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1 | /************************************************************************** | |
2 | * Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | #include "AliITSRecoParam.h" | |
17 | #include "AliESDV0Params.h" | |
18 | #include "AliLog.h" | |
19 | ||
20 | /* $Id$ */ | |
21 | ||
22 | /////////////////////////////////////////////////////////////////////////////// | |
23 | // // | |
24 | // Class with ITS reconstruction parameters // | |
25 | // Origin: andrea.dainese@lnl.infn.it // | |
26 | // // | |
27 | /////////////////////////////////////////////////////////////////////////////// | |
28 | ||
29 | ||
30 | ||
31 | ClassImp(AliITSRecoParam) | |
32 | ||
33 | const Int_t AliITSRecoParam::fgkLayersNotToSkip[AliITSgeomTGeo::kNLayers]={0,0,0,0,0,0}; | |
34 | const Double_t AliITSRecoParam::fgkriw=80.0; | |
35 | const Double_t AliITSRecoParam::fgkdiw=0.0053; | |
36 | const Double_t AliITSRecoParam::fgkX0iw=30.0; | |
37 | const Double_t AliITSRecoParam::fgkrcd=61.0; | |
38 | const Double_t AliITSRecoParam::fgkdcd=0.0053; | |
39 | const Double_t AliITSRecoParam::fgkX0cd=30.0; | |
40 | const Double_t AliITSRecoParam::fgkyr=12.8; | |
41 | const Double_t AliITSRecoParam::fgkdr=0.03; | |
42 | const Double_t AliITSRecoParam::fgkzm=0.2; | |
43 | const Double_t AliITSRecoParam::fgkdm=0.40; | |
44 | const Double_t AliITSRecoParam::fgkrs=50.0; | |
45 | const Double_t AliITSRecoParam::fgkds=0.001; | |
46 | const Double_t AliITSRecoParam::fgkrInsideITSscreen=49.0; | |
47 | const Double_t AliITSRecoParam::fgkrInsideSPD1=3.5; | |
48 | const Double_t AliITSRecoParam::fgkrPipe=3.; | |
49 | const Double_t AliITSRecoParam::fgkrInsidePipe=2.7; | |
50 | const Double_t AliITSRecoParam::fgkrOutsidePipe=3.3; | |
51 | const Double_t AliITSRecoParam::fgkdPipe=0.0028; | |
52 | const Double_t AliITSRecoParam::fgkrInsideShield[2]={7.5,25.0}; | |
53 | const Double_t AliITSRecoParam::fgkrOutsideShield[2]={10.5,30.0}; | |
54 | const Double_t AliITSRecoParam::fgkdshield[2]={0.0097,0.0034}; | |
55 | const Double_t AliITSRecoParam::fgkX0shield[2]={38.6,42.0}; | |
56 | const Double_t AliITSRecoParam::fgkX0Air=21.82; | |
57 | const Double_t AliITSRecoParam::fgkX0Be=65.19; | |
58 | const Double_t AliITSRecoParam::fgkBoundaryWidth=0.2; | |
59 | const Double_t AliITSRecoParam::fgkDeltaXNeighbDets=0.5; | |
60 | const Double_t AliITSRecoParam::fgkSPDdetzlength=6.960; | |
61 | const Double_t AliITSRecoParam::fgkSPDdetxlength=1.298; | |
62 | ||
63 | //_____________________________________________________________________________ | |
64 | AliITSRecoParam::AliITSRecoParam() : AliDetectorRecoParam(), | |
65 | fTracker(0), | |
66 | fITSonly(kFALSE), | |
67 | fVertexer(0), | |
68 | fClusterFinder(0), | |
69 | fPID(0), | |
70 | fVtxr3DZCutWide(0.), | |
71 | fVtxr3DRCutWide(0.), | |
72 | fVtxr3DZCutNarrow(0.), | |
73 | fVtxr3DRCutNarrow(0.), | |
74 | fVtxr3DPhiCutLoose(0.), | |
75 | fVtxr3DPhiCutTight(0.), | |
76 | fVtxr3DDCACut(0.), | |
77 | fVtxr3DPileupAlgo(1), | |
78 | fVtxr3DHighMultAlgo(1), | |
79 | fMaxSnp(1.), | |
80 | fNSigmaYLayerForRoadY(0), | |
81 | fNSigmaRoadY(0), | |
82 | fNSigmaZLayerForRoadZ(0), | |
83 | fNSigmaRoadZ(0), | |
84 | fNSigma2RoadZC(0), | |
85 | fNSigma2RoadYC(0), | |
86 | fNSigma2RoadZNonC(0), | |
87 | fNSigma2RoadYNonC(0), | |
88 | fRoadMisal(0), | |
89 | fMaxNormChi2NonCForHypothesis(0), | |
90 | fMaxChi2(0), | |
91 | fMaxRoad(0), | |
92 | fMaxChi2In(0), | |
93 | fChi2PerCluster(0), | |
94 | fSearchForExtras(kTRUE), | |
95 | fXV(0), | |
96 | fYV(0), | |
97 | fZV(0), | |
98 | fSigmaXV(0), | |
99 | fSigmaYV(0), | |
100 | fSigmaZV(0), | |
101 | fVertexCut(0), | |
102 | fMaxDZforPrimTrk(0), | |
103 | fMaxDZToUseConstraint(0), | |
104 | fMaxDforV0dghtrForProlongation(0), | |
105 | fMaxDForProlongation(0), | |
106 | fMaxDZForProlongation(0), | |
107 | fMinPtForProlongation(0), | |
108 | fAddVirtualClustersInDeadZone(kFALSE), | |
109 | fZWindowDeadZone(0), | |
110 | fSigmaXDeadZoneHit2(0), | |
111 | fSigmaZDeadZoneHit2(0), | |
112 | fXPassDeadZoneHits(0), | |
113 | fSkipSubdetsNotInTriggerCluster(kTRUE), | |
114 | fUseTGeoInTracker(3), | |
115 | fStepSizeTGeo(5.), | |
116 | fAllowSharedClusters(kTRUE), | |
117 | fClusterErrorsParam(1), | |
118 | fComputePlaneEff(kFALSE), | |
119 | fHistoPlaneEff(kFALSE), | |
120 | fUseTrackletsPlaneEff(kFALSE), | |
121 | fMCTrackletsPlaneEff(kFALSE), | |
122 | fBkgTrackletsPlaneEff(kFALSE), | |
123 | fTrackleterPhiWindowL1(0.10), | |
124 | fTrackleterPhiWindowL2(0.07), | |
125 | fTrackleterZetaWindowL1(0.6), | |
126 | fTrackleterZetaWindowL2(0.4), | |
127 | fUpdateOncePerEventPlaneEff(kTRUE), | |
128 | fMinContVtxPlaneEff(3), | |
129 | fIPlanePlaneEff(0), | |
130 | fReadPlaneEffFromOCDB(kFALSE), | |
131 | fMinPtPlaneEff(0), | |
132 | fMaxMissingClustersPlaneEff(5), | |
133 | fMaxMissingClustersOutPlaneEff(5), | |
134 | fRequireClusterInOuterLayerPlaneEff(kFALSE), | |
135 | fRequireClusterInInnerLayerPlaneEff(kFALSE), | |
136 | fOnlyConstraintPlaneEff(kFALSE), | |
137 | fNSigXFromBoundaryPlaneEff(1.), | |
138 | fNSigZFromBoundaryPlaneEff(1.), | |
139 | fDCACutPlaneEff(999.), | |
140 | fVertexChi2CutPlaneEff(999999999.), | |
141 | fImproveWithVertex(kFALSE), | |
142 | fExtendedEtaAcceptance(kFALSE), | |
143 | fUseBadZonesFromOCDB(kTRUE), | |
144 | fUseSingleBadChannelsFromOCDB(kFALSE), | |
145 | fMinFractionOfBadInRoad(0), | |
146 | fAllowProlongationWithEmptyRoad(kFALSE), | |
147 | fInwardFlagSA(kFALSE), | |
148 | fOuterStartLayerSA(2), | |
149 | fInnerStartLayerSA(3), | |
150 | fMinNPointsSA(3), | |
151 | fFactorSAWindowSizes(1.), | |
152 | fNLoopsSA(32), | |
153 | fMinPhiSA(0.002), | |
154 | fMaxPhiSA(0.0145), | |
155 | fMinLambdaSA(0.003), | |
156 | fMaxLambdaSA(0.008), | |
157 | fMinClusterChargeSA(0.), | |
158 | fSAOnePointTracks(kFALSE), | |
159 | fSAUseAllClusters(kFALSE), | |
160 | fMaxSPDcontrForSAToUseAllClusters(1000000), | |
161 | fSAUsedEdxInfo(kFALSE), | |
162 | fSelectBestMIP03(kFALSE), | |
163 | fFlagFakes(kFALSE), | |
164 | fUseImproveKalman(kFALSE), | |
165 | fFindV0s(kTRUE), | |
166 | fStoreLikeSignV0s(kFALSE), | |
167 | fUseUnfoldingInClusterFinderSPD(kFALSE), | |
168 | fUseUnfoldingInClusterFinderSDD(kTRUE), | |
169 | fUseUnfoldingInClusterFinderSSD(kFALSE), | |
170 | fUseBadChannelsInClusterFinderSSD(kFALSE), | |
171 | fUseSDDCorrectionMaps(kTRUE), | |
172 | fUseSDDClusterSizeSelection(kFALSE), | |
173 | fMinClusterChargeSDD(0.), | |
174 | fUseChargeMatchingInClusterFinderSSD(kTRUE), | |
175 | fTrackleterPhiWindow(0.08), | |
176 | fTrackleterThetaWindow(0.025), | |
177 | fTrackleterPhiShift(0.0045), | |
178 | fTrackleterRemoveClustersFromOverlaps(kFALSE), | |
179 | fTrackleterPhiOverlapCut(0.005), | |
180 | fTrackleterZetaOverlapCut(0.05), | |
181 | fTrackleterPhiRotationAngle(0.0), | |
182 | fTrackleterNStdDev(1.5), | |
183 | fScaleDTBySin2T(kFALSE), | |
184 | fTrackleterStoreSPD2SingleCl(kFALSE), | |
185 | fTrackleterBuildCl2TrkRefs(kTRUE), | |
186 | // | |
187 | fUseCosmicRunShiftsSSD(kFALSE), | |
188 | fSPDRemoveNoisyFlag(kTRUE), | |
189 | fSPDRemoveDeadFlag(kTRUE), | |
190 | fVertexerFastSmearX(0.005), | |
191 | fVertexerFastSmearY(0.005), | |
192 | fVertexerFastSmearZ(0.01), | |
193 | fAlignFilterCosmics(kFALSE), | |
194 | fAlignFilterCosmicMergeTracks(kTRUE), | |
195 | fAlignFilterMinITSPoints(4), | |
196 | fAlignFilterMinITSPointsMerged(4), | |
197 | fAlignFilterOnlyITSSATracks(kTRUE), | |
198 | fAlignFilterOnlyITSTPCTracks(kFALSE), | |
199 | fAlignFilterSkipExtra(kFALSE), | |
200 | fAlignFilterMaxMatchingAngle(0.085), | |
201 | fAlignFilterMinAngleWrtModulePlanes(0.52), | |
202 | fAlignFilterMinPt(0.), | |
203 | fAlignFilterMaxPt(1.e10), | |
204 | fAlignFilterFillQANtuples(kTRUE), | |
205 | // | |
206 | fMultCutPxDrSPDin(0.1), | |
207 | fMultCutPxDrSPDout(0.15), | |
208 | fMultCutPxDz(0.2), | |
209 | fMultCutDCArz(0.5), | |
210 | fMultCutMinElectronProbTPC(0.5), | |
211 | fMultCutMinElectronProbESD(0.1), | |
212 | fMultCutMinP(0.05), | |
213 | fMultCutMinRGamma(2.), | |
214 | fMultCutMinRK0(1.), | |
215 | fMultCutMinPointAngle(0.98), | |
216 | fMultCutMaxDCADauther(0.5), | |
217 | fMultCutMassGamma(0.03), | |
218 | fMultCutMassGammaNSigma(5.), | |
219 | fMultCutMassK0(0.03), | |
220 | fMultCutMassK0NSigma(5.), | |
221 | fMultCutChi2cGamma(2.), | |
222 | fMultCutChi2cK0(2.), | |
223 | fMultCutGammaSFromDecay(-10.), | |
224 | fMultCutK0SFromDecay(-10.), | |
225 | fMultCutMaxDCA(1.), | |
226 | // | |
227 | fCorrectLorentzAngleSPD(kTRUE), | |
228 | fTanLorentzAngleHolesSPD(0.017455), // tan(1 degree) | |
229 | fCorrectLorentzAngleSSD(kTRUE), | |
230 | fTanLorentzAngleHolesSSD(0.016), // tan(0.94 degrees) | |
231 | fTanLorentzAngleElectronsSSD(0.068), // tan(3.98 degrees) | |
232 | // | |
233 | fOptReco("All"), | |
234 | fESDV0Params(NULL) | |
235 | { | |
236 | // | |
237 | // constructor | |
238 | // | |
239 | SetName("ITS"); | |
240 | SetTitle("ITS"); | |
241 | ||
242 | SetLayersParameters(); | |
243 | for(Int_t i=0; i<AliITSgeomTGeo::kNLayers; i++) fLayersToSkip[i]=0; | |
244 | SetUseTGeoInTracker(3); | |
245 | SetStepSizeTGeo(5.); | |
246 | SetAllowSharedClusters(kTRUE); | |
247 | SetFindV0s(kTRUE); | |
248 | SetAddVirtualClustersInDeadZone(kFALSE); | |
249 | SetUseAmplitudeInfo(kTRUE); | |
250 | SetClusterErrorsParam(1); | |
251 | SetClusterMisalError(0.); | |
252 | SetClusterMisalErrorBOn(0.); | |
253 | SetVertexer3DDefaults(); | |
254 | ||
255 | for(Int_t i=0; i<AliITSgeomTGeo::kNLayers; i++) fAlignFilterUseLayer[i]=kTRUE; | |
256 | fESDV0Params = new AliESDV0Params(); | |
257 | ||
258 | fESDV0Params->SetMaxDist0(0.1); | |
259 | fESDV0Params->SetMaxDist1(0.1); | |
260 | fESDV0Params->SetMaxDist(1.); | |
261 | fESDV0Params->SetMinPointAngle(0.85); | |
262 | fESDV0Params->SetMinPointAngle2(0.99); | |
263 | fESDV0Params->SetMinR(0.5); | |
264 | fESDV0Params->SetMaxR(220.); | |
265 | fESDV0Params->SetMinPABestConst(0.9999); | |
266 | fESDV0Params->SetMaxRBestConst(10.); | |
267 | fESDV0Params->SetCausality0Cut(0.19); | |
268 | fESDV0Params->SetLikelihood01Cut(0.45); | |
269 | fESDV0Params->SetLikelihood1Cut(0.5); | |
270 | fESDV0Params->SetCombinedCut(0.55); | |
271 | fESDV0Params->SetMinClFullTrk(5.0); | |
272 | fESDV0Params->SetMinTgl0(1.05); | |
273 | fESDV0Params->SetMinRTgl0(40.0); | |
274 | ||
275 | fESDV0Params->SetMinNormDistForbTgl0(3.0); | |
276 | fESDV0Params->SetMinClForb0(4.5); | |
277 | fESDV0Params->SetMinNormDistForb1(3.0); | |
278 | fESDV0Params->SetMinNormDistForb2(2.0); | |
279 | fESDV0Params->SetMinNormDistForb3(1.0); | |
280 | fESDV0Params->SetMinNormDistForb4(4.0); | |
281 | fESDV0Params->SetMinNormDistForb5(5.0); | |
282 | fESDV0Params->SetMinNormDistForbProt(2.0); | |
283 | fESDV0Params->SetMaxPidProbPionForb(0.5); | |
284 | ||
285 | fESDV0Params->SetMinRTPCdensity(40.); | |
286 | fESDV0Params->SetMaxRTPCdensity0(110.); | |
287 | fESDV0Params->SetMaxRTPCdensity10(120.); | |
288 | fESDV0Params->SetMaxRTPCdensity20(130.); | |
289 | fESDV0Params->SetMaxRTPCdensity30(140.); | |
290 | ||
291 | fESDV0Params->SetMinTPCdensity(0.6); | |
292 | fESDV0Params->SetMinTgl1(1.1); | |
293 | fESDV0Params->SetMinTgl2(1.0); | |
294 | fESDV0Params->SetMinchi2before0(16.); | |
295 | fESDV0Params->SetMinchi2before1(16.); | |
296 | fESDV0Params->SetMinchi2after0(16.); | |
297 | fESDV0Params->SetMinchi2after1(16.); | |
298 | fESDV0Params->SetAddchi2SharedCl(18.); | |
299 | fESDV0Params->SetAddchi2NegCl0(25.); | |
300 | fESDV0Params->SetAddchi2NegCl1(30.); | |
301 | fESDV0Params->SetSigp0Par0(0.0001); | |
302 | fESDV0Params->SetSigp0Par1(0.001); | |
303 | fESDV0Params->SetSigp0Par2(0.1); | |
304 | fESDV0Params->SetSigpPar0(0.5); | |
305 | fESDV0Params->SetSigpPar1(0.6); | |
306 | fESDV0Params->SetSigpPar2(0.4); | |
307 | fESDV0Params->SetMaxDcaLh0(0.5); | |
308 | fESDV0Params->SetStreamLevel(0); | |
309 | fESDV0Params->SetChi2KF(100); | |
310 | fESDV0Params->SetRobustChi2KF(100); | |
311 | ||
312 | } | |
313 | //_____________________________________________________________________________ | |
314 | AliITSRecoParam::~AliITSRecoParam() | |
315 | { | |
316 | // | |
317 | // destructor | |
318 | // | |
319 | if(fESDV0Params){ | |
320 | delete fESDV0Params; | |
321 | fESDV0Params=NULL; | |
322 | } | |
323 | } | |
324 | //_____________________________________________________________________________ | |
325 | AliITSRecoParam *AliITSRecoParam::GetHighFluxParam() | |
326 | { | |
327 | // | |
328 | // make default reconstruction parameters for hig flux env. | |
329 | // | |
330 | AliITSRecoParam *param = new AliITSRecoParam(); | |
331 | param->SetVertexer3DDefaults(); | |
332 | param->SetSPDVertexerPileupAlgoOff(); | |
333 | // use of bads from OCDB | |
334 | param->SetUseBadZonesFromOCDB(kTRUE); | |
335 | param->SetUseSingleBadChannelsFromOCDB(kFALSE); | |
336 | // use pointing to vertex during prolongation | |
337 | param->SetImproveWithVertex(kTRUE); | |
338 | // extended eta acceptance | |
339 | param->SetExtendedEtaAcceptance(kFALSE); | |
340 | // allow to skip layer if no cluster and no bad | |
341 | param->SetAllowProlongationWithEmptyRoad(kFALSE); | |
342 | // set event specie | |
343 | param->SetEventSpecie(AliRecoParam::kHighMult); | |
344 | ||
345 | param->fMaxSnp = 0.95; | |
346 | ||
347 | param->fNSigmaYLayerForRoadY = 4.; | |
348 | param->fNSigmaRoadY = 7.5; | |
349 | param->fNSigmaZLayerForRoadZ = 4.; | |
350 | param->fNSigmaRoadZ = 7.5; | |
351 | ||
352 | param->fNSigma2RoadZC = 60.; //7.75^2 | |
353 | param->fNSigma2RoadYC = 60.; //7.75^2 | |
354 | param->fNSigma2RoadZNonC = 50.; //7.07^2 | |
355 | param->fNSigma2RoadYNonC = 50.; //7.07^2 | |
356 | ||
357 | param->fMaxChi2PerCluster[0] = 11.; //7 | |
358 | param->fMaxChi2PerCluster[1] = 12.; //5 | |
359 | param->fMaxChi2PerCluster[2] = 12.; //8 | |
360 | param->fMaxChi2PerCluster[3] = 5.; //8 | |
361 | param->fMaxChi2PerCluster[4] = 12.; //6.5 | |
362 | ||
363 | param->fMaxNormChi2NonC[0] = 7.; | |
364 | param->fMaxNormChi2NonC[1] = 8.; | |
365 | param->fMaxNormChi2NonC[2] = 8.; | |
366 | param->fMaxNormChi2NonC[3] = 11.; | |
367 | param->fMaxNormChi2NonC[4] = 14.; | |
368 | param->fMaxNormChi2NonC[5] = 25.; | |
369 | ||
370 | param->fMaxNormChi2C[0] = 11.; | |
371 | param->fMaxNormChi2C[1] = 13.; | |
372 | param->fMaxNormChi2C[2] = 15.; | |
373 | param->fMaxNormChi2C[3] = 18.; | |
374 | param->fMaxNormChi2C[4] = 30.; | |
375 | param->fMaxNormChi2C[5] = 35.; | |
376 | ||
377 | param->fMaxNormChi2NonCForHypothesis = 7.; | |
378 | ||
379 | param->fMaxChi2 = 35.; | |
380 | ||
381 | param->fMaxChi2s[0] = 25.; //40 | |
382 | param->fMaxChi2s[1] = 25.; //40 | |
383 | param->fMaxChi2s[2] = 25.; //40 | |
384 | param->fMaxChi2s[3] = 25.; //40 | |
385 | param->fMaxChi2s[4] = 40.; //40 | |
386 | param->fMaxChi2s[5] = 50.; //40 | |
387 | ||
388 | param->fMaxRoad = 6.; | |
389 | ||
390 | // not used | |
391 | param->fMaxChi2In = 16.; | |
392 | ||
393 | param->fMaxChi2sR[0] = 10.; | |
394 | param->fMaxChi2sR[1] = 10.; | |
395 | param->fMaxChi2sR[2] = 10.; | |
396 | param->fMaxChi2sR[3] = 10.; | |
397 | param->fMaxChi2sR[4] = 30.; | |
398 | param->fMaxChi2sR[5] = 40.; | |
399 | ||
400 | ||
401 | param->fChi2PerCluster = 9.; | |
402 | // not used | |
403 | param->fSearchForExtras = kFALSE; | |
404 | ||
405 | param->fXV = 0.; | |
406 | param->fYV = 0.; | |
407 | param->fZV = 0.; | |
408 | param->fSigmaXV = 0.0050; | |
409 | param->fSigmaYV = 0.0050; | |
410 | param->fSigmaZV = 0.0100; | |
411 | ||
412 | param->fVertexCut = 25.; | |
413 | ||
414 | param->fMaxDZforPrimTrk = 0.4; | |
415 | param->fMaxDZToUseConstraint = 3.; | |
416 | ||
417 | param->fMaxDforV0dghtrForProlongation = 30.; | |
418 | param->fMaxDForProlongation = 40.;//10.; | |
419 | param->fMaxDZForProlongation = 60.;//20.; | |
420 | param->fMinPtForProlongation = 0.120; | |
421 | ||
422 | param->fZWindowDeadZone = 2.0; | |
423 | param->fSigmaXDeadZoneHit2 = 0.004/12.; | |
424 | param->fSigmaZDeadZoneHit2 = 0.001/12.; | |
425 | param->fXPassDeadZoneHits = 0.018; | |
426 | // | |
427 | // mult reco | |
428 | param->fMultCutPxDrSPDin = 0.1; | |
429 | param->fMultCutPxDrSPDout = 0.15; | |
430 | param->fMultCutPxDz = 0.2; | |
431 | param->fMultCutDCArz = 0.5; | |
432 | param->fMultCutMinElectronProbTPC = 0.5; | |
433 | param->fMultCutMinElectronProbESD = 0.1; | |
434 | param->fMultCutMinP = 0.05; | |
435 | param->fMultCutMinRGamma = 2.; | |
436 | param->fMultCutMinRK0 = 1.; | |
437 | param->fMultCutMinPointAngle = 0.98; | |
438 | param->fMultCutMaxDCADauther = 0.5; | |
439 | param->fMultCutMassGamma = 0.03; | |
440 | param->fMultCutMassGammaNSigma = 5.; | |
441 | param->fMultCutMassK0 = 0.03; | |
442 | param->fMultCutMassK0NSigma = 5.; | |
443 | param->fMultCutChi2cGamma = 2.; | |
444 | param->fMultCutChi2cK0 = 2.; | |
445 | param->fMultCutGammaSFromDecay = -10.; | |
446 | param->fMultCutK0SFromDecay = -10.; | |
447 | param->fMultCutMaxDCA = 1.; | |
448 | // | |
449 | // trackleter | |
450 | param->fTrackleterPhiWindow = 0.06; | |
451 | param->fTrackleterBuildCl2TrkRefs = kFALSE; | |
452 | param->fScaleDTBySin2T = kTRUE; | |
453 | // | |
454 | param->fSelectBestMIP03 = kFALSE;//kTRUE; | |
455 | param->fFlagFakes = kTRUE; | |
456 | param->fUseImproveKalman= kFALSE; | |
457 | // | |
458 | return param; | |
459 | } | |
460 | //_____________________________________________________________________________ | |
461 | AliITSRecoParam *AliITSRecoParam::GetLowFluxParam() | |
462 | { | |
463 | // | |
464 | // make default reconstruction parameters for low flux env. | |
465 | // | |
466 | AliITSRecoParam *param = new AliITSRecoParam(); | |
467 | param->SetVertexer3DDefaults(); | |
468 | ||
469 | // full use of bads from OCDB | |
470 | param->SetUseBadZonesFromOCDB(kTRUE); | |
471 | param->SetUseSingleBadChannelsFromOCDB(kTRUE); | |
472 | // extended eta acceptance | |
473 | param->SetExtendedEtaAcceptance(kTRUE); | |
474 | // allow to skip layer if no cluster and no bad | |
475 | param->SetAllowProlongationWithEmptyRoad(kTRUE); | |
476 | // set event specie | |
477 | param->SetEventSpecie(AliRecoParam::kLowMult); | |
478 | ||
479 | param->fMaxSnp = 0.95; | |
480 | ||
481 | param->fNSigmaYLayerForRoadY = 4.; | |
482 | param->fNSigmaRoadY = 7.5; | |
483 | param->fNSigmaZLayerForRoadZ = 4.; | |
484 | param->fNSigmaRoadZ = 7.5; | |
485 | ||
486 | param->fNSigma2RoadZC = 60.; //7.75^2 | |
487 | param->fNSigma2RoadYC = 60.; //7.75^2 | |
488 | param->fNSigma2RoadZNonC = 50.; //7.07^2 | |
489 | param->fNSigma2RoadYNonC = 50.; //7.07^2 | |
490 | ||
491 | param->fMaxChi2PerCluster[0] = 11.; //7 | |
492 | param->fMaxChi2PerCluster[1] = 12.; //5 | |
493 | param->fMaxChi2PerCluster[2] = 12.; //8 | |
494 | param->fMaxChi2PerCluster[3] = 5.; //8 | |
495 | param->fMaxChi2PerCluster[4] = 12.; //6.5 | |
496 | ||
497 | param->fMaxNormChi2NonC[0] = 7.; | |
498 | param->fMaxNormChi2NonC[1] = 8.; | |
499 | param->fMaxNormChi2NonC[2] = 8.; | |
500 | param->fMaxNormChi2NonC[3] = 11.; | |
501 | param->fMaxNormChi2NonC[4] = 14.; | |
502 | param->fMaxNormChi2NonC[5] = 25.; | |
503 | ||
504 | param->fMaxNormChi2C[0] = 11.; | |
505 | param->fMaxNormChi2C[1] = 13.; | |
506 | param->fMaxNormChi2C[2] = 15.; | |
507 | param->fMaxNormChi2C[3] = 18.; | |
508 | param->fMaxNormChi2C[4] = 30.; | |
509 | param->fMaxNormChi2C[5] = 35.; | |
510 | ||
511 | param->fMaxNormChi2NonCForHypothesis = 7.; | |
512 | ||
513 | param->fMaxChi2 = 35.; | |
514 | ||
515 | param->fMaxChi2s[0] = 25.; //40 | |
516 | param->fMaxChi2s[1] = 25.; //40 | |
517 | param->fMaxChi2s[2] = 25.; //40 | |
518 | param->fMaxChi2s[3] = 25.; //40 | |
519 | param->fMaxChi2s[4] = 40.; //40 | |
520 | param->fMaxChi2s[5] = 50.; //40 | |
521 | ||
522 | param->fMaxRoad = 6.; | |
523 | ||
524 | // not used | |
525 | param->fMaxChi2In = 16.; | |
526 | ||
527 | param->fMaxChi2sR[0] = 10.; | |
528 | param->fMaxChi2sR[1] = 10.; | |
529 | param->fMaxChi2sR[2] = 10.; | |
530 | param->fMaxChi2sR[3] = 10.; | |
531 | param->fMaxChi2sR[4] = 30.; | |
532 | param->fMaxChi2sR[5] = 40.; | |
533 | ||
534 | param->fChi2PerCluster = 9.; | |
535 | // not used | |
536 | ||
537 | param->fXV = 0.; | |
538 | param->fYV = 0.; | |
539 | param->fZV = 0.; | |
540 | param->fSigmaXV = 0.0050; | |
541 | param->fSigmaYV = 0.0050; | |
542 | param->fSigmaZV = 0.0100; | |
543 | ||
544 | param->fVertexCut = 25.; | |
545 | ||
546 | param->fMaxDZforPrimTrk = 0.4; | |
547 | param->fMaxDZToUseConstraint = 3.; | |
548 | ||
549 | param->fMaxDforV0dghtrForProlongation = 30.; | |
550 | param->fMaxDForProlongation = 40.;//10.; | |
551 | param->fMaxDZForProlongation = 60.;//20.; | |
552 | param->fMinPtForProlongation = 0.120; | |
553 | ||
554 | param->fZWindowDeadZone = 2.0; | |
555 | param->fSigmaXDeadZoneHit2 = 0.004/12.; | |
556 | param->fSigmaZDeadZoneHit2 = 0.001/12.; | |
557 | param->fXPassDeadZoneHits = 0.018; | |
558 | param->SetNLoopsSA(20); | |
559 | param->fMaxPhiSA = 0.07; | |
560 | param->fMaxLambdaSA = 0.04; | |
561 | ||
562 | param->GetESDV0Params()->SetMinRTgl0(0.5); | |
563 | param->GetESDV0Params()->SetMaxDist(1.5); | |
564 | param->GetESDV0Params()->SetMaxDcaLh0(1.5); | |
565 | param->GetESDV0Params()->SetMaxRBestConst(80); | |
566 | param->GetESDV0Params()->SetMinPABestConst(0.99); | |
567 | param->GetESDV0Params()->SetMinNormDistForbTgl0(1.); | |
568 | param->GetESDV0Params()->SetMinNormDistForb1(2.); | |
569 | param->GetESDV0Params()->SetMinNormDistForbProt(1.); | |
570 | param->GetESDV0Params()->SetMaxPidProbPionForb(0.7); | |
571 | param->GetESDV0Params()->SetLikelihood01Cut(0.3); | |
572 | param->GetESDV0Params()->SetLikelihood1Cut(0.35); | |
573 | param->GetESDV0Params()->SetCombinedCut(0.4); | |
574 | ||
575 | // trackleter | |
576 | param->fTrackleterBuildCl2TrkRefs = kTRUE; | |
577 | ||
578 | // mult reco | |
579 | param->fMultCutPxDrSPDin = 0.1; | |
580 | param->fMultCutPxDrSPDout = 0.15; | |
581 | param->fMultCutPxDz = 0.2; | |
582 | param->fMultCutDCArz = 0.5; | |
583 | param->fMultCutMinElectronProbTPC = 0.5; | |
584 | param->fMultCutMinElectronProbESD = 0.1; | |
585 | param->fMultCutMinP = 0.05; | |
586 | param->fMultCutMinRGamma = 2.; | |
587 | param->fMultCutMinRK0 = 1.; | |
588 | param->fMultCutMinPointAngle = 0.98; | |
589 | param->fMultCutMaxDCADauther = 0.5; | |
590 | param->fMultCutMassGamma = 0.03; | |
591 | param->fMultCutMassGammaNSigma = 5.; | |
592 | param->fMultCutMassK0 = 0.03; | |
593 | param->fMultCutMassK0NSigma = 5.; | |
594 | param->fMultCutChi2cGamma = 2.; | |
595 | param->fMultCutChi2cK0 = 2.; | |
596 | param->fMultCutGammaSFromDecay = -10.; | |
597 | param->fMultCutK0SFromDecay = -10.; | |
598 | param->fMultCutMaxDCA = 1.; | |
599 | // | |
600 | ||
601 | return param; | |
602 | } | |
603 | //_____________________________________________________________________________ | |
604 | AliITSRecoParam *AliITSRecoParam::GetCosmicTestParam() | |
605 | { | |
606 | // | |
607 | // make default reconstruction parameters for cosmics | |
608 | // | |
609 | AliITSRecoParam *param = new AliITSRecoParam(); | |
610 | ||
611 | // vertexer for cosmics | |
612 | param->SetVertexer(2); | |
613 | ||
614 | param->SetClusterErrorsParam(2); | |
615 | param->SetFindV0s(kFALSE); | |
616 | param->SetAddVirtualClustersInDeadZone(kFALSE); | |
617 | param->SetUseAmplitudeInfo(kFALSE); | |
618 | ||
619 | // set event specie | |
620 | param->SetEventSpecie(AliRecoParam::kCosmic); | |
621 | ||
622 | // full use of bads from OCDB | |
623 | param->SetUseBadZonesFromOCDB(kTRUE); | |
624 | param->SetUseSingleBadChannelsFromOCDB(kTRUE); | |
625 | ||
626 | // find independently ITS SA tracks | |
627 | param->SetSAUseAllClusters(); | |
628 | param->SetOuterStartLayerSA(AliITSgeomTGeo::GetNLayers()-2); | |
629 | ||
630 | //****** COSMICS 2009 (same as COSMICS 2008) ********************* | |
631 | ||
632 | // to maximize efficiency | |
633 | param->SetAllowProlongationWithEmptyRoad(); | |
634 | param->SetMinNPointsSA(2); | |
635 | ||
636 | // larger seach windows for SA (in case of large misalignments) | |
637 | param->SetNLoopsSA(32); | |
638 | param->SetFactorSAWindowSizes(20); | |
639 | ||
640 | // additional error due to misal (B off) | |
641 | param->SetClusterMisalErrorY(1.0,1.0,1.0,1.0,1.0,1.0); // [cm] | |
642 | param->SetClusterMisalErrorZ(1.0,1.0,1.0,1.0,1.0,1.0); // [cm] | |
643 | // additional error due to misal (B on) | |
644 | param->SetClusterMisalErrorYBOn(0.0,0.0,0.1,0.1,0.1,0.1); // [cm] | |
645 | param->SetClusterMisalErrorZBOn(0.1,0.1,0.1,0.1,0.1,0.1); // [cm] | |
646 | ||
647 | ||
648 | // SDD configuration | |
649 | param->fUseSDDCorrectionMaps = kFALSE; | |
650 | param->fUseSDDClusterSizeSelection=kTRUE; | |
651 | param->fMinClusterChargeSDD=30.; | |
652 | ||
653 | ||
654 | // alignment data filter | |
655 | param->SetAlignFilterCosmics(kTRUE); | |
656 | param->SetAlignFilterCosmicMergeTracks(kTRUE); | |
657 | param->SetAlignFilterMinITSPoints(1); | |
658 | param->SetAlignFilterMinITSPointsMerged(3); | |
659 | param->SetAlignFilterOnlyITSSATracks(kTRUE); | |
660 | param->SetAlignFilterOnlyITSTPCTracks(kFALSE); | |
661 | param->SetAlignFilterSkipExtra(kFALSE); | |
662 | param->SetAlignFilterMaxMatchingAngle(0.085/*5deg*/); | |
663 | param->SetAlignFilterMinPt(0.2); | |
664 | param->SetAlignFilterMaxPt(1.e10); | |
665 | param->SetAlignFilterFillQANtuples(kTRUE); | |
666 | ||
667 | //****************************************************************** | |
668 | ||
669 | param->fMaxSnp = 0.95; | |
670 | ||
671 | param->fNSigmaYLayerForRoadY = 4.; | |
672 | param->fNSigmaRoadY = 7.5; | |
673 | param->fNSigmaZLayerForRoadZ = 4.; | |
674 | param->fNSigmaRoadZ = 7.5; | |
675 | ||
676 | param->fNSigma2RoadZC = 60.; //7.75^2 | |
677 | param->fNSigma2RoadYC = 60.; //7.75^2 | |
678 | param->fNSigma2RoadZNonC = 50.; //7.07^2 | |
679 | param->fNSigma2RoadYNonC = 50.; //7.07^2 | |
680 | ||
681 | param->fMaxChi2PerCluster[0] = 11.; //7 | |
682 | param->fMaxChi2PerCluster[1] = 12.; //5 | |
683 | param->fMaxChi2PerCluster[2] = 12.; //8 | |
684 | param->fMaxChi2PerCluster[3] = 5.; //8 | |
685 | param->fMaxChi2PerCluster[4] = 12.; //6.5 | |
686 | ||
687 | param->fMaxNormChi2NonC[0] = 7.; | |
688 | param->fMaxNormChi2NonC[1] = 8.; | |
689 | param->fMaxNormChi2NonC[2] = 8.; | |
690 | param->fMaxNormChi2NonC[3] = 11.; | |
691 | param->fMaxNormChi2NonC[4] = 14.; | |
692 | param->fMaxNormChi2NonC[5] = 25.; | |
693 | ||
694 | param->fMaxNormChi2C[0] = 11.; | |
695 | param->fMaxNormChi2C[1] = 13.; | |
696 | param->fMaxNormChi2C[2] = 15.; | |
697 | param->fMaxNormChi2C[3] = 18.; | |
698 | param->fMaxNormChi2C[4] = 30.; | |
699 | param->fMaxNormChi2C[5] = 35.; | |
700 | ||
701 | param->fMaxNormChi2NonCForHypothesis = 7.; | |
702 | ||
703 | param->fMaxChi2 = 35.; | |
704 | ||
705 | param->fMaxChi2s[0] = 25.; //40 | |
706 | param->fMaxChi2s[1] = 25.; //40 | |
707 | param->fMaxChi2s[2] = 25.; //40 | |
708 | param->fMaxChi2s[3] = 25.; //40 | |
709 | param->fMaxChi2s[4] = 40.; //40 | |
710 | param->fMaxChi2s[5] = 50.; //40 | |
711 | ||
712 | param->fMaxRoad = 6.; | |
713 | ||
714 | // not used | |
715 | param->fMaxChi2In = 16.; | |
716 | ||
717 | param->fMaxChi2sR[0] = 10.; | |
718 | param->fMaxChi2sR[1] = 10.; | |
719 | param->fMaxChi2sR[2] = 10.; | |
720 | param->fMaxChi2sR[3] = 10.; | |
721 | param->fMaxChi2sR[4] = 30.; | |
722 | param->fMaxChi2sR[5] = 40.; | |
723 | ||
724 | param->fChi2PerCluster = 9.; | |
725 | // not used | |
726 | ||
727 | param->fXV = 0.; | |
728 | param->fYV = 0.; | |
729 | param->fZV = 0.; | |
730 | param->fSigmaXV = 0.0050; | |
731 | param->fSigmaYV = 0.0050; | |
732 | param->fSigmaZV = 0.0100; | |
733 | ||
734 | param->fVertexCut = 25.; | |
735 | ||
736 | param->fMaxDZforPrimTrk = 0.4; | |
737 | param->fMaxDZToUseConstraint = 3.; | |
738 | ||
739 | param->fMaxDforV0dghtrForProlongation = 30.; | |
740 | param->fMaxDForProlongation = 10.; | |
741 | param->fMaxDZForProlongation = 20.; | |
742 | param->fMinPtForProlongation = 0.120; | |
743 | ||
744 | param->fZWindowDeadZone = 2.0; | |
745 | param->fSigmaXDeadZoneHit2 = 0.004/12.; | |
746 | param->fSigmaZDeadZoneHit2 = 0.001/12.; | |
747 | param->fXPassDeadZoneHits = 0.018; | |
748 | ||
749 | // trackleter | |
750 | param->fTrackleterBuildCl2TrkRefs = kFALSE; | |
751 | ||
752 | return param; | |
753 | } | |
754 | //_____________________________________________________________________________ | |
755 | AliITSRecoParam *AliITSRecoParam::GetPlaneEffParam(Int_t i) | |
756 | { | |
757 | // | |
758 | // make special reconstruction parameters for Plane Efficiency study on layer i (0,5) | |
759 | // | |
760 | // if i=-1, then the evaluation for both pixel layers is tried with the tracklet method | |
761 | // | |
762 | if (i<-1 || i>=AliITSgeomTGeo::kNLayers) { | |
763 | printf("AliITSRecoParam::GetPlaneEffParam: index of ITS Plane nor in the range [0,5] neither =-1\n"); | |
764 | printf("returning null pointer"); | |
765 | return NULL; | |
766 | } | |
767 | if(i>=0) { // Method using tracks (remove given plane from tracking) | |
768 | AliITSRecoParam *param; | |
769 | param = GetLowFluxParam(); | |
770 | param->SetClusterErrorsParam(2); | |
771 | // find independently ITS SA tracks | |
772 | param->SetSAUseAllClusters(); | |
773 | param->SetOuterStartLayerSA(2); | |
774 | param->SetAllowProlongationWithEmptyRoad(kTRUE); | |
775 | // larger seach windows for SA (in case of large misalignments) | |
776 | param->SetFactorSAWindowSizes(2); | |
777 | ||
778 | // Misalignment syst errors decided at ITS meeting 25.03.2010 | |
779 | // additional error due to misal (B off) | |
780 | param->SetClusterMisalErrorY(0.0010,0.0010,0.0300,0.0300,0.0020,0.0020); // [cm] | |
781 | param->SetClusterMisalErrorZ(0.0100,0.0100,0.0100,0.0100,0.0500,0.0500); // [cm] | |
782 | // additional error due to misal (B on) | |
783 | param->SetClusterMisalErrorYBOn(0.0010,0.0030,0.0500,0.0500,0.0020,0.0020); // [cm] | |
784 | param->SetClusterMisalErrorZBOn(0.0100,0.0100,0.0100,0.0100,0.0500,0.0500); // [cm] | |
785 | //---- | |
786 | ||
787 | // SDD configuration | |
788 | param->SetUseSDDCorrectionMaps(kTRUE); // changed 30.04.2010 | |
789 | param->SetUseSDDClusterSizeSelection(kTRUE); | |
790 | param->SetMinClusterChargeSDD(30.); | |
791 | param->SetUseUnfoldingInClusterFinderSDD(kFALSE); | |
792 | // | |
793 | param->SetComputePlaneEff(); | |
794 | param->SetLayerToSkip(i); | |
795 | param->SetIPlanePlaneEff(i); | |
796 | param->fNSigXFromBoundaryPlaneEff= 1.; | |
797 | param->fNSigZFromBoundaryPlaneEff= 1.; | |
798 | // optimized setting for SPD0 (i==0) | |
799 | if (i==0) { | |
800 | param->fMinPtPlaneEff = 0.200; // high pt particles | |
801 | param->fMaxMissingClustersPlaneEff = 2; // at most 2 layers out of 5 without cluster | |
802 | param->fMaxMissingClustersOutPlaneEff = 2; // at most 2 layers out of 5 external ones without cluster | |
803 | param->fRequireClusterInOuterLayerPlaneEff = kTRUE; // cluster on SPD1 must be | |
804 | //param->fOnlyConstraintPlaneEff = kTRUE; | |
805 | } | |
806 | if (i==1 ) { | |
807 | param->fMinPtPlaneEff = 0.200; // high pt particles | |
808 | param->fMaxMissingClustersPlaneEff = 2; // at most 2 layer out of 5 without cluster | |
809 | param->fMaxMissingClustersOutPlaneEff = 2; // at most 2 layer out of 4 external ones without cluster | |
810 | //param->fRequireClusterInOuterLayerPlaneEff = kTRUE; // cluster on SSD1 must be | |
811 | } | |
812 | if (i==2) { | |
813 | param->fMinPtPlaneEff = 0.200; // high pt particles | |
814 | param->fMaxMissingClustersPlaneEff = 2; // at most 2 layer out of 5 without cluster | |
815 | param->fMaxMissingClustersOutPlaneEff = 2; // at most 2 layer out of 3 external ones without cluster | |
816 | //param->fRequireClusterInOuterLayerPlaneEff = kTRUE; | |
817 | //param->fOnlyConstraintPlaneEff = kTRUE; | |
818 | } | |
819 | if (i==3) { | |
820 | param->fMinPtPlaneEff = 0.200; // high pt particles | |
821 | param->fMaxMissingClustersPlaneEff = 2; // at most 2 layer out of 5 without cluster | |
822 | param->fMaxMissingClustersOutPlaneEff = 1; // at most 1 layer out of 2 external ones without cluster | |
823 | } | |
824 | if (i==4) { | |
825 | param->fMinPtPlaneEff = 0.200; // high pt particles | |
826 | param->fMaxMissingClustersPlaneEff = 2; // at most 2 layer out of 5 without cluster | |
827 | param->fMaxMissingClustersOutPlaneEff = 1; // at most 1 layer out of 1 external ones without cluster | |
828 | // param->fRequireClusterInOuterLayerPlaneEff = kTRUE; | |
829 | //param->fOnlyConstraintPlaneEff = kTRUE; | |
830 | } | |
831 | if (i==5) { | |
832 | param->fMinPtPlaneEff = 0.200; // high pt particles | |
833 | param->fMaxMissingClustersPlaneEff = 2; // at most 2 layer out of 5 without cluster | |
834 | } | |
835 | // | |
836 | return param; | |
837 | } | |
838 | else if (i==-1) { // Method using tracklets | |
839 | AliITSRecoParam *param; | |
840 | param = GetLowFluxParam(); | |
841 | param->SetIPlanePlaneEff(i); | |
842 | param->SetComputePlaneEff(kTRUE,kFALSE); | |
843 | param->SetUseTrackletsPlaneEff(kTRUE); | |
844 | param->SetTrackleterPhiWindowL2(0.07); | |
845 | param->SetTrackleterZetaWindowL2(0.4); | |
846 | param->SetTrackleterPhiWindowL1(0.10); | |
847 | param->SetTrackleterZetaWindowL1(0.6); | |
848 | param->SetUpdateOncePerEventPlaneEff(kTRUE); | |
849 | param->SetMinContVtxPlaneEff(3); | |
850 | return param; | |
851 | } | |
852 | else { | |
853 | AliErrorGeneral("AliITSRecoParam",Form("Unrecognised value of i %d\n",i)); | |
854 | return 0; | |
855 | } | |
856 | } | |
857 | ||
858 | //_____________________________________________________________________________ | |
859 | void AliITSRecoParam::SetLayersParameters() | |
860 | { | |
861 | // | |
862 | // number of layers and layers spatial resolutions | |
863 | // | |
864 | ||
865 | // spatial resolutions of the detectors | |
866 | // y: 12 12 38 38 20 20 micron | |
867 | fSigmaY2[0]=1.44e-6; | |
868 | fSigmaY2[1]=1.44e-6; | |
869 | fSigmaY2[2]=1.444e-5; | |
870 | fSigmaY2[3]=1.444e-5; | |
871 | fSigmaY2[4]=4.0e-6; | |
872 | fSigmaY2[5]=4.0e-6; | |
873 | // z: 120 120 28 28 830 830 micron | |
874 | fSigmaZ2[0]=1.44e-4; | |
875 | fSigmaZ2[1]=1.44e-4; | |
876 | fSigmaZ2[2]=7.84e-6; | |
877 | fSigmaZ2[3]=7.84e-6; | |
878 | fSigmaZ2[4]=6.889e-3; | |
879 | fSigmaZ2[5]=6.889e-3; | |
880 | ||
881 | return; | |
882 | } | |
883 | //_____________________________________________________________________________ | |
884 | void AliITSRecoParam::PrintParameters() const | |
885 | { | |
886 | // | |
887 | // print parameters | |
888 | // | |
889 | ||
890 | printf("============================= AliITSRecoParam::PrintParameters "); | |
891 | printf("============================= \n\n"); | |
892 | for(Int_t i=0; i<AliITSgeomTGeo::kNLayers; i++) { | |
893 | if(!fLayersToSkip[i]) { | |
894 | printf("ITS Traking: using layer %d\n",i); | |
895 | } else { | |
896 | printf("ITS Traking: skipping layer %d\n",i); | |
897 | } | |
898 | } | |
899 | for(Int_t i=0; i<AliITSgeomTGeo::kNLayers; i++) { | |
900 | if(fUseAmplitudeInfo[i]) { | |
901 | printf("ITS Traking: use amplitude info for layer %d\n",i); | |
902 | } else { | |
903 | printf("ITS Traking: don't use amplitude info for layer %d\n",i); | |
904 | } | |
905 | } | |
906 | for(Int_t i=0; i<AliITSgeomTGeo::kNLayers; i++) | |
907 | printf("Layer %d:\n sigmaY2 %f, sigmaZ2 %f\n sigmaMisalY %f, sigmaMisalZ %f\n max norm chi2 for non constrained tracks %f\n max norm chi2 for constrained tracks %f\n max predicted chi2 (cluster & track prol.) %f\n",i,fSigmaY2[i],fSigmaZ2[i],fClusterMisalErrorY[i],fClusterMisalErrorZ[i],fMaxNormChi2NonC[i],fMaxNormChi2C[i],fMaxChi2s[i]); | |
908 | ||
909 | ||
910 | Dump(); | |
911 | ||
912 | return; | |
913 | } | |
914 | ||
915 | ||
916 | //_____________________________________________________________________________ | |
917 | Bool_t AliITSRecoParam::SetOptReco(TString r){ | |
918 | // Set option for local reconstruction. | |
919 | // The string must contain at least one of the following | |
920 | // substrings: "All", "SPD", "SDD", "SSD" | |
921 | Bool_t isFine = kFALSE; | |
922 | if(r.Contains("All") || r.Contains("SPD") || r.Contains("SDD") | |
923 | || r.Contains("SSD")){ | |
924 | isFine = kTRUE; | |
925 | fOptReco=r; | |
926 | } | |
927 | return isFine; | |
928 | } | |
929 |