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SatCurveMultiplexerParams.hpp
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// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
// vi: set et ts=4 sw=4 sts=4:
/*
This file is part of the Open Porous Media project (OPM).
OPM is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OPM is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OPM. If not, see <http://www.gnu.org/licenses/>.
Consult the COPYING file in the top-level source directory of this
module for the precise wording of the license and the list of
copyright holders.
*/
#ifndef OPM_SAT_CURVE_MULTIPLEXER_PARAMS_HPP
#define OPM_SAT_CURVE_MULTIPLEXER_PARAMS_HPP
#include "TwoPhaseLETCurves.hpp"
#include "TwoPhaseLETCurvesParams.hpp"
#include "PiecewiseLinearTwoPhaseMaterial.hpp"
#include "PiecewiseLinearTwoPhaseMaterialParams.hpp"
#include <opm/material/common/EnsureFinalized.hpp>
#include <cassert>
#include <memory>
#include <stdexcept>
#include <type_traits>
namespace Opm {
enum class SatCurveMultiplexerApproach {
PiecewiseLinear,
LET
};
template <SatCurveMultiplexerApproach ApproachArg>
struct SatCurveMultiplexerDispatch
{
static constexpr auto approach = ApproachArg;
};
// Helper struct to tell if a parameter pack starts with SatCurveMultiplexerDispatch.
template <typename ...Args>
struct FrontIsSatCurveMultiplexerDispatch : public std::false_type {};
template <SatCurveMultiplexerApproach Value, typename ...Args>
struct FrontIsSatCurveMultiplexerDispatch<SatCurveMultiplexerDispatch<Value>, Args...> : public std::true_type {};
template <typename ...Args>
constexpr bool FrontIsSatCurveMultiplexerDispatchV = FrontIsSatCurveMultiplexerDispatch<Args...>::value;
template <class TraitsT>
class SatCurveMultiplexerParams : public EnsureFinalized
{
public:
using Traits = TraitsT;
using Scalar = typename TraitsT::Scalar;
enum { numPhases = 2 };
private:
using LETTwoPhaseLaw = TwoPhaseLETCurves<Traits>;
using PLTwoPhaseLaw = PiecewiseLinearTwoPhaseMaterial<Traits>;
using LETParams = typename LETTwoPhaseLaw::Params;
using PLParams = typename PLTwoPhaseLaw::Params;
template <class ParamT>
struct Deleter
{
inline void operator () ( void* ptr )
{
delete static_cast< ParamT* > (ptr);
}
};
using ParamPointerType = std::shared_ptr<void>;
public:
SatCurveMultiplexerParams() : realParams_()
{
}
SatCurveMultiplexerParams(const SatCurveMultiplexerParams& other)
: realParams_()
{
setApproach( other.approach() );
}
SatCurveMultiplexerParams& operator= ( const SatCurveMultiplexerParams& other )
{
realParams_.reset();
setApproach( other.approach() );
return *this;
}
void setApproach(SatCurveMultiplexerApproach newApproach)
{
assert(realParams_ == 0);
approach_ = newApproach;
switch (approach()) {
case SatCurveMultiplexerApproach::LET:
realParams_ = ParamPointerType(new LETParams, Deleter< LETParams > () );
break;
case SatCurveMultiplexerApproach::PiecewiseLinear:
realParams_ = ParamPointerType(new PLParams, Deleter< PLParams > () );
break;
}
}
SatCurveMultiplexerApproach approach() const
{ return approach_; }
// get the parameter object for the LET curve
template <SatCurveMultiplexerApproach approachV>
typename std::enable_if<approachV == SatCurveMultiplexerApproach::LET, LETParams>::type&
getRealParams()
{
assert(approach() == approachV);
return this->template castTo<LETParams>();
}
template <SatCurveMultiplexerApproach approachV>
typename std::enable_if<approachV == SatCurveMultiplexerApproach::LET, const LETParams>::type&
getRealParams() const
{
assert(approach() == approachV);
return this->template castTo<LETParams>();
}
// get the parameter object for the PL curve
template <SatCurveMultiplexerApproach approachV>
typename std::enable_if<approachV == SatCurveMultiplexerApproach::PiecewiseLinear, PLParams>::type&
getRealParams()
{
assert(approach() == approachV);
return this->template castTo<PLParams>();
}
template <SatCurveMultiplexerApproach approachV>
typename std::enable_if<approachV == SatCurveMultiplexerApproach::PiecewiseLinear, const PLParams>::type&
getRealParams() const
{
assert(approach() == approachV);
return this->template castTo<PLParams>();
}
template<class Serializer>
void serializeOp(Serializer& serializer)
{
switch (approach()) {
case SatCurveMultiplexerApproach::LET:
serializer(castTo<LETParams>());
break;
case SatCurveMultiplexerApproach::PiecewiseLinear:
serializer(castTo<PLParams>());
break;
}
}
Scalar SnTrapped([[maybe_unused]] bool maximumTrapping) const
{
throw std::logic_error("SatCurveMultiplexerParams::SnTrapped() not implemented");
}
Scalar SnStranded([[maybe_unused]] Scalar sg, [[maybe_unused]] Scalar krg) const
{
throw std::logic_error("SatCurveMultiplexerParams::SnStranded() not implemented");
}
Scalar SwTrapped() const
{
throw std::logic_error("SatCurveMultiplexerParams::SwTrapped() not implemented");
}
private:
template <class ParamT>
ParamT& castTo()
{
return *(static_cast<ParamT *> (realParams_.operator->()));
}
template <class ParamT>
const ParamT& castTo() const
{
return *(static_cast<const ParamT *> (realParams_.operator->()));
}
SatCurveMultiplexerApproach approach_{SatCurveMultiplexerApproach::PiecewiseLinear};
ParamPointerType realParams_;
};
} // namespace Opm
#endif // OPM_SAT_CURVE_MULTIPLEXER_PARAMS_HPP
EnsureFinalized.hpp
Default implementation for asserting finalization of parameter objects.
PiecewiseLinearTwoPhaseMaterialParams.hpp
Specification of the material parameters for a two-phase material law which uses a table and piecewis...
PiecewiseLinearTwoPhaseMaterial.hpp
Implementation of a tabulated, piecewise linear capillary pressure law.
TwoPhaseLETCurvesParams.hpp
TwoPhaseLETCurves.hpp
Opm::EnsureFinalized::EnsureFinalized
OPM_HOST_DEVICE EnsureFinalized()
The default constructor.
Definition EnsureFinalized.hpp:58
Opm::PiecewiseLinearTwoPhaseMaterial
Implementation of a tabulated, piecewise linear capillary pressure law.
Definition PiecewiseLinearTwoPhaseMaterial.hpp:53
Opm::PiecewiseLinearTwoPhaseMaterial< Traits >::Params
PiecewiseLinearTwoPhaseMaterialParams< Traits > Params
Definition PiecewiseLinearTwoPhaseMaterial.hpp:61
Opm::SatCurveMultiplexerParams
Specification of the material parameters for the saturation function multiplexer.
Definition SatCurveMultiplexerParams.hpp:75
Opm::SatCurveMultiplexerParams::SatCurveMultiplexerParams
SatCurveMultiplexerParams()
The multiplexer constructor.
Definition SatCurveMultiplexerParams.hpp:104
Opm::TwoPhaseLETCurves
Implementation of the LET curve saturation functions.
Definition TwoPhaseLETCurves.hpp:50
Opm
This class implements a small container which holds the transmissibility mulitpliers for all the face...
Definition Exceptions.hpp:30
Opm::FrontIsSatCurveMultiplexerDispatch
Definition SatCurveMultiplexerParams.hpp:58
Opm::SatCurveMultiplexerDispatch
Definition SatCurveMultiplexerParams.hpp:52