ClusterFitter3D Namespace Reference

Functions
Line::FitLine3D	fitClustersToLine3D (const AMSTrdMCTrack::Track &track, const int &eventID, TFile *file)

Function Documentation

fitClustersToLine3D()

Line::FitLine3D ClusterFitter3D::fitClustersToLine3D	(	const AMSTrdMCTrack::Track &	track,
		const int &	eventID,
		TFile *	file
	)

---

Function to fit the clusters to a 3D line and return FitLine3D

Get the graph with clusters

Define the 3D line function (name, parameter functor, xmin, xmax, ymin, ymax, zmin, zmax, npar (6), ndim=3)

Initial parameters

Fit the data and store the fit result in TFitResultPtr

"V" for verbose fitting

Check if the fit was successful

The fit failed

Print fit results

Save the graph and fit to provided TFile

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