added storage of 1D hits histograms for diagnostics

[u/mrichter/AliRoot.git] / FMD / analysis / AliFMDAnalysisTaskBackgroundCorrection.cxx

diff --git a/FMD/analysis/AliFMDAnalysisTaskBackgroundCorrection.cxx b/FMD/analysis/AliFMDAnalysisTaskBackgroundCorrection.cxx
index ee9f95646b879eb803ebccfe21d36f0ce717b898..b9fb17632de1d6dd4366a2f8619f49ff14595ea7 100644 (file)
--- a/FMD/analysis/AliFMDAnalysisTaskBackgroundCorrection.cxx
+++ b/FMD/analysis/AliFMDAnalysisTaskBackgroundCorrection.cxx
@@ -189,8 +189,22 @@ void AliFMDAnalysisTaskBackgroundCorrection::Exec(Option_t */*option*/)
 }
 //_____________________________________________________________________
 void AliFMDAnalysisTaskBackgroundCorrection::Terminate(Option_t */*option*/) {
+  AliFMDAnaParameters* pars = AliFMDAnaParameters::Instance();
   
+  Int_t nVtxbins = pars->GetNvtxBins();
   
+  for(UShort_t det=1;det<=3;det++) {
+    Int_t nRings = (det==1 ? 1 : 2);
+    for (UShort_t ir = 0; ir < nRings; ir++) {
+      Char_t ringChar = (ir == 0 ? 'I' : 'O');
+      for(Int_t i =0; i<nVtxbins; i++) {
+       TH2F* hHits      = (TH2F*)fOutputList->FindObject(Form("hits_FMD%d%c_vtxbin%d",det,ringChar,i));
+       TH1D* hHitsproj  = hHits->ProjectionX(Form("hits_FMD%d%c_vtxbin%d_proj",det,ringChar,i),1,hHits->GetNbinsY());
+       fHitList->Add(hHitsproj);
+       
+      }
+    }
+  }
 }
 //_____________________________________________________________________
 //