healpy.zoomtool.mollzoom

healpy.zoomtool.mollzoom(map=None, fig=None, rot=None, coord=None, unit='', xsize=800, title='Mollweide view', nest=False, min=None, max=None, flip='astro', remove_dip=False, remove_mono=False, gal_cut=0, format='%g', cmap=None, norm=None, hold=False, margins=None, sub=None)

Interactive mollweide plot with zoomed gnomview.

Parameters:

mapfloat, array-like shape (Npix,)

An array containing the map, supports masked maps, see the ma function. if None, use map with inf value (white map), useful for overplotting

figa figure number.

Default: create a new figure

rotscalar or sequence, optional

Describe the rotation to apply. In the form (lon, lat, psi) (unit: degrees) : the point at longitude lon and latitude lat will be at the center. An additional rotation of angle psi around this direction is applied.

coordsequence of character, optional

Either one of ‘G’, ‘E’ or ‘C’ (where ‘E’ stands for the Ecliptic, ‘G’ for the Galactic, and ‘C’ for the Celestial or equatorial) to describe the coordinate system of the map, or a sequence of 2 of these to rotate the map from the first to the second coordinate system.

unitstr, optional

A text describing the unit of the data. Default: ‘’

xsizeint, optional

The size of the image. Default: 800

titlestr, optional

The title of the plot. Default: ‘Mollweide view’

nestbool, optional

If True, ordering scheme is NESTED. Default: False (RING)

minfloat, optional

The minimum range value

maxfloat, optional

The maximum range value

flip{‘astro’, ‘geo’}, optional

Defines the convention of projection : ‘astro’ (default, east towards left, west towards right) or ‘geo’ (east towards right, west towards left)

remove_dipbool, optional

If True, remove the dipole+monopole

remove_monobool, optional

If True, remove the monopole

gal_cutfloat, scalar, optional

Symmetric galactic cut for the dipole/monopole fit. Removes points in latitude range [-gal_cut, +gal_cut]

formatstr, optional

The format of the scale label. Default: ‘%g’