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7ddb761c | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | ||
17 | #if !defined(__CINT__) || defined(__MAKECINT__) | |
18 | //#include "iostream.h" | |
19 | ||
20 | #include <TClassTable.h> | |
21 | #include <TClonesArray.h> | |
22 | #include <TFile.h> | |
23 | #include <TParticle.h> | |
24 | #include <TROOT.h> | |
25 | #include <TTree.h> | |
26 | ||
27 | #include "AliHeader.h" | |
28 | #include "AliRun.h" | |
29 | #include "AliRunLoader.h" | |
30 | #include "AliMagF.h" | |
31 | ||
32 | #include "AliMUON.h" | |
33 | #include "AliMUONDisplay.h" | |
34 | #endif | |
35 | ||
36 | ||
37 | ||
6b092dfc | 38 | void MUONdisplay (Int_t nevent=0, |
39 | TString fileName="galice.root", | |
40 | TString fileNameSim="galice_sim.root") { | |
7ddb761c | 41 | |
42 | // set off mag field | |
43 | AliMagF::SetReadField(kFALSE); | |
7985603c | 44 | |
45 | // Getting runloader | |
6b092dfc | 46 | AliRunLoader * RunLoaderSim = AliRunLoader::Open(fileNameSim.Data(),"MUONFolderSim","READ"); |
47 | if (RunLoaderSim == 0x0) { | |
c9d10ab5 | 48 | Error("MUONdisplay","Inut file %s error!",fileName.Data()); |
7985603c | 49 | return; |
50 | } | |
6b092dfc | 51 | RunLoaderSim->LoadHeader(); |
52 | RunLoaderSim->LoadKinematics("READ"); | |
a897a37a | 53 | |
7ddb761c | 54 | // if (RunLoader->GetAliRun() == 0x0) |
6b092dfc | 55 | RunLoaderSim->LoadgAlice(); |
56 | gAlice = RunLoaderSim->GetAliRun(); | |
7ddb761c | 57 | |
7985603c | 58 | // Getting MUONloader |
6b092dfc | 59 | AliLoader * MUONLoaderSim = RunLoaderSim->GetLoader("MUONLoader"); |
60 | MUONLoaderSim->LoadHits("READ"); | |
61 | MUONLoaderSim->LoadDigits("READ"); | |
62 | ||
63 | // Getting runloader | |
64 | AliRunLoader * RunLoaderRec = AliRunLoader::Open(fileName.Data(),"MUONFolder","READ"); | |
65 | if (RunLoaderRec == 0x0) { | |
66 | Error("MUONdisplay","Inut file %s error!",fileName.Data()); | |
67 | return; | |
68 | } | |
69 | AliLoader * MUONLoaderRec = RunLoaderRec->GetLoader("MUONLoader"); | |
70 | MUONLoaderRec->LoadRecPoints("READ"); | |
71 | MUONLoaderRec->LoadTracks("READ"); | |
7985603c | 72 | |
7985603c | 73 | |
7ddb761c | 74 | // Create Event Display object |
6b092dfc | 75 | AliMUONDisplay *muondisplay = new AliMUONDisplay(750, MUONLoaderSim, MUONLoaderRec); |
fe4da5cc | 76 | |
7ddb761c | 77 | // Display first event |
6b092dfc | 78 | RunLoaderSim->GetEvent(nevent); |
79 | RunLoaderRec->GetEvent(nevent); | |
7ddb761c | 80 | muondisplay->ShowNextEvent(0); |
fe4da5cc | 81 | } |