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7cc34f08 | 1 | //------------------------------------------------------------------------------ |
2 | // Implementation of AliPerformanceTPC class. It keeps information from | |
3 | // comparison of reconstructed and MC particle tracks. In addtion, | |
4 | // it keeps selection cuts used during comparison. The comparison | |
5 | // information is stored in the ROOT histograms. Analysis of these | |
6 | // histograms can be done by using Analyse() class function. The result of | |
7 | // the analysis (histograms/graphs) are stored in the folder which is | |
8 | // a data member of AliPerformanceTPC. | |
9 | // | |
10 | // Author: J.Otwinowski 04/02/2008 | |
814d192f | 11 | // Changes by M.Knichel 15/10/2010 |
7cc34f08 | 12 | //------------------------------------------------------------------------------ |
13 | ||
14 | /* | |
15 | ||
16 | // after running comparison task, read the file, and get component | |
2bfe5463 | 17 | gROOT->LoadMacro("$ALICE_ROOT/PWGPP/Macros/LoadMyLibs.C"); |
7cc34f08 | 18 | LoadMyLibs(); |
19 | ||
20 | TFile f("Output.root"); | |
21 | AliPerformanceTPC * compObj = (AliPerformanceTPC*)coutput->FindObject("AliPerformanceTPC"); | |
22 | ||
23 | // analyse comparison data | |
24 | compObj->Analyse(); | |
25 | ||
26 | // the output histograms/graphs will be stored in the folder "folderTPC" | |
27 | compObj->GetAnalysisFolder()->ls("*"); | |
28 | ||
29 | // user can save whole comparison object (or only folder with anlysed histograms) | |
30 | // in the seperate output file (e.g.) | |
31 | TFile fout("Analysed_TPC.root","recreate"); | |
32 | compObj->Write(); // compObj->GetAnalysisFolder()->Write(); | |
33 | fout.Close(); | |
34 | ||
35 | */ | |
36 | ||
37 | #include "TCanvas.h" | |
38 | #include "TH1.h" | |
39 | #include "TH2.h" | |
27c7c4b3 | 40 | #include "TH3.h" |
7cc34f08 | 41 | #include "TAxis.h" |
42 | #include "TPostScript.h" | |
27c7c4b3 | 43 | #include "TString.h" |
814d192f | 44 | #include "TUUID.h" |
45 | #include "TTree.h" | |
46 | #include "TChain.h" | |
47 | #include "AliTPCPerformanceSummary.h" | |
48 | #include "TSystem.h" | |
7cc34f08 | 49 | |
50 | #include "AliPerformanceTPC.h" | |
51 | #include "AliESDEvent.h" | |
52 | #include "AliESDVertex.h" | |
53 | #include "AliESDtrack.h" | |
54 | #include "AliLog.h" | |
55 | #include "AliMCEvent.h" | |
56 | #include "AliHeader.h" | |
57 | #include "AliGenEventHeader.h" | |
58 | #include "AliStack.h" | |
59 | #include "AliMCInfoCuts.h" | |
60 | #include "AliRecInfoCuts.h" | |
61 | #include "AliTracker.h" | |
62 | #include "AliTreeDraw.h" | |
e6a60a90 | 63 | #include "AliTPCTransform.h" |
64 | #include "AliTPCseed.h" | |
65 | #include "AliTPCcalibDB.h" | |
66 | #include "AliESDfriend.h" | |
67 | #include "AliESDfriendTrack.h" | |
68 | #include "AliTPCclusterMI.h" | |
7cc34f08 | 69 | |
70 | using namespace std; | |
71 | ||
72 | ClassImp(AliPerformanceTPC) | |
73 | ||
27c7c4b3 | 74 | Bool_t AliPerformanceTPC::fgMergeTHnSparse = kFALSE; |
56958768 | 75 | Bool_t AliPerformanceTPC::fgUseMergeTHnSparse = kFALSE; |
27c7c4b3 | 76 | |
636e5a51 | 77 | |
7cc34f08 | 78 | //_____________________________________________________________________________ |
814d192f | 79 | /* |
7cc34f08 | 80 | AliPerformanceTPC::AliPerformanceTPC(): |
81 | AliPerformanceObject("AliPerformanceTPC"), | |
e6a60a90 | 82 | fTPCClustHisto(0), |
a13f4653 | 83 | fTPCEventHisto(0), |
84 | fTPCTrackHisto(0), | |
636e5a51 | 85 | fFolderObj(0), |
7cc34f08 | 86 | |
87 | // Cuts | |
88 | fCutsRC(0), | |
89 | fCutsMC(0), | |
90 | ||
91 | // histogram folder | |
0ea40bb6 | 92 | fAnalysisFolder(0), |
93 | ||
94 | fUseHLT(kFALSE) | |
177e2662 | 95 | |
7cc34f08 | 96 | { |
97 | Init(); | |
98 | } | |
814d192f | 99 | */ |
27c7c4b3 | 100 | |
7cc34f08 | 101 | //_____________________________________________________________________________ |
feda9561 | 102 | AliPerformanceTPC::AliPerformanceTPC(const Char_t* name, const Char_t* title,Int_t analysisMode,Bool_t hptGenerator, Int_t run, Bool_t highMult): |
c11cd0fa | 103 | AliPerformanceObject(name,title,run,highMult), |
e6a60a90 | 104 | fTPCClustHisto(0), |
a13f4653 | 105 | fTPCEventHisto(0), |
106 | fTPCTrackHisto(0), | |
636e5a51 | 107 | fFolderObj(0), |
7cc34f08 | 108 | |
109 | // Cuts | |
110 | fCutsRC(0), | |
111 | fCutsMC(0), | |
112 | ||
113 | // histogram folder | |
0ea40bb6 | 114 | fAnalysisFolder(0), |
115 | ||
116 | fUseHLT(kFALSE) | |
177e2662 | 117 | |
7cc34f08 | 118 | { |
119 | // named constructor | |
120 | // | |
121 | SetAnalysisMode(analysisMode); | |
122 | SetHptGenerator(hptGenerator); | |
123 | ||
124 | Init(); | |
125 | } | |
126 | ||
27c7c4b3 | 127 | |
7cc34f08 | 128 | //_____________________________________________________________________________ |
129 | AliPerformanceTPC::~AliPerformanceTPC() | |
130 | { | |
131 | // destructor | |
132 | ||
e6a60a90 | 133 | if(fTPCClustHisto) delete fTPCClustHisto; fTPCClustHisto=0; |
a13f4653 | 134 | if(fTPCEventHisto) delete fTPCEventHisto; fTPCEventHisto=0; |
636e5a51 | 135 | if(fTPCTrackHisto) delete fTPCTrackHisto; fTPCTrackHisto=0; |
7cc34f08 | 136 | if(fAnalysisFolder) delete fAnalysisFolder; fAnalysisFolder=0; |
636e5a51 | 137 | if(fFolderObj) delete fFolderObj; fFolderObj=0; |
7cc34f08 | 138 | } |
139 | ||
27c7c4b3 | 140 | |
7cc34f08 | 141 | //_____________________________________________________________________________ |
27c7c4b3 | 142 | void AliPerformanceTPC::Init() |
143 | { | |
7cc34f08 | 144 | // |
145 | // histogram bining | |
146 | // | |
147 | ||
ef1ed531 | 148 | |
7cc34f08 | 149 | // set pt bins |
150 | Int_t nPtBins = 50; | |
36ace53b | 151 | Double_t ptMin = 1.e-2, ptMax = 20.; |
7cc34f08 | 152 | |
153 | Double_t *binsPt = 0; | |
ef1ed531 | 154 | |
7cc34f08 | 155 | if (IsHptGenerator()) { |
ef1ed531 | 156 | ptMax = 100.; |
157 | } | |
158 | binsPt = CreateLogAxis(nPtBins,ptMin,ptMax); | |
159 | ||
7cc34f08 | 160 | |
bab2beef | 161 | /* |
10d5d625 | 162 | const Int_t nCOverPtBins = 80; |
163 | Double_t coverptMin = -10, coverptMax = 10; | |
164 | Double_t *binsCOverPtP = 0; | |
165 | Double_t *binsCOverPt = new Double_t[nCOverPtBins+1]; | |
166 | binsCOverPtP = CreateLogAxis(nCOverPtBins/2,0.04,coverptMax-0.04); | |
167 | for(Int_t i=0; i < nCOverPtBins/2; i++){ | |
168 | binsCOverPt[nCOverPtBins - i] = binsCOverPtP[nCOverPtBins/2 - i]; | |
169 | binsCOverPt[i] = 0 - binsCOverPtP[nCOverPtBins/2 - i]; | |
170 | } | |
bab2beef | 171 | */ |
10d5d625 | 172 | |
7cc34f08 | 173 | /* |
174 | Int_t nPtBins = 31; | |
175 | Double_t binsPt[32] = {0.,0.05,0.1,0.15,0.2,0.25,0.3,0.35,0.4,0.45,0.5,0.55,0.6,0.7,0.8,0.9,1.0,1.2,1.4,1.6,1.8,2.0,2.25,2.5,2.75,3.,3.5,4.,5.,6.,8.,10.}; | |
176 | Double_t ptMin = 0., ptMax = 10.; | |
177 | ||
178 | if(IsHptGenerator() == kTRUE) { | |
179 | nPtBins = 100; | |
180 | ptMin = 0.; ptMax = 100.; | |
181 | } | |
182 | */ | |
814d192f | 183 | // |
184 | ||
185 | // | |
c11cd0fa | 186 | //padRow:phi:TPCSide |
187 | Int_t binsTPCClustHisto[3] = {160, 144, 2}; | |
188 | Double_t minTPCClustHisto[3] = {0., 0., 0.}; | |
189 | Double_t maxTPCClustHisto[3] = {160., 2.*TMath::Pi(), 2.}; | |
190 | ||
191 | fTPCClustHisto = new THnSparseF("fTPCClustHisto","padRow:phi:TPCSide",3,binsTPCClustHisto,minTPCClustHisto,maxTPCClustHisto); | |
192 | fTPCClustHisto->GetAxis(0)->SetTitle("padRow"); | |
193 | fTPCClustHisto->GetAxis(1)->SetTitle("phi (rad)"); | |
194 | fTPCClustHisto->GetAxis(2)->SetTitle("TPCSide"); | |
195 | //fTPCClustHisto->Sumw2(); | |
196 | ||
36ace53b | 197 | //padRow:phi:TPCSide:pad:detector:glZ |
c11cd0fa | 198 | /* |
199 | Int_t binsTPCClustHisto[6] = {160, 144, 2, 128, 72, 50}; | |
200 | Double_t minTPCClustHisto[6] = {0., 0., 0., 0, 0, -250}; | |
201 | Double_t maxTPCClustHisto[6] = {160., 2.*TMath::Pi(), 2., 128, 72,250}; | |
faa3b211 | 202 | |
36ace53b | 203 | fTPCClustHisto = new THnSparseF("fTPCClustHisto","padRow:phi:TPCSide:pad:detector:gZ",6,binsTPCClustHisto,minTPCClustHisto,maxTPCClustHisto); |
faa3b211 | 204 | fTPCClustHisto->GetAxis(0)->SetTitle("padRow"); |
205 | fTPCClustHisto->GetAxis(1)->SetTitle("phi (rad)"); | |
e6a60a90 | 206 | fTPCClustHisto->GetAxis(2)->SetTitle("TPCSide"); |
814d192f | 207 | fTPCClustHisto->GetAxis(3)->SetTitle("pad"); |
208 | fTPCClustHisto->GetAxis(4)->SetTitle("detector"); | |
36ace53b | 209 | fTPCClustHisto->GetAxis(5)->SetTitle("glZ (cm)"); |
0ea40bb6 | 210 | //fTPCClustHisto->Sumw2(); |
c11cd0fa | 211 | */ |
814d192f | 212 | |
af960f39 | 213 | Float_t scaleVxy = 1.0; |
214 | if(fAnalysisMode !=0) scaleVxy = 0.1; | |
215 | ||
28bb9d1f | 216 | Int_t maxMult; |
af960f39 | 217 | if (fHighMultiplicity) { maxMult = 4001; scaleVxy = 0.1;} else { maxMult = 151; } |
886bf4d3 | 218 | // Xv:Yv:Zv:mult:multP:multN:vertStatus |
28bb9d1f | 219 | Int_t binsTPCEventHisto[7]= {100, 100, 100, maxMult, maxMult, maxMult, 2 }; |
af960f39 | 220 | Double_t minTPCEventHisto[7]={-10.*scaleVxy, -10.*scaleVxy, -30., -0.5, -0.5, -0.5, -0.5 }; |
221 | Double_t maxTPCEventHisto[7]={ 10.*scaleVxy, 10.*scaleVxy, 30., maxMult-0.5, maxMult-0.5, maxMult-0.5, 1.5 }; | |
a13f4653 | 222 | |
886bf4d3 | 223 | fTPCEventHisto = new THnSparseF("fTPCEventHisto","Xv:Yv:Zv:mult:multP:multN:vertStatus",7,binsTPCEventHisto,minTPCEventHisto,maxTPCEventHisto); |
a13f4653 | 224 | fTPCEventHisto->GetAxis(0)->SetTitle("Xv (cm)"); |
225 | fTPCEventHisto->GetAxis(1)->SetTitle("Yv (cm)"); | |
226 | fTPCEventHisto->GetAxis(2)->SetTitle("Zv (cm)"); | |
227 | fTPCEventHisto->GetAxis(3)->SetTitle("mult"); | |
228 | fTPCEventHisto->GetAxis(4)->SetTitle("multP"); | |
229 | fTPCEventHisto->GetAxis(5)->SetTitle("multN"); | |
886bf4d3 | 230 | fTPCEventHisto->GetAxis(6)->SetTitle("vertStatus"); |
0ea40bb6 | 231 | //fTPCEventHisto->Sumw2(); |
a13f4653 | 232 | |
af960f39 | 233 | Float_t scaleDCA = 1.0; |
234 | if(fAnalysisMode !=0) scaleDCA = 0.1; | |
636e5a51 | 235 | // nTPCClust:chi2PerTPCClust:nTPCClustFindRatio:DCAr:DCAz:eta:phi:pt:charge:vertStatus |
5ca104e5 | 236 | //Int_t binsTPCTrackHisto[10]= { 160, 20, 60, 30, 30, 30, 144, nPtBins, nCOverPtBins, 2 }; |
237 | //Double_t minTPCTrackHisto[10]={ 0., 0., 0., -3*scaleDCA, -3.*scaleDCA, -1.5, 0., ptMin, coverptMin, -0.5 }; | |
238 | //Double_t maxTPCTrackHisto[10]={ 160., 5., 1.2, 3*scaleDCA, 3.*scaleDCA, 1.5, 2.*TMath::Pi(), ptMax, coverptMax, 1.5 }; | |
239 | Int_t binsTPCTrackHisto[10]= { 160, 20, 60, 30, 30, 30, 144, nPtBins, 3, 2 }; | |
240 | Double_t minTPCTrackHisto[10]={ 0., 0., 0., -3*scaleDCA, -3.*scaleDCA, -1.5, 0., ptMin, -1.5, -0.5 }; | |
241 | Double_t maxTPCTrackHisto[10]={ 160., 5., 1.2, 3*scaleDCA, 3.*scaleDCA, 1.5, 2.*TMath::Pi(), ptMax, 1.5, 1.5 }; | |
636e5a51 | 242 | |
316c9ceb | 243 | //fTPCTrackHisto = new THnSparseF("fTPCTrackHisto","nClust:chi2PerClust:nClust/nFindableClust:DCAr:DCAz:eta:phi:pt:charge/pt:vertStatus",10,binsTPCTrackHisto,minTPCTrackHisto,maxTPCTrackHisto); |
244 | fTPCTrackHisto = new THnSparseF("fTPCTrackHisto","nClust:chi2PerClust:nClust/nFindableClust:DCAr:DCAz:eta:phi:pt:charge:vertStatus",10,binsTPCTrackHisto,minTPCTrackHisto,maxTPCTrackHisto); | |
a13f4653 | 245 | fTPCTrackHisto->SetBinEdges(7,binsPt); |
e49fe881 | 246 | //fTPCTrackHisto->SetBinEdges(8,binsCOverPt); |
a13f4653 | 247 | fTPCTrackHisto->GetAxis(0)->SetTitle("nClust"); |
248 | fTPCTrackHisto->GetAxis(1)->SetTitle("chi2PerClust"); | |
249 | fTPCTrackHisto->GetAxis(2)->SetTitle("nClust/nFindableClust"); | |
250 | fTPCTrackHisto->GetAxis(3)->SetTitle("DCAr (cm)"); | |
251 | fTPCTrackHisto->GetAxis(4)->SetTitle("DCAz (cm)"); | |
252 | fTPCTrackHisto->GetAxis(5)->SetTitle("#eta"); | |
253 | fTPCTrackHisto->GetAxis(6)->SetTitle("#phi (rad)"); | |
254 | fTPCTrackHisto->GetAxis(7)->SetTitle("p_{T} (GeV/c)"); | |
5ca104e5 | 255 | //fTPCTrackHisto->GetAxis(8)->SetTitle("charge/pt"); |
256 | fTPCTrackHisto->GetAxis(8)->SetTitle("charge"); | |
636e5a51 | 257 | fTPCTrackHisto->GetAxis(9)->SetTitle("vertStatus"); |
0ea40bb6 | 258 | //fTPCTrackHisto->Sumw2(); |
7cc34f08 | 259 | |
260 | // Init cuts | |
814d192f | 261 | if(!fCutsMC) { |
7cc34f08 | 262 | AliDebug(AliLog::kError, "ERROR: Cannot find AliMCInfoCuts object"); |
814d192f | 263 | } |
264 | if(!fCutsRC) { | |
265 | AliDebug(AliLog::kError, "ERROR: Cannot find AliRecInfoCuts object"); | |
266 | } | |
7cc34f08 | 267 | |
268 | // init folder | |
269 | fAnalysisFolder = CreateFolder("folderTPC","Analysis Resolution Folder"); | |
10d5d625 | 270 | |
bab2beef | 271 | //delete []binsCOverPt; |
56958768 | 272 | |
273 | // save merge status in object | |
274 | fMergeTHnSparseObj = fgMergeTHnSparse; | |
275 | ||
7cc34f08 | 276 | } |
277 | ||
27c7c4b3 | 278 | |
7cc34f08 | 279 | //_____________________________________________________________________________ |
636e5a51 | 280 | void AliPerformanceTPC::ProcessTPC(AliStack* const stack, AliESDtrack *const esdTrack, AliESDEvent *const esdEvent, Bool_t vertStatus) |
7cc34f08 | 281 | { |
758320f7 | 282 | // |
283 | // fill TPC QA info | |
284 | // | |
285 | if(!esdEvent) return; | |
7cc34f08 | 286 | if(!esdTrack) return; |
287 | ||
1833a193 | 288 | if(IsUseTOFBunchCrossing()) |
289 | if(esdTrack->GetTOFBunchCrossing(esdEvent->GetMagneticField())!=0) | |
290 | return; | |
291 | ||
758320f7 | 292 | if( IsUseTrackVertex() ) |
293 | { | |
294 | // Relate TPC inner params to prim. vertex | |
295 | const AliESDVertex *vtxESD = esdEvent->GetPrimaryVertexTracks(); | |
296 | Double_t x[3]; esdTrack->GetXYZ(x); | |
297 | Double_t b[3]; AliTracker::GetBxByBz(x,b); | |
1833a193 | 298 | // Bool_t isOK = esdTrack->RelateToVertexTPCBxByBz(vtxESD, b, kVeryBig); |
299 | Bool_t isOK=kFALSE; | |
300 | if(fabs(b[2])>0.000001) | |
301 | isOK = esdTrack->RelateToVertexTPCBxByBz(vtxESD, b, kVeryBig); | |
758320f7 | 302 | if(!isOK) return; |
303 | ||
304 | /* | |
305 | // JMT -- recaluclate DCA for HLT if not present | |
306 | if ( dca[0] == 0. && dca[1] == 0. ) { | |
307 | track->GetDZ( vtxESD->GetX(), vtxESD->GetY(), vtxESD->GetZ(), esdEvent->GetMagneticField(), dca ); | |
308 | } | |
309 | */ | |
310 | } | |
311 | ||
7cc34f08 | 312 | // Fill TPC only resolution comparison information |
313 | const AliExternalTrackParam *track = esdTrack->GetTPCInnerParam(); | |
314 | if(!track) return; | |
315 | ||
316 | Float_t dca[2], cov[3]; // dca_xy, dca_z, sigma_xy, sigma_xy_z, sigma_z | |
317 | esdTrack->GetImpactParametersTPC(dca,cov); | |
318 | ||
a13f4653 | 319 | Float_t q = esdTrack->Charge(); |
7cc34f08 | 320 | Float_t pt = track->Pt(); |
321 | Float_t eta = track->Eta(); | |
322 | Float_t phi = track->Phi(); | |
323 | Int_t nClust = esdTrack->GetTPCclusters(0); | |
324 | Int_t nFindableClust = esdTrack->GetTPCNclsF(); | |
325 | ||
326 | Float_t chi2PerCluster = 0.; | |
327 | if(nClust>0.) chi2PerCluster = esdTrack->GetTPCchi2()/Float_t(nClust); | |
328 | ||
329 | Float_t clustPerFindClust = 0.; | |
330 | if(nFindableClust>0.) clustPerFindClust = Float_t(nClust)/nFindableClust; | |
331 | ||
10d5d625 | 332 | Float_t qpt = 0; |
333 | if( fabs(pt)>0 ) qpt = q/fabs(pt); | |
334 | ||
af960f39 | 335 | // filter out noise tracks |
336 | if(esdTrack->GetTPCsignal() < 5) return; | |
337 | ||
a13f4653 | 338 | // |
339 | // select primaries | |
340 | // | |
341 | Double_t dcaToVertex = -1; | |
342 | if( fCutsRC->GetDCAToVertex2D() ) | |
343 | { | |
177e2662 | 344 | dcaToVertex = TMath::Sqrt(dca[0]*dca[0]/fCutsRC->GetMaxDCAToVertexXY()/fCutsRC->GetMaxDCAToVertexXY() + dca[1]*dca[1]/fCutsRC->GetMaxDCAToVertexZ()/fCutsRC->GetMaxDCAToVertexZ()); |
7cc34f08 | 345 | } |
a13f4653 | 346 | if(fCutsRC->GetDCAToVertex2D() && dcaToVertex > 1) return; |
347 | if(!fCutsRC->GetDCAToVertex2D() && TMath::Abs(dca[0]) > fCutsRC->GetMaxDCAToVertexXY()) return; | |
348 | if(!fCutsRC->GetDCAToVertex2D() && TMath::Abs(dca[1]) > fCutsRC->GetMaxDCAToVertexZ()) return; | |
349 | ||
4c3dbf43 | 350 | //Double_t vTPCTrackHisto[10] = {nClust,chi2PerCluster,clustPerFindClust,dca[0],dca[1],eta,phi,pt,qpt,vertStatus}; |
351 | Double_t vTPCTrackHisto[10] = {nClust,chi2PerCluster,clustPerFindClust,dca[0],dca[1],eta,phi,pt,q,vertStatus}; | |
a13f4653 | 352 | fTPCTrackHisto->Fill(vTPCTrackHisto); |
7cc34f08 | 353 | |
354 | // | |
355 | // Fill rec vs MC information | |
356 | // | |
357 | if(!stack) return; | |
358 | ||
359 | } | |
360 | ||
27c7c4b3 | 361 | |
7cc34f08 | 362 | //_____________________________________________________________________________ |
636e5a51 | 363 | void AliPerformanceTPC::ProcessTPCITS(AliStack* const stack, AliESDtrack *const esdTrack, AliESDEvent* const esdEvent, Bool_t vertStatus) |
7cc34f08 | 364 | { |
365 | // Fill comparison information (TPC+ITS) | |
758320f7 | 366 | if(!esdTrack) return; |
367 | if(!esdEvent) return; | |
368 | ||
369 | if( IsUseTrackVertex() ) | |
370 | { | |
371 | // Relate TPC inner params to prim. vertex | |
372 | const AliESDVertex *vtxESD = esdEvent->GetPrimaryVertexTracks(); | |
373 | Double_t x[3]; esdTrack->GetXYZ(x); | |
374 | Double_t b[3]; AliTracker::GetBxByBz(x,b); | |
375 | Bool_t isOK = esdTrack->RelateToVertexBxByBz(vtxESD, b, kVeryBig); | |
376 | if(!isOK) return; | |
377 | ||
378 | /* | |
379 | // JMT -- recaluclate DCA for HLT if not present | |
380 | if ( dca[0] == 0. && dca[1] == 0. ) { | |
381 | track->GetDZ( vtxESD->GetX(), vtxESD->GetY(), vtxESD->GetZ(), esdEvent->GetMagneticField(), dca ); | |
382 | } | |
383 | */ | |
384 | } | |
385 | ||
386 | Float_t dca[2], cov[3]; // dca_xy, dca_z, sigma_xy, sigma_xy_z, sigma_z | |
387 | esdTrack->GetImpactParameters(dca,cov); | |
388 | ||
389 | if ((esdTrack->GetStatus()&AliESDtrack::kITSrefit)==0) return; // ITS refit | |
390 | if ((esdTrack->GetStatus()&AliESDtrack::kTPCrefit)==0) return; // TPC refit | |
af960f39 | 391 | if ((esdTrack->HasPointOnITSLayer(0)==kFALSE)&&(esdTrack->HasPointOnITSLayer(1)==kFALSE)) return; // at least one SPD |
392 | //if (esdTrack->GetITSclusters(0)<fCutsRC->GetMinNClustersITS()) return; // min. nb. ITS clusters | |
758320f7 | 393 | |
394 | Float_t q = esdTrack->Charge(); | |
395 | Float_t pt = esdTrack->Pt(); | |
396 | Float_t eta = esdTrack->Eta(); | |
397 | Float_t phi = esdTrack->Phi(); | |
398 | Int_t nClust = esdTrack->GetTPCclusters(0); | |
399 | Int_t nFindableClust = esdTrack->GetTPCNclsF(); | |
400 | ||
401 | Float_t chi2PerCluster = 0.; | |
402 | if(nClust>0.) chi2PerCluster = esdTrack->GetTPCchi2()/Float_t(nClust); | |
403 | ||
404 | Float_t clustPerFindClust = 0.; | |
405 | if(nFindableClust>0.) clustPerFindClust = Float_t(nClust)/nFindableClust; | |
406 | ||
10d5d625 | 407 | Float_t qpt = 0; |
408 | if( fabs(pt)>0 ) qpt = q/fabs(pt); | |
409 | ||
758320f7 | 410 | // |
411 | // select primaries | |
412 | // | |
413 | Double_t dcaToVertex = -1; | |
414 | if( fCutsRC->GetDCAToVertex2D() ) | |
415 | { | |
416 | dcaToVertex = TMath::Sqrt(dca[0]*dca[0]/fCutsRC->GetMaxDCAToVertexXY()/fCutsRC->GetMaxDCAToVertexXY() + dca[1]*dca[1]/fCutsRC->GetMaxDCAToVertexZ()/fCutsRC->GetMaxDCAToVertexZ()); | |
417 | } | |
418 | if(fCutsRC->GetDCAToVertex2D() && dcaToVertex > 1) return; | |
419 | if(!fCutsRC->GetDCAToVertex2D() && TMath::Abs(dca[0]) > fCutsRC->GetMaxDCAToVertexXY()) return; | |
420 | if(!fCutsRC->GetDCAToVertex2D() && TMath::Abs(dca[1]) > fCutsRC->GetMaxDCAToVertexZ()) return; | |
421 | ||
bab2beef | 422 | Double_t vTPCTrackHisto[10] = {nClust,chi2PerCluster,clustPerFindClust,dca[0],dca[1],eta,phi,pt,q,vertStatus}; |
758320f7 | 423 | fTPCTrackHisto->Fill(vTPCTrackHisto); |
424 | ||
425 | // | |
426 | // Fill rec vs MC information | |
427 | // | |
428 | if(!stack) return; | |
7cc34f08 | 429 | } |
27c7c4b3 | 430 | |
431 | ||
7cc34f08 | 432 | //_____________________________________________________________________________ |
758320f7 | 433 | void AliPerformanceTPC::ProcessConstrained(AliStack* const /*stack*/, AliESDtrack *const /*esdTrack*/, AliESDEvent* const /*esdEvent*/) |
7cc34f08 | 434 | { |
435 | // Fill comparison information (constarained parameters) | |
436 | AliDebug(AliLog::kWarning, "Warning: Not implemented"); | |
437 | } | |
27c7c4b3 | 438 | |
439 | ||
7cc34f08 | 440 | //_____________________________________________________________________________ |
441 | void AliPerformanceTPC::Exec(AliMCEvent* const mcEvent, AliESDEvent *const esdEvent, AliESDfriend *const esdFriend, const Bool_t bUseMC, const Bool_t bUseESDfriend) | |
442 | { | |
443 | // Process comparison information | |
444 | // | |
af960f39 | 445 | |
7cc34f08 | 446 | if(!esdEvent) |
447 | { | |
448 | Error("Exec","esdEvent not available"); | |
449 | return; | |
450 | } | |
451 | AliHeader* header = 0; | |
452 | AliGenEventHeader* genHeader = 0; | |
453 | AliStack* stack = 0; | |
454 | TArrayF vtxMC(3); | |
455 | ||
456 | if(bUseMC) | |
457 | { | |
458 | if(!mcEvent) { | |
459 | Error("Exec","mcEvent not available"); | |
460 | return; | |
461 | } | |
462 | // get MC event header | |
463 | header = mcEvent->Header(); | |
464 | if (!header) { | |
465 | Error("Exec","Header not available"); | |
466 | return; | |
467 | } | |
468 | // MC particle stack | |
469 | stack = mcEvent->Stack(); | |
470 | if (!stack) { | |
471 | Error("Exec","Stack not available"); | |
472 | return; | |
473 | } | |
474 | // get MC vertex | |
475 | genHeader = header->GenEventHeader(); | |
476 | if (!genHeader) { | |
477 | Error("Exec","Could not retrieve genHeader from Header"); | |
478 | return; | |
479 | } | |
480 | genHeader->PrimaryVertex(vtxMC); | |
481 | } | |
482 | ||
e6a60a90 | 483 | // trigger |
046b4280 | 484 | if(!bUseMC &&GetTriggerClass()) { |
4bb5f8a9 | 485 | Bool_t isEventTriggered = esdEvent->IsTriggerClassFired(GetTriggerClass()); |
486 | if(!isEventTriggered) return; | |
487 | } | |
e6a60a90 | 488 | |
489 | // get TPC event vertex | |
177e2662 | 490 | const AliESDVertex *vtxESD = NULL; |
491 | if(fUseTrackVertex) { | |
492 | vtxESD = esdEvent->GetPrimaryVertexTracks(); | |
493 | } else { | |
494 | vtxESD = esdEvent->GetPrimaryVertexTPC(); | |
495 | } | |
9ca899e5 | 496 | if(!vtxESD) return; |
e6a60a90 | 497 | |
498 | // events with rec. vertex | |
a13f4653 | 499 | Int_t mult=0; Int_t multP=0; Int_t multN=0; |
636e5a51 | 500 | |
501 | // changed to take all events but store vertex status | |
502 | // if(vtxESD->GetStatus() >0) | |
503 | // { | |
504 | // store vertex status | |
505 | Bool_t vertStatus = vtxESD->GetStatus(); | |
e6a60a90 | 506 | // Process ESD events |
7cc34f08 | 507 | for (Int_t iTrack = 0; iTrack < esdEvent->GetNumberOfTracks(); iTrack++) |
508 | { | |
a13f4653 | 509 | AliESDtrack *track = esdEvent->GetTrack(iTrack); |
7cc34f08 | 510 | if(!track) continue; |
511 | ||
c1b69b58 | 512 | // if not fUseKinkDaughters don't use tracks with kink index > 0 |
513 | if(!fUseKinkDaughters && track->GetKinkIndex(0) > 0) continue; | |
514 | ||
faa3b211 | 515 | if(bUseESDfriend && esdFriend && esdFriend->TestSkipBit()==kFALSE) |
4e59b45c | 516 | { |
517 | AliESDfriendTrack *friendTrack=esdFriend->GetTrack(iTrack); | |
177e2662 | 518 | if(friendTrack) |
519 | { | |
faa3b211 | 520 | // |
177e2662 | 521 | TObject *calibObject=0; |
522 | AliTPCseed *seed=0; | |
faa3b211 | 523 | for (Int_t j=0;(calibObject=friendTrack->GetCalibObject(j));++j) { |
177e2662 | 524 | if ((seed=dynamic_cast<AliTPCseed*>(calibObject))) { |
525 | break; | |
526 | } | |
e6a60a90 | 527 | } |
528 | ||
faa3b211 | 529 | // |
e6a60a90 | 530 | for (Int_t irow=0;irow<159;irow++) { |
531 | if(!seed) continue; | |
532 | ||
533 | AliTPCclusterMI *cluster=seed->GetClusterPointer(irow); | |
534 | if (!cluster) continue; | |
535 | ||
faa3b211 | 536 | Float_t gclf[3]; |
537 | cluster->GetGlobalXYZ(gclf); | |
e6a60a90 | 538 | |
faa3b211 | 539 | //Double_t x[3]={cluster->GetRow(),cluster->GetPad(),cluster->GetTimeBin()}; |
540 | //Int_t i[1]={cluster->GetDetector()}; | |
541 | //transform->Transform(x,i,0,1); | |
542 | //printf("gx %f gy %f gz %f \n", cluster->GetX(), cluster->GetY(),cluster->GetZ()); | |
543 | //printf("gclf[0] %f gclf[1] %f gclf[2] %f \n", gclf[0], gclf[1], gclf[2]); | |
e6a60a90 | 544 | |
545 | Int_t TPCside; | |
546 | if(gclf[2]>0.) TPCside=0; // A side | |
547 | else TPCside=1; | |
548 | ||
faa3b211 | 549 | // |
550 | //Double_t vTPCClust1[3] = { gclf[0], gclf[1], TPCside }; | |
551 | //fTPCClustHisto1->Fill(vTPCClust1); | |
552 | ||
553 | // | |
554 | Double_t phi = TMath::ATan2(gclf[1],gclf[0]); | |
555 | if(phi < 0) phi += 2.*TMath::Pi(); | |
556 | ||
c11cd0fa | 557 | //Float_t pad = cluster->GetPad(); |
558 | //Int_t detector = cluster->GetDetector(); | |
559 | //Double_t vTPCClust[6] = { irow, phi, TPCside, pad, detector, gclf[2] }; | |
560 | Double_t vTPCClust[3] = { irow, phi, TPCside }; | |
e6a60a90 | 561 | fTPCClustHisto->Fill(vTPCClust); |
faa3b211 | 562 | } |
563 | } | |
e6a60a90 | 564 | } |
177e2662 | 565 | |
636e5a51 | 566 | if(GetAnalysisMode() == 0) ProcessTPC(stack,track,esdEvent,vertStatus); |
567 | else if(GetAnalysisMode() == 1) ProcessTPCITS(stack,track,esdEvent,vertStatus); | |
758320f7 | 568 | else if(GetAnalysisMode() == 2) ProcessConstrained(stack,track,esdEvent); |
7cc34f08 | 569 | else { |
570 | printf("ERROR: AnalysisMode %d \n",fAnalysisMode); | |
571 | return; | |
572 | } | |
a13f4653 | 573 | |
0ea40bb6 | 574 | // TPC only |
575 | if(!fUseHLT){ | |
af960f39 | 576 | if(GetAnalysisMode() == 0) { |
577 | AliESDtrack *tpcTrack = AliESDtrackCuts::GetTPCOnlyTrack(esdEvent,iTrack); | |
578 | if(!tpcTrack) continue; | |
af960f39 | 579 | // track selection |
580 | if( fCutsRC->AcceptTrack(tpcTrack) ) { | |
581 | mult++; | |
582 | if(tpcTrack->Charge()>0.) multP++; | |
583 | if(tpcTrack->Charge()<0.) multN++; | |
584 | } | |
585 | if(tpcTrack) delete tpcTrack; | |
0ea40bb6 | 586 | } |
af960f39 | 587 | else { |
588 | // track selection | |
589 | if( fCutsRC->AcceptTrack(track) ) { | |
590 | mult++; | |
591 | if(track->Charge()>0.) multP++; | |
592 | if(track->Charge()<0.) multN++; | |
593 | } | |
594 | } | |
0ea40bb6 | 595 | } |
af960f39 | 596 | else { |
0ea40bb6 | 597 | if( fCutsRC->AcceptTrack(track) ) { |
598 | //Printf("Still here for HLT"); | |
599 | mult++; | |
600 | if(track->Charge()>0.) multP++; | |
601 | if(track->Charge()<0.) multN++; | |
602 | } | |
af960f39 | 603 | } |
7cc34f08 | 604 | } |
9f5fbaba | 605 | |
886bf4d3 | 606 | Double_t vTPCEvent[7] = {vtxESD->GetXv(),vtxESD->GetYv(),vtxESD->GetZv(),mult,multP,multN,vtxESD->GetStatus()}; |
a13f4653 | 607 | fTPCEventHisto->Fill(vTPCEvent); |
7cc34f08 | 608 | } |
609 | ||
636e5a51 | 610 | |
27c7c4b3 | 611 | //_____________________________________________________________________________ |
612 | void AliPerformanceTPC::Analyse() | |
613 | { | |
614 | // | |
615 | // Analyse comparison information and store output histograms | |
616 | // in the folder "folderTPC" | |
617 | // | |
618 | TH1::AddDirectory(kFALSE); | |
0ea40bb6 | 619 | TH1::SetDefaultSumw2(kFALSE); |
27c7c4b3 | 620 | TObjArray *aFolderObj = new TObjArray; |
621 | //aFolderObj->SetOwner(); // objects are owned by fanalysisFolder | |
622 | TString selString; | |
623 | ||
624 | // | |
625 | // Cluster histograms | |
626 | // | |
28bb9d1f | 627 | AddProjection(aFolderObj, "clust", fTPCClustHisto, 0, 1, 2); |
27c7c4b3 | 628 | |
629 | selString = "all"; | |
630 | for(Int_t i=0; i <= 2; i++) { | |
28bb9d1f | 631 | AddProjection(aFolderObj, "clust", fTPCClustHisto, i, &selString); |
27c7c4b3 | 632 | } |
633 | ||
0ea40bb6 | 634 | //fTPCClustHisto->GetAxis(2)->SetRange(1,1); // A-side |
635 | //selString = "A_side"; | |
636 | //AddProjection(aFolderObj, fTPCClustHisto, 0, 1, &selString); | |
27c7c4b3 | 637 | |
0ea40bb6 | 638 | //fTPCClustHisto->GetAxis(2)->SetRange(2,2); // C-side |
639 | //selString = "C_side"; | |
640 | //AddProjection(aFolderObj, fTPCClustHisto, 0, 1, &selString); | |
27c7c4b3 | 641 | |
642 | //reset range | |
643 | fTPCClustHisto->GetAxis(2)->SetRange(1,2); | |
644 | ||
645 | // | |
646 | // event histograms | |
647 | // | |
648 | for(Int_t i=0; i<=6; i++) { | |
28bb9d1f | 649 | AddProjection(aFolderObj, "event", fTPCEventHisto, i); |
0ea40bb6 | 650 | } |
28bb9d1f | 651 | AddProjection(aFolderObj, "event", fTPCEventHisto, 4, 5); |
652 | AddProjection(aFolderObj, "event", fTPCEventHisto, 0, 1); | |
653 | AddProjection(aFolderObj, "event", fTPCEventHisto, 0, 3); | |
654 | AddProjection(aFolderObj, "event", fTPCEventHisto, 1, 3); | |
655 | AddProjection(aFolderObj, "event", fTPCEventHisto, 2, 3); | |
27c7c4b3 | 656 | |
657 | // reconstructed vertex status > 0 | |
658 | fTPCEventHisto->GetAxis(6)->SetRange(2,2); | |
659 | selString = "recVertex"; | |
660 | for(Int_t i=0; i<=5; i++) { | |
28bb9d1f | 661 | AddProjection(aFolderObj, "event", fTPCEventHisto, i, &selString); |
27c7c4b3 | 662 | } |
28bb9d1f | 663 | AddProjection(aFolderObj, "event", fTPCEventHisto, 4, 5, &selString); |
664 | AddProjection(aFolderObj, "event", fTPCEventHisto, 0, 1, &selString); | |
665 | AddProjection(aFolderObj, "event", fTPCEventHisto, 0, 3, &selString); | |
666 | AddProjection(aFolderObj, "event", fTPCEventHisto, 1, 3, &selString); | |
667 | AddProjection(aFolderObj, "event", fTPCEventHisto, 2, 3, &selString); | |
27c7c4b3 | 668 | |
669 | // reset cuts | |
670 | fTPCEventHisto->GetAxis(6)->SetRange(1,2); | |
671 | ||
672 | // | |
673 | // Track histograms | |
674 | // | |
675 | // all with vertex | |
5ca104e5 | 676 | fTPCTrackHisto->GetAxis(8)->SetRangeUser(-1.5,1.5); |
27c7c4b3 | 677 | fTPCTrackHisto->GetAxis(9)->SetRangeUser(0.5,1.5); |
678 | selString = "all_recVertex"; | |
679 | for(Int_t i=0; i <= 9; i++) { | |
28bb9d1f | 680 | AddProjection(aFolderObj, "track", fTPCTrackHisto, i, &selString); |
27c7c4b3 | 681 | } |
10d5d625 | 682 | |
683 | AddProjection(aFolderObj, "track", fTPCTrackHisto, 5, 8, &selString); | |
684 | ||
0ea40bb6 | 685 | for(Int_t i=0; i <= 4; i++) { |
28bb9d1f | 686 | AddProjection(aFolderObj, "track", fTPCTrackHisto, i, 5, 7, &selString); |
0ea40bb6 | 687 | } |
688 | ||
689 | ||
27c7c4b3 | 690 | |
691 | // Track histograms (pos with vertex) | |
5ca104e5 | 692 | fTPCTrackHisto->GetAxis(8)->SetRangeUser(0,1.5); |
27c7c4b3 | 693 | selString = "pos_recVertex"; |
694 | for(Int_t i=0; i <= 9; i++) { | |
28bb9d1f | 695 | AddProjection(aFolderObj, "track", fTPCTrackHisto, i, &selString); |
27c7c4b3 | 696 | } |
0ea40bb6 | 697 | for(Int_t i=0; i <= 4; i++) { for(Int_t j=5; j <= 5; j++) { for(Int_t k=j+1; k <= 7; k++) { |
28bb9d1f | 698 | AddProjection(aFolderObj, "track", fTPCTrackHisto, i, j, k, &selString); |
27c7c4b3 | 699 | } } } |
28bb9d1f | 700 | AddProjection(aFolderObj, "track", fTPCTrackHisto, 0, 1, 2, &selString); |
701 | AddProjection(aFolderObj, "track", fTPCTrackHisto, 0, 1, 5, &selString); | |
702 | AddProjection(aFolderObj, "track", fTPCTrackHisto, 0, 2, 5, &selString); | |
703 | AddProjection(aFolderObj, "track", fTPCTrackHisto, 1, 2, 5, &selString); | |
704 | AddProjection(aFolderObj, "track", fTPCTrackHisto, 3, 4, 5, &selString); | |
705 | AddProjection(aFolderObj, "track", fTPCTrackHisto, 5, 6, 7, &selString); | |
636e5a51 | 706 | |
27c7c4b3 | 707 | // Track histograms (neg with vertex) |
5ca104e5 | 708 | fTPCTrackHisto->GetAxis(8)->SetRangeUser(-1.5,0); |
27c7c4b3 | 709 | selString = "neg_recVertex"; |
710 | for(Int_t i=0; i <= 9; i++) { | |
28bb9d1f | 711 | AddProjection(aFolderObj, "track", fTPCTrackHisto, i, &selString); |
27c7c4b3 | 712 | } |
0ea40bb6 | 713 | for(Int_t i=0; i <= 4; i++) { for(Int_t j=5; j <= 5; j++) { for(Int_t k=j+1; k <= 7; k++) { |
28bb9d1f | 714 | AddProjection(aFolderObj, "track", fTPCTrackHisto, i, j, k, &selString); |
27c7c4b3 | 715 | } } } |
28bb9d1f | 716 | AddProjection(aFolderObj, "track", fTPCTrackHisto, 0, 1, 2, &selString); |
717 | AddProjection(aFolderObj, "track", fTPCTrackHisto, 0, 1, 5, &selString); | |
718 | AddProjection(aFolderObj, "track", fTPCTrackHisto, 0, 2, 5, &selString); | |
719 | AddProjection(aFolderObj, "track", fTPCTrackHisto, 1, 2, 5, &selString); | |
720 | AddProjection(aFolderObj, "track", fTPCTrackHisto, 3, 4, 5, &selString); | |
af960f39 | 721 | AddProjection(aFolderObj, "track", fTPCTrackHisto, 5, 6, 7, &selString); |
10d5d625 | 722 | |
27c7c4b3 | 723 | //restore cuts |
5ca104e5 | 724 | fTPCTrackHisto->GetAxis(8)->SetRangeUser(-1.5,1.5); |
27c7c4b3 | 725 | fTPCTrackHisto->GetAxis(9)->SetRangeUser(-0.5,1.5); |
636e5a51 | 726 | |
727 | ||
728 | printf("exportToFolder\n"); | |
27c7c4b3 | 729 | // export objects to analysis folder |
730 | fAnalysisFolder = ExportToFolder(aFolderObj); | |
731 | if (fFolderObj) delete fFolderObj; | |
732 | fFolderObj = aFolderObj; | |
733 | aFolderObj=0; | |
7cc34f08 | 734 | } |
735 | ||
27c7c4b3 | 736 | |
7cc34f08 | 737 | //_____________________________________________________________________________ |
738 | TFolder* AliPerformanceTPC::ExportToFolder(TObjArray * array) | |
739 | { | |
740 | // recreate folder avery time and export objects to new one | |
741 | // | |
742 | AliPerformanceTPC * comp=this; | |
743 | TFolder *folder = comp->GetAnalysisFolder(); | |
744 | ||
745 | TString name, title; | |
746 | TFolder *newFolder = 0; | |
747 | Int_t i = 0; | |
748 | Int_t size = array->GetSize(); | |
749 | ||
750 | if(folder) { | |
751 | // get name and title from old folder | |
752 | name = folder->GetName(); | |
753 | title = folder->GetTitle(); | |
754 | ||
755 | // delete old one | |
756 | delete folder; | |
757 | ||
758 | // create new one | |
759 | newFolder = CreateFolder(name.Data(),title.Data()); | |
760 | newFolder->SetOwner(); | |
761 | ||
762 | // add objects to folder | |
763 | while(i < size) { | |
764 | newFolder->Add(array->At(i)); | |
765 | i++; | |
766 | } | |
767 | } | |
768 | ||
769 | return newFolder; | |
770 | } | |
771 | ||
772 | //_____________________________________________________________________________ | |
773 | Long64_t AliPerformanceTPC::Merge(TCollection* const list) | |
774 | { | |
775 | // Merge list of objects (needed by PROOF) | |
776 | ||
777 | if (!list) | |
778 | return 0; | |
779 | ||
780 | if (list->IsEmpty()) | |
781 | return 1; | |
56958768 | 782 | |
783 | Bool_t merge = ((fgUseMergeTHnSparse && fgMergeTHnSparse) || (!fgUseMergeTHnSparse && fMergeTHnSparseObj)); | |
7cc34f08 | 784 | |
785 | TIterator* iter = list->MakeIterator(); | |
786 | TObject* obj = 0; | |
636e5a51 | 787 | TObjArray* objArrayList = 0; |
788 | objArrayList = new TObjArray(); | |
7cc34f08 | 789 | |
790 | // collection of generated histograms | |
791 | Int_t count=0; | |
792 | while((obj = iter->Next()) != 0) | |
793 | { | |
a13f4653 | 794 | AliPerformanceTPC* entry = dynamic_cast<AliPerformanceTPC*>(obj); |
795 | if (entry == 0) continue; | |
56958768 | 796 | if (merge) { |
27c7c4b3 | 797 | if ((fTPCClustHisto) && (entry->fTPCClustHisto)) { fTPCClustHisto->Add(entry->fTPCClustHisto); } |
798 | if ((fTPCEventHisto) && (entry->fTPCEventHisto)) { fTPCEventHisto->Add(entry->fTPCEventHisto); } | |
799 | if ((fTPCTrackHisto) && (entry->fTPCTrackHisto)) { fTPCTrackHisto->Add(entry->fTPCTrackHisto); } | |
800 | } | |
636e5a51 | 801 | // the analysisfolder is only merged if present |
802 | if (entry->fFolderObj) { objArrayList->Add(entry->fFolderObj); } | |
7cc34f08 | 803 | |
a13f4653 | 804 | count++; |
7cc34f08 | 805 | } |
636e5a51 | 806 | if (fFolderObj) { fFolderObj->Merge(objArrayList); } |
807 | // to signal that track histos were not merged: reset | |
56958768 | 808 | if (!merge) { fTPCTrackHisto->Reset(); fTPCClustHisto->Reset(); fTPCEventHisto->Reset(); } |
636e5a51 | 809 | // delete |
27c7c4b3 | 810 | if (objArrayList) delete objArrayList; objArrayList=0; |
7cc34f08 | 811 | return count; |
812 | } | |
813 | ||
27c7c4b3 | 814 | |
7cc34f08 | 815 | //_____________________________________________________________________________ |
814d192f | 816 | TFolder* AliPerformanceTPC::CreateFolder(TString name, TString title) |
817 | { | |
7cc34f08 | 818 | // create folder for analysed histograms |
819 | // | |
820 | TFolder *folder = 0; | |
821 | folder = new TFolder(name.Data(),title.Data()); | |
822 | ||
823 | return folder; | |
824 | } | |
636e5a51 | 825 | |
814d192f | 826 | //_____________________________________________________________________________ |
827 | TTree* AliPerformanceTPC::CreateSummary() | |
828 | { | |
829 | // implementaion removed, switched back to use AliPerformanceSummary (now called in AliPerformanceTask) | |
830 | return 0; | |
831 | } | |
832 |