radtools.ExchangeParameter.iso

property

property ExchangeParameter.iso: float

Value of isotropic exchange parameter.

Derived from the exchange matrix (\(\mathbf{J}\)) as

\[J_{iso} = \dfrac{1}{3}Tr(\mathbf{J})\]

Returns:

isofloat

Value of isotropic exchange parameter.

See also

iso_matrix

Isotropic exchange in a matrix form.