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73d51118 | 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 | ||
17 | /////////////////////////////////////////////////////////////////////////////// | |
18 | // // | |
fc492d0d | 19 | // ANALYSIS task to perrorm TPC calibration // |
20 | ||
73d51118 | 21 | // // |
22 | /////////////////////////////////////////////////////////////////////////////// | |
23 | #include "AliTPCAnalysisTaskcalib.h" | |
24 | #include "TChain.h" | |
25 | #include "AliTPCcalibBase.h" | |
26 | #include "AliESDEvent.h" | |
27 | #include "AliESDfriend.h" | |
f7f33dec | 28 | #include "AliESDtrack.h" |
73d51118 | 29 | #include "AliESDfriendTrack.h" |
30 | #include "AliTPCseed.h" | |
31 | #include "AliESDInputHandler.h" | |
e3d1b1e2 | 32 | |
33 | #include "AliVEvent.h" | |
34 | #include "AliVfriendEvent.h" | |
35 | #include "AliVTrack.h" | |
36 | #include "AliVfriendTrack.h" | |
37 | #include "AliVEventHandler.h" | |
38 | ||
73d51118 | 39 | #include "AliAnalysisManager.h" |
679480d0 | 40 | #include "TFile.h" |
41 | #include "TSystem.h" | |
42 | #include "TTimeStamp.h" | |
73d51118 | 43 | |
44 | ClassImp(AliTPCAnalysisTaskcalib) | |
45 | ||
f7f33dec | 46 | |
47 | AliTPCAnalysisTaskcalib::AliTPCAnalysisTaskcalib() | |
48 | :AliAnalysisTask(), | |
49 | fCalibJobs(0), | |
e3d1b1e2 | 50 | fEvent(0), |
51 | fEventFriend(0), | |
5647625c | 52 | fDebugOutputPath("") |
f7f33dec | 53 | { |
54 | // | |
55 | // default constructor | |
56 | // | |
57 | ||
58 | } | |
59 | ||
60 | ||
73d51118 | 61 | AliTPCAnalysisTaskcalib::AliTPCAnalysisTaskcalib(const char *name) |
62 | :AliAnalysisTask(name,""), | |
63 | fCalibJobs(0), | |
e3d1b1e2 | 64 | fEvent(0), |
65 | fEventFriend(0), | |
5647625c | 66 | fDebugOutputPath("") |
73d51118 | 67 | { |
68 | // | |
69 | // Constructor | |
70 | // | |
71 | DefineInput(0, TChain::Class()); | |
08669268 | 72 | DefineOutput(0, AliTPCcalibBase::Class()); |
73 | DefineOutput(1, AliTPCcalibBase::Class()); | |
74 | DefineOutput(2, AliTPCcalibBase::Class()); | |
75 | DefineOutput(3, AliTPCcalibBase::Class()); | |
76 | DefineOutput(4, AliTPCcalibBase::Class()); | |
77 | DefineOutput(5, AliTPCcalibBase::Class()); | |
f7f33dec | 78 | fCalibJobs = new TObjArray(0); |
42a48f93 | 79 | fCalibJobs->SetOwner(kTRUE); |
73d51118 | 80 | } |
81 | ||
82 | AliTPCAnalysisTaskcalib::~AliTPCAnalysisTaskcalib() { | |
83 | // | |
84 | // destructor | |
85 | // | |
f7f33dec | 86 | printf("AliTPCAnalysisTaskcalib::~AliTPCAnalysisTaskcalib"); |
edb92719 | 87 | fCalibJobs->Delete(); |
73d51118 | 88 | } |
89 | ||
90 | void AliTPCAnalysisTaskcalib::Exec(Option_t *) { | |
91 | // | |
92 | // Exec function | |
93 | // Loop over tracks and call Process function | |
e3d1b1e2 | 94 | //Printf("AliTPCAnalysisTaskcalib::Exec()..."); |
95 | ||
96 | if (!fEvent) { | |
97 | Printf("ERROR AliTPCAnalysisTaskcalib::Exec(): fEvent not available"); | |
73d51118 | 98 | return; |
99 | } | |
e3d1b1e2 | 100 | fEventFriend=fEvent->FindFriend(); |
50ff8c36 | 101 | //fESDfriend=fESD->FindFriend(); |
e3d1b1e2 | 102 | Int_t n=fEvent->GetNumberOfTracks(); |
103 | Process(fEvent); | |
104 | if (!fEventFriend) { | |
105 | //Printf("ERROR AliTPCAnalysisTaskcalib::Exec(): fEventFriend not available"); | |
73d51118 | 106 | return; |
107 | } | |
e3d1b1e2 | 108 | if (fEventFriend->TestSkipBit()) return; |
556a6343 | 109 | // |
e3d1b1e2 | 110 | Int_t run = fEvent->GetRunNumber(); |
73d51118 | 111 | for (Int_t i=0;i<n;++i) { |
e3d1b1e2 | 112 | const AliVfriendTrack *friendTrack=fEventFriend->GetTrack(i); |
113 | AliVTrack *track=fEvent->GetVTrack(i); | |
0db06ea6 | 114 | TObject *calibObject=0; |
73d51118 | 115 | AliTPCseed *seed=0; |
1f3b7de0 | 116 | if (!friendTrack) continue; |
0db06ea6 | 117 | for (Int_t j=0;(calibObject=friendTrack->GetCalibObject(j));++j) |
118 | if ((seed=dynamic_cast<AliTPCseed*>(calibObject))) | |
73d51118 | 119 | break; |
5822e507 | 120 | if (track) Process(track, run); |
73d51118 | 121 | if (seed) |
122 | Process(seed); | |
123 | } | |
73d51118 | 124 | } |
125 | ||
126 | void AliTPCAnalysisTaskcalib::ConnectInputData(Option_t *) { | |
127 | // | |
128 | // | |
129 | // | |
130 | TTree* tree=dynamic_cast<TTree*>(GetInputData(0)); | |
131 | if (!tree) { | |
2acad464 | 132 | //Printf("ERROR: Could not read chain from input slot 0"); |
73d51118 | 133 | } |
134 | else { | |
e3d1b1e2 | 135 | //AliESDInputHandler *esdH = dynamic_cast<AliESDInputHandler*> (AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler()); |
136 | AliVEventHandler *esdH = AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler(); | |
73d51118 | 137 | if (!esdH) { |
e3d1b1e2 | 138 | Printf("ERROR: Could not get ESDInputHandler"); |
73d51118 | 139 | } |
140 | else { | |
e3d1b1e2 | 141 | fEvent = esdH->GetEvent(); |
684602c8 | 142 | //Printf("*** CONNECTED NEW EVENT ****"); |
73d51118 | 143 | } |
144 | } | |
145 | } | |
146 | ||
147 | void AliTPCAnalysisTaskcalib::CreateOutputObjects() { | |
148 | // | |
149 | // | |
150 | // | |
54b8f8e1 | 151 | //OpenFile(0, "RECREATE"); |
77d31cb8 | 152 | |
08669268 | 153 | for (Int_t i=0; i<fCalibJobs->GetEntries(); i++) |
154 | { | |
155 | if (fCalibJobs->At(i)) | |
156 | PostData(i,(AliTPCcalibBase*)fCalibJobs->At(i)); | |
157 | } | |
73d51118 | 158 | } |
77d31cb8 | 159 | |
0db06ea6 | 160 | void AliTPCAnalysisTaskcalib::Terminate(Option_t */*option*/) { |
7eaa723e | 161 | // |
08825fb4 | 162 | // Terminate |
7eaa723e | 163 | // |
08825fb4 | 164 | AliTPCcalibBase *job=0; |
f7f33dec | 165 | Int_t njobs = fCalibJobs->GetEntriesFast(); |
08825fb4 | 166 | for (Int_t i=0;i<njobs;i++){ |
f7f33dec | 167 | job = (AliTPCcalibBase*)fCalibJobs->UncheckedAt(i); |
08825fb4 | 168 | if (job) job->Terminate(); |
7eaa723e | 169 | } |
42a48f93 | 170 | |
73d51118 | 171 | } |
172 | ||
f7f33dec | 173 | void AliTPCAnalysisTaskcalib::FinishTaskOutput() |
174 | { | |
175 | // | |
176 | // According description in AliAnalisysTask this method is call | |
177 | // on the slaves before sending data | |
178 | // | |
179 | Terminate("slave"); | |
5647625c | 180 | if(!fDebugOutputPath.IsNull()) { |
181 | RegisterDebugOutput(); | |
182 | } | |
679480d0 | 183 | |
f7f33dec | 184 | } |
185 | ||
186 | ||
e3d1b1e2 | 187 | void AliTPCAnalysisTaskcalib::Process(AliVEvent *event) { |
08825fb4 | 188 | // |
189 | // Process ESD event | |
190 | // | |
e3d1b1e2 | 191 | //Printf("AliTPCAnalysisTaskcalib::Process(event)..."); |
08825fb4 | 192 | AliTPCcalibBase *job=0; |
f7f33dec | 193 | Int_t njobs = fCalibJobs->GetEntriesFast(); |
08825fb4 | 194 | for (Int_t i=0;i<njobs;i++){ |
f7f33dec | 195 | job = (AliTPCcalibBase*)fCalibJobs->UncheckedAt(i); |
42a48f93 | 196 | if (job) { |
197 | job->UpdateEventInfo(event); | |
c51653e8 | 198 | if (job->AcceptTrigger()) |
199 | job->Process(event); | |
42a48f93 | 200 | } |
08825fb4 | 201 | } |
73d51118 | 202 | } |
203 | ||
204 | void AliTPCAnalysisTaskcalib::Process(AliTPCseed *track) { | |
08825fb4 | 205 | // |
206 | // Process TPC track | |
207 | // | |
e3d1b1e2 | 208 | //Printf("AliTPCAnalysisTaskcalib::Process(TPC track)..."); |
08825fb4 | 209 | AliTPCcalibBase *job=0; |
f7f33dec | 210 | Int_t njobs = fCalibJobs->GetEntriesFast(); |
08825fb4 | 211 | for (Int_t i=0;i<njobs;i++){ |
f7f33dec | 212 | job = (AliTPCcalibBase*)fCalibJobs->UncheckedAt(i); |
c51653e8 | 213 | if (job) |
214 | if (job->AcceptTrigger()) | |
215 | job->Process(track); | |
f7f33dec | 216 | } |
217 | } | |
218 | ||
e3d1b1e2 | 219 | void AliTPCAnalysisTaskcalib::Process(AliVTrack *track, Int_t run) { |
f7f33dec | 220 | // |
221 | // Process ESD track | |
222 | // | |
e3d1b1e2 | 223 | //Printf("AliTPCAnalysisTaskcalib::Process(ESD track)..."); |
f7f33dec | 224 | AliTPCcalibBase *job=0; |
225 | Int_t njobs = fCalibJobs->GetEntriesFast(); | |
226 | for (Int_t i=0;i<njobs;i++){ | |
227 | job = (AliTPCcalibBase*)fCalibJobs->UncheckedAt(i); | |
c51653e8 | 228 | if (job) |
229 | if (job->AcceptTrigger()) | |
230 | job->Process(track,run); | |
08825fb4 | 231 | } |
73d51118 | 232 | } |
233 | ||
234 | Long64_t AliTPCAnalysisTaskcalib::Merge(TCollection *li) { | |
f7f33dec | 235 | TIterator *i=fCalibJobs->MakeIterator(); |
73d51118 | 236 | AliTPCcalibBase *job; |
237 | Long64_t n=0; | |
0db06ea6 | 238 | while ((job=dynamic_cast<AliTPCcalibBase*>(i->Next()))) |
73d51118 | 239 | n+=job->Merge(li); |
240 | return n; | |
241 | } | |
242 | ||
243 | void AliTPCAnalysisTaskcalib::Analyze() { | |
08825fb4 | 244 | // |
245 | // Analyze the content of the task | |
246 | // | |
247 | AliTPCcalibBase *job=0; | |
f7f33dec | 248 | Int_t njobs = fCalibJobs->GetEntriesFast(); |
08825fb4 | 249 | for (Int_t i=0;i<njobs;i++){ |
f7f33dec | 250 | job = (AliTPCcalibBase*)fCalibJobs->UncheckedAt(i); |
08825fb4 | 251 | if (job) job->Analyze(); |
252 | } | |
73d51118 | 253 | } |
f7f33dec | 254 | |
255 | ||
256 | void AliTPCAnalysisTaskcalib::RegisterDebugOutput(){ | |
257 | // | |
258 | // | |
259 | // | |
260 | AliTPCcalibBase *job=0; | |
261 | Int_t njobs = fCalibJobs->GetEntriesFast(); | |
262 | for (Int_t i=0;i<njobs;i++){ | |
263 | job = (AliTPCcalibBase*)fCalibJobs->UncheckedAt(i); | |
264 | if (job) job->RegisterDebugOutput(fDebugOutputPath.Data()); | |
265 | } | |
86cd06f0 | 266 | TString dsName=GetName(); |
267 | dsName+=".root"; | |
268 | TFile fff(dsName.Data(),"recreate"); | |
c51653e8 | 269 | fCalibJobs->Write("TPCCalib",TObject::kSingleKey); |
679480d0 | 270 | fff.Close(); |
271 | // | |
272 | // store - copy debug output to the destination position | |
273 | // currently ONLY for local copy | |
679480d0 | 274 | TString dsName2=fDebugOutputPath.Data(); |
275 | gSystem->MakeDirectory(dsName2.Data()); | |
276 | dsName2+=gSystem->HostName(); | |
277 | gSystem->MakeDirectory(dsName2.Data()); | |
278 | dsName2+="/"; | |
279 | TTimeStamp s; | |
280 | dsName2+=Int_t(s.GetNanoSec()); | |
281 | dsName2+="/"; | |
282 | gSystem->MakeDirectory(dsName2.Data()); | |
283 | dsName2+=dsName; | |
284 | AliInfo(Form("copy %s\t%s\n",dsName.Data(),dsName2.Data())); | |
285 | printf("copy %s\t%s\n",dsName.Data(),dsName2.Data()); | |
286 | TFile::Cp(dsName.Data(),dsName2.Data()); | |
287 | ||
f7f33dec | 288 | } |