DodecaSkyMapConfig#

class lsst.skymap.DodecaSkyMapConfig(*args, **kw)#

Bases: BaseSkyMapConfig

Attributes Summary

`pixelScale`	nominal pixel scale (arcsec/pixel) (`float`, default `0.333`)
`projection`	one of the FITS WCS projection codes, such as:- STG: stereographic projection- MOL: Molleweide's projection- TAN: tangent-plane projection (`str`, default `'STG'`)
`rotation`	Rotation for WCS (deg) (`float`, default `0`)
`tractBuilder`	Algorithm for creating patches within the tract.
`tractOverlap`	minimum overlap between adjacent sky tracts, on the sky (deg) (`float`, default `1.0`)
`withTractsOnPoles`	if True center a tract on each pole, else put a vertex on each pole (`bool`, default `False`)

Methods Summary

setDefaults()

Subclass hook for computing defaults.

Attributes Documentation

pixelScale#: nominal pixel scale (arcsec/pixel) (float, default 0.333)

projection#: one of the FITS WCS projection codes, such as:- STG: stereographic projection- MOL: Molleweide’s projection- TAN: tangent-plane projection (str, default 'STG')

rotation#: Rotation for WCS (deg) (float, default 0)

tractBuilder#: Algorithm for creating patches within the tract. (RegistryInstanceDict, default 'legacy')

tractOverlap#: minimum overlap between adjacent sky tracts, on the sky (deg) (float, default 1.0)

withTractsOnPoles#: if True center a tract on each pole, else put a vertex on each pole (bool, default False)

Methods Documentation

setDefaults()#: Subclass hook for computing defaults.

Notes#

Derived Config classes that must compute defaults rather than using the Field instances’s defaults should do so here. To correctly use inherited defaults, implementations of setDefaults must call their base class’s setDefaults.