+//=====================================================//
+//Macro that reads the output of the flow analysis and
+//retrieves the QC and the MH containers.
+//The macro produces an output called outputMH.root
+//that contains the four histograms related to the
+//3 particle correlator and the two integrated v2{2,QC}
+//and v2{4,QC}
+//Author: Panos.Christakoglou@cern.ch
+
void plotMH(const char* filename = "AnalysisResults.root",
- const char* analysisType = "ESD") {
+ const char* analysisType = "TPC only",
+ Int_t centrality = 0) {
gStyle->SetPalette(1,0);
//----------------------------------------------------------
//----------------------------------------------------------
// >>>>>>>>>>> Open file - Get objects <<<<<<<<<<<<<<
//----------------------------------------------------------
- TFile *f = TFile::Open(filename);
- if(!f) {
+ TFile *fInput = TFile::Open(filename);
+ if(!fInput) {
Printf("File not found!!!");
break;
}
//f->ls();
+ //Get the TList of the MH
+ TList *listMH = GetMHResults(fInput,analysisType,centrality);
+
+ //Get the TList of the QC
+ TList *listQC = GetQCResults(fInput,analysisType,centrality);
+
+ TFile *fOutput = TFile::Open("outputMH.root","recreate");
+ listMH->Write();
+ listQC->Write();
+ fOutput->Close();
+}
+
+//____________________________________________________________//
+TList *GetQCResults(TFile *fInput,
+ const char* analysisType = 0x0,
+ Int_t centrality = -1) {
+ //Function that reads the TDirectoryFile of the MH
+ //and returns a TList with the relevant plots.
+ TList *listOutput = new TList();
+ listOutput->SetName("listQC");
+
+ //______________________________________________________________//
+ //Global variables
+ const Int_t nQCMethods = 4;
+ AliFlowCommonHistResults *commonHistRes[nQCMethods];
+ TString methodIntegratedFlowQC[nQCMethods] = {"2ndOrderQC",
+ "4thOrderQC",
+ "6thOrderQC",
+ "8thOrderQC"};
+ TString gAliFlowCommonHistName[nQCMethods];
+
//______________________________________________________________//
//Get the TDirectoryFile
- TString directoryName = "outputMHanalysis";
- directoryName += analysisType;
- TDirectoryFile *outputMHanalysis = dynamic_cast<TDirectoryFile *>(f->Get(directoryName.Data()));
+ TString directoryNameQC = 0;
+ directoryNameQC = "outputQCanalysis";
+ if(analysisType) directoryNameQC += analysisType;
+ TDirectoryFile *outputQCanalysis = dynamic_cast<TDirectoryFile *>(fInput->Get(directoryNameQC.Data()));
+ if(!outputQCanalysis) {
+ Printf("QC directory not found!!!");
+ break;
+ }
+ //outputQCanalysis->ls();
+
+ //______________________________________________________________//
+ //Get the TList
+ TString listNameQC = 0;
+ if(centrality > -1) {
+ listNameQC = "cobjQC_outputCentrality";
+ listNameQC += centrality; listNameQC += ".root";
+ }
+ else listNameQC = "cobjQC";
+ TList *cobjQC = dynamic_cast<TList *>(outputQCanalysis->Get(listNameQC.Data()));
+ if(!cobjQC) {
+ Printf("QC object list not found!!!");
+ break;
+ }
+
+ //2nd order QC
+ gAliFlowCommonHistName[0] = "AliFlowCommonHistResults";
+ gAliFlowCommonHistName[0] += methodIntegratedFlowQC[0].Data();
+ commonHistRes[0] = dynamic_cast<AliFlowCommonHistResults *>(cobjQC->FindObject(gAliFlowCommonHistName[0].Data()));
+ //Printf("AliFlowCommonHist name %s",gAliFlowCommonHistName[0].Data());
+ TH1D *histQC_2 = commonHistRes[0]->GetHistIntFlowRP();
+ histQC_2->SetName("fHistIntegratedFlowRPQC_2");
+
+ //4th order QC
+ gAliFlowCommonHistName[1] = "AliFlowCommonHistResults";
+ gAliFlowCommonHistName[1] += methodIntegratedFlowQC[1].Data();
+ commonHistRes[1] = dynamic_cast<AliFlowCommonHistResults *>(cobjQC->FindObject(gAliFlowCommonHistName[1].Data()));
+ //Printf("AliFlowCommonHist name %s",gAliFlowCommonHistName[1].Data());
+ TH1D *histQC_4 = commonHistRes[1]->GetHistIntFlowRP();
+ histQC_4->SetName("fHistIntegratedFlowRPQC_4");
+
+ //6th order QC
+ gAliFlowCommonHistName[2] = "AliFlowCommonHistResults";
+ gAliFlowCommonHistName[2] += methodIntegratedFlowQC[2].Data();
+ commonHistRes[2] = dynamic_cast<AliFlowCommonHistResults *>(cobjQC->FindObject(gAliFlowCommonHistName[2].Data()));
+ //Printf("AliFlowCommonHist name %s",gAliFlowCommonHistName[2].Data());
+ TH1D *histQC_6 = commonHistRes[2]->GetHistIntFlowRP();
+ histQC_6->SetName("fHistIntegratedFlowRPQC_6");
+
+ //8th order QC
+ gAliFlowCommonHistName[3] = "AliFlowCommonHistResults";
+ gAliFlowCommonHistName[3] += methodIntegratedFlowQC[3].Data();
+ commonHistRes[3] = dynamic_cast<AliFlowCommonHistResults *>(cobjQC->FindObject(gAliFlowCommonHistName[3].Data()));
+ //Printf("AliFlowCommonHist name %s",gAliFlowCommonHistName[3].Data());
+ TH1D *histQC_8 = commonHistRes[3]->GetHistIntFlowRP();
+ histQC_8->SetName("fHistIntegratedFlowRPQC_8");
+
+ //______________________________________________________________//
+ //Print the results
+ Printf("\n============================================================");
+ Printf("v2(2,QC): %lf +- %lf",histQC_2->GetBinContent(1),
+ histQC_2->GetBinError(1));
+ Printf("v2(4,QC): %lf +- %lf",histQC_4->GetBinContent(1),
+ histQC_4->GetBinError(1));
+ Printf("v2(6,QC): %lf +- %lf",histQC_6->GetBinContent(1),
+ histQC_6->GetBinError(1));
+ Printf("v2(8,QC): %lf +- %lf",histQC_8->GetBinContent(1),
+ histQC_8->GetBinError(1));
+ Printf("============================================================");
+
+ listOutput->Add(histQC_2);
+ listOutput->Add(histQC_4);
+ listOutput->Add(histQC_6);
+ listOutput->Add(histQC_8);
+
+ return listOutput;
+}
+
+//____________________________________________________________//
+TList *GetMHResults(TFile *fInput,
+ const char* analysisType = 0x0,
+ Int_t centrality = -1) {
+ //Function that reads the TDirectoryFile of the MH
+ //and returns a TList with the relevant plots.
+ TList *listOutput = new TList();
+ listOutput->SetName("listMH");
+
+ //______________________________________________________________//
+ //Get the TDirectoryFile
+ TString directoryNameMH = 0;
+ directoryNameMH = "outputMHanalysis";
+ if(analysisType) directoryNameMH += analysisType;
+ TDirectoryFile *outputMHanalysis = dynamic_cast<TDirectoryFile *>(fInput->Get(directoryNameMH.Data()));
if(!outputMHanalysis) {
Printf("MH directory not found!!!");
break;
//______________________________________________________________//
//Get the TList
- TList *cobjMH = dynamic_cast<TList *>(outputMHanalysis->Get("cobjMH"));
+ TString listNameMH = 0;
+ if(centrality > -1) {
+ listNameMH = "cobjMH_outputCentrality";
+ listNameMH += centrality; listNameMH += ".root";
+ }
+ else listNameMH = "cobjMH";
+ TList *cobjMH = dynamic_cast<TList *>(outputMHanalysis->Get(listNameMH.Data()));
if(!cobjMH) {
- Printf("MH output list not found!!!");
+ Printf("MH object list not found!!!");
break;
}
//cobjMH->ls();
f3pCorrelatorVsPtDiffPro->Draw("E");
Double_t g3pCorrelatorValue = 0., g3pCorrelatorError = 0.;
- // GetCorrelatorAndError(f3pCorrelatorVsPtSumPro,
- GetCorrelatorAndError(f3pCorrelatorVsPtDiffPro,
+ GetCorrelatorAndError(f3pCorrelatorVsPtSumPro,
+ //GetCorrelatorAndError(f3pCorrelatorVsPtDiffPro,
g3pCorrelatorValue,
g3pCorrelatorError,1,20);
f3pCorrelatorHist->GetBinError(1)<<endl;
Printf("============================================================");
- TFile *fOutput = TFile::Open("outputMH.root","recreate");
- f3pCorrelatorHist->Write();
- f3pCorrelatorVsMHist->Write();
- f3pCorrelatorVsPtSumPro->Write();
- f3pCorrelatorVsPtDiffPro->Write();
- fOutput->Close();
+ listOutput->Add(f3pCorrelatorHist);
+ listOutput->Add(f3pCorrelatorVsMHist);
+ listOutput->Add(f3pCorrelatorVsPtSumPro);
+ listOutput->Add(f3pCorrelatorVsPtDiffPro);
+
+ return listOutput;
}
//____________________________________________________________//
g3pCorrelatorValue = gSumBinContentTimesWeight/(gSumWeight*iBinCounter);
g3pCorrelatorError = TMath::Sqrt(gSumBinContentTimesWeightSquared/TMath::Power(gSumWeight,2))/iBinCounter;
}
-
+
+ return;
}
+
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff