Fix len(tmp_sel) != len(sel) for TF spin models when strict is True

[github-actions]

error reported by source/tests/tf/test_init_frz_model_spin.py

Line: 46

deepmd-kit/deepmd/utils/update_sel.py

Lines 43 to 53 in 7c043f0

	sel = [int(self.wrap_up_4(ii * ratio)) for ii in tmp_sel]
	else:
	# sel is set by user
	# TODO: Fix len(tmp_sel) != len(sel) for TF spin models when strict is True
	# error reported by source/tests/tf/test_init_frz_model_spin.py
	for ii, (tt, dd) in enumerate(zip(tmp_sel, sel, strict=False)):
	if dd and tt > dd:
	# we may skip warning for sel=0, where the user is likely
	# to exclude such type in the descriptor
	log.warning(
	f"sel of type {ii} is not enough! The expected value is "