TrackerGeomBuilderFromGeometricDet Class Reference

#include <TrackerGeomBuilderFromGeometricDet.h>

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

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
const TrackerTopology *	theTopo

Detailed Description

Definition at line 17 of file TrackerGeomBuilderFromGeometricDet.h.

Member Function Documentation

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

Definition at line 42 of file TrackerGeomBuilderFromGeometricDet.cc.

References buildGeomDet(), buildPixel(), buildSilicon(), AlCaHLTBitMon_QueryRunRegistry::comp, GeometricDet::components(), GeometricDet::deepComponents(), relativeConstraints::empty, Exception, mps_fire::i, LogDebug, LogTrace, GeometricDet::OTPhase2Barrel, GeometricDet::OTPhase2EndCap, GeomDetEnumerators::P1PXB, GeomDetEnumerators::P1PXEC, GeomDetEnumerators::P2OTB, GeomDetEnumerators::P2OTEC, GeomDetEnumerators::P2PXB, GeomDetEnumerators::P2PXEC, GeomDetEnumerators::PixelBarrel, GeometricDet::PixelBarrel, GeomDetEnumerators::PixelEndcap, GeometricDet::PixelEndCap, GeometricDet::PixelPhase1Barrel, GeometricDet::PixelPhase1EndCap, GeometricDet::PixelPhase2Barrel, GeometricDet::PixelPhase2EndCap, SectorBuilder_Tec_cff::TEC, GeometricDet::TEC, thePixelDetTypeMap, theStripDetTypeMap, theTopo, SectorBuilder_Tib_cff::TIB, GeometricDet::TIB, SectorBuilder_Tid_cff::TID, GeometricDet::TID, GeomDetEnumerators::tkDetEnum, SectorBuilder_Tob_cff::TOB, GeometricDet::TOB, trackingTruthProducer_cfi::tracker, GeometricDet::unknown, and PTrackerParameters::vpars.

Referenced by CreateSurveyRcds::analyze(), SurveyInputTrackerFromDB::analyze(), SurveyMisalignmentInput::analyze(), TrackerSystematicMisalignments::analyze(), MCMisalignmentScaler::analyze(), TrackerTreeGenerator::analyze(), AlignmentMonitorAsAnalyzer::analyze(), TrackerGeometryIntoNtuples::analyze(), MillePedeDQMModule::beginRun(), AlignmentProducerBase::createGeometries(), TrackerGeometryCompare::createROOTGeometry(), TrackerDigiGeometryESModule::produce(), MisalignedTrackerESProducer::produce(), LaserAlignment::produce(), and CreateIdealTkAlRecords::retrieveGeometry().

{
  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);
 
  if(tTopo)  theTopo = tTopo;

  //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().rawId()
                        << " 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(auto & i : comp)
    dets[i->geographicalID().subdetId()-1].emplace_back(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,
         false,
         BIG_PIX_PER_ROC_X,
         BIG_PIX_PER_ROC_Y);
    // Phase2 case
        if(gdsubdetmap[i] == GeometricDet::PixelPhase2Barrel) 
      buildPixel(dets[i],tracker,GeomDetEnumerators::SubDetector::P2PXB,
         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,
         false,
         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].empty()) 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 233 of file TrackerGeomBuilderFromGeometricDet.cc.

References TrackerGeometry::addDet(), TrackerGeometry::addDetId(), TrackerGeometry::detUnitIds(), TrackerGeometry::detUnits(), Exception, TrackerTopology::glued(), mps_fire::i, findQualityFiles::jj, TrackerTopology::partnerDetId(), PlaneBuilderForGluedDet::plane(), TrackerTopology::stack(), and theTopo.

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++){

    tracker->addDet(gdu[i]);
    tracker->addDetId(gduId[i]);
    string gduTypeName = gdu[i]->type().name();

    //this step is time consuming >> TO FIX with a MAP?
    if( (gduTypeName.find("Ster")!=std::string::npos || 
         gduTypeName.find("Lower")!=std::string::npos) && 
        (theTopo->glued(gduId[i])!=0 || theTopo->stack(gduId[i])!=0 )) {
    

      int partner_pos=-1;
      for(u_int32_t jj=0;jj<gduId.size();jj++){
      if(theTopo->partnerDetId(gduId[i]) == gduId[jj]) {
        partner_pos=jj;
        break;
      }
      }
      if(partner_pos==-1){
      throw cms::Exception("Configuration") <<"Module Type is Stereo or Lower but no partner detector found \n"
                            <<"There is a problem on Tracker geometry configuration\n";
      }

      const GeomDetUnit* dus = gdu[i];
      const GeomDetUnit* dum = gdu[partner_pos];
      std::vector<const GeomDetUnit *> composed(2);
      composed[0]=dum;
      composed[1]=dus;
      DetId composedDetId;
      if(gduTypeName.find("Ster")!=std::string::npos){

        PlaneBuilderForGluedDet::ResultType plane = gluedplaneBuilder.plane(composed);
        composedDetId = theTopo->glued(gduId[i]);
        GluedGeomDet* gluedDet = new GluedGeomDet(&(*plane),dum,dus,composedDetId);
        tracker->addDet((GeomDet*) gluedDet);
        tracker->addDetId(composedDetId);

      } else if (gduTypeName.find("Lower")!=std::string::npos){

        //FIXME::ERICA: the plane builder is built in the middle...
        PlaneBuilderForGluedDet::ResultType plane = gluedplaneBuilder.plane(composed);
        composedDetId = theTopo->stack(gduId[i]);
        StackGeomDet* stackDet = new StackGeomDet(&(*plane),dum,dus,composedDetId);
        tracker->addDet((GeomDet*) stackDet);
        tracker->addDetId(composedDetId);

      } 

    }

  }
}

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 151 of file TrackerGeomBuilderFromGeometricDet.cc.

References TrackerGeometry::addDetUnit(), TrackerGeometry::addDetUnitId(), TrackerGeometry::addType(), PixelTopologyBuilder::build(), buildPlaneWithMaterial(), mps_fire::i, LogDebug, TrackerGeometry::setEndsetDU(), TrackerGeometry::setOffsetDU(), AlCaHLTBitMon_QueryRunRegistry::string, GeomDetEnumerators::subDetGeom, protons_cff::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(auto i : gdv){

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

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

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

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

private

Definition at line 294 of file TrackerGeomBuilderFromGeometricDet.cc.

References PlaneBuilderFromGeometricDet::plane(), GeometricDet::radLength(), Scenarios_cff::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 194 of file TrackerGeomBuilderFromGeometricDet.cc.

References TrackerGeometry::addDetUnit(), TrackerGeometry::addDetUnitId(), TrackerGeometry::addType(), StripTopologyBuilder::build(), buildPlaneWithMaterial(), mps_fire::i, LogDebug, TrackerTopology::partnerDetId(), Scenarios_cff::scale, TrackerGeometry::setEndsetDU(), TrackerGeometry::setOffsetDU(), AlCaHLTBitMon_QueryRunRegistry::string, GeomDetEnumerators::subDetGeom, protons_cff::t, groupFilesInBlocks::temp, theStripDetTypeMap, and theTopo.

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(auto i : gdv){

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

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

}

Member Data Documentation

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

private

Definition at line 36 of file TrackerGeomBuilderFromGeometricDet.h.

Referenced by build(), and buildPixel().

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

private

Definition at line 37 of file TrackerGeomBuilderFromGeometricDet.h.

Referenced by build(), and buildSilicon().

const TrackerTopology* TrackerGeomBuilderFromGeometricDet::theTopo

private

Definition at line 38 of file TrackerGeomBuilderFromGeometricDet.h.

Referenced by build(), buildGeomDet(), and buildSilicon().