SeedMergerPixelLayer Class Reference

#include <QuadrupletSeedMerger.h>

Public Types
enum	Side { Minus =1, Plus =2, Undefined, SideError }

Public Member Functions
unsigned	getLayerNumber (void) const
std::string	getName (void) const
Side	getSide (void) const
PixelSubdetector::SubDetector	getSubdet (void) const
bool	isContainsDetector (const DetId &, const TrackerTopology *tTopo) const
	SeedMergerPixelLayer (const std::string &)

Private Member Functions
bool	isValidName (const std::string &)

Private Attributes
bool	isValid_
unsigned	layer_
std::string	name_
SeedMergerPixelLayer::Side	side_
PixelSubdetector::SubDetector	subdet_

Detailed Description

helper class for extracting info from layer bare names

Definition at line 49 of file QuadrupletSeedMerger.h.

Member Enumeration Documentation

enum SeedMergerPixelLayer::Side

Enumerator
Minus
Plus
Undefined
SideError

Definition at line 52 of file QuadrupletSeedMerger.h.

{ Minus=1, Plus=2, Undefined, SideError }; // Changed to correspond with PXFDetId ...

Constructor & Destructor Documentation

SeedMergerPixelLayer::SeedMergerPixelLayer

(

const std::string &

name

)

Definition at line 699 of file QuadrupletSeedMerger.cc.

References dtNoiseDBValidation_cfg::cerr, isValid_, isValidName(), layer_, Minus, mergeVDriftHistosByStation::name, name_, PixelSubdetector::PixelBarrel, PixelSubdetector::PixelEndcap, Plus, side_, SideError, subdet_, and Undefined.

                                                                  {
  
  if( ! isValidName( name ) ) { 
    std::cerr << " [SeedMergerPixelLayer::SeedMergerPixelLayer] ** ERROR: illegal name: \"" << name << "\"." << std::endl;
    isValid_ = false;
    return;
  }

  // bare name, can be done here
  name_ = name;

  // (output format -> see DataFormats/SiPixelDetId/interface/PixelSubdetector.h)
  if( std::string::npos != name_.find( "BPix" ) ) 
    { subdet_ = PixelSubdetector::PixelBarrel; side_ = Undefined;}
  else if( std::string::npos != name_.find( "FPix" ) ) 
    { subdet_ = PixelSubdetector::PixelEndcap;
      if( std::string::npos != name_.find( "pos", 6 ) ) side_ = Plus;
      else if( std::string::npos != name_.find( "neg", 6 ) ) side_ = Minus;
      else {
    std::cerr << " [PixelLayerNameParser::side] ** ERROR: something's wrong here.." << std::endl;
    side_ = SideError;
      }
    }
  else {
    std::cerr << " [PixelLayerNameParser::subdetector] ** ERROR: something's wrong here.." << std::endl;
  }

  // layer
  layer_ = atoi( name_.substr( 4, 1 ).c_str() );

}

Member Function Documentation

unsigned SeedMergerPixelLayer::getLayerNumber ( void  ) const

inline

Definition at line 55 of file QuadrupletSeedMerger.h.

References layer_.

Referenced by isContainsDetector().

{ return layer_; }

std::string SeedMergerPixelLayer::getName ( void  ) const

inline

Definition at line 58 of file QuadrupletSeedMerger.h.

References name_.

{ return name_; }

Side SeedMergerPixelLayer::getSide ( void  ) const

inline

Definition at line 56 of file QuadrupletSeedMerger.h.

References side_.

Referenced by isContainsDetector().

{ return side_;}

PixelSubdetector::SubDetector SeedMergerPixelLayer::getSubdet ( void  ) const

inline

Definition at line 57 of file QuadrupletSeedMerger.h.

References subdet_.

Referenced by isContainsDetector().

{ return subdet_; }

bool SeedMergerPixelLayer::isContainsDetector	(	const DetId &	detId,
		const TrackerTopology *	tTopo
	)		const

check if the layer or disk described by this object is the one carrying the detector: detId

Definition at line 762 of file QuadrupletSeedMerger.cc.

References getLayerNumber(), getSide(), getSubdet(), PixelSubdetector::PixelBarrel, PixelSubdetector::PixelEndcap, TrackerTopology::pxbLayer(), TrackerTopology::pxfDisk(), TrackerTopology::pxfSide(), and DetId::subdetId().

Referenced by QuadrupletSeedMerger::isMergeableHitsInTriplets(), and QuadrupletSeedMerger::isTripletsShareHitsOnLayers().

                                                                                                      {

  PixelSubdetector::SubDetector subdet = getSubdet();

  // same subdet?
  if( detId.subdetId() == subdet ) {
    
    // same barrel layer?
    if( PixelSubdetector::PixelBarrel == subdet ) {
      if (tTopo->pxbLayer(detId) == getLayerNumber()) {
    return true;
      }
    }
    
    // same endcap disk?
    else if( PixelSubdetector::PixelEndcap == subdet ) {
      
      if (tTopo->pxfDisk(detId) == getLayerNumber()) {
    if (tTopo->pxfSide(detId) == (unsigned)getSide()) {
      return true;
    }
      }
    }
    
  }
  
  return false;
  
}

bool SeedMergerPixelLayer::isValidName ( const std::string &  name )

private

check if we have a name string as expected

Definition at line 736 of file QuadrupletSeedMerger.cc.

References dtNoiseDBValidation_cfg::cerr.

Referenced by SeedMergerPixelLayer().

                                                              {

  const int layer = atoi( name.substr( 4, 1 ).c_str() );

  if( std::string::npos != name.find( "BPix" ) ) {
    if( layer > 0 && layer < 5 ) return true;
  }

  else if( std::string::npos != name.find( "FPix" ) ) {
    if( layer > 0 && layer < 4 ) {
      if( std::string::npos != name.find( "pos", 6 ) || std::string::npos != name.find( "neg", 6 ) ) return true;
    }

  }

  std::cerr << " [SeedMergerPixelLayer::isValidName] ** WARNING: invalid name: \"" << name << "\"." << std::endl;
  return false;

}

Member Data Documentation

bool SeedMergerPixelLayer::isValid_

private

Definition at line 63 of file QuadrupletSeedMerger.h.

Referenced by SeedMergerPixelLayer().

unsigned SeedMergerPixelLayer::layer_

private

Definition at line 66 of file QuadrupletSeedMerger.h.

Referenced by getLayerNumber(), and SeedMergerPixelLayer().

std::string SeedMergerPixelLayer::name_

private

Definition at line 64 of file QuadrupletSeedMerger.h.

Referenced by getName(), and SeedMergerPixelLayer().

SeedMergerPixelLayer::Side SeedMergerPixelLayer::side_

private

Definition at line 67 of file QuadrupletSeedMerger.h.

Referenced by getSide(), and SeedMergerPixelLayer().

PixelSubdetector::SubDetector SeedMergerPixelLayer::subdet_

private

Definition at line 65 of file QuadrupletSeedMerger.h.

Referenced by getSubdet(), and SeedMergerPixelLayer().