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/** \file
*
* $Date: 2008/04/10 16:36:41 $
* $Revision: 1.7 $
* \author Andre Sznajder - UERJ(Brazil)
*/
#include <memory>
#include "Alignment/MuonAlignment/interface/AlignableDTBarrel.h"
#include "CondFormats/Alignment/interface/Alignments.h"
#include "CondFormats/Alignment/interface/AlignmentErrorsExtended.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
/// The constructor simply copies the vector of wheels and computes the surface from them
AlignableDTBarrel::AlignableDTBarrel(const std::vector<AlignableDTWheel*>& dtWheels)
: AlignableComposite(dtWheels[0]->id(), align::AlignableDTBarrel) {
theDTWheels.insert(theDTWheels.end(), dtWheels.begin(), dtWheels.end());
// maintain also list of components
for (const auto& wheel : dtWheels) {
const auto mother = wheel->mother();
this->addComponent(wheel); // components will be deleted by dtor of AlignableComposite
wheel->setMother(mother); // restore previous behaviour where mother is not set
}
setSurface(computeSurface());
compConstraintType_ = Alignable::CompConstraintType::POSITION_Z;
}
/// Return AlignableBarrelLayer at given index
AlignableDTWheel& AlignableDTBarrel::wheel(int i) {
if (i >= size())
throw cms::Exception("LogicError") << "Wheel index (" << i << ") out of range";
return *theDTWheels[i];
}
/// Returns surface corresponding to current position
/// and orientation, as given by average on all components
AlignableSurface AlignableDTBarrel::computeSurface() {
return AlignableSurface(computePosition(), computeOrientation());
}
/// Compute average z position from all components (x and y forced to 0)
AlignableDTBarrel::PositionType AlignableDTBarrel::computePosition() {
float zz = 0.;
for (std::vector<AlignableDTWheel*>::iterator ilayer = theDTWheels.begin(); ilayer != theDTWheels.end(); ilayer++)
zz += (*ilayer)->globalPosition().z();
zz /= static_cast<float>(theDTWheels.size());
return PositionType(0.0, 0.0, zz);
}
/// Just initialize to default given by default constructor of a RotationType
AlignableDTBarrel::RotationType AlignableDTBarrel::computeOrientation() { return RotationType(); }
/// Output Half Barrel information
std::ostream& operator<<(std::ostream& os, const AlignableDTBarrel& b) {
os << "This DTBarrel contains " << b.theDTWheels.size() << " Barrel wheels" << 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;
}
/// Recursive printout of whole Half Barrel structure
void AlignableDTBarrel::dump(void) const {
edm::LogInfo("AlignableDump") << (*this);
for (std::vector<AlignableDTWheel*>::const_iterator iWheel = theDTWheels.begin(); iWheel != theDTWheels.end();
iWheel++)
(*iWheel)->dump();
}
//__________________________________________________________________________________________________
Alignments* AlignableDTBarrel::alignments(void) const {
Alignments* m_alignments = new Alignments();
// Add components recursively
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));
}
// sort by rawId
std::sort(m_alignments->m_align.begin(), m_alignments->m_align.end());
return m_alignments;
}
//__________________________________________________________________________________________________
AlignmentErrorsExtended* AlignableDTBarrel::alignmentErrors(void) const {
AlignmentErrorsExtended* m_alignmentErrors = new AlignmentErrorsExtended();
// Add components recursively
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));
}
// sort by rawId
std::sort(m_alignmentErrors->m_alignError.begin(), m_alignmentErrors->m_alignError.end());
return m_alignmentErrors;
}
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