File indexing completed on 2024-04-06 12:11:15
0001 #ifndef FastSimulation_Event_FSimVertex_H
0002 #define FastSimulation_Event_FSimVertex_H
0003
0004
0005 #include "SimDataFormats/Vertex/interface/SimVertex.h"
0006 #include "DataFormats/Math/interface/LorentzVector.h"
0007
0008 #include <vector>
0009
0010 class FBaseSimEvent;
0011 class FSimTrack;
0012
0013
0014
0015
0016
0017
0018
0019 class FSimVertex : public SimVertex {
0020 public:
0021
0022 FSimVertex();
0023
0024
0025 FSimVertex(const math::XYZTLorentzVector& v, int im, int id, FBaseSimEvent* mom);
0026
0027
0028 inline const FSimTrack& parent() const;
0029
0030
0031 inline const std::vector<int>& daughters() const { return daugh_; }
0032
0033
0034 inline int nDaughters() const { return daugh_.size(); }
0035
0036
0037 inline const FSimTrack& daughter(int i) const;
0038
0039
0040 inline bool noDaughter() const { return !nDaughters(); }
0041
0042
0043 inline int id() const { return id_; }
0044
0045 inline void addDaughter(int i) { daugh_.push_back(i); }
0046
0047
0048 inline const math::XYZTLorentzVector& position() const { return position_; }
0049
0050
0051 inline void setPosition(const math::XYZTLorentzVector& newPosition) { position_ = newPosition; }
0052
0053
0054 inline const SimVertex& simVertex() const { return *this; }
0055
0056 private:
0057 const FBaseSimEvent* mom_;
0058 int id_;
0059 std::vector<int> daugh_;
0060
0061 math::XYZTLorentzVector position_;
0062 };
0063
0064 #include <iosfwd>
0065 std::ostream& operator<<(std::ostream& o, const FSimVertex& t);
0066
0067 #include "FastSimulation/Event/interface/FSimVertex.icc"
0068
0069 #endif