radtools.SpinHamiltonian.variation#

property

property SpinHamiltonian.variation#

Variation of the lattice, if any.

For the Bravais lattice with only one variation the Lattice.type() is returned.

Returns:
variationstr

Variation of the lattice.

See also

Lattice.type()

Examples

>>> import radtools as rad
>>> l = rad.lattice_example("CUB")
>>> l.variation
'CUB'
>>> import radtools as rad
>>> l = rad.lattice_example("BCT1")
>>> l.variation
'BCT1'
>>> import radtools as rad
>>> l = rad.lattice_example("MCLC4")
>>> l.variation
'MCLC4'