1 #ifndef ALITPCRECOPARAM_H
2 #define ALITPCRECOPARAM_H
3 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
6 /// \class AliTPCRecoParam
7 /// \brief Class with TPC reconstruction parameters
10 #include "AliDetectorRecoParam.h"
12 class AliTPCRecoParam : public AliDetectorRecoParam
16 virtual ~AliTPCRecoParam();
17 virtual void Print(const Option_t* option="") const;
18 static Bool_t GetUseTimeCalibration();
19 static void SetUseTimeCalibration(Bool_t useTimeCalibration);
21 void SetUseHLTClusters(Int_t useHLTClusters){fUseHLTClusters=useHLTClusters;}
22 Int_t GetUseHLTClusters() const {return fUseHLTClusters;}
23 void SetUseHLTPreSeeding(Int_t useHLTPreSeeding){fUseHLTPreSeeding=useHLTPreSeeding;}
24 Int_t GetUseHLTPreSeeding() const {return fUseHLTPreSeeding;}
25 void SetClusterSharing(Bool_t sharing){fBClusterSharing=sharing;}
26 Bool_t GetClusterSharing() const {return fBClusterSharing;}
27 Double_t GetCtgRange() const { return fCtgRange;}
28 Double_t GetMaxSnpTracker() const{ return fMaxSnpTracker;}
29 Double_t GetMaxSnpTrack() const { return fMaxSnpTrack;}
30 Bool_t GetUseOuterDetectors() const { return fUseOuterDetectors;}
31 void SetUseOuterDetectors(Bool_t flag) { fUseOuterDetectors=flag;}
32 void SetMaxChi2TPCTRD(Double_t maxChi2){fMaxChi2TPCTRD=maxChi2;}
33 Double_t GetMaxChi2TPCTRD() const {return fMaxChi2TPCTRD;}
34 void SetMaxChi2TPCITS(Double_t maxChi2){fMaxChi2TPCITS=maxChi2;}
35 Double_t GetMaxChi2TPCITS() const {return fMaxChi2TPCITS;}
36 Double_t GetCutSharedClusters(Int_t index)const { return fCutSharedClusters[index];}
37 void SetCutSharedClusters(Int_t index, Float_t value){ fCutSharedClusters[index]=value;}
38 Int_t GetClusterMaxRange(Int_t index)const { return fClusterMaxRange[index];}
39 void SetClusterMaxRange(Int_t index, Int_t value){ fClusterMaxRange[index]=value;}
41 // Outlier filtering configuration
43 Int_t GetUseOulierClusterFilter() const { return fUseOulierClusterFilter;} // swith to use outlier cluster filter
44 void SetUseOulierClusterFilter(Int_t value){ fUseOulierClusterFilter=value;} // swith to use outlier cluster filter
46 Bool_t DumpSignal() const { return fDumpSignal;}
47 void SetTimeInterval(Int_t first, Int_t last) { fFirstBin=first, fLastBin =last;}
48 Int_t GetFirstBin() const { return fFirstBin;}
49 Int_t GetLastBin() const { return fLastBin;}
50 void SetTimeBinRange(Int_t first, Int_t last){ fFirstBin = first; fLastBin = last;}
51 Bool_t GetCalcPedestal() const { return fBCalcPedestal;}
52 Bool_t GetDoUnfold() const { return fBDoUnfold;}
53 void SetDoUnfold(Bool_t unfold) { fBDoUnfold = unfold;}
54 Float_t GetDumpAmplitudeMin() const { return fDumpAmplitudeMin;}
55 Float_t GetMaxNoise() const { return fMaxNoise;}
57 Int_t GetUseOnePadCluster() const { return fUseOnePadCluster;}
58 Bool_t GetUseHLTOnePadCluster()const { return fUseHLTOnePadCluster;}
59 Float_t GetMinMaxCutAbs() const { return fMinMaxCutAbs; }
60 Float_t GetMinLeftRightCutAbs() const { return fMinLeftRightCutAbs;} // minimal amplitude left right - PRF
61 Float_t GetMinUpDownCutAbs() const { return fMinUpDownCutAbs;} // minimal amplitude up-down - TRF
62 Float_t GetMinMaxCutSigma() const { return fMinMaxCutSigma; }
63 Float_t GetMinLeftRightCutSigma() const { return fMinLeftRightCutSigma;} // minimal amplitude left right - PRF
64 Float_t GetMinUpDownCutSigma() const { return fMinUpDownCutSigma;} // minimal amplitude up-down - TRF
66 void SetUseOnePadCluster(Int_t use) { fUseOnePadCluster = use;}
67 void SetUseHLTOnePadCluster(Bool_t use) { fUseHLTOnePadCluster = use;}
68 void SetMinMaxCutAbs(Float_t th) { fMinMaxCutAbs=th; }
69 void SetMinLeftRightCutAbs(Float_t th) { fMinLeftRightCutAbs=th;} // minimal amplitude left right - PRF
70 void SetMinUpDownCutAbs(Float_t th) { fMinUpDownCutAbs=th;} // minimal amplitude up-down - TRF
71 void SetMinMaxCutSigma(Float_t th) { fMinMaxCutSigma=th; }
72 void SetMinLeftRightCutSigma(Float_t th) { fMinLeftRightCutSigma=th;} // minimal amplitude left right - PRF
73 void SetMinUpDownCutSigma(Float_t th) { fMinUpDownCutSigma=th;} // minimal amplitude up-down - TRF
74 void SetUseTotCharge(Bool_t flag) {fUseTotCharge = flag;}
75 void SetCtgRange(Double_t ctgRange) {fCtgRange = ctgRange;}
76 void SetUseMultiplicityCorrectionDedx(Bool_t flag) {fUseMultiplicityCorrectionDedx = flag;}
78 void SetUseAlignmentTime(Bool_t flag) {fUseAlignmentTime = flag;}
79 void SetNeighborRowsDedx(Int_t nRows) {fNeighborRowsDedx = nRows;}
80 void SetCorrectionHVandPTMode(Int_t value){ fGainCorrectionHVandPTMode =value;}
81 void SetSkipTimeBins(Double_t value) {fSkipTimeBins=value;}
83 Int_t GetLastSeedRowSec() const { return fLastSeedRowSec;}
84 Int_t GetSeedGapPrim() const { return fSeedGapPrim;}
85 Int_t GetSeedGapSec() const { return fSeedGapSec;}
86 void SetDoKinks(Bool_t on) { fBKinkFinder=on; }
87 Bool_t GetDoKinks() const { return fBKinkFinder;}
88 Double_t GetKinkAngleCutChi2(Int_t index) const {return fKinkAngleCutChi2[index];}
89 void SetKinkAngleCutChi2(Int_t index,Double_t value) {fKinkAngleCutChi2[index]=value;}
90 void SetSeedGapPrim(Int_t seedGapPrim) { fSeedGapPrim = seedGapPrim;}
91 void SetSeedGapSec(Int_t seedGapSec) { fSeedGapSec = seedGapSec;}
92 Float_t GetMaxC() const { return fMaxC;}
93 Bool_t GetSpecialSeeding() const { return fBSpecialSeeding;}
100 void SetUseFieldCorrection(Int_t flag){fUseFieldCorrection=flag;}
101 void SetUseComposedCorrection(Bool_t flag){fUseComposedCorrection=flag;}
102 void SetUseRPHICorrection(Int_t flag){fUseRPHICorrection=flag;}
103 void SetUseRadialCorrection(Int_t flag){fUseRadialCorrection=flag;}
104 void SetUseQuadrantAlignment(Int_t flag){fUseQuadrantAlignment=flag;}
105 void SetUseSectorAlignment(Int_t flag){fUseSectorAlignment=flag;}
106 void SetUseDriftCorrectionTime(Int_t flag){fUseDriftCorrectionTime=flag;}
107 void SetUseDriftCorrectionGY(Int_t flag){fUseDriftCorrectionGY=flag;}
108 void SetUseGainCorrectionTime(Int_t flag){fUseGainCorrectionTime=flag;}
109 void SetUseExBCorrection(Int_t flag){fUseExBCorrection=flag;}
110 void SetUseTOFCorrection(Bool_t flag) {fUseTOFCorrection = flag;}
111 void SetUseIonTailCorrection(Int_t flag) {fUseIonTailCorrection = flag;}
112 void SetCrosstalkCorrection(Float_t crosstalkCorrection) {fCrosstalkCorrection= crosstalkCorrection; }
113 void SetCrosstalkCorrectionMissingCharge(Float_t crosstalkCorrection) {fCrosstalkCorrectionMissingCharge= crosstalkCorrection; }
115 Int_t GetUseFieldCorrection() const {return fUseFieldCorrection;}
116 Int_t GetUseComposedCorrection() const {return fUseComposedCorrection;}
117 Int_t GetUseRPHICorrection() const {return fUseRPHICorrection;}
118 Int_t GetUseRadialCorrection() const {return fUseRadialCorrection;}
119 Int_t GetUseQuadrantAlignment() const {return fUseQuadrantAlignment;}
120 Int_t GetUseSectorAlignment() const {return fUseSectorAlignment;}
121 Int_t GetUseDriftCorrectionTime() const {return fUseDriftCorrectionTime;}
122 Int_t GetUseDriftCorrectionGY() const {return fUseDriftCorrectionGY;}
123 Int_t GetUseGainCorrectionTime() const {return fUseGainCorrectionTime;}
124 Int_t GetUseExBCorrection() const {return fUseExBCorrection;}
125 Bool_t GetUseTOFCorrection() {return fUseTOFCorrection;}
126 Int_t GetUseIonTailCorrection() const {return fUseIonTailCorrection;}
127 Double_t GetCrosstalkCorrection() const {return fCrosstalkCorrection;}
128 Double_t GetCrosstalkCorrectionMissingCharge() const {return fCrosstalkCorrectionMissingCharge;}
130 Bool_t GetUseMultiplicityCorrectionDedx() const {return fUseMultiplicityCorrectionDedx;}
131 Int_t GetGainCorrectionHVandPTMode() const { return fGainCorrectionHVandPTMode;}
132 Double_t GetSkipTimeBins() const {return fSkipTimeBins;}
134 Bool_t GetUseAlignmentTime() const {return fUseAlignmentTime;}
136 Bool_t GetUseTotCharge() const {return fUseTotCharge;} // switch use total or max charge
137 Float_t GetMinFraction() const {return fMinFraction;} // truncated mean - lower threshold
138 Float_t GetMaxFraction() const {return fMaxFaction;} // truncated mean - upper threshold
139 Int_t GetNeighborRowsDedx() const {return fNeighborRowsDedx;}
142 void SetSystematicError(Double_t *systematic){ for (Int_t i=0; i<5;i++) fSystematicErrors[i]=systematic[i];}
143 void SetSystematicErrorCluster(Double_t *systematic){ for (Int_t i=0; i<2;i++) fSystematicErrorCluster[i]=systematic[i];}
144 const Double_t * GetSystematicError() const { return fSystematicErrors;}
145 const Double_t * GetSystematicErrorClusterInner() const { return fSystematicErrorClusterInner;}
146 const Double_t * GetSystematicErrorCluster() const { return fSystematicErrorCluster;}
148 void SetUseSystematicCorrelation(Bool_t useCorrelation) {fUseSystematicCorrelation=useCorrelation;}
149 Bool_t GetUseSystematicCorrelation() const { return fUseSystematicCorrelation;}
151 static AliTPCRecoParam *GetLowFluxParam(); // make reco parameters for low flux env.
152 static AliTPCRecoParam *GetHighFluxParam(); // make reco parameters for high flux env.
153 static AliTPCRecoParam *GetHLTParam(); // special setting for HLT
154 static AliTPCRecoParam *GetLaserTestParam(Bool_t bPedestal); // special setting for laser
155 static AliTPCRecoParam *GetCosmicTestParam(Bool_t bPedestal); // special setting for cosmic
159 Int_t fUseHLTClusters; ///< allows usage of HLT clusters instead of RAW data
160 Int_t fUseHLTPreSeeding; ///< Usage of HLT pre-seeding
161 Bool_t fBClusterSharing; ///< allows or disable cluster sharing during tracking
162 Double_t fCtgRange; ///< +-fCtgRange is the ctg(Theta) window used for clusterization and tracking (MI)
163 Double_t fMaxSnpTracker; ///< max sin of local angle - for TPC tracker
164 Double_t fMaxSnpTrack; ///< max sin of local angle - for track
165 Bool_t fUseOuterDetectors; ///< switch - to use the outer detectors
166 Double_t fMaxChi2TPCTRD; ///< maximal allowed chi2 between the TRD in and TPC out to be accepted for refit
167 Double_t fMaxChi2TPCITS; ///< maximal allowed chi2 between the ITS in and TPC out to be accepted for backpropagation
169 // Outlier filtering configuration
171 Int_t fUseOulierClusterFilter; ///< swith to use outlier cluster filter
173 Double_t fCutSharedClusters[2]; ///< cut value - maximal amount of shared clusters
174 Int_t fClusterMaxRange[2]; ///< neighborhood - to define local maxima for cluster
176 // clusterer parameters
178 Bool_t fDumpSignal; ///< Dump Signal information flag
179 Int_t fFirstBin; ///< first time bin used by cluster finder
180 Int_t fLastBin; ///< last time bin used by cluster finder
181 Bool_t fBCalcPedestal; ///< calculate Pedestal
182 Bool_t fBDoUnfold; ///< do unfolding of clusters
183 Float_t fDumpAmplitudeMin; ///< minimal amplitude of signal to be dumped
184 Float_t fMaxNoise; ///< maximal noise sigma on pad to be used in cluster finder
185 Int_t fUseOnePadCluster; ///< flag - use one pad cluster -0 not use >0 use
186 Bool_t fUseHLTOnePadCluster; ///< flag - use one HLT pad cluster for tracking
187 Float_t fMinMaxCutAbs; ///< minimal amplitude at cluster maxima
188 Float_t fMinLeftRightCutAbs; ///< minimal amplitude left right - PRF
189 Float_t fMinUpDownCutAbs; ///< minimal amplitude up-down - TRF
190 Float_t fMinMaxCutSigma; ///< minimal amplitude at cluster maxima
191 Float_t fMinLeftRightCutSigma; ///< minimal amplitude left right - PRF
192 Float_t fMinUpDownCutSigma; ///< minimal amplitude up-down - TRF
195 Float_t fMaxC; ///< maximal curvature for tracking
196 Bool_t fBSpecialSeeding; ///< special seeding with big inclination angles allowed (for Cosmic and laser)
197 Bool_t fBKinkFinder; ///< do kink finder reconstruction
198 Double_t fKinkAngleCutChi2[2]; ///< angular cut for kinks
199 Int_t fLastSeedRowSec; ///< Most Inner Row to make seeding for secondaries
200 Int_t fSeedGapPrim; ///< seeding gap for primary tracks
201 Int_t fSeedGapSec; ///< seeding gap for secondary tracks
204 // Correction switches
206 Int_t fUseFieldCorrection; ///< use field correction
207 Bool_t fUseComposedCorrection; ///< flag to use composed correction
208 Int_t fUseRPHICorrection; ///< use rphi correction
209 Int_t fUseRadialCorrection; ///< use radial correction
210 Int_t fUseQuadrantAlignment; ///< use quadrant alignment
211 Int_t fUseSectorAlignment; ///< use sector alignment
212 Int_t fUseDriftCorrectionTime; ///< use drift correction time
213 Int_t fUseDriftCorrectionGY; ///< use drif correction global y
214 Int_t fUseGainCorrectionTime; ///< use gain correction time
215 Int_t fUseExBCorrection; ///< use ExB correction
216 Bool_t fUseMultiplicityCorrectionDedx; ///< use Dedx multiplicity correction
217 Bool_t fUseAlignmentTime; ///< use time dependent alignment correction
218 Int_t fUseIonTailCorrection; ///< use ion tail correction
219 Double_t fCrosstalkCorrection; ///< crosstalk correction factor (fro each signal substracted by (mean signal in wite patch)xfCrosstalkCorrection) - Effect important only after removing oc capacitors in 2012
220 Double_t fCrosstalkCorrectionMissingCharge; ///< crosstalk correction factor - missing charge factor (from each signal substracted by (mean signal in wite patch)xfCrosstalkCorrection) - Effect important only after removing capacitors in 2012
224 Bool_t fUseTotCharge; ///< switch use total or max charge
225 Float_t fMinFraction; ///< truncated mean - lower threshold
226 Float_t fMaxFaction; ///< truncated mean - upper threshold
227 Int_t fNeighborRowsDedx; ///< number of neighboring rows to identify cluster below thres in dEdx calculation 0 -> switch off
228 Int_t fGainCorrectionHVandPTMode; ///< switch for the usage of GainCorrectionHVandPT (see AliTPCcalibDB::GetGainCorrectionHVandPT
229 Double_t fSkipTimeBins; ///< number of time bins to be skiiped (corrupted signal druing gating opening)
231 Bool_t fUseTOFCorrection; ///< switch - kTRUE use TOF correction kFALSE - do not use
235 Double_t fSystematicErrors[5]; ///< systematic errors in the track parameters - to be added to TPC covariance matrix
236 Double_t fSystematicErrorClusterInner[2]; ///< systematic error of the cluster - used to downscale the information
237 Double_t fSystematicErrorCluster[2]; ///< systematic error of the cluster - used e.g in OpenGG run to provide better cluster to track association efficiency
238 Bool_t fUseSystematicCorrelation; ///< switch to use the correlation for the sys
240 static Bool_t fgUseTimeCalibration; ///< flag usage the time dependent calibration
241 // to be switched off for pass 0 reconstruction
242 // Use static function, other option will be to use
243 // additional specific storage ?
245 ClassDef(AliTPCRecoParam, 21)