SiPixelTopoFinder Class Reference

#include <SiPixelTopoFinder.h>

Public Member Functions
std::vector< int >	getDetIds () const
std::unordered_map< uint32_t, unsigned int >	getFedIds () const
std::map< int, std::map< int, int > >	getRocIds () const
std::map< int, std::pair< int, int > >	getSensorLayout () const
std::map< int, std::pair< int, int > >	getSensors () const
void	init (const TrackerGeometry *trackerGeometry, const TrackerTopology *trackerTopology, const SiPixelFedCablingMap *siPixelFedCablingMap)
	SiPixelTopoFinder ()
	~SiPixelTopoFinder ()

Private Member Functions
int	half (const DetId &detid)
int	indexROC (int irow, int icol, int nROCcolumns)
void	onlineRocColRow (const DetId &detId, const SiPixelFedCablingMap *cablingMap, int fedId, int offlineRow, int offlineCol, int &roc, int &row, int &col)
int	quadrant (const DetId &detid)
int	side (const DetId &detid)

Private Attributes
const SiPixelFedCablingMap *	cablingMap_ = nullptr
std::vector< int >	fDetIds_
std::unordered_map< uint32_t, unsigned int >	fFedIds_
std::map< int, std::map< int, int > >	fRocIds_
std::map< int, std::pair< int, int > >	fSensorLayout_
std::map< int, std::pair< int, int > >	fSensors_
int	phase_ = -1
const TrackerGeometry *	tkGeom_ = nullptr
const TrackerTopology *	tkTopo_ = nullptr

Detailed Description

Definition at line 16 of file SiPixelTopoFinder.h.

Constructor & Destructor Documentation

SiPixelTopoFinder::SiPixelTopoFinder

(

)

Definition at line 11 of file SiPixelTopoFinder.cc.

{}

SiPixelTopoFinder::~SiPixelTopoFinder

(

)

Definition at line 13 of file SiPixelTopoFinder.cc.

{}

Member Function Documentation

std::vector<int> SiPixelTopoFinder::getDetIds ( ) const

inline

Definition at line 25 of file SiPixelTopoFinder.h.

References fDetIds_.

{ return fDetIds_; }

std::unordered_map<uint32_t, unsigned int> SiPixelTopoFinder::getFedIds ( ) const

inline

Definition at line 31 of file SiPixelTopoFinder.h.

References fFedIds_.

{ return fFedIds_; }

std::map<int, std::map<int, int> > SiPixelTopoFinder::getRocIds ( ) const

inline

Definition at line 33 of file SiPixelTopoFinder.h.

References fRocIds_.

{ return fRocIds_; }

std::map<int, std::pair<int, int> > SiPixelTopoFinder::getSensorLayout ( ) const

inline

Definition at line 29 of file SiPixelTopoFinder.h.

References fSensorLayout_.

{ return fSensorLayout_; }

std::map<int, std::pair<int, int> > SiPixelTopoFinder::getSensors ( ) const

inline

Definition at line 27 of file SiPixelTopoFinder.h.

References fSensors_.

{ return fSensors_; }

int SiPixelTopoFinder::half ( const DetId &  detid )

private

Definition at line 144 of file SiPixelTopoFinder.cc.

References PixelBarrelName::isHalfModule(), phase_, PixelSubdetector::PixelBarrel, DetId::subdetId(), and tkTopo_.

Referenced by onlineRocColRow().

                                              {
  if (detid.subdetId() == PixelSubdetector::PixelBarrel)
    return PixelBarrelName(detid, tkTopo_, phase_).isHalfModule();
  else
    return -9999;
}

int SiPixelTopoFinder::indexROC ( int  irow, int  icol, int  nROCcolumns  )

private

Definition at line 117 of file SiPixelTopoFinder.cc.

Referenced by init().

                                                                   {
  return int(icol + irow * nROCcolumns);

  /*generate the folling roc index that is going to map with ROC id as
     8  9  10 11 12 13 14 15
     0  1  2  3  4  5  6  7  */
}

void SiPixelTopoFinder::init	(	const TrackerGeometry *	trackerGeometry,
		const TrackerTopology *	trackerTopology,
		const SiPixelFedCablingMap *	siPixelFedCablingMap
	)

Definition at line 15 of file SiPixelTopoFinder.cc.

References cablingMap_, PixelTopology::colsperroc(), SiPixelFedCablingMap::det2fedMap(), TrackerGeometry::dets(), fDetIds_, l1tstage2_dqm_sourceclient-live_cfg::fedId, fFedIds_, fRocIds_, fSensorLayout_, fSensors_, indexROC(), submitPVResolutionJobs::key, PixelTopology::ncolumns(), PixelTopology::nrows(), onlineRocColRow(), phase_, DetId::rawId(), PixelMapPlotter::roc, PixelTopology::rowsperroc(), PixelGeomDetUnit::specificTopology(), tkGeom_, tkTopo_, and relativeConstraints::value.

                                                                               {
  phase_ = -1;

  tkGeom_ = trackerGeometry;
  tkTopo_ = trackerTopology;
  cablingMap_ = siPixelFedCablingMap;
  // from cabling map to FedIds
  fFedIds_ = cablingMap_->det2fedMap();

  // clear data
  fDetIds_.clear();
  fSensors_.clear();
  fSensorLayout_.clear();
  fRocIds_.clear();

  // loop over tracker geometry
  for (TrackerGeometry::DetContainer::const_iterator it = tkGeom_->dets().begin(); it != tkGeom_->dets().end();
       it++) {  // tracker geo

    const PixelGeomDetUnit* pgdu = dynamic_cast<const PixelGeomDetUnit*>((*it));
    if (pgdu == nullptr)
      continue;
    // get detId for a module
    DetId detId = (*it)->geographicalId();
    int detid = detId.rawId();
    fDetIds_.push_back(detid);

    // don't want to use magic number row 80 column 52 for Phase-1
    const PixelTopology* topo = static_cast<const PixelTopology*>(&pgdu->specificTopology());
    int rowsperroc = topo->rowsperroc();
    int colsperroc = topo->colsperroc();

    int nROCrows = pgdu->specificTopology().nrows() / rowsperroc;
    int nROCcolumns = pgdu->specificTopology().ncolumns() / colsperroc;

    fSensors_[detid] = std::make_pair(rowsperroc, colsperroc);
    fSensorLayout_[detid] = std::make_pair(nROCrows, nROCcolumns);

    std::map<int, int> rocIdMap;
    for (int irow = 0; irow < nROCrows; irow++) {       // row
      for (int icol = 0; icol < nROCcolumns; icol++) {  // column
        int dummyOfflineRow = (rowsperroc / 2 - 1) + irow * rowsperroc;
        int dummeOfflineColumn = (colsperroc / 2 - 1) + icol * colsperroc;
        int fedId = fFedIds_[detId.rawId()];

        int roc(-1), rocR(-1), rocC(-1);
        SiPixelTopoFinder::onlineRocColRow(
            detId, cablingMap_, fedId, dummyOfflineRow, dummeOfflineColumn, roc, rocR, rocC);

        // encode irow, icol
        int key = SiPixelTopoFinder::indexROC(irow, icol, nROCcolumns);
        int value = roc;
        rocIdMap[key] = value;
      }  // column
    }    // row

    fRocIds_[detid] = rocIdMap;

  }  // tracker geo
}

void SiPixelTopoFinder::onlineRocColRow ( const DetId &  detId, const SiPixelFedCablingMap *  cablingMap, int  fedId, int  offlineRow, int  offlineCol, int &  roc, int &  row, int &  col  )

private

Definition at line 78 of file SiPixelTopoFinder.cc.

References sipixelobjects::DetectorIndex::col, sipixelobjects::ElectronicIndex::dcol, sipixelobjects::LocalPixel::DcolPxid::dcol, half(), sipixelobjects::PixelROC::idInDetUnit(), sipixelobjects::ElectronicIndex::link, PixelSubdetector::PixelBarrel, sipixelobjects::ElectronicIndex::pxid, sipixelobjects::LocalPixel::DcolPxid::pxid, sipixelobjects::DetectorIndex::rawId, DetId::rawId(), sipixelobjects::ElectronicIndex::roc, sipixelobjects::LocalPixel::rocCol(), sipixelobjects::LocalPixel::rocRow(), sipixelobjects::DetectorIndex::row, side(), DetId::subdetId(), SiPixelFrameConverter::toCabling(), and SiPixelFrameConverter::toRoc().

Referenced by init().

                                                  {
  // from detector to cabling
  sipixelobjects::ElectronicIndex cabling;
  sipixelobjects::DetectorIndex detector;  //{detId.rawId(), offlineRow, offlineCol};
  detector.rawId = detId.rawId();
  detector.row = offlineRow;
  detector.col = offlineCol;

  SiPixelFrameConverter converter(cablingMap, fedId);
  converter.toCabling(cabling, detector);

  // then one can construct local pixel
  sipixelobjects::LocalPixel::DcolPxid loc;
  loc.dcol = cabling.dcol;
  loc.pxid = cabling.pxid;
  // and get local(online) row/column
  sipixelobjects::LocalPixel locpixel(loc);
  col = locpixel.rocCol();
  row = locpixel.rocRow();
  //sipixelobjects::CablingPathToDetUnit path = {(unsigned int) fedId, (unsigned int)cabling.link, (unsigned int)cabling.roc};
  //const sipixelobjects::PixelROC *theRoc = fCablingMap_->findItem(path);
  const sipixelobjects::PixelROC* theRoc = converter.toRoc(cabling.link, cabling.roc);
  roc = theRoc->idInDetUnit();

  // has to be BPIX; has to be minus side; has to be half module
  // for phase-I, there is no half module
  if (detId.subdetId() == PixelSubdetector::PixelBarrel && SiPixelTopoFinder::side(detId) == 1 &&
      SiPixelTopoFinder::half(detId)) {
    roc += 8;
  }
}

int SiPixelTopoFinder::quadrant ( const DetId &  detid )

private

Definition at line 126 of file SiPixelTopoFinder.cc.

References PixelEndcapName::halfCylinder(), phase_, PixelSubdetector::PixelBarrel, PixelSubdetector::PixelEndcap, PixelBarrelName::shell(), DetId::subdetId(), and tkTopo_.

Referenced by side().

                                                  {
  if (detid.subdetId() == PixelSubdetector::PixelBarrel)
    return PixelBarrelName(detid, tkTopo_, phase_).shell();
  else if (detid.subdetId() == PixelSubdetector::PixelEndcap)
    return PixelEndcapName(detid, tkTopo_, phase_).halfCylinder();
  else
    return -9999;
}

int SiPixelTopoFinder::side ( const DetId &  detid )

private

Definition at line 135 of file SiPixelTopoFinder.cc.

References PixelSubdetector::PixelBarrel, PixelSubdetector::PixelEndcap, TrackerTopology::pxfSide(), quadrant(), DetId::subdetId(), and tkTopo_.

Referenced by onlineRocColRow().

                                              {
  if (detid.subdetId() == PixelSubdetector::PixelBarrel)
    return 1 + (SiPixelTopoFinder::quadrant(detid) > 2);
  else if (detid.subdetId() == PixelSubdetector::PixelEndcap)
    return tkTopo_->pxfSide(detid);
  else
    return -9999;
}

Member Data Documentation

const SiPixelFedCablingMap* SiPixelTopoFinder::cablingMap_ = nullptr

private

Definition at line 41 of file SiPixelTopoFinder.h.

Referenced by init().

std::vector<int> SiPixelTopoFinder::fDetIds_

private

Definition at line 44 of file SiPixelTopoFinder.h.

Referenced by getDetIds(), and init().

std::unordered_map<uint32_t, unsigned int> SiPixelTopoFinder::fFedIds_

private

Definition at line 50 of file SiPixelTopoFinder.h.

Referenced by getFedIds(), and init().

std::map<int, std::map<int, int> > SiPixelTopoFinder::fRocIds_

private

Definition at line 52 of file SiPixelTopoFinder.h.

Referenced by getRocIds(), and init().

std::map<int, std::pair<int, int> > SiPixelTopoFinder::fSensorLayout_

private

Definition at line 48 of file SiPixelTopoFinder.h.

Referenced by getSensorLayout(), and init().

std::map<int, std::pair<int, int> > SiPixelTopoFinder::fSensors_

private

Definition at line 46 of file SiPixelTopoFinder.h.

Referenced by getSensors(), and init().

int SiPixelTopoFinder::phase_ = -1

private

Definition at line 37 of file SiPixelTopoFinder.h.

Referenced by half(), init(), and quadrant().

const TrackerGeometry* SiPixelTopoFinder::tkGeom_ = nullptr

private

Definition at line 40 of file SiPixelTopoFinder.h.

Referenced by init().

const TrackerTopology* SiPixelTopoFinder::tkTopo_ = nullptr

private

Definition at line 39 of file SiPixelTopoFinder.h.

Referenced by half(), init(), quadrant(), and side().