+ //first - clean if necessary
+ if(EmcRecPoints(fRecPointsTitle)){
+ EmcRecPoints(fRecPointsTitle)->Delete() ;
+ CpvRecPoints(fRecPointsTitle)->Delete() ;
+ }
+ //clear TrackSegments
+ if(TrackSegments(fTrackSegmentsTitle))
+ TrackSegments(fTrackSegmentsTitle)->Clear() ;
+ if(RecParticles(fRecParticlesTitle))
+ RecParticles(fRecParticlesTitle)->Clear() ;
+