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70614e2fd6
to be able to determine the threshold pressure from the initial condition it needs to be able to access the initial condition, i.e., the initial simulator state, material properties object and gravity constant need to be passed to the thresholdPressure() function.
334 lines
14 KiB
C++
334 lines
14 KiB
C++
/*
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Copyright 2013 SINTEF ICT, Applied Mathematics.
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Copyright 2014 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/core/pressure/FlowBCManager.hpp>
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#include <opm/core/grid.h>
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#include <opm/core/grid/GridManager.hpp>
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#include <opm/core/wells.h>
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#include <opm/core/wells/WellsManager.hpp>
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#include <opm/common/ErrorMacros.hpp>
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#include <opm/core/simulator/initState.hpp>
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#include <opm/core/simulator/initStateEquil.hpp>
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#include <opm/core/simulator/SimulatorReport.hpp>
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#include <opm/core/simulator/SimulatorTimer.hpp>
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#include <opm/core/utility/miscUtilities.hpp>
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#include <opm/core/utility/parameters/ParameterGroup.hpp>
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#include <opm/core/utility/thresholdPressures.hpp>
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#include <opm/material/fluidmatrixinteractions/EclMaterialLawManager.hpp>
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#include <opm/core/props/BlackoilPropertiesBasic.hpp>
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#include <opm/core/props/BlackoilPropertiesFromDeck.hpp>
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#include <opm/core/props/rock/RockCompressibility.hpp>
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#include <opm/core/linalg/LinearSolverFactory.hpp>
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#include <opm/autodiff/NewtonIterationBlackoilSimple.hpp>
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#include <opm/autodiff/NewtonIterationBlackoilCPR.hpp>
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#include <opm/polymer/PolymerBlackoilState.hpp>
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#include <opm/autodiff/WellStateFullyImplicitBlackoil.hpp>
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#include <opm/polymer/fullyimplicit/SimulatorFullyImplicitBlackoilPolymer.hpp>
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#include <opm/polymer/fullyimplicit/PolymerPropsAd.hpp>
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#include <opm/polymer/PolymerProperties.hpp>
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#include <opm/polymer/PolymerInflow.hpp>
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#include <opm/autodiff/BlackoilPropsAdFromDeck.hpp>
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#include <opm/autodiff/BlackoilPropsAdInterface.hpp>
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#include <opm/autodiff/GridHelpers.hpp>
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#include <opm/autodiff/createGlobalCellArray.hpp>
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#include <opm/parser/eclipse/OpmLog/OpmLog.hpp>
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#include <opm/parser/eclipse/OpmLog/StreamLog.hpp>
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#include <opm/parser/eclipse/OpmLog/CounterLog.hpp>
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#include <opm/parser/eclipse/Deck/Deck.hpp>
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#include <opm/parser/eclipse/Parser/Parser.hpp>
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#include <opm/parser/eclipse/Parser/ParseMode.hpp>
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#include <opm/parser/eclipse/EclipseState/checkDeck.hpp>
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#include <opm/parser/eclipse/EclipseState/EclipseState.hpp>
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#include <boost/filesystem.hpp>
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#include <boost/algorithm/string.hpp>
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#include <memory>
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#include <algorithm>
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#include <iostream>
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#include <vector>
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#include <numeric>
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namespace
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{
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void warnIfUnusedParams(const Opm::parameter::ParameterGroup& param)
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{
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if (param.anyUnused()) {
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std::cout << "-------------------- Unused parameters: --------------------\n";
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param.displayUsage();
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std::cout << "----------------------------------------------------------------" << std::endl;
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}
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}
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} // anon namespace
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// ----------------- Main program -----------------
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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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using namespace Opm;
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std::cout << "*********************************************************************************************\n";
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std::cout << "* *\n";
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std::cout << "* This is Flow-Polymer (version 2015.04) *\n";
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std::cout << "* *\n";
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std::cout << "* Flow-Polymer is a simulator for three-phase black-oil-polymer flow that is a part of OPM. *\n";
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std::cout << "* For more information see: *\n";
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std::cout << "* http://opm-project.org *\n";
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std::cout << "* *\n";
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std::cout << "*********************************************************************************************\n\n";
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// Read parameters, see if a deck was specified on the command line.
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std::cout << "--------------- Reading parameters ---------------" << std::endl;
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parameter::ParameterGroup param(argc, argv, false);
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if (!param.unhandledArguments().empty()) {
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if (param.unhandledArguments().size() != 1) {
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OPM_THROW(std::runtime_error, "You can only specify a single input deck on the command line.");
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} else {
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param.insertParameter("deck_filename", param.unhandledArguments()[0]);
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}
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}
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// We must have an input deck. Grid and props will be read from that.
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if (!param.has("deck_filename")) {
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std::cerr << "This program must be run with an input deck.\n"
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"Specify the deck filename either\n"
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" a) as a command line argument by itself\n"
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" b) as a command line parameter with the syntax deck_filename=<path to your deck>, or\n"
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" c) as a parameter in a parameter file (.param or .xml) passed to the program.\n";
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OPM_THROW(std::runtime_error, "Input deck required.");
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}
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std::shared_ptr<GridManager> grid;
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std::shared_ptr<BlackoilPropertiesFromDeck> props;
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std::shared_ptr<BlackoilPropsAdFromDeck> new_props;
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std::shared_ptr<RockCompressibility> rock_comp;
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PolymerBlackoilState state;
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// bool check_well_controls = false;
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// int max_well_control_iterations = 0;
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double gravity[3] = { 0.0 };
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std::string deck_filename = param.get<std::string>("deck_filename");
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// Write parameters used for later reference.
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bool output = param.getDefault("output", true);
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std::string output_dir;
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if (output) {
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// Create output directory if needed.
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output_dir =
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param.getDefault("output_dir", std::string("output"));
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boost::filesystem::path fpath(output_dir);
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try {
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create_directories(fpath);
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}
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catch (...) {
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OPM_THROW(std::runtime_error, "Creating directories failed: " << fpath);
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}
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// Write simulation parameters.
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param.writeParam(output_dir + "/simulation.param");
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}
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std::string logFile = output_dir + "/LOGFILE.txt";
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Opm::ParserPtr parser(new Opm::Parser());
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{
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std::shared_ptr<Opm::StreamLog> streamLog = std::make_shared<Opm::StreamLog>(logFile , Opm::Log::DefaultMessageTypes);
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std::shared_ptr<Opm::CounterLog> counterLog = std::make_shared<Opm::CounterLog>(Opm::Log::DefaultMessageTypes);
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Opm::OpmLog::addBackend( "STREAM" , streamLog );
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Opm::OpmLog::addBackend( "COUNTER" , counterLog );
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}
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Opm::DeckConstPtr deck;
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std::shared_ptr<EclipseState> eclipseState;
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Opm::ParseMode parseMode;
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try {
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deck = parser->parseFile(deck_filename , parseMode);
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Opm::checkDeck(deck);
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eclipseState.reset(new Opm::EclipseState(deck , parseMode));
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}
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catch (const std::invalid_argument& e) {
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std::cerr << "Failed to create valid ECLIPSESTATE object. See logfile: " << logFile << std::endl;
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std::cerr << "Exception caught: " << e.what() << std::endl;
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return EXIT_FAILURE;
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}
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// Grid init
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std::vector<double> porv = eclipseState->getDoubleGridProperty("PORV")->getData();
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grid.reset(new GridManager(eclipseState->getEclipseGrid(), porv));
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auto &cGrid = *grid->c_grid();
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const PhaseUsage pu = Opm::phaseUsageFromDeck(deck);
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// Rock and fluid init
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std::vector<int> compressedToCartesianIdx;
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Opm::createGlobalCellArray(*grid->c_grid(), compressedToCartesianIdx);
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typedef BlackoilPropsAdFromDeck::MaterialLawManager MaterialLawManager;
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auto materialLawManager = std::make_shared<MaterialLawManager>();
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materialLawManager->initFromDeck(deck, eclipseState, compressedToCartesianIdx);
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props.reset(new BlackoilPropertiesFromDeck( deck, eclipseState, materialLawManager,
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Opm::UgGridHelpers::numCells(cGrid),
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Opm::UgGridHelpers::globalCell(cGrid),
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Opm::UgGridHelpers::cartDims(cGrid),
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param));
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new_props.reset(new BlackoilPropsAdFromDeck(deck, eclipseState, materialLawManager, cGrid));
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const bool polymer = deck->hasKeyword("POLYMER");
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const bool use_wpolymer = deck->hasKeyword("WPOLYMER");
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PolymerProperties polymer_props(deck, eclipseState);
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PolymerPropsAd polymer_props_ad(polymer_props);
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// check_well_controls = param.getDefault("check_well_controls", false);
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// max_well_control_iterations = param.getDefault("max_well_control_iterations", 10);
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// Rock compressibility.
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rock_comp.reset(new RockCompressibility(deck, eclipseState));
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// Gravity.
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gravity[2] = deck->hasKeyword("NOGRAV") ? 0.0 : unit::gravity;
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// Init state variables (saturation and pressure).
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if (param.has("init_saturation")) {
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initStateBasic(*grid->c_grid(), *props, param, gravity[2], state);
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initBlackoilSurfvol(*grid->c_grid(), *props, state);
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enum { Oil = BlackoilPhases::Liquid, Gas = BlackoilPhases::Vapour };
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if (pu.phase_used[Oil] && pu.phase_used[Gas]) {
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const int np = props->numPhases();
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const int nc = grid->c_grid()->number_of_cells;
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for (int c = 0; c < nc; ++c) {
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state.gasoilratio()[c] = state.surfacevol()[c*np + pu.phase_pos[Gas]]
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/ state.surfacevol()[c*np + pu.phase_pos[Oil]];
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}
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}
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} else if (deck->hasKeyword("EQUIL") && props->numPhases() == 3) {
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state.init(*grid->c_grid(), props->numPhases());
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const double grav = param.getDefault("gravity", unit::gravity);
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initStateEquil(*grid->c_grid(), *props, deck, eclipseState, grav, state);
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state.faceflux().resize(grid->c_grid()->number_of_faces, 0.0);
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} else {
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initBlackoilStateFromDeck(*grid->c_grid(), *props, deck, gravity[2], state);
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}
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// The capillary pressure is scaled in new_props to match the scaled capillary pressure in props.
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if (deck->hasKeyword("SWATINIT")) {
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const int nc = grid->c_grid()->number_of_cells;
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std::vector<int> cells(nc);
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for (int c = 0; c < nc; ++c) { cells[c] = c; }
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std::vector<double> pc = state.saturation();
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props->capPress(nc, state.saturation().data(), cells.data(), pc.data(),NULL);
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new_props->setSwatInitScaling(state.saturation(),pc);
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}
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bool use_gravity = (gravity[0] != 0.0 || gravity[1] != 0.0 || gravity[2] != 0.0);
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const double *grav = use_gravity ? &gravity[0] : 0;
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// Solver for Newton iterations.
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std::unique_ptr<NewtonIterationBlackoilInterface> fis_solver;
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if (param.getDefault("use_cpr", true)) {
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fis_solver.reset(new NewtonIterationBlackoilCPR(param));
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} else {
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fis_solver.reset(new NewtonIterationBlackoilSimple(param));
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}
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Opm::ScheduleConstPtr schedule = eclipseState->getSchedule();
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Opm::TimeMapConstPtr timeMap(schedule->getTimeMap());
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SimulatorTimer simtimer;
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// initialize variables
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simtimer.init(timeMap);
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if (polymer){
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if (!use_wpolymer) {
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OPM_MESSAGE("Warning: simulate polymer injection without WPOLYMER.");
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} else {
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if (param.has("polymer_start_days")) {
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OPM_MESSAGE("Warning: Using WPOLYMER to control injection since it was found in deck."
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"You seem to be trying to control it via parameter poly_start_days (etc.) as well.");
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}
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}
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} else {
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if (use_wpolymer) {
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OPM_MESSAGE("Warning: use WPOLYMER in a non-polymer scenario.");
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}
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}
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bool use_local_perm = param.getDefault("use_local_perm", true);
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Opm::DerivedGeology geology(*grid->c_grid(), *new_props, eclipseState, use_local_perm, grav);
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std::map<std::pair<int, int>, double> maxDp;
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computeMaxDp(maxDp, deck, eclipseState, *grid->c_grid(), state, *props, gravity[2]);
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std::vector<double> threshold_pressures = thresholdPressures(deck, eclipseState, *grid->c_grid(), maxDp);
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Opm::BlackoilOutputWriter
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outputWriter(cGrid, param, eclipseState, pu,
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new_props->permeability());
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SimulatorFullyImplicitBlackoilPolymer<UnstructuredGrid>
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simulator(param,
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*grid->c_grid(),
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geology,
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*new_props,
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polymer_props_ad,
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rock_comp->isActive() ? rock_comp.get() : 0,
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*fis_solver,
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grav,
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deck->hasKeyword("DISGAS"),
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deck->hasKeyword("VAPOIL"),
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polymer,
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deck->hasKeyword("PLYSHLOG"),
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deck->hasKeyword("SHRATE"),
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eclipseState,
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outputWriter,
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deck,
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threshold_pressures);
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if (!schedule->initOnly()){
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std::cout << "\n\n================ Starting main simulation loop ===============\n"
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<< std::flush;
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SimulatorReport fullReport = simulator.run(simtimer, state);
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std::cout << "\n\n================ End of simulation ===============\n\n";
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fullReport.report(std::cout);
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if (output) {
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std::string filename = output_dir + "/walltime.txt";
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std::fstream tot_os(filename.c_str(),std::fstream::trunc | std::fstream::out);
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fullReport.reportParam(tot_os);
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warnIfUnusedParams(param);
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}
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} else {
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outputWriter.writeInit( simtimer );
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std::cout << "\n\n================ Simulation turned off ===============\n" << std::flush;
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}
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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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