Here is a minimal example of how to cause this problem:
> BANE 1904-66_SIN.fits & BANE 1904-66_AIT.fits &
[1] 2437243
[2] 2437244
2437244:INFO This is BANE v1.10.0-(2022-08-17)
2437244:INFO using grid_size (15, 15), box_size (90, 90)
2437244:INFO on data shape (192, 192)
2437244:INFO using 8 cores
2437244:INFO using 8 stripes
2437243:INFO This is BANE v1.10.0-(2022-08-17)
2437243:INFO using grid_size (15, 15), box_size (90, 90)
2437243:INFO on data shape (192, 192)
2437243:INFO using 8 cores
2437243:INFO using 8 stripes
Traceback (most recent call last):
File "/data/alpha/hancock/Aegean/AegeanTools/BANE.py", line 365, in filter_mc_sharemem
ibkg = SharedMemory(name='ibkg', create=True, size=nbytes)
File "/usr/lib/python3.8/multiprocessing/shared_memory.py", line 102, in __init__
self._fd = _posixshmem.shm_open(
FileExistsError: [Errno 17] File exists: '/ibkg'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/home/paulhancock/.py3-aegean/bin/BANE", line 7, in <module>
exec(compile(f.read(), __file__, 'exec'))
File "/data/alpha/hancock/Aegean/scripts/BANE", line 9, in <module>
sys.exit(BANE.main(sys.argv[1:]))
File "/data/alpha/hancock/Aegean/AegeanTools/CLI/BANE.py", line 87, in main
BANE.filter_image(im_name=options.image, out_base=options.out_base,
File "/data/alpha/hancock/Aegean/AegeanTools/BANE.py", line 487, in filter_image
bkg, rms = filter_mc_sharemem(im_name,
File "/data/alpha/hancock/Aegean/AegeanTools/BANE.py", line 393, in filter_mc_sharemem
ibkg.close()
UnboundLocalError: local variable 'ibkg' referenced before assignment
It seems that the first program will run without error, even though the other one crashes.
Here is a minimal example of how to cause this problem:
It seems that the first program will run without error, even though the other one crashes.