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 // Macro for generating the residual misalignment data.
19 // The macro is triggered from AliRoot/macros/MakeAllDETsResMisAlignment.C
21 // Author: I. Hrivnacova, IPN Orsay
23 #if !defined(__CINT__) || defined(__MAKECINT__)
25 #include "AliMUONGeometryTransformer.h"
26 #include "AliMUONGeometryMisAligner.h"
28 #include "AliGeomManager.h"
29 #include "AliCDBManager.h"
30 #include "AliCDBStorage.h"
34 #include <TClonesArray.h>
37 #include <Riostream.h>
41 void MakeMUONResMisAlignment()
43 // Load geometry, if not yet loaded,
44 if ( ! AliGeomManager::GetGeometry() )
45 AliGeomManager::LoadGeometry("geometry.root");
47 AliMUONGeometryTransformer transformer;
48 transformer.LoadGeometryData();
50 AliMUONGeometryMisAligner misAligner(0.0, 0.004, 0.0, 0.003, 0.0, 0.0023);
51 AliMUONGeometryTransformer* newTransform
52 = misAligner.MisAlign(&transformer, true);
53 const TClonesArray* array = newTransform->GetMisAlignmentData();
55 if ( TString(gSystem->Getenv("TOCDB")) != TString("kTRUE") ) {
56 cout << "Generating residual misalignment data in a file" << endl;
58 // Create a File to store the alignment data
59 TFile f("MUONresidualMisalignment.root","RECREATE");
61 cerr << "cannot open file for output" << endl;
65 f.WriteObject(array,"MUONAlignObjs ","kSingleKey");
69 cout << "Generating residual misalignment data in CDB" << endl;
70 // save in CDB storage
71 const char* Storage = gSystem->Getenv("STORAGE");
72 AliCDBManager* cdbManager = AliCDBManager::Instance();
73 AliCDBStorage* storage = cdbManager->GetStorage(Storage);
74 AliCDBMetaData* cdbData = new AliCDBMetaData();
75 cdbData->SetResponsible("Dimuon Offline project");
76 cdbData->SetComment("MUON alignment objects with residual misalignment");
77 cdbData->SetAliRootVersion(gSystem->Getenv("ARVERSION"));
78 AliCDBId id("MUON/Align/Data", 0, 9999999);
79 storage->Put(const_cast<TClonesArray*>(array), id, cdbData);