Error while running refine_binary_events

[ArjunMurlidhar]

I am running into this error while running refine_binary_events:

_"""
Traceback (most recent call last):
File "/home/murlidhar.4/.conda/envs/popsycle/lib/python3.13/multiprocessing/pool.py", line 125, in worker
result = (True, func(*args, **kwds))
~~~~^^^^^^^^^^^^^^^
File "/home/murlidhar.4/.conda/envs/popsycle/lib/python3.13/multiprocessing/pool.py", line 51, in starmapstar
return list(itertools.starmap(args[0], args[1]))
File "/home/murlidhar.4/Documents/Popsycle/PopSyCLE/popsycle/synthetic.py", line 5426, in one_lightcurve_analysis
param_dict = lightcurve_parameter_gen(model, model_parameter_dict, np.array([global_comp_idx_L, global_comp_idx_S]),
obj_id_L, obj_id_S, name, save_phot, phot_dir, overwrite)
File "/home/murlidhar.4/Documents/Popsycle/PopSyCLE/popsycle/synthetic.py", line 5644, in lightcurve_parameter_gen
end_idx = np.where(phot[start_idx:] == min_btwn_peaks)[0][0] + start_idx
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^
IndexError: index 0 is out of bounds for axis 0 with size 0
"""

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
File "/home/murlidhar.4/Documents/Popsycle/PopSyCLE/popsycle/run.py", line 1283, in
main()
~~~~^^
File "/home/murlidhar.4/Documents/Popsycle/PopSyCLE/popsycle/run.py", line 1266, in main
run(output_root=args.output_root,
~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
field_config_filename=args.field_config_filename,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
...<10 lines>...
skip_refine_events=args.skip_refine_events,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
skip_refine_binary_events=args.skip_refine_binary_events)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/murlidhar.4/Documents/Popsycle/PopSyCLE/popsycle/run.py", line 1177, in run
synthetic.refine_binary_events(events=refined_events_filename,
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
companions=refined_events_comp_filename,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
...<5 lines>...
phot_dir=phot_dir,
^^^^^^^^^^^^^^^^^^
multi_proc=multi_proc_refine_binary_events)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/murlidhar.4/Documents/Popsycle/PopSyCLE/popsycle/synthetic.py", line 5229, in refine_binary_events
results = pool.starmap(one_lightcurve_analysis, inputs)
File "/home/murlidhar.4/.conda/envs/popsycle/lib/python3.13/multiprocessing/pool.py", line 375, in starmap
return self._map_async(func, iterable, starmapstar, chunksize).get()
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/home/murlidhar.4/.conda/envs/popsycle/lib/python3.13/multiprocessing/pool.py", line 774, in get
raise self.value
IndexError: index 0 is out of bounds for axis 0 with size 0

I would appreciate any help in resolving this!

[nsabrams]

Hi! We're doing a refactor of refine_binary_events to match up with significant updates to BAGLE that should be done in the next day or so. Hopefully that should fix the problem. I'll update you when it's pushed up.

[ArjunMurlidhar]

Okay thanks!

[nsabrams]

They're pushed up on dev and look like they're working on our side. I'll leave this issue open in case you're still running into this problem. I'd recommend switching to dev on both BAGLE and PopSyCLE for now. In the next week or so we'll plan to push both to main. Also, you'll need to rerun refine_events since refine_binary_events now requires the time of periastron so we can include orbital motion.