Offline to FEE mapping implemented in Digits2Raw
[u/mrichter/AliRoot.git] / ITS / AliITSRecoParam.h
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44347160 1#ifndef ALIITSRECOPARAM_H
2#define ALIITSRECOPARAM_H
572f41f9 3/* Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. *
44347160 4 * See cxx source for full Copyright notice */
5
572f41f9 6/* $Id$ */
7
44347160 8///////////////////////////////////////////////////////////////////////////////
9// //
10// Class with ITS reconstruction parameters //
11// Origin: andrea.dainese@lnl.infn.it //
12// //
13///////////////////////////////////////////////////////////////////////////////
14
15
6518a6c5 16#include "AliDetectorRecoParam.h"
e50912db 17#include "AliITSgeomTGeo.h"
44347160 18
6518a6c5 19class AliITSRecoParam : public AliDetectorRecoParam
44347160 20{
21 public:
22 AliITSRecoParam();
23 virtual ~AliITSRecoParam();
24
25 static AliITSRecoParam *GetLowFluxParam();// make reco parameters for low flux env.
26 static AliITSRecoParam *GetHighFluxParam();// make reco parameters for high flux env.
27 static AliITSRecoParam *GetCosmicTestParam();// special setting for cosmic
4a66240a 28 static AliITSRecoParam *GetPlaneEffParam(Int_t i);// special setting for Plane Efficiency studies
44347160 29
e50912db 30 static Int_t GetLayersNotToSkip(Int_t i) { return fgkLayersNotToSkip[i]; }
31 static Int_t GetLastLayerToTrackTo() { return fgkLastLayerToTrackTo; }
32 static Int_t GetMaxClusterPerLayer() { return fgkMaxClusterPerLayer; }
33 static Int_t GetMaxClusterPerLayer5() { return fgkMaxClusterPerLayer5; }
34 static Int_t GetMaxClusterPerLayer10() { return fgkMaxClusterPerLayer10; }
35 static Int_t GetMaxClusterPerLayer20() { return fgkMaxClusterPerLayer20; }
36 static Int_t GetMaxDetectorPerLayer() { return fgkMaxDetectorPerLayer; }
37 static Double_t Getriw() { return fgkriw; }
38 static Double_t Getdiw() { return fgkdiw; }
39 static Double_t GetX0iw() { return fgkX0iw; }
40 static Double_t Getrcd() { return fgkrcd; }
41 static Double_t Getdcd() { return fgkdcd; }
42 static Double_t GetX0cd() { return fgkX0cd; }
43 static Double_t Getyr() { return fgkyr; }
44 static Double_t Getdr() { return fgkdr; }
45 static Double_t Getzm() { return fgkzm; }
46 static Double_t Getdm() { return fgkdm; }
47 static Double_t Getrs() { return fgkrs; }
48 static Double_t Getds() { return fgkds; }
49 static Double_t GetrInsideITSscreen() { return fgkrInsideITSscreen; }
50 static Double_t GetrInsideSPD1() { return fgkrInsideSPD1; }
51 static Double_t GetrPipe() { return fgkrPipe; }
52 static Double_t GetrInsidePipe() { return fgkrInsidePipe; }
53 static Double_t GetrOutsidePipe() { return fgkrOutsidePipe; }
54 static Double_t GetdPipe() { return fgkdPipe; }
55 static Double_t GetrInsideShield(Int_t i) { return fgkrInsideShield[i]; }
56 static Double_t GetrOutsideShield(Int_t i) { return fgkrOutsideShield[i]; }
57 static Double_t Getdshield(Int_t i) { return fgkdshield[i]; }
58 static Double_t GetX0shield(Int_t i) { return fgkX0shield[i]; }
59 static Double_t GetX0Air() { return fgkX0Air; }
60 static Double_t GetX0Be() { return fgkX0Be; }
61 static Double_t GetBoundaryWidth() { return fgkBoundaryWidth; }
62 static Double_t GetDeltaXNeighbDets() { return fgkDeltaXNeighbDets; }
63 static Double_t GetSPDdetzlength() { return fgkSPDdetzlength; }
64 static Double_t GetSPDdetxlength() { return fgkSPDdetxlength; }
65
ed446fa3 66 void PrintParameters() const;
67
f9119eb9 68 void SetTracker(Int_t tracker=0) { fTracker=tracker; }
9f9cae94 69 void SetTrackerDefault() { SetTracker(0); } // = MI and SA
876026b6 70 void SetTrackerMI() { SetTracker(1); }
71 void SetTrackerV2() { SetTracker(2); }
f9119eb9 72 Int_t GetTracker() const { return fTracker; }
9f9cae94 73 void SetTrackerSAOnly(Bool_t flag=kTRUE) { fITSonly=flag; }
74 Bool_t GetTrackerSAOnly() const { return fITSonly; }
f9119eb9 75 void SetVertexer(Int_t vertexer=0) { fVertexer=vertexer; }
876026b6 76 void SetVertexer3D() { SetVertexer(0); }
77 void SetVertexerZ() { SetVertexer(1); }
78 void SetVertexerCosmics() { SetVertexer(2); }
79 void SetVertexerIons() { SetVertexer(3); }
80 void SetVertexerSmearMC() { SetVertexer(4); }
f9119eb9 81 Int_t GetVertexer() const { return fVertexer; }
876026b6 82 void SetClusterFinder(Int_t cf=0) { fClusterFinder=cf; }
83 void SetClusterFinderV2() { SetClusterFinder(0); }
84 void SetClusterFinderOrig() { SetClusterFinder(1); }
85 Int_t GetClusterFinder() const { return fClusterFinder; }
86 void SetPID(Int_t pid=0) {fPID=pid;}
87 void SetDefaultPID() {SetPID(0);}
88 void SetLandauFitPID() {SetPID(1);}
89 Int_t GetPID() const {return fPID;}
f9119eb9 90
44347160 91 Double_t GetSigmaY2(Int_t i) const { return fSigmaY2[i]; }
92 Double_t GetSigmaZ2(Int_t i) const { return fSigmaZ2[i]; }
93
94 Double_t GetMaxSnp() const { return fMaxSnp; }
95
96 Double_t GetNSigmaYLayerForRoadY() const { return fNSigmaYLayerForRoadY; }
97 Double_t GetNSigmaRoadY() const { return fNSigmaRoadY; }
98 Double_t GetNSigmaZLayerForRoadZ() const { return fNSigmaZLayerForRoadZ; }
99 Double_t GetNSigmaRoadZ() const { return fNSigmaRoadZ; }
100 Double_t GetNSigma2RoadYC() const { return fNSigma2RoadYC; }
101 Double_t GetNSigma2RoadZC() const { return fNSigma2RoadZC; }
102 Double_t GetNSigma2RoadYNonC() const { return fNSigma2RoadYNonC; }
103 Double_t GetNSigma2RoadZNonC() const { return fNSigma2RoadZNonC; }
1c97ce2f 104 Double_t GetRoadMisal() const { return fRoadMisal; }
105 void SetRoadMisal(Double_t road=0) { fRoadMisal=road; }
44347160 106
107 Double_t GetChi2PerCluster() const { return fChi2PerCluster; }
108 Double_t GetMaxChi2PerCluster(Int_t i) const { return fMaxChi2PerCluster[i]; }
109 Double_t GetMaxNormChi2NonC(Int_t i) const { return fMaxNormChi2NonC[i]; }
110 Double_t GetMaxNormChi2C(Int_t i) const { return fMaxNormChi2C[i]; }
afd25725 111 Double_t GetMaxNormChi2NonCForHypothesis() const { return fMaxNormChi2NonCForHypothesis; }
44347160 112 Double_t GetMaxChi2() const { return fMaxChi2; }
113 Double_t GetMaxChi2s(Int_t i) const { return fMaxChi2s[i]; }
114 Double_t GetMaxChi2sR(Int_t i) const { return fMaxChi2sR[i]; }
115 Double_t GetMaxChi2In() const { return fMaxChi2In; }
44347160 116 Double_t GetMaxRoad() const { return fMaxRoad; }
afd25725 117 Double_t GetMaxNormChi2ForGolden(Int_t i) const { return 3.+0.5*i; }
44347160 118
119 Double_t GetXVdef() const { return fXV; }
120 Double_t GetYVdef() const { return fYV; }
121 Double_t GetZVdef() const { return fZV; }
122 Double_t GetSigmaXVdef() const { return fSigmaXV; }
123 Double_t GetSigmaYVdef() const { return fSigmaYV; }
124 Double_t GetSigmaZVdef() const { return fSigmaZV; }
afd25725 125
126 Double_t GetVertexCut() const { return fVertexCut; }
127 Double_t GetMaxDZforPrimTrk() const { return fMaxDZforPrimTrk; }
128 Double_t GetMaxDZToUseConstraint() const { return fMaxDZToUseConstraint; }
129 Double_t GetMaxDforV0dghtrForProlongation() const { return fMaxDforV0dghtrForProlongation; }
130 Double_t GetMaxDForProlongation() const { return fMaxDForProlongation; }
131 Double_t GetMaxDZForProlongation() const { return fMaxDZForProlongation; }
132 Double_t GetMinPtForProlongation() const { return fMinPtForProlongation; }
133
134 void SetAddVirtualClustersInDeadZone(Bool_t add=kTRUE) { fAddVirtualClustersInDeadZone=add; return; }
135 Bool_t GetAddVirtualClustersInDeadZone() const { return fAddVirtualClustersInDeadZone; }
136 Double_t GetZWindowDeadZone() const { return fZWindowDeadZone; }
137 Double_t GetSigmaXDeadZoneHit2() const { return fSigmaXDeadZoneHit2; }
138 Double_t GetSigmaZDeadZoneHit2() const { return fSigmaZDeadZoneHit2; }
139 Double_t GetXPassDeadZoneHits() const { return fXPassDeadZoneHits; }
140
141
142
e50912db 143 void SetUseTGeoInTracker(Int_t use=1) { fUseTGeoInTracker=use; return; }
144 Int_t GetUseTGeoInTracker() const { return fUseTGeoInTracker; }
44347160 145
afd25725 146 void SetAllowSharedClusters(Bool_t allow=kTRUE) { fAllowSharedClusters=allow; return; }
147 Bool_t GetAllowSharedClusters() const { return fAllowSharedClusters; }
148
e50912db 149 void SetClusterErrorsParam(Int_t param=1) { fClusterErrorsParam=param; return; }
150 Int_t GetClusterErrorsParam() const { return fClusterErrorsParam; }
f9119eb9 151 void SetClusterMisalErrorY(Float_t e0,Float_t e1,Float_t e2,Float_t e3,Float_t e4,Float_t e5) { fClusterMisalErrorY[0]=e0; fClusterMisalErrorY[1]=e1; fClusterMisalErrorY[2]=e2; fClusterMisalErrorY[3]=e3; fClusterMisalErrorY[4]=e4; fClusterMisalErrorY[5]=e5; return; }
152 void SetClusterMisalErrorZ(Float_t e0,Float_t e1,Float_t e2,Float_t e3,Float_t e4,Float_t e5) { fClusterMisalErrorZ[0]=e0; fClusterMisalErrorZ[1]=e1; fClusterMisalErrorZ[2]=e2; fClusterMisalErrorZ[3]=e3; fClusterMisalErrorZ[4]=e4; fClusterMisalErrorZ[5]=e5; return; }
153 void SetClusterMisalError(Float_t err=0.) { SetClusterMisalErrorY(err,err,err,err,err,err); SetClusterMisalErrorZ(err,err,err,err,err,err); }
154 Float_t GetClusterMisalErrorY(Int_t i) const { return fClusterMisalErrorY[i]; }
155 Float_t GetClusterMisalErrorZ(Int_t i) const { return fClusterMisalErrorZ[i]; }
401eff16 156
e50912db 157 void SetUseAmplitudeInfo(Bool_t use=kTRUE) { for(Int_t i=0;i<AliITSgeomTGeo::kNLayers;i++) fUseAmplitudeInfo[i]=use; return; }
572f41f9 158 void SetUseAmplitudeInfo(Int_t ilay,Bool_t use) { fUseAmplitudeInfo[ilay]=use; return; }
159 Bool_t GetUseAmplitudeInfo(Int_t ilay) const { return fUseAmplitudeInfo[ilay]; }
0ed58a47 160// Option for Plane Efficiency evaluation
161 void SetComputePlaneEff(Bool_t eff=kTRUE, Bool_t his=kTRUE)
5fbd4fd6 162 { fComputePlaneEff=eff; fHistoPlaneEff=his; return; }
4a66240a 163 Bool_t GetComputePlaneEff() const { return fComputePlaneEff; }
5fbd4fd6 164 Bool_t GetHistoPlaneEff() const { return fHistoPlaneEff; }
0ed58a47 165 void SetIPlanePlaneEff(Int_t i=0) {if(i<0 || i>=AliITSgeomTGeo::kNLayers) return; fIPlanePlaneEff=i; }
166 Int_t GetIPlanePlaneEff() const {return fIPlanePlaneEff;}
275a301c 167 void SetReadPlaneEffFrom0CDB(Bool_t read=kTRUE) { fReadPlaneEffFromOCDB=read; }
168 Bool_t GetReadPlaneEffFromOCDB() const { return fReadPlaneEffFromOCDB; }
0ed58a47 169 void SetMinPtPlaneEff(Bool_t ptmin=0.) { fMinPtPlaneEff=ptmin; }
170 Double_t GetMinPtPlaneEff() const { return fMinPtPlaneEff; }
171 void SetMaxMissingClustersPlaneEff(Int_t max=0) { fMaxMissingClustersPlaneEff=max;}
172 Int_t GetMaxMissingClustersPlaneEff() const {return fMaxMissingClustersPlaneEff;}
173 void SetRequireClusterInOuterLayerPlaneEff(Bool_t out=kTRUE) { fRequireClusterInOuterLayerPlaneEff=out;}
174 Bool_t GetRequireClusterInOuterLayerPlaneEff() const {return fRequireClusterInOuterLayerPlaneEff;}
175 void SetRequireClusterInInnerLayerPlaneEff(Bool_t in=kTRUE) { fRequireClusterInInnerLayerPlaneEff=in;}
176 Bool_t GetRequireClusterInInnerLayerPlaneEff() const {return fRequireClusterInInnerLayerPlaneEff;}
177 void SetOnlyConstraintPlaneEff(Bool_t con=kFALSE) { fOnlyConstraintPlaneEff=con; }
178 Bool_t GetOnlyConstraintPlaneEff() const { return fOnlyConstraintPlaneEff; }
ae00569a 179 //
2755f080 180 void SetExtendedEtaAcceptance(Bool_t ext=kTRUE) { fExtendedEtaAcceptance=ext; return; }
181 Bool_t GetExtendedEtaAcceptance() const { return fExtendedEtaAcceptance; }
ae00569a 182 void SetAllowProlongationWithEmptyRoad(Bool_t allow=kTRUE) { fAllowProlongationWithEmptyRoad=allow; return; }
183 Bool_t GetAllowProlongationWithEmptyRoad() const { return fAllowProlongationWithEmptyRoad; }
184
23197852 185 void SetUseBadZonesFromOCDB(Bool_t use=kTRUE) { fUseBadZonesFromOCDB=use; return; }
186 Bool_t GetUseBadZonesFromOCDB() const { return fUseBadZonesFromOCDB; }
187
188 void SetUseSingleBadChannelsFromOCDB(Bool_t use=kTRUE) { fUseSingleBadChannelsFromOCDB=use; return; }
189 Bool_t GetUseSingleBadChannelsFromOCDB() const { return fUseSingleBadChannelsFromOCDB; }
190
191 void SetMinFractionOfBadInRoad(Float_t frac=0) { fMinFractionOfBadInRoad=frac; return; }
192 Float_t GetMinFractionOfBadInRoad() const { return fMinFractionOfBadInRoad; }
572f41f9 193
9f9cae94 194 void SetOuterStartLayerSA(Int_t lay) { fOuterStartLayerSA=lay; return; }
195 Int_t GetOuterStartLayerSA() const { return fOuterStartLayerSA; }
2755f080 196 void SetFactorSAWindowSizes(Double_t fact=1.) { fFactorSAWindowSizes=fact; return; }
197 Double_t GetFactorSAWindowSizes() const { return fFactorSAWindowSizes; }
572f41f9 198
c7d6d7b7 199 void SetNLoopsSA(Int_t nl=10) {fNLoopsSA=nl;}
200 Int_t GetNLoopsSA() const { return fNLoopsSA;}
201 void SetPhiLimitsSA(Double_t phimin,Double_t phimax){
202 fMinPhiSA=phimin; fMaxPhiSA=phimax;
203 }
204 Double_t GetMinPhiSA() const {return fMinPhiSA;}
205 Double_t GetMaxPhiSA() const {return fMaxPhiSA;}
206 void SetLambdaLimitsSA(Double_t lambmin,Double_t lambmax){
207 fMinLambdaSA=lambmin; fMaxLambdaSA=lambmax;
208 }
209 Double_t GetMinLambdaSA() const {return fMinLambdaSA;}
210 Double_t GetMaxLambdaSA() const {return fMaxLambdaSA;}
211
212
5a03f353 213 void SetSAOnePointTracks() { fSAOnePointTracks=kTRUE; return; }
214 Bool_t GetSAOnePointTracks() const { return fSAOnePointTracks; }
215
216 void SetSAUseAllClusters() { fSAUseAllClusters=kTRUE; return; }
217 Bool_t GetSAUseAllClusters() const { return fSAUseAllClusters; }
218
afd25725 219 void SetFindV0s(Bool_t find=kTRUE) { fFindV0s=find; return; }
220 Bool_t GetFindV0s() const { return fFindV0s; }
221
2755f080 222 void SetLayersParameters();
223
224 void SetLayerToSkip(Int_t i) { fLayersToSkip[i]=1; return; }
225 Int_t GetLayersToSkip(Int_t i) const { return fLayersToSkip[i]; }
e340bb86 226
6518a6c5 227 void SetUseUnfoldingInClusterFinderSPD(Bool_t use=kTRUE) { fUseUnfoldingInClusterFinderSPD=use; return; }
228 Bool_t GetUseUnfoldingInClusterFinderSPD() const { return fUseUnfoldingInClusterFinderSPD; }
229 void SetUseUnfoldingInClusterFinderSDD(Bool_t use=kTRUE) { fUseUnfoldingInClusterFinderSDD=use; return; }
230 Bool_t GetUseUnfoldingInClusterFinderSDD() const { return fUseUnfoldingInClusterFinderSDD; }
231 void SetUseUnfoldingInClusterFinderSSD(Bool_t use=kTRUE) { fUseUnfoldingInClusterFinderSSD=use; return; }
232 Bool_t GetUseUnfoldingInClusterFinderSSD() const { return fUseUnfoldingInClusterFinderSSD; }
233
a86176e3 234 void SetUseChargeMatchingInClusterFinderSSD(Bool_t use=kTRUE) { fUseChargeMatchingInClusterFinderSSD=use; return; }
235 Bool_t GetUseChargeMatchingInClusterFinderSSD() const { return fUseChargeMatchingInClusterFinderSSD; }
236
44347160 237 //
e50912db 238
239 enum {fgkMaxClusterPerLayer=70000}; //7000*10; // max clusters per layer
240 enum {fgkMaxClusterPerLayer5=28000};//7000*10*2/5; // max clusters per layer
241 enum {fgkMaxClusterPerLayer10=14000};//7000*10*2/10; // max clusters per layer
242 enum {fgkMaxClusterPerLayer20=7000};//7000*10*2/20; // max clusters per layer
243
44347160 244 protected:
245 //
e50912db 246 static const Int_t fgkLayersNotToSkip[AliITSgeomTGeo::kNLayers]; // array with layers not to skip
247 static const Int_t fgkLastLayerToTrackTo; // innermost layer
248 static const Int_t fgkMaxDetectorPerLayer; // max clusters per layer
249 static const Double_t fgkriw; // TPC inner wall radius
250 static const Double_t fgkdiw; // TPC inner wall x/X0
251 static const Double_t fgkX0iw; // TPC inner wall X0
252 static const Double_t fgkrcd; // TPC central drum radius
253 static const Double_t fgkdcd; // TPC central drum x/X0
254 static const Double_t fgkX0cd; // TPC central drum X0
255 static const Double_t fgkyr; // TPC rods y (tracking c.s.)
256 static const Double_t fgkdr; // TPC rods x/X0
257 static const Double_t fgkzm; // TPC membrane z
258 static const Double_t fgkdm; // TPC membrane x/X0
259 static const Double_t fgkrs; // ITS screen radius
260 static const Double_t fgkds; // ITS screed x/X0
261 static const Double_t fgkrInsideITSscreen; // inside ITS screen radius
262 static const Double_t fgkrInsideSPD1; // inside SPD1 radius
263 static const Double_t fgkrPipe; // pipe radius
264 static const Double_t fgkrInsidePipe; // inside pipe radius
265 static const Double_t fgkrOutsidePipe; // outside pipe radius
266 static const Double_t fgkdPipe; // pipe x/X0
267 static const Double_t fgkrInsideShield[2]; // inside SPD (0) SDD (1) shield radius
268 static const Double_t fgkrOutsideShield[2]; // outside SPD (0) SDD (1) shield radius
269 static const Double_t fgkdshield[2]; // SPD (0) SDD (1) shield x/X0
270 static const Double_t fgkX0shield[2]; // SPD (0) SDD (1) shield X0
271 static const Double_t fgkX0Air; // air X0
272 static const Double_t fgkX0Be; // Berillium X0
273 static const Double_t fgkBoundaryWidth; // to define track at detector boundary
274 static const Double_t fgkDeltaXNeighbDets; // max difference in radius between neighbouring detectors
275 static const Double_t fgkSPDdetzlength; // SPD ladder length in z
276 static const Double_t fgkSPDdetxlength; // SPD ladder length in x
277
f9119eb9 278
279 Int_t fTracker; // ITS tracker to be used (see AliITSReconstructor)
280 Bool_t fITSonly; // tracking only in ITS (no TPC)
281 Int_t fVertexer; // ITS vertexer to be used (see AliITSReconstructor)
876026b6 282 Int_t fClusterFinder; // ITS cf to be used (see AliITSReconstructor)
283 Int_t fPID; // ITS PID method to be used (see AliITSReconstructor)
f9119eb9 284
2755f080 285 Int_t fLayersToSkip[AliITSgeomTGeo::kNLayers]; // array with layers to skip (MI,SA)
286
44347160 287 // spatial resolutions of the detectors
e50912db 288 Double_t fSigmaY2[AliITSgeomTGeo::kNLayers]; // y
289 Double_t fSigmaZ2[AliITSgeomTGeo::kNLayers]; // z
44347160 290 //
291 Double_t fMaxSnp; // maximum of sin(phi) (MI)
292 //
293 // search road (MI)
36e140f1 294 Double_t fNSigmaYLayerForRoadY; // y
295 Double_t fNSigmaRoadY; // y
296 Double_t fNSigmaZLayerForRoadZ; // z
297 Double_t fNSigmaRoadZ; // z
298 Double_t fNSigma2RoadZC; // z
299 Double_t fNSigma2RoadYC; // y
300 Double_t fNSigma2RoadZNonC; // z
301 Double_t fNSigma2RoadYNonC; // y
1c97ce2f 302
303 Double_t fRoadMisal; // [cm] increase of road for misalignment (MI)
44347160 304 //
305 // chi2 cuts
e50912db 306 Double_t fMaxChi2PerCluster[AliITSgeomTGeo::kNLayers-1]; // max chi2 for MIP (MI)
307 Double_t fMaxNormChi2NonC[AliITSgeomTGeo::kNLayers]; //max norm chi2 for non constrained tracks (MI)
308 Double_t fMaxNormChi2C[AliITSgeomTGeo::kNLayers]; //max norm chi2 for constrained tracks (MI)
afd25725 309 Double_t fMaxNormChi2NonCForHypothesis; //max norm chi2 (on layers 0,1,2) for hypotheis to be kept (MI)
44347160 310 Double_t fMaxChi2; // used to initialize variables needed to find minimum chi2 (MI,V2)
e50912db 311 Double_t fMaxChi2s[AliITSgeomTGeo::kNLayers]; // max predicted chi2 (cluster & track prol.) (MI)
44347160 312 //
313 Double_t fMaxRoad; // (V2)
314 //
315 Double_t fMaxChi2In; // (NOT USED)
e50912db 316 Double_t fMaxChi2sR[AliITSgeomTGeo::kNLayers]; // (NOT USED)
44347160 317 Double_t fChi2PerCluster; // (NOT USED)
318 //
319 // default primary vertex (MI,V2)
36e140f1 320 Double_t fXV; // x
321 Double_t fYV; // y
322 Double_t fZV; // z
323 Double_t fSigmaXV; // x
324 Double_t fSigmaYV; // y
325 Double_t fSigmaZV; // z
44347160 326 Double_t fVertexCut; // (V2)
afd25725 327 Double_t fMaxDZforPrimTrk; // maximum (imp. par.)/(1+layer) to define
328 // a primary and apply vertex constraint (MI)
329 Double_t fMaxDZToUseConstraint; // maximum (imp. par.) for tracks to be
330 // prolonged with constraint
331 // cuts to decide if trying to prolong a TPC track (MI)
332 Double_t fMaxDforV0dghtrForProlongation; // max. rphi imp. par. cut for V0 daughter
44347160 333 //
afd25725 334 Double_t fMaxDForProlongation; // max. rphi imp. par. cut
335 Double_t fMaxDZForProlongation; // max. 3D imp. par. cut
336 Double_t fMinPtForProlongation; // min. pt cut
337
338 // parameters to create "virtual" clusters in SPD dead zone (MI)
36e140f1 339 Bool_t fAddVirtualClustersInDeadZone; // add if kTRUE
340 Double_t fZWindowDeadZone; // window size
341 Double_t fSigmaXDeadZoneHit2; // x error virtual cls
342 Double_t fSigmaZDeadZoneHit2; // z error virtual cls
343 Double_t fXPassDeadZoneHits; // x distance between clusters
afd25725 344
345
e50912db 346 Int_t fUseTGeoInTracker; // use TGeo to get material budget in tracker MI
afd25725 347 Bool_t fAllowSharedClusters; // if kFALSE don't set to kITSin tracks with shared clusters (MI)
e50912db 348 Int_t fClusterErrorsParam; // parametrization for cluster errors (MI), see AliITSRecoParam::GetError()
f9119eb9 349 Float_t fClusterMisalErrorY[AliITSgeomTGeo::kNLayers]; // [cm] additional error on cluster Y pos. due to misalignment (MI,SA)
350 Float_t fClusterMisalErrorZ[AliITSgeomTGeo::kNLayers]; // [cm] additional error on cluster Z pos. due to misalignment (MI,SA)
401eff16 351
e50912db 352 Bool_t fUseAmplitudeInfo[AliITSgeomTGeo::kNLayers]; // use cluster charge in cluster-track matching (SDD,SSD) (MI)
f9119eb9 353
0ed58a47 354 // Plane Efficiency evaluation
ae00569a 355 Bool_t fComputePlaneEff; // flag to enable computation of PlaneEfficiency
5fbd4fd6 356 Bool_t fHistoPlaneEff; // flag to enable auxiliary PlaneEff histograms (e.g. residual distributions)
0ed58a47 357 Int_t fIPlanePlaneEff; // index of the plane (in the range [0,5]) to study the efficiency
275a301c 358 Bool_t fReadPlaneEffFromOCDB; // enable initial reading of Plane Eff statistics from OCDB
359 // The analized events would be used to increase the statistics
0ed58a47 360 Double_t fMinPtPlaneEff; // minimum p_t of the track to be used for Plane Efficiency evaluation
361 Int_t fMaxMissingClustersPlaneEff; // max n. of (other) layers without a cluster associated to the track
362 Bool_t fRequireClusterInOuterLayerPlaneEff; // if kTRUE, then only tracks with an associated cluster on the closest
363 Bool_t fRequireClusterInInnerLayerPlaneEff; // outer/inner layer are used. It has no effect for outermost/innermost layer
364 Bool_t fOnlyConstraintPlaneEff; // if kTRUE, use only constrained tracks at primary vertex for Plane Eff.
365
2755f080 366 Bool_t fExtendedEtaAcceptance; // enable jumping from TPC to SPD at large eta (MI)
23197852 367 Bool_t fUseBadZonesFromOCDB; // enable using OCDB info on dead modules and chips (MI)
368 Bool_t fUseSingleBadChannelsFromOCDB; // enable using OCDB info on bad single SPD pixels and SDD anodes (MI)
369 Float_t fMinFractionOfBadInRoad; // to decide whether to skip the layer (MI)
ae00569a 370 Bool_t fAllowProlongationWithEmptyRoad; // allow to prolong even if road is empty (MI)
9f9cae94 371 Int_t fOuterStartLayerSA; // outer ITS layer to start track in SA
2755f080 372 Double_t fFactorSAWindowSizes; // larger window sizes in SA
c7d6d7b7 373 Int_t fNLoopsSA; // number of loops in tracker SA
374 Double_t fMinPhiSA; // minimum phi value for SA windows
375 Double_t fMaxPhiSA; // maximum phi value for SA windows
376 Double_t fMinLambdaSA; // minimum lambda value for SA windows
377 Double_t fMaxLambdaSA; // maximum lambda value for SA windows
378
5a03f353 379 Bool_t fSAOnePointTracks; // one-cluster tracks in SA (only for cosmics!)
380 Bool_t fSAUseAllClusters; // do not skip clusters used by MI (same track twice in AliESDEvent!)
afd25725 381
382 Bool_t fFindV0s; // flag to enable V0 finder (MI)
383
6518a6c5 384 // cluster unfolding in ITS cluster finders
385 Bool_t fUseUnfoldingInClusterFinderSPD; // SPD
386 Bool_t fUseUnfoldingInClusterFinderSDD; // SDD
387 Bool_t fUseUnfoldingInClusterFinderSSD; // SSD
388
a86176e3 389 Bool_t fUseChargeMatchingInClusterFinderSSD; // SSD
390
9f9cae94 391 ClassDef(AliITSRecoParam,9) // ITS reco parameters
44347160 392};
393
394#endif