o) proper splitting of STEER dependent classes (PWG0dep) and ESD dependent classes
[u/mrichter/AliRoot.git] / PWG0 / dNdEta / CreatedNdEta.C
CommitLineData
5fbd0b17 1// this macro combines the correction and the analysis and draws them
2
3void CreatedNdEta(Bool_t correct = kTRUE)
4{
5 gSystem->Load("libPWG0base");
6
7 dNdEtaCorrection* dNdEtaCorrection = 0;
8 if (correct)
9 {
10 dNdEtaCorrection = new dNdEtaCorrection();
11 dNdEtaCorrection->LoadHistograms("correction_map.root","dndeta_correction");
12 dNdEtaCorrection->RemoveEdges(2, 0, 2);
13 }
14
15 fdNdEtaAnalysis = new dNdEtaAnalysis("dndeta", "dndeta");
16
16e24ca3 17 TFile* file = TFile::Open("out.root");
18 if (!file)
19 {
20 cout << "Error. File out.root not found" << endl;
21 return;
22 }
5fbd0b17 23 fdNdEtaAnalysis->LoadHistograms();
24
25 fdNdEtaAnalysis->Finish(dNdEtaCorrection);
26
27 fdNdEtaAnalysis->DrawHistograms();
28}
29
30