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2906f4c2 | 1 | #ifndef ALIITSRAWSTREAMSSD_H |
2 | #define ALIITSRAWSTREAMSSD_H | |
3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
4 | * See cxx source for full Copyright notice */ | |
5 | ||
6 | /* $Id$ */ | |
7 | ||
8 | /////////////////////////////////////////////////////////////////////////////// | |
9 | /// | |
10 | /// This class provides access to ITS SSD digits in raw data. | |
bd1231b5 | 11 | // Revised by Enrico Fragiacomo |
12 | // Last update: 2007/09/06 | |
2906f4c2 | 13 | /// |
14 | /////////////////////////////////////////////////////////////////////////////// | |
15 | ||
16 | #include "AliITSRawStream.h" | |
17 | ||
18 | class AliRawReader; | |
19 | ||
20 | ||
21 | class AliITSRawStreamSSD: public AliITSRawStream { | |
22 | public : | |
23 | AliITSRawStreamSSD(AliRawReader* rawReader); | |
24 | virtual ~AliITSRawStreamSSD() {}; | |
25 | ||
26 | virtual Bool_t Next(); | |
27 | ||
28 | Int_t GetSideFlag() const {return fCoord1;}; | |
29 | Int_t GetStrip() const {return fCoord2;}; | |
30 | ||
2906f4c2 | 31 | enum {kDDLsNumber = 16}; // number of DDLs in SSD |
bd1231b5 | 32 | enum {kModulesPerDDL = 108}; // number of modules in each DDL |
2906f4c2 | 33 | |
34 | static Int_t GetModuleNumber(UInt_t iDDL, UInt_t iModule) | |
35 | {return fgkDDLModuleMap[iDDL][iModule];} | |
bd1231b5 | 36 | |
812a6a14 | 37 | enum ESSDRawStreamError { |
38 | kWrongModuleIdErr = 1 | |
39 | }; | |
2906f4c2 | 40 | |
bd1231b5 | 41 | Int_t fddl; |
42 | Int_t fad; | |
43 | Int_t fadc; | |
44 | ||
45 | ||
38300302 | 46 | protected : |
2906f4c2 | 47 | static const Int_t fgkDDLModuleMap[kDDLsNumber][kModulesPerDDL]; // mapping DDL/module -> module number |
48 | ||
49 | UInt_t fData; // data read for file | |
50 | ||
51 | ClassDef(AliITSRawStreamSSD, 0) // class for reading ITS SSD raw digits | |
52 | }; | |
53 | ||
54 | #endif |