Module auto#

The healpix_geo.auto module provides a indexing scheme-agnostic API.

Container#

Grid(level[, indexing_scheme, ellipsoid])

`healpix_to_lonlat`(ipix, grid, *[, num_threads])	Get the longitudes and latitudes of the center of some HEALPix cells.
`lonlat_to_healpix`(lon, lat, grid, *[, ...])	Get the HEALPix indexes that contains specific points.
`healpix_to_cartesian`(ipix, grid[, num_threads])	Get the cartesian coordinates of the center of the given HEALPix cells.
`cartesian_to_healpix`(x, y, z, grid[, ...])	Get the HEALPix indexes that contain specific points.
`vertices`(ipix, grid, *[, step, num_threads])	Get the longitudes and latitudes of the vertices of some HEALPix cells.

Interpolation from HEALPix to geographic coordinates.

bilinear_interpolation(longitude, latitude, ...)

Get the cell ids and weights necessary to bilinearly interpolate the given values.

`kth_neighbours`(ipix, grid, *, ring[, ...])	Get the kth ring neighbouring cells of some HEALPix cells.
`kth_neighbourhood`(ipix, grid, *, ring[, ...])	Get the kth ring neighbouring cells of some HEALPix cells.

`box_coverage`(center, size, angle, grid, *[, ...])	Search the cells covering the given box.
`zone_coverage`(bbox, grid, *[, flat])	Search the cells covering the given bounding box
`polygon_coverage`(vertices, grid, *[, flat])	Search the cells covering the given polygon.
`cone_coverage`(center, radius, grid, *[, ...])	Search the cells covering the given cone
`elliptical_cone_coverage`(center, ...[, ...])	Search the cells covering the given elliptical cone.