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I examine the resulting distributions for POCA from both the first track and first cluster. For the first cluster, the covariance is being calculated simplistically (and incorrectly) as a constant error of 2 degrees on the cluster direction. Additionally, for the clusters we use the projected covariant error without any G4 propagation (since it doesn't really make much sense to compute the multiple scattering through the calorimeter).
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CalTrackAngle < 0.1; //Well Reconstructed Tracks mipsPmtA() < 0.001 && mipsPmtB() < 0.001; //Hit Tile Definition CalTrackAngle < 0.1; // Track Quality Selection |
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