catch_main.cpp File Reference

Include dependency graph for catch_main.cpp:

Go to the source code of this file.

Macros
#define	CATCH_CONFIG_RUNNER

Functions
int	main (int argc, char *argv[])

Variables
bool	turn_on_output = false
std::string	UTEST_HAMIL
std::string	UTEST_WFN

Macro Definition Documentation

CATCH_CONFIG_RUNNER

#define CATCH_CONFIG_RUNNER

Definition at line 13 of file catch_main.cpp.

Function Documentation

main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 32 of file catch_main.cpp.

References qmcplusplus::app_log(), OHMMS::Controller, Communicate::finalize(), DeviceManager::initializeGlobalDeviceManager(), Communicate::NodeComm(), outputManager, qmcplusplus::print_mem(), OutputManagerClass::shutOff(), turn_on_output, UTEST_HAMIL, and UTEST_WFN.

{
  Catch::Session session;
  using namespace Catch::clara;
  // Build command line parser.
  auto cli = session.cli() |
      Opt(UTEST_HAMIL, "UTEST_HAMIL")["--hamil"]("Hamiltonian file to be used by unit test if applicable.") |
      Opt(UTEST_WFN, "UTEST_WFN")["--wfn"]("Wavefunction file to be used by unit test if applicable.") |
      Opt(turn_on_output)["--turn-on-printout"]("Turn on QMCPACK output manager printout");
  session.cli(cli);
  // Parse arguments.
  int parser_err = session.applyCommandLine(argc, argv);
#ifdef CATCH_MAIN_HAVE_MPI
  mpi3::environment env(argc, argv);
  OHMMS::Controller = new Communicate(env.world());
  if (OHMMS::Controller->rank())
    outputManager.shutOff();
  Communicate node_comm{OHMMS::Controller->NodeComm()};
  // assign accelerators within a node
  qmcplusplus::DeviceManager::initializeGlobalDeviceManager(node_comm.rank(), node_comm.size());
#else
  qmcplusplus::DeviceManager::initializeGlobalDeviceManager(0, 1);
#endif
  if (!turn_on_output)
  {
    qmcplusplus::app_log() << "QMCPACK printout is suppressed. Use --turn-on-printout to see all the printout."
                           << std::endl;
    outputManager.shutOff();
  }
  qmcplusplus::print_mem("Before running tests", qmcplusplus::app_log());
  // Run the tests.
  int result = session.run(argc, argv);
#ifdef CATCH_MAIN_HAVE_MPI
  OHMMS::Controller->finalize();
#endif
  if (parser_err != 0)
  {
    return parser_err;
  }
  else
  {
    return result;
  }
}

Variable Documentation

turn_on_output

bool turn_on_output = false

Definition at line 27 of file catch_main.cpp.

Referenced by main().

UTEST_HAMIL

std::string UTEST_HAMIL

Definition at line 30 of file catch_main.cpp.

Referenced by main().

UTEST_WFN

std::string UTEST_WFN

Definition at line 30 of file catch_main.cpp.

Referenced by main().