Commits on Nov 14, 2013

1. removal of statics from FastSimulation/Event/interface/FBaseSimEvent.icc …

   I removed the definition of static FSimTrack, FSimVertex and FSimVertexType.
   These statics used to be returned by functions track(int i), vertex(int i), vertexType(int i) in case the index i was out of range.
   Now instead an error is thrown.
   To avoid indices out of range, a number of changes were made
   
   * interface/FSimTrack.icc
   
   The function FSimTrack::noEndVertex() now first of all checks if FSimTrack has an end vertex
   (index of end vertex >= 0)
   associated and returns false if this is not the case.
   
   FSimtrack::nDaughters() returns 0 if the thrack has no daughter
   
   To ease future debugging, errors are thrown when
   - FSimTrack::mother() is called for tracks w/o mother
   - FSimTrack::endVertex() is called for tracks w/o mother
   - FSimTrack::daugther(int i) is called with i out of range
   - FSimTrack::daughters() is called for track w/o end vertex
   
   * src/FSimEvent.cc
   
   The function FSimEvent::load(edm::SimTrackContainer & c, edm::SimTrackContainer & m)
   now verifies wether a track has a mother (index mother >= 0)
   before evaluating the properties of the mother.
   
   * FastSimulation/TrajectoryManager/src/TrajectoryManager.cc
   
   avoided the call of FSimTrack::mother() for tracks w/o mother
   
   ** Tests:
   runTheMatrix.py -l 5.1,401.0

   Lukas committed Nov 14, 2013
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   74194b1 View commit details

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