From: odjuvsla <odjuvsla@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Sat, 15 May 2010 12:52:59 +0000 (+0000)
Subject: - fixing wrong titles on the axis of the eta/phi distribution histogram
X-Git-Url: http://git.uio.no/git/?p=u%2Fmrichter%2FAliRoot.git;a=commitdiff_plain;h=00bb5bad72b90adee4ef2676e2ab7dfd0dca1576

- fixing wrong titles on the axis of the eta/phi distribution histogram
- filling abovementioned histogram correctly
---

diff --git a/HLT/global/physics/AliHLTCaloHistoClusterEnergy.cxx b/HLT/global/physics/AliHLTCaloHistoClusterEnergy.cxx
index 752045757ff..b3c70e76628 100644
--- a/HLT/global/physics/AliHLTCaloHistoClusterEnergy.cxx
+++ b/HLT/global/physics/AliHLTCaloHistoClusterEnergy.cxx
@@ -68,8 +68,8 @@ AliHLTCaloHistoClusterEnergy::AliHLTCaloHistoClusterEnergy(TString det) :
   }
   
   fHistClusterEnergyDepositEtaPhi = new TH2F(Form("%s fHistClusterEnergyDepositedEtaPhi", det.Data()), Form("%s Amount of energy deposited in Phi vs Eta", det.Data()), 200, phiMin, phiMax, 50, etaMin , etaMax);
-  fHistClusterEnergyVsNCells->GetXaxis()->SetTitle("#phi");
-  fHistClusterEnergyVsNCells->GetYaxis()->SetTitle("#eta");
+  fHistClusterEnergyDepositEtaPhi->GetXaxis()->SetTitle("#phi");
+  fHistClusterEnergyDepositEtaPhi->GetYaxis()->SetTitle("#eta");
   fHistArray->AddLast(fHistClusterEnergyDepositEtaPhi);
 
 }
@@ -115,7 +115,9 @@ Int_t AliHLTCaloHistoClusterEnergy::FillClusterEnergyHistos(T* cluster) {
   cluster->GetPosition(pos);
   TVector3 vec(pos);
   
-  fHistClusterEnergyDepositEtaPhi->Fill(vec.Phi(), vec.Eta(), cluster->E());
+  // Stupid hack, too tired to fix
+  if(vec.Phi() < 0)  fHistClusterEnergyDepositEtaPhi->Fill(2*TMath::Pi() + vec.Phi(), vec.Eta(), cluster->E());
+  else fHistClusterEnergyDepositEtaPhi->Fill(vec.Phi(), vec.Eta(), cluster->E());
   
   return 0;
 }