liger_iris_sim.utils.psf_utils

Functions

extend_psf_with_moffat(psf, moffat_params, ...)

fit_moffat_to_halo(psf, r_min)

fix_psf_center(psf)

moffat_profile(r, amplitude, alpha, beta)

liger_iris_sim.utils.psf_utils.extend_psf_with_moffat(psf, moffat_params, target_shape, r_min, r_max)[source]
liger_iris_sim.utils.psf_utils.fit_moffat_to_halo(psf, r_min)[source]
liger_iris_sim.utils.psf_utils.fix_psf_center(psf)[source]
liger_iris_sim.utils.psf_utils.moffat_profile(r, amplitude, alpha, beta)[source]