5 gSystem->Load("libPWG0base");
7 AlidNdEtaCorrection* dNdEtaMap = new AlidNdEtaCorrection("dndeta_correction", "dndeta_correction");
8 dNdEtaMap->LoadCorrection("correction_map.root");
10 dNdEtaMap->DrawHistograms();
12 dNdEtaMap->GetMeasuredFraction(0.3, -1, kTRUE);