#include "MagneticField/Layers/interface/MagBSlab.h"
#include "MagneticField/VolumeGeometry/interface/MagVolume.h"
#include "MagneticField/VolumeGeometry/interface/MagVolume6Faces.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include <iostream>