CSCConstants Class Reference

#include <CSCConstants.h>

Public Types
enum	CFEB_Info { MAX_CFEBS = 5 }
enum	Digis_Info { MAX_DIGIS_PER_ALCT = 10, MAX_DIGIS_PER_CLCT = 8 }
enum	FPGA_Latency { CLCT_EMUL_TIME_OFFSET = 3, ALCT_EMUL_TIME_OFFSET = 6 }
enum	Layer_Info { NUM_LAYERS = 6, KEY_CLCT_LAYER = 3, KEY_CLCT_LAYER_PRE_TMB07 = 4, KEY_ALCT_LAYER = 3 }
enum	LCT_stubs {   MAX_CLCT_TBINS = 16, MAX_ALCT_TBINS = 16, MAX_LCT_TBINS = 16, MAX_MATCH_WINDOW_SIZE = 15,   MAX_CLCTS_PER_PROCESSOR = 2, MAX_ALCTS_PER_PROCESSOR = 2, MAX_LCTS_PER_CSC = 2, MAX_LCTS_PER_MPC = 18,   LCT_CENTRAL_BX = 8 }
enum	Pattern_Info {   NUM_ALCT_PATTERNS = 3, NUM_CLCT_PATTERNS = 11, NUM_CLCT_PATTERNS_PRE_TMB07 = 8, MAX_WIRES_IN_PATTERN = 14,   MAX_STRIPS_IN_PATTERN = 26, MAX_HALFSTRIPS_IN_PATTERN = 42 }
enum	WG_and_Strip {   MAX_NUM_WIRES = 119, MAX_WIRES_ME11 = 48, MAX_NUM_STRIPS = 80, MAX_NUM_STRIPS_7CFEBS = 112,   NUM_DI_STRIPS = 40+1, NUM_HALF_STRIPS = 160+1, NUM_HALF_STRIPS_7CFEBS = 224+1, NUM_DISTRIPS_PER_CFEB = 8,   NUM_STRIPS_PER_CFEB = 16, NUM_HALF_STRIPS_PER_CFEB = 32, MAX_HALF_STRIP_ME1A_GANGED = 31, MAX_HALF_STRIP_ME1A_UNGANGED = 95,   MAX_HALF_STRIP_ME1B = 127, MAX_NUM_STRIPS_ME1B = 64, MAX_NUM_STRIPS_ME1A_GANGED = 16, MAX_NUM_STRIPS_ME1A_UNGANGED = 48 }

Detailed Description

Static interface to basic chamber constants.

Definition at line 11 of file CSCConstants.h.

Member Enumeration Documentation

enum CSCConstants::CFEB_Info

Enumerator
MAX_CFEBS

Definition at line 14 of file CSCConstants.h.

                 {
    //Maximum number of cathode front-end boards
    MAX_CFEBS = 5,
  };

enum CSCConstants::Digis_Info

Enumerator
MAX_DIGIS_PER_ALCT
MAX_DIGIS_PER_CLCT

Definition at line 68 of file CSCConstants.h.

                  {
    MAX_DIGIS_PER_ALCT = 10,
    MAX_DIGIS_PER_CLCT = 8 };

enum CSCConstants::FPGA_Latency

Enumerator
CLCT_EMUL_TIME_OFFSET
ALCT_EMUL_TIME_OFFSET

Definition at line 19 of file CSCConstants.h.

                   {
    CLCT_EMUL_TIME_OFFSET = 3,
    ALCT_EMUL_TIME_OFFSET = 6
  };

enum CSCConstants::Layer_Info

Enumerator
NUM_LAYERS
KEY_CLCT_LAYER
KEY_CLCT_LAYER_PRE_TMB07
KEY_ALCT_LAYER

Definition at line 50 of file CSCConstants.h.

                  {
    NUM_LAYERS = 6,
    KEY_CLCT_LAYER = 3,
    KEY_CLCT_LAYER_PRE_TMB07 = 4,
    KEY_ALCT_LAYER = 3 };

enum CSCConstants::LCT_stubs

Enumerator
MAX_CLCT_TBINS
MAX_ALCT_TBINS
MAX_LCT_TBINS
MAX_MATCH_WINDOW_SIZE
MAX_CLCTS_PER_PROCESSOR
MAX_ALCTS_PER_PROCESSOR
MAX_LCTS_PER_CSC
MAX_LCTS_PER_MPC
LCT_CENTRAL_BX

Definition at line 72 of file CSCConstants.h.

                {
    // CSC local trigger considers 4-bit BX window (16 numbers) in the readout
    MAX_CLCT_TBINS = 16,
    MAX_ALCT_TBINS = 16,
    MAX_LCT_TBINS = 16,
    // Maximum allowed matching window size
    MAX_MATCH_WINDOW_SIZE = 15,
    // Each CLCT processor can send up to 2 CLCTs to TMB per BX
    MAX_CLCTS_PER_PROCESSOR = 2,
    // Each ALCT processor can send up to 2 ALCTs to TMB per BX
    MAX_ALCTS_PER_PROCESSOR = 2,
    // Each CSC can send up to 2 LCTs to the MPC per BX
    MAX_LCTS_PER_CSC = 2,
    // An MPC receives up to 18 LCTs from 9 CSCs in the trigger sector
    MAX_LCTS_PER_MPC = 18,
    // Reference BX for LCTs in simulation and firmware
    LCT_CENTRAL_BX = 8};

enum CSCConstants::Pattern_Info

Enumerator
NUM_ALCT_PATTERNS
NUM_CLCT_PATTERNS
NUM_CLCT_PATTERNS_PRE_TMB07
MAX_WIRES_IN_PATTERN
MAX_STRIPS_IN_PATTERN
MAX_HALFSTRIPS_IN_PATTERN

Definition at line 57 of file CSCConstants.h.

                    {
    NUM_ALCT_PATTERNS = 3,
    NUM_CLCT_PATTERNS = 11,
    NUM_CLCT_PATTERNS_PRE_TMB07 = 8,
    // Max number of wires participating in a pattern
    MAX_WIRES_IN_PATTERN = 14,
    // Max number of strips participating in a pattern
    MAX_STRIPS_IN_PATTERN = 26,
    // Max number of halfstrips participating in a pattern
    MAX_HALFSTRIPS_IN_PATTERN = 42};

enum CSCConstants::WG_and_Strip

Enumerator
MAX_NUM_WIRES
MAX_WIRES_ME11
MAX_NUM_STRIPS
MAX_NUM_STRIPS_7CFEBS
NUM_DI_STRIPS
NUM_HALF_STRIPS
NUM_HALF_STRIPS_7CFEBS
NUM_DISTRIPS_PER_CFEB
NUM_STRIPS_PER_CFEB
NUM_HALF_STRIPS_PER_CFEB
MAX_HALF_STRIP_ME1A_GANGED
MAX_HALF_STRIP_ME1A_UNGANGED
MAX_HALF_STRIP_ME1B
MAX_NUM_STRIPS_ME1B
MAX_NUM_STRIPS_ME1A_GANGED
MAX_NUM_STRIPS_ME1A_UNGANGED

Definition at line 25 of file CSCConstants.h.

                    {
    MAX_NUM_WIRES = 119,
    MAX_WIRES_ME11 = 48,
    MAX_NUM_STRIPS = 80,
    MAX_NUM_STRIPS_7CFEBS = 112,
    NUM_DI_STRIPS = 40+1, // Add 1 to allow for staggering of strips
    NUM_HALF_STRIPS = 160+1,
    NUM_HALF_STRIPS_7CFEBS = 224+1,
    // each CFEB reads out 8 distrips, 16 strips or 32 halfstrips
    NUM_DISTRIPS_PER_CFEB = 8,
    NUM_STRIPS_PER_CFEB = 16,
    NUM_HALF_STRIPS_PER_CFEB = 32,
    // max halfstrip number in ME1/1 chambers
    // All ME1A readout by 1 CFEB -> 32 -1
    MAX_HALF_STRIP_ME1A_GANGED = 31,
    // All ME1A readout by 3 CFEBs -> 3*32 -1
    MAX_HALF_STRIP_ME1A_UNGANGED = 95,
    // All ME1B readout by 4 CFEBs -> 4*32 -1
    MAX_HALF_STRIP_ME1B = 127,
    MAX_NUM_STRIPS_ME1B = 64,
    MAX_NUM_STRIPS_ME1A_GANGED = 16,
    MAX_NUM_STRIPS_ME1A_UNGANGED = 48,
  };