healpy.projector.SphericalProj.projmap¶
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SphericalProj.
projmap
(map, vec2pix_func, rot=None, coord=None)¶ Create an array containing the projection of the map.
- Input:
- vec2pix_func: a function taking theta,phi and returning pixel number
- map: an array containing the spherical map to project,
- the pixelisation is described by vec2pix_func
- Return:
- a 2D array with the projection of the map.
Note: the Projector must contain information on the array.