Difference between revisions of "Results of recent updates to material maps and reconstruction code"
From GlueXWiki
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− | * xml geometry modified: | + | * 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) | ||
− | + | <gallery> | |
− | + | File:res_p.gif | normalized residual mean+sigma for q/p | |
− | + | File:res_xy.gif | normalized residual mean+sigma for x (open symbols) and y (solid symbols) | |
+ | 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) | ||
− | + | <gallery> | |
− | + | File:res_pt.gif | normalized residual mean+sigma for q/p_T | |
− | + | File:res_tanl.gif | normalized residual mean+sigma for tanλ | |
− | + | File:res_phi.gif | normalized residual mean+sigma for φ | |
− | + | File:res_D.gif | normalized residual mean+sigma for D | |
+ | File:res_z.gif | normalized residual mean+sigma for z | ||
+ | </gallery> | ||
**Normalized residual quantities for Px,Py,Pz (red=sigma, blue=mean) | **Normalized residual quantities for Px,Py,Pz (red=sigma, blue=mean) | ||
− | + | <gallery> | |
− | + | File:res_Px.gif | normalized residual mean+sigma for p_x | |
− | + | File:res_Py.gif | normalized residual mean+sigma for p_y | |
+ | File:res_Pz.gif | normalized residual mean+sigma for p_z | ||
+ | </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
- Normalized residual quantities for forward parametrization (red=sigma, blue=mean)
- Normalized residual quantities for central parametrization (red=sigma, blue=mean)
- Normalized residual quantities for Px,Py,Pz (red=sigma, blue=mean)