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#ifndef DataFormats_ClusterCompatibility_h
#define DataFormats_ClusterCompatibility_h
#include <vector>
namespace reco {
class ClusterCompatibility {
public:
ClusterCompatibility();
virtual ~ClusterCompatibility();
/// Number of valid pixel clusters
int nValidPixelHits() const { return nValidPixelHits_; }
/// Number of vertex-position hypotheses tested
int size() const { return z0_.size(); }
/// Vertex z position for the i-th vertex-position hypothesis
float z0(int i) const { return z0_[i]; }
/// Number of compatible non-edge pixel-barrel clusters
/// for the i-th vertex-position hypothesis
int nHit(int i) const { return nHit_[i]; }
/// Sum of the difference between the expected and actual
/// width of all compatible non-edge pixel-barrel clusters
/// for the i-th vertex-position hypothesis
float chi(int i) const { return chi_[i]; }
void append(float, int, float);
void setNValidPixelHits(int nPxl) { nValidPixelHits_ = nPxl; }
protected:
int nValidPixelHits_;
std::vector<float> z0_;
std::vector<int> nHit_;
std::vector<float> chi_;
};
} // namespace reco
#endif
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