#include "Alignment/ReferenceTrajectories/interface/TwoBodyDecayTrajectoryState.h"
#include "TrackingTools/TrajectoryState/interface/FreeTrajectoryState.h"
#include "Alignment/TwoBodyDecay/interface/TwoBodyDecayModel.h"
#include "Alignment/TwoBodyDecay/interface/TwoBodyDecayDerivatives.h"
#include "TrackingTools/TrajectoryParametrization/interface/GlobalTrajectoryParameters.h"
#include "TrackingTools/AnalyticalJacobians/interface/AnalyticalCurvilinearJacobian.h"
#include "TrackingTools/AnalyticalJacobians/interface/JacobianCurvilinearToLocal.h"
#include "TrackingTools/AnalyticalJacobians/interface/JacobianCartesianToCurvilinear.h"
#include "TrackingTools/GeomPropagators/interface/AnalyticalPropagator.h"
#include "DataFormats/CLHEP/interface/Migration.h"