Receipt for DC2

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Receipt for DC2 (Julie McEnery)
TCut DC2Trigger"(GltWord26)gt0GltWord!35"
TCut DC2Filter"FilterStatus_HI0" TCut
DC2PrefilterCal"CalEnergyRawgt5CalCsIRLngt4"
TCut DC2AcdVeto"(AcdCornerDocagt-5AcdCornerDoca
lt50CTBTkrLATEdgelt100)
((AcdActiveDist3Dgt0
AcdRibbonActDistgt0)Tkr1SSDVetolt2)" TCut
Basic"CTBCOREgt0.1CTBBestEnergyProbgt0.1CTBGAMgt
0." //-----------------------------------------
-------------------- // Use one of the following
to select an event class. TCut
DC2Base1"CTBCOREgt0.1CTBBestEnergyProbgt0.1CTBG
AMgt0.35" TCut DC2Base2"CTBCOREgt0.1CTBBestEner
gyProbgt0.1CTBGAMgt0.55" TCut
DC2Base3"CTBCOREgt0.35CTBBestEnergyProbgt0.35CT
BGAMgt0.50" // Final Event Classes TCut
GoodEvent1DC2TriggerDC2FilterDC2PrefilterCal
!DC2AcdVetoDC2Base1 TCut GoodEvent2DC2Trigge
rDC2FilterDC2PrefilterCal!DC2AcdVetoDC2Bas
e2 TCut GoodEvent3DC2TriggerDC2FilterDC2Pref
ilterCal!DC2AcdVetoDC2Base3
Almost complete a few more cuts however...
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Description
TCut DC2Trigger"(GltWord26)gt0GltWord!35"
Actually I didn't do this but
should... Its our Hardware Trigger Bias TCut
DC2Filter"FilterStatus_HI0" On Board
Filter Engaged TCut DC2PrefilterCal"CalEnergyRaw
gt5CalCsIRLngt4" Not a No-Cal Event
Its seems the min CalEnergyRaw 10 MeV ?? TCut
DC2AcdVeto "(AcdCornerDocagt-5AcdCorner
Docalt50CTBTkrLATEdgelt100) This is
the corner leakage phase-space
((AcdActiveDist3Dgt0 AcdRibbonActDistgt0)Tkr1SS
DVetolt2)" This is the min. I can
imagine. All prefilter bkg. rej. cuts will be
stronger Needs to be checked! TCut
Basic"CTBCOREgt0.1CTBBestEnergyProbgt0.1CTBGAMgt
0." Minimal PSF Energy Recon. -
Bkg. PreFilters Enegaged
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Event Classes TCut DC2Base1"CTBCOREgt0.1CTBBes
tEnergyProbgt0.1CTBGAMgt0.35" Natural
break in background rejection TCut
DC2Base2"CTBCOREgt0.1CTBBestEnergyProbgt0.1CTBG
AMgt0.55" Give us .036 Hz Bkg Rate ( SDR
Level) TCut DC2Base3"CTBCOREgt0.35CTBBestEnergy
Probgt0.35CTBGAMgt0.50" Increases
Resolutions to replace bkg. rejection
Limit Phase Space CTBBestZDir lt -.3
CTBBestEnergy gt 100 Limit FoV and
Energy Range for Bkg. Rates
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Holes in the Dike Hi Energy Electrons ((min(abs(
Tkr1XDir),abs(Tkr1YDir)) lt .01 Tkr1DieEdge lt
10
AcdActiveDist3D gt 0 AcdActDistTileEnergy gt .2)
Gaps in between SSD's... (Tkr1SSDVeto
lt 2 AcdActiveDist3D gt -3 AcdActDistTileEnergy
gt .3) Extend the active area by 3mm not
surprising ( AcdActiveDist3D gt(-30
30(Tkr1FirstLayer-2))) ) CTBBestEnergy gt
5000 Garbage in the last layers - as usual
Multi-Track Low Energy Events (Tkr1FirstLayer
- Tkr2FirstLayer) lt 0 Tkr2FirstLayer gt 4
Tkr2TkrHDoca gt 100 Multi-track events where
Tkr2 starts above Tkr1 and the starts are
separated by gt 100 mm.
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CTB Variable Definitions
CTBAcdLowerTileCount AcdNoSideRow3
CTBAcdUpperTileCount AcdNoTopAcdNoSideRow0AcdNoSideRow1AcdSideRow2
CTBBestPSFerr Acos(BestDir McDir)
CTBBestXDir, YDir, ZDir Best direction selected between VTX and Tkr1 Solutions
CTBBestDeltaEoE Best Energy Error relative to MC energy D(E)/E
CTBBestEnergy Best Estimated energy from among the 4 methods
CTBBestEnergyProb Energy Prob. Knob. Energy RESOLUTION Prob. for the selected energy correction method
CTBBestLogEnergy Log(CTBBestEnergy) base 10
CTBCORE Image Prob. Knod. IMAGE RESOULTION
CTBCalDocaAngle CalTrackDoca 80CalTrackAngle
CTBCalMaxXtalRatio CalXtalMaxEne/CalEnergyRaw
CTBCalTransTCCD CalTransRms .1(CalTrackDoca - 2.5Tkr1CoreHC)
CTBGAM Bkg. Rejection Prob Knob BACK GROUND CONTAMTINATION
CTBLastLayerProb, ParamProb, ProfileProb, TrackerProb Prob. for the "corrections" of each energy method against a fixed functional standard.
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More... CTB Variable Definitions
CTBTkrCoreCalDoca CalTrackDoca - 2.5Tkr1CoreHC Bkg. Rej. Variable
CTBTkrEnergyFrac TkrEnergyCorr/EvtEnergyCorr Bkg. Rej. Variable
CTBTkrLATEdge 742. - max(abs(Tkr1X0) , abs(Tkr1Y0)) Fiducial Volume Var.
CTBTkrSHRCalAngle CalTrackAngle - .2TkrSurplusHitRatio Bkg. Rej. Var.
CTBVTX Internal Prob use to select between 1TKr solution and VTX