B:BD[
2.572] → [
2.572:709]
npoints, interp_coords_type_code, interp_coords, N_input,
all_varinds.data(), nvars, output_array_type_codes, output_array);
npoints, interp_coords_type_code, interp_coords, nvars,
varinds.data(), nvars, output_array_type_codes, output_array);