Methods for Init and Read have been splitted for the 3 subdetectors. Recpoints proces...

[u/mrichter/AliRoot.git] / HBTAN / AliHBTMonitorFunction.cxx

diff --git a/HBTAN/AliHBTMonitorFunction.cxx b/HBTAN/AliHBTMonitorFunction.cxx
index 60019a9207ce0bd4f22b6da31665938ca9156951..7454ce13509e2864932020ebef304b68b5a43435 100644 (file)
--- a/HBTAN/AliHBTMonitorFunction.cxx
+++ b/HBTAN/AliHBTMonitorFunction.cxx
@@ -100,10 +100,11 @@ AliHBTMonitorFunction::~AliHBTMonitorFunction()
  }
 /******************************************************************/
 
-void AliHBTMonitorFunction::Write()
+Int_t AliHBTMonitorFunction::Write(const char*,Int_t, Int_t)
  {
    //Writes an function to disk
    if (GetResult()) GetResult()->Write();
+   return 0;
  }
 /******************************************************************/
 
@@ -200,6 +201,7 @@ AliHBTMonOneParticleFctn1D::AliHBTMonOneParticleFctn1D(Int_t nbins, Double_t max
    TString numstr = fName + " Result";  //title and name of the 
                                            //result histogram
    fResult   = new TH1D(numstr.Data(),numstr.Data(),nbins,minXval,maxXval);
+   fResult->Sumw2();
  }
 
 AliHBTMonOneParticleFctn1D::AliHBTMonOneParticleFctn1D(const Char_t *name, const Char_t *title,
@@ -211,6 +213,7 @@ AliHBTMonOneParticleFctn1D::AliHBTMonOneParticleFctn1D(const Char_t *name, const
                                            //result histogram
          
    fResult   = new TH1D(numstr.Data(),numstr.Data(),nbins,minXval,maxXval);
+   fResult->Sumw2();
    fResult->SetDirectory(0x0);
    
 }
@@ -244,6 +247,7 @@ AliHBTMonOneParticleFctn2D::AliHBTMonOneParticleFctn2D(Int_t nXbins, Double_t ma
    fResult   = new TH2D(numstr.Data(),numstr.Data(),
                            nXbins,minXval,maxXval,
               nYbins,minYval,maxYval);
+   fResult->Sumw2();
    fResult->SetDirectory(0x0);
 }        
 /******************************************************************/
@@ -285,6 +289,7 @@ AliHBTMonOneParticleFctn3D(Int_t nXbins, Double_t maxXval, Double_t minXval,
                            nXbins,minXval,maxXval,
               nYbins,minYval,maxYval,
               nZbins,minZval,maxZval);
+   fResult->Sumw2();
    fResult->SetDirectory(0x0);
 
 }        
@@ -312,6 +317,7 @@ AliHBTMonTwoParticleFctn1D(Int_t nbins, Double_t maxval, Double_t minval)
          
    fResult   = new TH1D(numstr.Data(),numstr.Data(),
                            nbins,minval,maxval);
+   fResult->Sumw2();
    fResult->SetDirectory(0x0);
  }
 
@@ -326,6 +332,7 @@ AliHBTMonTwoParticleFctn1D(const Char_t* name, const Char_t* title,
 
    fResult   = new TH1D(numstr.Data(),numstr.Data(),
                            nbins,minval,maxval);
+   fResult->Sumw2();
    fResult->SetDirectory(0x0);
  }
 
@@ -367,6 +374,7 @@ AliHBTMonTwoParticleFctn2D(Int_t nXbins, Double_t maxXval, Double_t minXval ,
    fResult   = new TH2D(numstr.Data(),numstr.Data(),
                            nXbins,minXval,maxXval,
               nYbins,minYval,maxYval);
+   fResult->Sumw2();
    fResult->SetDirectory(0x0);
 }        
 /******************************************************************/