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Rivet  2.7.0
HadronicFinalState.hh
1 // -*- C++ -*-
2 #ifndef RIVET_HadronicFinalState_HH
3 #define RIVET_HadronicFinalState_HH
4 
5 #include "Rivet/Tools/Logging.hh"
6 #include "Rivet/Config/RivetCommon.hh"
7 #include "Rivet/Particle.hh"
8 #include "Rivet/Event.hh"
9 #include "Rivet/Projection.hh"
10 #include "Rivet/Projections/FinalState.hh"
11 
12 namespace Rivet {
13 
14 
16  class HadronicFinalState : public FinalState {
17  public:
18 
21  {
22  setName("HadronicFinalState");
23  addProjection(fsp, "FS");
24  }
25 
26  HadronicFinalState(double mineta = -MAXDOUBLE,
27  double maxeta = MAXDOUBLE,
28  double minpt = 0.0*GeV)
29  {
30  setName("HadronicFinalState");
31  addProjection(FinalState(mineta, maxeta, minpt), "FS");
32  }
33 
36 
37  protected:
38 
40  void project(const Event& e);
41 
43  int compare(const Projection& p) const;
44 
45  };
46 
47 
48 }
49 
50 
51 #endif
void setName(const std::string &name)
Used by derived classes to set their name.
Definition: Projection.hh:133
Definition: ALICE_2010_I880049.cc:13
FinalState(const Cut &c=Cuts::open())
Construction using Cuts object.
Definition: FinalState.cc:7
DEFAULT_RIVET_PROJ_CLONE(HadronicFinalState)
Clone on the heap.
Definition: Event.hh:22
Project only hadronic final state particles.
Definition: HadronicFinalState.hh:16
HadronicFinalState(const FinalState &fsp)
Constructor: the supplied FinalState projection is assumed to live through the run.
Definition: HadronicFinalState.hh:20
int compare(const Projection &p) const
Compare projections.
Definition: HadronicFinalState.cc:7
static const double MAXDOUBLE
Definition: MathHeader.hh:12
Project out all final-state particles in an event. Probably the most important projection in Rivet! ...
Definition: FinalState.hh:12
const PROJ & addProjection(const PROJ &proj, const std::string &name)
Register a contained projection (user-facing version)
Definition: ProjectionApplier.hh:170
void project(const Event &e)
Apply the projection on the supplied event.
Definition: HadronicFinalState.cc:17
Base class for all Rivet projections.
Definition: Projection.hh:29