[MSNoise] msnoise compute_cc problem
Mochammad Husni Rizal
mochhusnir at gmail.com
Fri Nov 20 07:40:23 UTC 2015
Yes, I am using windows 8 64-bits (8 GB RAM). There are 7 stations.
My configuration is as follows:
> >msnoise info
General:
> - db.ini is present
>
>
> Configuration:
> - E:\CONV exists
> - CROSS_CORRELATIONS does not exists (and that is normal because
> keep_all=False)
>
> Raw config bits: "D"efault or "M"odified (green)
> M data_folder: E:\CONV
> D output_folder: CROSS_CORRELATIONS
> D data_structure: SDS
> D network: *
> D channels: *
> M startdate: 2013-01-01
> M enddate: 2016-01-01
> D analysis_duration: 86400
> D cc_sampling_rate: 20.0
> D resampling_method: Resample
> D decimation_factor: 5
> D preprocess_lowpass: 8.0
> D preprocess_highpass: 0.01
> D maxlag: 120.
> D corr_duration: 1800.
> D overlap: 0.0
> D windsorizing: 3
> D crondays: -1
> D ZZ: Y
> D ZR: N
> D ZT: N
> D RZ: N
> D RR: N
> D RT: N
> D TZ: N
> D TR: N
> D TT: N
> D autocorr: N
> D PAZ: N
> D keep_all: N
> D keep_days: Y
> M ref_begin: 2013-01-01
> M ref_end: 2016-01-01
> D mov_stack: 5
> D export_format: MSEED
> D sac_format: doublets
> D dtt_lag: static
> D dtt_v: 1.0
> D dtt_minlag: 5.0
> D dtt_width: 30.0
> D dtt_sides: both
> D dtt_mincoh: 0.65
> D dtt_maxerr: 0.1
> D dtt_maxdt: 0.1
> CC Jobs:
> I : 2
> T : 5573
>
> DTT Jobs:
>
I use following filter:
Low: 0.1
mwcs low: 0.15
mwcs high: 0.95
high: 1.0
RMS threshold: 1.0
mwcs wlen: 12.0
mwcs step: 4.0
*Note:*
I use the similar configuration and filter to process the same data but
with a smaller data array (only one month of data) and it worked.
Warm regards,
Mochammad Husni Rizal
B.Sc. (Geophysics) - Universitas Gadjah Mada
Phone : +62-857-151-22090
On Fri, Nov 20, 2015 at 2:26 PM, Thomas Lecocq <thomas.lecocq at seismology.be>
wrote:
> Hi,
>
> It seems indeed that the project is quite large. Are you using a 64bits
> machine ? How many stations are there ?
>
> Cheers,
>
> Thomas
>
>
> Le 20/11/2015 05:30, Mochammad Husni Rizal a écrit :
>
>> 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
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>
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