Problem on cor estimation
For the record
2023-03-16 13:51:24,864 tomovis.ewoks.tomo_sinogram_reconstruction INFO Requested axis position: None
2023-03-16 13:51:24,864 tomovis.ewoks.tomo_sinogram_reconstruction INFO Requested delta/beta: 200.0
2023-03-16 13:51:24,869 tomovis.ewoks.tomo_sinogram_reconstruction INFO Task ready
2023-03-16 13:51:24,869 tomovis.ewoks.tomo_sinogram_reconstruction INFO Beamline: id00
2023-03-16 13:51:24,869 tomovis.ewoks.tomo_sinogram_reconstruction INFO Filename: /data/id00/inhouse/visitor/blc00001/id00/20221101/raw/mmm/mmm_mmm_scan_0015/mmm_mmm_scan_0015.h5
2023-03-16 13:51:24,869 tomovis.ewoks.tomo_sinogram_reconstruction INFO Read data
2023-03-16 13:51:24,923 tomovis.ewoks.tomo_sinogram_reconstruction INFO Pixel size: 9.999999999999999e-06 um
2023-03-16 13:51:24,923 tomovis.ewoks.tomo_sinogram_reconstruction INFO Propagation distance: 0.0 m
2023-03-16 13:51:24,924 tomovis.ewoks.tomo_sinogram_reconstruction INFO Energy: 0.0 keV
2023-03-16 13:51:24,924 tomovis.ewoks.tomo_sinogram_reconstruction INFO Read time: 0.05411386489868164s
2023-03-16 13:51:24,924 tomovis.ewoks.tomo_sinogram_reconstruction INFO Process data
2023-03-16 13:51:24,926 tomovis.utils.sino_cor ERROR Error during the estimation of the axis position
Traceback (most recent call last):
File "/users/blissadm/conda/miniconda/envs/tomovis/lib/python3.10/site-packages/tomovis/utils/sino_cor.py", line 68, in find_estimated_axis_position
estimated_axis_position = sino_cor.find_cor()
File "/users/blissadm/conda/miniconda/envs/tomovis/lib/python3.10/site-packages/tomovis/utils/nabu_sino_cor.py", line 101, in find_cor
res = cor_estimation_function[method]()
File "/users/blissadm/conda/miniconda/envs/tomovis/lib/python3.10/site-packages/tomovis/utils/nabu_sino_cor.py", line 79, in _find_cor_coarse2fine
cor_finder.estimate_cor_coarse(side=side, window_width=window_width)
File "/users/blissadm/conda/miniconda/envs/tomovis/lib/python3.10/site-packages/nabu/estimation/cor_sino.py", line 89, in overlap
diff = imout.max() - imout.min()
File "/users/blissadm/conda/miniconda/envs/tomovis/lib/python3.10/site-packages/numpy/core/_methods.py", line 41, in _amax
return umr_maximum(a, axis, None, out, keepdims, initial, where)
ValueError: zero-size array to reduction operation maximum which has no identity
Edited by Valentin Valls