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f0e5a25126
as a side effect, two-point gradients are now used by default for the vertex-centered finite volume discretization. (because P1-FE gradients require the FE shape functions and those are provided by dune-localfunctions.) as a consequence, this triggered an update of quite a few reference solutions: the differences are measurable, but as far as I can see, the results are compareable. also, this commit regresses the performance of the test for the reservoir problem with the vertex centered finite volume scheme a bit. While I would not bet a house on the reason, I'm pretty sure that this is caused by the switch from P1 FE gradients to two-point ones. Note that even though I'm the author of this patch, it shamelessly rips off substantial parts of the @dr-robertk's patch: https://github.com/OPM/ewoms/pull/69
51 lines
1.7 KiB
C++
51 lines
1.7 KiB
C++
// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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// vi: set et ts=4 sw=4 sts=4:
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/*
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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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Consult the COPYING file in the top-level source directory of this
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module for the precise wording of the license and the list of
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copyright holders.
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*/
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/*!
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* \file
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*
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* \brief Two-phase test for the immiscible model which uses the
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* vertex-centered finite volume discretization
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*/
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#include "config.h"
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#include <ewoms/common/start.hh>
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#include <ewoms/models/immiscible/immisciblemodel.hh>
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#include "problems/lensproblem.hh"
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namespace Ewoms {
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namespace Properties {
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NEW_TYPE_TAG(LensProblemVcfv, INHERITS_FROM(ImmiscibleTwoPhaseModel, LensBaseProblem));
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#if HAVE_DUNE_LOCALFUNCTIONS
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// for this test we use P1 finite element gradients (if they are available)
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SET_BOOL_PROP(LensProblemVcfv, UseP1FiniteElementGradients, true);
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#endif // HAVE_DUNE_LOCALFUNCTIONS
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}} // namespace Properties, Ewoms
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int main(int argc, char **argv)
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{
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typedef TTAG(LensProblemVcfv) ProblemTypeTag;
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return Ewoms::start<ProblemTypeTag>(argc, argv);
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}
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