/[PAMELA software]/PamCut/CollectionActions/RefitTrackAction/RefitTrackAction.cpp
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Diff of /PamCut/CollectionActions/RefitTrackAction/RefitTrackAction.cpp

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revision 1.1.2.1 by pam-fi, Tue May 11 15:16:17 2010 UTC revision 1.1.2.3 by pam-fi, Thu Jun 3 14:14:15 2010 UTC
# Line 9  Line 9 
9    
10  TRandom3* RefitTrackAction::_r3 = new TRandom3(0);  TRandom3* RefitTrackAction::_r3 = new TRandom3(0);
11  long int RefitTrackAction::_currEvent = -1;  long int RefitTrackAction::_currEvent = -1;
12    TString RefitTrackAction::_currTrkParamsFile = "";
13    
14  void RefitTrackAction::OnGood(PamLevel2 *event) {  void RefitTrackAction::OnGood(PamLevel2 *event) {
15    
16    TrkParams::Set("/wizard/02/pamela_software/installed/pamela/calib/trk-param/align_param-080805-GL1from7/", 5); //DA USARE SOLO PER SIMULAZIONE ROTRASL!!!    // Do something only if at least one track exists
17      if (event->GetTrkLevel2()->GetNTracks() == 0)
18        return;
19    
20      // Reload the TRK parameters only if they have been changed (ie., if another instance of
21      // this class used a different set of parameters).
22      if (_trkParamsFile != _currTrkParamsFile) {
23        TrkParams::Set(_trkParamsFile, 5);
24        _currTrkParamsFile = _trkParamsFile;
25      }
26    
27      if (_sortingMethod)
28        event->SetSortingMethod(_sortingMethod);
29    TrkTrack *trkTrack = event->GetTrack(0)->GetTrkTrack();    TrkTrack *trkTrack = event->GetTrack(0)->GetTrkTrack();
30    if (!trkTrack)    if (!trkTrack)
31      return;      return;
# Line 82  void RefitTrackAction::OnGood(PamLevel2 Line 94  void RefitTrackAction::OnGood(PamLevel2
94    trkTrack->FitReset();    trkTrack->FitReset();
95    int fail = 0;    int fail = 0;
96    trkTrack->Fit(0, fail, 0);    trkTrack->Fit(0, fail, 0);
97    
98      if (fail) {
99        // Set a flag for the badly-refitted tracks: chi2 < 0
100        if (trkTrack->chi2 >= 0.)
101          trkTrack->chi2 = -1.;
102      }
103  }  }
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