mirror of
https://github.com/OPM/ResInsight.git
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608 lines
17 KiB
C++
608 lines
17 KiB
C++
/*
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Copyright 2017 Statoil ASA.
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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 3 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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*/
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#include <opm/utility/ECLPvtGas.hpp>
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#include <opm/utility/ECLPhaseIndex.hpp>
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#include <opm/utility/ECLPropTable.hpp>
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#include <opm/utility/ECLPvtCommon.hpp>
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#include <opm/utility/ECLResultData.hpp>
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#include <opm/utility/ECLUnitHandling.hpp>
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#include <opm/parser/eclipse/Units/Units.hpp>
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#include <cassert>
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#include <cmath>
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#include <exception>
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#include <functional>
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#include <initializer_list>
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#include <memory>
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#include <stdexcept>
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#include <string>
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#include <utility>
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#include <vector>
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#include <ert/ecl/ecl_kw_magic.h>
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namespace {
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::Opm::ECLPVT::ConvertUnits
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createDryGasUnitConverter(const int usys)
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{
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using ToSI = ::Opm::ECLPVT::CreateUnitConverter::ToSI;
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const auto u = ::Opm::ECLUnits::createUnitSystem(usys);
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// [ Pg, 1/B, 1/(B*mu), d(1/B)/dP, d(1/(B*mu))/dP ]
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return ::Opm::ECLPVT::ConvertUnits {
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ToSI::pressure(*u),
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{
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ToSI::recipFvfGas(*u),
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ToSI::recipFvfGasVisc(*u),
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ToSI::recipFvfGasDerivPress(*u),
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ToSI::recipFvfGasViscDerivPress(*u)
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}
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};
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}
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std::pair< ::Opm::ECLPVT::ConvertUnits::Converter,
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::Opm::ECLPVT::ConvertUnits>
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wetGasUnitConverter(const int usys)
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{
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using ToSI = ::Opm::ECLPVT::CreateUnitConverter::ToSI;
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const auto u = ::Opm::ECLUnits::createUnitSystem(usys);
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// Key = Pg
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// Table = [ Rv, 1/B, 1/(B*mu), d(1/B)/dRv, d(1/(B*mu))/dRv ]
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auto cvrtTable = ::Opm::ECLPVT::ConvertUnits {
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ToSI::vapOil(*u),
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{
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ToSI::recipFvfGas(*u),
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ToSI::recipFvfGasVisc(*u),
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ToSI::recipFvfGasDerivVapOil(*u),
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ToSI::recipFvfGasViscDerivVapOil(*u)
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}
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};
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return std::make_pair(ToSI::pressure(*u),
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std::move(cvrtTable));
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}
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}
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// Enable runtime selection of dry or wet gas functions.
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class PVxGBase
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{
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public:
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virtual std::vector<double>
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formationVolumeFactor(const std::vector<double>& rv,
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const std::vector<double>& pg) const = 0;
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virtual std::vector<double>
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viscosity(const std::vector<double>& rv,
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const std::vector<double>& pg) const = 0;
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virtual std::vector<Opm::FlowDiagnostics::Graph>
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getPvtCurve(const Opm::ECLPVT::RawCurve curve) const = 0;
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virtual std::unique_ptr<PVxGBase> clone() const = 0;
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};
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// =====================================================================
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class DryGas : public PVxGBase
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{
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public:
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using ElemIt = ::Opm::ECLPVT::PVDx::ElemIt;
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using ConvertUnits = ::Opm::ECLPVT::ConvertUnits;
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DryGas(ElemIt xBegin,
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ElemIt xEnd,
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const ConvertUnits& convert,
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std::vector<ElemIt>& colIt)
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: interpolant_(xBegin, xEnd, convert, colIt)
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{}
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virtual std::vector<double>
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formationVolumeFactor(const std::vector<double>& /* rv */,
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const std::vector<double>& pg) const override
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{
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return this->interpolant_.formationVolumeFactor(pg);
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}
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virtual std::vector<double>
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viscosity(const std::vector<double>& /* rv */,
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const std::vector<double>& pg) const override
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{
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return this->interpolant_.viscosity(pg);
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}
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virtual std::vector<Opm::FlowDiagnostics::Graph>
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getPvtCurve(const Opm::ECLPVT::RawCurve curve) const override
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{
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return { this->interpolant_.getPvtCurve(curve) };
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}
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virtual std::unique_ptr<PVxGBase> clone() const override
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{
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return std::unique_ptr<PVxGBase>(new DryGas(*this));
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}
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private:
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::Opm::ECLPVT::PVDx interpolant_;
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};
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// =====================================================================
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class WetGas : public PVxGBase
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{
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public:
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using Extrap = ::Opm::Interp1D::PiecewisePolynomial::
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ExtrapolationPolicy::Linearly;
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using SubtableInterpolant = ::Opm::Interp1D::PiecewisePolynomial::
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Linear<Extrap, /* IsAscendingRange = */ false>;
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WetGas(std::vector<double> key,
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std::vector<SubtableInterpolant> propInterp)
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: interp_(std::move(key), std::move(propInterp))
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{}
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virtual std::vector<double>
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formationVolumeFactor(const std::vector<double>& rv,
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const std::vector<double>& pg) const override
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{
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// PKey Inner C0 C1 C2 C3
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// Pg Rv 1/B 1/(B*mu) d(1/B)/dRv d(1/(B*mu))/dRv
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// : : : : :
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const auto key = TableInterpolant::PrimaryKey { pg };
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const auto x = TableInterpolant::InnerVariate { rv };
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return this->interp_.formationVolumeFactor(key, x);
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}
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virtual std::vector<double>
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viscosity(const std::vector<double>& rv,
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const std::vector<double>& pg) const override
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{
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// PKey Inner C0 C1 C2 C3
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// Pg Rv 1/B 1/(B*mu) d(1/B)/dRv d(1/(B*mu))/dRv
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// : : : : :
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const auto key = TableInterpolant::PrimaryKey { pg };
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const auto x = TableInterpolant::InnerVariate { rv };
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return this->interp_.viscosity(key, x);
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}
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virtual std::vector<Opm::FlowDiagnostics::Graph>
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getPvtCurve(const Opm::ECLPVT::RawCurve curve) const override
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{
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return this->interp_.getPvtCurve(curve);
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}
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virtual std::unique_ptr<PVxGBase> clone() const override
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{
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return std::unique_ptr<PVxGBase>(new WetGas(*this));
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}
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private:
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using TableInterpolant = ::Opm::ECLPVT::PVTx<SubtableInterpolant>;
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TableInterpolant interp_;
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};
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// #####################################################################
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namespace {
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std::vector<std::unique_ptr<PVxGBase>>
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createDryGas(const ::Opm::ECLPropTableRawData& raw,
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const int usys)
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{
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using PVTInterp = std::unique_ptr<PVxGBase>;
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using ElmIt = ::Opm::ECLPropTableRawData::ElementIterator;
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assert ((raw.numPrimary == 1) &&
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"Can't Create Dry Gas Function From Wet Gas Table");
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const auto cvrt = createDryGasUnitConverter(usys);
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return ::Opm::MakeInterpolants<PVTInterp>::fromRawData(raw,
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[&cvrt](ElmIt xBegin, ElmIt xEnd, std::vector<ElmIt>& colIt)
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{
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return PVTInterp{ new DryGas(xBegin, xEnd, cvrt, colIt) };
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});
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}
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std::vector<double>
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extractPrimaryKey(const ::Opm::ECLPropTableRawData& raw,
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const ::Opm::ECLPropTableRawData::SizeType t,
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const ::Opm::ECLPVT::ConvertUnits::Converter& cvrtKey)
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{
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auto key = std::vector<double>{};
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key.reserve(raw.numPrimary);
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for (auto begin = std::begin(raw.primaryKey) + (t + 0)*raw.numPrimary,
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end = begin + raw.numPrimary;
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begin != end; ++begin)
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{
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if (std::abs(*begin) < 1.0e20) {
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key.push_back(cvrtKey(*begin));
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}
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}
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return key;
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}
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std::vector<std::unique_ptr<PVxGBase>>
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createWetGas(const ::Opm::ECLPropTableRawData& raw,
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const int usys)
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{
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auto ret = std::vector<std::unique_ptr<PVxGBase>>{};
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ret.reserve(raw.numTables);
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using Extrap = WetGas::Extrap;
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using StI = WetGas::SubtableInterpolant;
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using ElemIt = ::Opm::ECLPropTableRawData::ElementIterator;
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const auto cvrt = wetGasUnitConverter(usys);
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auto sti = ::Opm::MakeInterpolants<StI>::fromRawData(raw,
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[&cvrt](ElemIt xBegin,
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ElemIt xEnd,
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std::vector<ElemIt>& colIt) -> StI
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{
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try {
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return StI(Extrap{}, xBegin, xEnd, colIt,
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cvrt.second.indep,
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cvrt.second.column);
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}
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catch (const std::invalid_argument&) {
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// No valid nodes. Return invalid.
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return StI(Extrap{});
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}
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});
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for (auto t = 0*raw.numTables;
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t < raw.numTables; ++t)
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{
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auto key = extractPrimaryKey(raw, t, cvrt.first);
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const auto begin = (t + 0)*raw.numPrimary;
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const auto end = begin + key.size();
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ret.emplace_back(new WetGas(std::move(key),
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{
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std::make_move_iterator(std::begin(sti) + begin),
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std::make_move_iterator(std::begin(sti) + end)
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}));
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}
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return ret;
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}
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std::vector<std::unique_ptr<PVxGBase>>
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createPVTFunction(const ::Opm::ECLPropTableRawData& raw,
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const int usys)
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{
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if (raw.numPrimary == 0) {
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// Malformed Gas PVT table.
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throw std::invalid_argument {
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"Gas PVT Table Without Primary Lookup Key"
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};
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}
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if (raw.numCols != 5) {
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throw std::invalid_argument {
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"PVT Table for Gas Must Have Five Columns"
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};
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}
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if (raw.primaryKey.size() != (raw.numPrimary * raw.numTables)) {
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throw std::invalid_argument {
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"Size Mismatch in Pressure Nodes of PVT Table for Gas"
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};
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}
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if (raw.data.size() !=
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(raw.numPrimary * raw.numRows * raw.numCols * raw.numTables))
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{
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throw std::invalid_argument {
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"Size Mismatch in Condensed Table Data "
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"of PVT Table for Gas"
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};
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}
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if (raw.numPrimary == 1) {
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return createDryGas(raw, usys);
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}
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return createWetGas(raw, usys);
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}
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std::vector<std::unique_ptr<PVxGBase>>
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clone(const std::vector<std::unique_ptr<PVxGBase>>& src)
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{
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auto dest = std::vector<std::unique_ptr<PVxGBase>>{};
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dest.reserve(src.size());
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for (const auto& p : src) {
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dest.push_back(p->clone());
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}
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return dest;
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}
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}
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// #####################################################################
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// #####################################################################
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// =====================================================================
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// Class ECLPVT::Gas::Impl
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// ---------------------------------------------------------------------
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class Opm::ECLPVT::Gas::Impl
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{
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private:
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using EvalPtr = std::unique_ptr<PVxGBase>;
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public:
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Impl(const ECLPropTableRawData& raw,
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const int usys,
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std::vector<double> rhoS);
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Impl(const Impl& rhs);
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Impl(Impl&& rhs);
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Impl& operator=(const Impl& rhs);
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Impl& operator=(Impl&& rhs);
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using RegIdx = std::vector<EvalPtr>::size_type;
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std::vector<double>
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formationVolumeFactor(const RegIdx region,
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const std::vector<double>& rv,
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const std::vector<double>& pg) const;
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std::vector<double>
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viscosity(const RegIdx region,
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const std::vector<double>& rv,
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const std::vector<double>& pg) const;
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double surfaceMassDensity(const RegIdx region) const
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{
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this->validateRegIdx(region);
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return this->rhoS_[region];
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}
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std::vector<FlowDiagnostics::Graph>
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getPvtCurve(const RegIdx region,
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const RawCurve curve) const;
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private:
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std::vector<EvalPtr> eval_;
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std::vector<double> rhoS_;
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void validateRegIdx(const RegIdx region) const;
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};
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Opm::ECLPVT::Gas::Impl::
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Impl(const ECLPropTableRawData& raw,
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const int usys,
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std::vector<double> rhoS)
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: eval_(createPVTFunction(raw, usys))
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, rhoS_(std::move(rhoS))
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{}
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Opm::ECLPVT::Gas::Impl::Impl(const Impl& rhs)
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: eval_(clone(rhs.eval_))
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, rhoS_(rhs.rhoS_)
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{}
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Opm::ECLPVT::Gas::Impl::Impl(Impl&& rhs)
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: eval_(std::move(rhs.eval_))
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, rhoS_(std::move(rhs.rhoS_))
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{}
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Opm::ECLPVT::Gas::Impl&
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Opm::ECLPVT::Gas::Impl::operator=(const Impl& rhs)
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{
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this->eval_ = clone(rhs.eval_);
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this->rhoS_ = rhs.rhoS_;
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return *this;
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}
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Opm::ECLPVT::Gas::Impl&
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Opm::ECLPVT::Gas::Impl::operator=(Impl&& rhs)
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{
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this->eval_ = std::move(rhs.eval_);
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this->rhoS_ = std::move(rhs.rhoS_);
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return *this;
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}
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std::vector<double>
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Opm::ECLPVT::Gas::Impl::
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formationVolumeFactor(const RegIdx region,
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const std::vector<double>& rv,
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const std::vector<double>& pg) const
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{
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this->validateRegIdx(region);
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return this->eval_[region]->formationVolumeFactor(rv, pg);
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}
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std::vector<double>
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Opm::ECLPVT::Gas::Impl::
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viscosity(const RegIdx region,
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const std::vector<double>& rv,
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const std::vector<double>& pg) const
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{
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this->validateRegIdx(region);
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return this->eval_[region]->viscosity(rv, pg);
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}
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std::vector<Opm::FlowDiagnostics::Graph>
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Opm::ECLPVT::Gas::Impl::
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getPvtCurve(const RegIdx region,
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const RawCurve curve) const
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{
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this->validateRegIdx(region);
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return this->eval_[region]->getPvtCurve(curve);
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}
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void
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Opm::ECLPVT::Gas::Impl::validateRegIdx(const RegIdx region) const
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{
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if (region >= this->eval_.size()) {
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throw std::invalid_argument {
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"Region Index " +
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std::to_string(region) +
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" Outside Valid Range (0 .. " +
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std::to_string(this->eval_.size() - 1) + ')'
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};
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}
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}
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// ======================================================================
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// Class ECLPVT::Gas
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// ----------------------------------------------------------------------
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Opm::ECLPVT::Gas::Gas(const ECLPropTableRawData& raw,
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const int usys,
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std::vector<double> rhoS)
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: pImpl_(new Impl(raw, usys, std::move(rhoS)))
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{}
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Opm::ECLPVT::Gas::~Gas()
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{}
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Opm::ECLPVT::Gas::Gas(const Gas& rhs)
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: pImpl_(new Impl(*rhs.pImpl_))
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{}
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Opm::ECLPVT::Gas::Gas(Gas&& rhs)
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: pImpl_(std::move(rhs.pImpl_))
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{}
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Opm::ECLPVT::Gas&
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Opm::ECLPVT::Gas::operator=(const Gas& rhs)
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{
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this->pImpl_.reset(new Impl(*rhs.pImpl_));
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return *this;
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}
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Opm::ECLPVT::Gas&
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Opm::ECLPVT::Gas::operator=(Gas&& rhs)
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{
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this->pImpl_ = std::move(rhs.pImpl_);
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return *this;
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}
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std::vector<double>
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Opm::ECLPVT::Gas::
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formationVolumeFactor(const int region,
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const VaporizedOil& rv,
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const GasPressure& pg) const
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{
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return this->pImpl_->formationVolumeFactor(region, rv.data, pg.data);
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}
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std::vector<double>
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Opm::ECLPVT::Gas::
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viscosity(const int region,
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const VaporizedOil& rv,
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const GasPressure& pg) const
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{
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return this->pImpl_->viscosity(region, rv.data, pg.data);
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}
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double Opm::ECLPVT::Gas::surfaceMassDensity(const int region) const
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|
{
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return this->pImpl_->surfaceMassDensity(region);
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}
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|
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std::vector<Opm::FlowDiagnostics::Graph>
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Opm::ECLPVT::Gas::
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getPvtCurve(const RawCurve curve,
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|
const int region) const
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|
{
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|
return this->pImpl_->getPvtCurve(region, curve);
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|
}
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|
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// =====================================================================
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|
|
|
std::unique_ptr<Opm::ECLPVT::Gas>
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|
Opm::ECLPVT::CreateGasPVTInterpolant::
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|
fromECLOutput(const ECLInitFileData& init)
|
|
{
|
|
using GPtr = ::std::unique_ptr<Opm::ECLPVT::Gas>;
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|
|
|
const auto& ih = init.keywordData<int>(INTEHEAD_KW);
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|
const auto iphs = static_cast<unsigned int>(ih[INTEHEAD_PHASE_INDEX]);
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|
|
|
if ((iphs & (1u << 2)) == 0) {
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|
// Gas is not an active phase.
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|
// Return sentinel (null) pointer.
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|
return GPtr{};
|
|
}
|
|
|
|
auto raw = ::Opm::ECLPropTableRawData{};
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|
|
|
const auto& tabdims = init.keywordData<int>("TABDIMS");
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|
const auto& tab = init.keywordData<double>("TAB");
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|
|
|
raw.numPrimary = tabdims[ TABDIMS_NRPVTG_ITEM ]; // #Composition nodes
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|
raw.numRows = tabdims[ TABDIMS_NPPVTG_ITEM ]; // #Rv (or Pg) nodes
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|
raw.numCols = 5; // [ Rv, 1/B, 1/(B*mu), d(1/B)/dRv, d(1/(B*mu))/dRv ]
|
|
raw.numTables = tabdims[ TABDIMS_NTPVTG_ITEM ]; // # PVTG tables
|
|
|
|
// Extract Primary Key (Pg)
|
|
{
|
|
const auto nTabElem = raw.numPrimary * raw.numTables;
|
|
|
|
// Subtract one to account for 1-based indices.
|
|
const auto start = tabdims[ TABDIMS_JBPVTG_OFFSET_ITEM ] - 1;
|
|
|
|
raw.primaryKey.assign(&tab[start], &tab[start] + nTabElem);
|
|
}
|
|
|
|
// Extract Full Table
|
|
{
|
|
const auto nTabElem =
|
|
raw.numPrimary * raw.numRows * raw.numCols * raw.numTables;
|
|
|
|
// Subtract one to account for 1-based indices.
|
|
const auto start = tabdims[ TABDIMS_IBPVTG_OFFSET_ITEM ] - 1;
|
|
|
|
raw.data.assign(&tab[start], &tab[start] + nTabElem);
|
|
}
|
|
|
|
auto rhoS = surfaceMassDensity(init, ECLPhaseIndex::Vapour);
|
|
|
|
return GPtr{
|
|
new Gas(raw, ih[ INTEHEAD_UNIT_INDEX ], std::move(rhoS))
|
|
};
|
|
}
|