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