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index_vectors#

VectorIndexationGenerator.index_vectors(mag_tol, angle_tol, index_error_tol, n_peaks_to_index, n_best, *args, **kwargs)[source]#

Assigns hkl indices to diffraction vectors.

Parameters:
  • mag_tol (float) – The maximum absolute error in diffraction vector magnitude, in units of reciprocal Angstroms, allowed for indexation.

  • angle_tol (float) – The maximum absolute error in inter-vector angle, in units of degrees, allowed for indexation.

  • index_error_tol (float) – Max allowed error in peak indexation for classifying it as indexed, calculated as \(|hkl_calculated - round(hkl_calculated)|\).

  • n_peaks_to_index (int) – The maximum number of peak to index.

  • n_best (int) – The maximum number of good solutions to be retained.

  • *args (arguments) – Arguments passed to the map() function.

  • **kwargs (arguments) – Keyword arguments passed to the map() function.

Returns:

indexation_results – Navigation axes of the diffraction vectors signal containing vector indexation results for each probe position.

Return type:

VectorMatchingResults