def setUp(self):
logging.basicConfig(level = logging.INFO)
traj = Trajectory('Test')
traj.v_storage_service = LazyStorageService()
large_amount = 111
for irun in range(large_amount):
name = 'There.Are.Many.Parameters.Like.Me' + str(irun)
traj.f_add_parameter(name, irun)
traj.f_add_parameter('TestExplorer', 1)
traj.v_fast_access=False
traj.f_explore({traj.TestExplorer.v_full_name:[1,2,3,4,5]})
traj.v_fast_access=True
self.traj = traj
self.n = 1
self.single_run = self.traj._make_single_run(self.n)
self.assertTrue(len(self.single_run)==1)
traj.f_add_parameter_group('spaceballs.characters')
# Now our shortcuts no longer work, since we have two character groups!
try:
traj.characters
except NotUniqueNodeError as e:
print 'Damn it, there are two characters groups in the trajectory: %s' % e._msg
# But if we are more specific we have again a unique finding
characters = traj.starwars.characters
# Now let's see what fast access is:
print 'The name of the actor playing Luke is %s.' % traj.luke_skywalker
# And now what happens if you forbid it
traj.v_fast_access=False
print 'The object found for luke_skywalker is `%s`.' % str(traj.luke_skywalker)
#Let's store the trajectory:
traj.f_store()
# That was easy, let's assume we already completed a simulation and now we add a veeeery large
# result that we want to store to disk immediately and than empty it
traj.f_add_result('starwars.gross_income_of_film', amount=10.1 ** 11, currency='$$$',
comment='George Lucas is rich, dude!')
# This is a large number, we better store it and than free the memory:
traj.f_store_item('gross_income_of_film')
traj.gross_income_of_film.f_empty()
# Now lets reload the trajectory
