@@ -89,16 +89,17 @@ NIFTy comes with several concrete subclasses of :class:`StructuredDomain`:

.. currentmodule:: nifty5.domains

- :class:`rg_space.RGSpace` represents a regular Cartesian grid with an arbitrary

- :class:`~rg_space.RGSpace` represents a regular Cartesian grid with an arbitrary

number of dimensions, which is supposed to be periodic in each dimension.

- :class:`hp_space.HPSpace` and :class:`gl_space.GLSpace` describe pixelisations of the

2-sphere; their counterpart in harmonic space is :class:`lm_space.LMSpace`, which

- :class:`~hp_space.HPSpace` and :class:`~gl_space.GLSpace` describe pixelisations of the

2-sphere; their counterpart in harmonic space is :class:`~lm_space.LMSpace`, which

contains spherical harmonic coefficients.

- :class:`power_space.PowerSpace` is used to describe one-dimensional power spectra.

- :class:`~power_space.PowerSpace` is used to describe one-dimensional power spectra.

Among these, :class:`rg_space.RGSpace` can be harmonic or not (depending on constructor arguments), :class:`gl_space.GLSpace`, :class:`hp_space.HPSpace`, and :class:`power_space.PowerSpace` are

pure position domains (i.e. nonharmonic), and :class:`lm_space.LMSpace` is always

harmonic.

Among these, :class:`~rg_space.RGSpace` can be harmonic or not (depending on