[MSNoise] [EXTERNAL] Re: two channel types one station

[Thomas Lecocq]

Hi Ashton,

Using the web admin, you can just uncheck the "Used" checkbox for the 
already computed filters, then add new ones there. Then make sure to 
"msnoise reset CC --all" to recompute all jobs using your new filters.

Thomas


Le 11/05/2018 à 20:07, Flinders, Ashton a écrit :
> Thanks Thomas! On a related note, if I want to remove frequency bands (or
> implement new ones instead of old ones), do I need to delete the old bands
> directly from the sql tables?
>
> Does the "not used" flag in the band conf work?
>
> thanks!
>
>
> On Sun, May 6, 2018 at 11:26 PM, Thomas Lecocq <Thomas.Lecocq at seismology.be>
> wrote:
>
>> Hi Ashton,
>>
>> Aha, you've found a long-lasting "not implemented" item from my MSNoise
>> Wish List: be able to use different channel codes, not only different
>> components... So, no, this won't work with a mix between HHZ and HNZ.
>>
>> Sooooo... Hacky time now, if you are using MySQL and Workbench: open the
>> database and input in the SQL command box
>>
>>     delete * from data_availability where comp like "HN%"
>>
>> Please open an issue on github for this, we really need to implement the
>> different instrument thingy in the next version.
>>
>> Thomas
>>
>>
>>
>>
>> Le 07/05/2018 à 02:12, Flinders, Ashton a écrit :
>>
>>> I have scanned a database of three stations. One of those stations has two
>>> instrument types, HN* and HH*. I wanted to try and use both the
>>> seismometer
>>> data and the accelerometer data.
>>>
>>> In my station table I have that station twice, once with the instrument
>>> type "HN*" and again with the instrument type "HH*"
>>>
>>> When calculating the CC, I get an error related to to this section of
>>> api.py (1430-1441);
>>>
>>>       if len(st) == 2:
>>>           mask = np.logical_or(st[0].data.mask, st[1].data.mask)
>>>       elif len(st) == 3:
>>>           mask = np.logical_or(st[0].data.mask, st[1].data.mask,
>>> st[2].data.mask)
>>>
>>>       # apply the mask to all traces
>>>       for tr in st:
>>>           tr.data.mask = mask
>>>
>>>       # remove the masks from the stream
>>>       st = st.split()
>>>       return st
>>>
>>> The error is because st = 4, (HHN, HHE, HNN, HNE).
>>>
>>> To try and work around, it seems like I can not just tell it in the
>>> station
>>> conf to not use the HN* station - it still tries to and fails.
>>>
>>> (1) am I doing something wrong here in general
>>>
>>> (2) how do I reset the scan archive if I remove this instrument, or do I
>>> just have to delete the database and start over??
>>>
>>> -thanks
>>>
>>>
>>>
>>>
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>
>