New tracking libraries
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I got the old analysis chain working again, and tried to reproduce
the resolution plots I made last spring, see
http://p25ext.lanl.gov/people/hubert/phenix/silicon/simulations/feb07/res.html.
The difference is that since then, the track finding has been merged.
The new resolutions are worse than old ones. What is shown are the r-z resolutions
for 0.7, 1.4, 3.0, 5.0 and 10.0 GeV muons sent into the North arm, from events at z=0.
1000 muons per momentum, single-particle input files like this one for 1.4 GeV:
5. 1.4 0.0 90.0 35.0 1 0.0 0.0 0.0 0.0
| old fits: cvs5/wrk/fvtx_mc_eval_hytecz.root
| new fits: cvs2/wrk/fvtx_mv_eval_cvsdefault.root
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Previous: vertex finding
| Index |
Next: Pisa code reorganization