PXDClusterPositionEstimatorPar Class Reference

The class for PXD cluster position lookup table payload. More...

#include <PXDClusterPositionEstimatorPar.h>

Inheritance diagram for PXDClusterPositionEstimatorPar:

Collaboration diagram for PXDClusterPositionEstimatorPar:

Public Member Functions
	PXDClusterPositionEstimatorPar ()
	Default constructor.
	~ PXDClusterPositionEstimatorPar ()
	Destructor.
void	addGrid (int clusterkind, const TH2F &grid)
	Add grid for clusterkind.
const std::map< int, TH2F > &	getGridMap () const
	Return grid map.
void	setShapeClassifier (const PXDClusterShapeClassifierPar &classifier, int uBin, int vBin, int clusterkind)
	Set shape classifier.
const PXDClusterShapeClassifierPar &	getShapeClassifier (int uBin, int vBin, int clusterkind) const
	Returns shape classifier.
const PXDClusterShapeClassifierPar &	getShapeClassifier (double thetaU, double thetaV, int clusterkind) const
	Returns shape classifier for incidence angles and clusterkind.
bool	hasClassifier (double thetaU, double thetaV, int clusterkind) const
	Returns True if there is a classifier available.
const PXDClusterOffsetPar *	getOffset (int shape_index, float eta, double thetaU, double thetaV, int clusterkind) const
	Returns correction (offset) for cluster shape relative to center of pixel (startU/startV) if available, otherwise returns nullptr.
float	getShapeLikelyhood (int shape_index, double thetaU, double thetaV, int clusterkind) const
	Returns shape likelyhood. More...

Private Member Functions
	ClassDef (PXDClusterPositionEstimatorPar, 2)
	ClassDef, must be the last term before the closing {}.

Private Attributes
std::map< int, TH2F >	m_gridmap
	Map of angular grids for different clusterkinds
std::map< int, std::vector< PXDClusterShapeClassifierPar > >	m_shapeClassifiers
	Map of cluster shape classifiers for different clusterkinds.

Detailed Description

The class for PXD cluster position lookup table payload.

Definition at line 27 of file PXDClusterPositionEstimatorPar.h.

Member Function Documentation

getShapeLikelyhood()

float getShapeLikelyhood ( int  shape_index, double  thetaU, double  thetaV, int  clusterkind  ) const

inline

Returns shape likelyhood.

Returns zero if shape not known, otherwise positive float

Definition at line 113 of file PXDClusterPositionEstimatorPar.h.

    {
      // Return zero if there no classifier
      if (not hasClassifier(thetaU, thetaV, clusterkind)) {
        return 0;
      }
      auto likelyhoodMap = getShapeClassifier(thetaU, thetaV, clusterkind).getShapeLikelyhoodMap();
 
      // Return zero if no likelyhood was estimated
      auto it = likelyhoodMap.find(shape_index);
      if (it == likelyhoodMap.end())
        return 0;
 
      return it->second;
    }

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

• pxd/dbobjects/include/PXDClusterPositionEstimatorPar.h