Petite documentation rapide a usage interne pour l3fsec_vtx ...

Ce package permet en jouant avec le parametre "int TrackFlag = 1;" dans l3fsec_vtx/rcp/MyRcpPara.rcp d'executer la reconstruction a 3D des traces du tracking officiel L3 (en utilisant le CFT et le SMT). Le vertexing n'est pas encore fait dans ce cas. Avec "int TrackFlag = 0;", seul le SMT est utilise et reconstruction 2D des traces est effectues. Le vertexing est a 2D dans ce dernier cas.

Instruction Framework :
Voici la suite de commandes a effectuer (teste sur t01.48.00 pour l'instant) :

setup D0RunII t01.48.00
newrel -t t01.48.00 MyWorkingArea
cd MyWorkingArea
addpkg -h l3fsec_vtx
d0setwa
gmake l3fsec_vtx.all
cd l3fsec_vtx/bin
rm -f *.root *.hbook ; ../../bin/Linux2-KCC_3_4/L3TSec_VtxBin -rcp test.rcp 
(remarque Linux2-KCC_3_4 si c'est sous linux)

To run l3fsec_vtx standalone :
Seul le SMT est utilise et une reconstruction 2D des traces est effectues. Le vertexing est a 2 D aussi
Il faut mettre "int TrackFlag = 0;" dans MyRcpPara.rcp
En developpement, mieux ne vaux pas l'utiliser pour l'instant.

L'interface avec L3 Global Tracking :
Le CFT et le SMT sont connectes. Permet d'executer la reconstruction a 3D des traces du tracking officiel L3. Le vertexing n'est pas encore fait dans ce cas.
Il faut mettre "int TrackFlag = 1;" dans MyRcpPara.rcp

Triger list pour utiliser L3TGlobalTracker:

RUN_CFG L3RunConfigMgr()
ERR L3ErrHandle(logfile=testfile1, statsfile=stat1, filethreshold=info, statsthreshold=info)
SmtUnp    L3TSmtUnpack(chanthreshold = 0.03, clusterthreshold = 0.06) 
CFTUnp    L3TCFTUnpack
GlobalTracker L3TGlobalTracker(SMTUnpack=SmtUnp, CFTUnpack=CFTUnp,tooltype=data)
SVTX L3TSec_Vtx (SMTUnpack=SmtUnp, MathSpace=Rphi, TRACK=GlobalTracker)

Run

[mard08.in2p3.fr|/D0/users/duperrin/D0/t146/sec146/l3fsec_vtx/bin] rm -f *.root *.hbook ; ../../bin/Linux2-KCC_3_4/L3TSec_VtxBin -rcp test.rcp > sortie2
In Register Maker : L3ErrHandle In Register Maker : L3RunConfigMgr In Register Maker : L3TSmtUnpack In Register Maker : L3TsmtCluster In Register Maker : L3TCFTUnpack In Register Maker : L3TGlobalTracker In Register Maker : L3TSec_Vtx 
         =======================================================

         Error Log established
         17-Jun-2001 20:05:21

         =======================================================
         
%ERLOG-i No silicon geometry found - initializing default: L3SmtParameters 
         17-Jun-2001 20:05:32  L3TSec_VtxBin:L3Test Beginning of job
%ERLOG-i L3TSmtUnpack tool created: SmtUnp 17-Jun-2001 20:05:34 
          L3TSec_VtxBin:L3Test Beginning of job
%ERLOG-i No CFT Geometry found. Initializing default: L3CFTGeometry 
         17-Jun-2001 20:05:34  L3TSec_VtxBin:L3Test Beginning of job
%ERLOG-i L3TCFTUnpack tool created: CFTUnp 17-Jun-2001 20:05:44 
          L3TSec_VtxBin:L3Test Beginning of job
%ERLOG-i L3TGlobalTracker tool created: GlobalTracker 17-Jun-2001 20:05:45 
          L3TSec_VtxBin:L3Test Beginning of job
%ERLOG-i L3TGlobalTracker: Called with region {  0 - 6.28319 } to  1  GeV 
         GlobalTracker 17-Jun-2001 20:05:47 
          L3TSec_VtxBin:L3Test Run number: 2609, Event Number: 1
%ERLOG-i Invalid values: tool : GlobalTracker  reported time=  2982 ,stop=  0 
         ,candidates=  28  while limits are  100 ,  20 ,  50 
         L3ToolsStats-GlobalTracker 17-Jun-2001 20:05:50 
          L3TSec_VtxBin:L3Test Run number: 2609, Event Number: 1
%ERLOG-i L3TGlobalTracker:  Found  28  tracks  GlobalTracker 
         17-Jun-2001 20:05:50 
          L3TSec_VtxBin:L3Test Run number: 2609, Event Number: 1
%ERLOG-i  About to delete Tool : RUN_CFG  of type  L3RunConfigMgr DynLoad 
         17-Jun-2001 20:05:50  L3TSec_VtxBin:L3Test -
%ERLOG-i  Deleted: DynLoad 17-Jun-2001 20:05:50  L3TSec_VtxBin:L3Test -
27.090u 0.420s 0:29.37 93.6%    0+0k 0+0io 4326pf+0w

28 traces reconstruites

Track nb 1  pt  = 1.51002  phi = 0.295921  DCA = 0.00346594  courbure = -251.845  z   = -3.4935  dz/dSxy = Tan Lambda = -0.379554
Track nb 2  pt  = 1.05304  phi = 0.484433  DCA = -0.00268388  courbure = -175.629  z   = -8.2076  dz/dSxy = Tan Lambda = 0.150975
Track nb 3  pt  = 46.065  phi = 0.649543  DCA = 0.00346563  courbure = 7682.82  z   = -3.86843  dz/dSxy = Tan Lambda = 0.206247
Track nb 4  pt  = 1.34662  phi = 0.63693  DCA = 0.00209828  courbure = 224.593  z   = -3.86252  dz/dSxy = Tan Lambda = 0.253058
Track nb 5  pt  = 2.15741  phi = 0.765447  DCA = -0.00399313  courbure = 359.817  z   = -3.88286  dz/dSxy = Tan Lambda = 0.034916
Track nb 6  pt  = 79.5018  phi = 2.96499  DCA = 0.106025  courbure = 13259.5  z   = -2.53198  dz/dSxy = Tan Lambda = -0.363503
Track nb 7  pt  = 3.9559  phi = 2.93042  DCA = -0.0201077  courbure = 659.774  z   = 0.883509  dz/dSxy = Tan Lambda = -0.531834
Track nb 8  pt  = 4.35333  phi = 2.97676  DCA = -0.00479222  courbure = 726.058  z   = -4.13629  dz/dSxy = Tan Lambda = -0.33567
Track nb 9  pt  = 6.91232  phi = 3.04347  DCA = 0.00228166  courbure = 1152.85  z   = -3.91279  dz/dSxy = Tan Lambda = -0.368625
Track nb 10  pt  = 1.23799  phi = 3.00277  DCA = 0.0114444  courbure = 206.474  z   = -3.87116  dz/dSxy = Tan Lambda = -0.287561
Track nb 11  pt  = 0.902838  phi = 3.73894  DCA = 0.0101359  courbure = -150.577  z   = -3.92029  dz/dSxy = Tan Lambda = -0.204032
Track nb 12  pt  = 2.20017  phi = 3.93563  DCA = 0.0027952  courbure = -366.95  z   = -3.72624  dz/dSxy = Tan Lambda = -0.893503
Track nb 13  pt  = 1.6205  phi = 3.77479  DCA = -0.00189342  courbure = 270.27  z   = -3.85786  dz/dSxy = Tan Lambda = -0.39659
Track nb 14  pt  = 8.84146  phi = 3.87158  DCA = -5.16076e-05  courbure = 1474.6  z   = -3.75372  dz/dSxy = Tan Lambda = -0.709633
Track nb 15  pt  = 6.80794  phi = 3.87972  DCA = -0.000226556  courbure = 1135.44  z   = -3.92697  dz/dSxy = Tan Lambda = -0.671751
Track nb 16  pt  = 2.5902  phi = 3.84975  DCA = -0.000908726  courbure = 431.999  z   = -3.85781  dz/dSxy = Tan Lambda = -0.828046
Track nb 17  pt  = 4.11956  phi = 4.01382  DCA = 0.00523407  courbure = -687.069  z   = -3.85429  dz/dSxy = Tan Lambda = -0.790103
Track nb 18  pt  = 1.02937  phi = 4.17848  DCA = -0.021491  courbure = -171.68  z   = -3.9044  dz/dSxy = Tan Lambda = 1.23125
Track nb 19  pt  = 3.04319  phi = 4.24553  DCA = -0.0201928  courbure = -507.55  z   = -3.86217  dz/dSxy = Tan Lambda = 0.705742
Track nb 20  pt  = 2.69297  phi = 4.30802  DCA = -0.000954083  courbure = -449.14  z   = -5.1062  dz/dSxy = Tan Lambda = -0.349694
Track nb 21  pt  = 4.00929  phi = 4.32674  DCA = -0.00118667  courbure = 668.678  z   = -3.8551  dz/dSxy = Tan Lambda = -0.458328
Track nb 22  pt  = 5.27616  phi = 4.49109  DCA = 0.000146762  courbure = -879.971  z   = -3.85258  dz/dSxy = Tan Lambda = -0.590523
Track nb 23  pt  = 1.19198  phi = 4.87415  DCA = -0.00804979  courbure = -198.801  z   = -3.85587  dz/dSxy = Tan Lambda = 1.4609
Track nb 24  pt  = 1.04545  phi = 5.04173  DCA = 0.00914149  courbure = -174.363  z   = -3.80102  dz/dSxy = Tan Lambda = -0.0051439
Track nb 25  pt  = 1.48435  phi = 5.9231  DCA = 0.00790621  courbure = -247.563  z   = -3.85758  dz/dSxy = Tan Lambda = -1.25797
Track nb 26  pt  = 1.26238  phi = 5.8776  DCA = -0.00298127  courbure = 210.543  z   = -3.83197  dz/dSxy = Tan Lambda = -1.14226
Track nb 27  pt  = 1.43149  phi = 6.25468  DCA = 0.00709622  courbure = -238.747  z   = -3.83967  dz/dSxy = Tan Lambda = 1.04494
Track nb 28  pt  = 0.925891  phi = 6.00851  DCA = -0.22595  courbure = 154.422  z   = -6.34477  dz/dSxy = Tan Lambda = 0.992001

Arnaud Duperrin

Last modified: Sun May 9 19:51:05 CDT 2004 Under construction