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https://github.com/OPM/opm-simulators.git
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120 lines
3.8 KiB
C++
120 lines
3.8 KiB
C++
/*
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Copyright 2018 SINTEF Digital, Mathematics and Cybernetics.
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Copyright 2018 Equinor.
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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 TestGatherConvergenceReport
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#define BOOST_TEST_NO_MAIN
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#include <boost/test/unit_test.hpp>
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#include <opm/simulators/timestepping/gatherConvergenceReport.hpp>
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#include <dune/common/parallel/mpihelper.hh>
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#if HAVE_MPI
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struct MPIError
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{
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MPIError(std::string s, int e) : errorstring(std::move(s)), errorcode(e){}
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std::string errorstring;
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int errorcode;
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};
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void MPI_err_handler(MPI_Comm*, int* err_code, ...)
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{
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std::vector<char> err_string(MPI_MAX_ERROR_STRING);
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int err_length;
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MPI_Error_string(*err_code, err_string.data(), &err_length);
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std::string s(err_string.data(), err_length);
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std::cerr << "An MPI Error ocurred:" << std::endl << s << std::endl;
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throw MPIError(s, *err_code);
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}
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#endif
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bool
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init_unit_test_func()
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{
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return true;
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}
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bool operator==(const Opm::ConvergenceReport::WellFailure& wf1,
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const Opm::ConvergenceReport::WellFailure& wf2)
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{
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return wf1.type() == wf2.type()
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&& wf1.severity() == wf2.severity()
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&& wf1.phase() == wf2.phase()
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&& wf1.wellName() == wf2.wellName();
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}
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BOOST_AUTO_TEST_CASE(AllHaveFailure)
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{
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auto cc = Dune::MPIHelper::getCollectiveCommunication();
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std::ostringstream name;
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name << "WellRank" << cc.rank() << std::flush;
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using CR = Opm::ConvergenceReport;
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CR cr;
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cr.setWellFailed({CR::WellFailure::Type::ControlBHP, CR::Severity::Normal, -1, name.str()});
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CR global_cr = gatherConvergenceReport(cr);
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BOOST_CHECK(global_cr.wellFailures().size() == std::size_t(cc.size()));
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BOOST_CHECK(global_cr.wellFailures()[cc.rank()] == cr.wellFailures()[0]);
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// Extra output for debugging.
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if (cc.rank() == 0) {
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for (const auto& wf : global_cr.wellFailures()) {
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std::cout << "Well name of failure: " << wf.wellName() << std::endl;
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}
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}
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}
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BOOST_AUTO_TEST_CASE(EvenHaveFailure)
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{
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auto cc = Dune::MPIHelper::getCollectiveCommunication();
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using CR = Opm::ConvergenceReport;
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CR cr;
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if (cc.rank() % 2 == 0) {
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std::ostringstream name;
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name << "WellRank" << cc.rank() << std::flush;
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cr.setWellFailed({CR::WellFailure::Type::ControlBHP, CR::Severity::Normal, -1, name.str()});
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}
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CR global_cr = gatherConvergenceReport(cr);
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BOOST_CHECK(global_cr.wellFailures().size() == std::size_t((cc.size())+1) / 2);
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if (cc.rank() % 2 == 0) {
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BOOST_CHECK(global_cr.wellFailures()[cc.rank()/2] == cr.wellFailures()[0]);
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}
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// Extra output for debugging.
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if (cc.rank() == 0) {
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for (const auto& wf : global_cr.wellFailures()) {
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std::cout << "Well name of failure, should be only even: " << wf.wellName() << std::endl;
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}
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}
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}
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int main(int argc, char** argv)
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{
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Dune::MPIHelper::instance(argc, argv);
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#if HAVE_MPI
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// register a throwing error handler to allow for
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// debugging with "catch throw" in gdb
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MPI_Errhandler handler;
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MPI_Comm_create_errhandler(MPI_err_handler, &handler);
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MPI_Comm_set_errhandler(MPI_COMM_WORLD, handler);
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#endif
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return boost::unit_test::unit_test_main(&init_unit_test_func, argc, argv);
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}
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