def test_remove_pulse_remove(self):
# Remove pulses using .remove
pulse_sequence = PulseSequence()
pulse = DCPulse(name='dc', amplitude=1.5, duration=10, t_start=0)
pulse_sequence.add(pulse)
pulse_sequence.remove(pulse)
self.assertEqual(len(pulse_sequence.pulses), 0)
def test_remove_wrong_pulse_by_name(self):
# Remove pulses using .remove
pulse_sequence = PulseSequence()
pulse = DCPulse(name='dc', amplitude=1.5, duration=10, t_start=0)
pulse_sequence.add(pulse)
with self.assertRaises(AssertionError):
pulse_sequence.remove('dc2')
self.assertEqual(len(pulse_sequence.pulses), 1)
def test_remove_reinstantiated_pulse(self):
# Remove other pulse using .remove
pulse_sequence = PulseSequence()
pulse = DCPulse(name='dc', amplitude=1.5, duration=10, t_start=0)
pulse_sequence.add(pulse)
pulse2 = DCPulse(name='dc', amplitude=1.5, duration=10, t_start=0)
pulse_sequence.remove(pulse2) # Should work since all attributes match
self.assertEqual(len(pulse_sequence.pulses), 0)
def test_remove_wrong_pulse_remove(self):
# Remove other pulse using .remove
pulse_sequence = PulseSequence()
pulse = DCPulse(name='dc', amplitude=1.5, duration=10, t_start=0)
pulse_sequence.add(pulse)
pulse2 = DCPulse(name='dc', amplitude=2, duration=10, t_start=0)
with self.assertRaises(AssertionError):
pulse_sequence.remove(
pulse2) # Should not work since different amplitude
self.assertEqual(len(pulse_sequence.pulses), 1)
def test_remove_pulse_by_name(self):
# Remove pulses using .remove
pulse_sequence = PulseSequence()
pulse = DCPulse(name='dc', amplitude=1.5, duration=10, t_start=0)
self.assertEqual(pulse.name, 'dc')
self.assertEqual(pulse.full_name, 'dc')
added_pulse, = pulse_sequence.add(pulse)
self.assertEqual(added_pulse.full_name, 'dc')
pulse_sequence.remove('dc')
self.assertEqual(len(pulse_sequence.pulses), 0)
def test_overlapping_random_pulses(self):
for connection_label in [
'connection1', 'connection2', 'connection3', None
]:
pulses = []
t = 0
for k in range(30):
duration = np.round(np.random.rand(), 11)
pulses.append(
DCPulse('DC',
t_start=t,
duration=duration,
connection_label='connection1'))
t += duration
random.shuffle(pulses)
pulse_sequence = PulseSequence(allow_pulse_overlap=False)
pulse_sequence.quick_add(*pulses)
pulse_sequence.finish_quick_add() # No overlap
# Add pulses with connection label
second_pulses = []
t = 0
for k in range(30):
duration = np.round(np.random.rand(), 11)
second_pulses.append(
DCPulse('DC',
t_start=t,
duration=duration,
connection_label='connection2'))
t += duration
random.shuffle(second_pulses)
pulse_sequence.quick_add(*second_pulses)
pulse_sequence.finish_quick_add() # No overlap
# Add pulse that potentially overlaps based on connection_label
overlapping_pulse = DCPulse(t_start=pulse_sequence.duration / 2,
duration=1e-5,
connection_label=connection_label)
overlapping_pulse_copy, = pulse_sequence.quick_add(
overlapping_pulse)
if connection_label in ['connection1', 'connection2', None]:
with self.assertRaises(AssertionError):
pulse_sequence.finish_quick_add()
else:
pulse_sequence.finish_quick_add()
pulse_sequence.remove(overlapping_pulse_copy)
pulse_sequence.finish_quick_add()