opm-simulators/examples/co2injection_flash_ni_ecfv.cpp
Andreas Lauser 09cf9dc93b fix the quadruple precision stuff
this also fixes the SuperLU backend with __float128 on Dune 2.4. The
problem is that due to some hacks within dune-istl, the AMG solver
can't be used because it calls the direct solver directly without an
option to disable this. (This could be fixed in a similar fashion as
the SuperLU backend by copying everything into data structures which
use 'double' before calling into ISTL, but this is a thing for another
time.)
2015-01-06 13:45:33 +01:00

67 lines
2.4 KiB
C++

/*
Copyright (C) 2012-2013 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
*
* \brief Test for the non-isothermal compositional model based on flash
* calculations.
*/
#include "config.h"
#include <ewoms/common/quad.hh>
#include <ewoms/common/start.hh>
#include <ewoms/models/flash/flashmodel.hh>
#include <ewoms/disc/ecfv/ecfvdiscretization.hh>
#include "problems/co2injectionflash.hh"
#include "problems/co2injectionproblem.hh"
namespace Opm {
namespace Properties {
NEW_TYPE_TAG(Co2InjectionFlashNiEcfvProblem, INHERITS_FROM(FlashModel, Co2InjectionBaseProblem));
SET_TAG_PROP(Co2InjectionFlashNiEcfvProblem, SpatialDiscretizationSplice, EcfvDiscretization);
SET_BOOL_PROP(Co2InjectionFlashNiEcfvProblem, EnableEnergy, true);
// use the CO2 injection problem adapted flash solver
SET_TYPE_PROP(
Co2InjectionFlashNiEcfvProblem, FlashSolver,
Ewoms::Co2InjectionFlash<typename GET_PROP_TYPE(TypeTag, Scalar),
typename GET_PROP_TYPE(TypeTag, FluidSystem)>);
// the flash model has serious problems with the numerical
// precision. if quadruple precision math is available, we use it,
// else we increase the tolerance of the Newton solver
#if HAVE_QUAD
SET_TYPE_PROP(Co2InjectionFlashNiEcfvProblem, Scalar, quad);
// the default linear solver used for this problem (-> AMG) cannot be used with quadruple
// precision scalars... (this seems to only apply to Dune >= 2.4)
SET_TAG_PROP(Co2InjectionFlashNiEcfvProblem, LinearSolverSplice, ParallelIterativeLinearSolver);
#else
SET_SCALAR_PROP(Co2InjectionFlashNiEcfvProblem, NewtonRawTolerance, 1e-5);
#endif
}
}
int main(int argc, char **argv)
{
typedef TTAG(Co2InjectionFlashNiEcfvProblem) EcfvProblemTypeTag;
return Ewoms::start<EcfvProblemTypeTag>(argc, argv);
}