Merge branch 'master' into TPCdev

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

diff --git a/EVGEN/AliGenParam.h b/EVGEN/AliGenParam.h
index 4b20a2668d021e702ce242b61213c20498ba32b1..522096aee8ee89b755eeb1791d830cbfceffa502 100644 (file)
--- a/EVGEN/AliGenParam.h
+++ b/EVGEN/AliGenParam.h
@@ -52,14 +52,16 @@ public:
     TF1 *  GetY() {return fYPara;}
     Float_t GetRelativeArea(Float_t ptMin, Float_t ptMax, Float_t yMin, Float_t yMax, Float_t phiMin, Float_t phiMax);
 
-    static double ScreenVar(double Z, double e0, double eps){ return 136/pow(Z,0.333333)*e0/eps/(1-eps); }
-    static double ScreenFunc1(double d);
-    static double ScreenFunc2(double d);
-    static double AuxScreenFunc1(double d, double Fz){ return 3*ScreenFunc1(d)-ScreenFunc2(d)-Fz; }
-    static double AuxScreenFunc2(double d, double Fz){ return 3*0.5*ScreenFunc1(d)-0.5*ScreenFunc2(d)-Fz; }
     static TVector3 OrthogonalVector(TVector3 &inVec);
-    double EnergyFraction(double Z, double E);
-    double PolarAngle(double E);
+    static void RotateVector(Double_t *pin, Double_t *pout, Double_t costheta, Double_t sintheta,
+                          Double_t cosphi, Double_t sinphi);
+    static double IntegratedKrollWada(Double_t mh);
+    static double ScreenFunction1(double d);
+    static double ScreenFunction2(double d);
+    double RandomEnergyFraction(double Z, double E);
+    double RandomPolarAngle();
+    double RandomMass(Double_t mh);
+    Int_t VirtualGammaPairProduction(TClonesArray *particles, Int_t nPart);
     Int_t ForceGammaConversion(TClonesArray *particles, Int_t nPart);
   
 protected: