[MSNoise] Scan_archive issue

Thomas Lecocq Thomas.Lecocq at seismology.be
Fri Mar 17 22:34:31 UTC 2017 

Hello Shuye,

That won't work because scikits.samplerate doesn't work from pypi for 
Python3, you will have to install it from source on github:

https://github.com/cournape/samplerate

the "master" version is OK for python3.

Thomas


On 17/03/2017 13:33, hsy119 at mail.ustc.edu.cn wrote:
> Hi, Thomas
>
> Very appreciate for your hard work on this package!
>
> Actually, I just tried to install  scikits.samplerate one more time, using  'pip install scikits.samplerate'.
> It shows:
> Requirement already satisfied (use --upgrade to upgrade): scikits.samplerate in /public/software/anaconda3/lib/python3.5/site-packages
> Requirement already satisfied (use --upgrade to upgrade): numpy in /public/software/anaconda3/lib/python3.5/site-packages (from scikits.samplerate)
>
> But when I check 'msnoise bugreport -m',  it shows '[ ] scikits.samplerate: not found (install via None)'
> That's really weird.
> Any suggestions?
>
> Cheers!
>
> Shuye
>
>
>> -----原始邮件-----
>> 发件人: "Thomas Lecocq" <Thomas.Lecocq at oma.be>
>> 发送时间: 2017-03-17 18:13:53 (星期五)
>> 收件人: msnoise at mailman-as.oma.be
>> 抄送:
>> 主题: Re: [MSNoise] Scan_archive issue
>>
>> Shuye,
>>
>> Thanks for reporting this.
>>
>> Indeed this doens't work for you. But it's not an MSNoise issue, it's
>> only because it's trickier to install samplerate on py3, still, it's doable.
>>
>> In the next version of MSNoise, we have added an third option for
>> resampling, called "Lanczos", using the ObsPy built-in resampling
>> method. We tested it against scikits.samplerate and the results are
>> identical, except close to Nyquist (different decimation filters).
>>
>> Cheers,
>>
>> Thomas
>>
>>
>>
>> Le 17-03-17 à 10:16, hsy119 at mail.ustc.edu.cn a écrit :
>>> Well,I use Python 3, and scikits.samplerate cannot be successfully installed on my server.
>>> But anyway, I choose Decimate resampling method, so it's not very serious.
>>>
>>> Shuye
>>>
>>>> -----原始邮件-----
>>>> 发件人: "Thomas Lecocq" <Thomas.Lecocq at oma.be>
>>>> 发送时间: 2017-03-17 16:33:12 (星期五)
>>>> 收件人: msnoise at mailman-as.oma.be
>>>> 抄送:
>>>> 主题: Re: [MSNoise] Scan_archive issue
>>>>
>>>>    > It seems some functions don't work well on Python 3.
>>>>
>>>> to my knowledge, just this one.
>>>>
>>>> Thomas
>>>>
>>>>
>>>> Le 17-03-17 à 09:27, hsy119 at mail.ustc.edu.cn a écrit :
>>>>> Hi, Thomas
>>>>>
>>>>> Thank you for answering
>>>>> It seems some functions don't work well on Python 3.
>>>>>
>>>>> Have a nice day!
>>>>>
>>>>> Shuye
>>>>>
>>>>>
>>>>>> -----原始邮件-----
>>>>>> 发件人: "Thomas Lecocq" <Thomas.Lecocq at oma.be>
>>>>>> 发送时间: 2017-03-17 15:40:08 (星期五)
>>>>>> 收件人: msnoise at mailman-as.oma.be
>>>>>> 抄送:
>>>>>> 主题: Re: [MSNoise] Scan_archive issue
>>>>>>
>>>>>> Hi Shuye,
>>>>>>
>>>>>>
>>>>>> this is a bug in MSNoise running on Python3. It has been reported
>>>>>> (https://github.com/ROBelgium/MSNoise/issues/74) but I haven't corrected
>>>>>> it yet.
>>>>>>
>>>>>> Meanwhile, indeed, the --init should work OK (although slower)...
>>>>>>
>>>>>> Thomas
>>>>>>
>>>>>>
>>>>>> Le 17-03-17 à 07:50, caronvossen a écrit :
>>>>>>> Hi Shuye,
>>>>>>> Maybe if you omit "-t 2"? I never use that part, because it gave me a lot of errors at the beginning. However, I am not sure whether it is the same problem as you have right now, because for me it didn't work when I used the --init option either.
>>>>>>> I hope this helps. Otherwise Thomas or someone else will probably have a better idea how to solve your problem :)
>>>>>>> Good luck!
>>>>>>> Best wishes,
>>>>>>> Caron Vossen
>>>>>>> Verzonden vanaf mijn Samsung Galaxy-smartphone.
>>>>>>> -------- Oorspronkelijk bericht --------Van: hsy119 at mail.ustc.edu.cn Datum: 17-03-17  06:48  (GMT+01:00) Aan: msnoise at mailman-as.oma.be Onderwerp: [MSNoise] Scan_archive issue
>>>>>>> Hi, Thomas and users
>>>>>>>
>>>>>>> I meet a bug when I try to do scan_archive.
>>>>>>> First time,I used --init option, and data was added successfully.
>>>>>>> But when I try not to use --init option, there's a bug.
>>>>>>> Here's bug report:
>>>>>>>
>>>>>>> [hsy119 at yhjs3 msnoise_my]$ msnoise -t 2 scan_archive
>>>>>>> 2017-03-17 13:22:42 [INFO] *** Starting: Scan Archive ***
>>>>>>> 2017-03-17 13:22:42 [INFO] Will work on 2 threads
>>>>>>> Traceback (most recent call last):
>>>>>>>       File "/public/software/anaconda3/bin/msnoise", line 11, in <module>
>>>>>>>         sys.exit(run())
>>>>>>>       File "/public/software/anaconda3/lib/python3.5/site-packages/msnoise/scripts/msnoise.py", line 614, in run
>>>>>>>         cli(obj={})
>>>>>>>       File "/public/software/anaconda3/lib/python3.5/site-packages/click/core.py", line 716, in __call__
>>>>>>>         return self.main(*args, **kwargs)
>>>>>>>       File "/public/software/anaconda3/lib/python3.5/site-packages/click/core.py", line 696, in main
>>>>>>>         rv = self.invoke(ctx)
>>>>>>>       File "/public/software/anaconda3/lib/python3.5/site-packages/click/core.py", line 1060, in invoke
>>>>>>>         return _process_result(sub_ctx.command.invoke(sub_ctx))
>>>>>>>       File "/public/software/anaconda3/lib/python3.5/site-packages/click/core.py", line 889, in invoke
>>>>>>>         return ctx.invoke(self.callback, **ctx.params)
>>>>>>>       File "/public/software/anaconda3/lib/python3.5/site-packages/click/core.py", line 534, in invoke
>>>>>>>         return callback(*args, **kwargs)
>>>>>>>       File "/public/software/anaconda3/lib/python3.5/site-packages/click/decorators.py", line 17, in new_func
>>>>>>>         return f(get_current_context(), *args, **kwargs)
>>>>>>>       File "/public/software/anaconda3/lib/python3.5/site-packages/msnoise/scripts/msnoise.py", line 262, in scan_archive
>>>>>>>         main(init, threads=ctx.obj['MSNOISE_threads'])
>>>>>>>       File "/public/software/anaconda3/lib/python3.5/site-packages/msnoise/s01scan_archive.py", line 192, in main
>>>>>>>         files = sorted(stdout.replace('\r', '').split('\n'))
>>>>>>> TypeError: a bytes-like object is required, not 'str'
>>>>>>>
>>>>>>>
>>>>>>> So now, every time I want to add some new data, I have to use '--init', not sure whether it would cause new problem
>>>>>>> What shall I do?
>>>>>>>
>>>>>>> Best Regard
>>>>>>> Shuye Huang
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