Difference between revisions of "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
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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
 
* Material maps in calibdb have been updated
 
** three new columns added to each file, needed for multiple-scattering calculations in Kalman Filter
 
** three new columns added to each file, needed for multiple-scattering calculations in Kalman Filter
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[[File:pim_prob.gif]]
 
[[File:pim_prob.gif]]
 
** Normalized residual quantities for forward parametrization (red=sigma, blue=mean)
 
** Normalized residual quantities for forward parametrization (red=sigma, blue=mean)
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[[File:res_p.gif]]
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<gallery>
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[[File:res_xy.gif]]
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File:res_p.gif | normalized residual mean+sigma for q/p
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[[File:res_txty.gif]]
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File:res_xy.gif | normalized residual mean+sigma for x (open symbols) and y (solid symbols)
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File:res_txty.gif | normalized residual mean+sigma for tx (open symbols) and ty (solid symbols)
 +
</gallery>
 
** Normalized residual quantities for central parametrization (red=sigma, blue=mean)
 
** Normalized residual quantities for central parametrization (red=sigma, blue=mean)
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[[File:res_pt.gif]]
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<gallery>
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[[File:res_tanl.gif]]
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File:res_pt.gif | normalized residual mean+sigma for q/p_T
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[[File:res_phi.gif]]
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File:res_tanl.gif | normalized residual mean+sigma for tan&lambda;
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[[File:res_D.gif]]
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File:res_phi.gif | normalized residual mean+sigma for &phi;
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[[File:res_z.gif]]
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File:res_D.gif | normalized residual mean+sigma for D
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File:res_z.gif | normalized residual mean+sigma for z
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</gallery>
 
**Normalized residual quantities for Px,Py,Pz (red=sigma, blue=mean)
 
**Normalized residual quantities for Px,Py,Pz (red=sigma, blue=mean)
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[[File:res_Px.gif]]
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<gallery>
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[[File:res_Py.gif]]
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File:res_Px.gif | normalized residual mean+sigma for p_x
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[[File:res_Pz.gif]]
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File:res_Py.gif | normalized residual mean+sigma for p_y
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File:res_Pz.gif | normalized residual mean+sigma for p_z
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</gallery>

Latest revision as of 10:38, 4 April 2012

  • 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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