Numbers of slow nucleons either from model or user set.

[u/mrichter/AliRoot.git] / EVGEN / AliGenSlowNucleons.h

diff --git a/EVGEN/AliGenSlowNucleons.h b/EVGEN/AliGenSlowNucleons.h
index aa48c3ed2b604a8ec7336c9ae670e31ee9366f30..9ba2c63cd69b76b7e5f50e1c3fb90a2fe35bc280 100644 (file)
--- a/EVGEN/AliGenSlowNucleons.h
+++ b/EVGEN/AliGenSlowNucleons.h
@@ -34,7 +34,9 @@ public:
     virtual void   SetCollisionGeometry(AliCollisionGeometry* geom)
        {fCollisionGeometry = geom;}
     virtual void   SetDebug(Int_t flag = 0) {fDebug = flag;}
-           
+    virtual void   SetNumbersOfSlowNucleons(Int_t ngp, Int_t ngn, Int_t nbp, Int_t nbn)
+       {fNgp = ngp; fNgn = ngn; fNbp = nbp; fNbn = nbn;}
+    
  protected:
     void     GenerateSlow(Int_t charge, Double_t T, Double_t beta, Float_t* q);
     Double_t Maxwell(Double_t m, Double_t p, Double_t t);
@@ -51,6 +53,10 @@ public:
     Float_t  fBetaSourceG;  // Source beta for gray nucleons
     Float_t  fTemperatureB; // Source Temperature for black nucleons
     Float_t  fBetaSourceB;  // Source beta for black nucleons
+    Int_t    fNgp;          // Number of gray  protons
+    Int_t    fNgn;          // Number of gray  neutrons
+    Int_t    fNbp;          // Number of black protons
+    Int_t    fNbn;          // Number of black neutrons
     Int_t    fDebug;        // Debug flag
     TH2F*    fDebugHist;    // Histogram for debugging