[Halld-offline] Reconstruction Launch 2018-08 ver02: done

Alexander Austregesilo aaustreg at jlab.org
Thu Oct 3 10:07:52 EDT 2019


Dear Collaborators,

I have the pleasure to announce the completion of the first full 
reconstruction campaign of the data taken in fall 2018. A total of 450 
runs were distributed to three sites (NERSC, PSC and JLab) and the 
entire launch took less than 2 months. Thanks to David Lawrence and 
Chris Larrieu for setting up the system to reconstruct raw data off-site.

An analysis launch over the second half of the REST files is currently 
running.

Please find more information below.

Best regards,

Alex

On 9/24/2019 10:19 PM, Alexander Austregesilo wrote:
> Dear Collaborators,
>
> We completed the first half of the first reconstruction launch of the 
> 2018-08 data ('Fall 2018'). It includes 241 runs, which we divided 
> into 2 run blocks. The first batch was reconstructed at NERSC, the 
> second one here at Jefferson Lab. More information on the production 
> can be found on the wiki:
>
> https://halldweb.jlab.org/wiki-private/index.php/Fall_2018_Dataset_Summary#Full_REST_Production 
>
>
> The REST files are can be found on tape:
>
> /mss/halld/RunPeriod-2018-08/recon/ver02/REST/
>
> Due to their total size, they cannot be kept on the cache disk all at 
> the same time. Extracted random triggers, histograms and trees can be 
> found in the same location. A subfolder with merged histograms and 
> trees is included. The results can also be inspected on the monitoring 
> web-pages:
>
> https://halldweb.jlab.org/data_monitoring/Plot_Browser.html
> https://halldweb.jlab.org/cgi-bin/data_monitoring/monitoring/runBrowser.py 
>
> https://halldweb.jlab.org/cgi-bin/data_monitoring/monitoring/versionBrowser.py 
>
>
>
> In parallel, we ran an analysis launch for the most relevant channels 
> over these data:
>
> https://halldweb.jlab.org/wiki-private/index.php/Fall_2018_Analysis_Launch#Version02 
>
>
> Please have a look! Quick feedback on the data quality is very much 
> appreciated.
>
>
> The second half of the data is processing on three sites in parallel 
> (PSC, NERSC, JLab) and will be available within the next days.
>
> Best regards,
> Alex
>
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