[MSNoise] Question about REF MWCS jobs

[weiyu]

Hi, Thomas,

Recently, I used msnoise development version to process my data. I found the `stack` command will insert the MWCS jobs whose ‘day’ attribute were REF, 

and when I completed the `compute_mwcs`, the flag of  MWCS jobs with REF day were still T(Todo).  Progress bar of MWCS jobs in dashboard was not 100%.

 I checked the Job list and found all MWCS jobs have been done except the jobs with 'REF day'.

Then I looked the file s04stack.py, and found the REF MWCS jobs were inserted by:

```
322    update_job(db, "REF", ref_name.replace('_', '.'), 'MWCS', 'T’)
                      
```
It seems these jobs were not used in MWCS step.

If you don't mind I asked, I'd like to understand the reason behind setting up such job.

When I want to compute MWCS repeatedly, after reset all mwcs jobs, should I mark the jobs with ‘REF day' as D(done) manually?

Looking forward your reply.
Thank you very very much!

weiyu