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54af1add | 1 | #ifndef ALIITSCORRMAPSDD_H |
2 | #define ALIITSCORRMAPSDD_H | |
3 | /* Copyright(c) 2007-2009, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /* $Id$ */ | |
7 | ||
8 | /////////////////////////////////////////////////////////////////// | |
9 | // // | |
10 | // Mother class for SDD maps used to correct for // | |
11 | // voltage divider shape and doping fluctuations // | |
12 | // Origin: F.Prino, Torino, prino@to.infn.it // | |
13 | // // | |
14 | /////////////////////////////////////////////////////////////////// | |
15 | ||
16 | #include "AliITSsegmentationSDD.h" | |
17 | #include<TNamed.h> | |
18 | #include "AliLog.h" | |
19 | class TH1F; | |
20 | class TH2F; | |
21 | ||
22 | class AliITSCorrMapSDD : public TNamed { | |
23 | ||
24 | public: | |
25 | AliITSCorrMapSDD(); | |
26 | AliITSCorrMapSDD(Char_t *mapname); | |
27 | virtual ~AliITSCorrMapSDD(){}; | |
28 | ||
29 | Int_t GetNBinsAnode() const {return fNAnodePts;} | |
30 | Int_t GetNBinsDrift() const {return fNDriftPts;} | |
31 | void SetNBinsAnode(Int_t nbins) { | |
32 | if(nbins<=kMaxNAnodePts) fNAnodePts=nbins; | |
33 | else AliError(Form("Max. number of anode bins = %d",kMaxNAnodePts)); | |
34 | } | |
35 | void SetNBinsDrift(Int_t nbins) { | |
36 | if(nbins<=kMaxNDriftPts) fNDriftPts=nbins; | |
37 | else AliError(Form("Max. number of drift bins = %d",kMaxNDriftPts)); | |
38 | } | |
39 | ||
40 | Bool_t CheckAnodeBounds(Int_t iAn) const { | |
374200ee | 41 | if(iAn<0 || iAn>=fNAnodePts)return kFALSE; |
42 | else return kTRUE; | |
54af1add | 43 | } |
44 | Bool_t CheckDriftBounds(Int_t iTb) const { | |
374200ee | 45 | if(iTb<0 || iTb >= fNDriftPts)return kFALSE; |
46 | else return kTRUE; | |
54af1add | 47 | } |
48 | ||
49 | virtual void Set1DMap(TH1F* /*hmap*/){ | |
50 | AliError("Not implemented"); | |
51 | } | |
52 | virtual void Set2DMap(TH2F* /*hmap*/){ | |
53 | AliError("Not implemented"); | |
54 | } | |
55 | ||
56 | virtual void ResetMap(){ | |
57 | AliError("Not implemented"); | |
58 | } | |
59 | virtual void SetCellContent(Int_t /*iAn*/, Int_t /*iTb*/, Float_t /*devMicron*/){ | |
60 | AliError("Not implemented"); | |
61 | } | |
62 | virtual Float_t GetCellContent(Int_t /*iAn*/, Int_t /*iTb*/) const { | |
63 | AliError("Not implemented"); | |
64 | return -99999.; | |
65 | } | |
66 | ||
374200ee | 67 | void ComputeGridPoints(Float_t z, Float_t x, AliITSsegmentationSDD *seg, Bool_t isReco=kTRUE); |
54af1add | 68 | Float_t GetCorrection(Float_t z, Float_t x, AliITSsegmentationSDD *seg); |
374200ee | 69 | Float_t GetShiftForSimulation(Float_t z, Float_t x, AliITSsegmentationSDD *seg); |
54af1add | 70 | TH2F* GetMapHisto() const; |
6c790b32 | 71 | TH1F* GetMapProfile() const; |
54af1add | 72 | TH1F* GetResidualDistr(Float_t dmin=-300., Float_t dmax=300.) const; |
73 | ||
74 | ||
75 | protected: | |
76 | ||
77 | enum {kMaxNAnodePts=256};// max number of map points along anodes | |
78 | enum {kMaxNDriftPts=291};// max number of map points along drift | |
79 | ||
80 | static const Int_t fgkNAnodePtsDefault; // default value for fNAnodePts | |
81 | static const Int_t fgkNDriftPtsDefault; // default value for fNDriftPts | |
82 | Int_t fNAnodePts; // number of map points along anodes | |
83 | Int_t fNDriftPts; // number of map points along anodes | |
84 | ||
374200ee | 85 | Float_t fXt1; // true coordinate in lower grid point |
86 | Float_t fXt2; // true coordinate in upper grid point | |
87 | Float_t fXm1; // measured coordinate in lower grid point | |
88 | Float_t fXm2; // measured coordinate in upper grid point | |
89 | Float_t fDrLen; // drift length | |
90 | ||
91 | ClassDef(AliITSCorrMapSDD,2); | |
54af1add | 92 | }; |
93 | #endif |