HGCalGeometryLoader Class Reference

#include <HGCalGeometryLoader.h>

Public Types
typedef CaloCellGeometry::CCGFloat	CCGFloat
typedef std::vector< float >	ParmVec

Public Member Functions
HGCalGeometry *	build (const HGCalTopology &)
	HGCalGeometryLoader ()
	~HGCalGeometryLoader ()

Private Member Functions
void	buildGeom (const ParmVec &, const HepGeom::Transform3D &, const DetId &, HGCalGeometry *, int mode)

Private Attributes
int	parametersPerShape_
const double	twoBysqrt3_

Detailed Description

Definition at line 10 of file HGCalGeometryLoader.h.

Member Typedef Documentation

CCGFloat

typedef CaloCellGeometry::CCGFloat HGCalGeometryLoader::CCGFloat

Definition at line 12 of file HGCalGeometryLoader.h.

ParmVec

typedef std::vector<float> HGCalGeometryLoader::ParmVec

Definition at line 13 of file HGCalGeometryLoader.h.

Constructor & Destructor Documentation

HGCalGeometryLoader()

HGCalGeometryLoader::HGCalGeometryLoader

(

)

Definition at line 19 of file HGCalGeometryLoader.cc.

: twoBysqrt3_(2.0 / std::sqrt(3.0)) {}

~HGCalGeometryLoader()

HGCalGeometryLoader::~HGCalGeometryLoader

(

)

Definition at line 21 of file HGCalGeometryLoader.cc.

{}

Member Function Documentation

build()

HGCalGeometry * HGCalGeometryLoader::build

(

const HGCalTopology &

topology

)

Definition at line 23 of file HGCalGeometryLoader.cc.

                                                                       {
  // allocate geometry
  HGCalGeometry* geom = new HGCalGeometry(topology);
  unsigned int numberOfCells = topology.totalGeomModules();  // both sides
  unsigned int numberExpected = topology.allGeomModules();
  parametersPerShape_ = (topology.tileTrapezoid() ? (int)HGCalGeometry::k_NumberOfParametersPerTrd
                                                  : (int)HGCalGeometry::k_NumberOfParametersPerHex);
  uint32_t numberOfShapes =
      (topology.tileTrapezoid() ? HGCalGeometry::k_NumberOfShapesTrd : HGCalGeometry::k_NumberOfShapes);
#ifdef EDM_ML_DEBUG
  edm::LogVerbatim("HGCalGeom") << "Number of Cells " << numberOfCells << ":" << numberExpected << " for sub-detector "
                                << topology.subDetector() << " Shapes " << numberOfShapes << ":" << parametersPerShape_
                                << " mode " << topology.geomMode();
#endif
  geom->allocateCorners(numberOfCells);
  geom->allocatePar(numberOfShapes, parametersPerShape_);
 
  // loop over modules
  ParmVec params(parametersPerShape_, 0);
  unsigned int counter(0);
#ifdef EDM_ML_DEBUG
  edm::LogVerbatim("HGCalGeom") << "HGCalGeometryLoader with # of "
                                << "transformation matrices " << topology.dddConstants().getTrFormN() << " and "
                                << topology.dddConstants().volumes() << ":" << topology.dddConstants().sectors()
                                << " volumes";
#endif
  for (unsigned itr = 0; itr < topology.dddConstants().getTrFormN(); ++itr) {
    HGCalParameters::hgtrform mytr = topology.dddConstants().getTrForm(itr);
    int zside = mytr.zp;
    int layer = mytr.lay;
#ifdef EDM_ML_DEBUG
    unsigned int kount(0);
    edm::LogVerbatim("HGCalGeom") << "HGCalGeometryLoader:: Z:Layer " << zside << ":" << layer << " z " << mytr.h3v.z();
#endif
    if (topology.waferHexagon6()) {
      ForwardSubdetector subdet = topology.subDetector();
      for (int wafer = 0; wafer < topology.dddConstants().sectors(); ++wafer) {
        std::string code[2] = {"False", "True"};
        if (topology.dddConstants().waferInLayer(wafer, layer, true)) {
          int type = topology.dddConstants().waferTypeT(wafer);
          if (type != 1)
            type = 0;
          DetId detId = (DetId)(HGCalDetId(subdet, zside, layer, type, wafer, 0));
          const auto& w = topology.dddConstants().waferPosition(wafer, true);
          double xx = (zside > 0) ? w.first : -w.first;
          CLHEP::Hep3Vector h3v(xx, w.second, mytr.h3v.z());
          const HepGeom::Transform3D ht3d(mytr.hr, h3v);
#ifdef EDM_ML_DEBUG
          edm::LogVerbatim("HGCalGeom") << "HGCalGeometryLoader:: Wafer:Type " << wafer << ":" << type << " DetId "
                                        << HGCalDetId(detId) << std::hex << " " << detId.rawId() << std::dec
                                        << " transf " << ht3d.getTranslation() << " and " << ht3d.getRotation();
#endif
          HGCalParameters::hgtrap vol = topology.dddConstants().getModule(wafer, true, true);
          params[FlatHexagon::k_dZ] = vol.dz;
          params[FlatHexagon::k_r] = topology.dddConstants().cellSizeHex(type);
          params[FlatHexagon::k_R] = twoBysqrt3_ * params[FlatHexagon::k_r];
 
          buildGeom(params, ht3d, detId, geom, 0);
          counter++;
#ifdef EDM_ML_DEBUG
          ++kount;
#endif
        }
      }
    } else if (topology.tileTrapezoid()) {
      int indx = topology.dddConstants().layerIndex(layer, true);
      int irad = topology.dddConstants().getParameter()->iradMinBH_[indx];
      int nphi = topology.dddConstants().getParameter()->scintCells(layer);
      int type = topology.dddConstants().getParameter()->scintType(layer);
      for (int md = topology.dddConstants().getParameter()->firstModule_[indx];
           md <= topology.dddConstants().getParameter()->lastModule_[indx];
           ++md) {
        for (int iphi = 1; iphi <= nphi; ++iphi) {
          DetId detId = (DetId)(HGCScintillatorDetId(type, layer, zside * irad, iphi));
          const auto& w = topology.dddConstants().locateCellTrap(layer, irad, iphi, true);
          double xx = (zside > 0) ? w.first : -w.first;
          CLHEP::Hep3Vector h3v(xx, w.second, mytr.h3v.z());
          const HepGeom::Transform3D ht3d(mytr.hr, h3v);
#ifdef EDM_ML_DEBUG
          edm::LogVerbatim("HGCalGeom") << "HGCalGeometryLoader::rad:phi:type " << irad * zside << ":" << iphi << ":"
                                        << type << " DetId " << HGCScintillatorDetId(detId) << " " << std::hex
                                        << detId.rawId() << std::dec << " transf " << ht3d.getTranslation() << " and "
                                        << ht3d.getRotation();
#endif
          HGCalParameters::hgtrap vol = topology.dddConstants().getModule(md, false, true);
          params[FlatTrd::k_dZ] = vol.dz;
          params[FlatTrd::k_Theta] = params[FlatTrd::k_Phi] = 0;
          params[FlatTrd::k_dY1] = params[FlatTrd::k_dY2] = vol.h;
          params[FlatTrd::k_dX1] = params[FlatTrd::k_dX3] = vol.bl;
          params[FlatTrd::k_dX2] = params[FlatTrd::k_dX4] = vol.tl;
          params[FlatTrd::k_Alp1] = params[FlatTrd::k_Alp2] = 0;
          params[FlatTrd::k_Cell] = topology.dddConstants().cellSizeHex(type);
 
          buildGeom(params, ht3d, detId, geom, 1);
          counter++;
#ifdef EDM_ML_DEBUG
          ++kount;
#endif
        }
        ++irad;
      }
    } else {
      DetId::Detector det = topology.detector();
      for (int wafer = 0; wafer < topology.dddConstants().sectors(); ++wafer) {
        if (topology.dddConstants().waferInLayer(wafer, layer, true)) {
          int copy = topology.dddConstants().getParameter()->waferCopy_[wafer];
          int u = HGCalWaferIndex::waferU(copy);
          int v = HGCalWaferIndex::waferV(copy);
          int type = topology.dddConstants().getTypeHex(layer, u, v);
          DetId detId = (topology.isHFNose() ? (DetId)(HFNoseDetId(zside, type, layer, u, v, 0, 0))
                                             : (DetId)(HGCSiliconDetId(det, zside, type, layer, u, v, 0, 0)));
          const auto& w = topology.dddConstants().waferPosition(layer, u, v, true);
          double xx = (zside > 0) ? w.first : -w.first;
          CLHEP::Hep3Vector h3v(xx, w.second, mytr.h3v.z());
          const HepGeom::Transform3D ht3d(mytr.hr, h3v);
#ifdef EDM_ML_DEBUG
          if (topology.isHFNose())
            edm::LogVerbatim("HGCalGeom") << "HGCalGeometryLoader::Wafer:Type " << wafer << ":" << type << " DetId "
                                          << HFNoseDetId(detId) << std::hex << " " << detId.rawId() << std::dec
                                          << " trans " << ht3d.getTranslation() << " and " << ht3d.getRotation();
          else
            edm::LogVerbatim("HGCalGeom") << "HGCalGeometryLoader::Wafer:Type " << wafer << ":" << type << " DetId "
                                          << HGCSiliconDetId(detId) << std::hex << " " << detId.rawId() << std::dec
                                          << " trans " << ht3d.getTranslation() << " and " << ht3d.getRotation();
#endif
          HGCalParameters::hgtrap vol = topology.dddConstants().getModule(type, false, true);
          params[FlatHexagon::k_dZ] = vol.dz;
          params[FlatHexagon::k_r] = topology.dddConstants().cellSizeHex(type);
          params[FlatHexagon::k_R] = twoBysqrt3_ * params[FlatHexagon::k_r];
 
          buildGeom(params, ht3d, detId, geom, 0);
          counter++;
#ifdef EDM_ML_DEBUG
          ++kount;
#endif
        }
      }
    }
#ifdef EDM_ML_DEBUG
    edm::LogVerbatim("HGCalGeom") << kount << " modules found in Layer " << layer << " Z " << zside;
#endif
  }
 
  geom->sortDetIds();
 
  if (counter != numberExpected) {
    edm::LogError("HGCalGeom") << "Inconsistent # of cells: expected " << numberExpected << ":" << numberOfCells
                               << " , inited " << counter;
    assert(counter == numberExpected);
  }
 
  return geom;
}

References cms::cuda::assert(), HGCalParameters::hgtrap::bl, buildGeom(), filterCSVwithJSON::copy, counter, TauDecayModes::dec, HGCalParameters::hgtrap::dz, relativeConstraints::geom, HGCalParameters::hgtrap::h, HGCalParameters::hgtrform::h3v, HGCalParameters::hgtrform::hr, createfilelist::int, LEDCalibrationChannels::iphi, FlatTrd::k_Alp1, FlatTrd::k_Alp2, FlatTrd::k_Cell, FlatTrd::k_dX1, FlatTrd::k_dX2, FlatTrd::k_dX3, FlatTrd::k_dX4, FlatTrd::k_dY1, FlatTrd::k_dY2, FlatTrd::k_dZ, FlatHexagon::k_dZ, HGCalGeometry::k_NumberOfParametersPerHex, HGCalGeometry::k_NumberOfParametersPerTrd, HGCalGeometry::k_NumberOfShapes, HGCalGeometry::k_NumberOfShapesTrd, FlatTrd::k_Phi, FlatHexagon::k_r, FlatHexagon::k_R, FlatTrd::k_Theta, HGCalParameters::hgtrform::lay, nphi, parametersPerShape_, CalibrationSummaryClient_cfi::params, DetId::rawId(), AlCaHLTBitMon_QueryRunRegistry::string, HGCalParameters::hgtrap::tl, ecaldqm::topology(), twoBysqrt3_, findQualityFiles::v, w, HGCalWaferIndex::waferU(), HGCalWaferIndex::waferV(), geometryCSVtoXML::xx, HGCalParameters::hgtrform::zp, and ecaldqm::zside().

Referenced by HGCalGeometryESProducer::produce().

buildGeom()

void HGCalGeometryLoader::buildGeom ( const ParmVec &  params, const HepGeom::Transform3D &  ht3d, const DetId &  detId, HGCalGeometry *  geom, int  mode  )

private

Definition at line 177 of file HGCalGeometryLoader.cc.

                                                                                                              {
#ifdef EDM_ML_DEBUG
  for (int i = 0; i < parametersPerShape_; ++i)
    edm::LogVerbatim("HGCalGeom") << "Parameter[" << i << "] : " << params[i];
#endif
  if (mode == 1) {
    std::vector<GlobalPoint> corners(FlatTrd::ncorner_);
 
    FlatTrd::createCorners(params, ht3d, corners);
 
    const CCGFloat* parmPtr(CaloCellGeometry::getParmPtr(params, geom->parMgr(), geom->parVecVec()));
 
    GlobalPoint front(0.25 * (corners[0].x() + corners[1].x() + corners[2].x() + corners[3].x()),
                      0.25 * (corners[0].y() + corners[1].y() + corners[2].y() + corners[3].y()),
                      0.25 * (corners[0].z() + corners[1].z() + corners[2].z() + corners[3].z()));
 
    GlobalPoint back(0.25 * (corners[4].x() + corners[5].x() + corners[6].x() + corners[7].x()),
                     0.25 * (corners[4].y() + corners[5].y() + corners[6].y() + corners[7].y()),
                     0.25 * (corners[4].z() + corners[5].z() + corners[6].z() + corners[7].z()));
 
    if (front.mag2() > back.mag2()) {  // front should always point to the center, so swap front and back
      std::swap(front, back);
      std::swap_ranges(corners.begin(), corners.begin() + FlatTrd::ncornerBy2_, corners.begin() + FlatTrd::ncornerBy2_);
    }
    geom->newCell(front, back, corners[0], parmPtr, detId);
  } else {
    std::vector<GlobalPoint> corners(FlatHexagon::ncorner_);
 
    FlatHexagon::createCorners(params, ht3d, corners);
 
    const CCGFloat* parmPtr(CaloCellGeometry::getParmPtr(params, geom->parMgr(), geom->parVecVec()));
 
    GlobalPoint front(
        FlatHexagon::oneBySix_ *
            (corners[0].x() + corners[1].x() + corners[2].x() + corners[3].x() + corners[4].x() + corners[5].x()),
        FlatHexagon::oneBySix_ *
            (corners[0].y() + corners[1].y() + corners[2].y() + corners[3].y() + corners[4].y() + corners[5].y()),
        FlatHexagon::oneBySix_ *
            (corners[0].z() + corners[1].z() + corners[2].z() + corners[3].z() + corners[4].z() + corners[5].z()));
 
    GlobalPoint back(
        FlatHexagon::oneBySix_ *
            (corners[6].x() + corners[7].x() + corners[8].x() + corners[9].x() + corners[10].x() + corners[11].x()),
        FlatHexagon::oneBySix_ *
            (corners[6].y() + corners[7].y() + corners[8].y() + corners[9].y() + corners[10].y() + corners[11].y()),
        FlatHexagon::oneBySix_ *
            (corners[6].z() + corners[7].z() + corners[8].z() + corners[9].z() + corners[10].z() + corners[11].z()));
 
    if (front.mag2() > back.mag2()) {  // front should always point to the center, so swap front and back
      std::swap(front, back);
      std::swap_ranges(
          corners.begin(), corners.begin() + FlatHexagon::ncornerBy2_, corners.begin() + FlatHexagon::ncornerBy2_);
    }
    geom->newCell(front, back, corners[0], parmPtr, detId);
  }
}

References FlatHexagon::createCorners(), FlatTrd::createCorners(), relativeConstraints::geom, CaloCellGeometry::getParmPtr(), mps_fire::i, PV3DBase< T, PVType, FrameType >::mag2(), ALCARECOPromptCalibProdSiPixelAli0T_cff::mode, FlatHexagon::ncorner_, FlatTrd::ncorner_, FlatHexagon::ncornerBy2_, FlatTrd::ncornerBy2_, FlatHexagon::oneBySix_, parametersPerShape_, CalibrationSummaryClient_cfi::params, std::swap(), x, y, and z.

Referenced by build().

Member Data Documentation

parametersPerShape_

int HGCalGeometryLoader::parametersPerShape_

private

Definition at line 24 of file HGCalGeometryLoader.h.

Referenced by build(), and buildGeom().

twoBysqrt3_

const double HGCalGeometryLoader::twoBysqrt3_

private

Definition at line 23 of file HGCalGeometryLoader.h.

Referenced by build().