Removed unused (and not implemented) method AddSVPath()

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

diff --git a/MUON/MUONdisplay.C b/MUON/MUONdisplay.C
index dc1c93e00cbb04a7c0e0c01b78a57fc6daaae76b..4b219f4c358c2efc121f79a5f4dd00364043e5b5 100644 (file)
--- a/MUON/MUONdisplay.C
+++ b/MUON/MUONdisplay.C
@@ -1,30 +1,70 @@
-MUONdisplay (Int_t nevent=0) {
-// Dynamically link some shared libs
-   if (gClassTable->GetID("AliRun") < 0) {
-      gROOT->LoadMacro("loadlibs.C");
-      loadlibs();
-      /*
-   } else {
-      delete gAlice;
-      gAlice = 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");
-
-// 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);
-   muondisplay->ShowNextEvent(0);
+/**************************************************************************
+ * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
+ *                                                                        *
+ * Author: The ALICE Off-line Project.                                    *
+ * Contributors are mentioned in the code where appropriate.              *
+ *                                                                        *
+ * Permission to use, copy, modify and distribute this software and its   *
+ * documentation strictly for non-commercial purposes is hereby granted   *
+ * without fee, provided that the above copyright notice appears in all   *
+ * copies and that both the copyright notice and this permission notice   *
+ * appear in the supporting documentation. The authors make no claims     *
+ * about the suitability of this software for any purpose. It is          *
+ * provided "as is" without express or implied warranty.                  *
+ **************************************************************************/
+
+
+#if !defined(__CINT__) || defined(__MAKECINT__)
+//#include "iostream.h"
+
+#include <TClassTable.h>
+#include <TClonesArray.h>
+#include <TFile.h>
+#include <TParticle.h>
+#include <TROOT.h>
+#include <TTree.h>
+
+#include "AliHeader.h"
+#include "AliRun.h"
+#include "AliRunLoader.h"
+#include "AliMagF.h"
+
+#include "AliMUON.h"
+#include "AliMUONDisplay.h"
+#endif
+
+
+
+void MUONdisplay (Int_t nevent=0, TString fileName="galice.root") {
+
+  // set off mag field 
+  AliMagF::SetReadField(kFALSE);
+ 
+  // Getting runloader 
+  AliRunLoader * RunLoader = AliRunLoader::Open(fileName.Data(),"MUONFolder","READ");
+  if (RunLoader == 0x0) {
+    Error("MUONdisplay","Inut file %s error!",fileName.Data());
+    return;   
+  }
+  RunLoader->LoadHeader();
+  RunLoader->LoadKinematics("READ");
+
+  //  if (RunLoader->GetAliRun() == 0x0) 
+  RunLoader->LoadgAlice();
+  gAlice = RunLoader->GetAliRun();
+
+  // Getting MUONloader 
+  AliLoader * MUONLoader  = RunLoader->GetLoader("MUONLoader");
+  MUONLoader->LoadHits("READ");
+  MUONLoader->LoadDigits("READ");
+  MUONLoader->LoadRecPoints("READ");
+  MUONLoader->LoadTracks("READ");
+
+
+  // Create Event Display object
+  AliMUONDisplay *muondisplay = new AliMUONDisplay(750, MUONLoader);
+
+  // Display first event
+  RunLoader->GetEvent(nevent);
+  muondisplay->ShowNextEvent(0);
 }