[MSNoise] error during msnoise stack -r

[Mochammad Husni Rizal]

Dear msnoise community,

I come back to msnoise after finishing my Master’s and I am currently trying to study velocity variations on Merapi volcano. I have used this useful package a couple of years ago and see that some parts of it have changed. I was able to follow the “simple run” based on the doc, up to the command msnoise stack -r, where I get the following error:

msnoise stack -r
Lets STACK !
Traceback (most recent call last):
  File "/Users/rizal/miniconda/bin/msnoise", line 8, in <module>
    sys.exit(run())
  File "/Users/rizal/miniconda/lib/python3.7/site-packages/msnoise/scripts/msnoise.py", line 1202, in run
    cli(obj={})
  File "/Users/rizal/miniconda/lib/python3.7/site-packages/click/core.py", line 829, in __call__
    return self.main(*args, **kwargs)
  File "/Users/rizal/miniconda/lib/python3.7/site-packages/click/core.py", line 782, in main
    rv = self.invoke(ctx)
  File "/Users/rizal/miniconda/lib/python3.7/site-packages/click/core.py", line 1259, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File "/Users/rizal/miniconda/lib/python3.7/site-packages/click/core.py", line 1066, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File "/Users/rizal/miniconda/lib/python3.7/site-packages/click/core.py", line 610, in invoke
    return callback(*args, **kwargs)
  File "/Users/rizal/miniconda/lib/python3.7/site-packages/click/decorators.py", line 21, in new_func
    return f(get_current_context(), *args, **kwargs)
  File "/Users/rizal/miniconda/lib/python3.7/site-packages/msnoise/scripts/msnoise.py", line 732, in stack
    main('ref', loglevel=loglevel)
  File "/Users/rizal/miniconda/lib/python3.7/site-packages/msnoise/s04stack.py", line 172, in main
    start, end, datelist = build_ref_datelist(db)
  File "/Users/rizal/miniconda/lib/python3.7/site-packages/msnoise/api.py", line 1495, in build_ref_datelist
    DataAvailability.starttime).first().starttime.date()
AttributeError: 'NoneType' object has no attribute ‘starttime'

I assumed that the source came from not defining startdate, but I have actually set startdate
msnoise config get startdate
 M startdate: 2019-08-13

I’ve resetted the reference stack as well by
msnoise reset STACK

but the error persists. For information, I initially set a database in mysql but then set a new database using sqlite since it looks simpler.

Where do I start to troubleshoot this error? Thank you very much for your guidance.

Warm regards,
Mochammad Husni Rizal
Master in Earth Science - IPGP/Université de Paris