main.cpp

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// This file is part of the Peano project. For conditions of distribution and
// use, please see the copyright notice at www.peano-framework.org
#include "config.h"
#include "peano4/parallel/Node.h"
#include "peano4/peano.h"
#include "peano4/UnitTests.h"
#include "tarch/logging/ChromeTraceFileLogger.h"
#include "tarch/logging/CommandLineLogger.h"
#include "tarch/logging/Log.h"
#include "tarch/logging/LogFilter.h"
#include "tarch/mpi/Rank.h"
#include "tarch/multicore/Core.h"
#include "tarch/UnitTests.h"
 
#ifdef UseToolboxBlockstructured
#include "toolbox/blockstructured/UnitTests.h"
#endif
 
#ifdef UseToolboxFiniteElements
#include "toolbox/finiteelements/UnitTests.h"
#endif
 
#ifdef UseToolboxMultiprecision
#include "toolbox/multiprecision/UnitTests.h"
#endif
 
#ifdef UseToolboxParticles
#include "toolbox/particles/assignmentchecks/UnitTests.h"
#include "toolbox/particles/UnitTests.h"
#endif
 
#ifdef UseExaHyPE
#include "exahype2/UnitTests.h"
#endif
 
#ifdef UseSWIFT
#include "swift2/UnitTests.h"
#endif
 
tarch::logging::Log _log("unittests");
 
void runTests() {
  int                     unitTestsErrors = 0;
  tarch::tests::TestCase* tests           = nullptr;
 
  tests = tarch::getUnitTests();
  tests->run();
  unitTestsErrors += tests->getNumberOfErrors();
  delete tests;
 
  tests = peano4::getUnitTests();
  tests->run();
  unitTestsErrors += tests->getNumberOfErrors();
  delete tests;
 
#ifdef UseToolboxBlockstructured
  tests = toolbox::blockstructured::getUnitTests();
  tests->run();
  unitTestsErrors += tests->getNumberOfErrors();
  delete tests;
#endif
 
#ifdef UseToolboxFiniteElements
  tests = toolbox::finiteelements::getUnitTests();
  tests->run();
  unitTestsErrors += tests->getNumberOfErrors();
  delete tests;
#endif
 
#ifdef UseToolboxMultiprecision
  tests = toolbox::multiprecision::getUnitTests();
  tests->run();
  unitTestsErrors += tests->getNumberOfErrors();
  delete tests;
#endif
 
#ifdef UseToolboxParticles
  tests = toolbox::particles::getUnitTests();
  tests->run();
  unitTestsErrors += tests->getNumberOfErrors();
  delete tests;
 
  tests = toolbox::particles::assignmentchecks::getUnitTests();
  tests->run();
  unitTestsErrors += tests->getNumberOfErrors();
  delete tests;
#endif
 
#ifdef UseExaHyPE
  tests = exahype2::getUnitTests();
  tests->run();
  unitTestsErrors += tests->getNumberOfErrors();
  delete tests;
#endif
 
#ifdef UseSWIFT
  tests = swift2::getUnitTests();
  tests->run();
  unitTestsErrors += tests->getNumberOfErrors();
  delete tests;
#endif
 
 
  if (unitTestsErrors != 0) {
    logError("main()", "unit tests failed. Quit.");
    exit(-2);
  }
}
 
int main(int argc, char** argv) {
  tarch::logging::LogFilter::getInstance().addFilterListEntry(
    tarch::logging::LogFilter::FilterListEntry(
      tarch::logging::LogFilter::FilterListEntry::TargetDebug,
      tarch::logging::LogFilter::FilterListEntry::AnyRank,
      "peano4",
      tarch::logging::LogFilter::FilterListEntry::BlackListEntry,
      tarch::logging::LogFilter::FilterListEntry::AlwaysOn
    )
  );
  tarch::logging::LogFilter::getInstance().addFilterListEntry(
    tarch::logging::LogFilter::FilterListEntry(
      tarch::logging::LogFilter::FilterListEntry::TargetTrace,
      tarch::logging::LogFilter::FilterListEntry::AnyRank,
      "peano4",
      tarch::logging::LogFilter::FilterListEntry::BlackListEntry,
      tarch::logging::LogFilter::FilterListEntry::AlwaysOn
    )
  );
  tarch::logging::LogFilter::getInstance().addFilterListEntry(
    tarch::logging::LogFilter::FilterListEntry(
      tarch::logging::LogFilter::FilterListEntry::TargetDebug,
      tarch::logging::LogFilter::FilterListEntry::AnyRank,
      "tarch",
      tarch::logging::LogFilter::FilterListEntry::BlackListEntry,
      tarch::logging::LogFilter::FilterListEntry::AlwaysOn
    )
  );
  tarch::logging::LogFilter::getInstance().addFilterListEntry(
    tarch::logging::LogFilter::FilterListEntry(
      tarch::logging::LogFilter::FilterListEntry::TargetTrace,
      tarch::logging::LogFilter::FilterListEntry::AnyRank,
      "tarch",
      tarch::logging::LogFilter::FilterListEntry::BlackListEntry,
      tarch::logging::LogFilter::FilterListEntry::AlwaysOn
    )
  );
  tarch::logging::LogFilter::getInstance().addFilterListEntry(
    tarch::logging::LogFilter::FilterListEntry(
      tarch::logging::LogFilter::FilterListEntry::TargetDebug,
      tarch::logging::LogFilter::FilterListEntry::AnyRank,
      "exahype2",
      tarch::logging::LogFilter::FilterListEntry::BlackListEntry,
      tarch::logging::LogFilter::FilterListEntry::AlwaysOn
    )
  );
  tarch::logging::LogFilter::getInstance().addFilterListEntry(
    tarch::logging::LogFilter::FilterListEntry(
      tarch::logging::LogFilter::FilterListEntry::TargetTrace,
      tarch::logging::LogFilter::FilterListEntry::AnyRank,
      "exahype2",
      tarch::logging::LogFilter::FilterListEntry::BlackListEntry,
      tarch::logging::LogFilter::FilterListEntry::AlwaysOn
    )
  );
  tarch::logging::LogFilter::getInstance().addFilterListEntry(
    tarch::logging::LogFilter::FilterListEntry(
      tarch::logging::LogFilter::FilterListEntry::TargetDebug,
      tarch::logging::LogFilter::FilterListEntry::AnyRank,
      "toolbox",
      tarch::logging::LogFilter::FilterListEntry::BlackListEntry,
      tarch::logging::LogFilter::FilterListEntry::AlwaysOn
    )
  );
 
  // White- or blacklist assignment checks traces
  tarch::logging::LogFilter::getInstance().addFilterListEntry(
    tarch::logging::LogFilter::FilterListEntry(
      tarch::logging::LogFilter::FilterListEntry::TargetTrace,
      tarch::logging::LogFilter::FilterListEntry::AnyRank,
      "toolbox::particles::assignmentchecks",
      tarch::logging::LogFilter::FilterListEntry::BlackListEntry,
      tarch::logging::LogFilter::FilterListEntry::AlwaysOn
    )
  );
  tarch::logging::LogFilter::getInstance().addFilterListEntry(
    tarch::logging::LogFilter::FilterListEntry(
      tarch::logging::LogFilter::FilterListEntry::TargetDebug,
      tarch::logging::LogFilter::FilterListEntry::AnyRank,
      "toolbox::particles::assignmentchecks",
      tarch::logging::LogFilter::FilterListEntry::BlackListEntry,
      tarch::logging::LogFilter::FilterListEntry::AlwaysOn
    )
  );
 
  tarch::logging::LogFilter::getInstance().addFilterListEntry(
    tarch::logging::LogFilter::FilterListEntry(
      tarch::logging::LogFilter::FilterListEntry::TargetTrace,
      tarch::logging::LogFilter::FilterListEntry::AnyRank,
      "toolbox",
      tarch::logging::LogFilter::FilterListEntry::BlackListEntry,
      tarch::logging::LogFilter::FilterListEntry::AlwaysOn
    )
  );
 
  tarch::logging::LogFilter::getInstance().addFilterListEntry(
    tarch::logging::LogFilter::FilterListEntry(
      tarch::logging::LogFilter::FilterListEntry::TargetInfo,
      tarch::logging::LogFilter::FilterListEntry::AnyRank,
      "tarch",
      tarch::logging::LogFilter::FilterListEntry::BlackListEntry,
      tarch::logging::LogFilter::FilterListEntry::AlwaysOn
    )
  );
  tarch::logging::LogFilter::getInstance().addFilterListEntry(
    tarch::logging::LogFilter::FilterListEntry(
      tarch::logging::LogFilter::FilterListEntry::TargetInfo,
      tarch::logging::LogFilter::FilterListEntry::AnyRank,
      "peano4",
      tarch::logging::LogFilter::FilterListEntry::BlackListEntry,
      tarch::logging::LogFilter::FilterListEntry::AlwaysOn
    )
  );
  tarch::logging::LogFilter::getInstance().addFilterListEntry(
    tarch::logging::LogFilter::FilterListEntry(
      tarch::logging::LogFilter::FilterListEntry::TargetInfo,
      tarch::logging::LogFilter::FilterListEntry::AnyRank,
      "exahype2",
      tarch::logging::LogFilter::FilterListEntry::BlackListEntry,
      tarch::logging::LogFilter::FilterListEntry::AlwaysOn
    )
  );
  tarch::logging::LogFilter::getInstance().addFilterListEntry(
    tarch::logging::LogFilter::FilterListEntry(
      tarch::logging::LogFilter::FilterListEntry::TargetInfo,
      0,
      "tarch",
      tarch::logging::LogFilter::FilterListEntry::WhiteListEntry,
      tarch::logging::LogFilter::FilterListEntry::AlwaysOn
    )
  );
  tarch::logging::LogFilter::getInstance().addFilterListEntry(
    tarch::logging::LogFilter::FilterListEntry(
      tarch::logging::LogFilter::FilterListEntry::TargetInfo,
      0,
      "peano4",
      tarch::logging::LogFilter::FilterListEntry::WhiteListEntry,
      tarch::logging::LogFilter::FilterListEntry::AlwaysOn
    )
  );
  tarch::logging::LogFilter::getInstance().addFilterListEntry(
    tarch::logging::LogFilter::FilterListEntry(
      tarch::logging::LogFilter::FilterListEntry::TargetInfo,
      0,
      "exahype2",
      tarch::logging::LogFilter::FilterListEntry::WhiteListEntry,
      tarch::logging::LogFilter::FilterListEntry::AlwaysOn
    )
  );
 
  peano4::initParallelEnvironment(&argc, &argv);
  peano4::fillLookupTables();
 
#ifdef Parallel
  if (tarch::mpi::Rank::getInstance().getNumberOfRanks() <= 1) {
    logWarning(
      "main()",
      "it is recommended that you run the unit tests with more than one MPI rank, too"
    );
  }
#endif
 
  int cores = tarch::multicore::Core::UseDefaultNumberOfThreads;
  if (argc != 2 and tarch::mpi::Rank::getInstance().isGlobalMaster()) {
    logWarning(
      "main()",
      "usage: ./" + std::string(argv[0])
        + " core-count (use default core count=1 now)"
    );
  } else if (argc == 2) {
    cores = std::atoi(argv[1]);
  }
 
  tarch::multicore::Core::getInstance().configure(cores);
 
  runTests();
 
  if (not tarch::mpi::Rank::getInstance().isGlobalMaster()) {
    while (peano4::parallel::Node::getInstance().continueToRun()) {
      // Do nothing. This is just to ensure that everything shuts down properly
      // and is properly installed.
    }
  }
 
  peano4::shutdownParallelEnvironment();
 
  return 0;
}