Have to create Digits trees and branches by hand in the case of multiple event files.

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

diff --git a/EVGEN/AliPythia.h b/EVGEN/AliPythia.h
index d1fca32e2d7b7c59249c27203051a65cee27d537..6eacf1bad4024b66d95ff24496a55feeaf93c284 100644 (file)
--- a/EVGEN/AliPythia.h
+++ b/EVGEN/AliPythia.h
@@ -6,9 +6,10 @@
 /* $Id$ */
 
 #include <TPythia6.h>
+#include <AliRndm.h>
 #include "GenTypeDefs.h"
 
-class AliPythia:public TPythia6
+class AliPythia : public TPythia6, public AliRndm
 {
  public:
     virtual ~AliPythia(){;}
@@ -17,6 +18,9 @@ class AliPythia:public TPythia6
     // Pythia initialisation for selected processes
     virtual void ProcInit
        (Process_t process, Float_t energy, StrucFunc_t strucfunc);
+    // treat protons as inside nuclei
+    virtual void    SetNuclei(Int_t a1, Int_t a2);
+    // return instance of the singleton
     static  AliPythia* Instance();
 
  protected: