simple/include/SimplePrimaryGeneratorAction.h

0001 //
0002 // Assume that HEPMC3 input is not really needed here;
0003 //
0004
0005 #ifndef _PFRICH_SIMPLE_PRIMARY_GENERATOR_
0006 #define _PFRICH_SIMPLE_PRIMARY_GENERATOR_
0007
0008 #include "G4VUserPrimaryGeneratorAction.hh"
0009 #include "G4ParticleGun.hh"
0010
0011 #include "Randomize.hh"
0012
0013 class G4Event;
0014
0015 class SimplePrimaryGeneratorAction : public G4VUserPrimaryGeneratorAction
0016 {
0017   public:
0018   SimplePrimaryGeneratorAction(const char *hepmc);
0019     ~SimplePrimaryGeneratorAction();
0020
0021     void GeneratePrimaries(G4Event*);
0022
0023   private:
0024     G4ParticleGun* fParticleGun;
0025
0026   double UniformRand(double from, double to) {
0027     return from + (to-from)*G4UniformRand();
0028   };
0029 };
0030
0031 #endif