get_gridded_psf_model

romanisim.psf.get_gridded_psf_model(psf_ref_model, oversample=None, focus=0, spectral_type=1)

Generate the gridded PSF model from an EPSF reference model

Compute a gridded PSF model for one SCA using the reference files in CRDS. The input reference files have 3 focus positions and this is using the in-focus images. There are also three spectral types that are available and this code uses the M5V spectal type.