[EventGeneratorAlphaDecay] time window was not taken into account

NPLib/Detectors/Epic/TEpicData.h

@@ -36,7 +36,7 @@ class TEpicData : public TObject {
     // per TrackID
     struct EpicAnodeData {
         int         TrackID;
-	string      ParticleName;
+	      string      ParticleName;
         UShort_t    AnodeNbr;
         Double_t    Q1;
         Double_t    Time;

NPSimulation/EventGenerator/EventGeneratorAlphaDecay.cc

@@ -115,7 +115,7 @@ void EventGeneratorAlphaDecay::GenerateEvent(G4Event* evt){
 
   double alpha_t = 0.;
   double step_t  = 1.e-2 / m_ActivityBq; // step size in [s] to have a maximum proba of 1.e-2
-  int    step_n  = ((int)(m_TimeWindow / step_t) == 0) ? 1 : (int)(50.e-9 / step_t);
+  int    step_n  = ((int)(m_TimeWindow / step_t) == 0) ? 1 : (int)(m_TimeWindow / step_t);
   bool   DecayOn = true;
 
   for(int i=0; i<step_n; i++){