1 #include "AliHBTCorrelFctn.h"
2 //Set of Correlation fuctions
3 //AliHBTQInvCorrelFctn - Q Invariant correlatyion function
8 ClassImp(AliHBTQInvCorrelFctn)
10 //Corroleation function is created from dividing two histograms of QInvariant:
11 // of particles from the same evnt
13 // of particles from different events
15 AliHBTQInvCorrelFctn::
16 AliHBTQInvCorrelFctn(Int_t nbins = 100, Double_t maxXval = 0.15, Double_t minXval = 0.0):
17 AliHBTTwoPartFctn1D(nbins,maxXval,minXval)
19 Rename("qinvcf","Q_{inv} Correlation Function");
23 TH1* AliHBTQInvCorrelFctn::GetResult()
25 return GetRatio(Scale());
27 /*************************************************************************************/
28 /*************************************************************************************/
29 /*************************************************************************************/
31 ClassImp(AliHBTQOutCMSLCCorrelFctn)
32 TH1* AliHBTQOutCMSLCCorrelFctn::GetResult()
34 return GetRatio(Scale());
36 /*************************************************************************************/
37 /*************************************************************************************/
38 /*************************************************************************************/
40 ClassImp(AliHBTQLongCMSLCCorrelFctn)
41 TH1* AliHBTQLongCMSLCCorrelFctn::GetResult()
43 return GetRatio(Scale());
45 /*************************************************************************************/
46 /*************************************************************************************/
47 /*************************************************************************************/
49 ClassImp(AliHBTQSideCMSLCCorrelFctn)
50 TH1* AliHBTQSideCMSLCCorrelFctn::GetResult()
52 return GetRatio(Scale());
56 /*************************************************************************************/
57 /*************************************************************************************/
58 /*************************************************************************************/
60 ClassImp(AliHBTInvMassCorrelFctn)
62 AliHBTInvMassCorrelFctn::
63 AliHBTInvMassCorrelFctn(Int_t nbins, Double_t maxXval, Double_t minXval):
64 AliHBTTwoPartFctn1D(nbins,maxXval,minXval)
66 Rename("InvMass CF","Invariant Mass Correlation Function");
69 TH1* AliHBTInvMassCorrelFctn::GetResult()
71 TString name = fName + " Result";
72 return (TH1*)GetNumerator()->Clone(name.Data());