30 #include <TClonesArray.h>
31 #include <TDirectory.h>
33 #include <THashList.h>
37 #include <TObjArray.h>
38 #include <TObjString.h>
42 #include "AliAODEvent.h"
43 #include "AliESDEvent.h"
44 #include "AliInputEventHandler.h"
45 #include "AliMCEvent.h"
46 #include "AliParticleContainer.h"
47 #include "AliVCluster.h"
48 #include "AliVParticle.h"
49 #include "AliVTrack.h"
50 #include "AliVVertex.h"
52 #include "AliClusterContainer.h"
53 #include "AliEmcalJet.h"
54 #include "AliEmcalTriggerPatchInfo.h"
55 #include "AliEmcalPhysicsSelection.h"
61 #include "AliJetContainer.h"
62 #include "AliParticleContainer.h"
63 #include "AliPicoTrack.h"
67 namespace EMCalTriggerPtAnalysis {
72 const Int_t AliAnalysisTaskPtEMCalTrigger::kNJetRadii = 4;
73 const Double_t jetRadVals[AliAnalysisTaskPtEMCalTrigger::kNJetRadii] = {0.2, 0.3, 0.4, 0.5};
74 const Double_t *AliAnalysisTaskPtEMCalTrigger::kJetRadii = jetRadVals;
77 AliAnalysisTaskPtEMCalTrigger::AliAnalysisTaskPtEMCalTrigger():
78 AliAnalysisTaskEmcalJet(),
87 fSelectAllTracks(kFALSE),
89 fUseTriggersFromTriggerMaker(kFALSE)
97 AliAnalysisTaskPtEMCalTrigger::AliAnalysisTaskPtEMCalTrigger(
const char *name):
98 AliAnalysisTaskEmcalJet(name, kTRUE),
100 fListTrackCuts(NULL),
106 fJetContainersData(),
107 fSelectAllTracks(kFALSE),
109 fUseTriggersFromTriggerMaker(kFALSE)
115 fListTrackCuts =
new TList;
116 fListTrackCuts->SetOwner(
false);
119 fEtaRange.SetLimits(-0.8, 0.8);
120 fPtRange.SetLimits(0.15, 100.);
121 fEnergyRange.SetLimits(0., 1000.);
122 fVertexRange.SetLimits(-10., 10.);
123 SetMakeGeneralHistograms(kTRUE);
127 AliAnalysisTaskPtEMCalTrigger::~AliAnalysisTaskPtEMCalTrigger(){
132 if(fHistos)
delete fHistos;
133 if(fListTrackCuts)
delete fListTrackCuts;
137 void AliAnalysisTaskPtEMCalTrigger::UserCreateOutputObjects(){
142 AliAnalysisTaskEmcal::UserCreateOutputObjects();
143 SetCaloTriggerPatchInfoName(
"EmcalTriggers");
144 fHistos =
new AliEMCalHistoContainer(
"PtEMCalTriggerHistograms");
145 fHistos->ReleaseOwner();
147 if(fJetContainersMC.GetEntries()){
148 AliDebug(1,
"Jet containers for MC truth:");
149 TObjString *contname(NULL);
150 TIter contMCIter(&fJetContainersMC);
151 while((contname = dynamic_cast<TObjString *>(contMCIter.Next())))
152 AliDebug(1, Form(
"Next container: %s", contname->String().Data()));
154 if(fJetContainersData.GetEntries()){
155 AliDebug(1,
"Jet containers for Data:");
156 TObjString *contname(NULL);
157 TIter contDataIter(&fJetContainersData);
158 while((contname = dynamic_cast<TObjString *>(contDataIter.Next())))
159 AliDebug(1, Form(
"Next container: %s", contname->String().Data()));
161 if(fJetCollArray.GetEntries()){
162 AliDebug(1,
"Jet containers attached to this task:");
163 AliJetContainer *cont(NULL);
164 TIter contIter(&fJetCollArray);
165 while((cont = dynamic_cast<AliJetContainer *>(contIter.Next())))
166 AliDebug(1, Form(
"Container: %s", cont->GetName()));
169 std::map<std::string, std::string> triggerCombinations;
170 const char *triggernames[12] = {
"MinBias",
"EMCJHigh",
"EMCJLow",
"EMCGHigh",
"EMCGLow",
"NoEMCal",
"EMCHighBoth",
"EMCHighGammaOnly",
"EMCHighJetOnly",
"EMCLowBoth",
"EMCLowGammaOnly",
"EMCLowJetOnly"},
171 *bitnames[4] = {
"CINT7",
"EMC7",
"kEMCEGA",
"kEMCEJE"};
173 const TAxis *triggeraxis[5]; memset(triggeraxis, 0,
sizeof(
const TAxis *) * 5);
174 const TAxis *bitaxes[4]; memset(bitaxes, 0,
sizeof(TAxis *) * 4);
175 const char *binlabels[2] = {
"OFF",
"ON"};
176 TAxis mytrgaxis[5], mybitaxis[4];
177 for(
int itrg = 0; itrg < 5; ++itrg){
178 DefineAxis(mytrgaxis[itrg], triggernames[itrg], triggernames[itrg], 2, -0.5, 1.5, binlabels);
179 triggeraxis[itrg] = mytrgaxis+itrg;
181 DefineAxis(mybitaxis[itrg], bitnames[itrg], bitnames[itrg], 2, -0.5, 1.5, binlabels);
182 bitaxes[itrg] = mybitaxis+itrg;
186 triggerCombinations.insert(std::pair<std::string,std::string>(triggernames[0],
"min. bias events"));
187 triggerCombinations.insert(std::pair<std::string,std::string>(triggernames[1],
"jet-triggered events (high threshold)"));
188 triggerCombinations.insert(std::pair<std::string,std::string>(triggernames[2],
"jet-triggered events (low threshold)"));
189 triggerCombinations.insert(std::pair<std::string,std::string>(triggernames[3],
"gamma-triggered events (high threshold)"));
190 triggerCombinations.insert(std::pair<std::string,std::string>(triggernames[4],
"gamma-triggered events (low threshold)"));
191 triggerCombinations.insert(std::pair<std::string,std::string>(triggernames[5],
"non-EMCal-triggered events"));
192 triggerCombinations.insert(std::pair<std::string,std::string>(triggernames[6],
"jet and gamma triggered events (high threshold)"));
193 triggerCombinations.insert(std::pair<std::string,std::string>(triggernames[7],
"exclusively gamma-triggered events (high threshold)"));
194 triggerCombinations.insert(std::pair<std::string,std::string>(triggernames[8],
"exclusively jet-triggered events (high threshold)"));
195 triggerCombinations.insert(std::pair<std::string,std::string>(triggernames[9],
"jet and gamma triggered events (low threshold)"));
196 triggerCombinations.insert(std::pair<std::string,std::string>(triggernames[10],
"exclusively gamma-triggered events (low threshold)"));
197 triggerCombinations.insert(std::pair<std::string,std::string>(triggernames[11],
"exclusively-triggered events (low threshold)"));
206 TArrayD ptbinning, zvertexBinning, etabinning, pileupaxis(3);
207 pileupaxis[0] = -0.5; pileupaxis[1] = 0.5; pileupaxis[2] = 1.5;
208 CreateDefaultPtBinning(ptbinning);
209 CreateDefaultZVertexBinning(zvertexBinning);
210 CreateDefaultEtaBinning(etabinning);
212 DefineAxis(htrackaxes[0],
"pt",
"p_{t} (GeV/c)", ptbinning);
213 DefineAxis(htrackaxes[1],
"eta",
"#eta", etabinning);
214 DefineAxis(htrackaxes[2],
"phi",
"#phi", 20, 0, 2 * TMath::Pi());
215 DefineAxis(htrackaxes[3],
"zvertex",
"z_{V} (cm)", zvertexBinning);
216 DefineAxis(htrackaxes[4],
"pileup",
"Pileup rejection", 2, -0.5, 1.5);
217 DefineAxis(htrackaxes[5],
"trackcuts",
"Track Cuts", (fListTrackCuts ? fListTrackCuts->GetEntries() : 0) + 1, -0.5, (fListTrackCuts ? fListTrackCuts->GetEntries() : 0) + 0.5);
218 DefineAxis(htrackaxes[6],
"mbtrigger",
"Has MB trigger", 2, -0.5, 1.5);
219 const TAxis *trackaxes[7];
220 for(
int iaxis = 0; iaxis < 7; ++iaxis) trackaxes[iaxis] = htrackaxes + iaxis;
221 TAxis hclusteraxes[4];
222 DefineAxis(hclusteraxes[0],
"energy",
"E (GeV)", ptbinning);
223 DefineAxis(hclusteraxes[1],
"zvertex",
"z_{V} (cm)", zvertexBinning);
224 DefineAxis(hclusteraxes[2],
"pileup",
"Pileup rejection", 2,1 -0.5, 1.5);
225 DefineAxis(hclusteraxes[3],
"mbtrigger",
"Has MB trigger", 2, -0.5, 1.5);
226 const TAxis *clusteraxes[4];
227 for(
int iaxis = 0; iaxis < 4; ++iaxis) clusteraxes[iaxis] = hclusteraxes + iaxis;
228 TAxis hpatchenergyaxes[5];
229 DefineAxis(hpatchenergyaxes[0],
"energy",
"Patch energy (GeV)", 100, 0., 100);
230 DefineAxis(hpatchenergyaxes[1],
"eta",
"#eta", etabinning);
231 DefineAxis(hpatchenergyaxes[2],
"phi",
"#phi", 20, 0, 2 * TMath::Pi());
232 DefineAxis(hpatchenergyaxes[3],
"isMain",
"Main trigger", 2, -0.5, 1.5);
233 DefineAxis(hpatchenergyaxes[4],
"emcalgood",
"EMCAL good event", 2, -0.5, 1.5);
234 const TAxis *patchenergyaxes[5];
235 for(
int iaxis = 0; iaxis < 5; ++iaxis) patchenergyaxes[iaxis] = hpatchenergyaxes + iaxis;
236 TAxis hpatchampaxes[5];
237 DefineAxis(hpatchampaxes[0],
"amplitude",
"Patch energy (GeV)", 10000, 0., 10000.);
238 DefineAxis(hpatchampaxes[1],
"eta",
"#eta", etabinning);
239 DefineAxis(hpatchampaxes[2],
"phi",
"#phi", 20, 0, 2 * TMath::Pi());
240 DefineAxis(hpatchampaxes[3],
"isMain",
"Main trigger", 2, -0.5, 1.5);
241 DefineAxis(hpatchampaxes[4],
"emcalgood",
"EMCAL good event", 2, -0.5, 1.5);
242 const TAxis *patchampaxes[5];
243 for(
int iaxis = 0; iaxis < 5; ++iaxis) patchampaxes[iaxis] = hpatchampaxes + iaxis;
245 std::string patchnames[] = {
"Level0",
"JetHigh",
"JetLow",
"GammaHigh",
"GammaLow"};
246 for(std::string * triggerpatch = patchnames; triggerpatch < patchnames +
sizeof(patchnames)/
sizeof(std::string); ++triggerpatch){
247 fHistos->CreateTHnSparse(Form(
"Energy%s", triggerpatch->c_str()), Form(
"Patch energy for %s trigger patches", triggerpatch->c_str()), 5, patchenergyaxes,
"s");
248 fHistos->CreateTHnSparse(Form(
"EnergyRough%s", triggerpatch->c_str()), Form(
"Rough patch energy for %s trigger patches", triggerpatch->c_str()), 5, patchenergyaxes,
"s");
249 fHistos->CreateTHnSparse(Form(
"Amplitude%s", triggerpatch->c_str()), Form(
"Patch amplitude for %s trigger patches", triggerpatch->c_str()), 5, patchampaxes,
"s");
253 fHistos->CreateTHnSparse(
"hMCtrueParticles",
"Particle-based histogram for MC-true particles", 5, trackaxes,
"s");
254 if(fJetCollArray.GetEntries()){
255 for(
int irad = 0; irad < kNJetRadii; irad++){
256 fHistos->CreateTHnSparse(Form(
"hMCtrueParticlesRad%02d",
int(kJetRadii[irad]*10)),
257 Form(
"Particle-based histogram for MC-true particles in Jets with radius %.1f", kJetRadii[irad]*10), 5, trackaxes,
"s");
260 fHistos->CreateTHnSparse(
"hMCtrueParticlesIsolated",
"Particle-based histogram for isolated MC-true particles", 5, trackaxes,
"s");
262 for(std::map<std::string,std::string>::iterator it = triggerCombinations.begin(); it != triggerCombinations.end(); ++it){
263 const std::string name = it->first, &
title = it->second;
265 fHistos->CreateTH2(Form(
"hEventHist%s", name.c_str()), Form(
"Event-based data for %s events; pileup rejection; z_{V} (cm)",
title.c_str()), pileupaxis, zvertexBinning);
267 fHistos->CreateTHnSparse(Form(
"hTrackHist%s", name.c_str()), Form(
"Track-based data for %s events",
title.c_str()), 7, trackaxes,
"s");
268 fHistos->CreateTHnSparse(Form(
"hTrackInAcceptanceHist%s", name.c_str()), Form(
"Track-based data for %s events for tracks matched to EMCal clusters",
title.c_str()), 7, trackaxes,
"s");
269 fHistos->CreateTHnSparse(Form(
"hMCTrackHist%s", name.c_str()), Form(
"Track-based data for %s events with MC kinematics",
title.c_str()), 7, trackaxes,
"s");
270 fHistos->CreateTHnSparse(Form(
"hMCTrackInAcceptanceHist%s", name.c_str()), Form(
"Track-based data for %s events with MC kinematics for tracks matched to EMCal clusters",
title.c_str()), 7, trackaxes,
"s");
272 fHistos->CreateTHnSparse(Form(
"hClusterCalibHist%s", name.c_str()), Form(
"Calib. cluster-based histogram for %s events",
title.c_str()), 4, clusteraxes,
"s");
273 fHistos->CreateTHnSparse(Form(
"hClusterUncalibHist%s", name.c_str()), Form(
"Uncalib. cluster-based histogram for %s events",
title.c_str()), 4, clusteraxes,
"s");
274 if(fJetCollArray.GetEntries()){
276 for(
int irad = 0; irad < kNJetRadii; irad++){
277 fHistos->CreateTHnSparse(Form(
"hTrackHist%sRad%02d", name.c_str(), int(kJetRadii[irad]*10)),
278 Form(
"Track-based data for %s events for tracks in jets with Radius %.1f",
title.c_str(), kJetRadii[irad]), 7, trackaxes,
"s");
279 fHistos->CreateTHnSparse(Form(
"hTrackInAcceptanceHist%sRad%02d", name.c_str(), int(kJetRadii[irad]*10)),
280 Form(
"Track-based data for %s events for tracks matched to EMCal clusters in jets with Radius %.1f",
title.c_str(), kJetRadii[irad]),
282 fHistos->CreateTHnSparse(Form(
"hMCTrackHist%sRad%02d", name.c_str(), int(kJetRadii[irad]*10)),
283 Form(
"Track-based data for %s events with MC kinematics for tracks in jets with Radius %.1f",
title.c_str(), kJetRadii[irad]),
285 fHistos->CreateTHnSparse(Form(
"hMCTrackInAcceptanceHist%sRad%02d", name.c_str(), int(kJetRadii[irad]*10)),
286 Form(
"Track-based data for %s events with MC kinematics for tracks matched to EMCal clusters in jets with Radius %.1f",
title.c_str(), kJetRadii[irad]),
288 fHistos->CreateTHnSparse(Form(
"hClusterCalibHist%sRad%02d", name.c_str(), int(kJetRadii[irad]*10)),
289 Form(
"Calib. cluster-based histogram for %s events for clusters in Jets with radius %.1f",
title.c_str(), kJetRadii[irad]), 4, clusteraxes,
"s");
293 fHistos->CreateTHnSparse(Form(
"hTrackHist%sIsolated", name.c_str()), Form(
"Track-based data for %s events for isolated tracks",
title.c_str()), 7, trackaxes,
"s");
294 fHistos->CreateTHnSparse(Form(
"hTrackInAcceptanceHist%sIsolated", name.c_str()), Form(
"Track-based data for %s events for isolated tracks matched to EMCal clusters",
title.c_str()), 7, trackaxes,
"s");
295 fHistos->CreateTHnSparse(Form(
"hMCTrackHist%sIsolated", name.c_str()), Form(
"Track-based data for %s events with MC kinematics for isolated tracks",
title.c_str()), 7, trackaxes,
"s");
296 fHistos->CreateTHnSparse(Form(
"hMCTrackInAcceptanceHist%sIsolated", name.c_str()), Form(
"Track-based data for %s events with MC kinematics for isolated tracks matched to EMCal clusters",
title.c_str()), 7, trackaxes,
"s");
298 fHistos->CreateTHnSparse(
"hEventTriggers",
"Trigger type per event", 5, triggeraxis);
299 fHistos->CreateTHnSparse(
"hEventsTriggerbit",
"Trigger bits for the different events", 4, bitaxes);
300 }
catch (HistoContainerContentException &e){
301 std::stringstream errormessage;
302 errormessage <<
"Creation of histogram failed: " << e.what();
303 AliError(errormessage.str().c_str());
305 fOutput->Add(fHistos->GetListOfHistograms());
306 if(fListTrackCuts && fListTrackCuts->GetEntries()){
307 TIter cutIter(fListTrackCuts);
308 AliEMCalPtTaskVTrackSelection *cutObject(NULL);
309 while((cutObject = dynamic_cast<AliEMCalPtTaskVTrackSelection *>(cutIter()))){
310 AliESDtrackCuts *cuts =
dynamic_cast<AliESDtrackCuts *
>(cutObject->GetTrackCuts(0));
312 cuts->DefineHistograms();
317 PostData(1, fOutput);
321 Bool_t AliAnalysisTaskPtEMCalTrigger::Run(){
328 AliDebug(1,Form(
"Number of calibrated clusters: %d", fCaloClusters->GetEntries()));
329 AliDebug(1,Form(
"Number of matched tracks: %d", fTracks->GetEntries()));
332 fUseTriggersFromTriggerMaker = kTRUE;
335 Bool_t emcalGood = fInputHandler->IsEventSelected() & AliEmcalPhysicsSelection::kEmcalOk;
338 AliEmcalTriggerPatchInfo *triggerpatch(NULL);
339 TIter patchIter(this->fTriggerPatchInfo);
340 while((triggerpatch = dynamic_cast<AliEmcalTriggerPatchInfo *>(patchIter()))){
341 double triggerpatchinfo[5] = {triggerpatch->GetPatchE(), triggerpatch->GetEtaGeo(), triggerpatch->GetPhiGeo(), triggerpatch->IsMainTrigger() ? 1. : 0., emcalGood ? 1. : 0.};
342 double triggerpatchinfoamp[5] = {
static_cast<double>(triggerpatch->GetADCAmp()), triggerpatch->GetEtaGeo(), triggerpatch->GetPhiGeo(), triggerpatch->IsMainTrigger() ? 1. : 0., emcalGood ? 1. : 0.};
343 double triggerpatchinfoer[5] = {triggerpatch->GetADCAmpGeVRough(), triggerpatch->GetEtaGeo(), triggerpatch->GetPhiGeo(), triggerpatch->IsMainTrigger() ? 1. : 0., emcalGood ? 1. : 0.};
344 if(triggerpatch->IsJetHigh()){
345 fHistos->FillTHnSparse(
"EnergyJetHigh", triggerpatchinfo);
346 fHistos->FillTHnSparse(
"AmplitudeJetHigh", triggerpatchinfoamp);
347 fHistos->FillTHnSparse(
"EnergyRoughJetHigh", triggerpatchinfoer);
349 if(triggerpatch->IsJetLow()){
350 fHistos->FillTHnSparse(
"EnergyJetLow", triggerpatchinfo);
351 fHistos->FillTHnSparse(
"AmplitudeJetLow", triggerpatchinfoamp);
352 fHistos->FillTHnSparse(
"EnergyRoughJetLow", triggerpatchinfoer);
354 if(triggerpatch->IsGammaHigh()){
355 fHistos->FillTHnSparse(
"EnergyGammaHigh", triggerpatchinfo);
356 fHistos->FillTHnSparse(
"AmplitudeGammaHigh", triggerpatchinfoamp);
357 fHistos->FillTHnSparse(
"EnergyRoughGammaHigh", triggerpatchinfoer);
359 if(triggerpatch->IsGammaLow()){
360 fHistos->FillTHnSparse(
"EnergyGammaLow", triggerpatchinfo);
361 fHistos->FillTHnSparse(
"AmplitudeGammaLow", triggerpatchinfoamp);
362 fHistos->FillTHnSparse(
"EnergyRoughGammaLow", triggerpatchinfoer);
364 if(triggerpatch->IsLevel0()){
365 fHistos->FillTHnSparse(
"EnergyLevel0", triggerpatchinfo);
366 fHistos->FillTHnSparse(
"AmplitudeLevel0", triggerpatchinfoamp);
367 fHistos->FillTHnSparse(
"EnergyRoughLevel0", triggerpatchinfoer);
371 const AliVVertex *vtxTracks = fInputEvent->GetPrimaryVertex(),
372 *vtxSPD = GetSPDVertex();
373 if(!(vtxTracks && vtxSPD))
return false;
374 if(!fVertexRange.IsInRange(vtxTracks->GetZ()))
return false;
375 if(vtxTracks->GetNContributors() < 1 || vtxSPD->GetNContributors() < 1)
return false;
377 double triggers[5]; memset(triggers, 0,
sizeof(
double) * 5);
378 double triggerbits[4]; memset(triggerbits, 0,
sizeof(
double) * 4);
379 if(fInputHandler->IsEventSelected() & AliVEvent::kINT7){
385 if(fInputHandler->IsEventSelected() & AliVEvent::kEMC7){
388 if(fInputHandler->IsEventSelected() & AliVEvent::kEMCEGA){
391 if(fInputHandler->IsEventSelected() & AliVEvent::kEMCEJE){
395 fHistos->FillTHnSparse(
"hEventsTriggerbit", triggerbits);
396 }
catch(HistoContainerContentException &e) {
397 std::stringstream errormessage;
398 errormessage <<
"Filling of histogram failed: " << e.what();
399 AliError(errormessage.str().c_str());
402 std::vector<std::string> triggerstrings;
404 TString trgstr(fUseTriggersFromTriggerMaker ? BuildTriggerString() : fInputEvent->GetFiredTriggerClasses());
405 AliDebug(1, Form(
"Triggerstring: %s\n", trgstr.Data()));
406 if(trgstr.Contains(
"EJ1")){
407 triggerstrings.push_back(
"EMCJHigh");
409 if(trgstr.Contains(
"EG1"))
410 triggerstrings.push_back(
"EMCHighBoth");
412 triggerstrings.push_back(
"EMCHighJetOnly");
414 if(trgstr.Contains(
"EJ2")){
415 triggerstrings.push_back(
"EMCJLow");
417 if(trgstr.Contains(
"EG2"))
418 triggerstrings.push_back(
"EMCLowBoth");
420 triggerstrings.push_back(
"EMCLowJetOnly");
422 if(trgstr.Contains(
"EG1")){
423 triggerstrings.push_back(
"EMCGHigh");
425 if(!trgstr.Contains(
"EJ1"))
426 triggerstrings.push_back(
"EMCHighGammaOnly");
428 if(trgstr.Contains(
"EG2")){
429 triggerstrings.push_back(
"EMCGLow");
431 if(!trgstr.Contains(
"EJ2"))
432 triggerstrings.push_back(
"EMCLowGammaOnly");
436 fHistos->FillTHnSparse(
"hEventTriggers", triggers);
437 }
catch (HistoContainerContentException &e){
438 std::stringstream errormessage;
439 errormessage <<
"Filling of histogram failed: " << e.what();
440 AliError(errormessage.str().c_str());
444 bool isPileupEvent = fInputEvent->IsPileupFromSPD(3, 0.8, 3., 2., 5.);
445 isPileupEvent = isPileupEvent || (TMath::Abs(vtxTracks->GetZ() - vtxSPD->GetZ()) > 0.5);
446 double covSPD[6]; vtxSPD->GetCovarianceMatrix(covSPD);
447 isPileupEvent = isPileupEvent || (TString(vtxSPD->GetTitle()).Contains(
"vertexer:Z") && TMath::Sqrt(covSPD[5]) > 0.25);
450 const double &zv = vtxTracks->GetZ();
451 if(triggers[0]) FillEventHist(
"MinBias", zv, isPileupEvent);
452 if(!triggerstrings.size())
453 FillEventHist(
"NoEMCal", zv, isPileupEvent);
456 for(std::vector<std::string>::iterator it = triggerstrings.begin(); it != triggerstrings.end(); ++it)
457 FillEventHist(it->c_str(), zv, isPileupEvent);
460 const AliEmcalJet *foundJet(NULL);
462 std::vector<double> coneradii;
463 AliJetContainer *jetContMC(NULL), *jetContData(NULL);
466 AliVParticle *part(NULL);
468 if(fJetCollArray.GetEntries() &&
469 (jetContMC =
dynamic_cast<AliJetContainer *
>(fJetCollArray.FindObject((static_cast<TObjString *>(fJetContainersMC.At(0)))->String().Data())))){
471 TIter particles(jetContMC->GetParticleContainer()->GetArray());
472 while((part = dynamic_cast<AliVParticle *>(particles()))){
473 if(part->Charge() == 0)
continue;
474 if(!fEtaRange.IsInRange(part->Eta()))
continue;
475 if(!fPtRange.IsInRange(part->Pt()))
continue;
476 FillMCParticleHist(
"hMCtrueParticles", part, zv, isPileupEvent);
483 foundJet = FoundTrackInJet(part, jetContMC);
484 if(foundJet && foundJet->GetNumberOfConstituents() > 1){
485 for(
int irad = 0; irad < kNJetRadii; irad++){
486 if(IsInRadius(part, foundJet, kJetRadii[irad])){
487 sprintf(histname,
"hMCtrueParticlesRad%02d",
int(kJetRadii[irad]*10));
488 FillMCParticleHist(histname, part, zv, isPileupEvent);
493 FillMCParticleHist(
"hMCtrueParticlesIsolated", part, zv, isPileupEvent);
498 for(
int ipart = 0; ipart < fMCEvent->GetNumberOfTracks(); ipart++){
500 part = fMCEvent->GetTrack(ipart);
501 if(part->Charge() == 0)
continue;
502 if(!fEtaRange.IsInRange(part->Eta()))
continue;
503 if(!fPtRange.IsInRange(part->Pt()))
continue;
504 if(!fMCEvent->IsPhysicalPrimary(ipart))
continue;
505 FillMCParticleHist(
"hMCtrueParticles", part, zv, isPileupEvent);
510 AliVTrack *track(NULL);
511 AliPicoTrack *picoTrack(NULL);
512 TObject *containerObject(NULL);
514 if(fSelectAllTracks){
516 TIter allTrackIter(fTracks);
517 while((containerObject = dynamic_cast<TObject *>(allTrackIter()))){
518 if((picoTrack = dynamic_cast<AliPicoTrack *>(containerObject))){
519 track = picoTrack->GetTrack();
521 track =
dynamic_cast<AliVTrack *
>(containerObject);
522 if(!IsTrueTrack(track))
continue;
523 if(!fEtaRange.IsInRange(track->Eta()))
continue;
524 if(!fPtRange.IsInRange(track->Pt()))
continue;
525 if(triggers[0]) FillTrackHist(
"MinBias", track, zv, isPileupEvent, 0, triggers[0]);
526 if(!triggerstrings.size())
527 FillTrackHist(
"NoEMCal", track, zv, isPileupEvent, 0, triggers[0]);
530 for(std::vector<std::string>::iterator it = triggerstrings.begin(); it != triggerstrings.end(); ++it)
531 FillTrackHist(it->c_str(), track, zv, isPileupEvent, 0, triggers[0]);
542 if(fListTrackCuts && fListTrackCuts->GetEntries()){
543 for(
int icut = 0; icut < fListTrackCuts->GetEntries(); icut++){
544 AliEMCalPtTaskVTrackSelection *trackSelection =
static_cast<AliEMCalPtTaskVTrackSelection *
>(fListTrackCuts->At(icut));
545 TIter trackIter(trackSelection->GetAcceptedTracks(fTracks));
546 while((track = dynamic_cast<AliVTrack *>(trackIter()))){
547 if(fMCEvent && !IsTrueTrack(track))
continue;
548 if(!fEtaRange.IsInRange(track->Eta()))
continue;
549 if(!fPtRange.IsInRange(track->Pt()))
continue;
551 if(this->fJetCollArray.GetEntries() &&
552 (jetContData =
dynamic_cast<AliJetContainer *
>(this->fJetCollArray.FindObject((static_cast<TObjString *>(this->fJetContainersData.At(0)))->String().Data())))){
553 foundJet = FoundTrackInJet(track, jetContData);
555 for(
int irad = 0; irad < kNJetRadii; irad++){
556 if(IsInRadius(track, foundJet, kJetRadii[irad])) coneradii.push_back(kJetRadii[irad]);
561 FillTrackHist(
"MinBias", track, zv, isPileupEvent, icut + 1, triggers[0]);
562 if(coneradii.size()){
563 for(std::vector<double>::iterator radIter = coneradii.begin(); radIter != coneradii.end(); radIter++)
564 FillTrackHist(
"MinBias", track, zv, isPileupEvent, icut + 1, triggers[0], *radIter);
567 if(!triggerstrings.size()){
568 FillTrackHist(
"NoEMCal", track, zv, isPileupEvent, icut + 1, triggers[0]);
569 for(std::vector<double>::iterator radIter = coneradii.begin(); radIter != coneradii.end(); radIter++)
570 FillTrackHist(
"NoEMCal", track, zv, isPileupEvent, icut + 1, triggers[0], *radIter);
573 for(std::vector<std::string>::iterator it = triggerstrings.begin(); it != triggerstrings.end(); ++it){
574 FillTrackHist(it->c_str(), track, zv, isPileupEvent, icut + 1, triggers[0]);
575 for(std::vector<double>::iterator radIter = coneradii.begin(); radIter != coneradii.end(); radIter++)
576 FillTrackHist(it->c_str(), track, zv, isPileupEvent, icut + 1, triggers[0], *radIter);
584 const AliVCluster *clust(NULL);
585 for(
int icl = 0; icl < fInputEvent->GetNumberOfCaloClusters(); icl++){
586 clust = fInputEvent->GetCaloCluster(icl);
587 if(!clust->IsEMCAL())
continue;
588 if(!fEnergyRange.IsInRange(clust->E()))
continue;
589 if(triggers[0]) FillClusterHist(
"hClusterUncalibHistMinBias", clust, zv, isPileupEvent, triggers[0]);
590 if(!triggerstrings.size()){
591 FillClusterHist(
"hClusterUncalibHistNoEMCal", clust, zv, isPileupEvent, triggers[0]);
593 for(std::vector<std::string>::iterator it = triggerstrings.begin(); it != triggerstrings.end(); ++it){
594 sprintf(histname,
"hClusterUncalibHist%s", it->c_str());
595 FillClusterHist(histname, clust, zv, isPileupEvent, triggers[0]);
601 TIter clustIter(fCaloClusters);
602 while((clust = dynamic_cast<const AliVCluster *>(clustIter()))){
603 if(!clust->IsEMCAL())
continue;
604 if(!fEnergyRange.IsInRange(clust->E()))
continue;
605 if(triggers[0]) FillClusterHist(
"hClusterCalibHistMinBias", clust, zv, isPileupEvent, triggers[0]);
606 if(!triggerstrings.size())
607 FillClusterHist(
"hClusterCalibHistNoEMCal", clust, zv, isPileupEvent, triggers[0]);
609 for(std::vector<std::string>::iterator it = triggerstrings.begin(); it != triggerstrings.end(); ++it){
610 sprintf(histname,
"hClusterCalibHist%s", it->c_str());
611 FillClusterHist(histname, clust, zv, isPileupEvent, triggers[0]);
617 PostData(1, fOutput);
622 void AliAnalysisTaskPtEMCalTrigger::CreateDefaultPtBinning(TArrayD &binning)
const{
628 std::vector<double> mybinning;
629 std::map<double,double> definitions;
630 definitions.insert(std::pair<double,double>(2.5, 0.1));
631 definitions.insert(std::pair<double,double>(7., 0.25));
632 definitions.insert(std::pair<double,double>(15., 0.5));
633 definitions.insert(std::pair<double,double>(25., 1.));
634 definitions.insert(std::pair<double,double>(40., 2.5));
635 definitions.insert(std::pair<double,double>(50., 5.));
636 definitions.insert(std::pair<double,double>(100., 10.));
637 double currentval = 0;
638 for(std::map<double,double>::iterator
id = definitions.begin();
id != definitions.end(); ++id){
639 double limit =
id->first, binwidth =
id->second;
640 while(currentval < limit){
641 currentval += binwidth;
642 mybinning.push_back(currentval);
645 binning.Set(mybinning.size());
647 for(std::vector<double>::iterator it = mybinning.begin(); it != mybinning.end(); ++it)
652 void AliAnalysisTaskPtEMCalTrigger::CreateDefaultZVertexBinning(TArrayD &binning)
const {
658 std::vector<double> mybinning;
659 double currentval = -10;
660 mybinning.push_back(currentval);
661 while(currentval <= 10.){
663 mybinning.push_back(currentval);
665 binning.Set(mybinning.size());
667 for(std::vector<double>::iterator it = mybinning.begin(); it != mybinning.end(); ++it)
672 void AliAnalysisTaskPtEMCalTrigger::CreateDefaultEtaBinning(TArrayD& binning)
const {
678 std::vector<double> mybinning;
679 double currentval = -0.8;
680 mybinning.push_back(currentval);
681 while(currentval <= 0.8){
683 mybinning.push_back(currentval);
685 binning.Set(mybinning.size());
687 for(std::vector<double>::iterator it = mybinning.begin(); it != mybinning.end(); ++it)
692 void AliAnalysisTaskPtEMCalTrigger::DefineAxis(TAxis& axis,
const char* name,
693 const char*
title,
const TArrayD& binning,
const char** labels) {
703 axis.Set(binning.GetSize()-1, binning.GetArray());
705 axis.SetTitle(title);
707 for(
int ib = 1; ib <= axis.GetNbins(); ++ib)
708 axis.SetBinLabel(ib, labels[ib-1]);
713 void AliAnalysisTaskPtEMCalTrigger::DefineAxis(TAxis& axis,
const char* name,
714 const char* title,
int nbins,
double min,
double max,
715 const char** labels) {
727 axis.Set(nbins, min, max);
729 axis.SetTitle(title);
731 for(
int ib = 1; ib <= axis.GetNbins(); ++ib)
732 axis.SetBinLabel(ib, labels[ib-1]);
738 void AliAnalysisTaskPtEMCalTrigger::FillEventHist(
const char* trigger,
739 double vz,
bool isPileup) {
748 sprintf(histname,
"hEventHist%s", trigger);
750 fHistos->FillTH2(histname, 0., vz);
751 }
catch (HistoContainerContentException &e){
752 std::stringstream errormessage;
753 errormessage <<
"Filling of histogram failed: " << e.what();
754 AliError(errormessage.str().c_str());
758 fHistos->FillTH2(histname, 1., vz);
759 }
catch(HistoContainerContentException &e){
760 std::stringstream errormessage;
761 errormessage <<
"Filling of histogram failed: " << e.what();
762 AliError(errormessage.str().c_str());
768 void AliAnalysisTaskPtEMCalTrigger::FillTrackHist(
const char* trigger,
769 const AliVTrack* track,
double vz,
bool isPileup,
int cut,
bool isMinBias,
double jetradius) {
779 double etasign = fSwapEta ? -1. : 1.;
780 double data[7] = {TMath::Abs(track->Pt()), etasign * track->Eta(), track->Phi(), vz, 0,
static_cast<double>(cut), isMinBias ? 1. : 0.};
781 double dataMC[7] = {0., 0., 0., vz, 0,
static_cast<double>(cut), isMinBias ? 1. : 0.};
782 AliVParticle *assocMC(NULL);
783 if(fMCEvent && (assocMC = fMCEvent->GetTrack(TMath::Abs(track->GetLabel())))){
785 dataMC[0] = TMath::Abs(assocMC->Pt());
786 dataMC[1] = etasign * assocMC->Eta();
787 dataMC[2] = assocMC->Phi();
789 char histname[1024], histnameAcc[1024], histnameMC[1024], histnameMCAcc[1024];
790 sprintf(histname,
"hTrackHist%s", trigger);
791 sprintf(histnameAcc,
"hTrackInAcceptanceHist%s", trigger);
792 sprintf(histnameMC,
"hMCTrackHist%s", trigger);
793 sprintf(histnameMCAcc,
"hMCTrackInAcceptanceHist%s", trigger);
795 char *hnames[] = {histname, histnameAcc, histnameMC, histnameMCAcc};
796 for(
unsigned int iname = 0; iname <
sizeof(hnames)/
sizeof(
char *); iname++){
797 char *myhname = hnames[iname];
798 sprintf(myhname,
"%sRad%02d", myhname,
int(jetradius * 10.));
801 Bool_t isEMCAL = kFALSE;
802 if(track->IsEMCAL()){
804 AliVCluster *emcclust(NULL);
805 AliDebug(2, Form(
"cluster id: %d\n", track->GetEMCALcluster()));
807 AliDebug(2,
"Using calibrated clusters");
808 emcclust =
dynamic_cast<AliVCluster *
>(fCaloClusters->At(track->GetEMCALcluster()));
810 AliDebug(2,
"Using uncalibrated clusters");
811 emcclust = fInputEvent->GetCaloCluster(track->GetEMCALcluster());
813 if(!emcclust) AliError(
"Null pointer to EMCal cluster");
814 if(emcclust && emcclust->GetNTracksMatched() <= 1){
819 fHistos->FillTHnSparse(histname, data);
820 if(fMCEvent) fHistos->FillTHnSparse(histnameMC, dataMC);
822 fHistos->FillTHnSparse(histnameAcc, data);
823 if(fMCEvent) fHistos->FillTHnSparse(histnameMCAcc, dataMC);
825 }
catch (HistoContainerContentException &e){
826 std::stringstream errormessage;
827 errormessage <<
"Filling of histogram failed: " << e.what();
828 AliError(errormessage.str().c_str());
834 fHistos->FillTHnSparse(histname, data);
835 if(fMCEvent) fHistos->FillTHnSparse(histnameMC, dataMC);
837 fHistos->FillTHnSparse(histnameAcc, data);
838 if(fMCEvent) fHistos->FillTHnSparse(histnameMCAcc, dataMC);
840 }
catch (HistoContainerContentException &e){
841 std::stringstream errormessage;
842 errormessage <<
"Filling of histogram failed: " << e.what();
843 AliError(errormessage.str().c_str());
849 void AliAnalysisTaskPtEMCalTrigger::FillClusterHist(
const char* histname,
850 const AliVCluster* clust,
double vz,
bool isPileup,
bool isMinBias) {
859 double data[4] = {clust->E(), vz, 0, isMinBias ? 1. : 0.};
861 fHistos->FillTHnSparse(histname, data);
862 }
catch (HistoContainerContentException &e){
863 std::stringstream errormessage;
864 errormessage <<
"Filling of histogram failed: " << e.what();
865 AliError(errormessage.str().c_str());
870 fHistos->FillTHnSparse(histname, data);
871 }
catch (HistoContainerContentException &e){
872 std::stringstream errormessage;
873 errormessage <<
"Filling of histogram failed: " << e.what();
874 AliError(errormessage.str().c_str());
880 void AliAnalysisTaskPtEMCalTrigger::FillMCParticleHist(
const char *histname,
const AliVParticle *
const track,
double vz,
bool isPileup){
886 double data[5] = {TMath::Abs(track->Pt()), track->Eta(), track->Phi(), vz, 0.};
887 fHistos->FillTHnSparse(histname, data);
890 fHistos->FillTHnSparse(histname, data);
895 bool AliAnalysisTaskPtEMCalTrigger::IsTrueTrack(
const AliVTrack *
const track)
const{
903 if(!fMCEvent)
return true;
904 AliVParticle *mcassociate = fMCEvent->GetTrack(TMath::Abs(track->GetLabel()));
905 if(!mcassociate)
return false;
906 return fMCEvent->IsPhysicalPrimary(TMath::Abs(track->GetLabel()));
910 void AliAnalysisTaskPtEMCalTrigger::AddESDTrackCuts(AliESDtrackCuts* trackCuts) {
916 fListTrackCuts->AddLast(
new AliEMCalPtTaskTrackSelectionESD(trackCuts));
920 void AliAnalysisTaskPtEMCalTrigger::AddCutsForAOD(AliESDtrackCuts* trackCuts, UInt_t filterbits) {
926 fListTrackCuts->AddLast(
new AliEMCalPtTaskTrackSelectionAOD(trackCuts, filterbits));
931 TString AliAnalysisTaskPtEMCalTrigger::BuildTriggerString() {
937 AliDebug(1,
"trigger checking");
939 if(HasTriggerType(kJ1)) result +=
"EJ1 ";
940 if(HasTriggerType(kJ2)) result +=
"EJ2 ";
941 if(HasTriggerType(kG1)) result +=
"EG1 ";
942 if(HasTriggerType(kG2)) result +=
"EG2 ";
947 const AliVVertex* AliAnalysisTaskPtEMCalTrigger::GetSPDVertex()
const {
953 AliESDEvent *esd =
dynamic_cast<AliESDEvent *
>(fInputEvent);
955 return esd->GetPrimaryVertexSPD();
957 AliAODEvent *aod =
dynamic_cast<AliAODEvent *
>(fInputEvent);
959 return aod->GetPrimaryVertexSPD();
966 const AliEmcalJet * AliAnalysisTaskPtEMCalTrigger::FoundTrackInJet(
967 const AliVParticle *
const track, AliJetContainer *
const jets)
const
976 const AliEmcalJet *result = NULL;
977 const AliEmcalJet *tmp = jets->GetNextAcceptJet(0);
979 if(TrackInJet(track, tmp, jets->GetParticleContainer())){
983 tmp = jets->GetNextAcceptJet();
989 bool AliAnalysisTaskPtEMCalTrigger::IsInRadius(
const AliVParticle *
const track,
const AliEmcalJet *reconstructedJet, Double_t radius)
const {
998 return reconstructedJet->DeltaR(track) < radius;
1002 bool AliAnalysisTaskPtEMCalTrigger::IsInRadius(
const AliVCluster *
const clust,
const AliEmcalJet *reconstructedJet, Double_t radius)
const {
1011 double vertexPos[3];
1012 fInputEvent->GetPrimaryVertex()->GetXYZ(vertexPos);
1013 TLorentzVector clustVect;
1014 clust->GetMomentum(clustVect, vertexPos);
1016 Double_t dPhi = reconstructedJet->Phi() - clustVect.Phi();
1017 Double_t dEta = reconstructedJet->Eta() - clustVect.Eta();
1018 dPhi = TVector2::Phi_mpi_pi ( dPhi );
1020 double deltaR = TMath::Sqrt ( dPhi * dPhi + dEta * dEta );
1021 return deltaR < radius;
1025 bool AliAnalysisTaskPtEMCalTrigger::TrackInJet(
const AliVParticle*
const track,
1026 const AliEmcalJet* reconstructedJet,
const AliParticleContainer *
const particles)
const {
1036 const AliPicoTrack *picotmp(NULL);
1037 const AliVParticle *tmp(NULL);
1038 for(
int ipart = 0; ipart < reconstructedJet->GetNumberOfTracks(); ipart++){
1039 tmp =
dynamic_cast<const AliVParticle *
>(reconstructedJet->TrackAt(ipart, particles->GetArray()));
1040 if((picotmp = dynamic_cast<const AliPicoTrack *>(tmp)))
1041 tmp = picotmp->GetTrack();
1042 if(!tmp->Compare(track)){
1051 const AliEmcalJet* AliAnalysisTaskPtEMCalTrigger::FoundClusterInJet(
const AliVCluster*
const clust, AliJetContainer*
const jets)
const {
1059 const AliEmcalJet *result = NULL;
1060 const AliEmcalJet *tmp = jets->GetNextAcceptJet(0);
1062 if(ClusterInJet(clust, tmp, jets->GetClusterContainer())){
1066 tmp =jets->GetNextAcceptJet();
1072 bool AliAnalysisTaskPtEMCalTrigger::ClusterInJet(
const AliVCluster*
const clust,
1073 const AliEmcalJet* reconstructedJet,
const AliClusterContainer*
const clusters)
const {
1083 const AliVCluster *tmp(NULL);
1084 for(
int ipart = 0; ipart < reconstructedJet->GetNumberOfTracks(); ipart++){
1085 tmp =
dynamic_cast<const AliVCluster *
>(reconstructedJet->ClusterAt(ipart, clusters->GetArray()));
1086 if(!tmp->Compare(clust)){
1103 mycontainer.Add(
new TObjString(contname));
Implement virtual track selection for AOD analysis.
void AddJetContainerName(const Char_t *contname, Bool_t isMC=kFALSE)
Declarartion of class AliEMCalHistoContainer.
Declaration of class AliEMCalPtTaskTrackSelectionESD.
Declartion of class AliEMCalPtTaskVTrackSelection.
ClassImp(EMCalTriggerPtAnalysis::AliAnalysisTaskPtEMCalTrigger) namespace EMCalTriggerPtAnalysis