Re: [MSNoise] msnoise compute_cc problems

Hi everyone, I am testing release 1.3.1 on Ubuntu 64bit (12.04). Things went pretty smooth for a first attempt with some CCF being calculated. Except every now and again the msnoise compute_cc stops working delivering the error message below, apparently linked to sampling rate issues? Here’s a link to a SDS data structure with data (two stations/two days) that generated the error: https://copy.com/blzIarTs4QrAllNr I have kept most options in the config default, just for testing purposes, except start and end date to match my data. I also added a filter in the config window (0.1 (low)- 0.3 (mwcs low)- 0.9 (mwcs high) -1.1 (high) Hz, 100 (RMS threshold), 1 (window), 0.5 (step)). msnoise compute_cc did not work unless a filter was defined in the configuration. I had 27 days worth of CCF's computed that I could plot, thus, I suppose the general config was ok? The computed CCF’s were what i expected (matched another workflow I use for ambient noise). Any hints? The data files look ok as far as I can tell but there may be something I am missing? I am now testing with a different dataset to see whether problems are with data files. Thank you. Ciao, Silvio Silvio De Angelis Lecturer in Geophysics University of Liverpool Jane Herdman Building 4 Brownlow Street, Liverpool, Merseyside, L69 3GP United Kingdom email: silvioda@liverpool.ac.uk<mailto:silvioda@liverpool.ac.uk> 2015-04-02 15:22:48 [INFO] *** Starting: Compute CC *** 2015-04-02 15:22:48 [INFO] Will compute ZZ 2015-04-02 15:22:48 [INFO] New CC Job: 2006-01-25 (1 pairs with 2 stations) 2015-04-02 15:22:55 [INFO] Pre-Whitening Traces 2015-04-02 15:22:56 [INFO] Processing CC 2015-04-02 15:22:56 [INFO] Job Finished. It took 7.45 seconds 2015-04-02 15:22:56 [INFO] New CC Job: 2006-01-26 (1 pairs with 2 stations) 2015-04-02 15:23:03 [INFO] Pre-Whitening Traces 2015-04-02 15:23:03 [INFO] Processing CC 2015-04-02 15:23:03 [INFO] Job Finished. It took 7.37 seconds 2015-04-02 15:23:03 [INFO] New CC Job: 2006-01-27 (1 pairs with 2 stations) 2015-04-02 15:23:10 [INFO] Pre-Whitening Traces 2015-04-02 15:23:11 [INFO] Processing CC 2015-04-02 15:23:11 [INFO] Job Finished. It took 7.30 seconds 2015-04-02 15:23:11 [INFO] New CC Job: 2006-01-28 (1 pairs with 2 stations) Traceback (most recent call last): File "/home/silvio/anaconda/bin/msnoise", line 9, in <module> load_entry_point('msnoise==1.3.1', 'console_scripts', 'msnoise')() File "/home/silvio/anaconda/lib/python2.7/site-packages/msnoise/scripts/msnoise.py", line 393, in run cli(obj={}) File "/home/silvio/anaconda/lib/python2.7/site-packages/click-4.0-py2.7.egg/click/core.py", line 664, in __call__ return self.main(*args, **kwargs) File "/home/silvio/anaconda/lib/python2.7/site-packages/click-4.0-py2.7.egg/click/core.py", line 644, in main rv = self.invoke(ctx) File "/home/silvio/anaconda/lib/python2.7/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 "/home/silvio/anaconda/lib/python2.7/site-packages/click-4.0-py2.7.egg/click/core.py", line 837, in invoke return ctx.invoke(self.callback, **ctx.params) File "/home/silvio/anaconda/lib/python2.7/site-packages/click-4.0-py2.7.egg/click/core.py", line 464, in invoke return callback(*args, **kwargs) File "/home/silvio/anaconda/lib/python2.7/site-packages/msnoise/scripts/msnoise.py", line 174, in compute_cc main() File "/home/silvio/anaconda/lib/python2.7/site-packages/msnoise/s03compute_cc.py", line 271, in main basetime, tramef_Z = preprocess(db, stations, comps, goal_day, params, tramef_Z) File "/home/silvio/anaconda/lib/python2.7/site-packages/msnoise/s03compute_cc.py", line 130, in preprocess stream[gap[0]] = stream[gap[0]].__add__(stream[gap[1]], method=0, fill_value="interpolate") File "/home/silvio/anaconda/lib/python2.7/site-packages/obspy- 0.10.1-py2.7-linux-x86_64.egg/obspy/core/trace.py", line 681, in __add__ raise TypeError("Sampling rate differs") TypeError: Sampling rate differs _______________________________________________ MSNoise mailing list MSNoise(a)mailman-as.oma.be http://mailman-as.oma.be/mailman/listinfo/msnoise