Improve FluxPointsEstimator docstring
@@ -663,7 +663,7 @@ class FluxPoints(object):
energy_unit : str, `~astropy.units.Unit`, optional
Unit of the energy axis
e2dnde : `~astropy.units.Quantity`
- Bin edges for the flux axis to use for the likelihood profile plot.
+ Values for the flux axis to use for the likelihood profile plot.
add_cbar : bool
Whether to add a colorbar to the plot.
kwargs : dict
@@ -746,9 +746,11 @@ class FluxPointEstimator(object):
model : `~gammapy.spectrum.models.SpectralModel`
Global model (usually output of `~gammapy.spectrum.SpectrumFit`)
norm_min : float
- Minimum value for the norm used for the fit.
+ Minimum value for the norm used for the fit. Modify this value, if the fit
+ does not converge or the error / ul estimation fails.
norm_max : float
- Maximum value for the norm used for the fit.
+ Maximum value for the norm used for the fit. Modify this value, if the fit
+ does not converge or the error / ul estimation fails.
norm_n_values : int
Number of norm values used for the likelihood profile.
sigma : int
