MarlinTrkProcessors
2.4.1
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A functor to return the quality of a track. More...
#include <CellsAutomatonMV.h>
Public Member Functions | |
double | operator() (ITrack *track) |
double | operator() (ITrack *track) |
A functor to return the quality of a track.
For tracks with 4 hits or more the chi2prob is mapped to* 0.5-1, with x = prob/2 + 0.5. Tracks with 3 hits get the chi2 mapped to 0-0.5 by 1/(ln( e^2 + chi2 ); That gives 0 for an infinite chi2 and 0.5 for a chi2 of 0.
Reason: now 3-hit-tracks can be compared as well