CDFJetCluPlugin.hh
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00031 #ifndef __CDFJETCLUPLUGIN_HH__
00032 #define __CDFJETCLUPLUGIN_HH__
00033
00034 #include "fastjet/JetDefinition.hh"
00035 #include "fastjet/PseudoJet.hh"
00036 #include <map>
00037
00038
00039
00040 FASTJET_BEGIN_NAMESPACE
00041
00044 class CDFJetCluPlugin : public JetDefinition::Plugin {
00045 public:
00047 CDFJetCluPlugin (double cone_radius,
00048 double overlap_threshold,
00049 double seed_threshold = 1.0,
00050 int iratch = 1) :
00051 _seed_threshold ( seed_threshold ),
00052 _cone_radius ( cone_radius ),
00053 _adjacency_cut ( 2 ),
00054 _max_iterations ( 100 ),
00055 _iratch ( iratch ),
00056 _overlap_threshold ( overlap_threshold ) {}
00057
00059 CDFJetCluPlugin (
00060 double seed_threshold ,
00061 double cone_radius ,
00062 int adjacency_cut ,
00063 int max_iterations ,
00064 int iratch ,
00065 double overlap_threshold) :
00066 _seed_threshold (seed_threshold ),
00067 _cone_radius (cone_radius ),
00068 _adjacency_cut (adjacency_cut ),
00069 _max_iterations (max_iterations ),
00070 _iratch (iratch ),
00071 _overlap_threshold (overlap_threshold ) {}
00072
00073
00074 double seed_threshold () const {return _seed_threshold ;}
00075 double cone_radius () const {return _cone_radius ;}
00076 int adjacency_cut () const {return _adjacency_cut ;}
00077 int max_iterations () const {return _max_iterations ;}
00078 int iratch () const {return _iratch ;}
00079 double overlap_threshold () const {return _overlap_threshold ;}
00080
00081
00082
00083 virtual std::string description () const;
00084 virtual void run_clustering(ClusterSequence &) const;
00086 virtual double R() const {return cone_radius();}
00087
00088
00089 private:
00090
00091 double _seed_threshold ;
00092 double _cone_radius ;
00093 int _adjacency_cut ;
00094 int _max_iterations ;
00095 int _iratch ;
00096 double _overlap_threshold;
00097
00101 void _insert_unique (PseudoJet & jet, std::map<double,int> & jetmap) const;
00102
00103 };
00104
00105 FASTJET_END_NAMESPACE
00106
00107 #endif // __CDFJETCLUPLUGIN_HH__