PropagateToMuonSetup Class Reference

Propagate an object (usually a track) to the second (default) or first muon station. More...

#include "HLTriggerOffline/Muon/interface/PropagateToMuonSetup.h"

Public Member Functions
PropagateToMuon	init (const edm::EventSetup &iSetup) const
	PropagateToMuonSetup (const edm::ParameterSet &iConfig, edm::ConsumesCollector)
	~PropagateToMuonSetup ()

Static Public Member Functions
static void	fillPSetDescription (edm::ParameterSetDescription &desc)

Private Attributes
const bool	cosmicPropagation_
	for cosmics, some things change: the along-opposite is not in-out, nor the innermost/outermost states are in-out really More...
const bool	fallbackToME1_
	Fallback to ME1 if propagation to ME2 fails. More...
const edm::ESGetToken < MagneticField, IdealMagneticFieldRecord >	magfieldToken_
const edm::ESGetToken < MuonDetLayerGeometry, MuonRecoGeometryRecord >	muonGeometryToken_
const edm::ESGetToken < Propagator, TrackingComponentsRecord >	propagatorAnyToken_
const edm::ESGetToken < Propagator, TrackingComponentsRecord >	propagatorOppositeToken_
const edm::ESGetToken < Propagator, TrackingComponentsRecord >	propagatorToken_
const bool	useMB2_
	Propagate to MB2 (default) instead of MB1. More...
const bool	useMB2InOverlap_
const bool	useSimpleGeometry_
	Use simplified geometry (cylinders and disks, not individual chambers) More...
WhichState	whichState_
WhichTrack	whichTrack_
	Labels for input collections. More...

Detailed Description

Propagate an object (usually a track) to the second (default) or first muon station.

Definition at line 25 of file PropagateToMuonSetup.h.

Constructor & Destructor Documentation

PropagateToMuonSetup::PropagateToMuonSetup ( const edm::ParameterSet &  iConfig, edm::ConsumesCollector  iC  )

explicit

Definition at line 7 of file PropagateToMuonSetup.cc.

References AtVertex, cosmicPropagation_, Exception, edm::ParameterSet::getParameter(), GlobalTk, Innermost, MuonTk, None, Outermost, AlCaHLTBitMon_QueryRunRegistry::string, TrackerTk, whichState_, and whichTrack_.

    : useSimpleGeometry_(iConfig.getParameter<bool>("useSimpleGeometry")),
      useMB2_(iConfig.getParameter<bool>("useStation2")),
      fallbackToME1_(iConfig.getParameter<bool>("fallbackToME1")),
      whichTrack_(None),
      whichState_(AtVertex),
      cosmicPropagation_(iConfig.getParameter<bool>("cosmicPropagationHypothesis")),
      useMB2InOverlap_(iConfig.getParameter<bool>("useMB2InOverlap")),
      magfieldToken_(iC.esConsumes()),
      propagatorToken_(iC.esConsumes(iConfig.getParameter<edm::ESInputTag>("propagatorAlong"))),
      propagatorAnyToken_(iC.esConsumes(iConfig.getParameter<edm::ESInputTag>("propagatorAny"))),
      propagatorOppositeToken_(iC.esConsumes(iConfig.getParameter<edm::ESInputTag>("propagatorOpposite"))),
      muonGeometryToken_(iC.esConsumes()) {
  std::string whichTrack = iConfig.getParameter<std::string>("useTrack");
  if (whichTrack == "none") {
    whichTrack_ = None;
  } else if (whichTrack == "tracker") {
    whichTrack_ = TrackerTk;
  } else if (whichTrack == "muon") {
    whichTrack_ = MuonTk;
  } else if (whichTrack == "global") {
    whichTrack_ = GlobalTk;
  } else
    throw cms::Exception("Configuration") << "Parameter 'useTrack' must be 'none', 'tracker', 'muon', 'global'\n";
  if (whichTrack_ != None) {
    std::string whichState = iConfig.getParameter<std::string>("useState");
    if (whichState == "atVertex") {
      whichState_ = AtVertex;
    } else if (whichState == "innermost") {
      whichState_ = Innermost;
    } else if (whichState == "outermost") {
      whichState_ = Outermost;
    } else
      throw cms::Exception("Configuration") << "Parameter 'useState' must be 'atVertex', 'innermost', "
                                               "'outermost'\n";
  }
  if (cosmicPropagation_ && (whichTrack_ == None || whichState_ == AtVertex)) {
    throw cms::Exception("Configuration") << "When using 'cosmicPropagationHypothesis' useTrack must not be "
                                             "'none', and the state must not be 'atVertex'\n";
  }
}

PropagateToMuonSetup::~PropagateToMuonSetup ( )

inline

Definition at line 28 of file PropagateToMuonSetup.h.

{};

Member Function Documentation

static void PropagateToMuonSetup::fillPSetDescription ( edm::ParameterSetDescription &  desc )

inlinestatic

Definition at line 33 of file PropagateToMuonSetup.h.

References edm::ParameterSetDescription::add(), and AlCaHLTBitMon_QueryRunRegistry::string.

Referenced by HLTMuonTrkFilter::fillDescriptions(), HLTMuonTrkL1TFilter::fillDescriptions(), HLTMuonL3PreFilter::fillDescriptions(), and HLTMuonDimuonL3Filter::fillDescriptions().

                                                                    {
    desc.add<bool>("useSimpleGeometry", true);
    desc.add<bool>("useStation2", true);
    desc.add<bool>("fallbackToME1", false);
    desc.add<bool>("cosmicPropagationHypothesis", false);
    desc.add<bool>("useMB2InOverlap", false);
    desc.add<std::string>("useTrack", "tracker");
    desc.add<std::string>("useState", "atVertex");
    desc.add<edm::ESInputTag>("propagatorAlong", edm::ESInputTag("", "hltESPSteppingHelixPropagatorAlong"));
    desc.add<edm::ESInputTag>("propagatorAny", edm::ESInputTag("", "SteppingHelixPropagatorAny"));
    desc.add<edm::ESInputTag>("propagatorOpposite", edm::ESInputTag("", "hltESPSteppingHelixPropagatorOpposite"));
  }

PropagateToMuon PropagateToMuonSetup::init

(

const edm::EventSetup &

iSetup

)

const

Call this method at the beginning of each run, to initialize geometry, magnetic field and propagators

Definition at line 49 of file PropagateToMuonSetup.cc.

References cosmicPropagation_, fallbackToME1_, edm::EventSetup::getHandle(), volumeBasedMagneticField_160812_cfi::magfield, magfieldToken_, muonGeometryToken_, HLT_FULL_cff::propagator, HLT_FULL_cff::propagatorAny, propagatorAnyToken_, HLT_FULL_cff::propagatorOpposite, propagatorOppositeToken_, propagatorToken_, useMB2_, useMB2InOverlap_, useSimpleGeometry_, whichState_, and whichTrack_.

Referenced by L1TMuonDQMOffline::analyze(), HLTMuonTrkFilter::hltFilter(), HLTMuonTrkL1TFilter::hltFilter(), HLTMuonL3PreFilter::hltFilter(), HLTMuonDimuonL3Filter::hltFilter(), L1MuonMatcherAlgo::init(), and TriggerMatcherToHLTDebug::produce().

                                                                            {
  auto const magfield = iSetup.getHandle(magfieldToken_);
  auto const propagator = iSetup.getHandle(propagatorToken_);
  auto const propagatorOpposite = iSetup.getHandle(propagatorOppositeToken_);
  auto const propagatorAny = iSetup.getHandle(propagatorAnyToken_);
  auto const muonGeometry = iSetup.getHandle(muonGeometryToken_);

  return PropagateToMuon(magfield,
                         propagator,
                         propagatorAny,
                         propagatorOpposite,
                         muonGeometry,
                         useSimpleGeometry_,
                         useMB2_,
                         fallbackToME1_,
                         whichTrack_,
                         whichState_,
                         cosmicPropagation_,
                         useMB2InOverlap_);
}

Member Data Documentation

const bool PropagateToMuonSetup::cosmicPropagation_

private

for cosmics, some things change: the along-opposite is not in-out, nor the innermost/outermost states are in-out really

Definition at line 61 of file PropagateToMuonSetup.h.

Referenced by init(), and PropagateToMuonSetup().

const bool PropagateToMuonSetup::fallbackToME1_

private

Fallback to ME1 if propagation to ME2 fails.

Definition at line 54 of file PropagateToMuonSetup.h.

Referenced by init().

const edm::ESGetToken<MagneticField, IdealMagneticFieldRecord> PropagateToMuonSetup::magfieldToken_

private

Definition at line 65 of file PropagateToMuonSetup.h.

Referenced by init().

const edm::ESGetToken<MuonDetLayerGeometry, MuonRecoGeometryRecord> PropagateToMuonSetup::muonGeometryToken_

private

Definition at line 68 of file PropagateToMuonSetup.h.

Referenced by init().

const edm::ESGetToken<Propagator, TrackingComponentsRecord> PropagateToMuonSetup::propagatorAnyToken_

private

Definition at line 66 of file PropagateToMuonSetup.h.

Referenced by init().

const edm::ESGetToken<Propagator, TrackingComponentsRecord> PropagateToMuonSetup::propagatorOppositeToken_

private

Definition at line 66 of file PropagateToMuonSetup.h.

Referenced by init().

const edm::ESGetToken<Propagator, TrackingComponentsRecord> PropagateToMuonSetup::propagatorToken_

private

Definition at line 66 of file PropagateToMuonSetup.h.

Referenced by init().

const bool PropagateToMuonSetup::useMB2_

private

Propagate to MB2 (default) instead of MB1.

Definition at line 51 of file PropagateToMuonSetup.h.

Referenced by init().

const bool PropagateToMuonSetup::useMB2InOverlap_

private

Definition at line 63 of file PropagateToMuonSetup.h.

Referenced by init().

const bool PropagateToMuonSetup::useSimpleGeometry_

private

Use simplified geometry (cylinders and disks, not individual chambers)

Definition at line 48 of file PropagateToMuonSetup.h.

Referenced by init().

WhichState PropagateToMuonSetup::whichState_

private

Definition at line 58 of file PropagateToMuonSetup.h.

Referenced by init(), and PropagateToMuonSetup().

WhichTrack PropagateToMuonSetup::whichTrack_

private

Labels for input collections.

Definition at line 57 of file PropagateToMuonSetup.h.

Referenced by init(), and PropagateToMuonSetup().