CSCTFConstants Class Reference

#include <CSCTFConstants.h>

Public Types
enum	Digis_Info { MAX_DIGIS_PER_ALCT = 10, MAX_DIGIS_PER_CLCT = 8 }
enum	Layer_Info { NUM_LAYERS = 6, KEY_LAYER = 4 }
enum	MPC_stubs { maxStubs = 3 }
enum	Pattern_Info { NUM_ALCT_PATTERNS = 3, NUM_CLCT_PATTERNS = 8, MAX_CLCT_PATTERNS = 1 << CSCBitWidths::CLCT_PATTERN_BITS }
enum	WG_and_Strip {   MAX_NUM_WIRES = 119, 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 }

Static Public Attributes
static constexpr int	etaBins = 1 << CSCBitWidths::kGlobalEtaBitWidth
static const double	maxEta = 2.5
static const double	minEta = .9
static const double	RAD_PER_DEGREE = M_PI / 180.
static const double	SECTOR1_CENT_DEG = 45
	The center of the first "perfect" sector in phi. More...
static const double	SECTOR1_CENT_RAD = CSCTFConstants::SECTOR1_CENT_DEG * CSCTFConstants::RAD_PER_DEGREE
static const double	SECTOR_DEG = 62.
static const double	SECTOR_RAD = CSCTFConstants::SECTOR_DEG * CSCTFConstants::RAD_PER_DEGREE

Detailed Description

Remarks

Port of ChamberConstants from ORCA

Static interface to basic chamber constants.

Definition at line 13 of file CSCTFConstants.h.

Member Enumeration Documentation

Digis_Info

enum CSCTFConstants::Digis_Info

Enumerator
MAX_DIGIS_PER_ALCT
MAX_DIGIS_PER_CLCT

Definition at line 32 of file CSCTFConstants.h.

{ MAX_DIGIS_PER_ALCT = 10, MAX_DIGIS_PER_CLCT = 8 };

Layer_Info

enum CSCTFConstants::Layer_Info

Enumerator
NUM_LAYERS
KEY_LAYER

Definition at line 24 of file CSCTFConstants.h.

{ NUM_LAYERS = 6, KEY_LAYER = 4 };  // shouldn't key layer be 3?

MPC_stubs

enum CSCTFConstants::MPC_stubs

Enumerator
maxStubs

Definition at line 36 of file CSCTFConstants.h.

{ maxStubs = 3 };

Pattern_Info

enum CSCTFConstants::Pattern_Info

Enumerator
NUM_ALCT_PATTERNS
NUM_CLCT_PATTERNS
MAX_CLCT_PATTERNS

Definition at line 26 of file CSCTFConstants.h.

                    {
    NUM_ALCT_PATTERNS = 3,
    NUM_CLCT_PATTERNS = 8,
    MAX_CLCT_PATTERNS = 1 << CSCBitWidths::CLCT_PATTERN_BITS
  };

WG_and_Strip

enum CSCTFConstants::WG_and_Strip

Enumerator
MAX_NUM_WIRES
MAX_NUM_STRIPS
MAX_NUM_STRIPS_7CFEBS
NUM_DI_STRIPS
NUM_HALF_STRIPS
NUM_HALF_STRIPS_7CFEBS

Definition at line 15 of file CSCTFConstants.h.

                    {
    MAX_NUM_WIRES = 119,
    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
  };

Member Data Documentation

etaBins

constexpr int CSCTFConstants::etaBins = 1 << CSCBitWidths::kGlobalEtaBitWidth

static

Definition at line 34 of file CSCTFConstants.h.

Referenced by CSCSectorReceiverLUT::calcGlobalEtaME(), QGLikelihoodCalculator.QGLikelihoodCalculator::findEntry(), QGLikelihoodCalculator.QGLikelihoodCalculator::init(), and QGLikelihoodCalculator.QGLikelihoodCalculator::isValidRange().

maxEta

const double CSCTFConstants::maxEta = 2.5

static

Definition at line 40 of file CSCTFConstants.h.

Referenced by CSCSectorReceiverLUT::calcGlobalEtaME().

minEta

const double CSCTFConstants::minEta = .9

static

Definition at line 39 of file CSCTFConstants.h.

Referenced by CSCSectorReceiverLUT::calcGlobalEtaME(), and csctf::TrackStub::etaValue().

RAD_PER_DEGREE

const double CSCTFConstants::RAD_PER_DEGREE = M_PI / 180.

static

Definition at line 42 of file CSCTFConstants.h.

SECTOR1_CENT_DEG

const double CSCTFConstants::SECTOR1_CENT_DEG = 45

static

The center of the first "perfect" sector in phi.

Definition at line 45 of file CSCTFConstants.h.

SECTOR1_CENT_RAD

const double CSCTFConstants::SECTOR1_CENT_RAD = CSCTFConstants::SECTOR1_CENT_DEG * CSCTFConstants::RAD_PER_DEGREE

static

Definition at line 46 of file CSCTFConstants.h.

Referenced by CSCSectorReceiverLUT::calcGlobalPhiME().

SECTOR_DEG

const double CSCTFConstants::SECTOR_DEG = 62.

static

Sector size is 62 degrees. Nowadays (in ORCA6) the largest size of ideal sectors is 61.37 degrees (it is more than 60 because of overlaps between sectors), but we leave some more space to handle movements of the disks of about 8 mm.

Definition at line 54 of file CSCTFConstants.h.

Referenced by CSCSectorReceiverLUT::calcGlobalPhiME().

SECTOR_RAD

const double CSCTFConstants::SECTOR_RAD = CSCTFConstants::SECTOR_DEG * CSCTFConstants::RAD_PER_DEGREE

static

Definition at line 55 of file CSCTFConstants.h.

Referenced by CSCSectorReceiverLUT::calcGlobalPhiME(), CSCTFPtLUT::calcPt(), CSCTFPtMethods::Pt2StnChiSq(), CSCTFPtMethods::Pt2StnHybrid(), CSCTFPtMethods::Pt3StnChiSq(), and CSCTFPtMethods::Pt3StnHybrid().