X-Git-Url: http://git.uio.no/git/?p=u%2Fmrichter%2FAliRoot.git;a=blobdiff_plain;f=PWG4%2FGammaConv%2FAliAnalysisTaskGammaConversion.h;h=bcff03f59e49ee26228006a0a4a114e76d747569;hp=9e48cdf8deb69fc2a7b3f609e8dc63a062dd455c;hb=a19c3402e7670e9538dbd04af7b0302180c208ca;hpb=fa13ad8a5ff82e7f58e80313e745e70d80d2fc6e

diff --git a/PWG4/GammaConv/AliAnalysisTaskGammaConversion.h b/PWG4/GammaConv/AliAnalysisTaskGammaConversion.h
index 9e48cdf8deb..bcff03f59e4 100644
--- a/PWG4/GammaConv/AliAnalysisTaskGammaConversion.h
+++ b/PWG4/GammaConv/AliAnalysisTaskGammaConversion.h
@@ -13,6 +13,7 @@
 #include "AliAnalysisTaskSE.h"
 #include <vector>
 #include "AliV0Reader.h"
+#include "TNtuple.h"
 
 class AliGammaConversionHistograms;
 class AliESDv0;
@@ -53,6 +54,8 @@ class AliAnalysisTaskGammaConversion : public AliAnalysisTaskSE
     void SetV0Reader(AliV0Reader* reader){fV0Reader=reader;}
     void SetCalculateBackground(Bool_t bg){fCalculateBackground=bg;}
     void CalculateBackground();
+    void SetWriteNtuple(Bool_t writeNtuple){fWriteNtuple = writeNtuple;}
+    void FillNtuple();
     Double_t GetMCOpeningAngle(TParticle* daughter0, TParticle* daughter1) const;
 
  private:
@@ -87,9 +90,13 @@ class AliAnalysisTaskGammaConversion : public AliAnalysisTaskSE
     Double_t fPi0Width;
     Double_t fEtaWidth;
     Bool_t fCalculateBackground;
+    Bool_t fWriteNtuple;
+    TNtuple *fGammaNtuple;
+    TNtuple *fNeutralMesonNtuple;
 
+    Int_t fTotalNumberOfAddedNtupleEntries;
 
-    ClassDef(AliAnalysisTaskGammaConversion, 0); // Analysis task for gamma conversions
+    ClassDef(AliAnalysisTaskGammaConversion, 1); // Analysis task for gamma conversions
 };
  
 #endif //ALIANALYSISTASKGAMMA_H