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70b4a8d6 | 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 | // $Id$ | |
17 | ||
18 | #include "AliMUONCheck.h" | |
19 | ||
20 | #include "AliLoader.h" | |
21 | #include "AliLog.h" | |
22 | #include "AliRunLoader.h" | |
23 | #include "AliMUONData.h" | |
24 | #include "AliMUONDataIterator.h" | |
25 | #include "AliMUONDigit.h" | |
26 | ||
27 | /// A helper class to dump data from AliRoot-generated root files. | |
28 | /// | |
29 | /// Only implemented for digits so far, it is meant as a replacement | |
30 | /// of the MUONCheck.C macro, or to be used by this macro to simplify it. | |
31 | /// | |
32 | ||
33 | ClassImp(AliMUONCheck) | |
34 | ||
35 | //_____________________________________________________________________________ | |
36 | AliMUONCheck::AliMUONCheck(const char* galiceFile, | |
37 | Int_t firstEvent, Int_t lastEvent) | |
38 | : TObject(), | |
39 | fFileName(galiceFile), | |
40 | fFirstEvent(firstEvent), | |
41 | fLastEvent(lastEvent), | |
42 | fRunLoader(0x0), | |
43 | fData(0x0) | |
44 | { | |
45 | // ctor | |
46 | ||
47 | fRunLoader = AliRunLoader::Open(fFileName.Data(),"MUONFolder","READ"); | |
48 | if (!fRunLoader) | |
49 | { | |
50 | AliError(Form("Error opening %s file \n",fFileName.Data())); | |
51 | } | |
52 | else | |
53 | { | |
54 | AliLoader* loader = fRunLoader->GetLoader("MUONLoader"); | |
55 | if ( loader ) | |
56 | { | |
57 | fData = new AliMUONData(loader,"MUON","MUON"); | |
58 | } | |
59 | else | |
60 | { | |
61 | AliError(Form("Could get MUONLoader")); | |
62 | } | |
63 | } | |
64 | } | |
65 | ||
66 | //_____________________________________________________________________________ | |
67 | AliMUONCheck::AliMUONCheck(const AliMUONCheck& rhs) : TObject(rhs) | |
68 | { | |
69 | // copy ctor | |
70 | AliFatal("Implement me if needed"); | |
71 | } | |
72 | ||
73 | //_____________________________________________________________________________ | |
74 | AliMUONCheck& | |
75 | AliMUONCheck::operator=(const AliMUONCheck&) | |
76 | { | |
77 | // assignement operator | |
78 | AliFatal("Implement me if needed") | |
79 | return *this; | |
80 | } | |
81 | ||
82 | //_____________________________________________________________________________ | |
83 | AliMUONCheck::~AliMUONCheck() | |
84 | { | |
85 | // dtor | |
86 | delete fData; | |
87 | } | |
88 | ||
89 | //_____________________________________________________________________________ | |
90 | void | |
91 | AliMUONCheck::DumpDigits(Option_t* opt) const | |
92 | { | |
93 | // Dump the digits to screen | |
94 | if ( !IsValid() ) return; | |
95 | ||
96 | Int_t nevents = fRunLoader->GetNumberOfEvents(); | |
97 | Int_t endOfLoop = fLastEvent+1; | |
98 | ||
99 | if ( fLastEvent == -1 ) endOfLoop = nevents; | |
100 | ||
101 | for ( Int_t ievent = fFirstEvent; ievent < endOfLoop; ++ievent ) | |
102 | { | |
103 | fRunLoader->GetEvent(ievent); | |
104 | ||
105 | AliMUONDataIterator it(fData,"digit",AliMUONDataIterator::kTrackingChambers); | |
106 | AliMUONDigit* digit; | |
107 | ||
108 | while ( ( digit = (AliMUONDigit*)it.Next() ) ) | |
109 | { | |
110 | digit->Print(opt); | |
111 | } | |
112 | } | |
113 | } |