espfilt failed on one run for 0201903501M2 and then didn't when I re-ran it
Soooo, that's great and nearly impossible to diagnose.
Could this be a memory issue of some sort? The products made during this seem to usually be 1-200mb but I have seen some cases where it makes files 33GB or more, and then I think it can struggle?
Also is this something already addressed in how we do things https://www.cosmos.esa.int/web/xmm-newton/sas-watchout-2200-espfilt In SAS v22.0 internal filtering on the FLAG and PATTERN properties of each event have been removed from espfilt. This has been done to allow espfilt to be used more flexibly within user workflows. Scripts using espfilt should be updated to include an extra step to apply the desired filtering to event files using evselect.