From 8f0a515e70336e19939e61c2e4e99359efbc1584 Mon Sep 17 00:00:00 2001
From: skowron <skowron@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Thu, 19 Feb 2004 16:06:25 +0000
Subject: [PATCH] Name method added

---
 HBTAN/AliHBTFunction.cxx | 2 ++
 HBTAN/AliHBTFunction.h   | 9 +++++++++
 2 files changed, 11 insertions(+)

diff --git a/HBTAN/AliHBTFunction.cxx b/HBTAN/AliHBTFunction.cxx
index 8fb3f3ec2d2..be109bd690b 100644
--- a/HBTAN/AliHBTFunction.cxx
+++ b/HBTAN/AliHBTFunction.cxx
@@ -121,6 +121,7 @@ TH1* AliHBTFunction::GetRatio(Double_t normfactor)
     }
    TString str = fName + " ratio";
    TH1 *result = (TH1*)GetNumerator()->Clone(str.Data());
+   result->SetDirectory(0x0);
    
    result->SetTitle(str.Data());
    
@@ -234,6 +235,7 @@ AliHBTCorrelFunction& AliHBTCorrelFunction::operator=(const AliHBTCorrelFunction
   if (&in == this) return *this;
   delete fRatio;
   fRatio=(in.fRatio)?(TH1*)in.fRatio->Clone():0x0;
+  fRatio->SetDirectory(0x0);
   return *this;
 }
 
diff --git a/HBTAN/AliHBTFunction.h b/HBTAN/AliHBTFunction.h
index 23a058f17a1..0a5785f52ef 100644
--- a/HBTAN/AliHBTFunction.h
+++ b/HBTAN/AliHBTFunction.h
@@ -119,6 +119,7 @@ class AliHBTOnePairFctn
 
     virtual void Init() = 0;
     virtual void Write() = 0;
+    virtual const char* Name() = 0;
     
    ClassDef(AliHBTOnePairFctn,2)
 };
@@ -156,6 +157,7 @@ class AliHBTTwoPairFctn
     
     virtual void Init() = 0;
     virtual void Write() = 0;
+    virtual const char* Name() = 0;
 	     
    ClassDef(AliHBTTwoPairFctn,2)
   
@@ -399,6 +401,8 @@ class AliHBTOnePairFctn1D: public AliHBTOnePairFctn, public AliHBTFunction1D
   void ProcessDiffEventParticles(AliHBTPair* pair);
   void Write(){WriteFunction();}
   void Init(){InitFunction();}
+  const char* Name(){return GetName();}
+  
  protected:
   //retruns velue to be histogrammed
   virtual Double_t GetValue(AliHBTPair* pair) = 0; 
@@ -441,6 +445,7 @@ class AliHBTOnePairFctn2D: public AliHBTOnePairFctn, public AliHBTFunction2D
   void ProcessDiffEventParticles(AliHBTPair* pair);
   void Write(){WriteFunction();}
   void Init(){InitFunction();}
+  const char* Name(){return GetName();}
  protected:
   virtual void GetValues(AliHBTPair* pair, Double_t& x, Double_t& y) = 0;
   ClassDef(AliHBTOnePairFctn2D,2)
@@ -484,6 +489,7 @@ class AliHBTOnePairFctn3D: public AliHBTOnePairFctn, public AliHBTFunction3D
   void ProcessDiffEventParticles(AliHBTPair* pair);
   void Write(){WriteFunction();}
   void Init(){InitFunction();}
+  const char* Name(){return GetName();}
  protected:
   virtual void GetValues(AliHBTPair* pair, Double_t& x, Double_t& y, Double_t& z) = 0;
  ClassDef(AliHBTOnePairFctn3D,2)
@@ -520,6 +526,7 @@ class AliHBTTwoPairFctn1D: public AliHBTTwoPairFctn, public AliHBTFunction1D
   void ProcessDiffEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair);
   void Write(){WriteFunction();}
   void Init(){InitFunction();}
+  const char* Name(){return GetName();}
   
  protected:
   virtual Double_t GetValue(AliHBTPair* trackpair, AliHBTPair* partpair) = 0;
@@ -564,6 +571,7 @@ class AliHBTTwoPairFctn2D: public AliHBTTwoPairFctn, public AliHBTFunction2D
   void ProcessDiffEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair);
   void Write(){WriteFunction();}
   void Init(){InitFunction();}
+  const char* Name(){return GetName();}
 
  protected:
   virtual void GetValues(AliHBTPair* trackpair, AliHBTPair* partpair, Double_t& x, Double_t& y) = 0;
@@ -610,6 +618,7 @@ class AliHBTTwoPairFctn3D: public AliHBTTwoPairFctn, public AliHBTFunction3D
   void ProcessDiffEventParticles(AliHBTPair* trackpair, AliHBTPair* partpair);
   void Write(){WriteFunction();}
   void Init(){InitFunction();}
+  const char* Name(){return GetName();}
 
  protected:
   virtual void GetValues(AliHBTPair* trackpair, AliHBTPair* partpair, Double_t& x, Double_t& y, Double_t& z) = 0;
-- 
2.39.3