The "minimal tuple" status

The items in blue are defined in meritAlg. It is structured with separate methods that take TDS collections, which set member variables. These variables are connected to a table that merit defines, and will convert to a ROOT TTree if  the property meritAlg.RootFilename is defined.

Red means that it will not happen without some serious effort and/or help from someone.

Updated 03/15/2003 15:58

pdrApp tuple name(s) Description (SR comments) Status (TB comments)
Trig_Bits L1 trigger bits  
ACD_Throttle_Bits
ACD_TileCount
ACD_No_SideRow0,1,2
Geographic tile hit counts Throttle code needs  work.
REC_Act_Dist
REC_Act_Dist_TOP
REC_Act_Dist_SideRow0,1,2
active distance, by geographic region  
TKR_No_Tracks track info  
Cal_Energy_Deposit raw energy sum in CAL  
REC_Surplus_Hit_ratio number of hits within road around best track, divided by # layers  
MC_src_Id
MC_zdir
MC_Gamma_Err
Elapsed_Time
Event_ID
MC Truth info, event number Needs MC header for source info.

 

CAL_Xtal_Ratio
CAL_Fit_errNrm
CAL_eLayer0,1,2,3,4,5,6,7
CAL_Z
CAL_No_Xtals_Trunc
CAL_long_rms
CAL_transv_rms
CAL recon variables Code to compute all these was in CalNTupleAlg, now part of meritAlg:.
REC_Tkr_SkirtX
REC_Tkr_SkirtY
project best track to CAL interface and calculate X,Y position.  
TKR_Zbottom
TKR_First_XHit
lowest Z position of end of best track; highest Z position of end of best track (names could be better here!) TODO. TKR_Zbotttom
REC_CsI_Corr_Energy CAL energy corrected for leakage and loss in TKR Computed, but not really corrected.
ACD_Deposit_Max_TOP
ACD_Deposit_Max0,1,2

 
Maximum pulseheight in ACD tiles, by region (not in public tuple in pdrApp)  Useful for revealing hidden showers, i.e., showers largely outside CAL from cosmics that deposit some energy in the TKR. Filled properly in merit, but not actually calculated in AcdRecon.
Confusion on how to interpret integers.
TKR_qual
TKR_t_angle
TKR_Fit_Kink

TKR_xeneXSlope
TKR_xeneYSlope
TKR recon variables what is an xene???
TKR_Gamma_zdir reconstructed gamma cos(theta)  

 

The resulting output from merit: with the default Gleam slanted muon source. The revision identifies the version of  meritAlg.cxx

Merit tuple, $Revision: 1.27 $
                 Event_ID  1
                MC_src_Id  -1
                MC_Energy  2
             MC_Gamma_Err  0.0014
                  MC_zdir  -0.866
             elapsed_time  0.009174
                trig_bits  5
            TKR_No_Tracks  1
           TKR_First_XHit  0
           TKR_Gamma_zdir  -0.8667
                 TKR_qual  63.39
              TKR_t_angle  0
             TKR_Fit_Kink  3.644e-006
           TKR_xeneXSlope  -999
           TKR_xeneYSlope  -999
    REC_Surplus_Hit_ratio  2.222
           REC_Tkr_SkirtX  51
           REC_Tkr_SkirtY  -74.83
      REC_CsI_Corr_Energy  0.1404
       Cal_Energy_Deposit  140.4
             Cal_No_Xtals  8
       Cal_No_Xtals_Trunc  8
           Cal_Xtal_Ratio  1
             CAL_long_rms  475.8
           CAL_transv_rms  -9.095e-012
           CAL_Fit_errNrm  19.3
              Cal_eLayer0  12.29
              Cal_eLayer1  18.25
              Cal_eLayer2  13.92
              Cal_eLayer3  15.37
              Cal_eLayer4  13.87
              Cal_eLayer5  15.34
              Cal_eLayer6  28.81
              Cal_eLayer7  22.58
                    CAL_Z  -120.9
                 ACD_DOCA  50.43
              ACD_TopDOCA  50.43
               ACD_S0DOCA  2000
               ACD_S1DOCA  2000
               ACD_S2DOCA  2000
             ACD_Act_Dist  108.9
    REC_Act_Dist_SideRow0  2000
    REC_Act_Dist_SideRow1  2000
    REC_Act_Dist_SideRow2  2000
            ACD_TileCount  1
          ACD_No_SideRow0  0
          ACD_No_SideRow1  0
          ACD_No_SideRow2  0
      ACD_Deposit_Max_Top  2.507
         ACD_Deposit_Max0  2.507
         ACD_Deposit_Max1  0
         ACD_Deposit_Max2  0
         ACD_Deposit_Max3  0
        ACD_Throttle_Bits  -99

The new Full, Atwood tuple obtained from AnalysisNtuple, and, for now, replacing the minimal tuple above. (except for the first three items). This is for a vertical muon

Merit tuple, $Revision: 1.34 $
                 Event_ID  4
                MC_src_Id  -1
             elapsed_time  5
                 McEnergy  2106
                     McX0  273.5
                     McY0  216.3
                     McZ0  1500
                   McXDir  0
                   McYDir  0
                   McZDir  -1
                   McXErr  -0.1673
                   McYErr  0.1755
                   McZErr  -876
                McXDirErr  -0.003431
                McYDirErr  4.51e-006
                McZDirErr  5.886e-006
                 McDirErr  0.003431
             McTkr1DirErr  0.003431
             McTkr2DirErr  0
                  GltWord  5
                 GltTower  10
                GltXTower  2
                GltYTower  2
                 GltLayer  0
                 GltTotal  16
                  GltType  3
                GltMoment  19.78
                  GltZDir  0
             TkrNumTracks  1
             TkrSumKalEne  1561
             TkrSumConEne  177.5
                TkrEnergy  152.5
             TkrEnergySum  213.4
            TkrEnergyCorr  155.7
              TkrEdgeCorr  1.021
             TkrTotalHits  36
              TkrThinHits  24
             TkrThickHits  8
             TkrBlankHits  4
             TkrRadLength  10.17
               TkrTwrEdge  102.5
                Tkr1Chisq  0.03833
            Tkr1_1stChisq  0.02611
                 Tkr1Hits  36
             Tkr1_1stHits  6
            Tkr1_1stLayer  0
              Tkr1DifHits  0
                 Tkr1Gaps  0
             Tkr1_1stGaps  0
                 Tkr1Qual  63.45
                 Tkr1Type  230
              Tkr1TwrEdge  101.1
           Tkr1PrjTwrEdge  101
              Tkr1DieEdge  3.583
               Tkr1KalEne  1561
               Tkr1ConEne  177.5
           Tkr1KalThetaMS  0.002878
                 Tkr1XDir  -0.003431
                 Tkr1YDir  4.51e-006
                 Tkr1ZDir  -1
                  Tkr1Phi  0.001314
                   Tkr1X0  273.4
                   Tkr1Y0  216.5
                   Tkr1Z0  624
                Tkr2Chisq  0
            Tkr2_1stChisq  0
                 Tkr2Hits  0
             Tkr2_1stHits  0
            Tkr2_1stLayer  0
              Tkr2DifHits  0
                 Tkr2Gaps  0
             Tkr2_1stGaps  0
                 Tkr2Qual  0
                 Tkr2Type  0
              Tkr2TwrEdge  0
           Tkr2PrjTwrEdge  0
              Tkr2DieEdge  0
               Tkr2KalEne  0
               Tkr2ConEne  0
           Tkr2KalThetaMS  0
                 Tkr2XDir  0
                 Tkr2YDir  0
                 Tkr2ZDir  0
                  Tkr2Phi  0
                   Tkr2X0  0
                   Tkr2Y0  0
                   Tkr2Z0  0
                  VtxXDir  -0.003431
                  VtxYDir  4.51e-006
                  VtxZDir  -1
                   VtxPhi  0.001314
                    VtxX0  273.4
                    VtxY0  216.5
                    VtxZ0  624
                 VtxAngle  0
                  VtxDOCA  0
               VtxHeadSep  0
                    VtxS1  0
                    VtxS2  0
               VtxDocaWgt  0
                 VtxHSWgt  0
                 VtxS1Wgt  0
                VtxT12Wgt  0
                VtxT2QWgt  0
              VtxTotalWgt  0
             CalEnergySum  110.9
            CalEnergyCorr  176
            CalEneSumCorr  176
              CalLeakCorr  0.6693
             CalLeakCorr2  0.9312
              CalEdgeCorr  1.117
           CalEdgeSumCorr  1.117
             CalTotalCorr  1.669
            CalTotSumCorr  1.588
                CalTotRLn  9.508
                CalCntRLn  5.896
            CalDeadTotRat  0.01363
            CalDeadCntRat  0.01252
                 CalAParm  1.703
                 CalBParm  0.4084
                 CalTPred  3.571
               CalTwrEdge  92.52
                CalTE_Nrm  -2.024e-012
              CalTrackSep  0
             CalTrackDoca  11.45
            CalTrackAngle  0.005208
                    CalX0  282
                    CalY0  219.1
                    CalZ0  -114.3
                  CalXDir  -2.024e-012
                  CalYDir  -0.003923
                  CalZDir  1
                CalX0Corr  282
                CalY0Corr  219.1
                CalZ0Corr  -114.3
           CalTwrEdgeCorr  92.52
           AcdTotalEnergy  1.572
             AcdTileCount  1
                  AcdDoca  122.4
            AcdActiveDist  53.98
             AcdGammaDoca  2000