Offline Shift System - HELP
Offline Shift System - HELPCheck the Event Displays
Both raw and reconstructed data from the KAL and DC systems are displayed for a sample of hadron candidates. The sample is selected from events that pass either hadron filter; it shoots to randomly select about 5 events; if there are less, all are displayed.
Each event gets three views: the first is a 3-view with KAL cluster hits and CDC tracks shown; the 2nd is a blowup of the CDC with tracks and vectored hits; the 3rd shows a blowup of the VXD and CCD hits on tracks.
These are just there for visual verification that the detector is OK; no event classification is called for!
Look for lots of extra vectored hits in the tracking or missing layers. Make sure CCD hits are being associated to CDC tracks.
Page Owner: Tony Johnson Updated: November 14, 2001