Hillas calculation gives empty files for MC
This problem was reported by Alice while running the first step of the pipeline i.e. hillas_preprocessing.py
. When trying to create the RF, the script complained about the table /dl1/hillas_params
missing, which was indeed the case. Checking the MC files resulting from hillas_preprocessing.py
, we realized they were empty, just 1 kB in size. The problem affects only MC files, real data (ON and OFF) are processed correctly.