STEER/GParticle.cxx

   1 ///////////////////////////////////////////////////////////////////////////////
   2 //                                                                           //
   3 //  Particle class                                                           //
   4 //  This class contains the information on the particles being transported   //
   5 //  by the MonteCarlo. For the moment the numbering convention is the one    //
   6 //  of GEANT 3.21                                                            //
   7 //                                                                           //
   8 //Begin_Html
   9 /*
  10 <img src="gif/GParticleClass.gif">
  11 */
  12 //End_Html
  13 //                                                                           //
  14 //                                                                           //
  15 ///////////////////////////////////////////////////////////////////////////////
  16
  17 #include "GParticle.h"
  18
  19 ClassImp(GParticle)
  20
  21 //_____________________________________________________________________________
  22 const Text_t *GParticle::GetName() const
  23 {
  24   //
  25   // Return name of this particle (Geant convention)
  26   //
  27   const char *gnames[50] = {
  28     "Gamma","Positron","Electron","Neutrino","Muon +"
  29     ,"Muon -","Pion 0","Pion +","Pion -","Kaon 0 long"
  30     ,"Kaon +","Kaon -","Neutron","Proton","AntiProton"
  31     ,"Kaon 0 short","Eta","Lambda","Sigma +","Sigma 0"
  32     ,"Sigma -","Xi 0","Xi -","Omega -","Antineutron"
  33     ,"AntiLambda","AntiSigma -","AntiSigma 0","AntiSigma +","AntiXi 0"
  34     ,"AntiXi +","AntiOmega +","Tau +","Tau -","D +"
  35     ,"D -","D 0","Anti D 0","DS+","DS-"
  36     ,"Lambda C +","W +","W -","Z 0","Deuteron"
  37     ,"Triton","Alpha","Geantino","He3","Cerenkov"};
  38
  39   if (fKF < 1 || fKF >50) return "GParticle";
  40   return gnames[fKF-1];
  41 }
  42
  43 //_____________________________________________________________________________
  44 const Text_t *GParticle::GetTitle() const
  45 {
  46   //
  47   // Return title of this particle (Geant convention)
  48   //
  49   static char name[20];
  50   sprintf(name,"GParticle %d",fKF);
  51   return name;
  52 }