Error when run chess_extract

[yanchunzhang]

Hi, I always got this error recently when run the chess_extarct command: do you have any idea about this error?

Traceback (most recent call last): File "/home/ch220811/.local/bin/chess", line 585, in Chess() File "/home/ch220811/.local/bin/chess", line 75, in init getattr(self, args.command)([sys.argv[0]] + sys.argv[option_ix:]) File "/home/ch220811/.local/bin/chess", line 567, in extract args.closing_square) File "/home/ch220811/.local/lib/python3.6/site-packages/chess/get_structures.py", line 148, in extract_structures filter1 = filters.threshold_otsu(filter_positive, nbins=size) File "/home/ch220811/.local/lib/python3.6/site-packages/skimage/filters/thresholding.py", line 285, in threshold_otsu hist, bin_centers = histogram(image.ravel(), nbins, source_range='image') File "/home/ch220811/.local/lib/python3.6/site-packages/skimage/exposure/exposure.py", line 139, in histogram hist, bin_edges = np.histogram(image, bins=nbins, range=hist_range) File "<array_function internals>", line 6, in histogram File "/home/ch220811/software/lib/python3.6/site-packages/numpy/lib/histograms.py", line 856, in histogram decrement = tmp_a < bin_edges[indices] IndexError: index -9223372036854775808 is out of bounds for axis 0 with size 102

Somtimes I also got this error: /slurm/reports/var/spool/slurm/d/job466467/slurm_script: line 15: 45401 Killed /home/ch220811/.local/bin/chess extract ${TSV} ${MATRIX1} ${MATRIX2} ${OUT} Is this because my task got killed by my IT manager or the system due to memory size limit?

Thank you!