Hello,
I have committed a revised version of the class BrGeantToDetectorTracks.
The changes are:
- a new function converting BrGeantHits to BrDetectorHits after checking
hit quality:
BrDetectorHit* BrGeantToDetectorTracks::GeantToDetectorHit(BrGeantHit* hit)
For the moment, the position uncertainties, dpos[0] = dpos[1] = 0.02 (cm)
(hardcoded.)
- BrLocalTrack::Fit() is used instead of
BrDetectorTrack* BrGeantToDetectorTracks::FitTrackToGHits()
which is now made obsolete (but is not yet deleted from the code.)
- The output track structure will be BrDetectorTracks with pointers to
BrLocalTracks and associated BrDetectorHits, just as from the reconstruction
code (useful for plotting simulated and reconstructed tracks and hits
together.)
- Some settable parameters are added:
fEdgeCut // minimum distance from TPC edge for good Geant hit
fMaxChisq // maximum chisquare for good (reconstructible) Geant track
fMaxSlopeX
fMaxSlopeY // maximum slopes accepted for good Geant tracks
I have also corrected a small misprint in BrTPCClusterFinder::FindHitStatus()
which caused some multihit clusters to be classified as single clusters,
and not attempted deconvoluted.
Best regards,
Trine
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