mirror of
https://github.com/OPM/opm-simulators.git
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162 lines
4.2 KiB
C++
162 lines
4.2 KiB
C++
/*
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Copyright 2013 SINTEF ICT, Applied Mathematics.
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Copyright 2013 Statoil ASA.
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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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#if HAVE_DYNAMIC_BOOST_TEST
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#define BOOST_TEST_DYN_LINK
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#endif
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#define BOOST_TEST_MODULE FluidPropertiesTest
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#include <opm/autodiff/BlackoilPropsAd.hpp>
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#include <boost/test/unit_test.hpp>
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#include <opm/core/io/eclipse/EclipseGridParser.hpp>
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#include <opm/core/grid/GridManager.hpp>
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#include <opm/core/props/BlackoilPropertiesFromDeck.hpp>
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#include <opm/core/utility/Units.hpp>
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#include <opm/core/utility/parameters/ParameterGroup.hpp>
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#include <fstream>
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#include <iostream>
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struct SetupSimple {
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SetupSimple()
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: param()
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, deck()
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{
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std::ifstream str("fluid.data");
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deck.read(str);
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param.disableOutput();
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param.insertParameter("init_rock" , "false" );
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param.insertParameter("threephase_model", "simple");
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param.insertParameter("pvt_tab_size" , "0" );
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param.insertParameter("sat_tab_size" , "0" );
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}
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Opm::parameter::ParameterGroup param;
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Opm::EclipseGridParser deck;
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};
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template <class Setup>
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struct TestFixture : public Setup
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{
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TestFixture()
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: Setup()
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, grid (deck)
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, props(deck, *grid.c_grid(), param,
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param.getDefault("init_rock", false))
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{
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}
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using Setup::param;
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using Setup::deck;
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Opm::GridManager grid;
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Opm::BlackoilPropertiesFromDeck props;
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};
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BOOST_FIXTURE_TEST_CASE(Construction, TestFixture<SetupSimple>)
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{
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Opm::BlackoilPropsAd boprops_ad(props);
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}
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BOOST_FIXTURE_TEST_CASE(SurfaceDensity, TestFixture<SetupSimple>)
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{
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Opm::BlackoilPropsAd boprops_ad(props);
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const double* rho0 = props .surfaceDensity();
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const double* rho0AD = boprops_ad.surfaceDensity();
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enum { Water = Opm::BlackoilPropsAd::Water };
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BOOST_CHECK_EQUAL(rho0AD[ Water ], rho0[ Water ]);
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enum { Oil = Opm::BlackoilPropsAd::Oil };
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BOOST_CHECK_EQUAL(rho0AD[ Oil ], rho0[ Oil ]);
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enum { Gas = Opm::BlackoilPropsAd::Gas };
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BOOST_CHECK_EQUAL(rho0AD[ Gas ], rho0[ Gas ]);
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}
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BOOST_FIXTURE_TEST_CASE(ViscosityValue, TestFixture<SetupSimple>)
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{
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Opm::BlackoilPropsAd boprops_ad(props);
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const Opm::BlackoilPropsAd::Cells cells(5, 0);
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typedef Opm::BlackoilPropsAd::V V;
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V Vpw;
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Vpw.resize(cells.size());
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Vpw[0] = 1*Opm::unit::barsa;
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Vpw[1] = 2*Opm::unit::barsa;
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Vpw[2] = 4*Opm::unit::barsa;
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Vpw[3] = 8*Opm::unit::barsa;
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Vpw[4] = 16*Opm::unit::barsa;
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const Opm::BlackoilPropsAd::V VmuWat = boprops_ad.muWat(Vpw, cells);
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// Zero pressure dependence in water viscosity
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for (V::Index i = 0, n = VmuWat.size(); i < n; ++i) {
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BOOST_CHECK_EQUAL(VmuWat[i], VmuWat[0]);
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}
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}
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BOOST_FIXTURE_TEST_CASE(ViscosityAD, TestFixture<SetupSimple>)
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{
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Opm::BlackoilPropsAd boprops_ad(props);
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const Opm::BlackoilPropsAd::Cells cells(5, 0);
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typedef Opm::BlackoilPropsAd::V V;
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V Vpw;
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Vpw.resize(cells.size());
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Vpw[0] = 1*Opm::unit::barsa;
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Vpw[1] = 2*Opm::unit::barsa;
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Vpw[2] = 4*Opm::unit::barsa;
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Vpw[3] = 8*Opm::unit::barsa;
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Vpw[4] = 16*Opm::unit::barsa;
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typedef Opm::BlackoilPropsAd::ADB ADB;
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const V VmuWat = boprops_ad.muWat(Vpw, cells);
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for (V::Index i = 0, n = Vpw.size(); i < n; ++i) {
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const std::vector<int> bp(1, grid.c_grid()->number_of_cells);
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const Opm::BlackoilPropsAd::Cells c(1, 0);
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const V pw = V(1, 1) * Vpw[i];
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const ADB Apw = ADB::variable(0, pw, bp);
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const ADB AmuWat = boprops_ad.muWat(Apw, c);
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BOOST_CHECK_EQUAL(AmuWat.value()[0], VmuWat[i]);
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}
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}
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