[Hps-analysis] pass-2 release
Nathan Baltzell
baltzell at jlab.org
Wed Sep 9 18:46:12 EDT 2015
I cannot speak for the cuts, but I'm finalizing pass2 scripts and would
like to do one last tpass2.9 overnight. For the example command you
give, will the output file be:
tst.slcio
?
On Sep 9, 2015, at 5:42 PM, "Graf, Norman A." <ngraf at slac.stanford.edu> wrote:
> Hello Matt, Nathan,
> I think it would be useful to have a sample of Moller candidate
> events easily available for studying all sorts of remaining systematics
> in our reconstruction.
> I've just committed a Filter Driver to skim Moller Candidate events:
>
> org.hps.recon.filtering.MollerCandidateFilter.java
>
> I start with the collection of Moller candidate vertices and then
> impose additional cuts to clean up the sample.
>
> I've tested it on a partition of run 5772 reconstructed with a recent
> version of pass2, viz.
>
>> java -server -jar ~/.m2/repository/org/hps/hps-distribution/3.4.0-SNAPSHOT/hps-distribution-3.4.0-SNAPSHOT-bin.jar -r /org/hps/steering/production/MollerCandidateFilter.lcsim -DoutputFile=tst -i hps_005772.evio.0.pass2_HPS-EngRun2015-Nominal-v3-fieldmap.slcio
>
> With the following cuts:
>
> <driver name="StripEvent"
> type="org.hps.recon.filtering.MollerCandidateFilter">
> <!-- Name of the Moller Candidate Collection of ReconstriuctedParticles -->
> <mollerCandidateCollectionName>TargetConstrainedMollerCandidates</mollerCandidateCollectionName>
> <!-- Maximum momentum of each electron, used to remove full energy electrons -->
> <mollerMomentumMax>0.85</mollerMomentumMax>
> <!-- Sum of the two electron momenta should equal the beam energy, this is the low cut -->
> <mollerMomentumSumMin>0.85</mollerMomentumSumMin>
> <!-- Sum of the two electron momenta should equal the beam energy, this is the high cut -->
> <mollerMomentumSumMax>1.3</mollerMomentumSumMax>
> <!-- Maximum difference in the ECal cluster times -->
> <clusterTimingCut>2.5</clusterTimingCut>
> </driver>
>
> The output is quite manageable:
>
> MollerCandidateFilter Summary:
> events processed = 251823
> events passed = 3318
> rejection = 0.013175921182735494
>
> Please let me know if you have any questions or need any additional information.
> Any input on improving the cuts would be appreciated.
> Thanks,
> Norman
>
> -----Original Message-----
> From: hps-software at slac.stanford.edu [mailto:hps-software at slac.stanford.edu] On Behalf Of Graham, Mathew Thomas
> Sent: Tuesday, September 08, 2015 12:43 PM
> To: hps-software; hps-analysis at jlab.org
> Subject: pass-2 release
>
>
> Hi All,
>
> It sounds like we are very close to pushing the button on pass-2. Before we make the release, are there any last minute fixes? I know that Sho is working on a bug in the GBL code and Omar is finalizing the dst-maker. I need to fix the DQM code to work with the new track states. Anything else? I’d like to tell Jeremy to make the release next morning…yell if you working on something.
>
> Thanks, Matt
>
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