netket.jax.tree_to_real# netket.jax.tree_to_real(pytree)[source]# Replace all complex leaves of a pytree with a RealImagTuple of 2 real leaves. Parameters: pytree (Any) – a pytree to convert to real Return type: tuple[Any, Callable] Returns: A pair where the first element is the converted real pytree, and the second element is a callable for converting back a real pytree to a complex pytree of of the same structure as the input pytree.