X-Git-Url: http://git.uio.no/git/?p=u%2Fmrichter%2FAliRoot.git;a=blobdiff_plain;f=EVGEN%2FAliGenReaderCwn.h;h=95d4a60039d05cee5ef19f0b5a08bbf591bf2c00;hp=a064488b0f0dcbee902d4adaabca9b87ee20a322;hb=2524c56fba4a86dcf43cea061a46c0def80b5b5b;hpb=198bb1c7ab5437cd36dc37692d7ad850220b43fd;ds=sidebyside

diff --git a/EVGEN/AliGenReaderCwn.h b/EVGEN/AliGenReaderCwn.h
index a064488b0f0..95d4a60039d 100644
--- a/EVGEN/AliGenReaderCwn.h
+++ b/EVGEN/AliGenReaderCwn.h
@@ -5,7 +5,13 @@
 
 /* $Id$ */
 
+//
+// Realisation of AliGenReader to be used with AliGenExtFile
+// It reads events from a ntuple like event structure.
+// Author: andreas.morsch@cern.ch
+//
 #include "AliGenReader.h"
+#include <Rtypes.h>
 
 
 class AliGenReaderCwn : public AliGenReader
@@ -21,9 +27,8 @@ class AliGenReaderCwn : public AliGenReader
     // Read
     virtual Int_t NextEvent();
     virtual TParticle*  NextParticle();
+    virtual void RewindEvent(){;}
     AliGenReaderCwn & operator=(const AliGenReaderCwn & rhs);
- private:
-    void Copy(AliGenReaderCwn&) const;
     
  protected:
     Int_t             fNcurrent;      // points to the next entry
@@ -40,6 +45,8 @@ class AliGenReaderCwn : public AliGenReader
     Float_t         fPhi;             // Phi
     Float_t         fP;               // Total momentum
     Float_t         fE;               // Total energy
+ private:
+    void Copy(TObject&) const;
     ClassDef(AliGenReaderCwn,1) // Read particles from cwn-ntuple
 };
 #endif