|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
#ifndef L1GlobalTrigger_L1GlobalTriggerReadoutSetup_h
#define L1GlobalTrigger_L1GlobalTriggerReadoutSetup_h
/**
* \class L1GlobalTriggerReadoutSetup
*
*
* Description: group static constants for GT readout record.
*
* Implementation:
* <TODO: enter implementation details>
*
* \author: Vasile Mihai Ghete - HEPHY Vienna
*
*
*/
// system include files
#include <string>
#include <vector>
#include <map>
// user include files
#include "DataFormats/L1GlobalTrigger/interface/L1GlobalTriggerReadoutSetupFwd.h"
#include "FWCore/Utilities/interface/typedefs.h"
// forward declarations
// class declaration
class L1GlobalTriggerReadoutSetup {
public:
L1GlobalTriggerReadoutSetup();
virtual ~L1GlobalTriggerReadoutSetup();
public:
static const unsigned int NumberPhysTriggers = 128;
static const unsigned int NumberPhysTriggersExtended = 64; // in addition to 128
static const unsigned int NumberTechnicalTriggers = 64;
static const unsigned int NumberL1Muons = 4;
static const unsigned int NumberL1Electrons = 4;
static const unsigned int NumberL1IsolatedElectrons = 4;
static const unsigned int NumberL1CentralJets = 4;
static const unsigned int NumberL1ForwardJets = 4;
static const unsigned int NumberL1TauJets = 4;
static const unsigned int NumberL1JetCounts = 12;
public:
/// GT DAQ record organized in words of WordLength bits
static const int WordLength = 64;
/// one unit in the word is UnitLength bits
static const int UnitLength = 8;
public:
// muons are represented as 32 bits (actually 26 bits)
static const unsigned int NumberMuonBits = 32;
static const unsigned int MuonEtaBits = 6; // MSB: sign (0+/1-), 5 bits: value
// e-gamma, jet objects have 16 bits
static const unsigned int NumberCaloBits = 16;
static const unsigned int CaloEtaBits = 4; // MSB: sign (0+/1-), 3 bits: value
// missing Et has 32 bits
static const unsigned int NumberMissingEtBits = 32;
// twelve jet counts, encoded in five bits per count; six jets per 32-bit word
// code jet count = 31 indicate overflow condition
static const unsigned int NumberJetCountsBits = 32;
static const unsigned int NumberJetCountsWords = 2;
static const unsigned int NumberCountBits = 5;
/// number of PSB boards in GT
static const int NumberPsbBoards = 7;
};
#endif /*L1GlobalTrigger_L1GlobalTriggerReadoutSetup_h*/
|