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NullOilPvt.hpp
/*
Copyright 2025 Equinor ASA
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/>.
*/
#ifndef OPM_NULL_OIL_PVT_HPP
#define OPM_NULL_OIL_PVT_HPP
#include <opm/common/utility/gpuDecorators.hpp>
#include <opm/material/fluidsystems/blackoilpvt/OilPvtMultiplexer.hpp>
namespace Opm
{
template <class Scalar>
class NullOilPvt
{
public:
// Approach method
OPM_HOST_DEVICE static constexpr auto approach()
{
return OilPvtApproach::NoOil;
} // NoOil approach
OPM_HOST_DEVICE static constexpr bool isActive()
{
return false;
}
// Formation volume factor methods
template <class Evaluation>
OPM_HOST_DEVICE Evaluation inverseFormationVolumeFactor(unsigned /*regionIdx*/,
const Evaluation& /*temperature*/,
const Evaluation& /*pressure*/,
const Evaluation& /*Rs*/) const
{
return 1.0;
}
template <class Evaluation>
OPM_HOST_DEVICE Evaluation saturatedInverseFormationVolumeFactor(unsigned /*regionIdx*/,
const Evaluation& /*temperature*/,
const Evaluation& /*pressure*/) const
{
return 1.0;
}
// Dissolution factor methods
template <class Evaluation>
OPM_HOST_DEVICE Evaluation saturatedGasDissolutionFactor(unsigned /*regionIdx*/,
const Evaluation& /*temperature*/,
const Evaluation& /*pressure*/) const
{
return 0.0;
}
template <class Evaluation>
OPM_HOST_DEVICE Evaluation saturatedGasDissolutionFactor(unsigned /*regionIdx*/,
const Evaluation& /*temperature*/,
const Evaluation& /*pressure*/,
const Evaluation& /*oilSaturation*/,
const Evaluation& /*maxOilSaturation*/) const
{
return 0.0;
}
// Saturation pressure method
template <class Evaluation>
OPM_HOST_DEVICE Evaluation saturationPressure(unsigned /*regionIdx*/,
const Evaluation& /*temperature*/,
const Evaluation& /*Rs*/) const
{
return 0.0;
}
// Viscosity methods
template <class Evaluation>
OPM_HOST_DEVICE Evaluation viscosity(unsigned /*regionIdx*/,
const Evaluation& /*temperature*/,
const Evaluation& /*pressure*/,
const Evaluation& /*Rs*/) const
{
return 0.0;
}
template <class Evaluation>
OPM_HOST_DEVICE Evaluation saturatedViscosity(unsigned /*regionIdx*/,
const Evaluation& /*temperature*/,
const Evaluation& /*pressure*/) const
{
return 0.0;
}
// Internal energy methods
template <class Evaluation>
OPM_HOST_DEVICE Evaluation internalEnergy(unsigned /*regionIdx*/,
const Evaluation& /*temperature*/,
const Evaluation& /*pressure*/,
const Evaluation& /*Rs*/) const
{
return 0.0;
}
// Vaporization parameter methods
OPM_HOST_DEVICE void setVapPars(const Scalar /*par1*/, const Scalar /*par2*/) const
{
}
// Heat of vaporization
OPM_HOST_DEVICE Scalar hVap(unsigned /*regionIdx*/) const
{
return 0.0;
}
// Mixing energy flag
OPM_HOST_DEVICE static constexpr bool mixingEnergy()
{
return false;
}
// Diffusion coefficient
template <class Evaluation>
OPM_HOST_DEVICE Evaluation diffusionCoefficient(const Evaluation& /*temperature*/,
const Evaluation& /*pressure*/,
unsigned /*compIdx*/) const
{
return 0.0;
}
};
} // namespace Opm
#endif // OPM_NULL_OIL_PVT_HPP
OilPvtMultiplexer.hpp
This class represents the Pressure-Volume-Temperature relations of the oil phase in the black-oil mod...
Opm::NullOilPvt
Null object for oil PVT calculations.
Definition NullOilPvt.hpp:33
Opm
This class implements a small container which holds the transmissibility mulitpliers for all the face...
Definition Exceptions.hpp:30