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d9b3567c | 1 | #ifndef ALIEMCALRECOUTILS_H |
2 | #define ALIEMCALRECOUTILS_H | |
3 | ||
4 | /* $Id: AliEMCALRecoUtils.h 33808 2009-07-15 09:48:08Z gconesab $ */ | |
5 | ||
6 | /////////////////////////////////////////////////////////////////////////////// | |
7 | // | |
8 | // Class AliEMCALRecoUtils | |
9 | // Some utilities to recalculate the cluster position or energy linearity | |
10 | // | |
11 | // | |
12 | // Author: Gustavo Conesa (LPSC- Grenoble) | |
b540d03f | 13 | // Track matching part: Rongrong Ma (Yale) |
d9b3567c | 14 | /////////////////////////////////////////////////////////////////////////////// |
15 | ||
16 | //Root includes | |
01d44f1f | 17 | #include <TNamed.h> |
18 | #include <TMath.h> | |
7cdec71f | 19 | class TObjArray; |
20 | class TArrayI; | |
21 | class TArrayF; | |
01d44f1f | 22 | #include <TH2I.h> |
7cdec71f | 23 | class TH2F; |
01d44f1f | 24 | #include <TRandom3.h> |
d9b3567c | 25 | |
26 | //AliRoot includes | |
27 | class AliVCluster; | |
28 | class AliVCaloCells; | |
bd8c7aef | 29 | class AliVEvent; |
88b96ad8 | 30 | #include "AliLog.h" |
b540d03f | 31 | |
32 | // EMCAL includes | |
094786cc | 33 | class AliEMCALGeometry; |
83bfd77a | 34 | class AliEMCALPIDUtils; |
bd8c7aef | 35 | class AliESDtrack; |
bb6f5f0b | 36 | class AliExternalTrackParam; |
d9b3567c | 37 | |
38 | class AliEMCALRecoUtils : public TNamed { | |
39 | ||
40 | public: | |
41 | ||
42 | AliEMCALRecoUtils(); | |
43 | AliEMCALRecoUtils(const AliEMCALRecoUtils&); | |
44 | AliEMCALRecoUtils& operator=(const AliEMCALRecoUtils&); | |
b540d03f | 45 | virtual ~AliEMCALRecoUtils() ; |
88b96ad8 | 46 | |
47 | void InitParameters(); | |
48 | ||
01d44f1f | 49 | void Print(const Option_t*) const; |
b540d03f | 50 | |
51 | //enums | |
01d44f1f | 52 | enum NonlinearityFunctions{kPi0MC=0,kPi0GammaGamma=1,kPi0GammaConversion=2,kNoCorrection=3,kBeamTest=4,kBeamTestCorrected=5}; |
53 | enum PositionAlgorithms{kUnchanged=-1,kPosTowerIndex=0, kPosTowerGlobal=1}; | |
54 | enum ParticleType{kPhoton=0, kElectron=1,kHadron =2, kUnknown=-1}; | |
55 | enum { kNCuts = 11 }; //track matching | |
0e7de35b | 56 | enum TrackCutsType{kTPCOnlyCut=0, kGlobalCut=1, kLooseCut=2}; |
b540d03f | 57 | |
58 | //----------------------------------------------------- | |
d9b3567c | 59 | //Position recalculation |
b540d03f | 60 | //----------------------------------------------------- |
61 | ||
a520bcd0 | 62 | void RecalculateClusterPosition (const AliEMCALGeometry *geom, AliVCaloCells* cells, AliVCluster* clu); |
63 | void RecalculateClusterPositionFromTowerIndex (const AliEMCALGeometry *geom, AliVCaloCells* cells, AliVCluster* clu); | |
64 | void RecalculateClusterPositionFromTowerGlobal(const AliEMCALGeometry *geom, AliVCaloCells* cells, AliVCluster* clu); | |
094786cc | 65 | |
01d44f1f | 66 | Float_t GetCellWeight(const Float_t eCell, const Float_t eCluster) const { return TMath::Max( 0., fW0 + TMath::Log( eCell / eCluster )) ; } |
094786cc | 67 | |
68 | Float_t GetDepth(const Float_t eCluster, const Int_t iParticle, const Int_t iSM) const ; | |
69 | ||
88b96ad8 | 70 | void GetMaxEnergyCell(const AliEMCALGeometry *geom, AliVCaloCells* cells, const AliVCluster* clu, |
cb231979 | 71 | Int_t & absId, Int_t& iSupMod, Int_t& ieta, Int_t& iphi, Bool_t &shared); |
d9b3567c | 72 | |
01d44f1f | 73 | Float_t GetMisalTransShift(const Int_t i) const { if(i < 15 ) { return fMisalTransShift[i] ; } |
74 | else { AliInfo(Form("Index %d larger than 15, do nothing\n",i)) ; | |
75 | return 0. ; } } | |
76 | Float_t* GetMisalTransShiftArray() { return fMisalTransShift ; } | |
d9b3567c | 77 | |
2a71e873 | 78 | void SetMisalTransShift(const Int_t i, const Float_t shift) { |
01d44f1f | 79 | if(i < 15 ) { fMisalTransShift[i] = shift ; } |
80 | else { AliInfo(Form("Index %d larger than 15, do nothing\n",i)) ; } } | |
81 | void SetMisalTransShiftArray(Float_t * misal) { for(Int_t i = 0; i < 15; i++) fMisalTransShift[i] = misal[i] ; } | |
82 | ||
83 | Float_t GetMisalRotShift(const Int_t i) const { if(i < 15 ) { return fMisalRotShift[i] ; } | |
84 | else { AliInfo(Form("Index %d larger than 15, do nothing\n",i)) ; | |
85 | return 0. ; } } | |
86 | ||
87 | Float_t* GetMisalRotShiftArray() { return fMisalRotShift ; } | |
2a71e873 | 88 | |
89 | void SetMisalRotShift(const Int_t i, const Float_t shift) { | |
01d44f1f | 90 | if(i < 15 ) { fMisalRotShift[i] = shift ; } |
91 | else { AliInfo(Form("Index %d larger than 15, do nothing\n",i)) ; } } | |
92 | ||
93 | void SetMisalRotShiftArray(Float_t * misal) { for(Int_t i = 0; i < 15; i++)fMisalRotShift[i] = misal[i] ; } | |
2a71e873 | 94 | |
01d44f1f | 95 | Int_t GetParticleType() const { return fParticleType ; } |
96 | void SetParticleType(Int_t particle) { fParticleType = particle ; } | |
2a71e873 | 97 | |
01d44f1f | 98 | Int_t GetPositionAlgorithm() const { return fPosAlgo ; } |
99 | void SetPositionAlgorithm(Int_t alg) { fPosAlgo = alg ; } | |
2a71e873 | 100 | |
01d44f1f | 101 | Float_t GetW0() const { return fW0 ; } |
102 | void SetW0(Float_t w0) { fW0 = w0 ; } | |
094786cc | 103 | |
b540d03f | 104 | //----------------------------------------------------- |
a7e5a381 | 105 | // Non Linearity |
b540d03f | 106 | //----------------------------------------------------- |
107 | ||
01d44f1f | 108 | Float_t CorrectClusterEnergyLinearity(AliVCluster* clu) ; |
d9b3567c | 109 | |
01d44f1f | 110 | Float_t GetNonLinearityParam(const Int_t i) const { if(i < 7 ){ return fNonLinearityParams[i] ; } |
111 | else { AliInfo(Form("Index %d larger than 7, do nothing\n",i)) ; | |
112 | return 0. ; } } | |
d9b3567c | 113 | void SetNonLinearityParam(const Int_t i, const Float_t param) { |
01d44f1f | 114 | if(i < 7 ){fNonLinearityParams[i] = param ; } |
115 | else { AliInfo(Form("Index %d larger than 7, do nothing\n",i)) ; } } | |
116 | void InitNonLinearityParam(); | |
7e0ecb89 | 117 | |
01d44f1f | 118 | Int_t GetNonLinearityFunction() const { return fNonLinearityFunction ; } |
119 | void SetNonLinearityFunction(Int_t fun) { fNonLinearityFunction = fun ; InitNonLinearityParam() ; } | |
7e0ecb89 | 120 | |
01d44f1f | 121 | void SetNonLinearityThreshold(Int_t threshold) { fNonLinearThreshold = threshold ; } //only for Alexie's non linearity correction |
122 | Int_t GetNonLinearityThreshold() const { return fNonLinearThreshold ; } | |
123 | // | |
124 | //----------------------------------------------------- | |
125 | // MC clusters energy smearing | |
126 | //----------------------------------------------------- | |
127 | ||
88b96ad8 | 128 | Float_t SmearClusterEnergy(const AliVCluster* clu) ; |
01d44f1f | 129 | void SwitchOnClusterEnergySmearing() { fSmearClusterEnergy = kTRUE ; } |
130 | void SwitchOffClusterEnergySmearing() { fSmearClusterEnergy = kFALSE ; } | |
131 | Bool_t IsClusterEnergySmeared() const { return fSmearClusterEnergy ; } | |
132 | void SetSmearingParameters(Int_t i, Float_t param) { if(i < 3){ fSmearClusterParam[i] = param ; } | |
133 | else { AliInfo(Form("Index %d larger than 2, do nothing\n",i)) ; } } | |
b540d03f | 134 | //----------------------------------------------------- |
a7e5a381 | 135 | // Recalibration |
b540d03f | 136 | //----------------------------------------------------- |
a7e5a381 | 137 | Bool_t AcceptCalibrateCell(const Int_t absId, const Int_t bc, |
138 | Float_t & amp, Double_t & time, AliVCaloCells* cells) ; // Energy and Time | |
139 | void RecalibrateCells(AliVCaloCells * cells, Int_t bc) ; // Energy and Time | |
88b96ad8 | 140 | void RecalibrateClusterEnergy(const AliEMCALGeometry* geom, AliVCluster* cluster, AliVCaloCells * cells, const Int_t bc=-1) ; // Energy and time |
841dbf60 | 141 | void ResetCellsCalibrated() { fCellsRecalibrated = kFALSE; } |
094786cc | 142 | |
a7e5a381 | 143 | // Energy recalibration |
01d44f1f | 144 | Bool_t IsRecalibrationOn() const { return fRecalibration ; } |
145 | void SwitchOffRecalibration() { fRecalibration = kFALSE ; } | |
146 | void SwitchOnRecalibration() { fRecalibration = kTRUE ; | |
147 | if(!fEMCALRecalibrationFactors)InitEMCALRecalibrationFactors() ; } | |
148 | void InitEMCALRecalibrationFactors() ; | |
50b7a951 | 149 | TObjArray* GetEMCALRecalibrationFactorsArray() const { return fEMCALRecalibrationFactors ; } |
96957075 | 150 | |
3bfc4732 | 151 | TH2F * GetEMCALChannelRecalibrationFactors(Int_t iSM) const { return (TH2F*)fEMCALRecalibrationFactors->At(iSM) ; } |
152 | void SetEMCALChannelRecalibrationFactors(TObjArray *map) { fEMCALRecalibrationFactors = map ; } | |
153 | void SetEMCALChannelRecalibrationFactors(Int_t iSM , TH2F* h) { fEMCALRecalibrationFactors->AddAt(h,iSM) ; } | |
154 | ||
01d44f1f | 155 | Float_t GetEMCALChannelRecalibrationFactor(Int_t iSM , Int_t iCol, Int_t iRow) const { |
3bfc4732 | 156 | if(fEMCALRecalibrationFactors) |
157 | return (Float_t) ((TH2F*)fEMCALRecalibrationFactors->At(iSM))->GetBinContent(iCol,iRow); | |
158 | else return 1 ; } | |
094786cc | 159 | |
01d44f1f | 160 | void SetEMCALChannelRecalibrationFactor(Int_t iSM , Int_t iCol, Int_t iRow, Double_t c = 1) { |
3bfc4732 | 161 | if(!fEMCALRecalibrationFactors) InitEMCALRecalibrationFactors() ; |
162 | ((TH2F*)fEMCALRecalibrationFactors->At(iSM))->SetBinContent(iCol,iRow,c) ; } | |
163 | ||
164 | //Recalibrate channels energy with run dependent corrections | |
7bf608c9 | 165 | Bool_t IsRunDepRecalibrationOn() const { return fUseRunCorrectionFactors ; } |
166 | ||
3bfc4732 | 167 | void SwitchOffRunDepCorrection() { fUseRunCorrectionFactors = kFALSE ; } |
168 | void SwitchOnRunDepCorrection() { fUseRunCorrectionFactors = kTRUE ; | |
7bf608c9 | 169 | SwitchOnRecalibration() ; } |
a7e5a381 | 170 | // Time Recalibration |
88b96ad8 | 171 | void RecalibrateCellTime(const Int_t absId, const Int_t bc, Double_t & time) const; |
3bfc4732 | 172 | |
173 | Bool_t IsTimeRecalibrationOn() const { return fTimeRecalibration ; } | |
174 | void SwitchOffTimeRecalibration() { fTimeRecalibration = kFALSE ; } | |
175 | void SwitchOnTimeRecalibration() { fTimeRecalibration = kTRUE ; | |
176 | if(!fEMCALTimeRecalibrationFactors)InitEMCALTimeRecalibrationFactors() ; } | |
177 | void InitEMCALTimeRecalibrationFactors() ; | |
50b7a951 | 178 | TObjArray* GetEMCALTimeRecalibrationFactorsArray() const { return fEMCALTimeRecalibrationFactors ; } |
179 | ||
a7e5a381 | 180 | Float_t GetEMCALChannelTimeRecalibrationFactor(const Int_t bc, const Int_t absID) const { |
3bfc4732 | 181 | if(fEMCALTimeRecalibrationFactors) |
182 | return (Float_t) ((TH1F*)fEMCALTimeRecalibrationFactors->At(bc))->GetBinContent(absID); | |
a7e5a381 | 183 | else return 0 ; } |
3bfc4732 | 184 | |
a7e5a381 | 185 | void SetEMCALChannelTimeRecalibrationFactor(const Int_t bc, const Int_t absID, Double_t c = 0) { |
3bfc4732 | 186 | if(!fEMCALTimeRecalibrationFactors) InitEMCALTimeRecalibrationFactors() ; |
187 | ((TH1F*)fEMCALTimeRecalibrationFactors->At(bc))->SetBinContent(absID,c) ; } | |
188 | ||
a7e5a381 | 189 | TH1F * GetEMCALChannelTimeRecalibrationFactors(const Int_t bc)const { return (TH1F*)fEMCALTimeRecalibrationFactors->At(bc) ; } |
190 | void SetEMCALChannelTimeRecalibrationFactors(TObjArray *map) { fEMCALTimeRecalibrationFactors = map ; } | |
191 | void SetEMCALChannelTimeRecalibrationFactors(const Int_t bc , TH1F* h) { fEMCALTimeRecalibrationFactors->AddAt(h,bc) ; } | |
094786cc | 192 | |
b540d03f | 193 | //----------------------------------------------------- |
3bfc4732 | 194 | // Modules fiducial region, remove clusters in borders |
b540d03f | 195 | //----------------------------------------------------- |
196 | ||
a520bcd0 | 197 | Bool_t CheckCellFiducialRegion(const AliEMCALGeometry* geom, |
198 | const AliVCluster* cluster, | |
199 | AliVCaloCells* cells) ; | |
a7e5a381 | 200 | void SetNumberOfCellsFromEMCALBorder(const Int_t n){ fNCellsFromEMCALBorder = n ; } |
01d44f1f | 201 | Int_t GetNumberOfCellsFromEMCALBorder() const { return fNCellsFromEMCALBorder ; } |
fd6df01c | 202 | |
01d44f1f | 203 | void SwitchOnNoFiducialBorderInEMCALEta0() { fNoEMCALBorderAtEta0 = kTRUE ; } |
204 | void SwitchOffNoFiducialBorderInEMCALEta0() { fNoEMCALBorderAtEta0 = kFALSE ; } | |
205 | Bool_t IsEMCALNoBorderAtEta0() const { return fNoEMCALBorderAtEta0 ; } | |
fd6df01c | 206 | |
b540d03f | 207 | //----------------------------------------------------- |
fd6df01c | 208 | // Bad channels |
b540d03f | 209 | //----------------------------------------------------- |
210 | ||
01d44f1f | 211 | Bool_t IsBadChannelsRemovalSwitchedOn() const { return fRemoveBadChannels ; } |
212 | void SwitchOffBadChannelsRemoval() { fRemoveBadChannels = kFALSE ; } | |
213 | void SwitchOnBadChannelsRemoval () { fRemoveBadChannels = kTRUE ; | |
214 | if(!fEMCALBadChannelMap)InitEMCALBadChannelStatusMap() ; } | |
fd6df01c | 215 | |
01d44f1f | 216 | Bool_t IsDistanceToBadChannelRecalculated() const { return fRecalDistToBadChannels ; } |
217 | void SwitchOffDistToBadChannelRecalculation() { fRecalDistToBadChannels = kFALSE ; } | |
218 | void SwitchOnDistToBadChannelRecalculation() { fRecalDistToBadChannels = kTRUE ; | |
219 | if(!fEMCALBadChannelMap)InitEMCALBadChannelStatusMap() ; } | |
78467229 | 220 | |
50b7a951 | 221 | TObjArray* GetEMCALBadChannelStatusMapArray() const { return fEMCALBadChannelMap ; } |
01d44f1f | 222 | void InitEMCALBadChannelStatusMap() ; |
fd6df01c | 223 | |
01d44f1f | 224 | Int_t GetEMCALChannelStatus(Int_t iSM , Int_t iCol, Int_t iRow) const { |
fd6df01c | 225 | if(fEMCALBadChannelMap) return (Int_t) ((TH2I*)fEMCALBadChannelMap->At(iSM))->GetBinContent(iCol,iRow); |
226 | else return 0;}//Channel is ok by default | |
227 | ||
01d44f1f | 228 | void SetEMCALChannelStatus(Int_t iSM , Int_t iCol, Int_t iRow, Double_t c = 1) { |
229 | if(!fEMCALBadChannelMap)InitEMCALBadChannelStatusMap() ; | |
230 | ((TH2I*)fEMCALBadChannelMap->At(iSM))->SetBinContent(iCol,iRow,c) ; } | |
fd6df01c | 231 | |
01d44f1f | 232 | TH2I * GetEMCALChannelStatusMap(Int_t iSM) const { return (TH2I*)fEMCALBadChannelMap->At(iSM) ; } |
233 | void SetEMCALChannelStatusMap(TObjArray *map) { fEMCALBadChannelMap = map ; } | |
234 | void SetEMCALChannelStatusMap(Int_t iSM , TH2I* h) { fEMCALBadChannelMap->AddAt(h,iSM) ; } | |
6fe0e6d0 | 235 | |
88b96ad8 | 236 | Bool_t ClusterContainsBadChannel(const AliEMCALGeometry* geom, const UShort_t* cellList, const Int_t nCells); |
fd6df01c | 237 | |
b540d03f | 238 | //----------------------------------------------------- |
239 | // Recalculate other cluster parameters | |
240 | //----------------------------------------------------- | |
241 | ||
a520bcd0 | 242 | void RecalculateClusterDistanceToBadChannel (const AliEMCALGeometry * geom, AliVCaloCells* cells, AliVCluster * cluster); |
243 | void RecalculateClusterShowerShapeParameters(const AliEMCALGeometry * geom, AliVCaloCells* cells, AliVCluster * cluster); | |
f0e9e976 | 244 | void RecalculateClusterShowerShapeParameters(const AliEMCALGeometry * geom, AliVCaloCells* cells, AliVCluster * cluster, |
245 | Float_t & l0, Float_t & l1, | |
246 | Float_t & disp, Float_t & dEta, Float_t & dPhi, | |
247 | Float_t & sEta, Float_t & sPhi, Float_t & sEtaPhi); | |
248 | ||
01d44f1f | 249 | void RecalculateClusterPID(AliVCluster * cluster); |
cb231979 | 250 | |
83bfd77a | 251 | AliEMCALPIDUtils * GetPIDUtils() { return fPIDUtils;} |
252 | ||
83bfd77a | 253 | |
b540d03f | 254 | //---------------------------------------------------- |
255 | // Track matching | |
256 | //---------------------------------------------------- | |
bd8c7aef | 257 | |
a520bcd0 | 258 | void FindMatches(AliVEvent *event, TObjArray * clusterArr=0x0, const AliEMCALGeometry *geom=0x0); |
259 | Int_t FindMatchedClusterInEvent(const AliESDtrack *track, const AliVEvent *event, | |
260 | const AliEMCALGeometry *geom, Float_t &dEta, Float_t &dPhi); | |
7f5392da | 261 | Int_t FindMatchedClusterInClusterArr(const AliExternalTrackParam *emcalParam, |
262 | AliExternalTrackParam *trkParam, | |
263 | const TObjArray * clusterArr, | |
264 | Float_t &dEta, Float_t &dPhi); | |
ee602376 | 265 | |
a520bcd0 | 266 | static Bool_t ExtrapolateTrackToEMCalSurface(AliExternalTrackParam *trkParam, |
267 | const Double_t emcalR, const Double_t mass, const Double_t step, | |
268 | Float_t &eta, Float_t &phi); | |
88b96ad8 | 269 | static Bool_t ExtrapolateTrackToPosition(AliExternalTrackParam *trkParam, const Float_t *clsPos, |
a520bcd0 | 270 | const Double_t mass, const Double_t step, |
271 | Float_t &tmpEta, Float_t &tmpPhi); | |
7f5392da | 272 | static Bool_t ExtrapolateTrackToCluster (AliExternalTrackParam *trkParam, const AliVCluster *cluster, |
a520bcd0 | 273 | const Double_t mass, const Double_t step, |
274 | Float_t &tmpEta, Float_t &tmpPhi); | |
7f5392da | 275 | Bool_t ExtrapolateTrackToCluster (AliExternalTrackParam *trkParam, const AliVCluster *cluster, |
88b96ad8 | 276 | Float_t &tmpEta, Float_t &tmpPhi); |
8fc351e3 | 277 | |
a520bcd0 | 278 | UInt_t FindMatchedPosForCluster(const Int_t clsIndex) const; |
279 | UInt_t FindMatchedPosForTrack (const Int_t trkIndex) const; | |
01d44f1f | 280 | |
a520bcd0 | 281 | void GetMatchedResiduals (const Int_t clsIndex, Float_t &dEta, Float_t &dPhi); |
282 | void GetMatchedClusterResiduals(const Int_t trkIndex, Float_t &dEta, Float_t &dPhi); | |
01d44f1f | 283 | Int_t GetMatchedTrackIndex(Int_t clsIndex); |
284 | Int_t GetMatchedClusterIndex(Int_t trkIndex); | |
285 | ||
a520bcd0 | 286 | Bool_t IsClusterMatched(const Int_t clsIndex) const; |
287 | Bool_t IsTrackMatched (const Int_t trkIndex) const; | |
01d44f1f | 288 | |
dda65b42 | 289 | void SetClusterMatchedToTrack (const AliVEvent *event); |
290 | void SetTracksMatchedToCluster(const AliVEvent *event); | |
01d44f1f | 291 | |
292 | void SwitchOnCutEtaPhiSum() { fCutEtaPhiSum = kTRUE ; | |
293 | fCutEtaPhiSeparate = kFALSE ; } | |
294 | void SwitchOnCutEtaPhiSeparate() { fCutEtaPhiSeparate = kTRUE ; | |
295 | fCutEtaPhiSum = kFALSE ; } | |
296 | ||
297 | Float_t GetCutR() const { return fCutR ; } | |
298 | Float_t GetCutEta() const { return fCutEta ; } | |
299 | Float_t GetCutPhi() const { return fCutPhi ; } | |
8fc351e3 | 300 | Double_t GetClusterWindow() const { return fClusterWindow ; } |
01d44f1f | 301 | void SetCutR(Float_t cutR) { fCutR = cutR ; } |
302 | void SetCutEta(Float_t cutEta) { fCutEta = cutEta ; } | |
303 | void SetCutPhi(Float_t cutPhi) { fCutPhi = cutPhi ; } | |
8fc351e3 | 304 | void SetClusterWindow(Double_t window) { fClusterWindow = window ; } |
01d44f1f | 305 | void SetCutZ(Float_t cutZ) { printf("Obsolete fucntion of cutZ=%1.1f\n",cutZ) ; } //Obsolete |
306 | ||
307 | Double_t GetMass() const { return fMass ; } | |
8fc351e3 | 308 | Double_t GetStep() const { return fStepCluster ; } |
309 | Double_t GetStepSurface() const { return fStepSurface ; } | |
01d44f1f | 310 | void SetMass(Double_t mass) { fMass = mass ; } |
da34fafe | 311 | void SetStep(Double_t step) { fStepSurface = step ; } |
312 | void SetStepCluster(Double_t step) { fStepCluster = step ; } | |
bb6f5f0b | 313 | |
a7e5a381 | 314 | // Exotic cells / clusters |
315 | ||
316 | Bool_t IsExoticCell(const Int_t absId, AliVCaloCells* cells, const Int_t bc =-1) ; | |
317 | void SwitchOnRejectExoticCell() { fRejectExoticCells = kTRUE ; } | |
318 | void SwitchOffRejectExoticCell() { fRejectExoticCells = kFALSE ; } | |
ba19aaf1 | 319 | Bool_t IsRejectExoticCell() const { return fRejectExoticCells ; } |
a7e5a381 | 320 | |
ba19aaf1 | 321 | Float_t GetECross(const Int_t absID, const Double_t tcell, |
322 | AliVCaloCells* cells, const Int_t bc); | |
323 | ||
324 | Float_t GetExoticCellFractionCut() const { return fExoticCellFraction ; } | |
325 | Float_t GetExoticCellDiffTimeCut() const { return fExoticCellDiffTime ; } | |
326 | Float_t GetExoticCellMinAmplitudeCut() const { return fExoticCellMinAmplitude ; } | |
327 | ||
a7e5a381 | 328 | void SetExoticCellFractionCut(Float_t f) { fExoticCellFraction = f ; } |
329 | void SetExoticCellDiffTimeCut(Float_t dt) { fExoticCellDiffTime = dt ; } | |
330 | void SetExoticCellMinAmplitudeCut(Float_t ma) { fExoticCellMinAmplitude = ma ; } | |
331 | ||
a520bcd0 | 332 | Bool_t IsExoticCluster(const AliVCluster *cluster, AliVCaloCells* cells, const Int_t bc=0) ; |
a7e5a381 | 333 | void SwitchOnRejectExoticCluster() { fRejectExoticCluster = kTRUE ; |
334 | fRejectExoticCells = kTRUE ; } | |
335 | void SwitchOffRejectExoticCluster() { fRejectExoticCluster = kFALSE ; } | |
01d44f1f | 336 | Bool_t IsRejectExoticCluster() const { return fRejectExoticCluster ; } |
a7e5a381 | 337 | |
338 | //Cluster cut | |
a520bcd0 | 339 | Bool_t IsGoodCluster(AliVCluster *cluster, const AliEMCALGeometry *geom, |
340 | AliVCaloCells* cells, const Int_t bc =-1); | |
bd8c7aef | 341 | |
342 | //Track Cuts | |
01d44f1f | 343 | Bool_t IsAccepted(AliESDtrack *track); |
344 | void InitTrackCuts(); | |
345 | void SetTrackCutsType(Int_t type) { fTrackCutsType = type ; | |
346 | InitTrackCuts() ; } | |
347 | Int_t GetTrackCutsType() const { return fTrackCutsType; } | |
bd8c7aef | 348 | |
349 | // track quality cut setters | |
01d44f1f | 350 | void SetMinTrackPt(Double_t pt=0) { fCutMinTrackPt = pt ; } |
351 | void SetMinNClustersTPC(Int_t min=-1) { fCutMinNClusterTPC = min ; } | |
352 | void SetMinNClustersITS(Int_t min=-1) { fCutMinNClusterITS = min ; } | |
353 | void SetMaxChi2PerClusterTPC(Float_t max=1e10) { fCutMaxChi2PerClusterTPC = max ; } | |
354 | void SetMaxChi2PerClusterITS(Float_t max=1e10) { fCutMaxChi2PerClusterITS = max ; } | |
355 | void SetRequireTPCRefit(Bool_t b=kFALSE) { fCutRequireTPCRefit = b ; } | |
356 | void SetRequireITSRefit(Bool_t b=kFALSE) { fCutRequireITSRefit = b ; } | |
357 | void SetAcceptKinkDaughters(Bool_t b=kTRUE) { fCutAcceptKinkDaughters = b ; } | |
358 | void SetMaxDCAToVertexXY(Float_t dist=1e10) { fCutMaxDCAToVertexXY = dist ; } | |
359 | void SetMaxDCAToVertexZ(Float_t dist=1e10) { fCutMaxDCAToVertexZ = dist ; } | |
360 | void SetDCAToVertex2D(Bool_t b=kFALSE) { fCutDCAToVertex2D = b ; } | |
bd8c7aef | 361 | |
fa4287a2 | 362 | // getters |
01d44f1f | 363 | Double_t GetMinTrackPt() const { return fCutMinTrackPt ; } |
364 | Int_t GetMinNClusterTPC() const { return fCutMinNClusterTPC ; } | |
365 | Int_t GetMinNClustersITS() const { return fCutMinNClusterITS ; } | |
366 | Float_t GetMaxChi2PerClusterTPC() const { return fCutMaxChi2PerClusterTPC ; } | |
367 | Float_t GetMaxChi2PerClusterITS() const { return fCutMaxChi2PerClusterITS ; } | |
368 | Bool_t GetRequireTPCRefit() const { return fCutRequireTPCRefit ; } | |
369 | Bool_t GetRequireITSRefit() const { return fCutRequireITSRefit ; } | |
370 | Bool_t GetAcceptKinkDaughters() const { return fCutAcceptKinkDaughters ; } | |
371 | Float_t GetMaxDCAToVertexXY() const { return fCutMaxDCAToVertexXY ; } | |
372 | Float_t GetMaxDCAToVertexZ() const { return fCutMaxDCAToVertexZ ; } | |
373 | Bool_t GetDCAToVertex2D() const { return fCutDCAToVertex2D ; } | |
bd8c7aef | 374 | |
fd6df01c | 375 | |
8fc351e3 | 376 | private: |
b540d03f | 377 | //Position recalculation |
96957075 | 378 | Float_t fMisalTransShift[15]; // Shift parameters |
379 | Float_t fMisalRotShift[15]; // Shift parameters | |
96957075 | 380 | Int_t fParticleType; // Particle type for depth calculation |
381 | Int_t fPosAlgo; // Position recalculation algorithm | |
382 | Float_t fW0; // Weight0 | |
01d44f1f | 383 | |
384 | // Non linearity | |
385 | Int_t fNonLinearityFunction; // Non linearity function choice | |
386 | Float_t fNonLinearityParams[7]; // Parameters for the non linearity function | |
7e0ecb89 | 387 | Int_t fNonLinearThreshold; // Non linearity threshold value for kBeamTesh non linearity function |
fd6df01c | 388 | |
01d44f1f | 389 | // Energy smearing for MC |
390 | Bool_t fSmearClusterEnergy; // Smear cluster energy, to be done only for simulated data to match real data | |
391 | Float_t fSmearClusterParam[3]; // Smearing parameters | |
392 | TRandom3 fRandom; // Random generator | |
393 | ||
3bfc4732 | 394 | // Energy Recalibration |
395 | Bool_t fCellsRecalibrated; // Internal bool to check if cells (time/energy) where recalibrated and not recalibrate them when recalculating different things | |
fd6df01c | 396 | Bool_t fRecalibration; // Switch on or off the recalibration |
397 | TObjArray* fEMCALRecalibrationFactors; // Array of histograms with map of recalibration factors, EMCAL | |
01d44f1f | 398 | |
3bfc4732 | 399 | // Time Recalibration |
400 | Bool_t fTimeRecalibration; // Switch on or off the time recalibration | |
401 | TObjArray* fEMCALTimeRecalibrationFactors; // Array of histograms with map of time recalibration factors, EMCAL | |
402 | ||
403 | // Recalibrate with run dependent corrections, energy | |
404 | Bool_t fUseRunCorrectionFactors; // Use Run Dependent Correction | |
01d44f1f | 405 | |
b540d03f | 406 | // Bad Channels |
fd6df01c | 407 | Bool_t fRemoveBadChannels; // Check the channel status provided and remove clusters with bad channels |
78467229 | 408 | Bool_t fRecalDistToBadChannels; // Calculate distance from highest energy tower of cluster to closes bad channel |
fd6df01c | 409 | TObjArray* fEMCALBadChannelMap; // Array of histograms with map of bad channels, EMCAL |
b540d03f | 410 | |
411 | // Border cells | |
fd6df01c | 412 | Int_t fNCellsFromEMCALBorder; // Number of cells from EMCAL border the cell with maximum amplitude has to be. |
413 | Bool_t fNoEMCALBorderAtEta0; // Do fiducial cut in EMCAL region eta = 0? | |
b540d03f | 414 | |
a7e5a381 | 415 | // Exotic cell / cluster |
01d44f1f | 416 | Bool_t fRejectExoticCluster; // Switch on or off exotic cluster rejection |
a7e5a381 | 417 | Bool_t fRejectExoticCells; // Remove exotic cells |
418 | Float_t fExoticCellFraction; // Good cell if fraction < 1-ecross/ecell | |
419 | Float_t fExoticCellDiffTime; // If time of candidate to exotic and close cell is too different (in ns), it must be noisy, set amp to 0 | |
420 | Float_t fExoticCellMinAmplitude; // Check for exotic only if amplitud is larger than this value | |
01d44f1f | 421 | |
422 | // PID | |
423 | AliEMCALPIDUtils * fPIDUtils; // Recalculate PID parameters | |
424 | ||
bb6f5f0b | 425 | //Track matching |
426 | UInt_t fAODFilterMask; // Filter mask to select AOD tracks. Refer to $ALICE_ROOT/ANALYSIS/macros/AddTaskESDFilter.C | |
b540d03f | 427 | TArrayI * fMatchedTrackIndex; // Array that stores indexes of matched tracks |
96957075 | 428 | TArrayI * fMatchedClusterIndex; // Array that stores indexes of matched clusters |
fa4287a2 | 429 | TArrayF * fResidualEta; // Array that stores the residual eta |
430 | TArrayF * fResidualPhi; // Array that stores the residual phi | |
431 | Bool_t fCutEtaPhiSum; // Place cut on sqrt(dEta^2+dPhi^2) | |
432 | Bool_t fCutEtaPhiSeparate; // Cut on dEta and dPhi separately | |
433 | Float_t fCutR; // sqrt(dEta^2+dPhi^2) cut on matching | |
434 | Float_t fCutEta; // dEta cut on matching | |
435 | Float_t fCutPhi; // dPhi cut on matching | |
8fc351e3 | 436 | Double_t fClusterWindow; // Select clusters in the window to be matched |
bb6f5f0b | 437 | Double_t fMass; // Mass hypothesis of the track |
8fc351e3 | 438 | Double_t fStepSurface; // Length of step to extrapolate tracks to EMCal surface |
439 | Double_t fStepCluster; // Length of step to extrapolate tracks to clusters | |
9741c6a0 | 440 | |
9741c6a0 | 441 | // Track cuts |
5f7714ad | 442 | Int_t fTrackCutsType; // Esd track cuts type for matching |
fa4287a2 | 443 | Double_t fCutMinTrackPt; // Cut on track pT |
96957075 | 444 | Int_t fCutMinNClusterTPC; // Min number of tpc clusters |
445 | Int_t fCutMinNClusterITS; // Min number of its clusters | |
446 | Float_t fCutMaxChi2PerClusterTPC; // Max tpc fit chi2 per tpc cluster | |
447 | Float_t fCutMaxChi2PerClusterITS; // Max its fit chi2 per its cluster | |
448 | Bool_t fCutRequireTPCRefit; // Require TPC refit | |
449 | Bool_t fCutRequireITSRefit; // Require ITS refit | |
450 | Bool_t fCutAcceptKinkDaughters; // Accepting kink daughters? | |
451 | Float_t fCutMaxDCAToVertexXY; // Track-to-vertex cut in max absolute distance in xy-plane | |
452 | Float_t fCutMaxDCAToVertexZ; // Track-to-vertex cut in max absolute distance in z-plane | |
8fc351e3 | 453 | Bool_t fCutDCAToVertex2D; // If true a 2D DCA cut is made. |
83bfd77a | 454 | |
50b7a951 | 455 | ClassDef(AliEMCALRecoUtils, 18) |
d9b3567c | 456 | |
457 | }; | |
458 | ||
459 | #endif // ALIEMCALRECOUTILS_H | |
460 | ||
461 |