DataFormats/TrackingRecHit/interface/RecSegment.h - master - githubmirror/cmssw

DataFormats/TrackingRecHit/interface/RecSegment.h

50 строк1 KB

Shahzad Malik Muzaffar

[RECONSTRUCTION] Changes suggested by new llvm18 clang-format

05 сен 2024, 17:05

05 сен 2024, 17:05a09aaae

#ifndef TrackingRecHit_RecSegment_h
#define TrackingRecHit_RecSegment_h

/** \class RecSegment
 *
 * Base class for reconstructed segments.
 *  
 * In addition to RecHit, it has direction, chi2 and other stuff
 *
 * \author Stefano Lacaprara - INFN Legnaro <stefano.lacaprara@pd.infn.it>
 *
 */

/* Base Class Headers */
#include "DataFormats/TrackingRecHit/interface/TrackingRecHit.h"

/* Collaborating Class Declarations */
#include "DataFormats/GeometrySurface/interface/LocalError.h"
#include "DataFormats/GeometryVector/interface/LocalVector.h"

/* C++ Headers */

/* ====================================================================== */

/* Class RecSegment Interface */

class RecSegment : public TrackingRecHit {
public:
  RecSegment(DetId id) : TrackingRecHit(id) {}
  RecSegment(TrackingRecHit::id_type id = 0) : TrackingRecHit(id) {}

  /// Destructor
  ~RecSegment() override {}

  /// Local direction
  virtual LocalVector localDirection() const = 0;

  /// Error on the local direction
  virtual LocalError localDirectionError() const = 0;

  /// Chi2 of the segment fit
  virtual double chi2() const = 0;

  /// Degrees of freedom of the segment fit
  virtual int degreesOfFreedom() const = 0;

  /// Dimension (in parameter space)
  int dimension() const override = 0;
};
#endif  // TrackingRecHit_RecSegment_h