ActsTrk::MeasurementParameterMap Struct Reference

#include <MeasurementCalibrator2.h>

Collaboration diagram for ActsTrk::MeasurementParameterMap:

Public Types
template<std::size_t N>
using	ParameterMap = std::array< unsigned char, N >

Public Member Functions
xAOD::UncalibMeasType	measurementTypeFromVolumeId (unsigned int volume_id) const
void	setMeasurementTypeForVolumeId (unsigned int volume_id, xAOD::UncalibMeasType type)
	MeasurementParameterMap ()
template<std::size_t DIM>
ParameterMap< DIM >	parameterMap ([[maybe_unused]] const Acts::GeometryContext &, [[maybe_unused]] const Acts::CalibrationContext &, const Acts::Surface &surface) const

Static Public Member Functions
static constexpr ParameterMap< 1 >	makeStripProjector (bool annulus_strip)
static constexpr std::array< ParameterMap< 1 >, 2 >	makeStripProjectorArray ()
static constexpr ParameterMap< 2 >	makePixelProjector ()

Public Attributes
std::array< unsigned char, 128 >	m_volumeIdToMeasurementType {}
std::array< ParameterMap< 1 >, 2 >	m_stripProjector
ParameterMap< 2 >	m_pixelProjector

Detailed Description

Definition at line 35 of file MeasurementCalibrator2.h.

Member Typedef Documentation

ParameterMap

template<std::size_t N>

using ActsTrk::MeasurementParameterMap::ParameterMap = std::array<unsigned char, N>

Definition at line 37 of file MeasurementCalibrator2.h.

Constructor & Destructor Documentation

MeasurementParameterMap()

ActsTrk::MeasurementParameterMap::MeasurementParameterMap ( )

inline

Definition at line 68 of file MeasurementCalibrator2.h.

         : m_stripProjector( makeStripProjectorArray()),
           m_pixelProjector( makePixelProjector() )
      {
         // @TODO get mapping from converter tool ?
         std::vector<unsigned int> pixel_vol {16, 15, 9, 20, 19, 18, 10, 14, 13,  8};
         for (unsigned int vol_id : pixel_vol) {
            setMeasurementTypeForVolumeId(vol_id, xAOD::UncalibMeasType::PixelClusterType );
         }
         std::vector<unsigned int> strip_vol {23, 22, 24};
         for (unsigned int vol_id : strip_vol) {
            setMeasurementTypeForVolumeId(vol_id, xAOD::UncalibMeasType::StripClusterType );
         }
      }

Member Function Documentation

makePixelProjector()

static constexpr ParameterMap<2> ActsTrk::MeasurementParameterMap::makePixelProjector ( )

inlinestaticconstexpr

Definition at line 52 of file MeasurementCalibrator2.h.

                                                            {
         return ParameterMap<2>{static_cast<unsigned char>(Acts::eBoundLoc0), static_cast<unsigned char>(Acts::eBoundLoc1)};
      }

makeStripProjector()

static constexpr ParameterMap<1> ActsTrk::MeasurementParameterMap::makeStripProjector ( bool  annulus_strip )

inlinestaticconstexpr

Definition at line 39 of file MeasurementCalibrator2.h.

                                                                              {
         if (annulus_strip) {
            return ParameterMap<1>{static_cast<unsigned char>(Acts::eBoundLoc1)};
         } else {
            return ParameterMap<1>{static_cast<unsigned char>(Acts::eBoundLoc0)};
         }
      }

makeStripProjectorArray()

static constexpr std::array<ParameterMap<1>,2> ActsTrk::MeasurementParameterMap::makeStripProjectorArray ( )

inlinestaticconstexpr

Definition at line 47 of file MeasurementCalibrator2.h.

                                                                             {
         return std::array<ParameterMap<1>,2>{makeStripProjector(false), makeStripProjector(true) };
      }

measurementTypeFromVolumeId()

xAOD::UncalibMeasType ActsTrk::MeasurementParameterMap::measurementTypeFromVolumeId ( unsigned int  volume_id ) const

inline

Definition at line 57 of file MeasurementCalibrator2.h.

                                                                                    {
         unsigned char shift = (volume_id%2) ? 4 : 0;
         unsigned char idx = volume_id/2;
         return static_cast<xAOD::UncalibMeasType>((m_volumeIdToMeasurementType[idx] >> shift) & 0xf);
      }

parameterMap()

template<std::size_t DIM>

ParameterMap<DIM> ActsTrk::MeasurementParameterMap::parameterMap ( [[maybe_unused] ] const Acts::GeometryContext &  , [[maybe_unused] ] const Acts::CalibrationContext &  , const Acts::Surface &  surface  ) const

inline

Definition at line 84 of file MeasurementCalibrator2.h.

                                                                       {
         // @TODO make interface measurement type aware ?
         if constexpr(DIM==2) {
            assert( measurementTypeFromVolumeId(surface.geometryId().volume()) == xAOD::UncalibMeasType::PixelClusterType );
            return m_pixelProjector;
         }
         else if constexpr(DIM==1) {
            assert( measurementTypeFromVolumeId(surface.geometryId().volume()) == xAOD::UncalibMeasType::StripClusterType );
            auto boundType = surface.bounds().type();
            const std::size_t projector_idx  = boundType == Acts::SurfaceBounds::eAnnulus;
            return m_stripProjector[projector_idx];
         }
         else {
            throw std::runtime_error("Unsupported dimension");
         }
 
      }

setMeasurementTypeForVolumeId()

void ActsTrk::MeasurementParameterMap::setMeasurementTypeForVolumeId ( unsigned int  volume_id, xAOD::UncalibMeasType  type  )

inline

Definition at line 62 of file MeasurementCalibrator2.h.

                                                                                           {
         static_assert( static_cast<unsigned int>(xAOD::UncalibMeasType::nTypes) <  16u );
         unsigned char shift = (volume_id%2) ? 4 : 0;
         unsigned char idx = volume_id/2;
         m_volumeIdToMeasurementType[idx] |= ((static_cast<unsigned int>(type) & 0xf) << shift);
      }

Member Data Documentation

m_pixelProjector

ParameterMap<2> ActsTrk::MeasurementParameterMap::m_pixelProjector

Definition at line 104 of file MeasurementCalibrator2.h.

m_stripProjector

std::array<ParameterMap<1>,2> ActsTrk::MeasurementParameterMap::m_stripProjector

Definition at line 103 of file MeasurementCalibrator2.h.

m_volumeIdToMeasurementType

std::array<unsigned char, 128> ActsTrk::MeasurementParameterMap::m_volumeIdToMeasurementType {}

Definition at line 56 of file MeasurementCalibrator2.h.

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The documentation for this struct was generated from the following file:

• MeasurementCalibrator2.h