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Documentation of Appmodule QaBetaTools/QaPidPlots
$Id: QaPidPlots.html,v 1.4 1998/05/31 00:59:37 dyaeb Exp $
Benchmark
- 046411 for - charged kaons with p between 50 MeV and 4.5 GeV
- 046415 for + charged kaons with p between 50 MeV and 4.5 GeV
- 046401 for - charged pions with p between 50 MeV and 4.5 GeV
- 046400 for + charged pions with p between 50 MeV and 4.5 GeV
- 046730 046731 046732 046735 for generic BbarB events
Input
- two BtaCandidate lists from the event, "btaChargedList" and "truthCandidates"
- the defaults for the parameters are set to "ChargedTracks" and "MCTruth" respectively.
Method
- accumulate an ntuple of xxxPidInfo consistencies
- truth is judged according to the "Default" BtaMcAssoc list
- using a .kumac, derive misID and efficiency plots of pi/K separation in each subsystem as a function of momentum
Output
- KaonIdTest_RELEASE.ps and MultiH_RELEASE.ps
Detailed Information
The goal is to get efficiency and purity plots for kaons (or any other particle) and compare them with previous releases. The plots are given for each detector singularly and using just the best mass hypothesis.
This is useful, but no longer correct -- to be rewritten.
How to run it:
- Checkout the test release you want to QA, with any recommended tags.
- addpkg QaBetaTools
- Build QaBetaToolsApp ie.
- gmake lib
- gmake QaBetaTools.bin
- you can of course use any speedup script you are familiar with.
- Make sure you have workdir checked-out and do gmake setup therein.
- Go into QaBetaTools package
- copy qarun into workdir package
- type
setenv VER 5.3.2
or whatever version of beast tapes you want to read - this is not necessarily the same number as the release version you are using.
- type:
source submitPidPlots
This will submit all the jobs for you. Check that they are running with bjobs -u yourid There should be 8 of them.
- When they finish, the outputs should be in files called: qaPidnnnnnn.out
in the workdir directory where nnnnnn is one of the following run numbers:
046411 for - charged kaons with p between 50 MeV and 4.5 GeV
046415 for + charged kaons with p between 50 MeV and 4.5 GeV
046401 for - charged pions with p between 50 MeV and 4.5 GeV
046400 for + charged pions with p between 50 MeV and 4.5 GeV
046730 046731 046732 046735 for generic BbarB events
- The ntuple files are in:
pidplotsnnnnnn.hbook
etc. in workdir.
- when all are finished, type: source pidmvhists
still from the QaBetaTools directory.
- Start paw and type
exec pidplots XX, where XX=id of the QaPidPlots ntuple
(this is the only pain, since you need to know this a priori, looking in one of the hbook files (for 532 it appears to be 12, but it might change)
- The .ps files should be in: KaonId.ps
- That's it.
To Interpret:
- Compare with older releases plots (Links to these plots to be added)
- That's it.
Maintained by Giampiero Mancinelli.
Please send corrections, additions and (polite) suggestions to:
giampi@SLAC.Stanford.Edu
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