ return 1.0 - upstreamWeight(phaseIdx); }
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private:
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short upstreamScvIdx_[numPhases];
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short downstreamScvIdx_[numPhases];
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};
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} // namespace Opm
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#endif
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