[Halld_srcct_analysis] monitoring questions

Nathaly Santiesteban ssanties at jlab.org
Sun Sep 19 21:35:51 EDT 2021


Sounds good, we will share it this week.

Talk you soon!

Nathaly

On 9/18/21 11:25 AM, Alexander Austregesilo wrote:
> Hi Nathaly,
>
> We are not running a special branch for the PrimEx data monitoring, I 
> just have to change a few configuration lines for the reconstruction 
> without magnetic field.
>
> Having your analysis plugins in the master branch would give us the 
> advantage that we can test them right away.
>
> Best regards,
>
> Alex
>
> On 9/17/2021 1:43 PM, Nathaly Santiesteban wrote:
>> Thank you for your prompt answer. That sounds great.
>>
>> Let's increase that number for our run to 20% please. I don't think 
>> we need to increase that number into the low level and standard 
>> plugins, so may be you can increase the number for our specific 
>> plugins, that will be other option.
>>
>> Also other question for our branch, I think we can use our branch and 
>> use that one for our experiment. Now, the question is if that branch 
>> is up-to-date with the master one, where master means the standard 
>> Gluex configuration of the past run with magnetic field before 
>> Primex. I am not sure if Primex has other requirements in the branches.
>>
>> Thank you again,
>>
>> Nathaly
>>
>>
>>
>> On 9/17/21 1:29 PM, Alexander Austregesilo wrote:
>>> Hi Nathaly,
>>>
>>> 1.) The 'incoming monitoring' system is currently set up to run over 
>>> 5 files automatically, but we can easily increase this number. The 
>>> root files are merged and end up in:
>>>
>>> /work/halld/data_monitoring/RunPeriod-2021-08/mon_ver01/rootfiles/
>>>
>>> I would prefer if you could pull in the new plugins into the master 
>>> branch, but I can also switch the system to use the SRC branch once 
>>> your run starts.
>>>
>>>
>>> 2.) For permanent storage, I would suggest to use /cache/halld 
>>> because the files will be automatically saved to tape. The work disk 
>>> is not really backed up, so the files could be deleted accidentally.
>>>
>>> Cheers,
>>>
>>> Alex
>>>
>>>
>>> On 9/17/2021 1:21 PM, Nathaly Santiesteban wrote:
>>>> Dear Alex,
>>>>
>>>> Thank you for coming to our meeting last Tuesday.
>>>> We have a small group of people working in monitoring and we have 
>>>> some questions for you:
>>>>
>>>> 1. In terms of using the halld_reco src branch to upload our 
>>>> scripts. We discussed that we could use the system to generate the 
>>>> rootfiles for later do our physics plots without using the online 
>>>> interface. Is that possible? If that is the case, what could be the 
>>>> location of those files? and can we setup to run it automatically 
>>>> with 20% of the data of each run?
>>>>
>>>> 2. We want to generate some simulation files (hddm) for different 
>>>> channels and make that available to our students and group of 
>>>> people working in the experiment. They are not going to be very 
>>>> heavy, so I was thinking we could make a shared folder in 
>>>> /work/halld2/home or something similar. Can we do that or do you 
>>>> recommend other location that will be safe for us and our files 
>>>> won't disappear that would be the case of volatile.
>>>>
>>>> Thank you,
>>>>
>>>> Nathaly
>>>>


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