def main():
"""
main entry point for script
"""
comm = MPI.COMM_WORLD
opts = getoptions(True)
opts['threads'] = comm.Get_size()
logout = "mpiOutput-{}.log".format(comm.Get_rank())
# For MPI jobs, do something sane with logging.
setuplogger(logging.ERROR, logout, opts['log'])
config = Config()
if comm.Get_size() < 2:
logging.error("Must run MPI job with at least 2 processes")
sys.exit(1)
myhost = MPI.Get_processor_name()
logging.info("Nodename: %s", myhost)
processjobs(config, opts, comm.Get_rank(), comm)
logging.info("Rank: %s FINISHED", comm.Get_rank())
def test_invalid_settings4(self):
testargs = ['procname', '--start', '2015-02-03']
with patch.object(sys, 'argv', testargs):
with self.assertRaises(SystemExit):
opt = getoptions(False)
def test_invalid_settings3(self):
testargs = ['procname', '--start', '34']
with patch.object(sys, 'argv', testargs):
with self.assertRaises(ValueError):
opt = getoptions(False)
def test_invalid_settings2(self):
testargs = ['procname', '--localjobid', '34']
with patch.object(sys, 'argv', testargs):
with self.assertRaises(SystemExit):
opt = getoptions(False)
def test_invalid_settings0(self):
testargs = ['procname', '--process-all']
with patch.object(sys, 'argv', testargs):
with self.assertRaises(SystemExit):
opt = getoptions(False)
def main():
"""
main entry point for script
"""
opts = getoptions(False)
setuplogger(opts['log'])
config = Config()
threads = opts['threads']
process_pool = mp.Pool(threads) if threads > 1 else None
processjobs(config, opts, process_pool)
if process_pool is not None:
# wait for all processes to finish
process_pool.close()
process_pool.join()
def main():
"""
main entry point for script
"""
opts = getoptions(False)
setuplogger(opts['log'])
config = Config()
threads = opts['threads']
if threads <= 1:
processjobs(config, opts, None)
return
else:
proclist = []
for procid in xrange(threads):
p = Process(target=processjobs, args=(config, opts, procid))
p.start()
proclist.append(p)
for proc in proclist:
p.join()
def helper(self, args, expected):
testargs = ['processname'] + args
with patch.object(sys, 'argv', testargs):
opts = getoptions(False)
self.assertDictEqual(expected, opts)