healpy.projector.MollweideProj

class healpy.projector.MollweideProj(rot=None, coord=None, xsize=800, **kwds)

This class provides class methods for Mollweide projection.

Attributes:
arrayinfo

Dictionary with information on the projection array

Methods

ang2xy(theta[, phi, lonlat, direct])

From angular direction to position in the projection plane (Mollweide).

get_center([lonlat])

Get the center of the projection.

get_extent()

Get the extension of the projection plane.

get_fov()

Get the field of view in degree of the plane of projection

ij2xy([i, j])

From image array indices to position in projection plane (Mollweide).

projmap(map, vec2pix_func[, rot, coord])

Create an array containing the projection of the map.

set_flip(flipconv)

flipconv is either 'astro' or 'geo'.

vec2xy(vx[, vy, vz, direct])

From unit vector direction to position in the projection plane (Mollweide).

xy2ang(x[, y, lonlat, direct])

From position in the projection plane to angular direction (Mollweide).

xy2ij(x[, y])

From position in the projection plane to image array index (Mollweide).

xy2vec(x[, y, direct])

From position in the projection plane to unit vector direction (Mollweide).

get_proj_plane_info

mkcoord

set_proj_plane_info