Acts::EDM4hepUtil::detail Namespace Reference

Classes
struct	Parameters

Functions
ActsSquareMatrix< 6 >	jacobianToEdm4hep (double theta, double qOverP, double Bz)
ActsSquareMatrix< 6 >	jacobianFromEdm4hep (double tanLambda, double omega, double Bz)
void	unpackCovariance (const float *from, ActsSquareMatrix< 6 > &to)
void	packCovariance (const ActsSquareMatrix< 6 > &from, float *to)
Parameters	convertTrackParametersToEdm4hep (const Acts::GeometryContext &gctx, double Bz, const BoundTrackParameters &params)
BoundTrackParameters	convertTrackParametersFromEdm4hep (double Bz, const Parameters &params)

Function Documentation

BoundTrackParameters Acts::EDM4hepUtil::detail::convertTrackParametersFromEdm4hep	(	double	Bz,
		const Parameters &	params
	)

Definition at line 181 of file EDM4hepUtil.cpp.

View newest version in sPHENIX GitHub at line 181 of file EDM4hepUtil.cpp

References Acts::IntegrationTest::Bz, Acts::Test::cov, Acts::EDM4hepUtil::detail::Parameters::covariance, Acts::eBoundLoc0, Acts::eBoundLoc1, Acts::eBoundPhi, Acts::eBoundQOverP, Acts::eBoundTheta, Acts::eBoundTime, Acts::UnitConstants::J, jacobianFromEdm4hep(), Acts::EDM4hepUtil::detail::Parameters::particleHypothesis, Acts::EDM4hepUtil::detail::Parameters::surface, and Acts::EDM4hepUtil::detail::Parameters::values.

Referenced by BOOST_AUTO_TEST_CASE(), and Acts::EDM4hepUtil::readTrack().

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Parameters Acts::EDM4hepUtil::detail::convertTrackParametersToEdm4hep	(	const Acts::GeometryContext &	gctx,
		double	Bz,
		const BoundTrackParameters &	params
	)

Definition at line 110 of file EDM4hepUtil.cpp.

View newest version in sPHENIX GitHub at line 110 of file EDM4hepUtil.cpp

References Acts::IntegrationTest::Bz, Acts::EDM4hepUtil::detail::Parameters::covariance, Acts::GenericBoundTrackParameters< particle_hypothesis_t >::covariance(), Acts::GenericBoundTrackParameters< particle_hypothesis_t >::direction(), Acts::eBoundLoc0, Acts::eBoundLoc1, Acts::eBoundPhi, Acts::eBoundQOverP, Acts::eBoundTheta, Acts::eBoundTime, gctx, Acts::Surface::getSharedPtr(), Acts::UnitConstants::J, jacobianToEdm4hep(), Acts::Surface::localToGlobal(), Acts::GenericBoundTrackParameters< particle_hypothesis_t >::parameters(), Acts::EDM4hepUtil::detail::Parameters::particleHypothesis, Acts::GenericBoundTrackParameters< particle_hypothesis_t >::particleHypothesis(), Acts::GenericBoundTrackParameters< particle_hypothesis_t >::referenceSurface(), Acts::EDM4hepUtil::detail::Parameters::surface, Acts::detail::transformBoundToFreeParameters(), Acts::detail::transformFreeToBoundParameters(), Acts::transportCovarianceToBound(), value, and Acts::EDM4hepUtil::detail::Parameters::values.

Referenced by BOOST_AUTO_TEST_CASE(), Acts::EDM4hepUtil::writeTrack(), and ActsExamples::EDM4hepUtil::writeTrajectory().

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ActsSquareMatrix< 6 > Acts::EDM4hepUtil::detail::jacobianFromEdm4hep	(	double	tanLambda,
		double	omega,
		double	Bz
	)

Definition at line 57 of file EDM4hepUtil.cpp.

View newest version in sPHENIX GitHub at line 57 of file EDM4hepUtil.cpp

References Acts::UnitConstants::J.

Referenced by convertTrackParametersFromEdm4hep().

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ActsSquareMatrix< 6 > Acts::EDM4hepUtil::detail::jacobianToEdm4hep	(	double	theta,
		double	qOverP,
		double	Bz
	)

Definition at line 21 of file EDM4hepUtil.cpp.

View newest version in sPHENIX GitHub at line 21 of file EDM4hepUtil.cpp

References Acts::UnitConstants::J.

Referenced by convertTrackParametersToEdm4hep().

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void Acts::EDM4hepUtil::detail::packCovariance	(	const ActsSquareMatrix< 6 > &	from,
		float *	to
	)

Definition at line 92 of file EDM4hepUtil.cpp.

View newest version in sPHENIX GitHub at line 92 of file EDM4hepUtil.cpp

References i, j, and k.

Referenced by BOOST_AUTO_TEST_CASE(), and Acts::EDM4hepUtil::writeTrack().

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void Acts::EDM4hepUtil::detail::unpackCovariance	(	const float *	from,
		ActsSquareMatrix< 6 > &	to
	)

Definition at line 101 of file EDM4hepUtil.cpp.

View newest version in sPHENIX GitHub at line 101 of file EDM4hepUtil.cpp

References i, j, and k.

Referenced by BOOST_AUTO_TEST_CASE(), and Acts::EDM4hepUtil::readTrack().

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