Results of recent updates to material maps and reconstruction code

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  • xml geometry modified: FDC package 4 is now 20 cm closer to the target
  • Material maps in calibdb have been updated
    • three new columns added to each file, needed for multiple-scattering calculations in Kalman Filter
  • Generated π- events, 0.1-6.1 GeV/c
    • Probability distribution

Pim prob.gif

    • Normalized residual quantities for forward parametrization (red=sigma, blue=mean)

  • normalized residual mean+sigma for q/p

  • normalized residual mean+sigma for x (open symbols) and y (solid symbols)

  • normalized residual mean+sigma for tx (open symbols) and ty (solid symbols)

    • Normalized residual quantities for central parametrization (red=sigma, blue=mean)

  • normalized residual mean+sigma for q/p_T

  • normalized residual mean+sigma for tanλ

  • normalized residual mean+sigma for φ

  • normalized residual mean+sigma for D

  • normalized residual mean+sigma for z

    • Normalized residual quantities for Px,Py,Pz (red=sigma, blue=mean)

  • normalized residual mean+sigma for p_x

  • normalized residual mean+sigma for p_y

  • normalized residual mean+sigma for p_z

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