ewoksxas.tasks.tests.test_peak_fit

Tests for the PeakFitting task.

The task wraps ewoksxas.fit.peak_fit.PeakModel: it fits every spectrum in the input table and returns the fitted model curves with the peak descriptors as metadata. Spectra are exact (noiseless) peaks on a known baseline, so the recovered center/area and fit quality (r2 ~ 1) are known in advance. Gaussians are generated with lmfit (an independent oracle, identical maths to silx); shapes that differ between the two libraries (pseudo-Voigt) use silx’s own profile functions.

Functions

test_asymmetric_shape(x)
test_auto_n_emits_correct_count(x)
test_emits_per_peak_columns(x)
test_output_metas_and_scan_names(x)
test_outputs_match_direct_fit(x)
test_ragged_peak_counts_are_nan_padded(x)
test_recovers_peaks_and_reconstructs_spectra(x)
test_roi_restricts_grid(x)
test_voigt_reports_mixing(x)
x()