add get_out_bias for linear atomic model

[github-actions]

Line: 296

deepmd-kit//deepmd/dpmodel/atomic_model/linear_atomic_model.py

Lines 293 to 303 in e47478f

	def get_out_bias(self) -> np.ndarray:
	"""Return the weighted output bias of the linear atomic model."""
	# TODO add get_out_bias for linear atomic model
	raise NotImplementedError
	def is_aparam_nall(self) -> bool:
	"""Check whether the shape of atomic parameters is (nframes, nall, ndim).
	If False, the shape is (nframes, nloc, ndim).
	"""

[github-actions]

Closed in commit ea98506