UnitConverters.h File Reference

#include "GeoPrimitives/GeoPrimitives.h"
#include "GaudiKernel/SystemOfUnits.h"
#include "Acts/Definitions/Units.hpp"
#include "Acts/Definitions/Algebra.hpp"
#include "Acts/Definitions/Common.hpp"
#include <utility>

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Namespaces
	ActsTrk
	The AlignStoreProviderAlg loads the rigid alignment corrections and pipes them through the readout geometry to cache the final transformations of the sensor surfaces associated to one particular detector technology (Pixel, Sct, etc.).

Functions
constexpr double	ActsTrk::energyToActs (const double athenaE)
	Converts an energy scalar from Athena to Acts units. More...
constexpr double	ActsTrk::energyToAthena (const double actsE)
	Converts an energy scalar from Acts to Athena units. More...
constexpr double	ActsTrk::lengthToActs (const double athenaL)
	Converts a length scalar from Acts to Athena units. More...
constexpr double	ActsTrk::lengthToAthena (const double actsL)
	Converts a length scalar from Acts to Athena units. More...
constexpr double	ActsTrk::timeToActs (const double athenaT)
	Converts a time unit from Athena to Acts units. More...
constexpr double	ActsTrk::timeToAthena (const double actsT)
	Converts a time unit from Acts to Athena units. More...
Acts::Vector3	ActsTrk::convertDirToActs (const Amg::Vector3D &athenaDir)
	Converts a direction vector from athena units into acts units. More...
Amg::Vector3D	ActsTrk::convertDirFromActs (const Acts::Vector3 &actsDir)
	Converts a direction vector from acts units into athena units. More...
Acts::Vector4	ActsTrk::convertPosToActs (const Amg::Vector3D &athenaPos, const double athenaTime=0.)
	Converts a position vector & time from Athena units into Acts units. More...
std::pair< Amg::Vector3D, double >	ActsTrk::convertPosFromActs (const Acts::Vector4 &actsPos)
	Converts an Acts 4-vector into a pair of an Athena spatial vector and the passed time. More...
Acts::Vector4	ActsTrk::convertMomToActs (const Amg::Vector3D &threeMom, const double mass=0.)
	Converts a three momentum vector from Athena together with the associated particle mass into an Acts four-momentum vector. More...
std::pair< Amg::Vector3D, double >	ActsTrk::convertMomFromActs (const Acts::Vector4 &actsMom)
	Converts an Acts four-momentum vector into an pair of an Athena three-momentum and the paritcle's energy. More...