CSCPatternBank Class Reference

#include <CSCPatternBank.h>

Public Types
typedef std::vector< std::vector< int > >	LCTPattern
typedef std::vector< LCTPattern >	LCTPatterns

Static Public Member Functions
static double	getLegacyPosition (int pattern)
static int	getPatternBend (const LCTPattern &pattern)

Static Public Attributes
static const int	alct_keywire_offset_ [2][CSCConstants::ALCT_PATTERN_WIDTH]
static const LCTPatterns	alct_pattern_legacy_
static const LCTPatterns	alct_pattern_r1_
static const LCTPatterns	clct_pattern_legacy_
static const int	clct_pattern_offset_ [CSCConstants::CLCT_PATTERN_WIDTH]
static const LCTPatterns	clct_pattern_run3_

Detailed Description

Definition at line 11 of file CSCPatternBank.h.

Member Typedef Documentation

LCTPattern

typedef std::vector<std::vector<int> > CSCPatternBank::LCTPattern

Definition at line 14 of file CSCPatternBank.h.

LCTPatterns

typedef std::vector<LCTPattern> CSCPatternBank::LCTPatterns

Definition at line 15 of file CSCPatternBank.h.

Member Function Documentation

getLegacyPosition()

double CSCPatternBank::getLegacyPosition ( int  pattern )

static

Fill the pattern lookup table. This table holds the average position and bend for each pattern. The position is used to further improve the phi resolution, and the bend is passed on to the track finding code to allow it to better determine the tracks. These were determined from Monte Carlo by running 100,000 events through the code and finding the offset for each pattern type. Note that the positions are unitless– they are in "pattern widths" meaning that they are in 1/2 strips for high pt patterns and distrips for low pt patterns. BHT 26 June 2001

Definition at line 31 of file CSCPatternBank.cc.

References CSCConstants::NUM_CLCT_PATTERNS, and topSingleLeptonDQM_PU_cfi::pattern.

Referenced by CSCSectorReceiverLUT::calcLocalPhi(), L1TMuon::GeometryTranslator::getCSCSpecificPoint(), and AngleConverter::getGlobalEta().

                                                    {
  double PositionList[CSCConstants::NUM_CLCT_PATTERNS] = {
      0.0, 0.0, -0.60, 0.60, -0.64, 0.64, -0.23, 0.23, -0.21, 0.21, 0.0};  // offset in the strip number for each pattern

  return PositionList[pattern];
}

getPatternBend()

static int CSCPatternBank::getPatternBend ( const LCTPattern &  pattern )

inlinestatic

Definition at line 60 of file CSCPatternBank.h.

References CSCConstants::CLCT_PATTERN_WIDTH, CSCConstants::NUM_LAYERS, and topSingleLeptonDQM_PU_cfi::pattern.

Referenced by CSCCathodeLCTProcessor::constructCLCT().

                                                       {
    return pattern[CSCConstants::NUM_LAYERS - 1][CSCConstants::CLCT_PATTERN_WIDTH];
  }

Member Data Documentation

alct_keywire_offset_

const int CSCPatternBank::alct_keywire_offset_

static

Initial value:

= {
    
    {-2, -1, 0, 1, 2},

    
    {2, 1, 0, -1, -2}}

Pre-defined ALCT patterns.

Definition at line 21 of file CSCPatternBank.h.

Referenced by CSCAnodeLCTProcessor::patternDetection(), CSCAnodeLCTProcessor::preTrigger(), and CSCAnodeLCTProcessor::showPatterns().

alct_pattern_legacy_

const CSCPatternBank::LCTPatterns CSCPatternBank::alct_pattern_legacy_

static

Initial value:

= {
    
    
    {{0, 0, 1, 0, 0}, {0, 0, 1, 0, 0}, {0, 0, 1, 0, 0}, {0, 0, 1, 0, 0}, {0, 0, 1, 0, 0}, {0, 0, 1, 0, 0}},

    
    {{1, 1, 1, 0, 0}, {0, 1, 1, 0, 0}, {0, 0, 1, 0, 0}, {0, 0, 1, 1, 0}, {0, 0, 1, 1, 1}, {0, 0, 1, 1, 1}},

    
    {{1, 1, 1, 0, 0}, {0, 1, 1, 0, 0}, {0, 0, 1, 0, 0}, {0, 0, 1, 1, 0}, {0, 0, 1, 1, 1}, {0, 0, 1, 1, 1}}}

Definition at line 25 of file CSCPatternBank.h.

Referenced by CSCAnodeLCTProcessor::loadPatternMask().

alct_pattern_r1_

const CSCPatternBank::LCTPatterns CSCPatternBank::alct_pattern_r1_

static

Initial value:

= {
    
    {{0, 0, 1, 0, 0}, {0, 0, 1, 0, 0}, {0, 0, 1, 0, 0}, {0, 0, 1, 0, 0}, {0, 0, 1, 0, 0}, {0, 0, 1, 0, 0}},

    
    {{0, 1, 1, 0, 0}, {0, 1, 1, 0, 0}, {0, 0, 1, 0, 0}, {0, 0, 1, 0, 0}, {0, 0, 1, 1, 0}, {0, 0, 1, 1, 0}},

    
    {{0, 1, 1, 0, 0}, {0, 1, 1, 0, 0}, {0, 0, 1, 0, 0}, {0, 0, 1, 0, 0}, {0, 0, 1, 1, 0}, {0, 0, 1, 1, 0}}}

Definition at line 28 of file CSCPatternBank.h.

Referenced by CSCAnodeLCTProcessor::loadPatternMask().

clct_pattern_legacy_

const CSCPatternBank::LCTPatterns CSCPatternBank::clct_pattern_legacy_

static

Pre-defined CLCT patterns.

Definition at line 38 of file CSCPatternBank.h.

Referenced by CSCCathodeLCTProcessor::CSCCathodeLCTProcessor().

clct_pattern_offset_

const int CSCPatternBank::clct_pattern_offset_

static

Initial value:

= {
    -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5}

Definition at line 57 of file CSCPatternBank.h.

Referenced by CSCCathodeLCTProcessor::patternFinding().

clct_pattern_run3_

const CSCPatternBank::LCTPatterns CSCPatternBank::clct_pattern_run3_

static

Definition at line 54 of file CSCPatternBank.h.

Referenced by ComparatorCodeLUT::ComparatorCodeLUT(), and CSCCathodeLCTProcessor::CSCCathodeLCTProcessor().