Fixes for Coverity warnings (M. van Leeuwen)
[u/mrichter/AliRoot.git] / ITS / AliITSChannelStatus.h
CommitLineData
4a60ccc4 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
6a0fdcbd 6/* $Id$ */
4a60ccc4 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#include "AliCDBManager.h"
23197852 22#include "AliITSDetTypeRec.h"
4a60ccc4 23
24class AliITSChannelStatus : public TObject {
25
26 public:
27 AliITSChannelStatus();
28 AliITSChannelStatus(AliCDBManager *cdb);
04c81913 29 AliITSChannelStatus(const AliITSDetTypeRec *dtrec);
4a60ccc4 30 AliITSChannelStatus(const AliITSChannelStatus& cstatus);
31 AliITSChannelStatus& operator=(const AliITSChannelStatus& cstatus);
32 virtual ~AliITSChannelStatus();
33
34 void SetChannelStatus(Bool_t cstatus, Int_t imod, Int_t iz, Int_t ix=0);
35
36 Bool_t GetChannelStatus(Int_t imod, Int_t iz, Int_t ix=0) const;
23197852 37
b0702f40 38 Bool_t AnyBadInRoad(Int_t imod, Float_t zlocmin, Float_t zlocmax, Float_t xlocmin, Float_t xlocmax) const;
39 Float_t FractionOfBadInRoad(Int_t imod, Float_t zlocmin, Float_t zlocmax, Float_t xlocmin, Float_t xlocmax) const;
23197852 40
4a60ccc4 41 Int_t GetNSPDChannels()const {return fSPDChannelStatus->GetNbits();}
42 Int_t GetNSDDChannels()const {return fSDDChannelStatus->GetNbits();}
6a0fdcbd 43 Int_t GetNSSDChannels()const {return fSSDChannelStatus->GetNbits();}
23197852 44
4a60ccc4 45 protected:
46 void InitDefaults();
7f2fe28b 47 void InitFromOCDB(TObjArray* deadArrSPD, TObjArray* /* deadSparseArrSPD */, TObjArray* noisArrSPD, TObjArray* calArrSDD, TObjArray* noisArrSSD);
4a60ccc4 48 Bool_t CheckBounds(Int_t imod, Int_t iz, Int_t ix=0) const;
b0702f40 49 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;
50 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;
6a0fdcbd 51 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;
4a60ccc4 52 enum {kSPDModules=240};
53 enum {kSPDNpzPerModule=160};
54 enum {kSPDNpxPerModule=256};
55 enum {kSDDModules=260};
56 enum {kSDDAnodesPerModule=512};
6a0fdcbd 57 enum {kSSDFirstModule=500};
58 enum {kSSDMaxModLay5=1247};
59 enum {kSSDModules=1698};
60 enum {kSSDStripsPerModule=1536};
61 enum {kSSDStripsPerSide=768};
4a60ccc4 62
63 TBits *fSPDChannelStatus; // bit map with status of SPD channels
64 TBits *fSDDChannelStatus; // bit map with status of SDD channels
6a0fdcbd 65 TBits *fSSDChannelStatus; // bit map with status of SSD channels
4a60ccc4 66
6a0fdcbd 67 ClassDef(AliITSChannelStatus,2);
4a60ccc4 68};
69#endif
6a0fdcbd 70