/data/refman/pasoursint/CMSSW_5_3_10/src/TrackingTools/KalmanUpdators/src/Chi2SwitchingEstimator.cc

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#include "TrackingTools/KalmanUpdators/interface/Chi2SwitchingEstimator.h"
#include "Geometry/CommonDetUnit/interface/GeomDetType.h"
#include "Geometry/CommonDetUnit/interface/GeomDetUnit.h"

std::pair<bool,double> 
Chi2SwitchingEstimator::estimate (const TrajectoryStateOnSurface& aTsos,
                                  const TransientTrackingRecHit& aHit) const {
  if(//aHit.isMatched() || 
     aHit.detUnit()->type().isTrackerPixel()) {
    return localEstimator().estimate(aTsos, aHit);
  } else {
    return stripEstimator().estimate(aTsos, aHit);
  }    
}