1 /**************************************************************************
2 * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * Author: The ALICE Off-line Project. *
5 * Contributors are mentioned in the code where appropriate. *
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 **************************************************************************/
18 // Class AliMUONGMSSubprocessor
19 // -----------------------------
20 // The shuttle subprocessor for GMS data
21 // Author: Ivana Hrivnacova, IPN Orsay
24 #include "AliMUONGMSSubprocessor.h"
25 #include "AliMUONPreprocessor.h"
27 #include "AliCDBMetaData.h"
30 #include <TTimeStamp.h>
32 #include <TClonesArray.h>
33 #include <TObjString.h>
34 #include <Riostream.h>
36 ClassImp(AliMUONGMSSubprocessor)
38 const Int_t AliMUONGMSSubprocessor::fgkSystem = AliPreprocessor::kDAQ;
39 const TString AliMUONGMSSubprocessor::fgkDataId = "GMS";
40 const TString AliMUONGMSSubprocessor::fgkMatrixArrayName = "GMSarray";
42 //______________________________________________________________________________
43 AliMUONGMSSubprocessor::AliMUONGMSSubprocessor(AliMUONPreprocessor* master)
44 : AliMUONVSubprocessor(master, "GMS", "Upload GMS matrices to OCDB"),
48 fTransformer.ReadGeometryData("volpath.dat", "transform.dat");
51 //______________________________________________________________________________
52 AliMUONGMSSubprocessor::~AliMUONGMSSubprocessor()
63 //______________________________________________________________________________
64 UInt_t AliMUONGMSSubprocessor::ProcessFile(const TString& fileName)
66 /// Convert TGeoHMatrix to AliAlignObjMatrix and fill them into AliTestDataDCS object
68 AliInfoStream() << "Processing file " << fileName << endl;
71 TFile f(fileName.Data());
73 AliErrorStream() << "Cannot open file " << fileName << endl;
77 // Get array with matrices
78 TClonesArray* array = (TClonesArray*)f.Get(fgkMatrixArrayName);
80 AliErrorStream() << "TClonesArray not found in file "
85 // Convert matrices into Alice alignment objects
86 for (Int_t i=0; i<array->GetEntriesFast(); i++ ) {
87 TGeoHMatrix* matrix = (TGeoHMatrix*)array->At(i);
88 fTransformer.AddMisAlignModule(matrix->GetUniqueID(), *matrix);
90 TObject* data = const_cast< TClonesArray*>(fTransformer.GetMisAlignmentData());
92 //Now we have to store the final CDB file
93 AliCDBMetaData metaData;
94 metaData.SetBeamPeriod(0);
95 metaData.SetResponsible("");
96 metaData.SetComment("This preprocessor fills GMS alignment objects.");
98 UInt_t result = Master()->Store("SHUTTLE", "GMS", data, &metaData, 0, 0);
100 // Clear MisAlignArray in transformer
101 fTransformer.ClearMisAlignmentData();
111 //______________________________________________________________________________
112 UInt_t AliMUONGMSSubprocessor::Process(TMap* /*dcsAliasMap*/)
114 /// Process GMS alignment files
117 TList* sources = Master()->GetFileSources(fgkSystem, fgkDataId);
120 while ( ( o = static_cast<TObjString*>(next()) ) ) {
121 TString fileName(Master()->GetFile(fgkSystem, fgkDataId, o->GetName()));
122 result += ProcessFile(fileName);