MSNoise December 2015

msnoise@lists.observatory.be

3 participants
2 discussions

by Ahu Komec Mutlu

Hi all, Sorry to disturb all, it may be very simple problem but I am very new on msnoise and mysql so it seems I need some help. I created an MySQL database. I did "msnoise install" than "msnoise config" and I received the following error message as below; ..... File "/usr/lib64/python2.7/site-packages/matplotlib/pyplot.py", line 98, in <module> _backend_mod, new_figure_manager, draw_if_interactive, _show = pylab_setup() File "/usr/lib64/python2.7/site-packages/matplotlib/backends/__init__.py", line 28, in pylab_setup globals(),locals(),[backend_name],0) ImportError: No module named backend_qt4agg when I tried to easy_install this module I also had the following error; [root@localhost site-packages]# easy_install backend_qt4agg Searching for backend-qt4agg Reading https://pypi.python.org/simple/backend_qt4agg/ Reading https://pypi.python.org/simple/backend-qt4agg/ Couldn't find index page for 'backend_qt4agg' (maybe misspelled?) Scanning index of all packages (this may take a while) Reading https://pypi.python.org/simple/ No local packages or download links found for backend-qt4agg error: Could not find suitable distribution for Requirement.parse('backend-qt4agg') I appreciate if anybody could help. Thanks & Regards, -- AHU KOMEC MUTLU Bogazici University Kandilli Observatory & E.R.I. Cengelkoy / ISTANBUL Phone: +(90) 216 516 32 16 ------------------------- _ _

10 years, 10 months

problems with different sampling rate and gap duration

by Devy Kamil Syahbana

Hello Thom, Apa kabar? MSNoise is great! I've succeeded to install it and happy to see the results. But sometimes I got problems during the compute_cc process. It is because some of the data have different sampling rate and/or gaps. These force MSNoise stops. I could erase these "non-uniform data" manually in the database and then reset CC and restart the compute_cc. But for a huge amount of files, it is not convenient. Do you think is it possible to add several lines in your MSNoise script so that when the data is not uniform, MSNoise will skip it without stopping the process, but continue to compute only the good data. Otherwise, I should fix my seismic data conversion. Or do you have any better suggestions? Below is the error codes I sometime found. Traceback (most recent call last): File "c:\anaconda\lib\runpy.py", line 162, in _run_module_as_main "__main__", fname, loader, pkg_name) File "c:\anaconda\lib\runpy.py", line 72, in _run_code exec code in run_globals File "C:\Anaconda\Scripts\msnoise.exe\__main__.py", line 9, in <module> File "c:\anaconda\lib\site-packages\msnoise\scripts\msnoise.py", line 393, in run cli(obj={}) File "c:\anaconda\lib\site-packages\click-5.1-py2.7.egg\click\core.py", line 700, in __call__ return self.main(*args, **kwargs) File "c:\anaconda\lib\site-packages\click-5.1-py2.7.egg\click\core.py", line 680, in main rv = self.invoke(ctx) File "c:\anaconda\lib\site-packages\click-5.1-py2.7.egg\click\core.py", line 1027, in invoke return _process_result(sub_ctx.command.invoke(sub_ctx)) File "c:\anaconda\lib\site-packages\click-5.1-py2.7.egg\click\core.py", line 873, in invoke return ctx.invoke(self.callback, **ctx.params) File "c:\anaconda\lib\site-packages\click-5.1-py2.7.egg\click\core.py", line 508, in invoke return callback(*args, **kwargs) File "c:\anaconda\lib\site-packages\msnoise\scripts\msnoise.py", line 174, in compute_cc main() File "c:\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:\anaconda\lib\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 "c:\anaconda\lib\site-packages\obspy-0.10.2-py2.7-win-amd64.egg\obspy\core\trace.py", line 68 1, in __add__ raise TypeError("Sampling rate differs") TypeError: Sampling rate differs Cheers, ----- Dr. Devy Kamil Syahbana Head of Volcano Monitoring Section for Eastern Region of Indonesia Ministry of Energy and Mineral Resources Geological Agency Center for Volcanology and Geological Hazard Mitigation Jalan Diponegoro N°57 Bandung 40122 Indonesia http://vsi.esdm.go.id <https://www.avast.com/lp-safe-emailing?utm_medium=email&utm_source=link&utm…> This email has been sent from a virus-free computer protected by Avast. www.avast.com <https://www.avast.com/lp-safe-emailing?utm_medium=email&utm_source=link&utm…> <#DDB4FAA8-2DD7-40BB-A1B8-4E2AA1F9FDF2>

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MSNoise December 2015