TH1F * ReadCalibNoiseReference(Int_t run, Int_t year = 2010) { AliCDBManager *cdb = AliCDBManager::Instance(); cdb->SetDefaultStorage(Form("alien://folder=/alice/data/%d/Reference", year)); cdb->SetRun(run); AliCDBEntry *cdbe = cdb->Get("TOF/Calib/CalibNoise"); TH1F *h = (TH1F *)cdbe->GetObject(); h->DrawCopy(); return h; }