TrackerGeomBuilderFromGeometricDet Class Reference

#include <TrackerGeomBuilderFromGeometricDet.h>

Public Member Functions
TrackerGeometry *	build (const GeometricDet *gd, const PTrackerParameters &ptp)

Private Member Functions
void	buildGeomDet (TrackerGeometry *)
void	buildPixel (std::vector< const GeometricDet * > const &, TrackerGeometry *, GeomDetType::SubDetector det, bool upgradeGeometry, int BIG_PIX_PER_ROC_X, int BIG_PIX_PER_ROC_Y)
PlaneBuilderFromGeometricDet::ResultType	buildPlaneWithMaterial (const GeometricDet *gd, double scaleFactor=1.) const
void	buildSilicon (std::vector< const GeometricDet * > const &, TrackerGeometry *, GeomDetType::SubDetector det, const std::string &part)

Private Attributes
std::map< std::string, const PixelGeomDetType * >	thePixelDetTypeMap
std::map< std::string, const StripGeomDetType * >	theStripDetTypeMap

Detailed Description

Definition at line 16 of file TrackerGeomBuilderFromGeometricDet.h.

Member Function Documentation

TrackerGeometry * TrackerGeomBuilderFromGeometricDet::build	(	const GeometricDet *	gd,
		const PTrackerParameters &	ptp
	)

Definition at line 41 of file TrackerGeomBuilderFromGeometricDet.cc.

References assert(), fireworks::BIG_PIX_PER_ROC_X, fireworks::BIG_PIX_PER_ROC_Y, buildGeomDet(), buildPixel(), buildSilicon(), AlCaHLTBitMon_QueryRunRegistry::comp, GeometricDet::components(), GeometricDet::deepComponents(), Exception, i, LogDebug, LogTrace, GeometricDet::OTPhase2Barrel, GeometricDet::OTPhase2EndCap, GeomDetEnumerators::P1PXB, GeomDetEnumerators::P1PXEC, GeomDetEnumerators::P2OTB, GeomDetEnumerators::P2OTEC, GeomDetEnumerators::P2PXEC, GeomDetEnumerators::PixelBarrel, GeometricDet::PixelBarrel, GeomDetEnumerators::PixelEndcap, GeometricDet::PixelEndCap, GeometricDet::PixelPhase1Barrel, GeometricDet::PixelPhase1EndCap, GeometricDet::PixelPhase2EndCap, findQualityFiles::size, SectorBuilder_Tec_cff::TEC, GeometricDet::TEC, thePixelDetTypeMap, theStripDetTypeMap, SectorBuilder_Tib_cff::TIB, GeometricDet::TIB, SectorBuilder_Tid_cff::TID, GeometricDet::TID, GeomDetEnumerators::tkDetEnum, SectorBuilder_Tob_cff::TOB, GeometricDet::TOB, patCandidatesForDimuonsSequences_cff::tracker, GeometricDet::unknown, and PTrackerParameters::vpars.

Referenced by CreateSurveyRcds::analyze(), SurveyInputTrackerFromDB::analyze(), SurveyMisalignmentInput::analyze(), TrackerSystematicMisalignments::analyze(), AlignmentMonitorAsAnalyzer::analyze(), TrackerTreeGenerator::analyze(), TrackerGeometryIntoNtuples::analyze(), PCLTrackerAlProducer::createGeometries(), AlignmentProducer::createGeometries_(), TrackerGeometryCompare::createROOTGeometry(), TrackerDigiGeometryESModule::produce(), MisalignedTrackerESProducer::produce(), and LaserAlignment::produce().

{
  int BIG_PIX_PER_ROC_X = ptp.vpars[2];
  int BIG_PIX_PER_ROC_Y = ptp.vpars[3];
    
  thePixelDetTypeMap.clear();
  theStripDetTypeMap.clear();
   
  TrackerGeometry* tracker = new TrackerGeometry(gd);
  std::vector<const GeometricDet*> comp;
  gd->deepComponents(comp);

  //define a vector which associate to the detid subdetector index -1 (from 0 to 5) the GeometridDet enumerator to be able to know which type of subdetector it is
  
  std::vector<GeometricDet::GDEnumType> gdsubdetmap(6,GeometricDet::unknown); // hardcoded "6" should not be a surprise... 
  GeometricDet::ConstGeometricDetContainer subdetgd = gd->components();
  
  LogDebug("SubDetectorGeometricDetType") << "GeometriDet enumerator values of the subdetectors";
  for(unsigned int i=0;i<subdetgd.size();++i) {
    assert(subdetgd[i]->geographicalId().subdetId()>0 && subdetgd[i]->geographicalId().subdetId()<7);
    gdsubdetmap[subdetgd[i]->geographicalId().subdetId()-1]= subdetgd[i]->type();
    LogTrace("SubDetectorGeometricDetType") << "subdet " << i 
                        << " type " << subdetgd[i]->type()
                        << " detid " <<  subdetgd[i]->geographicalId()
                        << " subdetid " <<  subdetgd[i]->geographicalId().subdetId();
  }
  
  std::vector<const GeometricDet*> dets[6];
  std::vector<const GeometricDet*> & pixB = dets[0]; pixB.reserve(comp.size());
  std::vector<const GeometricDet*> & pixF = dets[1]; pixF.reserve(comp.size());
  std::vector<const GeometricDet*> & tib  = dets[2];  tib.reserve(comp.size());
  std::vector<const GeometricDet*> & tid  = dets[3];  tid.reserve(comp.size());
  std::vector<const GeometricDet*> & tob  = dets[4];  tob.reserve(comp.size());
  std::vector<const GeometricDet*> & tec  = dets[5];  tec.reserve(comp.size());

  for(u_int32_t i = 0;i<comp.size();i++)
    dets[comp[i]->geographicalID().subdetId()-1].push_back(comp[i]);
  
  //loop on all the six elements of dets and firstly check if they are from pixel-like detector and call buildPixel, then loop again and check if they are strip and call buildSilicon. "unknown" can be filled either way but the vector of GeometricDet must be empty !!
  // this order is VERY IMPORTANT!!!!! For the moment I (AndreaV) understand that some pieces of code rely on pixel-like being before strip-like 
  
  // now building the Pixel-like subdetectors
  for(unsigned int i=0;i<6;++i) {
    if(gdsubdetmap[i] == GeometricDet::PixelBarrel) 
      buildPixel(dets[i],tracker,GeomDetEnumerators::SubDetector::PixelBarrel,
         false,
         BIG_PIX_PER_ROC_X,
         BIG_PIX_PER_ROC_Y); 
    if(gdsubdetmap[i] == GeometricDet::PixelPhase1Barrel) 
      buildPixel(dets[i],tracker,GeomDetEnumerators::SubDetector::P1PXB,
         true,
         BIG_PIX_PER_ROC_X,
         BIG_PIX_PER_ROC_Y); 
    if(gdsubdetmap[i] == GeometricDet::PixelEndCap)
      buildPixel(dets[i],tracker,GeomDetEnumerators::SubDetector::PixelEndcap,
         false,
         BIG_PIX_PER_ROC_X,
         BIG_PIX_PER_ROC_Y); 
    if(gdsubdetmap[i] == GeometricDet::PixelPhase1EndCap)
      buildPixel(dets[i],tracker,GeomDetEnumerators::SubDetector::P1PXEC,
         true,
         BIG_PIX_PER_ROC_X,
         BIG_PIX_PER_ROC_Y); 
    if(gdsubdetmap[i] == GeometricDet::PixelPhase2EndCap)
      buildPixel(dets[i],tracker,GeomDetEnumerators::SubDetector::P2PXEC,
         true,
         BIG_PIX_PER_ROC_X,
         BIG_PIX_PER_ROC_Y); 
    if(gdsubdetmap[i] == GeometricDet::OTPhase2Barrel) 
      buildPixel(dets[i],tracker,GeomDetEnumerators::SubDetector::P2OTB,
         true,
         BIG_PIX_PER_ROC_X,
         BIG_PIX_PER_ROC_Y); 
    if(gdsubdetmap[i] == GeometricDet::OTPhase2EndCap) 
      buildPixel(dets[i],tracker,GeomDetEnumerators::SubDetector::P2OTEC,
         true,
         BIG_PIX_PER_ROC_X,
         BIG_PIX_PER_ROC_Y); 
  }
  //now building Strips
  for(unsigned int i=0;i<6;++i) {
    if(gdsubdetmap[i] == GeometricDet::TIB)   buildSilicon(dets[i],tracker,GeomDetEnumerators::SubDetector::TIB, "barrel");
    if(gdsubdetmap[i] == GeometricDet::TID)   buildSilicon(dets[i],tracker,GeomDetEnumerators::SubDetector::TID, "endcap");
    if(gdsubdetmap[i] == GeometricDet::TOB)   buildSilicon(dets[i],tracker,GeomDetEnumerators::SubDetector::TOB, "barrel");
    if(gdsubdetmap[i] == GeometricDet::TEC)   buildSilicon(dets[i],tracker,GeomDetEnumerators::SubDetector::TEC, "endcap");
  }  
  // and finally the "empty" subdetectors (maybe it is not needed)
  for(unsigned int i=0;i<6;++i) {
    if(gdsubdetmap[i] == GeometricDet::unknown) {
      if(dets[i].size()!=0) throw cms::Exception("NotEmptyUnknownSubDet") << "Subdetector " << i+1 << " is unknown but it is not empty: " << dets[i].size();
      buildSilicon(dets[i],tracker,GeomDetEnumerators::tkDetEnum[i+1], "barrel"); // "barrel" is used but it is irrelevant
    }
  }
  buildGeomDet(tracker);//"GeomDet"

  verifyDUinTG(*tracker);

  return tracker;
}

void TrackerGeomBuilderFromGeometricDet::buildGeomDet ( TrackerGeometry *  tracker )

private

Definition at line 224 of file TrackerGeomBuilderFromGeometricDet.cc.

References TrackerGeometry::addDet(), TrackerGeometry::addDetId(), TrackerGeometry::detUnitIds(), TrackerGeometry::detUnits(), Exception, StripSubdetector::glued(), i, findQualityFiles::jj, StripSubdetector::partnerDetId(), PlaneBuilderForGluedDet::plane(), and StripSubdetector::stereo().

Referenced by build().

                                                                             {
  PlaneBuilderForGluedDet gluedplaneBuilder;
  auto  const & gdu= tracker->detUnits();
  auto  const & gduId = tracker->detUnitIds();

  for(u_int32_t i=0;i<gdu.size();i++){
    StripSubdetector sidet( gduId[i].rawId());
    tracker->addDet((GeomDet*) gdu[i]);
    tracker->addDetId(gduId[i]);      
    if(sidet.glued()!=0&&sidet.stereo()==1){
      int partner_pos=-1;
      for(u_int32_t jj=0;jj<gduId.size();jj++){
    if(sidet.partnerDetId()== gduId[jj]) {
      partner_pos=jj;
      break;
    }
      }
      const GeomDetUnit* dus = gdu[i];
      if(partner_pos==-1){
    throw cms::Exception("Configuration") <<"No partner detector found \n"
                    <<"There is a problem on Tracker geometry configuration\n";
      }
      const GeomDetUnit* dum = gdu[partner_pos];
      std::vector<const GeomDetUnit *> glued(2);
      glued[0]=dum;
      glued[1]=dus;
      PlaneBuilderForGluedDet::ResultType plane = gluedplaneBuilder.plane(glued);
      GluedGeomDet* gluedDet = new GluedGeomDet(&(*plane),dum,dus);
      tracker->addDet((GeomDet*) gluedDet);
      tracker->addDetId(DetId(sidet.glued()));
    }
  }
}

void TrackerGeomBuilderFromGeometricDet::buildPixel ( std::vector< const GeometricDet * > const &  gdv, TrackerGeometry *  tracker, GeomDetType::SubDetector  det, bool  upgradeGeometry, int  BIG_PIX_PER_ROC_X, int  BIG_PIX_PER_ROC_Y  )

private

Definition at line 141 of file TrackerGeomBuilderFromGeometricDet.cc.

References TrackerGeometry::addDetUnit(), TrackerGeometry::addDetUnitId(), TrackerGeometry::addType(), PixelTopologyBuilder::build(), buildPlaneWithMaterial(), i, LogDebug, TrackerGeometry::setEndsetDU(), TrackerGeometry::setOffsetDU(), AlCaHLTBitMon_QueryRunRegistry::string, GeomDetEnumerators::subDetGeom, tree::t, groupFilesInBlocks::temp, and thePixelDetTypeMap.

Referenced by build().

{
  LogDebug("BuildingGeomDetUnits") << " Pixel type. Size of vector: " << gdv.size() 
                   << " GeomDetType subdetector: " << det 
                   << " logical subdetector: " << GeomDetEnumerators::subDetGeom[det]
                   << " big pix per ROC x: " << BIG_PIX_PER_ROC_X << " y: " << BIG_PIX_PER_ROC_Y
                   << " is upgrade: " << upgradeGeometry;
  
  tracker->setOffsetDU(GeomDetEnumerators::subDetGeom[det]);

  for(u_int32_t i=0; i<gdv.size(); i++){

    std::string const & detName = gdv[i]->name().fullname();
    if (thePixelDetTypeMap.find(detName) == thePixelDetTypeMap.end()) {
      std::unique_ptr<const Bounds> bounds(gdv[i]->bounds());
      
      PixelTopology* t = 
      PixelTopologyBuilder().build(&*bounds,
                       upgradeGeometry,
                       gdv[i]->pixROCRows(),
                       gdv[i]->pixROCCols(),
                       BIG_PIX_PER_ROC_X,
                       BIG_PIX_PER_ROC_Y,
                       gdv[i]->pixROCx(), gdv[i]->pixROCy());
      
      thePixelDetTypeMap[detName] = new PixelGeomDetType(t,detName,det);
      tracker->addType(thePixelDetTypeMap[detName]);
    }

    PlaneBuilderFromGeometricDet::ResultType plane = buildPlaneWithMaterial(gdv[i]);
    GeomDetUnit* temp =  new PixelGeomDetUnit(&(*plane),thePixelDetTypeMap[detName],gdv[i]->geographicalID());

    tracker->addDetUnit(temp);
    tracker->addDetUnitId(gdv[i]->geographicalID());
  }
  tracker->setEndsetDU(GeomDetEnumerators::subDetGeom[det]);
}

PlaneBuilderFromGeometricDet::ResultType TrackerGeomBuilderFromGeometricDet::buildPlaneWithMaterial ( const GeometricDet *  gd, double  scaleFactor = 1.  ) const

private

Definition at line 259 of file TrackerGeomBuilderFromGeometricDet.cc.

References PlaneBuilderFromGeometricDet::plane(), GeometricDet::radLength(), pileupReCalc_HLTpaths::scale, and GeometricDet::xi().

Referenced by buildPixel(), and buildSilicon().

{
  PlaneBuilderFromGeometricDet planeBuilder;
  PlaneBuilderFromGeometricDet::ResultType plane = planeBuilder.plane(gd);  
  //
  // set medium properties (if defined)
  //
  plane->setMediumProperties(MediumProperties(gd->radLength()*scale,gd->xi()*scale));

  return plane;
}

void TrackerGeomBuilderFromGeometricDet::buildSilicon ( std::vector< const GeometricDet * > const &  gdv, TrackerGeometry *  tracker, GeomDetType::SubDetector  det, const std::string &  part  )

private

Definition at line 184 of file TrackerGeomBuilderFromGeometricDet.cc.

References TrackerGeometry::addDetUnit(), TrackerGeometry::addDetUnitId(), TrackerGeometry::addType(), StripTopologyBuilder::build(), buildPlaneWithMaterial(), i, LogDebug, StripSubdetector::partnerDetId(), pileupReCalc_HLTpaths::scale, TrackerGeometry::setEndsetDU(), TrackerGeometry::setOffsetDU(), AlCaHLTBitMon_QueryRunRegistry::string, GeomDetEnumerators::subDetGeom, tree::t, groupFilesInBlocks::temp, and theStripDetTypeMap.

Referenced by build().

{ 
  LogDebug("BuildingGeomDetUnits") << " Strip type. Size of vector: " << gdv.size() 
                   << " GeomDetType subdetector: " << det 
                   << " logical subdetector: " << GeomDetEnumerators::subDetGeom[det]
                   << " part " << part;
  
  tracker->setOffsetDU(GeomDetEnumerators::subDetGeom[det]);

  for(u_int32_t i=0;i<gdv.size();i++){

    std::string const & detName = gdv[i]->name().fullname();
    if (theStripDetTypeMap.find(detName) == theStripDetTypeMap.end()) {
       std::unique_ptr<const Bounds> bounds(gdv[i]->bounds());
       StripTopology* t =
       StripTopologyBuilder().build(&*bounds,
                       gdv[i]->siliconAPVNum(),
                       part);
      theStripDetTypeMap[detName] = new  StripGeomDetType( t,detName,det,
                           gdv[i]->stereo());
      tracker->addType(theStripDetTypeMap[detName]);
    }
     
    StripSubdetector sidet( gdv[i]->geographicalID());
    double scale  = (sidet.partnerDetId()) ? 0.5 : 1.0 ;    

    PlaneBuilderFromGeometricDet::ResultType plane = buildPlaneWithMaterial(gdv[i],scale);  
    GeomDetUnit* temp = new StripGeomDetUnit(&(*plane), theStripDetTypeMap[detName],gdv[i]->geographicalID());
    
    tracker->addDetUnit(temp);
    tracker->addDetUnitId(gdv[i]->geographicalID());
  }  
  tracker->setEndsetDU(GeomDetEnumerators::subDetGeom[det]);

}

Member Data Documentation

std::map<std::string,const PixelGeomDetType*> TrackerGeomBuilderFromGeometricDet::thePixelDetTypeMap

private

Definition at line 35 of file TrackerGeomBuilderFromGeometricDet.h.

Referenced by build(), and buildPixel().

std::map<std::string,const StripGeomDetType*> TrackerGeomBuilderFromGeometricDet::theStripDetTypeMap

private

Definition at line 36 of file TrackerGeomBuilderFromGeometricDet.h.

Referenced by build(), and buildSilicon().