#include "SimDataFormats/PileupSummaryInfo/interface/PileupSummaryInfo.h"
#include "SimDataFormats/PileupSummaryInfo/interface/PileupMixingContent.h"
#include "SimDataFormats/PileupSummaryInfo/interface/PileupVertexContent.h"
#include "DataFormats/Common/interface/Wrapper.h"
#include <vector>
