Descriptor for the atomic radial functions. More...

#include <radial_functions_index.hpp>

Public Member Functions
	radial_function_index_descriptor (angular_momentum am__, int order__, rf_index idxrf__, rf_lo_index idxlo__=rf_lo_index(-1))

Public Attributes
angular_momentum	am
	Total angular momentum. More...

int	order
	Order of a function for a given \( \ell \). More...

rf_lo_index	idxlo
	If this is a local orbital radial function, idxlo is it's index in the list of local orbital descriptors. More...

rf_index	idxrf {-1}

Detailed Description

Descriptor for the atomic radial functions.

The radial functions \( f_{\ell \nu}(r) \) are labeled by two indices: orbital quantum number \( \ell \) and an order \( \nu \) for a given \( \ell \). Radial functions can be any of augmented waves or local orbitals (in case of FP-LAPW) or beta projectors, atomic or Hubbard wave functions in case of PP-PW.

Definition at line 146 of file radial_functions_index.hpp.

Constructor & Destructor Documentation

◆ radial_function_index_descriptor()

sirius::radial_function_index_descriptor::radial_function_index_descriptor	(	angular_momentum	am__,
		int	order__,
		rf_index	idxrf__,
		rf_lo_index	idxlo__ = `rf_lo_index(-1)`
	)