#include <coresoftware/blob/master/offline/packages/trackreco/ActsAlignmentStates.h>

Collaboration diagram for ActsAlignmentStates:

Public Types
using	Trajectory = ActsExamples::Trajectories

Public Member Functions
	ActsAlignmentStates ()

	~ActsAlignmentStates ()

void	fillAlignmentStateMap (const ActsTrackFittingAlgorithm::TrackContainer &tracks, const std::vector< Acts::MultiTrajectoryTraits::IndexType > &tips, SvtxTrack *track, const ActsTrackFittingAlgorithm::MeasurementContainer &measurements)

void	verbosity (const int verb)

void	distortionContainers (TpcDistortionCorrectionContainer stat, TpcDistortionCorrectionContainer average, TpcDistortionCorrectionContainer *fluc)

void	actsGeometry (ActsGeometry *geom)

void	clusters (TrkrClusterContainer *clus)

void	stateMap (SvtxAlignmentStateMap *map)

void	fieldMap (std::string &fieldmap)

Private Member Functions
void	makeTpcGlobalCorrections (TrkrDefs::cluskey cluster_key, short int crossing, Acts::Vector3 &global)

std::pair< Acts::Vector3, Acts::Vector3 >	get_projectionXY (const Acts::Surface &surface, const Acts::Vector3 &tangent)

SvtxAlignmentState::GlobalMatrix	makeGlobalDerivatives (const Acts::Vector3 &OM, const std::pair< Acts::Vector3, Acts::Vector3 > &projxy)

Private Attributes
int	m_verbosity = 0

float	sensorAngles [3] = {0.1, 0.1, 0.2}

ClusterErrorPara	m_clusErrPara

TpcDistortionCorrection	m_distortionCorrection

TpcClusterZCrossingCorrection	m_clusterCrossingCorrection

SvtxAlignmentStateMap *	m_alignmentStateMap = nullptr

TrkrClusterContainer *	m_clusterMap = nullptr

ActsGeometry *	m_tGeometry = nullptr

TpcDistortionCorrectionContainer *	m_dcc_static = nullptr

TpcDistortionCorrectionContainer *	m_dcc_average = nullptr

TpcDistortionCorrectionContainer *	m_dcc_fluctuation = nullptr

std::string	m_fieldMap = ""

Detailed Description

Definition at line 30 of file ActsAlignmentStates.h.

View newest version in sPHENIX GitHub at line 30 of file ActsAlignmentStates.h

Member Typedef Documentation

using ActsAlignmentStates::Trajectory = ActsExamples::Trajectories

Definition at line 33 of file ActsAlignmentStates.h.

View newest version in sPHENIX GitHub at line 33 of file ActsAlignmentStates.h

Constructor & Destructor Documentation

ActsAlignmentStates::ActsAlignmentStates ( )

inline

Definition at line 35 of file ActsAlignmentStates.h.

View newest version in sPHENIX GitHub at line 35 of file ActsAlignmentStates.h

ActsAlignmentStates::~ActsAlignmentStates ( )

inline

Definition at line 36 of file ActsAlignmentStates.h.

View newest version in sPHENIX GitHub at line 36 of file ActsAlignmentStates.h

Member Function Documentation

void ActsAlignmentStates::actsGeometry ( ActsGeometry * geom )

inline

Definition at line 51 of file ActsAlignmentStates.h.

View newest version in sPHENIX GitHub at line 51 of file ActsAlignmentStates.h

References m_tGeometry.

Referenced by PHCosmicsTrkFitter::InitRun(), and PHActsTrkFitter::InitRun().

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void ActsAlignmentStates::clusters ( TrkrClusterContainer * clus )

inline

Definition at line 52 of file ActsAlignmentStates.h.

View newest version in sPHENIX GitHub at line 52 of file ActsAlignmentStates.h

References m_clusterMap.

Referenced by PHCosmicsTrkFitter::InitRun(), and PHActsTrkFitter::InitRun().

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void ActsAlignmentStates::distortionContainers	(	TpcDistortionCorrectionContainer *	stat,
		TpcDistortionCorrectionContainer *	average,
		TpcDistortionCorrectionContainer *	fluc
	)

inline

Definition at line 43 of file ActsAlignmentStates.h.

View newest version in sPHENIX GitHub at line 43 of file ActsAlignmentStates.h

References m_dcc_average, m_dcc_fluctuation, and m_dcc_static.

Referenced by PHCosmicsTrkFitter::InitRun(), and PHActsTrkFitter::InitRun().

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void ActsAlignmentStates::fieldMap ( std::string & fieldmap )

inline

Definition at line 54 of file ActsAlignmentStates.h.

View newest version in sPHENIX GitHub at line 54 of file ActsAlignmentStates.h

References m_fieldMap.

Referenced by PHCosmicsTrkFitter::InitRun(), and PHActsTrkFitter::InitRun().

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void ActsAlignmentStates::fillAlignmentStateMap	(	const ActsTrackFittingAlgorithm::TrackContainer &	tracks,
		const std::vector< Acts::MultiTrajectoryTraits::IndexType > &	tips,
		SvtxTrack *	track,
		const ActsTrackFittingAlgorithm::MeasurementContainer &	measurements
	)

make sure the track was fully fit through the mvtx

Collect only track states which were used in smoothing of KF and are measurements

get the local measurement that acts used

Local residual between measurement and smoothed Acts state

convert to acts units

The local bound parameters still have access to global phi/theta

opposite convention for coordinates in Acts

this is the derivative of the state wrt to Acts track parameters e.g. (d_0, z_0, phi, theta, q/p, t)

Definition at line 44 of file ActsAlignmentStates.cc.

View newest version in sPHENIX GitHub at line 44 of file ActsAlignmentStates.cc

References SvtxTrack::begin_states(), Acts::UnitConstants::cm, ActsPropagator::constField(), Acts::eBoundLoc0, Acts::eBoundLoc1, Acts::eBoundPhi, Acts::eBoundQOverP, Acts::eBoundTheta, Acts::eBoundTime, Acts::eFreePos0, TrkrClusterContainer::findCluster(), ActsGeometry::geometry(), TrackSeed::get_crossing(), SvtxTrack::get_id(), get_projectionXY(), QAG4Util::get_r(), SvtxTrack::get_silicon_seed(), SvtxTrackState::get_x(), SvtxTrackState::get_y(), ActsTrackingGeometry::getGeoContext(), ActsGeometry::getGlobalPosition(), TrkrDefs::getTrkrId(), SvtxAlignmentStateMap::insertWithKey(), TrkrDefs::inttId, m_alignmentStateMap, m_clusterMap, m_fieldMap, m_tGeometry, m_verbosity, Acts::makeDirectionFromPhiTheta(), makeGlobalDerivatives(), makeTpcGlobalCorrections(), Acts::MeasurementFlag, TrkrDefs::mvtxId, next, OM(), ActsTests::PropagationDatasets::phi, ActsPropagator::setConstFieldValue(), filter::state, writeMapConfig::surface, ActsTests::PropagationDatasets::theta, TrkrDefs::tpcId, and Acts::detail::transformBoundToFreeParameters().

Referenced by PHCosmicsTrkFitter::getTrackFitResult(), and PHActsTrkFitter::getTrackFitResult().

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std::pair< Acts::Vector3, Acts::Vector3 > ActsAlignmentStates::get_projectionXY	(	const Acts::Surface &	surface,
		const Acts::Vector3 &	tangent
	)

private

Definition at line 250 of file ActsAlignmentStates.cc.

View newest version in sPHENIX GitHub at line 250 of file ActsAlignmentStates.cc

References Acts::Surface::center(), ActsGeometry::geometry(), ActsTrackingGeometry::getGeoContext(), m_tGeometry, m_verbosity, Acts::Surface::normal(), Acts::Surface::transform(), TauVsDIS_MachineLearning_Differentiation::X, TauVsDIS_MachineLearning_Differentiation::Y, and SVM_v1::Z.

Referenced by fillAlignmentStateMap().

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SvtxAlignmentState::GlobalMatrix ActsAlignmentStates::makeGlobalDerivatives	(	const Acts::Vector3 &	OM,
		const std::pair< Acts::Vector3, Acts::Vector3 > &	projxy
	)