Event blending implemented

[u/mrichter/AliRoot.git] / HBTAN / AliHBTCorrelFctn.h

diff --git a/HBTAN/AliHBTCorrelFctn.h b/HBTAN/AliHBTCorrelFctn.h
index 1b90a16c548817962bbb4545f7f3fae704fe0bc9..bf9ea38f884238f42aff66385f86280685cb23ea 100644 (file)
--- a/HBTAN/AliHBTCorrelFctn.h
+++ b/HBTAN/AliHBTCorrelFctn.h
@@ -33,8 +33,7 @@ class AliHBTQOutCMSLCCorrelFctn: public AliHBTOnePairFctn1D
 //Q OutCMSLCaraint Correlation Function
 //1D two particle function 
  public:
-   AliHBTQOutCMSLCCorrelFctn(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0):
-                        AliHBTOnePairFctn1D(nbins,maxXval,minXval){}
+   AliHBTQOutCMSLCCorrelFctn(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0);
    virtual ~AliHBTQOutCMSLCCorrelFctn(){};
    TH1* GetResult();
  protected:
@@ -50,8 +49,7 @@ class AliHBTQLongCMSLCCorrelFctn: public AliHBTOnePairFctn1D
 //Q LongCMSLCaraint Correlation Function
 //1D two particle function 
  public:
-   AliHBTQLongCMSLCCorrelFctn(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0):
-                        AliHBTOnePairFctn1D(nbins,maxXval,minXval){}
+   AliHBTQLongCMSLCCorrelFctn(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0);
    virtual ~AliHBTQLongCMSLCCorrelFctn(){};
    TH1* GetResult();
  protected:
@@ -67,9 +65,8 @@ class AliHBTQSideCMSLCCorrelFctn: public AliHBTOnePairFctn1D
 //Q SideCMSLCaraint Correlation Function
 //1D two particle function 
  public:
-   AliHBTQSideCMSLCCorrelFctn(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0):
-                        AliHBTOnePairFctn1D(nbins,maxXval,minXval){}
-   virtual ~AliHBTQSideCMSLCCorrelFctn(){};
+   AliHBTQSideCMSLCCorrelFctn(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0);
+   virtual ~AliHBTQSideCMSLCCorrelFctn(){}
    TH1* GetResult();
  protected:
    Double_t GetValue(AliHBTPair * pair){return TMath::Abs(pair->GetQSideCMSLC());}
@@ -93,6 +90,21 @@ class AliHBTInvMassCorrelFctn: public AliHBTOnePairFctn1D
  
 };
 
+/*************************************************************************************/ 
+
+class AliHBTTwoKStarCorrelFctn: public AliHBTOnePairFctn1D
+{
+//   Correlation Function of 2*KStar
+ public:
+   AliHBTTwoKStarCorrelFctn(Int_t nbins = 200, Double_t maxXval = 0.15, Double_t minXval = 0.0);
+   virtual ~AliHBTTwoKStarCorrelFctn(){};
+   TH1* GetResult();
+ protected:
+   Double_t GetValue(AliHBTPair * pair) { return 2.0*pair->GetKStar();}
+  public:
+    ClassDef(AliHBTTwoKStarCorrelFctn,1)
+ 
+};
 
 
 #endif