TrackingTools/DetLayers/interface/GeomDetCompatibilityChecker.h - master - githubmirror/cmssw

TrackingTools/DetLayers/interface/GeomDetCompatibilityChecker.h

28 строк1 KB

Shahzad Malik Muzaffar

[RECONSTRUCTION] Drop Geometry/CommonDetUnit package

28 май 2026, 12:57

28 май 2026, 12:57685f036

#ifndef DetLayers_GeomDetCompatibilityChecker_h
#define DetLayers_GeomDetCompatibilityChecker_h

#include "Geometry/CommonTopologies/interface/GeomDet.h"
#include "TrackingTools/GeomPropagators/interface/Propagator.h"
#include "TrackingTools/DetLayers/interface/MeasurementEstimator.h"

/** helper class which checks if a GeomDet is geometrically 
 *  compatible with a TrajectoryState
 */

class GeomDetCompatibilityChecker {
public:
  /** tests the geometrical compatibility of the GeomDet with the predicted state.
   *  The  TrajectoryState argument is propagated to the GeomDet surface using
   *  the Propagator argument. The resulting TrajectoryStateOnSurface is
   *  tested for compatibility with the surface bounds.
   *  If compatible, a std::pair< true, propagatedState> is returned.
   *  If the propagation fails, or if the state is not compatible,
   *  a std::pair< false, propagatedState> is returned.
   */
  static std::pair<bool, TrajectoryStateOnSurface> isCompatible(const GeomDet* theDet,
                                                                const TrajectoryStateOnSurface& ts,
                                                                const Propagator& prop,
                                                                const MeasurementEstimator& est);
};

#endif