[MSNoise] msnoise compute_cc problem

[Mochammad Husni Rizal]

Dear MSNoise enthusiast,

I am currently processing data of Merapi volcano from 7 stations during
January 2013 - October 2015. When I type:
> msnoise compute_cc

I get:

2015-11-20 11:08:14 [INFO] *** Starting: Compute CC ***
> 2015-11-20 11:08:14 [INFO] Will compute ZZ
> 2015-11-20 11:08:14 [INFO] New CC Job: 2013-11-16 (1 pairs with 2 stations)
> Traceback (most recent call last):
>   File "C:\Users\Dell\Anaconda\Scripts\msnoise-script.py", line 9, in
> <module>
>     load_entry_point('msnoise==1.3.1', 'console_scripts', 'msnoise')()
>   File
> "C:\Users\Dell\Anaconda\lib\site-packages\msnoise\scripts\msnoise.py", line
> 393, in run
>     cli(obj={})
>   File
> "C:\Users\Dell\Anaconda\lib\site-packages\click-4.0-py2.7.egg\click\core.py",
> line 664, in __call__
>     return self.main(*args, **kwargs)
>   File
> "C:\Users\Dell\Anaconda\lib\site-packages\click-4.0-py2.7.egg\click\core.py",
> line 644, in main
>     rv = self.invoke(ctx)
>   File
> "C:\Users\Dell\Anaconda\lib\site-packages\click-4.0-py2.7.egg\click\core.py",
> line 991, in invoke
>     return _process_result(sub_ctx.command.invoke(sub_ctx))
>   File
> "C:\Users\Dell\Anaconda\lib\site-packages\click-4.0-py2.7.egg\click\core.py",
> line 837, in invoke
>     return ctx.invoke(self.callback, **ctx.params)
>   File
> "C:\Users\Dell\Anaconda\lib\site-packages\click-4.0-py2.7.egg\click\core.py",
> line 464, in invoke
>     return callback(*args, **kwargs)
>   File
> "C:\Users\Dell\Anaconda\lib\site-packages\msnoise\scripts\msnoise.py", line
> 174, in compute_cc
>     main()
>   File
> "C:\Users\Dell\Anaconda\lib\site-packages\msnoise\s03compute_cc.py", line
> 271, in main
>     basetime, tramef_Z = preprocess(db, stations, comps, goal_day, params,
> tramef_Z)
>   File
> "C:\Users\Dell\Anaconda\lib\site-packages\msnoise\s03compute_cc.py", line
> 148, in preprocess
>     stream.merge(method=0, fill_value=0.0)
>   File
> "C:\Users\Dell\Anaconda\lib\site-packages\obspy-0.10.2-py2.7-win-amd64.egg\obspy\core\stream.py",
> line 1823, in merge
>     interpolation_samples=interpolation_samples)
>   File
> "C:\Users\Dell\Anaconda\lib\site-packages\obspy-0.10.2-py2.7-win-amd64.egg\obspy\core\trace.py",
> line 786, in __add__
>     data = np.concatenate(data)
> MemoryError


Is this because the size of data is too large (~120 GB)?
Please help. Thank you.

Warm regards,

Mochammad Husni Rizal
B.Sc. (Geophysics) - Universitas Gadjah Mada
Phone : +62-857-151-22090