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https://github.com/OPM/opm-simulators.git
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54c07f3d0c
The following is changed in this commit: - The constructor for NewtonIterationBlackoilSimple now takes a parameter object instead of a linear solver. - The fully implicit black-oil simulators can now use the CPR preconditioning strategy (by passing use_cpr=true) or the simple strategy (the default). Note that as of this commit, the CPR preconditioning still has not been implemented properly, and behaves just like the simple strategy.
128 lines
4.0 KiB
C++
128 lines
4.0 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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#include <opm/autodiff/FullyImplicitBlackoilSolver.hpp>
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#include <opm/autodiff/GeoProps.hpp>
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#include <opm/autodiff/BlackoilPropsAd.hpp>
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#include <opm/autodiff/WellStateFullyImplicitBlackoil.hpp>
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#include <opm/autodiff/NewtonIterationBlackoilSimple.hpp>
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#include <opm/core/grid.h>
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#include <opm/core/wells.h>
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#include <opm/core/grid/GridManager.hpp>
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#include <opm/core/linalg/LinearSolverFactory.hpp>
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#include <opm/core/props/BlackoilPropertiesBasic.hpp>
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#include <opm/core/utility/parameters/ParameterGroup.hpp>
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#include <opm/core/utility/Units.hpp>
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#include <opm/core/simulator/BlackoilState.hpp>
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#include <opm/core/simulator/initState.hpp>
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#include <memory>
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#include <algorithm>
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#include <iostream>
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namespace {
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std::shared_ptr<Wells>
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createWellConfig()
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{
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std::shared_ptr<Wells> wells(create_wells(2, 2, 2),
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destroy_wells);
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const double inj_frac[] = { 1.0, 0.0 };
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const double prod_frac[] = { 0.0, 0.0 };
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const int num_inj = 1;
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const int inj_cells[num_inj] = { 0 };
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const int num_prod = 1;
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const int prod_cells[num_prod] = { 19 };
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const double WI[3] = { 1e-12, 1e-12, 1e-12 };
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bool ok = add_well(INJECTOR, 0.0, num_inj, inj_frac, inj_cells, WI, "Inj", wells.get());
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ok = ok && add_well(PRODUCER, 0.0, num_prod, prod_frac, prod_cells, WI, "Prod", wells.get());
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ok = ok && append_well_controls(BHP, 500.0*Opm::unit::barsa, 0, 0, wells.get());
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// ok = ok && append_well_controls(BHP, 200.0*Opm::unit::barsa, 0, 1, wells);
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double oildistr[2] = { 0.0, 1.0 };
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ok = ok && append_well_controls(SURFACE_RATE, 1e-3, oildistr, 1, wells.get());
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if (!ok) {
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OPM_THROW(std::runtime_error, "Something went wrong with well init.");
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}
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set_current_control(0, 0, wells.get());
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set_current_control(1, 0, wells.get());
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return wells;
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}
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template <class Ostream, typename T, class A>
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Ostream&
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operator<<(Ostream& os, const std::vector<T,A>& v)
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{
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std::copy(v.begin(), v.end(), std::ostream_iterator<T>(os, " "));
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return os;
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}
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}
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int
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main(int argc, char* argv[])
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try
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{
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const Opm::parameter::ParameterGroup param(argc, argv, false);
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const Opm::GridManager gm(20, 1);
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const UnstructuredGrid* g = gm.c_grid();
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const int nc = g->number_of_cells;
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const Opm::BlackoilPropertiesBasic props0(param, 2, nc);
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const Opm::BlackoilPropsAd props(props0);
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std::shared_ptr<Wells> wells = createWellConfig();
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double grav[] = { 0.0, 0.0 };
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Opm::DerivedGeology geo(*g, props, grav);
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Opm::NewtonIterationBlackoilSimple fis_solver(param);
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Opm::FullyImplicitBlackoilSolver<UnstructuredGrid> solver(*g, props, geo, 0, *wells, fis_solver);
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Opm::BlackoilState state;
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initStateBasic(*g, props0, param, 0.0, state);
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initBlackoilSurfvol(*g, props0, state);
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Opm::WellStateFullyImplicitBlackoil well_state;
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well_state.init(wells.get(), state);
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solver.step(1.0, state, well_state);
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std::cout << state.pressure() << '\n'
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<< well_state.bhp() << '\n';
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return 0;
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}
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catch (const std::exception &e) {
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std::cerr << "Program threw an exception: " << e.what() << "\n";
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throw;
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}
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