- Adding a new group for macros
[u/mrichter/AliRoot.git] / MUON / MakeMUONFullMisAlignment.C
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226783d4 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 **************************************************************************/
1895a097 15
226783d4 16// $Id$
1895a097 17
226783d4 18// Macro for generating the full misalignment data.
19// The macro is trigger from AliRoot/macros/MakeAllDETsFullMisAlignment.C
20//
21// Author: I. Hrivnacova, IPN Orsay
1895a097 22
0eae0737 23#if !defined(__CINT__) || defined(__MAKECINT__)
24
25#include "AliMUONGeometryTransformer.h"
26#include "AliMUONGeometryMisAligner.h"
27
ef4cb4f1 28#include "AliGeomManager.h"
0eae0737 29#include "AliCDBManager.h"
30#include "AliCDBStorage.h"
0dd10920 31#include "AliCDBEntry.h"
0eae0737 32#include "AliCDBId.h"
33
ef4cb4f1 34#include <TSystem.h>
0dd10920 35#include <TError.h>
0eae0737 36#include <TClonesArray.h>
37#include <TString.h>
38#include <TFile.h>
39#include <Riostream.h>
40
41#endif
42
43
226783d4 44void MakeMUONFullMisAlignment()
45{
6fce62af 46 const char* macroname = "MakeMUONFullMisAlignment.C";
47 // Activate CDB storage and load geometry from CDB
48 AliCDBManager* cdb = AliCDBManager::Instance();
49 if(!cdb->IsDefaultStorageSet()) cdb->SetDefaultStorage("local://$ALICE_ROOT");
50 cdb->SetRun(0);
51
0dd10920 52 AliCDBStorage* storage = 0;
6fce62af 53
a24be56b 54 if( TString(gSystem->Getenv("TOCDB")) == TString("kTRUE") ){
6fce62af 55 TString Storage = gSystem->Getenv("STORAGE");
56 if(!Storage.BeginsWith("local://") && !Storage.BeginsWith("alien://")) {
57 Error(macroname,"STORAGE variable set to %s is not valid. Exiting\n",Storage.Data());
58 return;
59 }
60 storage = cdb->GetStorage(Storage.Data());
61 if(!storage){
62 Error(macroname,"Unable to open storage %s\n",Storage.Data());
63 return;
64 }
65 AliCDBPath path("GRP","Geometry","Data");
66 AliCDBEntry *entry = storage->Get(path.GetPath(),cdb->GetRun());
67 if(!entry) Fatal(macroname,"Could not get the specified CDB entry!");
68 entry->SetOwner(0);
69 TGeoManager* geom = (TGeoManager*) entry->GetObject();
70 AliGeomManager::SetGeometry(geom);
71 }else{
72 AliGeomManager::LoadGeometry(); //load geom from default CDB storage
73 }
ef4cb4f1 74
75 AliMUONGeometryTransformer transformer;
76 transformer.LoadGeometryData();
1895a097 77
78 AliMUONGeometryMisAligner misAligner(0.0, 0.03, 0.0, 0.03, 0.0, 0.03);
79 AliMUONGeometryTransformer* newTransform
226783d4 80 = misAligner.MisAlign(&transformer, true);
0eae0737 81 const TClonesArray* array = newTransform->GetMisAlignmentData();
1895a097 82
0eae0737 83 if ( TString(gSystem->Getenv("TOCDB")) != TString("kTRUE") ) {
6fce62af 84 // Save in file
dfe9c69d 85 const char* filename = "MUONfullMisalignment.root";
86 TFile f(filename,"RECREATE");
0dd10920 87 if (!f.IsOpen()) {
dfe9c69d 88 Error(macroname,"cannot open file for output\n");
89 return;
0eae0737 90 }
dfe9c69d 91 Info(macroname,"Saving alignment objects to the file %s", filename);
1895a097 92 f.cd();
dfe9c69d 93 f.WriteObject(array,"MUONAlignObjs","kSingleKey");
1895a097 94 f.Close();
226783d4 95 }
96 else {
6fce62af 97 // Save in CDB storage
1895a097 98 AliCDBMetaData* cdbData = new AliCDBMetaData();
99 cdbData->SetResponsible("Dimuon Offline project");
100 cdbData->SetComment("MUON alignment objects with full misalignment");
5bd470e1 101 cdbData->SetAliRootVersion(gSystem->Getenv("ARVERSION"));
dfe9c69d 102 AliCDBId id("MUON/Align/Data", 0, AliCDBRunRange::Infinity());
0eae0737 103 storage->Put(const_cast<TClonesArray*>(array), id, cdbData);
1895a097 104 }
0eae0737 105 delete newTransform;
1895a097 106}