(DSSC CORRECTION) Feat/Message for missing devices without NB failure
In proposal 900095 and run 1520 only the raw file of Q4M4 was available.
Two problems occurred:
- No message for indicating that modules or files are missing.
- Notebook failed at the plotting part because 16 images were plotted using a hard coded first_idx value greater than number of corrected data.
In this MR:
- Proper message for indicating missing module files.
- actual first_idx is used and 1st 128 images are plotted to be similar to the description in the notebook and report.
- refactoring code to avoid saving missing or skipped modules as they are not used anywhere.
Edited by Karim Ahmed