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 */
6 #include "AliITSRawStream.h"
11 class AliITSRawStreamSSD: public AliITSRawStream {
13 AliITSRawStreamSSD(AliRawReader* rawReader);
14 virtual ~AliITSRawStreamSSD() {};
16 virtual Bool_t Next();
18 Int_t GetSideFlag() const {return fCoord1;};
19 Int_t GetStrip() const {return fCoord2;};
21 enum {kDDLOffset = 0x300}; // offset for DDL numbers
22 enum {kDDLsNumber = 16}; // number of DDLs in SSD
23 enum {kModulesPerDDL = 109}; // number of modules in each DDL
25 static Int_t GetModuleNumber(UInt_t iDDL, UInt_t iModule)
26 {return fgkDDLModuleMap[iDDL][iModule];}
29 static const Int_t fgkDDLModuleMap[kDDLsNumber][kModulesPerDDL]; // mapping DDL/module -> module number
31 UInt_t fData; // data read for file
33 ClassDef(AliITSRawStreamSSD, 0) // class for reading ITS SSD raw digits