CompatibleDetToGroupAdder Class Reference

#include <CompatibleDetToGroupAdder.h>

Static Public Member Functions
static bool	add (const GeometricSearchDet &det, const TrajectoryStateOnSurface &tsos, const Propagator &prop, const MeasurementEstimator &est, std::vector< DetGroup > &result)
static bool	add (const GeomDet &det, const TrajectoryStateOnSurface &tsos, const Propagator &prop, const MeasurementEstimator &est, std::vector< DetGroup > &result)

Detailed Description

Definition at line 14 of file CompatibleDetToGroupAdder.h.

Member Function Documentation

bool CompatibleDetToGroupAdder::add ( const GeometricSearchDet &  det, const TrajectoryStateOnSurface &  tsos, const Propagator &  prop, const MeasurementEstimator &  est, std::vector< DetGroup > &  result  )

static

Checks the det for compatibility with the tsos propagated by prop and according to est; if the det is compatible, it is added to result and the method returns true, if not result is not modified and the method returns false. The method for chacking for compatibility used depends on the det: if the det hasGroups, then groupedCompatibleDets() is used, otherwise compatible() is used.

Definition at line 9 of file CompatibleDetToGroupAdder.cc.

References DetGroupMerger::addSameLevel(), GeometricSearchDet::compatibleDetsV(), GeometricSearchDet::groupedCompatibleDetsV(), GeometricSearchDet::hasGroups(), i, and tmp.

Referenced by TECLayer::addClosest().

                                               {
  if (det.hasGroups()) {
    vector<DetGroup> tmp;
    det.groupedCompatibleDetsV(tsos, prop, est,tmp);
    if (tmp.empty()) return false;
    
    if (result.empty()) result.swap(tmp);
    else                DetGroupMerger::addSameLevel(std::move(tmp), result);
  }
  else {
    vector<GeometricSearchDet::DetWithState> compatDets;
    det.compatibleDetsV( tsos, prop, est, compatDets);
    if (compatDets.empty()) return false;
    
    if (result.empty())
      result.push_back( DetGroup( 0, 1)); // empty group for insertion
    
    if (result.size() != 1)
      edm::LogError("TkDetLayers") << "CompatibleDetToGroupAdder: det is not grouped but result has more than one group!" ;
    result.front().reserve(result.front().size()+compatDets.size());
    for (vector<GeometricSearchDet::DetWithState>::const_iterator i=compatDets.begin();
     i!=compatDets.end(); i++)
      result.front().push_back(std::move( *i));
  } 
    return true;
}

bool CompatibleDetToGroupAdder::add ( const GeomDet &  det, const TrajectoryStateOnSurface &  tsos, const Propagator &  prop, const MeasurementEstimator &  est, std::vector< DetGroup > &  result  )

static

Definition at line 43 of file CompatibleDetToGroupAdder.cc.

References GeomDetCompatibilityChecker::isCompatible().

                                               {
  //TkGeomDetCompatibilityChecker theCompatibilityChecker;
  GeomDetCompatibilityChecker theCompatibilityChecker;
  pair<bool, TrajectoryStateOnSurface> compat = theCompatibilityChecker.isCompatible( &det,tsos, prop, est);

  if (!compat.first) return false;

  DetGroupElement ge( &det, compat.second);

  if (result.empty())
    result.push_back( DetGroup( 0, 1)); // empty group for ge insertion

  if (result.size() != 1) 
      edm::LogError("TkDetLayers") << "CompatibleDetToGroupAdder: det is not grouped but result has more than one group!" ;
    

  result.front().push_back(ge); 
  return true;  
}