- Reset TProcessID count after each event
[u/mrichter/AliRoot.git] / RAW / AliDAQ.h
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42650ece 1#ifndef ALIDAQ_H
2#define ALIDAQ_H
3
4/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
6
7//////////////////////////////////////////////////////////////////////////////
8// //
9// The AliDAQ class is responsible for handling all the information about //
10// Data Acquisition configuration. It defines the detector indexing, //
11// the number of DDLs and LDCs per detector. //
12// The number of LDCs per detector is used only in the simulation in order //
13// to define the configuration of the dateStream application. Therefore the //
14// numbers in the corresponding array can be changed without affecting the //
15// rest of the aliroot code. //
16// The equipment ID (DDL ID) is an integer (32-bit) number defined as: //
17// Equipment ID = (detectorID << 8) + DDLIndex //
18// where the detectorID is given by fgkDetectorName array and DDLIndex is //
19// the index of the corresponding DDL inside the detector partition. //
20// Due to DAQ/HLT limitations, the ddl indexes should be consequtive, or //
21// at least without big gaps in between. //
22// The sub-detector code use only this class in the simulation and reading //
23// of the raw data. //
24// //
25// cvetan.cheshkov@cern.ch 2006/06/09 //
26// //
27//////////////////////////////////////////////////////////////////////////////
28
29#include <TObject.h>
30
31class AliDAQ: public TObject {
32 public:
33
34 AliDAQ() {};
35 AliDAQ(const AliDAQ& source);
36 AliDAQ& operator = (const AliDAQ& source);
37 virtual ~AliDAQ() {};
38
39 static Int_t DetectorID(const char *detectorName);
40 static const char *DetectorName(Int_t detectorID);
41
42 static Int_t DdlIDOffset(const char *detectorName);
43 static Int_t DdlIDOffset(Int_t detectorID);
44
362c9d61 45 static const char *DetectorNameFromDdlID(Int_t ddlID, Int_t &ddlIndex);
46 static Int_t DetectorIDFromDdlID(Int_t ddlID, Int_t &ddlIndex);
42650ece 47
48 static Int_t DdlID(const char *detectorName, Int_t ddlIndex);
49 static Int_t DdlID(Int_t detectorID, Int_t ddlIndex);
cddbd913 50 static const char *DdlFileName(const char *detectorName, Int_t ddlIndex);
51 static const char *DdlFileName(Int_t detectorID, Int_t ddlIndex);
42650ece 52
53 static Int_t NumberOfDdls(const char *detectorName);
54 static Int_t NumberOfDdls(Int_t detectorID);
55
56 static Float_t NumberOfLdcs(const char *detectorName);
57 static Float_t NumberOfLdcs(Int_t detectorID);
58
0d45e170 59 static void PrintConfig();
60
42650ece 61 enum {
7034c7a7 62 kNDetectors = 21, // Number of detectors
63 kHLTId = 30 // HLT detector index
42650ece 64 };
65
66 private:
67
68 static const char *fgkDetectorName[kNDetectors]; // Detector names
69 static Int_t fgkNumberOfDdls[kNDetectors]; // Number of DDLs per detector
70 static Float_t fgkNumberOfLdcs[kNDetectors]; // Number of LDCs per detector (not fixed - used only for the raw data simulation)
71
7034c7a7 72 ClassDef(AliDAQ, 2) // ALICE DAQ Configuration class
42650ece 73};
74
75#endif