#include "Calibration/TkAlCaRecoProducers/interface/AlcaBeamSpotManager.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "DataFormats/Common/interface/Handle.h"
#include "FWCore/Framework/interface/ESHandle.h"
#include <vector>
#include <math.h>
#include <limits.h>