From: loizides <loizides@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Mon, 29 Apr 2013 14:04:42 +0000 (+0000)
Subject: remove unnecessary bins from histograms depending on given parameters (salvatore)
X-Git-Url: http://git.uio.no/git/?a=commitdiff_plain;h=5c045cdec490d9cef9d9bb947e044c20bba2c33a;p=u%2Fmrichter%2FAliRoot.git

remove unnecessary bins from histograms depending on given parameters (salvatore)
---

diff --git a/PWGJE/EMCALJetTasks/AliJetResponseMaker.cxx b/PWGJE/EMCALJetTasks/AliJetResponseMaker.cxx
index f6dbe01b5c5..2ce1f420123 100644
--- a/PWGJE/EMCALJetTasks/AliJetResponseMaker.cxx
+++ b/PWGJE/EMCALJetTasks/AliJetResponseMaker.cxx
@@ -770,16 +770,26 @@ void AliJetResponseMaker::UserCreateOutputObjects()
   fHistJet1PtvsJet2Pt->GetZaxis()->SetTitle("counts");
   fOutput->Add(fHistJet1PtvsJet2Pt);
 
-  if (!fRhoName.IsNull() || !fRho2Name.IsNull()) {  
-    fHistDeltaCorrPtvsJet1CorrPt = new TH2F("fHistDeltaCorrPtvsJet1CorrPt", "fHistDeltaCorrPtvsJet1CorrPt", 
-					2*fNbins, -fMaxBinPt, fMaxBinPt, 2*fNbins, -fMaxBinPt, fMaxBinPt);
+  if (!fRhoName.IsNull() || !fRho2Name.IsNull()) {
+    if (fRhoName.IsNull()) 
+      fHistDeltaCorrPtvsJet1CorrPt = new TH2F("fHistDeltaCorrPtvsJet1CorrPt", "fHistDeltaCorrPtvsJet1CorrPt", 
+					      fNbins, fMinBinPt, fMaxBinPt, 2*fNbins, -fMaxBinPt, fMaxBinPt);
+    else
+      fHistDeltaCorrPtvsJet1CorrPt = new TH2F("fHistDeltaCorrPtvsJet1CorrPt", "fHistDeltaCorrPtvsJet1CorrPt", 
+					      2*fNbins, -fMaxBinPt, fMaxBinPt, 2*fNbins, -fMaxBinPt, fMaxBinPt);
+      
     fHistDeltaCorrPtvsJet1CorrPt->GetXaxis()->SetTitle("p_{T,1}^{corr}");  
     fHistDeltaCorrPtvsJet1CorrPt->GetYaxis()->SetTitle("#deltap_{T}^{corr} (GeV/c)");
     fHistDeltaCorrPtvsJet1CorrPt->GetZaxis()->SetTitle("counts");
     fOutput->Add(fHistDeltaCorrPtvsJet1CorrPt);
 
-    fHistDeltaCorrPtvsJet2CorrPt = new TH2F("fHistDeltaCorrPtvsJet2CorrPt", "fHistDeltaCorrPtvsJet2CorrPt", 
-					2*fNbins, -fMaxBinPt, fMaxBinPt, 2*fNbins, -fMaxBinPt, fMaxBinPt);
+    if (fRho2Name.IsNull()) 
+      fHistDeltaCorrPtvsJet2CorrPt = new TH2F("fHistDeltaCorrPtvsJet2CorrPt", "fHistDeltaCorrPtvsJet2CorrPt", 
+					      fNbins, fMinBinPt, fMaxBinPt, 2*fNbins, -fMaxBinPt, fMaxBinPt);					      
+    else
+      fHistDeltaCorrPtvsJet2CorrPt = new TH2F("fHistDeltaCorrPtvsJet2CorrPt", "fHistDeltaCorrPtvsJet2CorrPt", 
+					      2*fNbins, -fMaxBinPt, fMaxBinPt, 2*fNbins, -fMaxBinPt, fMaxBinPt);
+
     fHistDeltaCorrPtvsJet2CorrPt->GetXaxis()->SetTitle("p_{T,2}^{corr}");  
     fHistDeltaCorrPtvsJet2CorrPt->GetYaxis()->SetTitle("#deltap_{T}^{corr} (GeV/c)");
     fHistDeltaCorrPtvsJet2CorrPt->GetZaxis()->SetTitle("counts");