Add input file name as a parameter, default is galice.root

[u/mrichter/AliRoot.git] / MUON / MUONdisplay.C

diff --git a/MUON/MUONdisplay.C b/MUON/MUONdisplay.C
index dc1c93e00cbb04a7c0e0c01b78a57fc6daaae76b..d68ebde5c2284dab4857a8934dc1ff025121de72 100644 (file)
--- a/MUON/MUONdisplay.C
+++ b/MUON/MUONdisplay.C
@@ -1,4 +1,4 @@
-MUONdisplay (Int_t nevent=0) {
+MUONdisplay (Int_t nevent=0, TString fileName="galice.root") {
 // Dynamically link some shared libs
    if (gClassTable->GetID("AliRun") < 0) {
       gROOT->LoadMacro("loadlibs.C");
@@ -11,8 +11,8 @@ MUONdisplay (Int_t nevent=0) {
    }
 
 // Connect the Root Galice file containing Geometry, Kine and Hits
-   TFile *file = (TFile*)gROOT->GetListOfFiles()->FindObject("galice.root");
-   if (!file) file = new TFile("galice.root");
+   TFile *file = (TFile*)gROOT->GetListOfFiles()->FindObject(fileName);
+   if (!file) file = new TFile(fileName);
 
 // Get AliRun object from file or create it if not on file
    if (!gAlice) {
@@ -22,7 +22,7 @@ MUONdisplay (Int_t nevent=0) {
    }
    
 // Create Event Display object
-   AliMUONdisplay *muondisplay = new AliMUONdisplay(750);
+   AliMUONDisplay *muondisplay = new AliMUONDisplay(750);
 
 // Display first event
    gAlice->GetEvent(nevent);