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1 | #ifndef ALIITSCHANNELSTATUS_H | |
2 | #define ALIITSCHANNELSTATUS_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 | // Class for bad channel treatment in the tracker // | |
11 | // Stores 1 status bit for each SPD pixel and SDD anode: // | |
12 | // 0 = bad channel // | |
13 | // 1 = good channel // | |
14 | // Dead and noisy channels are read from AliITSCalibration objects // | |
15 | // Origin: F.Prino, Torino, prino@to.infn.it // | |
16 | // // | |
17 | ///////////////////////////////////////////////////////////////////// | |
18 | ||
19 | #include <TObject.h> | |
20 | #include <TBits.h> | |
21 | ||
22 | class TString; | |
23 | class AliCDBManager; | |
24 | class AliITSDetTypeRec; | |
25 | ||
26 | class AliITSChannelStatus : public TObject { | |
27 | ||
28 | public: | |
29 | AliITSChannelStatus(); | |
30 | AliITSChannelStatus(TString config); | |
31 | AliITSChannelStatus(AliCDBManager *cdb); | |
32 | AliITSChannelStatus(const AliITSDetTypeRec *dtrec); | |
33 | AliITSChannelStatus(const AliITSChannelStatus& cstatus); | |
34 | AliITSChannelStatus& operator=(const AliITSChannelStatus& cstatus); | |
35 | virtual ~AliITSChannelStatus(); | |
36 | ||
37 | void SetChannelStatus(Bool_t cstatus, Int_t imod, Int_t iz, Int_t ix=0); | |
38 | ||
39 | Bool_t GetChannelStatus(Int_t imod, Int_t iz, Int_t ix=0) const; | |
40 | ||
41 | Bool_t AnyBadInRoad(Int_t imod, Float_t zlocmin, Float_t zlocmax, Float_t xlocmin, Float_t xlocmax) const; | |
42 | Float_t FractionOfBadInRoad(Int_t imod, Float_t zlocmin, Float_t zlocmax, Float_t xlocmin, Float_t xlocmax) const; | |
43 | ||
44 | Int_t GetNSPDChannels()const {return fSPDChannelStatus->GetNbits();} | |
45 | Int_t GetNSDDChannels()const {return fSDDChannelStatus->GetNbits();} | |
46 | Int_t GetNSSDChannels()const {return fSSDChannelStatus->GetNbits();} | |
47 | ||
48 | protected: | |
49 | void CreateArrays(); | |
50 | void InitDefaults(); | |
51 | void InitFromOCDB(const TObjArray* deadArrSPD, const TObjArray* /* deadSparseArrSPD */, const TObjArray* noisArrSPD, const TObjArray* calArrSDD, const TObjArray* noisArrSSD); | |
52 | Bool_t CheckBounds(Int_t imod, Int_t iz, Int_t ix=0) const; | |
53 | Bool_t GetSPDLimits(Float_t zlocmin, Float_t zlocmax, Float_t xlocmin, Float_t xlocmax, Int_t& izmin, Int_t& izmax, Int_t& ixmin, Int_t& ixmax) const; | |
54 | Bool_t GetSDDLimits(Float_t zlocmin, Float_t zlocmax, Float_t xlocmin, Float_t xlocmax, Int_t& izmin, Int_t& izmax, Int_t& izmin2, Int_t& izmax2) const; | |
55 | Bool_t GetSSDLimits(Int_t layer, Float_t zlocmin, Float_t zlocmax, Float_t xlocmin, Float_t xlocmax, Int_t& iPmin, Int_t& iPmax, Int_t& iNmin, Int_t& iNmax) const; | |
56 | enum {kSPDModules=240}; | |
57 | enum {kSPDNpzPerModule=160}; | |
58 | enum {kSPDNpxPerModule=256}; | |
59 | enum {kSDDModules=260}; | |
60 | enum {kSDDAnodesPerModule=512}; | |
61 | enum {kSSDFirstModule=500}; | |
62 | enum {kSSDMaxModLay5=1247}; | |
63 | enum {kSSDModules=1698}; | |
64 | enum {kSSDStripsPerModule=1536}; | |
65 | enum {kSSDStripsPerSide=768}; | |
66 | ||
67 | TBits *fSPDChannelStatus; // bit map with status of SPD channels | |
68 | TBits *fSDDChannelStatus; // bit map with status of SDD channels | |
69 | TBits *fSSDChannelStatus; // bit map with status of SSD channels | |
70 | ||
71 | ClassDef(AliITSChannelStatus,2); | |
72 | }; | |
73 | #endif | |
74 |