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Tutorial: Fitting q<sub>xy</sub> and q<sub>z</sub> traces

Documentation notice

This documentation was generated with help from a large language model and has not been fully vetted by the developer. Verify critical details against the source code and current application behavior.

1) Select a ROI

  • Ensure a box or arch ROI exists.
  • Move to Peak Fit with a selected ROI.

2) Run integrations

  • Generate 1D traces for:
  • q<sub>xy</sub>
  • q<sub>z</sub>
  • azimuthal traces (for arch/appropriate contexts)

3) Run fits

  • Fit each selected trace.
  • Review fit status and statistics.

4) Inspect 2D fit

  • Optional: fit ROI in 2D for joint center estimate.

5) Use results

  • Push fitted centers into Structure Analysis for candidate evaluation.

Peak fitting tutorial screen capture