#include "FastSimulation/SimplifiedGeometryPropagator/interface/LayerNavigator.h"
#include "FastSimulation/SimplifiedGeometryPropagator/interface/Constants.h"
#include <vector>
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "FastSimulation/SimplifiedGeometryPropagator/interface/Geometry.h"
#include "FastSimulation/SimplifiedGeometryPropagator/interface/BarrelSimplifiedGeometry.h"
#include "FastSimulation/SimplifiedGeometryPropagator/interface/ForwardSimplifiedGeometry.h"
#include "FastSimulation/SimplifiedGeometryPropagator/interface/Trajectory.h"
#include "FastSimulation/SimplifiedGeometryPropagator/interface/Particle.h"