def test_version_mismatch(self):
traj = Trajectory(name='Test', filename=make_temp_file('testversionmismatch.hdf5'))
traj.f_add_parameter('group1.test',42)
traj.f_add_result('testres', 42)
traj.group1.f_set_annotations(Test=44)
traj._version='0.1a.1'
traj.f_store()
traj2 = Trajectory(name=traj.v_name, add_time=False,
filename=make_temp_file('testversionmismatch.hdf5'))
with self.assertRaises(pex.VersionMismatchError):
traj2.f_load(load_results=2,load_parameters=2)
traj2.f_load(load_results=2,load_parameters=2, force=True)
self.compare_trajectories(traj,traj2)
