refactor: define supported sweepers as top level constant

src/qibolab/_core/instruments/keysight/sweep.py

@@ -9,6 +9,12 @@
 from qibolab._core.sweeper import ParallelSweepers, Parameter
 
 NS_TO_S = 1e-9
+SUPPORTED_CHANNEL_SWEEPERS = [Parameter.frequency]
+SUPPORTED_PULSE_SWEEPERS = [
+ Parameter.amplitude,
+ Parameter.duration,
+ Parameter.relative_phase,
+]
 
 
 def process_sweepers(
@@ -50,18 +56,14 @@ def process_sweepers(
  name=f"V{idx}_{idx2}", value=sweeper.values[0], dtype=float
  )
 
- if sweeper.parameter is Parameter.frequency:
+ if sweeper.parameter in SUPPORTED_CHANNEL_SWEEPERS:
  sweeper_channel_map.update(
  {channel_id: qcs_variable for channel_id in sweeper.channels}
  )
  # Readout frequency is not supported with hardware sweeping
  if not probe_channel_ids.isdisjoint(sweeper.channels):
  hardware_sweeping = False
- elif sweeper.parameter in [
- Parameter.amplitude,
- Parameter.duration,
- Parameter.relative_phase,
- ]:
+ elif sweeper.parameter in SUPPORTED_PULSE_SWEEPERS:
  # Duration is not supported with hardware sweeping
  if sweeper.parameter is Parameter.duration:
  hardware_sweeping = False