[Halld-physics] Monitoring Launch 2018-08 ver07: low-energy running

Justin Stevens jrsteven at jlab.org
Tue Nov 27 10:07:20 EST 2018


Hi All,

FYI, for those looking at this low-energy dataset, pair spectrometer fluxes have been uploaded to CCDB and can be accessed following the instructions at https://halldweb.jlab.org/wiki/index.php/PS_acceptance_and_luminosity_determination#Instructions_for_obtaining_measured_fluxes_from_CCDB <https://halldweb.jlab.org/wiki/index.php/PS_acceptance_and_luminosity_determination#Instructions_for_obtaining_measured_fluxes_from_CCDB>.  The direct command to use on the ifarm is:

/group/halld/Software/hd_utilities/psflux/plot_flux_ccdb.py --begin-run 51384 --end-run 51457 --rcdb-query ‘@is_production'

Note: there is a scale factor applied to these PS fluxes to “blind” the normalization of the cross sections until we’re ready to directly compare them with the previous measurements.

-Justin

> On Nov 17, 2018, at 8:03 AM, Alexander Austregesilo <aaustreg at jlab.org> wrote:
> 
> Dear Colleagues, 
> 
> We completed a monitoring launch over the full period of low-energy running in 2018-08 with the halld_recon branch 'recon-2017_01-ver03_2018patches <https://github.com/JeffersonLab/halld_recon/tree/recon-2017_01-ver03_2018patches>'. The usual monitoring plots can be found on the web pages:
> 
> https://halldweb.jlab.org/data_monitoring/Plot_Browser.html <https://halldweb.jlab.org/cgi-bin/data_monitoring/monitoring/plotBrowser.py>
> https://halldweb.jlab.org/cgi-bin/data_monitoring/monitoring/runBrowser.py <https://halldweb.jlab.org/cgi-bin/data_monitoring/monitoring/runBrowser.py>
> https://halldweb.jlab.org/cgi-bin/data_monitoring/monitoring/versionBrowser.py <https://halldweb.jlab.org/cgi-bin/data_monitoring/monitoring/versionBrowser.py> 
> The merged histogram files can be found on the work disk at: 
> /work/halld/data_monitoring/RunPeriod-2018-08/mon_ver07/rootfiles/
> 
> The REST files, random trigger skims and several trees are saved on cache: 
> /cache/halld/offline_monitoring/RunPeriod-2018-08/ver07/REST/
> 
> Best regards, 
> Alex
> 
> 
> 
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