code: def _setup_args(info):
      """Configure args for test_as_meg_type_evoked."""
      coils = _create_meg_coils(
          info["chs"], "normal", info["dev_head_t"]
      )
      int_rad, _, lut_fun, n_fact = _setup_dots(
          "fast", info, coils, "meg"
      )
      my_origin = np.array([0.0, 0.0, 0.04])
      args_dict = dict(
          intrad=int_rad,
          volume=False,
          coils1=coils,
          r0=my_origin,
          ch_type="meg",
          lut=lut_fun,
          n_fact=n_fact,
      )
      return args_dict
  
imports: from os import path
  from pathlib import Path
  import numpy
  import pytest
  from numpy.polynomial import legendre
  from numpy.testing import assert_allclose, assert_array_almost_equal, assert_array_equal, assert_equal
  from scipy.interpolate import interp1d
  import mne
  from mne import Epochs, make_fixed_length_events, pick_types, read_evokeds
  from mne.datasets import testing
  from mne.forward import _make_surface_mapping, make_field_map
  from mne.forward._field_interpolation import _setup_dots
  from mne.forward._lead_dots import _comp_sum_eeg, _comp_sums_meg, _do_cross_dots, _get_legen_table
  from mne.forward._make_forward import _create_meg_coils
  from mne.io import read_raw_fif
  from mne.surface import get_head_surf, get_meg_helmet_surf
label_desc: Use image node_id 7 for calling a global function with example usage: _setup_args(info) and returns: args_dict