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/* AlignableGEMEndcap
* \author Hyunyong Kim - TAMU
*/
#include <memory>
#include "Alignment/MuonAlignment/interface/AlignableGEMEndcap.h"
#include "CondFormats/Alignment/interface/Alignments.h"
#include "CondFormats/Alignment/interface/AlignmentErrorsExtended.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
AlignableGEMEndcap::AlignableGEMEndcap(const std::vector<AlignableGEMStation*>& GEMStations)
: AlignableComposite(GEMStations[0]->id(), align::AlignableGEMEndcap) {
theGEMStations.insert(theGEMStations.end(), GEMStations.begin(), GEMStations.end());
for (const auto& station : GEMStations) {
const auto mother = station->mother();
this->addComponent(station);
station->setMother(mother);
}
setSurface(computeSurface());
compConstraintType_ = Alignable::CompConstraintType::POSITION_Z;
}
AlignableGEMStation& AlignableGEMEndcap::station(int i) {
if (i >= size())
throw cms::Exception("LogicError") << "Station index (" << i << ") out of range";
return *theGEMStations[i];
}
AlignableSurface AlignableGEMEndcap::computeSurface() {
return AlignableSurface(computePosition(), computeOrientation());
}
AlignableGEMEndcap::PositionType AlignableGEMEndcap::computePosition() {
float zz = 0.;
for (std::vector<AlignableGEMStation*>::iterator ilayer = theGEMStations.begin(); ilayer != theGEMStations.end();
ilayer++)
zz += (*ilayer)->globalPosition().z();
zz /= static_cast<float>(theGEMStations.size());
return PositionType(0.0, 0.0, zz);
}
AlignableGEMEndcap::RotationType AlignableGEMEndcap::computeOrientation() { return RotationType(); }
std::ostream& operator<<(std::ostream& os, const AlignableGEMEndcap& b) {
os << "This EndCap contains " << b.theGEMStations.size() << " GEM stations" << std::endl;
os << "(phi, r, z) = (" << b.globalPosition().phi() << "," << b.globalPosition().perp() << ","
<< b.globalPosition().z();
os << "), orientation:" << std::endl << b.globalRotation() << std::endl;
return os;
}
void AlignableGEMEndcap::dump(void) const {
edm::LogInfo("AlignableDump") << (*this);
for (std::vector<AlignableGEMStation*>::const_iterator iLayer = theGEMStations.begin();
iLayer != theGEMStations.end();
iLayer++)
(*iLayer)->dump();
}
Alignments* AlignableGEMEndcap::alignments(void) const {
Alignments* m_alignments = new Alignments();
for (const auto& i : this->components()) {
std::unique_ptr<Alignments> tmpAlignments{i->alignments()};
std::copy(tmpAlignments->m_align.begin(), tmpAlignments->m_align.end(), std::back_inserter(m_alignments->m_align));
}
std::sort(m_alignments->m_align.begin(), m_alignments->m_align.end());
return m_alignments;
}
AlignmentErrorsExtended* AlignableGEMEndcap::alignmentErrors(void) const {
AlignmentErrorsExtended* m_alignmentErrors = new AlignmentErrorsExtended();
for (const auto& i : this->components()) {
std::unique_ptr<AlignmentErrorsExtended> tmpAlignmentErrorsExtended{i->alignmentErrors()};
std::copy(tmpAlignmentErrorsExtended->m_alignError.begin(),
tmpAlignmentErrorsExtended->m_alignError.end(),
std::back_inserter(m_alignmentErrors->m_alignError));
}
std::sort(m_alignmentErrors->m_alignError.begin(), m_alignmentErrors->m_alignError.end());
return m_alignmentErrors;
}
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