rmt_to_mt

anri.crystal.rmt_to_mt(rmt)

Convert reciprocal metric tensor to metric tensor.

Parameters:

rmt (Array) – [3,3] Reciprocal metric tensor

Returns:

mt (jax.Array) – [3,3] Metric tensor

Notes

\(\tens{G_{ij}} = \tens{G^{ij}^{-1}}\)