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Effect of MANY/ONLY option on track trajectories in G3
Updated on Thu, 2014-10-30 09:37. Originally created by jwebb on 2014-10-30 09:37.
Test 1
Single pion thrown with exactly the same kinematics: pT = 0.15 GeV, eta = 0.1. Energy loss constant, MCS, decay, etc... switched off.
Standard geometry with:
1) IBMO flagged as ONLY (in DEV from xx/xx/xx) -- sold black circles
2) IBMO flagged as MANY (used for QA) -- open red circles
No other changes between run.
Plot each tracking step through the geometry from vertex to outer radius of the TPC. We see approximately 1 mm shift in the trajectory of the track by the time the
Single pion thrown with exactly the same kinematics: pT = 0.15 GeV, eta = 0.1. Energy loss constant, MCS, decay, etc... switched off.
Standard geometry with:
1) IBMO flagged as ONLY (in DEV from xx/xx/xx) -- sold black circles
2) IBMO flagged as MANY (used for QA) -- open red circles
No other changes between run.
Plot each tracking step through the geometry from vertex to outer radius of the TPC. We see approximately 1 mm shift in the trajectory of the track by the time the
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