# ALPHA

alpha spin [Edit on GitHub]

## Keywords

- L

- N

- NEL

## Keyword descriptions

L: integer[ ] = -1

  Aliases: L

  Usage: L 2

  Angular momentum quantum number of the orbitals whose occupation is changed [Edit on GitHub]

N: integer[ ] = 0

  Aliases: N

  Usage: N 2

  Principal quantum number of the orbitals whose occupation is changed. Default is the first not occupied [Edit on GitHub]

NEL: integer[ ] = -1

  Usage: NEL 2

  Orbital ccupation change per angular momentum quantum number. In unrestricted calculations applied to spin alpha. [Edit on GitHub]