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04aa997f | 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 | // Class AliMUONGMSSubprocessor | |
19 | // ----------------------------- | |
20 | // The shuttle subprocessor for GMS data | |
21 | // Author: Ivana Hrivnacova, IPN Orsay | |
22 | // 16/09/2006 | |
23 | ||
24 | #include "AliMUONGMSSubprocessor.h" | |
25 | #include "AliMUONPreprocessor.h" | |
26 | ||
27 | #include "AliCDBMetaData.h" | |
04aa997f | 28 | |
29 | #include <TTimeStamp.h> | |
30 | #include <TFile.h> | |
31 | #include <TClonesArray.h> | |
968ce98e | 32 | #include <TObjString.h> |
04aa997f | 33 | #include <Riostream.h> |
34 | ||
35 | ClassImp(AliMUONGMSSubprocessor) | |
36 | ||
37 | const Int_t AliMUONGMSSubprocessor::fgkSystem = AliPreprocessor::kDAQ; | |
38 | const TString AliMUONGMSSubprocessor::fgkDataId = "GMS"; | |
39 | const TString AliMUONGMSSubprocessor::fgkMatrixArrayName = "GMSarray"; | |
40 | ||
968ce98e | 41 | //______________________________________________________________________________ |
04aa997f | 42 | AliMUONGMSSubprocessor::AliMUONGMSSubprocessor(AliMUONPreprocessor* master) |
43 | : AliMUONVSubprocessor(master, "GMS", "Upload GMS matrices to OCDB"), | |
44 | fTransformer(true) | |
45 | { | |
46 | /// Constructor | |
47 | fTransformer.ReadGeometryData("volpath.dat", "transform.dat"); | |
48 | } | |
49 | ||
968ce98e | 50 | //______________________________________________________________________________ |
04aa997f | 51 | AliMUONGMSSubprocessor::~AliMUONGMSSubprocessor() |
52 | { | |
53 | /// Destructor | |
54 | } | |
55 | ||
968ce98e | 56 | |
57 | // | |
58 | // private methods | |
59 | // | |
60 | ||
61 | ||
62 | //______________________________________________________________________________ | |
63 | UInt_t AliMUONGMSSubprocessor::ProcessFile(const TString& fileName) | |
04aa997f | 64 | { |
65 | /// Convert TGeoHMatrix to AliAlignObjMatrix and fill them into AliTestDataDCS object | |
66 | ||
f6e36ea4 | 67 | Master()->Log(Form("Processing GMS file %s", fileName.Data())); |
04aa997f | 68 | |
69 | // Open root file | |
968ce98e | 70 | TFile f(fileName.Data()); |
71 | if ( ! f.IsOpen() ) { | |
f6e36ea4 | 72 | Master()->Log(Form("Cannot open file %s",fileName.Data())); |
968ce98e | 73 | return 1; |
74 | } | |
04aa997f | 75 | |
76 | // Get array with matrices | |
77 | TClonesArray* array = (TClonesArray*)f.Get(fgkMatrixArrayName); | |
78 | if ( ! array ) { | |
f6e36ea4 | 79 | Master()->Log(Form("TClonesArray not found in file %s",fileName.Data())); |
04aa997f | 80 | return 1; |
81 | } | |
82 | ||
83 | // Convert matrices into Alice alignment objects | |
84 | for (Int_t i=0; i<array->GetEntriesFast(); i++ ) { | |
85 | TGeoHMatrix* matrix = (TGeoHMatrix*)array->At(i); | |
86 | fTransformer.AddMisAlignModule(matrix->GetUniqueID(), *matrix); | |
87 | } | |
88 | TObject* data = const_cast< TClonesArray*>(fTransformer.GetMisAlignmentData()); | |
89 | ||
90 | //Now we have to store the final CDB file | |
f6e36ea4 | 91 | Master()->Log("Storing GMS"); |
04aa997f | 92 | AliCDBMetaData metaData; |
93 | metaData.SetBeamPeriod(0); | |
94 | metaData.SetResponsible(""); | |
95 | metaData.SetComment("This preprocessor fills GMS alignment objects."); | |
96 | ||
97 | UInt_t result = Master()->Store("SHUTTLE", "GMS", data, &metaData, 0, 0); | |
98 | ||
99 | // Clear MisAlignArray in transformer | |
100 | fTransformer.ClearMisAlignmentData(); | |
101 | ||
968ce98e | 102 | return result; |
103 | } | |
104 | ||
105 | // | |
106 | // public methods | |
107 | // | |
108 | ||
109 | ||
110 | //______________________________________________________________________________ | |
111 | UInt_t AliMUONGMSSubprocessor::Process(TMap* /*dcsAliasMap*/) | |
112 | { | |
113 | /// Process GMS alignment files | |
114 | ||
115 | UInt_t result = 0; | |
116 | TList* sources = Master()->GetFileSources(fgkSystem, fgkDataId); | |
117 | TIter next(sources); | |
118 | TObjString* o(0x0); | |
119 | while ( ( o = static_cast<TObjString*>(next()) ) ) { | |
120 | TString fileName(Master()->GetFile(fgkSystem, fgkDataId, o->GetName())); | |
121 | result += ProcessFile(fileName); | |
122 | } | |
123 | delete sources; | |
124 | ||
04aa997f | 125 | return result; |
126 | } | |
127 |