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https://github.com/OPM/opm-simulators.git
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2e70fc407e
This commit introduces a set of consistency checks for the oil phase
saturation functions. These plug into the framework introduced in
commit c3939c544 (PR #5438). We implement the following four checks
for the gas/oil two-phase system
- 0 <= SOGCR < 1
- SWL + SGU <= 1
- SOGCR < 1 - SWL - SGL
- SOGCR < 1 - SWL - SGCR
which all guarantee a non-negative (mobile) oil saturation in the
gas/oil system. Similarly, we implement the following four checks
for the oil/water two-phase system
- 0 <= SOWCR < 1
- SGL + SWU <= 1
- SOWCR < 1 - SWL - SGL
- SOWCR < 1 - SWCR - SGL
which provide the same guarantees as outlined above, but for the
oil/water system.
We add a base class, PhaseCheckBase<Scalar>, which provides a common
representation of the violated/critical predicates and implement the
specific checks as derived types of this base class.
265 lines
7.5 KiB
C++
265 lines
7.5 KiB
C++
/*
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Copyright 2024 Equinor AS
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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 <config.h>
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#include <opm/simulators/utils/satfunc/OilPhaseConsistencyChecks.hpp>
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#include <opm/simulators/utils/satfunc/PhaseCheckBase.hpp>
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#include <opm/material/fluidmatrixinteractions/EclEpsScalingPoints.hpp>
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// ---------------------------------------------------------------------------
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template <typename Scalar>
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void Opm::Satfunc::PhaseChecks::Oil::SOcr_GO<Scalar>::
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testImpl(const EclEpsScalingPointsInfo<Scalar>& endPoints)
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{
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this->sogcr_ = endPoints.Sogcr;
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if (! std::isfinite(this->sogcr_)) {
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this->setViolated();
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this->setCritical();
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return;
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}
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const auto low = this->sogcr_ < Scalar{0};
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const auto high = ! (this->sogcr_ < Scalar{1});
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if (low || high) {
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this->setViolated();
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this->setCritical();
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}
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}
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// ---------------------------------------------------------------------------
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template <typename Scalar>
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void Opm::Satfunc::PhaseChecks::Oil::SOmin_GO<Scalar>::
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testImpl(const EclEpsScalingPointsInfo<Scalar>& endPoints)
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{
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this->swl_ = endPoints.Swl;
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this->sgu_ = endPoints.Sgu;
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if (! std::isfinite(this->swl_) ||
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! std::isfinite(this->sgu_))
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{
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this->setViolated();
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this->setCritical();
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return;
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}
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if (this->swl_ + this->sgu_ > Scalar{1}) {
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this->setViolated();
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}
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}
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// ---------------------------------------------------------------------------
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template <typename Scalar>
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void Opm::Satfunc::PhaseChecks::Oil::MobileOil_GO_SGmin<Scalar>::
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testImpl(const EclEpsScalingPointsInfo<Scalar>& endPoints)
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{
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this->swl_ = endPoints.Swl;
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this->sgl_ = endPoints.Sgl;
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this->sogcr_ = endPoints.Sogcr;
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if (! std::isfinite(this->swl_) ||
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! std::isfinite(this->sgl_) ||
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! std::isfinite(this->sogcr_))
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{
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this->setViolated();
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this->setCritical();
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return;
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}
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if (! (this->sogcr_ < Scalar{1} - this->swl_ - this->sgl_)) {
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this->setViolated();
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}
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}
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// ---------------------------------------------------------------------------
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template <typename Scalar>
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void Opm::Satfunc::PhaseChecks::Oil::MobileOil_GO_SGcr<Scalar>::
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testImpl(const EclEpsScalingPointsInfo<Scalar>& endPoints)
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{
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this->swl_ = endPoints.Swl;
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this->sgcr_ = endPoints.Sgcr;
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this->sogcr_ = endPoints.Sogcr;
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if (! std::isfinite(this->swl_) ||
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! std::isfinite(this->sgcr_) ||
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! std::isfinite(this->sogcr_))
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{
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this->setViolated();
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this->setCritical();
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return;
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}
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if (! (this->sogcr_ < Scalar{1} - this->swl_ - this->sgcr_)) {
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this->setViolated();
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}
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}
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// ---------------------------------------------------------------------------
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template <typename Scalar>
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void Opm::Satfunc::PhaseChecks::Oil::SOcr_OW<Scalar>::
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testImpl(const EclEpsScalingPointsInfo<Scalar>& endPoints)
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{
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this->sowcr_ = endPoints.Sowcr;
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if (! std::isfinite(this->sowcr_)) {
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this->setViolated();
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this->setCritical();
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return;
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}
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const auto low = this->sowcr_ < Scalar{0};
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const auto high = ! (this->sowcr_ < Scalar{1});
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if (low || high) {
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this->setViolated();
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this->setCritical();
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}
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}
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// ---------------------------------------------------------------------------
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template <typename Scalar>
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void Opm::Satfunc::PhaseChecks::Oil::SOmin_OW<Scalar>::
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testImpl(const EclEpsScalingPointsInfo<Scalar>& endPoints)
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{
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this->sgl_ = endPoints.Sgl;
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this->swu_ = endPoints.Swu;
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if (! std::isfinite(this->sgl_) ||
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! std::isfinite(this->swu_))
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{
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this->setViolated();
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this->setCritical();
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return;
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}
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if (this->sgl_ + this->swu_ > Scalar{1}) {
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this->setViolated();
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}
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}
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// ---------------------------------------------------------------------------
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template <typename Scalar>
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void Opm::Satfunc::PhaseChecks::Oil::MobileOil_OW_SWmin<Scalar>::
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testImpl(const EclEpsScalingPointsInfo<Scalar>& endPoints)
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{
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this->swl_ = endPoints.Swl;
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this->sgl_ = endPoints.Sgl;
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this->sowcr_ = endPoints.Sowcr;
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if (! std::isfinite(this->swl_) ||
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! std::isfinite(this->sgl_) ||
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! std::isfinite(this->sowcr_))
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{
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this->setViolated();
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this->setCritical();
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return;
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}
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if (! (this->sowcr_ < Scalar{1} - this->swl_ - this->sgl_)) {
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this->setViolated();
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}
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}
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// ---------------------------------------------------------------------------
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template <typename Scalar>
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void Opm::Satfunc::PhaseChecks::Oil::MobileOil_OW_SWcr<Scalar>::
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testImpl(const EclEpsScalingPointsInfo<Scalar>& endPoints)
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{
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this->sgl_ = endPoints.Sgl;
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this->swcr_ = endPoints.Swcr;
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this->sowcr_ = endPoints.Sowcr;
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if (! std::isfinite(this->sgl_) ||
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! std::isfinite(this->swcr_) ||
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! std::isfinite(this->sowcr_))
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{
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this->setViolated();
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this->setCritical();
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return;
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}
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if (! (this->sowcr_ < Scalar{1} - this->swcr_ - this->sgl_)) {
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this->setViolated();
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}
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}
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// ===========================================================================
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// Explicit Specialisations of Individual Check Templates
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//
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// No other code below this separator
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// ===========================================================================
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template class Opm::Satfunc::PhaseChecks::Oil::SOcr_GO<float>;
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template class Opm::Satfunc::PhaseChecks::Oil::SOcr_GO<double>;
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// ---------------------------------------------------------------------------
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template class Opm::Satfunc::PhaseChecks::Oil::SOmin_GO<float>;
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template class Opm::Satfunc::PhaseChecks::Oil::SOmin_GO<double>;
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// ---------------------------------------------------------------------------
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template class Opm::Satfunc::PhaseChecks::Oil::MobileOil_GO_SGmin<float>;
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template class Opm::Satfunc::PhaseChecks::Oil::MobileOil_GO_SGmin<double>;
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// ---------------------------------------------------------------------------
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template class Opm::Satfunc::PhaseChecks::Oil::MobileOil_GO_SGcr<float>;
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template class Opm::Satfunc::PhaseChecks::Oil::MobileOil_GO_SGcr<double>;
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// ---------------------------------------------------------------------------
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template class Opm::Satfunc::PhaseChecks::Oil::SOcr_OW<float>;
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template class Opm::Satfunc::PhaseChecks::Oil::SOcr_OW<double>;
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// ---------------------------------------------------------------------------
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template class Opm::Satfunc::PhaseChecks::Oil::SOmin_OW<float>;
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template class Opm::Satfunc::PhaseChecks::Oil::SOmin_OW<double>;
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// ---------------------------------------------------------------------------
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template class Opm::Satfunc::PhaseChecks::Oil::MobileOil_OW_SWmin<float>;
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template class Opm::Satfunc::PhaseChecks::Oil::MobileOil_OW_SWmin<double>;
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// ---------------------------------------------------------------------------
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template class Opm::Satfunc::PhaseChecks::Oil::MobileOil_OW_SWcr<float>;
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template class Opm::Satfunc::PhaseChecks::Oil::MobileOil_OW_SWcr<double>;
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