136 lines
3.4 KiB
C++
136 lines
3.4 KiB
C++
/*
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Copyright (C) 2011-2013 by Andreas Lauser
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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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*/
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/*!
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* \file
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*
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* \brief Modules for the ModularFluidState which represent pressure.
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*/
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#ifndef OPM_FLUID_STATE_PRESSURE_MODULES_HPP
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#define OPM_FLUID_STATE_PRESSURE_MODULES_HPP
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#include <opm/material/Valgrind.hpp>
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#include <opm/core/utility/Exceptions.hpp>
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#include <opm/core/utility/ErrorMacros.hpp>
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#include <algorithm>
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namespace Opm {
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/*!
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* \brief Module for the modular fluid state which stores the
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* pressures explicitly.
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*/
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template <class Scalar,
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class FluidSystem,
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class Implementation>
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class FluidStateExplicitPressureModule
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{
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enum { numPhases = FluidSystem::numPhases };
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public:
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FluidStateExplicitPressureModule()
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{ Valgrind::SetUndefined(pressure_); }
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/*!
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* \brief The pressure of a fluid phase [Pa]
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*/
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Scalar pressure(int phaseIdx) const
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{ return pressure_[phaseIdx]; }
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/*!
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* \brief Set the pressure of a phase [Pa]
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*/
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void setPressure(int phaseIdx, Scalar value)
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{ pressure_[phaseIdx] = value; }
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/*!
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* \brief Retrieve all parameters from an arbitrary fluid
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* state.
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*/
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template <class FluidState>
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void assign(const FluidState& fs)
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{
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for (int phaseIdx = 0; phaseIdx < numPhases; ++phaseIdx) {
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pressure_[phaseIdx] = fs.pressure(phaseIdx);
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}
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}
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/*!
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* \brief Make sure that all attributes are defined.
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*
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* This method does not do anything if the program is not run
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* under valgrind. If it is, then valgrind will print an error
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* message if some attributes of the object have not been properly
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* defined.
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*/
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void checkDefined() const
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{
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Valgrind::CheckDefined(pressure_);
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}
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protected:
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Scalar pressure_[numPhases];
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};
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/*!
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* \brief Module for the modular fluid state which does not the
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* pressures but throws std::logic_error instead.
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*/
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template <class Scalar,
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class FluidSystem,
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class Implementation>
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class FluidStateNullPressureModule
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{
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public:
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FluidStateNullPressureModule()
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{ }
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/*!
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* \brief The pressure of a fluid phase [Pa]
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*/
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Scalar pressure(int phaseIdx) const
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{ OPM_THROW(std::logic_error, "Pressure is not provided by this fluid state"); }
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/*!
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* \brief Retrieve all parameters from an arbitrary fluid
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* state.
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*/
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template <class FluidState>
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void assign(const FluidState& fs)
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{ }
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/*!
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* \brief Make sure that all attributes are defined.
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*
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* This method does not do anything if the program is not run
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* under valgrind. If it is, then valgrind will print an error
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* message if some attributes of the object have not been properly
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* defined.
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*/
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void checkDefined() const
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{ }
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};
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} // namespace Opm
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#endif
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