def _deserialize_schedule(self, schedule_proto: v2.program_pb2.Schedule,
device: 'cirq.Device') -> schedules.Schedule:
scheduled_ops = []
for scheduled_op_proto in schedule_proto.scheduled_operations:
if not scheduled_op_proto.HasField('operation'):
raise ValueError('Scheduled op missing an operation {}'.format(
scheduled_op_proto))
scheduled_op = schedules.ScheduledOperation.op_at_on(
operation=self.deserialize_op(scheduled_op_proto.operation),
time=value.Timestamp(picos=scheduled_op_proto.start_time_picos),
device=device)
scheduled_ops.append(scheduled_op)
return schedules.Schedule(device, scheduled_ops)
def _deserialize_schedule(self, schedule_proto: Dict,
device: devices.Device) -> schedules.Schedule:
if 'scheduled_operations' not in schedule_proto:
raise ValueError('Schedule proto missing scheduled operations.')
scheduled_ops = []
for scheduled_op_proto in schedule_proto['scheduled_operations']:
if 'operation' not in scheduled_op_proto:
raise ValueError('Scheduled op missing an operation {}'.format(
scheduled_op_proto))
if 'start_time_picos' not in scheduled_op_proto:
raise ValueError('Scheduled op missing a start time {}'.format(
scheduled_op_proto))
scheduled_op = schedules.ScheduledOperation.op_at_on(
operation=self.deserialize_op(scheduled_op_proto['operation']),
time=value.Timestamp(
picos=scheduled_op_proto['start_time_picos']),
device=device)
scheduled_ops.append(scheduled_op)
return schedules.Schedule(device, scheduled_ops)