[MSNoise] installer problem

[Thomas Lecocq]

Hi,

The problem is most probably coming from the fact you don't have RR 
results for the NE12-NE48 pair. This is a bug, and I still need to check 
if it is properly corrected in the next release.

In the meantime, you could simple disable "RR" in the config and so the 
stack would work.

Best regards,

Thomas


Le 10/04/2017 à 10:27, ?I? a écrit :
> Hi Thomas
>              I am C.J Liao, and i'm installing the Msnoise  1.4 version in Ubuntu system with Quick,  i have a question when i run  'msnoise stack -r -m ' I 'config' the  stack_method=pws ,pws power=2 ,  pws_timegate=10.0,autocorr=N,RR=Y,ZZ=Y....,
> There is following error when I 'stack'. How can i solve this problem? many thanks!
>
>
> $ msnoise stack -r -m
> rusult in
>
>
> Lets STACK !
> 2017-04-10 16:16:00 [DEBUG] Starting the ref stack
> []
> 2017-04-10 16:16:00 [DEBUG] Processing YP_NE12:YP_NE48-ZZ-1
> 2017-04-10 16:16:00 [DEBUG] Found 295 updated days
> 2017-04-10 16:16:00 [DEBUG] New Data for YP_NE12:YP_NE48-ZZ-1
> /home/l/anaconda2/lib/python2.7/site-packages/obspy/io/sac/util.py:370: UserWarning: Old header has invalid reftime.
>    warnings.warn(msg)
> 2017-04-10 16:16:04 [DEBUG] Processing YP_NE12:YP_NE48-RR-1
> 2017-04-10 16:16:04 [DEBUG] Found 295 updated days
> 2017-04-10 16:16:04 [DEBUG] New Data for YP_NE12:YP_NE48-RR-1
> Traceback (most recent call last):
>    File "/home/l/anaconda2/bin/msnoise", line 11, in <module>
>      sys.exit(run())
>    File "/home/l/anaconda2/lib/python2.7/site-packages/msnoise/scripts/msnoise.py", line 614, in run
>      cli(obj={})
>    File "/home/l/.local/lib/python2.7/site-packages/click/core.py", line 722, in __call__
>      return self.main(*args, **kwargs)
>    File "/home/l/.local/lib/python2.7/site-packages/click/core.py", line 697, in main
>      rv = self.invoke(ctx)
>    File "/home/l/.local/lib/python2.7/site-packages/click/core.py", line 1066, in invoke
>      return _process_result(sub_ctx.command.invoke(sub_ctx))
>    File "/home/l/.local/lib/python2.7/site-packages/click/core.py", line 895, in invoke
>      return ctx.invoke(self.callback, **ctx.params)
>    File "/home/l/.local/lib/python2.7/site-packages/click/core.py", line 535, in invoke
>      return callback(*args, **kwargs)
>    File "/home/l/anaconda2/lib/python2.7/site-packages/msnoise/scripts/msnoise.py", line 301, in stack
>      main('ref', interval)
>    File "/home/l/anaconda2/lib/python2.7/site-packages/msnoise/s04stack.py", line 209, in main
>      db, sta1, sta2, filterid, components, datelist, format=format)
>    File "/home/l/anaconda2/lib/python2.7/site-packages/msnoise/api.py", line 1020, in get_results
>      corr = stack(session, stack_data)
>    File "/home/l/anaconda2/lib/python2.7/site-packages/msnoise/api.py", line 978, in stack
>      coh = 1. / data.shape[0] * np.abs(phasestack)
> ZeroDivisionError: float division by zero
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