X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=STEER%2FAliGenInfo.h;h=0974ea0e323968b0f7975b8d645d87ffadf0a2da;hb=6bbe18ac09ec1aae5ced78f17a59cefafd6c5c19;hp=1341b6057f81b669bc6f8bdafebdf3029199b698;hpb=f007cb5f0b2614c45df3bf965764fc3f849e9229;p=u%2Fmrichter%2FAliRoot.git

diff --git a/STEER/AliGenInfo.h b/STEER/AliGenInfo.h
index 1341b6057f8..0974ea0e323 100644
--- a/STEER/AliGenInfo.h
+++ b/STEER/AliGenInfo.h
@@ -80,6 +80,7 @@ class AliGenV0Info: public TObject {
 public:
   AliMCInfo fMCd;      //info about daughter particle - second particle for V0
   AliMCInfo fMCm;      //info about mother particle   - first particle for V0
+  TParticle fMotherP;   //particle info about mother particle
   void Update(Float_t vertex[3]);        // put some derived info to special field 
   Double_t    fMCDist1;    //info about closest distance according closest MC - linear DCA
   Double_t    fMCDist2;    //info about closest distance parabolic DCA
@@ -94,7 +95,7 @@ public:
   Double_t     fMCRr;       // rec position of the vertex 
   Double_t     fMCR;        //exact r position of the vertex
   Int_t        fPdg[2];   //pdg code of mother and daugter particles
-  Int_t        fLab[2];   //MC label of the partecle
+  Int_t        fLab[2];   //MC label of the partecle  
   //
   Double_t       fInvMass;  //reconstructed invariant mass -
   Float_t        fPointAngleFi; //point angle fi
@@ -227,7 +228,7 @@ public:
 		Float_t miny, Float_t maxy, Int_t nBinsRes=30);
   TH1F * DrawLogXY(const char * chx, const char *chy, const char* selection, 
 		   const char * quality, Int_t nbins,Float_t minx, Float_t maxx, 
-		   Float_t miny, Float_t maxy); 
+		   Float_t miny, Float_t maxy, Int_t nBinsRes=30); 
   TH1F * Eff(const char *variable, const char* selection, const char * quality, 
 	     Int_t nbins,Float_t min, Float_t max); 
   TH1F * EffLog(const char *variable, const char* selection, const char * quality,