CDC algo tuning

From GlueXWiki
Revision as of 13:49, 4 December 2013 by Nsjarvis (Talk | contribs) (Created page with "Using prototype data from CDC_50_50 (run 31924) with offline analysis 50/50 Ar/CO<sub>2</sub> and cosmics, 2100V, prototype horizontal <h4>Original code, many samples upsa...")

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

Using prototype data from CDC_50_50 (run 31924) with offline analysis

50/50 Ar/CO2 and cosmics, 2100V, prototype horizontal

Original code, many samples upsampled

  1. Find hit threshold crossing
  2. Step back <pedlead> points to find new pedestal
  3. Search forward to find high threshold crossing
  4. Search backward to find low threshold crossing
  5. Project through both thresholds to find pedestal crossing time
All thresholds found using upsampled data, no interpolation
Thresholds 5-4-1 pedlead 16 tz 7 tfix 1000
Thresholds 5-4-2 pedlead 16 tz 7 tfix 1000
Thresholds 5-4-3 pedlead 16 tz 7 tfix 1000
Retrieved from "https://halldweb.jlab.org/wiki/index.php?title=CDC_algo_tuning&oldid=53176"