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89858ccc | 1 | // $Id$ |
2 | ||
3 | //************************************************************************** | |
4 | //* This file is property of and copyright by the ALICE HLT Project * | |
5 | //* ALICE Experiment at CERN, All rights reserved. * | |
6 | //* * | |
7 | //* Primary Authors: Matthias Richter <Matthias.Richter@ift.uib.no> * | |
8 | //* for The ALICE HLT Project. * | |
9 | //* * | |
10 | //* Permission to use, copy, modify and distribute this software and its * | |
11 | //* documentation strictly for non-commercial purposes is hereby granted * | |
12 | //* without fee, provided that the above copyright notice appears in all * | |
13 | //* copies and that both the copyright notice and this permission notice * | |
14 | //* appear in the supporting documentation. The authors make no claims * | |
15 | //* about the suitability of this software for any purpose. It is * | |
16 | //* provided "as is" without express or implied warranty. * | |
17 | //************************************************************************** | |
18 | ||
19 | /** @file AliHLTTriggerAgent.cxx | |
20 | @author Matthias Richter | |
21 | @date | |
22 | @brief Agent of the libAliHLTTrigger library | |
23 | */ | |
24 | ||
25 | #include <cassert> | |
26 | #include "AliHLTTriggerAgent.h" | |
18a9a5ad | 27 | #include "AliHLTTriggerDecision.h" |
8a8ea98b | 28 | #include "AliHLTGlobalTriggerDecision.h" |
18a9a5ad | 29 | #include "AliHLTOUT.h" |
30 | #include "AliHLTMessage.h" | |
31 | #include "AliESDEvent.h" | |
c86017ac | 32 | #include "TObjString.h" |
33 | #include "TObjArray.h" | |
18a9a5ad | 34 | #include "TArrayC.h" |
8a8ea98b | 35 | #include "TFile.h" |
36 | #include "TTree.h" | |
89858ccc | 37 | |
38 | // header files of library components | |
c86017ac | 39 | #include "AliHLTTriggerBarrelMultiplicity.h" |
5f4502cc | 40 | #include "AliHLTD0Trigger.h" |
41 | #include "AliHLTTriggerITSMultiplicity.h" | |
fde46e9e | 42 | #include "AliHLTTriggerBarrelGeomMultiplicity.h" |
5d79eb88 | 43 | #include "AliHLTGlobalTriggerComponent.h" |
765d85f8 | 44 | #include "AliHLTTriggerPhosClusterEnergy.h" |
739e2587 | 45 | #include "AliHLTTriggerEmcalClusterEnergy.h" |
f86ecd3e | 46 | #include "AliHLTTriggerPhosMip.h" |
495570cd | 47 | #include "AliHLTTriggerTrdClusterMultiplicity.h" |
fc2b0c6d | 48 | #include "AliHLTTriggerGammaConversion.h" |
c1550d2c | 49 | #include "AliHLTMuonSpectroTriggerComponent.h" |
4d097162 | 50 | #include "AliHLTUpcTriggerComponent.h" |
411a92da | 51 | #include "AliHLTTriggerCosmics.h" |
742ae1c4 | 52 | #include "AliHLTTriggerCounterComponent.h" |
8ffa7c29 | 53 | #include "AliHLTTriggerEmcalElectron.h" |
2af64080 | 54 | //#include "AliHLTTriggerFastJet.h" |
574b4a21 | 55 | #include "AliHLTFastJetMonitorComponent.h" |
56 | #include "AliHLTEmcalElectronMonitorComponent.h" | |
c7b7f445 | 57 | #include "AliHLTTRDTriggerComponent.h" |
89858ccc | 58 | |
59 | /** global instance for agent registration */ | |
60 | AliHLTTriggerAgent gAliHLTTriggerAgent; | |
61 | ||
62 | /** ROOT macro for the implementation of ROOT specific class methods */ | |
63 | ClassImp(AliHLTTriggerAgent) | |
64 | ||
65 | AliHLTTriggerAgent::AliHLTTriggerAgent() | |
18a9a5ad | 66 | : AliHLTModuleAgent("Trigger") |
67 | , fTriggerDecisionHandler(NULL) | |
89858ccc | 68 | { |
69 | // see header file for class documentation | |
70 | // or | |
71 | // refer to README to build package | |
72 | // or | |
73 | // visit http://web.ift.uib.no/~kjeks/doc/alice-hlt | |
74 | } | |
75 | ||
76 | AliHLTTriggerAgent::~AliHLTTriggerAgent() | |
77 | { | |
78 | // see header file for class documentation | |
79 | } | |
80 | ||
81 | int AliHLTTriggerAgent::RegisterComponents(AliHLTComponentHandler* pHandler) const | |
82 | { | |
83 | // see header file for class documentation | |
84 | assert(pHandler); | |
85 | if (!pHandler) return -EINVAL; | |
5d79eb88 | 86 | pHandler->AddComponent(new AliHLTGlobalTriggerComponent); |
c86017ac | 87 | pHandler->AddComponent(new AliHLTTriggerBarrelMultiplicity); |
5f4502cc | 88 | pHandler->AddComponent(new AliHLTTriggerITSMultiplicity); |
89 | pHandler->AddComponent(new AliHLTD0Trigger); | |
fde46e9e | 90 | pHandler->AddComponent(new AliHLTTriggerBarrelGeomMultiplicity); |
765d85f8 | 91 | pHandler->AddComponent(new AliHLTTriggerPhosClusterEnergy); |
739e2587 | 92 | pHandler->AddComponent(new AliHLTTriggerEmcalClusterEnergy); |
f86ecd3e | 93 | pHandler->AddComponent(new AliHLTTriggerPhosMip); |
fc2b0c6d | 94 | pHandler->AddComponent(new AliHLTTriggerTrdClusterMultiplicity); |
95 | pHandler->AddComponent(new AliHLTTriggerGammaConversion); | |
c1550d2c | 96 | pHandler->AddComponent(new AliHLTMuonSpectroTriggerComponent); |
4d097162 | 97 | pHandler->AddComponent(new AliHLTUpcTriggerComponent); |
411a92da | 98 | pHandler->AddComponent(new AliHLTTriggerCosmics); |
742ae1c4 | 99 | pHandler->AddComponent(new AliHLTTriggerCounterComponent); |
8ffa7c29 | 100 | pHandler->AddComponent(new AliHLTTriggerEmcalElectron); |
574b4a21 | 101 | //pHandler->AddComponent(new AliHLTTriggerFastJet); |
102 | pHandler->AddComponent(new AliHLTFastJetMonitorComponent); | |
103 | pHandler->AddComponent(new AliHLTEmcalElectronMonitorComponent); | |
c7b7f445 | 104 | pHandler->AddComponent(new AliHLTTRDTriggerComponent); |
8ffa7c29 | 105 | return 0; |
89858ccc | 106 | } |
107 | ||
c86017ac | 108 | int AliHLTTriggerAgent::CreateConfigurations(AliHLTConfigurationHandler* pHandler, |
f7aab453 | 109 | AliRawReader* rawReader, |
110 | AliRunLoader* runloader) const | |
c86017ac | 111 | { |
112 | // see header file for class documentation | |
113 | if (!pHandler) return -EINVAL; | |
114 | ||
115 | TString triggerInputs; | |
116 | TString triggerOutputs; | |
117 | TString configurationId; | |
118 | ///////////////////////////////////////////////////////////////////////////////////// | |
119 | // | |
120 | // a central barrel charged particle multiplicity trigger | |
121 | configurationId="TRIGGER-Barrel-Multiplicity"; | |
122 | ||
feb0a3ff | 123 | // define the inputs for the BarrelMultiplicityTrigger |
c86017ac | 124 | triggerInputs="GLOBAL-esd-converter"; |
125 | ||
126 | // check for the availibility | |
127 | TObjArray* pTokens=triggerInputs.Tokenize(" "); | |
128 | triggerInputs=""; | |
129 | if (pTokens) { | |
130 | for (int n=0; n<pTokens->GetEntriesFast(); n++) { | |
9ebd174b | 131 | if (!pTokens->At(n)) continue; |
132 | TString module=pTokens->At(n)->GetName(); | |
c86017ac | 133 | if (pHandler->FindConfiguration(module.Data())) { |
134 | triggerInputs+=module; | |
135 | triggerInputs+=" "; | |
136 | } | |
137 | } | |
138 | delete pTokens; | |
139 | } | |
140 | ||
feb0a3ff | 141 | TString arg; |
c86017ac | 142 | if (triggerInputs.Length()>0) { |
feb0a3ff | 143 | // define multiple instances of the BarrelMultiplicityTrigger with different settings |
c86017ac | 144 | HLTInfo("Configuring inputs for %s: %s", configurationId.Data(), triggerInputs.Data()); |
145 | pHandler->CreateConfiguration(configurationId.Data(), "BarrelMultiplicityTrigger", triggerInputs.Data(), ""); | |
146 | if (triggerOutputs.Length()>0) triggerOutputs+=" "; | |
147 | triggerOutputs+=configurationId; | |
feb0a3ff | 148 | |
149 | configurationId="TRIGGER-Barrel-HighMultiplicity"; | |
150 | arg="-triggername BarrelHighMultiplicity"; | |
151 | pHandler->CreateConfiguration(configurationId.Data(), "BarrelMultiplicityTrigger", triggerInputs.Data(), arg.Data()); | |
152 | if (triggerOutputs.Length()>0) triggerOutputs+=" "; | |
153 | triggerOutputs+=configurationId; | |
154 | ||
155 | configurationId="TRIGGER-Barrel-Pt_v01"; | |
156 | arg="-triggername BarrelPt_v01"; | |
157 | pHandler->CreateConfiguration(configurationId.Data(), "BarrelMultiplicityTrigger", triggerInputs.Data(), arg.Data()); | |
158 | if (triggerOutputs.Length()>0) triggerOutputs+=" "; | |
159 | triggerOutputs+=configurationId; | |
160 | ||
161 | configurationId="TRIGGER-Barrel-Pt_v02"; | |
162 | arg="-triggername BarrelPt_v02"; | |
163 | pHandler->CreateConfiguration(configurationId.Data(), "BarrelMultiplicityTrigger", triggerInputs.Data(), arg.Data()); | |
164 | if (triggerOutputs.Length()>0) triggerOutputs+=" "; | |
165 | triggerOutputs+=configurationId; | |
166 | ||
167 | configurationId="TRIGGER-Barrel-Pt_v03"; | |
168 | arg="-triggername BarrelPt_v03"; | |
169 | pHandler->CreateConfiguration(configurationId.Data(), "BarrelMultiplicityTrigger", triggerInputs.Data(), arg.Data()); | |
170 | if (triggerOutputs.Length()>0) triggerOutputs+=" "; | |
171 | triggerOutputs+=configurationId; | |
c86017ac | 172 | } else { |
173 | HLTWarning("No inputs for %s found, skipping component", configurationId.Data()); | |
174 | } | |
c1550d2c | 175 | |
176 | ///////////////////////////////////////////////////////////////////////////////////// | |
177 | // The muon spectrometer trigger | |
178 | configurationId = "TRIGGER-Muon-Spectrometer"; | |
179 | ||
180 | // define the inputsfor the muon spectrometer trigger. | |
181 | if (pHandler->FindConfiguration("dHLT-sim-fromRaw")) { | |
182 | triggerInputs = "dHLT-sim-fromRaw"; | |
183 | } | |
184 | else if (pHandler->FindConfiguration("dHLT-sim")) { | |
185 | triggerInputs = "dHLT-sim"; | |
186 | } | |
187 | else if (pHandler->FindConfiguration("dHLT-sim-fromMC")) { | |
188 | triggerInputs = "dHLT-sim-fromMC"; | |
189 | } | |
190 | ||
191 | if (triggerInputs.Length() > 0) { | |
192 | HLTInfo("Configuring inputs for %s: %s", configurationId.Data(), triggerInputs.Data()); | |
193 | pHandler->CreateConfiguration(configurationId.Data(), "MuonSpectroTrigger", triggerInputs.Data(), "-makestats"); | |
194 | if (triggerOutputs.Length() > 0) triggerOutputs += " "; | |
195 | triggerOutputs += configurationId; | |
196 | } else { | |
197 | HLTWarning("No inputs for %s found, skipping component.", configurationId.Data()); | |
198 | } | |
c86017ac | 199 | |
f7aab453 | 200 | ///////////////////////////////////////////////////////////////////////////////////// |
201 | // D0 trigger | |
202 | configurationId = "TRIGGER-D0"; | |
203 | if(runloader && !rawReader){ | |
204 | // simulation without simulated raw data | |
0f4240c3 | 205 | // use ESD as input |
f7aab453 | 206 | triggerInputs="GLOBAL-esd-converter "; |
f7aab453 | 207 | } |
208 | else{ | |
209 | // simulation with simulated raw data, or raw data reconstruction | |
210 | // use input from ITS tracker and vertexer directly | |
211 | triggerInputs="ITS-tracker GLOBAL-vertexer"; | |
212 | } | |
213 | ||
214 | // check for the availibility of inputs | |
215 | pTokens=triggerInputs.Tokenize(" "); | |
216 | triggerInputs=""; | |
217 | if (pTokens) { | |
218 | for (int n=0; n<pTokens->GetEntriesFast(); n++) { | |
9ebd174b | 219 | if (!pTokens->At(n)) continue; |
220 | TString module=pTokens->At(n)->GetName(); | |
f7aab453 | 221 | if (pHandler->FindConfiguration(module.Data())) { |
222 | triggerInputs+=module; | |
223 | triggerInputs+=" "; | |
224 | } | |
225 | } | |
226 | delete pTokens; | |
227 | } | |
228 | ||
229 | TString argD0 = ""; | |
230 | if (triggerInputs.Length()>0) { | |
231 | HLTInfo("Configuring inputs for %s: %s", configurationId.Data(), triggerInputs.Data()); | |
232 | pHandler->CreateConfiguration(configurationId.Data(), "D0Trigger", triggerInputs.Data(), argD0.Data()); | |
94001d9d | 233 | // FIXME: due to a rare segfault for reconstruction of PbPb data the |
234 | // component is temporarily excluded | |
235 | // https://savannah.cern.ch/bugs/?72590 | |
236 | //if (triggerOutputs.Length()>0) triggerOutputs+=" "; | |
237 | //triggerOutputs+=configurationId; | |
f7aab453 | 238 | } else { |
239 | HLTWarning("No inputs for %s found, skipping component", configurationId.Data()); | |
240 | } | |
241 | ||
c86017ac | 242 | ///////////////////////////////////////////////////////////////////////////////////// |
243 | // | |
244 | // the global trigger component | |
245 | configurationId="GLOBAL-Trigger"; | |
246 | HLTInfo("setting inputs for %s: %s", configurationId.Data(), triggerOutputs.IsNull()?"none":triggerOutputs.Data()); | |
9ebd174b | 247 | pHandler->CreateConfiguration(configurationId.Data(), "HLTGlobalTrigger", triggerOutputs.Data(), "-skipctp"); |
c86017ac | 248 | |
249 | return 0; | |
250 | } | |
251 | ||
252 | const char* AliHLTTriggerAgent::GetReconstructionChains(AliRawReader* /*rawReader*/, | |
253 | AliRunLoader* runloader) const | |
254 | { | |
255 | // see header file for class documentation | |
256 | if (runloader) { | |
257 | // reconstruction chains for AliRoot simulation | |
258 | // Note: run loader is only available while running embedded into | |
259 | // AliRoot simulation | |
260 | ||
261 | // currently disabled due to a problem compiling the runtime trigger library | |
18a9a5ad | 262 | return "GLOBAL-Trigger"; |
c86017ac | 263 | } |
264 | return NULL; | |
265 | } | |
266 | ||
267 | const char* AliHLTTriggerAgent::GetRequiredComponentLibraries() const | |
268 | { | |
269 | // see header file for class documentation | |
270 | ||
86aebdca | 271 | return ""; |
c86017ac | 272 | } |
273 | ||
89858ccc | 274 | int AliHLTTriggerAgent::GetHandlerDescription(AliHLTComponentDataType dt, |
275 | AliHLTUInt32_t /*spec*/, | |
276 | AliHLTOUTHandlerDesc& desc) const | |
277 | { | |
9ebd174b | 278 | // get description of HLTOUT data blocks handled by this agent |
89858ccc | 279 | |
18a9a5ad | 280 | // handler of the trigger decisions {'ROOTTOBJ':'HLT '} |
281 | // currently stored as a TObject with the common data type and origin | |
282 | // HLTOUT. However we might need a separate data type in order to | |
283 | // avoid interference with other handlers | |
284 | // the handler produces an ESD object in order to be merged to the | |
285 | // hltEsd afterwards | |
9ebd174b | 286 | // 2009-11-17 adding the data types for (global) trigger decisions |
287 | // {GLOBTRIG:HLT } and {TRIG_DEC:HLT } | |
8a8ea98b | 288 | // the TObject data types stays for a while in order to preserve |
289 | // backward compatibility | |
290 | if (dt==(kAliHLTDataTypeTObject|kAliHLTDataOriginOut) || | |
291 | dt==kAliHLTDataTypeTriggerDecision || | |
292 | dt==kAliHLTDataTypeGlobalTrigger) { | |
18a9a5ad | 293 | desc=AliHLTOUTHandlerDesc(AliHLTModuleAgent::kEsd, dt, GetModuleId()); |
294 | return 1; | |
295 | } | |
296 | ||
9ebd174b | 297 | // handler for the HLT readout list and trigger data data blocks {'HLTRDLST':'HLT '} |
89858ccc | 298 | if (dt==AliHLTComponentDataTypeInitializer("HLTRDLST", kAliHLTDataOriginOut) || |
299 | dt==AliHLTComponentDataTypeInitializer("HLTTRGDT", kAliHLTDataOriginOut)) { | |
300 | desc=AliHLTOUTHandlerDesc(kProprietary, dt, GetModuleId()); | |
301 | return 1; | |
302 | } | |
303 | ||
304 | return 0; | |
305 | } | |
306 | ||
307 | AliHLTOUTHandler* AliHLTTriggerAgent::GetOutputHandler(AliHLTComponentDataType dt, | |
18a9a5ad | 308 | AliHLTUInt32_t /*spec*/) |
89858ccc | 309 | { |
310 | // see header file for class documentation | |
311 | ||
18a9a5ad | 312 | // raw data blocks to be fed into offline reconstruction |
8a8ea98b | 313 | if ((dt==(kAliHLTDataTypeTObject|kAliHLTDataOriginOut) || |
314 | (dt==kAliHLTDataTypeTriggerDecision) || | |
315 | (dt==kAliHLTDataTypeGlobalTrigger))) { | |
18a9a5ad | 316 | if (!fTriggerDecisionHandler) { |
317 | fTriggerDecisionHandler=new AliHLTTriggerAgent::AliHLTTriggerDecisionHandler; | |
318 | } | |
319 | return fTriggerDecisionHandler; | |
320 | } | |
321 | ||
89858ccc | 322 | // handler for the HLT readou list and trigger data data blocks {'HLTRDLST':'HLT '} |
323 | if (dt==AliHLTComponentDataTypeInitializer("HLTRDLST", kAliHLTDataOriginOut) || | |
324 | dt==AliHLTComponentDataTypeInitializer("HLTTRGDT", kAliHLTDataOriginOut)) { | |
325 | return NULL; | |
326 | } | |
327 | ||
328 | return NULL; | |
329 | } | |
330 | ||
331 | int AliHLTTriggerAgent::DeleteOutputHandler(AliHLTOUTHandler* pInstance) | |
332 | { | |
333 | // see header file for class documentation | |
334 | if (pInstance==NULL) return -EINVAL; | |
335 | ||
18a9a5ad | 336 | if (pInstance==fTriggerDecisionHandler) { |
337 | delete fTriggerDecisionHandler; | |
338 | fTriggerDecisionHandler=NULL; | |
339 | } | |
340 | ||
89858ccc | 341 | return 0; |
342 | } | |
18a9a5ad | 343 | |
344 | AliHLTTriggerAgent::AliHLTTriggerDecisionHandler::AliHLTTriggerDecisionHandler() | |
345 | : AliHLTOUTHandler() | |
346 | , fESD(NULL) | |
347 | , fpData(NULL) | |
348 | , fSize(0) | |
8a8ea98b | 349 | , fpESDfile(NULL) |
350 | , fpESDtree(NULL) | |
18a9a5ad | 351 | { |
352 | // see header file for class documentation | |
353 | } | |
354 | ||
355 | AliHLTTriggerAgent::AliHLTTriggerDecisionHandler::~AliHLTTriggerDecisionHandler() | |
356 | { | |
357 | // see header file for class documentation | |
8a8ea98b | 358 | if (fpESDtree) { |
359 | fpESDtree->GetUserInfo()->Clear(); | |
360 | delete fpESDtree; | |
361 | } | |
362 | fpESDtree=NULL; | |
363 | ||
364 | if (fpESDfile) { | |
365 | fpESDfile->Close(); | |
366 | delete fpESDfile; | |
367 | } | |
368 | fpESDfile=NULL; | |
369 | ||
18a9a5ad | 370 | if (fESD) delete fESD; |
371 | fESD=NULL; | |
372 | ||
373 | if (fpData) delete fpData; | |
374 | fpData=NULL; | |
375 | fSize=0; | |
376 | } | |
377 | ||
378 | int AliHLTTriggerAgent::AliHLTTriggerDecisionHandler::ProcessData(AliHLTOUT* pData) | |
379 | { | |
380 | // see header file for class documentation | |
381 | if (!pData) return -EINVAL; | |
8a8ea98b | 382 | int iResult=0; |
383 | AliHLTGlobalTriggerDecision* pGlobalDecision=NULL; | |
384 | TObjArray triggerDecisions; | |
385 | triggerDecisions.SetOwner(kTRUE); | |
386 | for (iResult=pData->SelectFirstDataBlock(); iResult>=0; iResult=pData->SelectNextDataBlock()) { | |
387 | AliHLTComponentDataType dt=kAliHLTVoidDataType; | |
388 | AliHLTUInt32_t spec=kAliHLTVoidDataSpec; | |
389 | if ((iResult=pData->GetDataBlockDescription(dt, spec))<0) break; | |
18a9a5ad | 390 | TObject* pObject=pData->GetDataObject(); |
391 | if (pObject) { | |
8a8ea98b | 392 | if(dt==kAliHLTDataTypeGlobalTrigger) { |
393 | if (!pGlobalDecision) { | |
394 | if ((pGlobalDecision=dynamic_cast<AliHLTGlobalTriggerDecision*>(pObject))==NULL || | |
395 | (pGlobalDecision=dynamic_cast<AliHLTGlobalTriggerDecision*>(pGlobalDecision->Clone()))==NULL) { | |
396 | HLTFatal("can not convert object of name %s (%s) to HLTGlobalTriggerDecsion according to data type", pObject->GetName(), pObject->Class()->GetName()); | |
397 | } | |
398 | } else { | |
399 | HLTWarning("multiple HLT GlobalTrigger decision objects, ignoring all but the first one"); | |
400 | } | |
401 | } else if (dt==kAliHLTDataTypeTriggerDecision) { | |
402 | if (pObject->IsA() == AliHLTTriggerDecision::Class() && | |
403 | !(pObject->IsA() == AliHLTGlobalTriggerDecision::Class())) { | |
404 | AliHLTTriggerDecision* pDecision=dynamic_cast<AliHLTTriggerDecision*>(pObject); | |
405 | if (pDecision) { | |
406 | if (pGlobalDecision) { | |
407 | // add directly | |
408 | pGlobalDecision->AddTriggerInput(*pDecision); | |
409 | } else { | |
410 | // schedule | |
411 | triggerDecisions.Add(pDecision->Clone()); | |
412 | } | |
413 | } else { | |
414 | HLTFatal("can not convert object of name %s (%s) to HLT TriggerDecsion according to data type", pObject->GetName(), pObject->Class()->GetName()); | |
415 | } | |
416 | } | |
417 | } else if (dt==(kAliHLTDataTypeTObject|kAliHLTDataOriginOut)){ | |
418 | // this is the branch for keeping compatibility | |
419 | // the first version of the trigger framework was using the kAliHLTDataTypeTObject | |
420 | // data type instead of the specific data types for HLT triggers | |
421 | // this effects the cosmic data taken Sep to Oct 2009 | |
422 | if (pObject->IsA() == AliHLTGlobalTriggerDecision::Class()) { | |
423 | if (!pGlobalDecision) { | |
424 | if ((pGlobalDecision=dynamic_cast<AliHLTGlobalTriggerDecision*>(pObject))==NULL || | |
425 | (pGlobalDecision=dynamic_cast<AliHLTGlobalTriggerDecision*>(pGlobalDecision->Clone()))==NULL) { | |
426 | HLTFatal("can not convert object of name %s (%s) to HLTGlobalTriggerDecsion according to data type", pObject->GetName(), pObject->Class()->GetName()); | |
427 | } | |
428 | } else { | |
429 | HLTWarning("multiple HLT GlobalTrigger decision objects, ignoring all but the first one"); | |
430 | } | |
431 | } else if (pObject->IsA() == AliHLTTriggerDecision::Class()) { | |
432 | AliHLTTriggerDecision* pDecision=dynamic_cast<AliHLTTriggerDecision*>(pObject); | |
433 | if (pDecision) { | |
434 | if (pGlobalDecision) { | |
435 | // add directly | |
436 | pGlobalDecision->AddTriggerInput(*pDecision); | |
437 | } else { | |
438 | // schedule | |
439 | triggerDecisions.Add(pDecision->Clone()); | |
440 | } | |
441 | } else { | |
442 | HLTFatal("can not convert object of name %s (%s) to HLT TriggerDecsion according to data type", pObject->GetName(), pObject->Class()->GetName()); | |
443 | } | |
444 | } | |
445 | } | |
446 | pData->ReleaseDataObject(pObject); | |
447 | pObject=NULL; | |
448 | } else { | |
449 | HLTError("can not get TObject from HLTOUT buffer"); | |
450 | iResult=-ENODATA; | |
451 | } | |
452 | } | |
453 | // -ENOENT just signals that there are no more entries | |
454 | if (iResult==-ENOENT) iResult=0; | |
455 | ||
456 | if (pGlobalDecision) { | |
457 | for (int i=0; i<triggerDecisions.GetEntriesFast(); i++) { | |
458 | if (triggerDecisions[i]) { | |
459 | pGlobalDecision->AddTriggerInput(*((AliHLTTriggerDecision*)triggerDecisions[i])); | |
460 | } | |
461 | } | |
462 | triggerDecisions.Delete(); | |
463 | AliHLTTriggerDecision* pDecision=pGlobalDecision; | |
464 | { | |
30d84601 | 465 | if (pDecision) { |
e13512e4 | 466 | //pDecision->Print(); |
30d84601 | 467 | HLTDebug("extracted %s", pDecision->GetName()); |
18a9a5ad | 468 | if (!fESD) { |
469 | // create the ESD container, but without std content | |
470 | fESD = new AliESDEvent; | |
471 | } | |
472 | if (!fpData) fpData=new TArrayC; | |
473 | if (fESD && fpData) { | |
474 | fESD->Reset(); | |
30d84601 | 475 | TObject* pESDObject=fESD->FindListObject("HLTGlobalTrigger"); |
476 | if (pESDObject) { | |
477 | // copy the content to the already existing object | |
8a8ea98b | 478 | pDecision->Copy(*pESDObject); |
30d84601 | 479 | } else { |
480 | // add a new object | |
8a8ea98b | 481 | fESD->AddObject(pDecision->Clone()); |
30d84601 | 482 | } |
8a8ea98b | 483 | WriteESD(); |
18a9a5ad | 484 | AliHLTMessage* pMsg=AliHLTMessage::Stream(fESD); |
485 | if (pMsg) { | |
486 | if (!pMsg->CompBuffer()) { | |
487 | fSize=pMsg->Length(); | |
488 | fpData->Set(fSize, pMsg->Buffer()); | |
489 | } else { | |
490 | fSize=pMsg->CompLength(); | |
491 | fpData->Set(fSize, pMsg->CompBuffer()); | |
492 | } | |
d2f8c983 | 493 | delete pMsg; |
494 | pMsg=NULL; | |
18a9a5ad | 495 | } else { |
496 | HLTError("streaming of objects failed"); | |
497 | } | |
498 | } else { | |
499 | HLTError("memory allocation failed"); | |
500 | iResult=-ENOMEM; | |
501 | } | |
18a9a5ad | 502 | } |
18a9a5ad | 503 | } |
8a8ea98b | 504 | delete pGlobalDecision; |
505 | pGlobalDecision=NULL; | |
506 | } else { | |
507 | HLTError("no global trigger found in data collection"); | |
18a9a5ad | 508 | } |
8a8ea98b | 509 | |
e13512e4 | 510 | if (iResult>=0) { |
e13512e4 | 511 | return fSize; |
512 | } | |
18a9a5ad | 513 | fSize=0; |
514 | return iResult; | |
515 | } | |
516 | ||
517 | int AliHLTTriggerAgent::AliHLTTriggerDecisionHandler::GetProcessedData(const AliHLTUInt8_t* &pData) | |
518 | { | |
519 | // see header file for class documentation | |
520 | if (!fpData) { | |
521 | pData=NULL; | |
522 | return 0; | |
523 | } | |
524 | ||
525 | pData=reinterpret_cast<AliHLTUInt8_t*>(fpData->GetArray()); | |
526 | return fSize; | |
527 | } | |
528 | ||
529 | int AliHLTTriggerAgent::AliHLTTriggerDecisionHandler::ReleaseProcessedData(const AliHLTUInt8_t* pData, int size) | |
530 | { | |
531 | // see header file for class documentation | |
532 | int iResult=0; | |
533 | if (!fpData || size != fSize || | |
534 | const_cast<AliHLTUInt8_t*>(pData) != reinterpret_cast<AliHLTUInt8_t*>(fpData->GetArray())) { | |
535 | HLTError("attempt to release to wrong data buffer %p size %d, expected %p size %d", pData, size, fpData?fpData->GetArray():NULL, fSize); | |
536 | } | |
537 | fSize=0; | |
538 | return iResult; | |
539 | } | |
8a8ea98b | 540 | |
541 | int AliHLTTriggerAgent::AliHLTTriggerDecisionHandler::WriteESD() | |
542 | { | |
543 | // see header file for class documentation | |
544 | int iResult=0; | |
545 | if (!fESD) return 0; | |
546 | if (!fpESDfile) { | |
547 | fpESDfile=new TFile("HLTdecision.root", "RECREATE"); | |
548 | } | |
549 | if (!fpESDtree) { | |
550 | fpESDtree=new TTree("HLTesdTree", "Tree with HLT ESD containing HLT decision"); | |
551 | if (fpESDtree) { | |
552 | fESD->WriteToTree(fpESDtree); | |
553 | fpESDtree->GetUserInfo()->Add(fESD); | |
554 | } | |
555 | } | |
556 | if (!fpESDfile || !fpESDtree) return -ENOMEM; | |
557 | ||
558 | fpESDtree->Fill(); | |
559 | fpESDfile->cd(); | |
560 | fpESDtree->Write(fpESDtree->GetName(),TObject::kOverwrite); | |
561 | ||
562 | return iResult; | |
563 | } |