Relock issue after failure in take_squid_curves in squid_curves module

After running take_squid_curves in the squid_curves module, I get a ValueError in uxm_relock.uxm_relock(...)
Note: take_squid_curves returned a failure before it resets feedback.

Logs located at:
/data/smurf_data/20220325/ufm_mv11/1648244184/outputs/1648244184.log

ValueErrorTraceback (most recent call last)
<ipython-input-5-02cf8711644e> in <module>
      1 # Here setup_notches = False, this speeds things up a lot but if it fails to get back to a good state the first thing I would do is toggle that to True.
----> 2 out = uxm_relock.uxm_relock(S, cfg, bands, setup_notches=False, show_plots=True)

/usr/local/src/pysmurf/python/pysmurf/client/util/pub.py in wrapper(S, pub_action, *args, **kwargs)
     48                     S.pub._action_ts = S.get_timestamp()
     49 
---> 50                 rv = func(S, *args, **kwargs)
     51 
     52             finally:

/sodetlib/sodetlib/operations/uxm_relock.py in uxm_relock(S, cfg, bands, disable_bad_chans, show_plots, setup_notches, new_master_assignment, reset_rate_khz, nphi0)
    153     tr = relock_tracking_setup(
    154         S, cfg, bands, show_plots=show_plots,
--> 155         reset_rate_khz=reset_rate_khz, nphi0=nphi0
    156     )
    157     summary['tracking_setup_results'] = tr

/usr/local/src/pysmurf/python/pysmurf/client/util/pub.py in wrapper(S, pub_action, *args, **kwargs)
     48                     S.pub._action_ts = S.get_timestamp()
     49 
---> 50                 rv = func(S, *args, **kwargs)
     51 
     52             finally:

/sodetlib/sodetlib/operations/tracking.py in relock_tracking_setup(S, cfg, bands, reset_rate_khz, nphi0, show_plots)
    527         tk.update({'lms_freq_hz': lms_freqs[i]})
    528         f, df, sync = S.tracking_setup(band, **tk)
--> 529         res.add_band_data(band, f, df, sync, tracking_kwargs=tk)
    530 
    531     res.find_bad_chans()

/sodetlib/sodetlib/operations/tracking.py in add_band_data(self, band, f, df, sync, tracking_kwargs)
    170 
    171         self.tracking_kwargs[band] = tracking_kwargs
--> 172         r2 = compute_tracking_quality(self._S, f, df, sync)
    173 
    174         if self.f is not None:

/sodetlib/sodetlib/operations/tracking.py in compute_tracking_quality(S, f, df, sync)
     40     for i in range(nstacks):
     41         si = sync_idxs[i]
---> 42         fstack[:seg_size] += (sig)[si:si+seg_size] / nstacks
     43 
     44     # calculates quality of estimate wrt real data

ValueError: operands could not be broadcast together with shapes (150,512) (149,512) (150,512) 

Start with the logged take_squid_curves and uxm_relock call, then inspect sodetlib/operations/tracking.py at compute_tracking_quality and TrackingResults.add_band_data, along with the failure paths in squid_curves and uxm_relock. Done means a failed take_squid_curves resets feedback and the reported shape mismatch no longer causes relocking to fail; use the linked log to compare behavior.