def test_can_create_valid_schedule_with_syntax_sugar(self):
"""Test that in place operations on schedule are still immutable
and return equivalent schedules."""
gp0 = library.gaussian(duration=20, amp=0.7, sigma=3)
gp1 = library.gaussian(duration=20, amp=0.5, sigma=3)
sched = Schedule()
sched += Play(gp0, self.config.drive(0))
sched |= ShiftPhase(-1.57, self.config.drive(0)) << 60
sched |= Play(gp1, self.config.drive(0)) << 30
sched |= Play(gp0, self.config.control(qubits=[0, 1])[0]) << 60
sched |= Snapshot("label", "snap_type") << 60
sched |= ShiftPhase(1.57, self.config.drive(0)) << 90
sched |= Acquire(10, self.config.acquire(0), MemorySlot(0)) << 90
sched += sched
def test_multiple_channels_out_of_order(self):
"""Test that schedule with multiple channels equal when out of order."""
instructions = [(0, ShiftPhase(0, DriveChannel(1))),
(1, Acquire(10, AcquireChannel(0), MemorySlot(1)))]
self.assertEqual(Schedule(*instructions),
Schedule(*reversed(instructions)))
def test_custom_filters(self):
"""Test custom filters."""
lp0 = self.linear(duration=3, slope=0.2, intercept=0.1)
sched = Schedule(name='fake_experiment')
sched = sched.insert(0, Play(lp0, self.config.drive(0)))
sched = sched.insert(10, Play(lp0, self.config.drive(1)))
sched = sched.insert(30, ShiftPhase(-1.57, self.config.drive(0)))
filtered, excluded = self._filter_and_test_consistency(
sched, lambda x: True)
for i in filtered.instructions:
self.assertTrue(i in sched.instructions)
for i in excluded.instructions:
self.assertFalse(i in sched.instructions)
filtered, excluded = self._filter_and_test_consistency(
sched, lambda x: False)
self.assertEqual(len(filtered.instructions), 0)
self.assertEqual(len(excluded.instructions), 3)
filtered, excluded = self._filter_and_test_consistency(
sched, lambda x: x[0] < 30)
self.assertEqual(len(filtered.instructions), 2)
self.assertEqual(len(excluded.instructions), 1)
# multiple custom filters
filtered, excluded = self._filter_and_test_consistency(
sched, lambda x: x[0] > 0, lambda x: x[0] < 30)
self.assertEqual(len(filtered.instructions), 1)
self.assertEqual(len(excluded.instructions), 2)
def test_filter_inst_types(self):
"""Test filtering on instruction types."""
lp0 = self.linear(duration=3, slope=0.2, intercept=0.1)
sched = Schedule(name="fake_experiment")
sched = sched.insert(0, Play(lp0, self.config.drive(0)))
sched = sched.insert(10, Play(lp0, self.config.drive(1)))
sched = sched.insert(30, ShiftPhase(-1.57, self.config.drive(0)))
sched = sched.insert(40, SetFrequency(8.0, self.config.drive(0)))
sched = sched.insert(50, ShiftFrequency(4.0e6, self.config.drive(0)))
sched = sched.insert(55, SetPhase(3.14, self.config.drive(0)))
for i in range(2):
sched = sched.insert(
60, Acquire(5, self.config.acquire(i), MemorySlot(i)))
sched = sched.insert(90, Play(lp0, self.config.drive(0)))
# test on Acquire
only_acquire, no_acquire = self._filter_and_test_consistency(
sched, instruction_types=[Acquire])
for _, inst in only_acquire.instructions:
self.assertIsInstance(inst, Acquire)
for _, inst in no_acquire.instructions:
self.assertFalse(isinstance(inst, Acquire))
# test two instruction types
only_pulse_and_fc, no_pulse_and_fc = self._filter_and_test_consistency(
sched, instruction_types=[Play, ShiftPhase])
for _, inst in only_pulse_and_fc.instructions:
self.assertIsInstance(inst, (Play, ShiftPhase))
for _, inst in no_pulse_and_fc.instructions:
self.assertFalse(isinstance(inst, (Play, ShiftPhase)))
self.assertEqual(len(only_pulse_and_fc.instructions), 4)
self.assertEqual(len(no_pulse_and_fc.instructions), 5)
# test on ShiftPhase
only_fc, no_fc = self._filter_and_test_consistency(
sched, instruction_types={ShiftPhase})
self.assertEqual(len(only_fc.instructions), 1)
self.assertEqual(len(no_fc.instructions), 8)
# test on SetPhase
only_setp, no_setp = self._filter_and_test_consistency(
sched, instruction_types={SetPhase})
self.assertEqual(len(only_setp.instructions), 1)
self.assertEqual(len(no_setp.instructions), 8)
# test on SetFrequency
only_setf, no_setf = self._filter_and_test_consistency(
sched, instruction_types=[SetFrequency])
for _, inst in only_setf.instructions:
self.assertTrue(isinstance(inst, SetFrequency))
self.assertEqual(len(only_setf.instructions), 1)
self.assertEqual(len(no_setf.instructions), 8)
# test on ShiftFrequency
only_shiftf, no_shiftf = self._filter_and_test_consistency(
sched, instruction_types=[ShiftFrequency])
for _, inst in only_shiftf.instructions:
self.assertTrue(isinstance(inst, ShiftFrequency))
self.assertEqual(len(only_shiftf.instructions), 1)
self.assertEqual(len(no_shiftf.instructions), 8)
def test_single_channel_out_of_order(self):
"""Test that schedule with single channel equal when out of order."""
instructions = [(0, ShiftPhase(0, DriveChannel(0))),
(15, Play(SamplePulse(np.ones(10)), DriveChannel(0))),
(5, Play(SamplePulse(np.ones(10)), DriveChannel(0)))]
self.assertEqual(Schedule(*instructions), Schedule(*reversed(instructions)))
def pulsemaker_to_qiskit(instructions):
'''Translate pulsemaker to qiskit-schedule format'''
try:
from qiskit import pulse
from qiskit.pulse import Schedule, Play, DriveChannel, ControlChannel, Waveform, ShiftPhase, SetFrequency
except ImportError:
return Schedule()
schedule = Schedule()
for c, data in instructions.items():
channel_type = c[0]
channel_index = int(c[1:])
if channel_type == 'd':
channel = DriveChannel(channel_index)
elif channel_type == 'u':
channel = ControlChannel(channel_index)
current_sample_count = 0
for type, payload in data:
if type == InstructionType.PULSE:
sample_count = len(payload)
if sample_count == 1:
continue
schedule |= Play(Waveform(payload),
channel).shift(current_sample_count)
current_sample_count += sample_count
elif type == InstructionType.PHASE:
schedule |= ShiftPhase(payload,
channel).shift(current_sample_count)
elif type == InstructionType.FREQ:
schedule |= SetFrequency(payload,
channel).shift(current_sample_count)
return schedule
def test_name_inherited(self):
"""Test that schedule keeps name if an instruction is added."""
gp0 = pulse_lib.gaussian(duration=100,
amp=0.7,
sigma=3,
name='pulse_name')
with self.assertWarns(DeprecationWarning):
pv0 = PersistentValue(0.1)
snapshot = Snapshot('snapshot_label', 'state')
sched1 = Schedule(name='test_name')
sched2 = Schedule(name=None)
sched3 = sched1 | sched2
self.assertEqual(sched3.name, 'test_name')
sched_acq = Acquire(
10, self.config.acquire(1), MemorySlot(1),
name='acq_name') | sched1
self.assertEqual(sched_acq.name, 'acq_name')
sched_pulse = Play(gp0, self.config.drive(0)) | sched1
self.assertEqual(sched_pulse.name, 'pulse_name')
with self.assertWarns(DeprecationWarning):
sched_pv = pv0(self.config.drive(0), name='pv_name') | sched1
self.assertEqual(sched_pv.name, 'pv_name')
sched_fc = ShiftPhase(0.1, self.config.drive(0),
name='fc_name') | sched1
self.assertEqual(sched_fc.name, 'fc_name')
sched_snapshot = snapshot | sched1
self.assertEqual(sched_snapshot.name, 'snapshot_label')
def test_default(self):
"""Test basic ShiftPhase."""
shift_phase = ShiftPhase(1.57, DriveChannel(0))
self.assertEqual(shift_phase.phase, 1.57)
self.assertEqual(shift_phase.duration, 0)
self.assertTrue(shift_phase.name.startswith('shiftphase'))
def test_name_inherited(self):
"""Test that schedule keeps name if an instruction is added."""
gp0 = library.gaussian(duration=100,
amp=0.7,
sigma=3,
name="pulse_name")
snapshot = Snapshot("snapshot_label", "state")
sched1 = Schedule(name="test_name")
sched2 = Schedule(name=None)
sched3 = sched1 | sched2
self.assertEqual(sched3.name, "test_name")
sched_acq = Acquire(
10, self.config.acquire(1), MemorySlot(1),
name="acq_name") | sched1
self.assertEqual(sched_acq.name, "acq_name")
sched_pulse = Play(gp0, self.config.drive(0)) | sched1
self.assertEqual(sched_pulse.name, "pulse_name")
sched_fc = ShiftPhase(0.1, self.config.drive(0),
name="fc_name") | sched1
self.assertEqual(sched_fc.name, "fc_name")
sched_snapshot = snapshot | sched1
self.assertEqual(sched_snapshot.name, "snapshot_label")
def test_pulse_to_signals(self):
"""Generic test."""
sched = Schedule(name="Schedule")
sched += Play(Drag(duration=20, amp=0.5, sigma=4, beta=0.5),
DriveChannel(0))
sched += ShiftPhase(1.0, DriveChannel(0))
sched += Play(Drag(duration=20, amp=0.5, sigma=4, beta=0.5),
DriveChannel(0))
sched += ShiftFrequency(0.5, DriveChannel(0))
sched += Play(
GaussianSquare(duration=200, amp=0.3, sigma=4, width=150),
DriveChannel(0))
test_gaussian = GaussianSquare(duration=200,
amp=0.3,
sigma=4,
width=150)
sched = sched.insert(0, Play(test_gaussian, DriveChannel(1)))
converter = InstructionToSignals(dt=1, carriers=None)
signals = converter.get_signals(sched)
self.assertEqual(len(signals), 2)
self.assertTrue(isinstance(signals[0], PiecewiseConstant))
self.assertTrue(isinstance(signals[0], PiecewiseConstant))
samples = test_gaussian.get_waveform().samples
self.assertTrue(
np.allclose(signals[1].samples[0:len(samples)], samples))
def _1Q_frame_change_schedule(self, phi, fc_phi, total_samples, dur_drive1,
dur_drive2):
"""Creates schedule for frame change test. Does a pulse w/ phase phi of duration dur_drive1,
then frame change of phase fc_phi, then another pulse of phase phi of duration dur_drive2.
The different durations for the pulses allow manipulation of rotation angles on Bloch sphere
Args:
phi (float): drive phase (phi in Hamiltonian)
fc_phi (float): phase for frame change
total_samples (int): length of pulses
dur_drive1 (int): duration of first pulse
dur_drive2 (int): duration of second pulse
Returns:
schedule (pulse schedule): schedule for frame change test
"""
phase = np.exp(1j * phi)
drive_pulse_1 = SamplePulse(phase * np.ones(dur_drive1),
name='drive_pulse_1')
drive_pulse_2 = SamplePulse(phase * np.ones(dur_drive2),
name='drive_pulse_2')
# add commands to schedule
schedule = Schedule(name='fc_schedule')
schedule |= Play(drive_pulse_1, DriveChannel(0))
schedule += ShiftPhase(fc_phi, DriveChannel(0))
schedule += Play(drive_pulse_2, DriveChannel(0))
schedule |= Acquire(total_samples, AcquireChannel(0),
MemorySlot(0)) << schedule.duration
return schedule
def test_filter_channels(self):
"""Test filtering over channels."""
lp0 = self.linear(duration=3, slope=0.2, intercept=0.1)
sched = Schedule(name='fake_experiment')
sched = sched.insert(0, Play(lp0, self.config.drive(0)))
sched = sched.insert(10, Play(lp0, self.config.drive(1)))
sched = sched.insert(30, ShiftPhase(-1.57, self.config.drive(0)))
sched = sched.insert(60, Acquire(5, AcquireChannel(0), MemorySlot(0)))
sched = sched.insert(60, Acquire(5, AcquireChannel(1), MemorySlot(1)))
sched = sched.insert(90, Play(lp0, self.config.drive(0)))
# split instructions for those on AcquireChannel(1) and those not
filtered, excluded = self._filter_and_test_consistency(
sched, channels=[AcquireChannel(1)])
self.assertEqual(len(filtered.instructions), 1)
self.assertEqual(len(excluded.instructions), 5)
# Split schedule into the part with channels on 1 and into a part without
channels = [AcquireChannel(1), DriveChannel(1)]
filtered, excluded = self._filter_and_test_consistency(
sched, channels=channels)
for _, inst in filtered.instructions:
self.assertTrue(any([chan in channels for chan in inst.channels]))
for _, inst in excluded.instructions:
self.assertFalse(any([chan in channels for chan in inst.channels]))
def test_timeslots(self):
"""Test schedule.timeslots."""
reference_sched = Schedule()
reference_sched = reference_sched.insert(10,
Delay(10, DriveChannel(0)))
reference_sched = reference_sched.insert(10,
Delay(50, DriveChannel(1)))
reference_sched = reference_sched.insert(
10, ShiftPhase(0.1, DriveChannel(0)))
reference_sched = reference_sched.insert(
100, ShiftPhase(0.1, DriveChannel(1)))
self.assertEqual(reference_sched.timeslots[DriveChannel(0)],
[(10, 10), (10, 20)])
self.assertEqual(reference_sched.timeslots[DriveChannel(1)],
[(10, 60), (100, 100)])
def test_ch_duration(self):
"""Test schedule.ch_duration."""
reference_sched = Schedule()
reference_sched = reference_sched.insert(
10, Delay(10, DriveChannel(0)))
reference_sched = reference_sched.insert(
10, Delay(50, DriveChannel(1)))
reference_sched = reference_sched.insert(
10, ShiftPhase(0.1, DriveChannel(0)))
reference_sched = reference_sched.insert(
100, ShiftPhase(0.1, DriveChannel(1)))
self.assertEqual(reference_sched.ch_duration(DriveChannel(0)), 20)
self.assertEqual(reference_sched.ch_duration(DriveChannel(1)), 100)
self.assertEqual(reference_sched.ch_duration(*reference_sched.channels),
reference_sched.duration)
def test_can_create_valid_schedule_with_syntax_sugar(self):
"""Test that in place operations on schedule are still immutable
and return equivalent schedules."""
gp0 = pulse_lib.gaussian(duration=20, amp=0.7, sigma=3)
gp1 = pulse_lib.gaussian(duration=20, amp=0.5, sigma=3)
sched = Schedule()
sched += Play(gp0, self.config.drive(0))
with self.assertWarns(DeprecationWarning):
sched |= PersistentValue(value=0.2 + 0.4j)(self.config.control(
[0, 1])[0])
sched |= ShiftPhase(-1.57, self.config.drive(0)) << 60
sched |= Play(gp1, self.config.drive(0)) << 30
sched |= Play(gp0, self.config.control(qubits=[0, 1])[0]) << 60
sched |= Snapshot("label", "snap_type") << 60
sched |= ShiftPhase(1.57, self.config.drive(0)) << 90
sched |= Acquire(10, self.config.acquire(0), MemorySlot(0)) << 90
sched += sched
def test_can_create_valid_schedule_with_syntax_sugar(self):
"""Test that in place operations on schedule are still immutable
and return equivalent schedules."""
gp0 = pulse_lib.gaussian(duration=20, amp=0.7, sigma=3)
gp1 = pulse_lib.gaussian(duration=20, amp=0.5, sigma=3)
acquire = Acquire(10)
sched = Schedule()
sched += gp0(self.config.drive(0))
sched |= PersistentValue(value=0.2 + 0.4j)(self.config.control(0))
sched |= ShiftPhase(-1.57, self.config.drive(0)) << 60
sched |= gp1(self.config.drive(0)) << 30
sched |= gp0(self.config.control(0)) << 60
sched |= Snapshot("label", "snap_type") << 60
sched |= ShiftPhase(1.57, self.config.drive(0)) << 90
sched |= acquire(self.config.acquire(0), MemorySlot(0),
RegisterSlot(0)) << 90
sched += sched
def test_filter_intervals(self):
"""Test filtering on intervals."""
lp0 = self.linear(duration=3, slope=0.2, intercept=0.1)
acquire = Acquire(5)
sched = Schedule(name='fake_experiment')
sched = sched.insert(0, lp0(self.config.drive(0)))
sched = sched.insert(10, lp0(self.config.drive(1)))
sched = sched.insert(30, ShiftPhase(-1.57, self.config.drive(0)))
for i in range(2):
sched = sched.insert(
60, acquire(self.config.acquire(i), MemorySlot(i)))
sched = sched.insert(90, lp0(self.config.drive(0)))
# split schedule into instructions occurring in (0,13), and those outside
filtered, excluded = self._filter_and_test_consistency(
sched, time_ranges=((0, 13), ))
for start_time, inst in filtered.instructions:
self.assertTrue((start_time >= 0)
and (start_time + inst.stop_time <= 13))
for start_time, inst in excluded.instructions:
self.assertFalse((start_time >= 0)
and (start_time + inst.stop_time <= 13))
self.assertEqual(len(filtered.instructions), 2)
self.assertEqual(len(excluded.instructions), 4)
# split into schedule occurring in and outside of interval (59,65)
filtered, excluded = self._filter_and_test_consistency(sched,
time_ranges=[
(59, 65)
])
self.assertEqual(len(filtered.instructions), 2)
self.assertEqual(filtered.instructions[0][0], 60)
self.assertIsInstance(filtered.instructions[0][1], Acquire)
self.assertEqual(len(excluded.instructions), 4)
self.assertEqual(excluded.instructions[3][0], 90)
self.assertIsInstance(excluded.instructions[3][1], Play)
# split instructions based on the interval
# (none should be, though they have some overlap with some of the instructions)
filtered, excluded = \
self._filter_and_test_consistency(sched, time_ranges=[(0, 2), (8, 11), (61, 70)])
self.assertEqual(len(filtered.instructions), 0)
self.assertEqual(len(excluded.instructions), 6)
# split instructions from multiple non-overlapping intervals, specified
# as time ranges
filtered, excluded = \
self._filter_and_test_consistency(sched, time_ranges=[(10, 15), (63, 93)])
self.assertEqual(len(filtered.instructions), 2)
self.assertEqual(len(excluded.instructions), 4)
# split instructions from non-overlapping intervals, specified as Intervals
filtered, excluded = \
self._filter_and_test_consistency(sched, intervals=[Interval(10, 15), Interval(63, 93)])
self.assertEqual(len(filtered.instructions), 2)
self.assertEqual(len(excluded.instructions), 4)
def test_check_user_cals(self):
"""Test if schedules provided by user is distinguishable."""
instmap = FakeOpenPulse2Q().defaults().instruction_schedule_map
test_u1 = Schedule()
test_u1 += ShiftPhase(Parameter("P0"), DriveChannel(0))
instmap.add("u1", (0, ), test_u1, arguments=["P0"])
publisher = instmap.get("u1", (0, ), P0=0).metadata["publisher"]
self.assertEqual(publisher, CalibrationPublisher.QISKIT)
def test_get_schedule_with_unbound_parameter(self):
"""Test get schedule with partial binding."""
param1 = Parameter("param1")
param2 = Parameter("param2")
target_sched = Schedule()
target_sched.insert(0, ShiftPhase(param1, DriveChannel(0)), inplace=True)
target_sched.insert(10, ShiftPhase(param2, DriveChannel(0)), inplace=True)
inst_map = InstructionScheduleMap()
inst_map.add("target_sched", (0,), target_sched)
ref_sched = Schedule()
ref_sched.insert(0, ShiftPhase(param1, DriveChannel(0)), inplace=True)
ref_sched.insert(10, ShiftPhase(1.23, DriveChannel(0)), inplace=True)
test_sched = inst_map.get("target_sched", (0,), param2=1.23)
for test_inst, ref_inst in zip(test_sched.instructions, ref_sched.instructions):
self.assertEqual(test_inst[0], ref_inst[0])
self.assertAlmostEqual(test_inst[1], ref_inst[1])
def test_binding_unassigned_parameters(self):
"""Test getting schedule with unassigned parameter binding."""
param = Parameter("param")
target_sched = Schedule()
target_sched.insert(0, ShiftPhase(param, DriveChannel(0)), inplace=True)
inst_map = InstructionScheduleMap()
inst_map.add("target_sched", (0,), target_sched)
with self.assertRaises(PulseError):
inst_map.get("target_sched", (0,), P0=0)
def test_binding_too_many_parameters(self):
"""Test getting schedule with too many parameter binding."""
param = Parameter('param')
target_sched = Schedule()
target_sched.insert(0, ShiftPhase(param, DriveChannel(0)), inplace=True)
inst_map = InstructionScheduleMap()
inst_map.add('target_sched', (0,), target_sched)
with self.assertRaises(PulseError):
inst_map.get('target_sched', (0,), 0, 1, 2, 3)
def test_schedule_with_non_alphanumeric_ordering(self):
"""Test adding and getting schedule with non obvious parameter ordering."""
theta = Parameter("theta")
phi = Parameter("phi")
lamb = Parameter("lambda")
target_sched = Schedule()
target_sched.insert(0, ShiftPhase(theta, DriveChannel(0)), inplace=True)
target_sched.insert(10, ShiftPhase(phi, DriveChannel(0)), inplace=True)
target_sched.insert(20, ShiftPhase(lamb, DriveChannel(0)), inplace=True)
inst_map = InstructionScheduleMap()
inst_map.add("target_sched", (0,), target_sched, arguments=["theta", "phi", "lambda"])
ref_sched = Schedule()
ref_sched.insert(0, ShiftPhase(0, DriveChannel(0)), inplace=True)
ref_sched.insert(10, ShiftPhase(1, DriveChannel(0)), inplace=True)
ref_sched.insert(20, ShiftPhase(2, DriveChannel(0)), inplace=True)
# if parameter is alphanumerical ordering this maps to
# theta -> 2
# phi -> 1
# lamb -> 0
# however non alphanumerical ordering is specified in add method thus mapping should be
# theta -> 0
# phi -> 1
# lamb -> 2
test_sched = inst_map.get("target_sched", (0,), 0, 1, 2)
for test_inst, ref_inst in zip(test_sched.instructions, ref_sched.instructions):
self.assertEqual(test_inst[0], ref_inst[0])
self.assertEqual(test_inst[1], ref_inst[1])
def test_schedule_with_multiple_parameters_under_same_name(self):
"""Test getting schedule with parameters that have the same name."""
param1 = Parameter('param')
param2 = Parameter('param')
param3 = Parameter('param')
target_sched = Schedule()
target_sched.insert(0,
ShiftPhase(param1, DriveChannel(0)),
inplace=True)
target_sched.insert(10,
ShiftPhase(param2, DriveChannel(0)),
inplace=True)
target_sched.insert(20,
ShiftPhase(param3, DriveChannel(0)),
inplace=True)
inst_map = InstructionScheduleMap()
inst_map.add('target_sched', (0, ), target_sched)
ref_sched = Schedule()
ref_sched.insert(0, ShiftPhase(1.23, DriveChannel(0)), inplace=True)
ref_sched.insert(10, ShiftPhase(1.23, DriveChannel(0)), inplace=True)
ref_sched.insert(20, ShiftPhase(1.23, DriveChannel(0)), inplace=True)
test_sched = inst_map.get('target_sched', (0, ), param=1.23)
for test_inst, ref_inst in zip(test_sched.instructions,
ref_sched.instructions):
self.assertEqual(test_inst[0], ref_inst[0])
self.assertAlmostEqual(test_inst[1], ref_inst[1])
def test_filter_multiple(self):
"""Test filter composition."""
lp0 = self.linear(duration=3, slope=0.2, intercept=0.1)
acquire = Acquire(5)
sched = Schedule(name='fake_experiment')
sched = sched.insert(0, lp0(self.config.drive(0)))
sched = sched.insert(10, lp0(self.config.drive(1)))
sched = sched.insert(30, ShiftPhase(-1.57, self.config.drive(0)))
for i in range(2):
sched = sched.insert(
60, acquire(self.config.acquire(i), MemorySlot(i)))
sched = sched.insert(90, lp0(self.config.drive(0)))
# split instructions with filters on channel 0, of type PulseInstruction,
# occurring in the time interval (25, 100)
filtered, excluded = self._filter_and_test_consistency(
sched,
channels={self.config.drive(0)},
instruction_types=[PulseInstruction],
time_ranges=[(25, 100)])
for time, inst in filtered.instructions:
self.assertIsInstance(inst, PulseInstruction)
self.assertTrue(all([chan.index == 0 for chan in inst.channels]))
self.assertTrue(25 <= time <= 100)
self.assertEqual(len(excluded.instructions), 5)
self.assertTrue(
excluded.instructions[0][1].channels[0] == DriveChannel(0))
self.assertTrue(excluded.instructions[2][0] == 30)
# split based on PulseInstructions in the specified intervals
filtered, excluded = self._filter_and_test_consistency(
sched,
instruction_types=[PulseInstruction],
time_ranges=[(25, 100), (0, 11)])
self.assertTrue(len(excluded.instructions), 3)
for time, inst in filtered.instructions:
self.assertIsInstance(inst, (ShiftPhase, PulseInstruction))
self.assertTrue(len(filtered.instructions), 4)
# make sure the PulseInstruction not in the intervals is maintained
self.assertIsInstance(excluded.instructions[0][1], PulseInstruction)
# split based on AcquireInstruction in the specified intervals
filtered, excluded = self._filter_and_test_consistency(
sched,
instruction_types=[AcquireInstruction],
time_ranges=[(25, 100)])
self.assertTrue(len(excluded.instructions), 4)
for _, inst in filtered.instructions:
self.assertIsInstance(inst, AcquireInstruction)
self.assertTrue(len(filtered.instructions), 2)
def test_shift_phase_to_signals(self):
"""Test that a shift phase gives negative envelope."""
gaussian = Gaussian(duration=20, amp=0.5, sigma=4)
sched = Schedule(name="Schedule")
sched += ShiftPhase(np.pi, DriveChannel(0))
sched += Play(gaussian, DriveChannel(0))
converter = InstructionToSignals(dt=1, carriers=None)
signals = converter.get_signals(sched)
self.assertTrue(signals[0].samples[10] < 0)
self.assertTrue(gaussian.get_waveform().samples[10] > 0)
def test_filter_inst_types(self):
"""Test filtering on instruction types."""
lp0 = self.linear(duration=3, slope=0.2, intercept=0.1)
acquire = Acquire(5)
sched = Schedule(name='fake_experiment')
sched = sched.insert(0, lp0(self.config.drive(0)))
sched = sched.insert(10, lp0(self.config.drive(1)))
sched = sched.insert(30, ShiftPhase(-1.57, self.config.drive(0)))
sched = sched.insert(40, SetFrequency(8.0, self.config.drive(0)))
for i in range(2):
sched = sched.insert(
60, acquire(self.config.acquire(i), MemorySlot(i)))
sched = sched.insert(90, lp0(self.config.drive(0)))
# test on Acquire
only_acquire, no_acquire = \
self._filter_and_test_consistency(sched, instruction_types=[Acquire])
for _, inst in only_acquire.instructions:
self.assertIsInstance(inst, Acquire)
for _, inst in no_acquire.instructions:
self.assertFalse(isinstance(inst, Acquire))
# test two instruction types
only_pulse_and_fc, no_pulse_and_fc = \
self._filter_and_test_consistency(sched, instruction_types=[PulseInstruction,
ShiftPhase])
for _, inst in only_pulse_and_fc.instructions:
self.assertIsInstance(inst, (PulseInstruction, ShiftPhase))
for _, inst in no_pulse_and_fc.instructions:
self.assertFalse(isinstance(inst, (PulseInstruction, ShiftPhase)))
self.assertEqual(len(only_pulse_and_fc.instructions), 4)
self.assertEqual(len(no_pulse_and_fc.instructions), 3)
# test on ShiftPhase
only_fc, no_fc = \
self._filter_and_test_consistency(sched, instruction_types={ShiftPhase})
self.assertEqual(len(only_fc.instructions), 1)
self.assertEqual(len(no_fc.instructions), 6)
# test on SetFrequency
only_sf, no_sf = \
self._filter_and_test_consistency(sched,
instruction_types=[SetFrequency])
for _, inst in only_sf.instructions:
self.assertTrue(isinstance(inst, SetFrequency))
self.assertEqual(len(only_sf.instructions), 1)
self.assertEqual(len(no_sf.instructions), 6)
def test_empty_filters(self):
"""Test behavior on empty filters."""
lp0 = self.linear(duration=3, slope=0.2, intercept=0.1)
acquire = Acquire(5)
sched = Schedule(name='fake_experiment')
sched = sched.insert(0, lp0(self.config.drive(0)))
sched = sched.insert(10, lp0(self.config.drive(1)))
sched = sched.insert(30, ShiftPhase(-1.57, self.config.drive(0)))
for i in range(2):
sched = sched.insert(
60, acquire(self.config.acquire(i), MemorySlot(i)))
sched = sched.insert(90, lp0(self.config.drive(0)))
# empty channels
filtered, excluded = self._filter_and_test_consistency(sched,
channels=[])
self.assertTrue(len(filtered.instructions) == 0)
self.assertTrue(len(excluded.instructions) == 6)
# empty instruction_types
filtered, excluded = self._filter_and_test_consistency(
sched, instruction_types=[])
self.assertTrue(len(filtered.instructions) == 0)
self.assertTrue(len(excluded.instructions) == 6)
# empty time_ranges
filtered, excluded = self._filter_and_test_consistency(sched,
time_ranges=[])
self.assertTrue(len(filtered.instructions) == 0)
self.assertTrue(len(excluded.instructions) == 6)
# empty intervals
filtered, excluded = self._filter_and_test_consistency(sched,
intervals=[])
self.assertTrue(len(filtered.instructions) == 0)
self.assertTrue(len(excluded.instructions) == 6)
# empty channels with other non-empty filters
filtered, excluded = self._filter_and_test_consistency(
sched, channels=[], instruction_types=[PulseInstruction])
self.assertTrue(len(filtered.instructions) == 0)
self.assertTrue(len(excluded.instructions) == 6)
def test_different_time_not_equal(self):
"""Test that not equal if instruction at different time."""
self.assertNotEqual(Schedule((0, ShiftPhase(0, DriveChannel(1)))),
Schedule((1, ShiftPhase(0, DriveChannel(1)))))
def test_same_time_equal(self):
"""Test equal if instruction at same time."""
self.assertEqual(Schedule((0, ShiftPhase(0, DriveChannel(1)))),
Schedule((0, ShiftPhase(0, DriveChannel(1)))))
def test_different_channels(self):
"""Test equality is False if different channels."""
self.assertNotEqual(Schedule(ShiftPhase(0, DriveChannel(0))),
Schedule(ShiftPhase(0, DriveChannel(1))))