healpix_resample.PSFResampler#

class healpix_resample.PSFResampler(lon_deg, lat_deg, level, *, out_cell_ids=None, device='cpu', dtype=torch.float32, verbose=False, ellipsoid='WGS84', Npt=9, sigma_m=None, threshold=0.1, **kwargs)[source]#
__init__(lon_deg, lat_deg, level, *, out_cell_ids=None, device='cpu', dtype=torch.float32, verbose=False, ellipsoid='WGS84', Npt=9, sigma_m=None, threshold=0.1, **kwargs)[source]#

PSF regridding Set.

Methods

__init__(lon_deg, lat_deg, level, *[, ...])

PSF regridding Set.

comp_matrix()

get_cell_ids()

invert(hval)

Project HEALPix field back to the sample locations.

resample(val, *[, lam, max_iter, tol, x0, ...])

Estimate the HEALPix field from unstructured samples.