.. _irf-psf:

Point spread function
=====================

Table PSF
---------

The `~gammapy.irf.TablePSF` and `~gammapy.irf.EnergyDependentTablePSF` classes
represent radially-symmetric PSFs where the PSF is given at a number of offsets:

.. plot:: irf/plot_fermi_psf.py

King PSF
--------

Example of using `~gammapy.irf.PSFKing`:

.. plot:: irf/plot_fermi_psf.py