MUONdisplay (Int_t nevent=0, TString fileName="galice.root") {
-// Dynamically link some shared libs
- if (gClassTable->GetID("AliRun") < 0) {
- gROOT->LoadMacro("loadlibs.C");
- loadlibs();
- /*
- } else {
- delete gAlice;
- gAlice = 0;
- */
- }
+
+ // Getting runloader
+ AliRunLoader * RunLoader = AliRunLoader::Open(fileName,"MUONFolder","READ");
+ if (RunLoader == 0x0) {
+ Error("MUONdisplay","Inut file %s error!",fileName);
+ return;
+ }
+ RunLoader->LoadHeader();
+ RunLoader->LoadKinematics("READ");
-// Connect the Root Galice file containing Geometry, Kine and Hits
- TFile *file = (TFile*)gROOT->GetListOfFiles()->FindObject(fileName);
- if (!file) file = new TFile(fileName);
+ // Getting MUONloader
+ AliLoader * MUONLoader = RunLoader->GetLoader("MUONLoader");
+ MUONLoader->LoadHits("READ");
+ MUONLoader->LoadDigits("READ");
+ MUONLoader->LoadRecPoints("READ");
+
+ if (RunLoader->GetAliRun() == 0x0) RunLoader->LoadgAlice();
+ gAlice = RunLoader->GetAliRun();
+
+ // Getting Module MUON
+ AliMUON * MUON = (AliMUON *) gAlice->GetDetector("MUON");
+ if (!MUON) {
+ Error("MUONdisplay","Module MUON not found in the input file");
+ return;
+ }
+ // Getting Muon data
+ AliMUONData * muondata = MUON->GetMUONData();
+ muondata->SetLoader(MUONLoader);
+ muondata->SetTreeAddress("H,D,RC,GLT");
-// Get AliRun object from file or create it if not on file
- if (!gAlice) {
- gAlice = (AliRun*)file->Get("gAlice");
- if (gAlice) printf("AliRun object found on file\n");
- if (!gAlice) gAlice = new AliRun("gAlice","Alice test program");
- }
-
// Create Event Display object
AliMUONDisplay *muondisplay = new AliMUONDisplay(750);
// Display first event
- gAlice->GetEvent(nevent);
+ RunLoader->GetEvent(nevent);
muondisplay->ShowNextEvent(0);
}