VertexFitter.h

Go to the documentation of this file. Or view the newest version in sPHENIX GitHub for file VertexFitter.h

#ifndef G4HOUGH_VERTEXFITTER_H
#define G4HOUGH_VERTEXFITTER_H

#include <Eigen/Core>

// standard includes
#include <vector>

class SimpleTrack3D;

class VertexFitter {
 public:
  VertexFitter();
  virtual ~VertexFitter() {}

  bool findVertex(std::vector<SimpleTrack3D>& tracks,
                  std::vector<Eigen::Matrix<float, 5, 5> >& covariances,
                  std::vector<float>& vertex, float sigma, bool fix_xy = false);

  bool findVertex(std::vector<SimpleTrack3D>& tracks,
                  std::vector<float>& vertex, float sigma, bool fix_xy = false);

 protected:
};

#endif  // __VERTEXFITTER_H__