mirror of
https://github.com/OPM/opm-simulators.git
synced 2024-11-25 18:50:19 -06:00
69 lines
2.1 KiB
C++
69 lines
2.1 KiB
C++
/*
|
|
Copyright (C) 2011-2013 by Andreas Lauser
|
|
|
|
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 2 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/>.
|
|
*/
|
|
/*!
|
|
* \file
|
|
*
|
|
* \copydoc Ewoms::Co2InjectionFlash
|
|
*/
|
|
#ifndef EWOMS_CO2_INJECTION_FLASH_HH
|
|
#define EWOMS_CO2_INJECTION_FLASH_HH
|
|
|
|
#include <opm/material/constraintsolvers/NcpFlash.hpp>
|
|
|
|
namespace Ewoms {
|
|
/*!
|
|
* \brief Flash solver used by the CO2 injection problem.
|
|
*
|
|
* This class is just the NCP flash solver with the guessInitial()
|
|
* method that is adapted to the pressure regime of the CO2 injection
|
|
* problem.
|
|
*/
|
|
template <class Scalar, class FluidSystem>
|
|
class Co2InjectionFlash : public Opm::NcpFlash<Scalar, FluidSystem>
|
|
{
|
|
typedef Opm::NcpFlash<Scalar, FluidSystem> ParentType;
|
|
|
|
typedef typename FluidSystem::ParameterCache ParameterCache;
|
|
|
|
enum { numPhases = FluidSystem::numPhases };
|
|
|
|
public:
|
|
/*!
|
|
* \brief Guess initial values for all quantities.
|
|
*/
|
|
template <class FluidState, class ComponentVector>
|
|
static void guessInitial(FluidState &fluidState, ParameterCache ¶mCache,
|
|
const ComponentVector &globalMolarities)
|
|
{
|
|
ParentType::guessInitial(fluidState, paramCache, globalMolarities);
|
|
|
|
for (int phaseIdx = 0; phaseIdx < numPhases; ++phaseIdx) {
|
|
// pressure. something close to the reservoid pressure as initial
|
|
// guess
|
|
fluidState.setPressure(phaseIdx, 1.0135e6);
|
|
}
|
|
|
|
paramCache.updateAllPressures(fluidState);
|
|
}
|
|
};
|
|
|
|
} // namespace Ewoms
|
|
|
|
#endif // EWOMS_CO2_INJECTION_FLASH_HH
|