Rivet  1.8.3
NonHadronicFinalState.hh
1 // -*- C++ -*-
2 #ifndef RIVET_NonHadronicFinalState_HH
3 #define RIVET_NonHadronicFinalState_HH
4 
5 #include "Rivet/Tools/Logging.hh"
6 #include "Rivet/Rivet.hh"
7 #include "Rivet/Particle.hh"
8 #include "Rivet/Event.hh"
9 #include "Rivet/Projection.hh"
10 #include "Rivet/Projections/FinalState.hh"
11 
12 
13 namespace Rivet {
14 
17 
18  public:
19 
22  {
23  setName("NonHadronicFinalState");
24  addProjection(fsp, "FS");
25  }
26 
27  NonHadronicFinalState(double mineta = -MAXRAPIDITY,
28  double maxeta = MAXRAPIDITY,
29  double minpt = 0.0*GeV)
30  {
31  setName("NonHadronicFinalState");
32  addProjection(FinalState(mineta, maxeta, minpt), "FS");
33  }
34 
36  virtual const Projection* clone() const {
37  return new NonHadronicFinalState(*this);
38  }
39 
40  protected:
41 
43  void project(const Event& e);
44 
46  int compare(const Projection& p) const;
47 
48  };
49 
50 
51 }
52 
53 
54 #endif
void setName(const std::string &name)
Used by derived classes to set their name.
Definition: Projection.hh:120
Definition: MC_JetAnalysis.hh:9
virtual const Projection * clone() const
Clone on the heap.
Definition: NonHadronicFinalState.hh:36
void project(const Event &e)
Apply the projection on the supplied event.
Definition: NonHadronicFinalState.cc:20
Definition: Event.hh:22
int compare(const Projection &p) const
Compare projections.
Definition: NonHadronicFinalState.cc:11
Project only hadronic final state particles.
Definition: NonHadronicFinalState.hh:16
Project out all final-state particles in an event. Probably the most important projection in Rivet! ...
Definition: FinalState.hh:14
const PROJ & addProjection(const PROJ &proj, const std::string &name)
Definition: ProjectionApplier.hh:113
FinalState(double mineta=-MAXRAPIDITY, double maxeta=MAXRAPIDITY, double minpt=0.0 *GeV)
Definition: FinalState.cc:9
static const double MAXRAPIDITY
A sensible default maximum value of rapidity for Rivet analyses to use.
Definition: Rivet.hh:24
Base class for all Rivet projections.
Definition: Projection.hh:28
NonHadronicFinalState(FinalState &fsp)
Constructor: the supplied FinalState projection is assumed to live through the run.
Definition: NonHadronicFinalState.hh:21