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331 lines
12 KiB
C++
331 lines
12 KiB
C++
/*
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Copyright 2014 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 3 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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#include <config.h>
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#define BOOST_TEST_MODULE TransmissibilityMultipliers
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#include <opm/autodiff/GeoProps.hpp>
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#include <opm/autodiff/BlackoilPropsAdFromDeck.hpp>
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#include <opm/grid/GridManager.hpp>
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#include <opm/common/utility/parameters/ParameterGroup.hpp>
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#include <opm/parser/eclipse/Parser/Parser.hpp>
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#include <opm/parser/eclipse/Parser/ParseContext.hpp>
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#include <opm/parser/eclipse/Deck/Deck.hpp>
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#include <opm/parser/eclipse/EclipseState/EclipseState.hpp>
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#if HAVE_OPM_GRID
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#include <dune/common/version.hh>
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#include <dune/common/parallel/mpihelper.hh>
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#include <opm/grid/CpGrid.hpp>
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#endif
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#include <opm/grid/GridHelpers.hpp>
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#include <boost/test/unit_test.hpp>
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#include <string>
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#include <stdlib.h>
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// as surprising as it seems, this is a minimal deck required to get to the point where
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// the transmissibilities are calculated. The problem here is that the OPM property
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// objects mix fluid and rock properties, so that all properties need to be defined even
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// if they are not of interest :/
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std::string deckPreMult =
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"RUNSPEC\n"
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"TABDIMS\n"
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"/\n"
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"OIL\n"
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"GAS\n"
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"WATER\n"
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"METRIC\n"
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"DIMENS\n"
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"2 2 2/\n"
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"GRID\n"
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"DXV\n"
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"1.0 2.0 /\n"
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"DYV\n"
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"3.0 4.0 /\n"
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"DZV\n"
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"5.0 6.0/\n"
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"TOPS\n"
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"4*100 /\n";
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std::string deckPostMult =
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"PROPS\n"
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"DENSITY\n"
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"100 200 300 /\n"
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"PVTW\n"
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" 100 1 1e-6 1.0 0 /\n"
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"PVDG\n"
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"1 1 1e-2\n"
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"100 0.25 2e-2 /\n"
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"PVTO\n"
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"1e-3 1.0 1.05 1.0\n"
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" 100.0 1.0 1.0\n"
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"/\n"
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"1.0 10.0 1.1 0.9\n"
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" 100.0 1.05 0.9\n"
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"/\n"
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"/\n"
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"SWOF\n"
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"0.0 0.0 1.0 0.0\n"
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"1.0 1.0 0.0 1.0/\n"
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"SGOF\n"
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"0.0 0.0 1.0 0.0\n"
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"1.0 1.0 0.0 1.0/\n"
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"PORO\n"
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"8*0.3 /\n"
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"PERMX\n"
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"8*1 /\n"
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"SCHEDULE\n"
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"TSTEP\n"
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"1.0 2.0 3.0 4.0 /\n";
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std::string origDeckString = deckPreMult + deckPostMult;
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std::string multDeckString =
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deckPreMult +
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"MULTX\n" +
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"1 2 3 4 5 6 7 8 /\n" +
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"MULTY\n" +
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"1 2 3 4 5 6 7 8 /\n" +
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"MULTZ\n" +
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"1 2 3 4 5 6 7 8 /\n" +
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deckPostMult;
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std::string multMinusDeckString =
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deckPreMult +
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"MULTX-\n" +
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"1 2 3 4 5 6 7 8 /\n" +
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"MULTY-\n" +
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"1 2 3 4 5 6 7 8 /\n" +
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"MULTZ-\n" +
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"1 2 3 4 5 6 7 8 /\n" +
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deckPostMult;
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// the NTG values get harmonically averaged for the transmissibilites. If the value
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// is the same on both sides, the averaging buils down to a no-op, though...
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std::string ntgDeckString =
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deckPreMult +
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"NTG\n" +
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"8*0.5 /\n" +
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deckPostMult;
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/// \brief The check of the transmissibility values
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///
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/// Written along the UgGridHelpers interface to make it usable for both
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/// UnstructuredGrid and CpGrid.
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/// \tparam Grid The type of the grid.
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/// \param grid The grid where the transmissibility values live
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/// \param origGeology The originaly geology without multipliers.
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/// \param multGeology The geology using posititve multipliers.
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/// \param multMinusGeology The geology uing negative multipliers
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/// \param ntgGeology
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template<class G>
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void checkTransmissibilityValues(const G& grid,
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const Opm::DerivedGeology& origGeology,
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const Opm::DerivedGeology& multGeology,
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const Opm::DerivedGeology& multMinusGeology,
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const Opm::DerivedGeology& ntgGeology);
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BOOST_AUTO_TEST_CASE(TransmissibilityMultipliersLegacyGridInterface)
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{
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Opm::ParameterGroup param;
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Opm::Parser parser;
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Opm::ParseContext parseContext;
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/////
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// create a DerivedGeology object without any multipliers involved
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auto origDeck = parser.parseString(origDeckString, parseContext);
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Opm::EclipseState origEclipseState(origDeck , parseContext);
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auto origGridManager = std::make_shared<Opm::GridManager>(origEclipseState.getInputGrid());
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auto origProps = std::make_shared<Opm::BlackoilPropsAdFromDeck>(origDeck, origEclipseState, *(origGridManager->c_grid()));
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Opm::DerivedGeology origGeology(*(origGridManager->c_grid()), *origProps, origEclipseState, false);
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/////
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/////
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// create a DerivedGeology object _with_ transmissibility multipliers involved
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auto multDeck = parser.parseString(multDeckString, parseContext);
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Opm::EclipseState multEclipseState(multDeck, parseContext);
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auto multGridManager = std::make_shared<Opm::GridManager>(multEclipseState.getInputGrid());
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auto multProps = std::make_shared<Opm::BlackoilPropsAdFromDeck>(multDeck, multEclipseState, *(multGridManager->c_grid()));
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Opm::DerivedGeology multGeology(*(multGridManager->c_grid()), *multProps, multEclipseState, false);
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/////
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/////
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// create a DerivedGeology object _with_ transmissibility multipliers involved for
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// the negative faces
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auto multMinusDeck = parser.parseString(multMinusDeckString, parseContext);
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Opm::EclipseState multMinusEclipseState(multMinusDeck , parseContext);
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auto multMinusGridManager = std::make_shared<Opm::GridManager>(multMinusEclipseState.getInputGrid());
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auto multMinusProps = std::make_shared<Opm::BlackoilPropsAdFromDeck>(multMinusDeck, multMinusEclipseState, *(multMinusGridManager->c_grid()));
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Opm::DerivedGeology multMinusGeology(*(multMinusGridManager->c_grid()), *multMinusProps, multMinusEclipseState, false);
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/////
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/////
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// create a DerivedGeology object with the NTG keyword involved
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auto ntgDeck = parser.parseString(ntgDeckString, parseContext);
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Opm::EclipseState ntgEclipseState(ntgDeck, parseContext);
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auto ntgGridManager = std::make_shared<Opm::GridManager>(ntgEclipseState.getInputGrid());
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auto ntgProps = std::make_shared<Opm::BlackoilPropsAdFromDeck>(ntgDeck, ntgEclipseState, *(ntgGridManager->c_grid()));
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Opm::DerivedGeology ntgGeology(*(ntgGridManager->c_grid()), *ntgProps, ntgEclipseState, false);
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/////
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checkTransmissibilityValues(*(origGridManager->c_grid()), origGeology, multGeology,
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multMinusGeology, ntgGeology);
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}
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template<class G>
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void checkTransmissibilityValues(const G& grid,
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const Opm::DerivedGeology& origGeology,
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const Opm::DerivedGeology& multGeology,
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const Opm::DerivedGeology& multMinusGeology,
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const Opm::DerivedGeology& ntgGeology)
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{
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// compare the transmissibilities (note that for this we assume that the multipliers
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// do not change the grid topology)
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int numFaces=Opm::UgGridHelpers::numFaces(grid);
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typename Opm::UgGridHelpers::FaceCellTraits<G>::Type face_cells=
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Opm::UgGridHelpers::faceCells(grid);
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for (int faceIdx = 0; faceIdx < numFaces; ++ faceIdx) {
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// in DUNE-speak, a face here is more like an intersection which is not specific
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// to a codim-0 entity (i.e., cell)
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// get the cell indices of the compressed grid for the face's interior and
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// exterior cell
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int insideCellIdx = face_cells(faceIdx, 0);
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int outsideCellIdx = face_cells(faceIdx, 1);
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if (insideCellIdx < 0 || outsideCellIdx < 0) {
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// do not consider cells at the domain boundary: Their would only be used for
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// Dirichlet-like boundary conditions which have not been implemented so
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// far...
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continue;
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}
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// translate these to canonical indices (i.e., the logically Cartesian ones used by the deck)
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const int* global_cell=Opm::UgGridHelpers::globalCell(grid);
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if (global_cell) {
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insideCellIdx = global_cell[insideCellIdx];
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outsideCellIdx = global_cell[outsideCellIdx];
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}
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double origTrans = origGeology.transmissibility()[faceIdx];
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double multTrans = multGeology.transmissibility()[faceIdx];
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double multMinusTrans = multMinusGeology.transmissibility()[faceIdx];
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double ntgTrans = ntgGeology.transmissibility()[faceIdx];
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BOOST_CHECK_CLOSE(origTrans*(insideCellIdx + 1), multTrans, 1e-6);
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BOOST_CHECK_CLOSE(origTrans*(outsideCellIdx + 1), multMinusTrans, 1e-6);
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const int* cartdims = Opm::UgGridHelpers::cartDims(grid);
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int insideCellKIdx = insideCellIdx/(cartdims[0]*cartdims[1]);
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int outsideCellKIdx = outsideCellIdx/(cartdims[0]*cartdims[1]);
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if (insideCellKIdx == outsideCellKIdx)
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// NTG only reduces the permebility of the X-Y plane
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BOOST_CHECK_CLOSE(origTrans*0.5, ntgTrans, 1e-6);
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}
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}
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#if HAVE_OPM_GRID
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BOOST_AUTO_TEST_CASE(TransmissibilityMultipliersCpGrid)
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{
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int argc = 1;
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char **argv;
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argv = new (char*);
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argv[0] = strdup("footest");
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Dune::MPIHelper::instance(argc, argv);
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Opm::ParameterGroup param;
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Opm::Parser parser;
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Opm::ParseContext parseContext;
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/////
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// create a DerivedGeology object without any multipliers involved
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auto origDeck = parser.parseString(origDeckString , parseContext);
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Opm::EclipseState origEclipseState(origDeck , parseContext);
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auto origGrid = std::make_shared<Dune::CpGrid>();
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origGrid->processEclipseFormat(origEclipseState.getInputGrid(), 0.0, false);
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auto origProps = std::make_shared<Opm::BlackoilPropsAdFromDeck>(origDeck,
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origEclipseState,
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*origGrid);
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Opm::DerivedGeology origGeology(*origGrid, *origProps, origEclipseState, false);
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/////
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/////
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// create a DerivedGeology object _with_ transmissibility multipliers involved
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auto multDeck = parser.parseString(multDeckString,parseContext);
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Opm::EclipseState multEclipseState(multDeck, parseContext);
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auto multGrid = std::make_shared<Dune::CpGrid>();
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multGrid->processEclipseFormat(multEclipseState.getInputGrid(), 0.0, false);
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auto multProps = std::make_shared<Opm::BlackoilPropsAdFromDeck>(multDeck, multEclipseState, *multGrid);
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Opm::DerivedGeology multGeology(*multGrid, *multProps, multEclipseState, false);
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/////
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/////
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// create a DerivedGeology object _with_ transmissibility multipliers involved for
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// the negative faces
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const auto& multMinusDeck = parser.parseString(multMinusDeckString , parseContext);
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Opm::EclipseState multMinusEclipseState(multMinusDeck, parseContext);
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auto multMinusGrid = std::make_shared<Dune::CpGrid>();
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multMinusGrid->processEclipseFormat(multMinusEclipseState.getInputGrid(), 0.0, false);
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auto multMinusProps = std::make_shared<Opm::BlackoilPropsAdFromDeck>(multMinusDeck, multMinusEclipseState, *multMinusGrid);
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Opm::DerivedGeology multMinusGeology(*multMinusGrid, *multMinusProps, multMinusEclipseState,
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false);
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/////
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/////
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// create a DerivedGeology object with the NTG keyword involved
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auto ntgDeck = parser.parseString(ntgDeckString, parseContext);
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Opm::EclipseState ntgEclipseState(ntgDeck, parseContext);
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auto ntgGrid = std::make_shared<Dune::CpGrid>();
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ntgGrid->processEclipseFormat(ntgEclipseState.getInputGrid(), 0.0, false);
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auto ntgProps = std::make_shared<Opm::BlackoilPropsAdFromDeck>(ntgDeck, ntgEclipseState, *ntgGrid);
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Opm::DerivedGeology ntgGeology(*ntgGrid, *ntgProps, ntgEclipseState, false);
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/////
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return checkTransmissibilityValues(*origGrid, origGeology, multGeology,
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multMinusGeology, ntgGeology);
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}
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#endif
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