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ACORDE STATUS REPORT. Offline Week March 15 th. 2010. Geometry. From the last report:. Geometry. After the new survey, we have now: The two previous points and one in the center of the Module. O. OutSide. Y. P. I. Z. InSide. X. ALICE reference system. Geometry. - PowerPoint PPT Presentation
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ACORDE STATUS REPORT
Offline Week March 15 th. 2010
Geometry
From the last report:
Geometry
After the new survey, we have now: The two previous points and one in the center of the Module.
Z
X
Y
ALICE reference system
O
P
I
OutSide
InSide
Geometry
The class AliACORDEv1, AliACORDE & AliACORDEConstants has been updated:
• AliACORDE: GetITSGeometry Get4CentralModulesGeometry.• AliACORDEConstants: added the procedure InsideModulePositionX(Int_t iModule)• AliACORDEConstants: added the procedure InsideModulePositionY(Int_t iModule)• AliACORDEConstants: added the procedure InsideModulePositionZ(Int_t iModule)• AliACORDEConstants: added the procedure OutsideModulePositionX(Int_t iModule)• AliACORDEConstants: added the procedure OutsideModulePositionY(Int_t iModule)• AliACORDEConstants: added the procedure OutsideModulePositionZ(Int_t iModule)• AliACORDEConstants: added the procedure CentersideModulePositionX(Int_t iModule)• AliACORDEConstants: added the procedure CentersideModulePositionY(Int_t iModule)• AliACORDEConstants: added the procedure CentesideModulePositionZ(Int_t iModule)
Geometry
Update in the names of the Alignment Volumes
// ALIC_1 // |---> ACORDE_1 // |----> ALL_ACORDE_MODULES_1/ACORDE_MODULE_%d (d:0->to->59) // |----> ACORDE_SUPPORT_BARS_2 |--> BARS&SUPPORTS
Analysis
From the macros that we have of the analysis we can:
• Look for events with high multiplicity of tracks (in cosmic data taking runs).• Look for the efficiency of ACORDE (from ESD-tracks).• Look for the alignment of ACORDE modules.
Should be ported to svn repository for ACORDE?
From: OLD MC simulation FROM 2010 Cosmic Data taking
Work in progress
cout << "<<< *** Version AliACORDEv2 of ACORDE *** >>>" << endl; cout << "<<< *** Creating ACORDE Geometry with ALICE's Cavern and Shafts *** >>>" << endl; CreateAcorde(); Geometry of ACORDE. CreateALICECavern(); Cavern of ALICE. CreateALICEShafts(); Shafts of ALICE.
ACORDE+Molasse+ Alice magnet
Shafts
Work in progress
Corsika + AliRoot
We use the corsika output as AliRoot input in a special generator: AliGenCorsikaMRC
First muon generated as the output of corsika and propagated through the Molasse alpine until the ACORDE and TPC detectors .
To-do
• Implement the offline alignment (P. Podesta)• Finish the QA reference histograms with the new MC.
Further comments:
P. Podesta [email protected]. Fernandez [email protected]
RUN: 110519Chunk: 10000110519022.20
# Event:6353 Trigger: C0SCO-ABCE-NOPF-FIRST C0SH2-ABCE-NOPF-ALL C0EMC-ABCE-NOPF-MUON
#Tracks: 459
#Muons: 220
Run: 109547Chunk: 109547020.10Event: 3723# of tracks: 182# of muons: 86
