opm-simulators/opm/simulators/flow/Main.hpp
Håkon Hægland f94553c5a7 Python bindings for the blackoil simulator.
A simplified version of PR #2518 that uses a deck filename to construct
the simulator.

After private discussion with @joakim-hove it was decided that the
construction of the blackoil simulator from Python using deck,
ecliseState, schedule and summaryConfig as constructor arguments from
\#2518 should be replaced by a constructor taking only the deck filename
as parameter.

A rewrite of the Python bindings for the blackoil simulator using
pybind11 as introduced in PR #2127. The new version uses the
refactored flow.cpp introduced in PR #2516 and thus avoids duplication
of the code in simulators.cpp.

This PR will be the starting point for implementing the Python bindings
introduced in PR #2403.
2020-05-11 15:03:17 +02:00

630 lines
27 KiB
C++

/*
Copyright 2013, 2014, 2015 SINTEF ICT, Applied Mathematics.
Copyright 2014 Dr. Blatt - HPC-Simulation-Software & Services
Copyright 2015 IRIS AS
Copyright 2014 STATOIL ASA.
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 3 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/>.
*/
#ifndef OPM_MAIN_HEADER_INCLUDED
#define OPM_MAIN_HEADER_INCLUDED
#include <flow/flow_ebos_blackoil.hpp>
# ifndef FLOW_BLACKOIL_ONLY
# include <flow/flow_ebos_gasoil.hpp>
# include <flow/flow_ebos_oilwater.hpp>
# include <flow/flow_ebos_solvent.hpp>
# include <flow/flow_ebos_polymer.hpp>
# include <flow/flow_ebos_foam.hpp>
# include <flow/flow_ebos_brine.hpp>
# include <flow/flow_ebos_energy.hpp>
# include <flow/flow_ebos_oilwater_polymer.hpp>
# include <flow/flow_ebos_oilwater_polymer_injectivity.hpp>
# endif
#include <opm/common/OpmLog/OpmLog.hpp>
#include <opm/common/OpmLog/EclipsePRTLog.hpp>
#include <opm/common/OpmLog/LogUtil.hpp>
#include <opm/parser/eclipse/Deck/Deck.hpp>
#include <opm/parser/eclipse/Parser/Parser.hpp>
#include <opm/parser/eclipse/EclipseState/EclipseState.hpp>
#include <opm/parser/eclipse/EclipseState/checkDeck.hpp>
#include <opm/parser/eclipse/EclipseState/Schedule/ArrayDimChecker.hpp>
#include <opm/models/utils/propertysystem.hh>
#include <opm/models/utils/parametersystem.hh>
#include <opm/simulators/flow/FlowMainEbos.hpp>
#include <opm/simulators/flow/MissingFeatures.hpp>
#if HAVE_DUNE_FEM
#include <dune/fem/misc/mpimanager.hh>
#else
#include <dune/common/parallel/mpihelper.hh>
#endif
#if HAVE_MPI
#include <opm/simulators/utils/ParallelEclipseState.hpp>
#include <opm/simulators/utils/ParallelSerialization.hpp>
#endif
#include <string>
#include <type_traits>
BEGIN_PROPERTIES
// this is a dummy type tag that is used to setup the parameters before the actual
// simulator.
NEW_TYPE_TAG(FlowEarlyBird, INHERITS_FROM(EclFlowProblem));
END_PROPERTIES
namespace Opm {
template <class TypeTag>
void flowEbosSetDeck(Deck *deck, EclipseState& eclState, Schedule& schedule, SummaryConfig& summaryConfig)
{
using Vanguard = typename GET_PROP_TYPE(TypeTag, Vanguard);
Vanguard::setExternalDeck(deck);
Vanguard::setExternalEclState(&eclState);
Vanguard::setExternalSchedule(&schedule);
Vanguard::setExternalSummaryConfig(&summaryConfig);
}
// ----------------- Main program -----------------
template <class TypeTag>
int flowEbosMain(int argc, char** argv, bool outputCout, bool outputFiles)
{
// we always want to use the default locale, and thus spare us the trouble
// with incorrect locale settings.
Opm::resetLocale();
# if HAVE_DUNE_FEM
Dune::Fem::MPIManager::initialize(argc, argv);
# else
Dune::MPIHelper::instance(argc, argv);
# endif
Opm::FlowMainEbos<TypeTag> mainfunc;
return mainfunc.execute(argc, argv, outputCout, outputFiles);
}
}
namespace Opm
{
// ----------------- Main class -----------------
// For now, we will either be instantiated from main() in flow.cpp,
// or from a Python pybind11 module..
// NOTE (March 2020): When used from a pybind11 module, we do not neccessarily
// want to run the whole simulation by calling run(), it is also
// useful to just run one report step at a time. According to these different
// usage scenarios, we refactored the original run() in flow.cpp into this class.
class Main
{
private:
enum class FileOutputMode {
//! \brief No output to files.
OUTPUT_NONE = 0,
//! \brief Output only to log files, no eclipse output.
OUTPUT_LOG_ONLY = 1,
//! \brief Output to all files.
OUTPUT_ALL = 3
};
public:
Main(int argc, char** argv) : argc_(argc), argv_(argv) { }
Main(const std::string &filename)
{
deckFilename_.assign(filename);
flowProgName_.assign("flow");
argc_ = 2;
saveArgs_[0] = const_cast<char *>(flowProgName_.c_str());
saveArgs_[1] = const_cast<char *>(deckFilename_.c_str());
argv_ = saveArgs_;
}
Main(int argc,
char** argv,
std::shared_ptr<Opm::Deck> deck,
std::shared_ptr<Opm::EclipseState> eclipseState,
std::shared_ptr<Opm::Schedule> schedule,
std::shared_ptr<Opm::SummaryConfig> summaryConfig)
: argc_(argc)
, argv_(argv)
, deck_(deck)
, eclipseState_(eclipseState)
, schedule_(schedule)
, summaryConfig_(summaryConfig)
{
}
int runDynamic()
{
int exitCode = EXIT_SUCCESS;
if (initialize_<TTAG(FlowEarlyBird)>(exitCode)) {
return dispatchDynamic_();
} else {
return exitCode;
}
}
template <class TypeTag>
int runStatic()
{
int exitCode = EXIT_SUCCESS;
if (initialize_<TypeTag>(exitCode)) {
return dispatchStatic_<TypeTag>();
} else {
return exitCode;
}
}
private:
int dispatchDynamic_()
{
const auto& phases = eclipseState_->runspec().phases();
// run the actual simulator
//
// TODO: make sure that no illegal combinations like thermal and twophase are
// requested.
if ( false ) {}
#ifndef FLOW_BLACKOIL_ONLY
// Twophase cases
else if( phases.size() == 2 ) {
// oil-gas
if (phases.active( Opm::Phase::GAS )) {
Opm::flowEbosGasOilSetDeck(setupTime_, deck_.get(), *eclipseState_, *schedule_, *summaryConfig_);
return Opm::flowEbosGasOilMain(argc_, argv_, outputCout_, outputFiles_);
}
// oil-water
else if ( phases.active( Opm::Phase::WATER ) ) {
Opm::flowEbosOilWaterSetDeck(setupTime_, deck_.get(), *eclipseState_, *schedule_, *summaryConfig_);
return Opm::flowEbosOilWaterMain(argc_, argv_, outputCout_, outputFiles_);
}
else {
if (outputCout_)
std::cerr << "No suitable configuration found, valid are Twophase (oilwater and oilgas), polymer, solvent, or blackoil" << std::endl;
return EXIT_FAILURE;
}
}
// Polymer case
else if ( phases.active( Opm::Phase::POLYMER ) ) {
if ( !phases.active( Opm::Phase::WATER) ) {
if (outputCout_)
std::cerr << "No valid configuration is found for polymer simulation, valid options include "
<< "oilwater + polymer and blackoil + polymer" << std::endl;
return EXIT_FAILURE;
}
// Need to track the polymer molecular weight
// for the injectivity study
if ( phases.active( Opm::Phase::POLYMW ) ) {
// only oil water two phase for now
assert( phases.size() == 4);
return Opm::flowEbosOilWaterPolymerInjectivityMain(argc_, argv_, outputCout_, outputFiles_);
}
if ( phases.size() == 3 ) { // oil water polymer case
Opm::flowEbosOilWaterPolymerSetDeck(setupTime_, deck_.get(), *eclipseState_, *schedule_, *summaryConfig_);
return Opm::flowEbosOilWaterPolymerMain(argc_, argv_, outputCout_, outputFiles_);
} else {
Opm::flowEbosPolymerSetDeck(setupTime_, deck_.get(), *eclipseState_, *schedule_, *summaryConfig_);
return Opm::flowEbosPolymerMain(argc_, argv_, outputCout_, outputFiles_);
}
}
// Foam case
else if ( phases.active( Opm::Phase::FOAM ) ) {
Opm::flowEbosFoamSetDeck(setupTime_, deck_.get(), *eclipseState_, *schedule_, *summaryConfig_);
return Opm::flowEbosFoamMain(argc_, argv_, outputCout_, outputFiles_);
}
// Brine case
else if ( phases.active( Opm::Phase::BRINE ) ) {
Opm::flowEbosBrineSetDeck(setupTime_, deck_.get(), *eclipseState_, *schedule_, *summaryConfig_);
return Opm::flowEbosBrineMain(argc_, argv_, outputCout_, outputFiles_);
}
// Solvent case
else if ( phases.active( Opm::Phase::SOLVENT ) ) {
Opm::flowEbosSolventSetDeck(setupTime_, deck_.get(), *eclipseState_, *schedule_, *summaryConfig_);
return Opm::flowEbosSolventMain(argc_, argv_, outputCout_, outputFiles_);
}
// Energy case
else if (eclipseState_->getSimulationConfig().isThermal()) {
Opm::flowEbosEnergySetDeck(setupTime_, deck_.get(), *eclipseState_, *schedule_, *summaryConfig_);
return Opm::flowEbosEnergyMain(argc_, argv_, outputCout_, outputFiles_);
}
#endif // FLOW_BLACKOIL_ONLY
// Blackoil case
else if( phases.size() == 3 ) {
Opm::flowEbosBlackoilSetDeck(setupTime_, deck_.get(), *eclipseState_, *schedule_, *summaryConfig_);
return Opm::flowEbosBlackoilMain(argc_, argv_, outputCout_, outputFiles_);
}
else {
if (outputCout_)
std::cerr << "No suitable configuration found, valid are Twophase, polymer, foam, brine, solvent, energy, blackoil." << std::endl;
return EXIT_FAILURE;
}
}
template <class TypeTag>
int dispatchStatic_()
{
Opm::flowEbosSetDeck<TypeTag>(deck_.get(), *eclipseState_, *schedule_, *summaryConfig_);
return Opm::flowEbosMain<TypeTag>(argc_, argv_, outputCout_, outputFiles_);
}
template <class TypeTagEarlyBird>
bool initialize_(int& exitCode)
{
Dune::Timer externalSetupTimer;
externalSetupTimer.start();
handleVersionCmdLine_(argc_, argv_);
// MPI setup.
#if HAVE_DUNE_FEM
Dune::Fem::MPIManager::initialize(argc_, argv_);
int mpiRank = Dune::Fem::MPIManager::rank();
#else
// the design of the plain dune MPIHelper class is quite flawed: there is no way to
// get the instance without having the argc and argv parameters available and it is
// not possible to determine the MPI rank and size without an instance. (IOW: the
// rank() and size() methods are supposed to be static.)
const auto& mpiHelper = Dune::MPIHelper::instance(argc_, argv_);
int mpiRank = mpiHelper.rank();
#endif
// we always want to use the default locale, and thus spare us the trouble
// with incorrect locale settings.
Opm::resetLocale();
// this is a work-around for a catch 22: we do not know what code path to use without
// parsing the deck, but we don't know the deck without having access to the
// parameters and this requires to know the type tag to be used. To solve this, we
// use a type tag just for parsing the parameters before we instantiate the actual
// simulator object. (Which parses the parameters again, but since this is done in an
// identical manner it does not matter.)
typedef TypeTagEarlyBird PreTypeTag;
typedef typename GET_PROP_TYPE(PreTypeTag, Problem) PreProblem;
PreProblem::setBriefDescription("Flow, an advanced reservoir simulator for ECL-decks provided by the Open Porous Media project.");
int status = Opm::FlowMainEbos<PreTypeTag>::setupParameters_(argc_, argv_);
if (status != 0) {
// if setupParameters_ returns a value smaller than 0, there was no error, but
// the program should abort. This is the case e.g. for the --help and the
// --print-properties parameters.
#if HAVE_MPI
MPI_Finalize();
#endif
exitCode = (status >= 0) ? status : EXIT_SUCCESS;
return false;
}
FileOutputMode outputMode = FileOutputMode::OUTPUT_NONE;
outputCout_ = false;
if (mpiRank == 0)
outputCout_ = EWOMS_GET_PARAM(PreTypeTag, bool, EnableTerminalOutput);
std::string deckFilename;
std::string outputDir;
if ( eclipseState_ ) {
deckFilename = eclipseState_->getIOConfig().fullBasePath();
outputDir = eclipseState_->getIOConfig().getOutputDir();
}
else {
deckFilename = EWOMS_GET_PARAM(PreTypeTag, std::string, EclDeckFileName);
}
typedef typename GET_PROP_TYPE(PreTypeTag, Vanguard) PreVanguard;
try {
deckFilename = PreVanguard::canonicalDeckPath(deckFilename).string();
}
catch (const std::exception& e) {
if ( mpiRank == 0 ) {
std::cerr << "Exception received: " << e.what() << ". Try '--help' for a usage description.\n";
}
#if HAVE_MPI
MPI_Finalize();
#endif
exitCode = EXIT_FAILURE;
return false;
}
if (outputCout_) {
Opm::FlowMainEbos<PreTypeTag>::printBanner();
}
// Create Deck and EclipseState.
try {
if (outputCout_) {
std::cout << "Reading deck file '" << deckFilename << "'\n";
std::cout.flush();
}
auto python = std::make_shared<Opm::Python>();
{
Opm::Parser parser;
Opm::ParseContext parseContext({{Opm::ParseContext::PARSE_RANDOM_SLASH, Opm::InputError::IGNORE},
{Opm::ParseContext::PARSE_MISSING_DIMS_KEYWORD, Opm::InputError::WARN},
{Opm::ParseContext::SUMMARY_UNKNOWN_WELL, Opm::InputError::WARN},
{Opm::ParseContext::SUMMARY_UNKNOWN_GROUP, Opm::InputError::WARN}});
Opm::ErrorGuard errorGuard;
if (outputDir.empty())
outputDir = EWOMS_GET_PARAM(PreTypeTag, std::string, OutputDir);
outputMode = setupLogging_(mpiRank,
deckFilename,
outputDir,
EWOMS_GET_PARAM(PreTypeTag, std::string, OutputMode),
outputCout_, "STDOUT_LOGGER");
if (EWOMS_GET_PARAM(PreTypeTag, bool, EclStrictParsing))
parseContext.update( Opm::InputError::DELAYED_EXIT1);
Opm::FlowMainEbos<PreTypeTag>::printPRTHeader(outputCout_);
if (mpiRank == 0) {
if (!deck_)
deck_.reset( new Opm::Deck( parser.parseFile(deckFilename , parseContext, errorGuard)));
Opm::MissingFeatures::checkKeywords(*deck_, parseContext, errorGuard);
if ( outputCout_ )
Opm::checkDeck(*deck_, parser, parseContext, errorGuard);
if (!eclipseState_) {
#if HAVE_MPI
eclipseState_.reset(new Opm::ParallelEclipseState(*deck_));
#else
eclipseState_.reset(new Opm::EclipseState(*deck_));
#endif
}
/*
For the time being initializing wells and groups from the
restart file is not possible, but work is underways and it is
included here as a switch.
*/
const bool init_from_restart_file = !EWOMS_GET_PARAM(PreTypeTag, bool, SchedRestart);
const auto& init_config = eclipseState_->getInitConfig();
if (init_config.restartRequested() && init_from_restart_file) {
int report_step = init_config.getRestartStep();
const auto& rst_filename = eclipseState_->getIOConfig().getRestartFileName( init_config.getRestartRootName(), report_step, false );
Opm::EclIO::ERst rst_file(rst_filename);
const auto& rst_state = Opm::RestartIO::RstState::load(rst_file, report_step);
if (!schedule_)
schedule_.reset(new Opm::Schedule(*deck_, *eclipseState_, parseContext, errorGuard, python, &rst_state) );
}
else {
if (!schedule_)
schedule_.reset(new Opm::Schedule(*deck_, *eclipseState_, parseContext, errorGuard, python));
}
setupMessageLimiter_(schedule_->getMessageLimits(), "STDOUT_LOGGER");
if (!summaryConfig_)
summaryConfig_.reset( new Opm::SummaryConfig(*deck_, *schedule_, eclipseState_->getTableManager(), parseContext, errorGuard));
}
#if HAVE_MPI
else {
if (!summaryConfig_)
summaryConfig_.reset(new Opm::SummaryConfig);
if (!schedule_)
schedule_.reset(new Opm::Schedule(python));
if (!eclipseState_)
eclipseState_.reset(new Opm::ParallelEclipseState);
}
Opm::eclStateBroadcast(*eclipseState_, *schedule_, *summaryConfig_);
#endif
Opm::checkConsistentArrayDimensions(*eclipseState_, *schedule_, parseContext, errorGuard);
if (errorGuard) {
errorGuard.dump();
errorGuard.clear();
throw std::runtime_error("Unrecoverable errors were encountered while loading input.");
}
}
setupTime_ = externalSetupTimer.elapsed();
outputFiles_ = (outputMode != FileOutputMode::OUTPUT_NONE);
}
catch (const std::invalid_argument& e)
{
if (outputCout_) {
std::cerr << "Failed to create valid EclipseState object." << std::endl;
std::cerr << "Exception caught: " << e.what() << std::endl;
}
exitCode = EXIT_FAILURE;
return false;
}
exitCode = EXIT_SUCCESS;
return true;
}
Opm::filesystem::path simulationCaseName_( const std::string& casename ) {
namespace fs = Opm::filesystem;
const auto exists = []( const fs::path& f ) -> bool {
if( !fs::exists( f ) ) return false;
if( fs::is_regular_file( f ) ) return true;
return fs::is_symlink( f )
&& fs::is_regular_file( fs::read_symlink( f ) );
};
auto simcase = fs::path( casename );
if( exists( simcase ) ) {
return simcase;
}
for( const auto& ext : { std::string("data"), std::string("DATA") } ) {
if( exists( simcase.replace_extension( ext ) ) ) {
return simcase;
}
}
throw std::invalid_argument( "Cannot find input case " + casename );
}
// This function is an extreme special case, if the program has been invoked
// *exactly* as:
//
// flow --version
//
// the call is intercepted by this function which will print "flow $version"
// on stdout and exit(0).
void handleVersionCmdLine_(int argc, char** argv) {
for ( int i = 1; i < argc; ++i )
{
if (std::strcmp(argv[i], "--version") == 0) {
std::cout << "flow " << Opm::moduleVersionName() << std::endl;
std::exit(EXIT_SUCCESS);
}
}
}
void ensureOutputDirExists_(const std::string& cmdline_output_dir)
{
if (!Opm::filesystem::is_directory(cmdline_output_dir)) {
try {
Opm::filesystem::create_directories(cmdline_output_dir);
}
catch (...) {
throw std::runtime_error("Creation of output directory '" + cmdline_output_dir + "' failed\n");
}
}
}
// Setup the OpmLog backends
FileOutputMode setupLogging_(int mpi_rank_, const std::string& deck_filename, const std::string& cmdline_output_dir, const std::string& cmdline_output, bool output_cout_, const std::string& stdout_log_id) {
if (!cmdline_output_dir.empty()) {
ensureOutputDirExists_(cmdline_output_dir);
}
// create logFile
using Opm::filesystem::path;
path fpath(deck_filename);
std::string baseName;
std::ostringstream debugFileStream;
std::ostringstream logFileStream;
// Strip extension "." or ".DATA"
std::string extension = boost::to_upper_copy(fpath.extension().string());
if (extension == ".DATA" || extension == ".") {
baseName = boost::to_upper_copy(fpath.stem().string());
} else {
baseName = boost::to_upper_copy(fpath.filename().string());
}
std::string output_dir = cmdline_output_dir;
if (output_dir.empty()) {
output_dir = fpath.has_parent_path()
? absolute(fpath.parent_path()).generic_string()
: Opm::filesystem::current_path().generic_string();
}
logFileStream << output_dir << "/" << baseName;
debugFileStream << output_dir << "/" << baseName;
if (mpi_rank_ != 0) {
// Added rank to log file for non-zero ranks.
// This prevents message loss.
debugFileStream << "." << mpi_rank_;
// If the following file appears then there is a bug.
logFileStream << "." << mpi_rank_;
}
logFileStream << ".PRT";
debugFileStream << ".DBG";
FileOutputMode output;
{
static std::map<std::string, FileOutputMode> stringToOutputMode =
{ {"none", FileOutputMode::OUTPUT_NONE },
{"false", FileOutputMode::OUTPUT_LOG_ONLY },
{"log", FileOutputMode::OUTPUT_LOG_ONLY },
{"all" , FileOutputMode::OUTPUT_ALL },
{"true" , FileOutputMode::OUTPUT_ALL }};
auto outputModeIt = stringToOutputMode.find(cmdline_output);
if (outputModeIt != stringToOutputMode.end()) {
output = outputModeIt->second;
}
else {
output = FileOutputMode::OUTPUT_ALL;
std::cerr << "Value " << cmdline_output <<
" is not a recognized output mode. Using \"all\" instead."
<< std::endl;
}
}
if (output > FileOutputMode::OUTPUT_NONE) {
std::shared_ptr<Opm::EclipsePRTLog> prtLog = std::make_shared<Opm::EclipsePRTLog>(logFileStream.str(), Opm::Log::NoDebugMessageTypes, false, output_cout_);
Opm::OpmLog::addBackend("ECLIPSEPRTLOG", prtLog);
prtLog->setMessageLimiter(std::make_shared<Opm::MessageLimiter>());
prtLog->setMessageFormatter(std::make_shared<Opm::SimpleMessageFormatter>(false));
}
if (output >= FileOutputMode::OUTPUT_LOG_ONLY) {
std::string debugFile = debugFileStream.str();
std::shared_ptr<Opm::StreamLog> debugLog = std::make_shared<Opm::EclipsePRTLog>(debugFileStream.str(), Opm::Log::DefaultMessageTypes, false, output_cout_);
Opm::OpmLog::addBackend("DEBUGLOG", debugLog);
}
if (mpi_rank_ == 0) {
std::shared_ptr<Opm::StreamLog> streamLog = std::make_shared<Opm::StreamLog>(std::cout, Opm::Log::StdoutMessageTypes);
Opm::OpmLog::addBackend(stdout_log_id, streamLog);
streamLog->setMessageFormatter(std::make_shared<Opm::SimpleMessageFormatter>(true));
}
return output;
}
void setupMessageLimiter_(const Opm::MessageLimits msgLimits, const std::string& stdout_log_id) {
std::shared_ptr<Opm::StreamLog> stream_log = Opm::OpmLog::getBackend<Opm::StreamLog>(stdout_log_id);
const std::map<int64_t, int> limits = {{Opm::Log::MessageType::Note,
msgLimits.getCommentPrintLimit(0)},
{Opm::Log::MessageType::Info,
msgLimits.getMessagePrintLimit(0)},
{Opm::Log::MessageType::Warning,
msgLimits.getWarningPrintLimit(0)},
{Opm::Log::MessageType::Error,
msgLimits.getErrorPrintLimit(0)},
{Opm::Log::MessageType::Problem,
msgLimits.getProblemPrintLimit(0)},
{Opm::Log::MessageType::Bug,
msgLimits.getBugPrintLimit(0)}};
stream_log->setMessageLimiter(std::make_shared<Opm::MessageLimiter>(10, limits));
}
int argc_;
char** argv_;
bool outputCout_;
bool outputFiles_;
double setupTime_;
std::string deckFilename_;
std::string flowProgName_;
char *saveArgs_[2];
std::shared_ptr<Opm::Deck> deck_;
std::shared_ptr<Opm::EclipseState> eclipseState_;
std::shared_ptr<Opm::Schedule> schedule_;
std::shared_ptr<Opm::SummaryConfig> summaryConfig_;
};
} // namespace Opm
#endif // OPM_MAIN_HEADER_INCLUDED