FUNCTIONS:
winfile = get_healpix_pixel_window_file(nside)
returns, for the nside provided, the name of the FITS file containing the window function associated with the HEALPix pixel (of the form pixel_window_n*.fits). |
returns the name of the FITS file containing the ring-based or pixel-based weights for the given HEALPix resolution parameter nside. If won , the output of get_healpix_ring_weight_file(nside) is returned, while if won , it is the output of get_healpix_pixel_weight_file(nside). won will return an empty string, while other choices of won will result in errors. |
returns, for the nside provided, the name of the FITS file containing the ring-based weights (of the form weight_ring_n*.fits). |
returns, for the nside provided, the name of the FITS file containing the pixel-based weights (of the form weight_pixel_n*.fits). Some of them (for power of 2 nside in ) are located in the data directory, the other ones can be generated with the compute_weights C++ facility. |
Version 3.83, 2024-11-13