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#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "Geometry/CaloGeometry/interface/CaloGenericDetId.h"
#include "Geometry/CaloGeometry/interface/CaloCellGeometry.h"
#include "Geometry/ForwardGeometry/interface/ZdcGeometry.h"
#include "Geometry/ForwardGeometry/interface/IdealZDCTrapezoid.h"
#include "Geometry/ForwardGeometry/interface/ZdcHardcodeGeometryData.h"
#include <algorithm>
#include <Math/Transform3D.h>
#include <Math/EulerAngles.h>
#include <algorithm>
typedef CaloCellGeometry::Pt3D Pt3D;
typedef CaloCellGeometry::Pt3DVec Pt3DVec;
typedef CaloCellGeometry::Tr3D Tr3D;
typedef CaloSubdetectorGeometry::CCGFloat CCGFloat;
//#define EDM_ML_DEBUG
ZdcGeometry::ZdcGeometry()
: k_NumberOfCellsForCornersN(HcalZDCDetId::kSizeForDenseIndexingRun1),
theTopology(nullptr),
lastReqDet_(DetId::Detector(0)),
lastReqSubdet_(0),
m_ownsTopology(true),
m_cellVec(k_NumberOfCellsForCornersN) {
edm::LogWarning("HCalGeom") << "ZdcGeometry::Wrong constructor called";
}
ZdcGeometry::ZdcGeometry(const ZdcTopology* topology)
: k_NumberOfCellsForCornersN(topology->kSizeForDenseIndexing()),
theTopology(topology),
lastReqDet_(DetId::Detector(0)),
lastReqSubdet_(0),
m_ownsTopology(false),
m_cellVec(k_NumberOfCellsForCornersN) {}
ZdcGeometry::~ZdcGeometry() {
if (m_ownsTopology)
delete theTopology;
}
/*
DetId ZdcGeometry::getClosestCell(const GlobalPoint& r) const
{
DetId returnId ( 0 ) ;
const std::vector<DetId>& detIds ( getValidDetIds() ) ;
for( std::vector<DetId>::const_iterator it ( detIds.begin() ) ;
it != detIds.end(); ++it )
{
auto cell = ( getGeometry( *it ) ) ;
if( 0 != cell &&
cell->inside( r ) )
{
returnId = *it ;
break ;
}
}
return returnId ;
}
*/
unsigned int ZdcGeometry::alignmentTransformIndexLocal(const DetId& id) {
const CaloGenericDetId gid(id);
assert(gid.isZDC());
return (0 > HcalZDCDetId(id).zside() ? 0 : 1);
}
unsigned int ZdcGeometry::alignmentTransformIndexGlobal(const DetId& /*id*/) { return (unsigned int)DetId::Calo - 1; }
void ZdcGeometry::localCorners(Pt3DVec& lc, const CCGFloat* pv, unsigned int /*i*/, Pt3D& ref) {
IdealZDCTrapezoid::localCorners(lc, pv, ref);
}
void ZdcGeometry::newCell(const GlobalPoint& f1,
const GlobalPoint& /*f2*/,
const GlobalPoint& /*f3*/,
const CCGFloat* parm,
const DetId& detId) {
const CaloGenericDetId cgid(detId);
#ifdef EDM_ML_DEBUG
edm::LogVerbatim("ZDCGeom") << "ZDCGeometry " << HcalZDCDetId(detId) << " Generic ID " << std::hex << cgid.rawId()
<< std::dec << " ZDC? " << cgid.isZDC();
#endif
assert(cgid.isZDC());
const unsigned int di(theTopology->detId2DenseIndex(detId));
m_cellVec[di] = IdealZDCTrapezoid(f1, cornersMgr(), parm);
addValidID(detId);
}
CaloCellGeometryPtr ZdcGeometry::getGeometryRawPtr(uint32_t index) const {
// Modify the RawPtr class
if (m_cellVec.size() <= index)
return CaloCellGeometryPtr();
const CaloCellGeometry* cell(&m_cellVec[index]);
return CaloCellGeometryPtr(((cell == nullptr) || (nullptr == cell->param())) ? nullptr : cell);
}
void ZdcGeometry::getSummary(CaloSubdetectorGeometry::TrVec& tVec,
CaloSubdetectorGeometry::IVec& iVec,
CaloSubdetectorGeometry::DimVec& dVec,
CaloSubdetectorGeometry::IVec& /*dins*/) const {
tVec.reserve(m_validIds.size() * numberOfTransformParms());
iVec.reserve(numberOfShapes() == 1 ? 1 : m_validIds.size());
dVec.reserve(numberOfShapes() * numberOfParametersPerShape());
for (const auto& pv : parVecVec()) {
for (float iv : pv) {
dVec.emplace_back(iv);
}
}
for (uint32_t i(0); i != m_validIds.size(); ++i) {
Tr3D tr;
auto ptr = cellGeomPtr(i);
#ifdef EDM_ML_DEBUG
edm::LogVerbatim("ZDCGeom") << "ZDCGeometry:Summary " << i << ":" << HcalZDCDetId::kSizeForDenseIndexingRun1
<< " Pointer " << ptr << ":" << (nullptr != ptr);
#endif
if (i < static_cast<int32_t>(HcalZDCDetId::kSizeForDenseIndexingRun1))
assert(nullptr != ptr);
if (ptr != nullptr) {
ptr->getTransform(tr, (Pt3DVec*)nullptr);
if (Tr3D() == tr) { // for preshower there is no rotation
const GlobalPoint& gp(ptr->getPosition());
tr = HepGeom::Translate3D(gp.x(), gp.y(), gp.z());
}
const CLHEP::Hep3Vector tt(tr.getTranslation());
tVec.emplace_back(tt.x());
tVec.emplace_back(tt.y());
tVec.emplace_back(tt.z());
if (6 == numberOfTransformParms()) {
const CLHEP::HepRotation rr(tr.getRotation());
const ROOT::Math::Transform3D rtr(
rr.xx(), rr.xy(), rr.xz(), tt.x(), rr.yx(), rr.yy(), rr.yz(), tt.y(), rr.zx(), rr.zy(), rr.zz(), tt.z());
ROOT::Math::EulerAngles ea;
rtr.GetRotation(ea);
tVec.emplace_back(ea.Phi());
tVec.emplace_back(ea.Theta());
tVec.emplace_back(ea.Psi());
}
const CCGFloat* par(ptr->param());
unsigned int ishape(9999);
for (unsigned int ivv(0); ivv != parVecVec().size(); ++ivv) {
bool ok(true);
const CCGFloat* pv(&(*parVecVec()[ivv].begin()));
for (unsigned int k(0); k != numberOfParametersPerShape(); ++k) {
ok = ok && (fabs(par[k] - pv[k]) < 1.e-6);
}
if (ok) {
ishape = ivv;
break;
}
}
assert(9999 != ishape);
const unsigned int nn((numberOfShapes() == 1) ? (unsigned int)1 : m_validIds.size());
if (iVec.size() < nn)
iVec.emplace_back(ishape);
}
}
}
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