ExpectedHitUtils.h File Reference

#include "ActsGeometry/ActsDetectorElement.h"
#include "GaudiKernel/EventContext.h"
#include "Acts/Surfaces/CylinderSurface.hpp"
#include "Acts/EventData/TrackParameters.hpp"
#include "ActsGeometryInterfaces/IActsExtrapolationTool.h"
#include <Acts/EventData/ProxyAccessor.hpp>
#include <array>

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Classes
struct	ActsTrk::detail::ExpectedLayerPatternHelper
	Helper functions to encode the expected layer patterns in separate columns. More...

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.).
	ActsTrk::detail
	Athena definition of the Eigen plugin.

Functions
std::array< unsigned int, 4 >	ActsTrk::detail::expectedLayerPattern (const EventContext &ctx, const IActsExtrapolationTool &extrapolator, const Acts::BoundTrackParameters &perigee_parameters, double pathLimit)
	Extrapolate from the perigee outwards and gather information which detector layers should have hits. More...
std::array< unsigned int, 4 >	ActsTrk::detail::expectedLayerPattern (std::span< const ActsDetectorElement * > detectorElements)
	From a pre-computed set of detector elements, determine what the hit pattern is and which detector layers should have hits. More...
void	ActsTrk::detail::addToExpectedLayerPattern (std::array< unsigned int, 4 > &pattern, const ActsDetectorElement &detElement)