opm-simulators/ebos/ebos_altidx.cc
Andreas Lauser fe62b4fe5e add an ebos variant which uses completely different numbering for phases and components
for some reason, this yields quite different results for norne than
the default variant, e.g. when comparing PRESSURE, we get

```
> compareECL -k PRESSURE -t UNRST ebos/NORNE_ATW2013 ebos_altidx/NORNE_ATW2013 1 1e-4
Comparing 'ebos/NORNE_ATW2013' to 'ebos_altidx/NORNE_ATW2013'.
Comparing PRESSURE...
Occurrence in first file    = 9
Occurrence in second file   = 9
Value index                 = 0
(first value, second value) = (254.195, 253.191)

Program threw an exception: [/home/and/src/opm-common/build-cmake/fake-src/examples/test_util/EclRegressionTest.cpp:161] Deviations exceed tolerances.
The absolute deviation is 1.00311, and the tolerance limit is 1.
The relative deviation is 0.00394624, and the tolerance limit is 0.0001.
```

IMO this is a bug, but the reasons for it are currently unknown.
2019-03-13 11:14:22 +01:00

72 lines
2.1 KiB
C++

// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
// vi: set et ts=4 sw=4 sts=4:
/*
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/>.
Consult the COPYING file in the top-level source directory of this
module for the precise wording of the license and the list of
copyright holders.
*/
/*!
* \file
*
* \brief This is an ebos variant which uses alternative phase and component indices than
* the default variant.
*
* It is purely for testing purposes and is supposed to produce bitwise identical
* results.
*/
#include "config.h"
#include "ebos.hh"
namespace Ewoms {
class EclAlternativeBlackOilIndexTraits
{
typedef Opm::BlackOilDefaultIndexTraits DIT;
public:
static const unsigned waterPhaseIdx = DIT::oilPhaseIdx;
static const unsigned oilPhaseIdx = DIT::gasPhaseIdx;
static const unsigned gasPhaseIdx = DIT::waterPhaseIdx;
static const unsigned waterCompIdx = DIT::gasCompIdx;
static const unsigned oilCompIdx = DIT::waterCompIdx;
static const unsigned gasCompIdx = DIT::oilCompIdx;
};
}
BEGIN_PROPERTIES
NEW_TYPE_TAG(EbosAltIdxTypeTag, INHERITS_FROM(EbosTypeTag));
// use a fluid system with different indices than the default
SET_PROP(EbosAltIdxTypeTag, FluidSystem)
{
typedef typename GET_PROP_TYPE(TypeTag, Scalar) Scalar;
public:
typedef Opm::BlackOilFluidSystem<Scalar, Ewoms::EclAlternativeBlackOilIndexTraits> type;
};
END_PROPERTIES
int main(int argc, char **argv)
{
typedef TTAG(EbosAltIdxTypeTag) ProblemTypeTag;
return Ewoms::start<ProblemTypeTag>(argc, argv);
}