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 Revision 1.10 2006/08/22 13:26:05 arcelli
19 removal of effective c++ warnings (C.Zampolli)
21 Revision 1.9 2006/08/10 14:46:54 decaro
22 TOF raw data format: updated version
24 Revision 1.8 2006/05/04 19:41:42 hristov
25 Possibility for partial TOF geometry (S.Arcelli)
27 Revision 1.7 2006/04/27 13:13:29 hristov
28 Moving the destructor to the implementation file
30 Revision 1.6 2006/04/20 22:30:49 hristov
31 Coding conventions (Annalisa)
33 Revision 1.5 2006/04/16 22:29:05 hristov
34 Coding conventions (Annalisa)
36 Revision 1.4 2006/04/05 08:35:38 hristov
37 Coding conventions (S.Arcelli, C.Zampolli)
39 Revision 1.3 2006/03/31 13:49:07 arcelli
40 Removing some junk printout
42 Revision 1.2 2006/03/31 11:26:30 arcelli
43 changing CDB Ids according to standard convention
45 Revision 1.1 2006/03/28 14:54:48 arcelli
46 class for TOF alignment
48 author: Silvia Arcelli, arcelli@bo.infn.it
51 /////////////////////////////////////////////////////////
53 // Class for alignment procedure //
57 /////////////////////////////////////////////////////////
64 #include "AliAlignObj.h"
65 #include "AliAlignObjAngles.h"
66 #include "AliCDBManager.h"
67 #include "AliCDBMetaData.h"
69 #include "AliCDBEntry.h"
70 #include "AliTOFAlignment.h"
72 ClassImp(AliTOFAlignment)
74 //_____________________________________________________________________________
75 AliTOFAlignment::AliTOFAlignment():
76 TTask("AliTOFAlignment",""),
78 fTOFAlignObjArray(0x0)
80 //AliTOFalignment main Ctor
83 //_____________________________________________________________________________
84 AliTOFAlignment::AliTOFAlignment(const AliTOFAlignment &t):
85 TTask("AliTOFAlignment",""),
87 fTOFAlignObjArray(0x0)
89 //AliTOFAlignment copy Ctor
91 fNTOFAlignObj=t.fNTOFAlignObj;
92 fTOFAlignObjArray=t.fTOFAlignObjArray;
96 //_____________________________________________________________________________
97 AliTOFAlignment& AliTOFAlignment::operator=(const AliTOFAlignment &t){
98 //AliTOFAlignment assignment operator
100 this->fNTOFAlignObj=t.fNTOFAlignObj;
101 this->fTOFAlignObjArray=t.fTOFAlignObjArray;
106 //_____________________________________________________________________________
107 AliTOFAlignment::~AliTOFAlignment() {delete fTOFAlignObjArray;}
109 //_____________________________________________________________________________
110 void AliTOFAlignment::Smear( Float_t *tr, Float_t *rot)
112 //Introduce Random Offset/Tilts
113 fTOFAlignObjArray = new TObjArray(kMaxAlignObj);
114 Float_t dx, dy, dz; // shifts
115 Float_t dpsi, dtheta, dphi; // angular displacements
116 TRandom *rnd = new TRandom(1567);
119 AliAlignObj::ELayerID iLayer = AliAlignObj::kInvalidLayer;
120 UShort_t iIndex=0; //dummy volume index
121 // AliAlignObj::ELayerID iLayer = AliAlignObj::kTOF;
122 // Int_t iIndex=1; //dummy volume index
123 UShort_t dvoluid = AliAlignObj::LayerToVolUID(iLayer,iIndex); //dummy volume identity
125 for (i = 0; i<nSMTOF ; i++) {
127 sprintf(path,"/ALIC_1/B077_1/BSEGMO%i_1/BTOF%i_1",i,i);
129 dx = (rnd->Gaus(0.,1.))*tr[0];
130 dy = (rnd->Gaus(0.,1.))*tr[1];
131 dz = (rnd->Gaus(0.,1.))*tr[2];
135 AliAlignObjAngles *o =new AliAlignObjAngles(path, dvoluid, dx, dy, dz, dpsi, dtheta, dphi, kTRUE);
136 fTOFAlignObjArray->Add(o);
139 fNTOFAlignObj=fTOFAlignObjArray->GetEntries();
140 AliInfo(Form("Number of Alignable Volumes: %d",fNTOFAlignObj));
144 //_____________________________________________________________________________
145 void AliTOFAlignment::Align( Float_t *tr, Float_t *rot)
147 //Introduce Offset/Tilts
149 fTOFAlignObjArray = new TObjArray(kMaxAlignObj);
150 Float_t dx, dy, dz; // shifts
151 Float_t dpsi, dtheta, dphi; // angular displacements
155 AliAlignObj::ELayerID iLayer = AliAlignObj::kInvalidLayer;
156 UShort_t iIndex=0; //dummy volume index
157 // AliAlignObj::ELayerID iLayer = AliAlignObj::kTOF;
158 // Int_t iIndex=1; //dummy volume index
159 UShort_t dvoluid = AliAlignObj::LayerToVolUID(iLayer,iIndex); //dummy volume identity
161 for (i = 0; i<nSMTOF ; i++) {
164 sprintf(path,"/ALIC_1/B077_1/BSEGMO%i_1/BTOF%i_1",i,i);
172 AliAlignObjAngles *o =new AliAlignObjAngles(path, dvoluid, dx, dy, dz, dpsi, dtheta, dphi, kTRUE);
173 fTOFAlignObjArray->Add(o);
175 fNTOFAlignObj=fTOFAlignObjArray->GetEntries();
176 AliInfo(Form("Number of Alignable Volumes: %d",fNTOFAlignObj));
178 //_____________________________________________________________________________
179 void AliTOFAlignment::WriteParOnCDB(Char_t *sel, Int_t minrun, Int_t maxrun)
181 //Write Align Par on CDB
182 AliCDBManager *man = AliCDBManager::Instance();
183 if(!man->IsDefaultStorageSet())man->SetDefaultStorage("local://$ALICE_ROOT");
184 Char_t *sel1 = "AlignPar" ;
186 sprintf(out,"%s/%s",sel,sel1);
187 AliCDBId idTOFAlign(out,minrun,maxrun);
188 AliCDBMetaData *mdTOFAlign = new AliCDBMetaData();
189 mdTOFAlign->SetResponsible("TOF");
190 AliInfo(Form("Number of Alignable Volumes: %d",fNTOFAlignObj));
191 man->Put(fTOFAlignObjArray,idTOFAlign,mdTOFAlign);
193 //_____________________________________________________________________________
194 void AliTOFAlignment::ReadParFromCDB(Char_t *sel, Int_t nrun)
196 //Read Align Par from CDB
197 AliCDBManager *man = AliCDBManager::Instance();
198 if(!man->IsDefaultStorageSet())man->SetDefaultStorage("local://$ALICE_ROOT");
199 Char_t *sel1 = "AlignPar" ;
201 sprintf(out,"%s/%s",sel,sel1);
202 AliCDBEntry *entry = man->Get(out,nrun);
203 fTOFAlignObjArray=(TObjArray*)entry->GetObject();
204 fNTOFAlignObj=fTOFAlignObjArray->GetEntries();
205 AliInfo(Form("Number of Alignable Volumes from CDB: %d",fNTOFAlignObj));
208 //_____________________________________________________________________________
209 void AliTOFAlignment::WriteSimParOnCDB(Char_t *sel, Int_t minrun, Int_t maxrun)
211 //Write Sim Align Par on CDB
212 AliCDBManager *man = AliCDBManager::Instance();
213 if(!man->IsDefaultStorageSet())man->SetDefaultStorage("local://$ALICE_ROOT");
214 Char_t *sel1 = "AlignSimPar" ;
216 sprintf(out,"%s/%s",sel,sel1);
217 AliCDBId idTOFAlign(out,minrun,maxrun);
218 AliCDBMetaData *mdTOFAlign = new AliCDBMetaData();
219 mdTOFAlign->SetResponsible("TOF");
220 AliInfo(Form("Number of Alignable Volumes: %d",fNTOFAlignObj));
221 man->Put(fTOFAlignObjArray,idTOFAlign,mdTOFAlign);
223 //_____________________________________________________________________________
224 void AliTOFAlignment::ReadSimParFromCDB(Char_t *sel, Int_t nrun){
225 //Read Sim Align Par from CDB
226 AliCDBManager *man = AliCDBManager::Instance();
227 if(!man->IsDefaultStorageSet())man->SetDefaultStorage("local://$ALICE_ROOT");
228 Char_t *sel1 = "AlignSimPar" ;
230 sprintf(out,"%s/%s",sel,sel1);
231 AliCDBEntry *entry = man->Get(out,nrun);
232 fTOFAlignObjArray=(TObjArray*)entry->GetObject();
233 fNTOFAlignObj=fTOFAlignObjArray->GetEntries();
234 AliInfo(Form("Number of Alignable Volumes from CDB: %d",fNTOFAlignObj));
237 //_____________________________________________________________________________
238 void AliTOFAlignment::WriteOnCDBforDC()
240 //Write Align Par on CDB for DC06
241 AliCDBManager *man = AliCDBManager::Instance();
242 if(!man->IsDefaultStorageSet())man->SetDefaultStorage("local://$ALICE_ROOT");
243 AliCDBId idTOFAlign("TOF/Align/Data",0,0);
244 AliCDBMetaData *mdTOFAlign = new AliCDBMetaData();
245 mdTOFAlign->SetComment("Alignment objects for ideal geometry, i.e. applying them to TGeo has to leave geometry unchanged");
246 mdTOFAlign->SetResponsible("TOF");
247 AliInfo(Form("Number of Alignable Volumes: %d",fNTOFAlignObj));
248 man->Put(fTOFAlignObjArray,idTOFAlign,mdTOFAlign);
250 //_____________________________________________________________________________
251 void AliTOFAlignment::ReadFromCDBforDC()
253 //Read Sim Align Par from CDB for DC06
254 AliCDBManager *man = AliCDBManager::Instance();
255 if(!man->IsDefaultStorageSet())man->SetDefaultStorage("local://$ALICE_ROOT");
256 AliCDBEntry *entry = man->Get("TOF/Align/Data",0);
257 fTOFAlignObjArray=(TObjArray*)entry->GetObject();
258 fNTOFAlignObj=fTOFAlignObjArray->GetEntries();
259 AliInfo(Form("Number of Alignable Volumes from CDB: %d",fNTOFAlignObj));