#ifndef DIRE__Tools__Splitting_H #define DIRE__Tools__Splitting_H #include "DIRE/Tools/Color.H" #include "DIRE/Tools/Parton.H" #include "DIRE/Tools/Weight.H" #include "PHASIC++/Channels/CSS_Kinematics.H" #include "ATOOLS/Math/Poincare.H" namespace DIRE { class Kernel; struct Splitting { Parton *p_c, *p_s, *p_n, *p_l; const Kernel *p_sk; double m_t, m_z, m_phi, m_s, m_z2, m_phi2; double m_q2, m_Q2, m_x, m_y; double m_mij2, m_mi2, m_mj2, m_mk2, m_ml2; double m_eta, m_t0, m_t1; Color_Vector m_ci, m_cj; ATOOLS::Vec4D m_pi, m_pj, m_pl, m_pk; ATOOLS::Poincare_Sequence m_lam; int m_h[3], m_mode; int m_type, m_cm, m_kin, m_cpl, m_kfac, m_clu; Weight m_w; std::vector m_vars; PHASIC::Kin_Args m_ff; Splitting(Parton *const c=NULL,Parton *const s=NULL, const double &t=0.0,const double &z=0.0, const double &phi=0.0): p_c(c), p_s(s), p_n(NULL), p_l(NULL), p_sk(NULL), m_t(t), m_z(z), m_phi(phi), m_s(0.0), m_z2(0.0), m_phi2(0.0), m_Q2(0.0), m_x(0.0), m_y(0.0), m_mij2(0.0), m_mi2(0.0), m_mj2(0.0), m_mk2(0.0), m_ml2(0.0), m_eta(0.0), m_t0(0.0), m_t1(0.0), m_mode(0), m_type(-1), m_cm(-1), m_kin(1), m_cpl(0), m_kfac(0), m_clu(0), m_w(0,0,0) { m_h[2]=m_h[1]=m_h[0]=0; } void SetType(); inline void ResetCol() { m_ci.clear(); m_cj.clear(); } inline void AddCol(const Color &ci,const Color &cj) { m_ci.push_back(ci); m_cj.push_back(cj); } };// end of struct Splitting std::ostream &operator<<(std::ostream &s,const Splitting &p); }// end of namespace DIRE #endif