API

Public Step API

jwst.residual_fringe.residual_fringe_step Module

Correct residual fringes in MIRI MRS data.

Classes

ResidualFringeStep([name, parent, ...])

Apply residual fringe correction to a MIRI MRS image.

jwst.residual_fringe.utils Module

Functions

fit_residual_fringes_1d(flux, wavelength[, ...])

Fit residual fringes in 1D.

Complete Developer API

jwst.residual_fringe.fitter Module

Functions

spline_fitter(x, y, weights, knots, degree)

Fit a spline function to 1D data.

jwst.residual_fringe.residual_fringe Module

Apply residual fringe correction.

Classes

ResidualFringeCorrection(input_model, ...[, ...])	Calculate and apply correction for residual fringes.
NoFringeFlatError	Error raised when the input has not been fringe flat corrected.

jwst.residual_fringe.utils Module

Functions

slice_info(slice_map, channel)	Identify pixels by slice.
fill_wavenumbers(wnums)	Fill in missing wavenumber values.
multi_sine(n_sines)	Create a multi-sine model.
fit_envelope(wavenum, signal[, ...])	Fit the upper and lower envelope of signal using a univariate spline.
find_lines(signal, max_amp)	Determine the location of large spectral features.
clip_spectral_features(signal[, sigma])	Clip out large spectral features.
check_res_fringes(res_fringe_fit, max_amp)	Check for regions with bad fringe fits.
interp_helper(mask)	Create a convenience function for indexing low-weight values.
fit_1d_background_complex(flux, weights, wavenum)	Fit the background signal using a piecewise spline.
fit_1d_fringes_bayes_evidence(res_fringes, ...)	Fit the residual fringe signal.
make_knots(flux[, nknots, weights])	Define knot positions for piecewise models.
fit_1d_background_complex_1d(flux, weights, ...)	Fit the background signal using a piecewise spline of n knots.
fit_1d_fringes_bayes_evidence_1d(...)	Fit the residual fringe signal in 1D.