#include "RecoLocalTracker/SiPixelClusterizer/interface/PixelThresholdClusterizer.h"
#include "RecoLocalTracker/SiPixelClusterizer/interface/SiPixelArrayBuffer.h"
#include "CondFormats/SiPixelObjects/interface/SiPixelGainCalibrationOffline.h"
#include "Geometry/TrackerGeometryBuilder/interface/PixelGeomDetUnit.h"
#include "Geometry/CommonTopologies/interface/PixelTopology.h"
#include "DataFormats/SiPixelDetId/interface/PXBDetId.h"
#include <stack>
#include <vector>
#include <iostream>