Introduce parameter class

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

diff --git a/EVGEN/AliGenHIJINGpara.h b/EVGEN/AliGenHIJINGpara.h
index db17176bf2d710f600894448f4fe57f2ed935f19..3a1fda4feb4f1b3d4e36a91091afbdbd8437f1d1 100644 (file)
--- a/EVGEN/AliGenHIJINGpara.h
+++ b/EVGEN/AliGenHIJINGpara.h
@@ -21,17 +21,20 @@ class AliGenHIJINGpara : public AliGenerator
   AliGenHIJINGpara(const AliGenHIJINGpara &HIJINGpara);
      
   virtual ~AliGenHIJINGpara();
+  virtual void SetCutVertexZ(Float_t cut=999999.) {fCutVertexZ = cut;}
   virtual void Generate();
   virtual void Init();
   AliGenHIJINGpara & operator=(const AliGenHIJINGpara & rhs);
- protected:
+  virtual void SetPtRange(Float_t ptmin=0, Float_t ptmax=15);
 
-  TF1* fPtpi; // Parametrised pt distribution for pi
-  TF1* fPtka; // Parametrised pt distribution for ka
-  TF1* fETApic; // Parametrised eta distribution for pi
-  TF1* fETAkac; // Parametrised eta distribution fro ka
+ protected:
+  Float_t fCutVertexZ; // Vertex truncation
+  TF1* fPtpi;          // Parametrised pt distribution for pi
+  TF1* fPtka;          // Parametrised pt distribution for ka
+  TF1* fETApic;        // Parametrised eta distribution for pi
+  TF1* fETAkac;        // Parametrised eta distribution fro ka
 
-  ClassDef(AliGenHIJINGpara,1) // Hijing parametrisation generator
+  ClassDef(AliGenHIJINGpara,2) // Hijing parametrisation generator
 };
 #endif