File indexing completed on 2025-04-19 09:09:42
0001 #ifndef ATOOLS_Phys_DIS_Algorithm_H
0002 #define ATOOLS_Phys_DIS_Algorithm_H
0003
0004 #include "ATOOLS/Math/Vector.H"
0005 #include "ATOOLS/Phys/Particle_List.H"
0006 #include "AddOns/Analysis/Tools/Particle_Qualifier.H"
0007 #include "AddOns/Analysis/Triggers/Kt_Algorithm.H"
0008 #include <vector>
0009
0010 using namespace ATOOLS;
0011
0012 namespace ANALYSIS {
0013
0014 class DIS_Algorithm : public Jet_Algorithm_Base {
0015 int m_mode;
0016 double m_ymin, m_r2min;
0017
0018 int m_matrixsize;
0019 double ** p_ktij;
0020 int * p_imap;
0021 double * p_kis;
0022
0023 ATOOLS::Vec4D m_p, m_q;
0024
0025 Particle_List * p_jets;
0026 std::vector<double> * p_kts;
0027
0028 double R2(const Vec4D &p1) const;
0029 double R2(const Vec4D &p1, const Vec4D &p2) const;
0030
0031 void AddToKtlist(double );
0032 void AddToJetlist(const Vec4D &, int);
0033 public:
0034 static double Kt2(const Vec4D & p);
0035
0036 DIS_Algorithm(ATOOLS::Particle_Qualifier_Base * const qualifier);
0037 ~DIS_Algorithm();
0038
0039 void Init(int);
0040 bool ConstructJets(const Particle_List *,Particle_List * ,std::vector<double> * ,double);
0041
0042 double Ktmin(Vec4D *,int *,int);
0043 };
0044
0045 }
0046
0047 #endif
