The truth value of an array with more than one element is ambiguous. Use a.any() or a.all()

[arata314]

This is showing me when I used show_fit. Any idea how to resolve this issue?

ValueError                                Traceback (most recent call last)
Cell In[7], line 1
----> 1 go()

File ~/.local/lib/python3.10/site-packages/bdsf/pybdsf.py:77, in go(cur_cmd)
     75     print('\033[31;1mERROR\033[0m: not a valid task')
     76     return
---> 77 cur_cmd()

File ~/.local/lib/python3.10/site-packages/bdsf/pybdsf.py:414, in show_fit(**kwargs)
    412     img_kwargs[k] = kwargs[k]
    413 try:
--> 414     success = _img.show_fit(**img_kwargs)
    415     if success:
    416         tput(quiet=True)

File ~/.local/lib/python3.10/site-packages/bdsf/image.py:175, in Image.show_fit(self, **kwargs)
    173     print('Image has not been processed. Please run process_image first.')
    174     return False
--> 175 plotresults.plotresults(self, **kwargs)
    176 return True

File ~/.local/lib/python3.10/site-packages/bdsf/plotresults.py:234, in plotresults(img, ch0_image, rms_image, mean_image, ch0_islands, gresid_image, sresid_image, gmodel_image, smodel_image, pyramid_srcs, source_seds, ch0_flagged, pi_image, psf_major, psf_minor, psf_pa, broadcast)
    232 print('  Press "n" ........ : Show / hide island IDs')
    233 print('  Press "0" ........ : Reset scaling to default')
--> 234 if 'seds' in images:
    235     print('  Press "c" ........ : Change source for SED plot')
    236 if ch0_islands and hasattr(img, 'ngaus'):

ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.all()

[Deekshit-Vedula]

Hi @arata314 . I am running into the same issue while running the show_fit command. Were you able to resolve this?

[vmahat]

Hello, has anyone found a fix for this?

[tammojan]

Probably due to a newer numpy version. Just looking at the logic above, an ugly fix would be replacing

if 'seds' in images:

by

if 'seds' in [img for img in images if type(img) == str]:

[arata314]

@tammojan I tried this fix, so the error is fixed, but there is no image output. It's a blank screen now.

[arata314]

Hi @arata314 . I am running into the same issue while running the show_fit command. Were you able to resolve this?

No Brother

[affanadly]

Is there estimate to when this will be fixed?

[darafferty]

Yes, this problem should now be fixed in the latest release (v1.12.0). Please reopen this issue if not.