for p-A and A-p the event specie is set to high multiplicity

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

diff --git a/EVGEN/AliGenLib.h b/EVGEN/AliGenLib.h
index 0ea6e74c74c51c3970ee7931de10630cf6e5d44a..306ab15bc67817ace83fbcba6b30691f5a17b30f 100644 (file)
--- a/EVGEN/AliGenLib.h
+++ b/EVGEN/AliGenLib.h
@@ -15,11 +15,11 @@ class AliGenLib :
  public:
 //
     virtual ~AliGenLib(){}
-    typedef Double_t (*GenFunc)  (Double_t *, Double_t *);
+    typedef Double_t (*GenFunc)  (const Double_t *, const Double_t *);
     typedef Int_t    (*GenFuncIp)(TRandom *);    
-    virtual GenFunc   GetPt(Int_t param, const char *tname)   = 0;
-    virtual GenFunc   GetY (Int_t param, const char *tname)  = 0;
-    virtual GenFuncIp GetIp(Int_t param, const char *tname)  = 0;    
+    virtual GenFunc   GetPt(Int_t param, const char *tname) const   = 0;
+    virtual GenFunc   GetY (Int_t param, const char *tname) const   = 0;
+    virtual GenFuncIp GetIp(Int_t param, const char *tname) const   = 0;    
     ClassDef(AliGenLib,0) // Library providing y and pT parameterisations
 };
 #endif