validate this:

[github-actions]

radial_lines.extend(intersurface_line_tags)

spline_mesher/src/pyhexspline/spline_mesher.py

Line 413 in a22ba6b

# TODO: validate this:

            for key, value in thru_entities.items():
                cort_slice_thrusection_entities[key].extend(value)

        cort_lines, splines = get_curvature_from_entities(
            cort_slice_thrusection_entities["lines"]
        )
        # ? lines: cortical elements in transverse direction = 3
        # ? splines: cortical elements in radial and longitudinal directions = 15 / 20 --> separate them
        cort_splines_radial, cort_splines_longitudinal = get_radial_longitudinal_lines(
            splines
        )

        # make intersurface_line_tags a list of integers
        intersurface_line_tags = np.array(intersurface_line_tags, dtype=int).tolist()
        cort_lines.extend(intersurface_line_tags)

        transverse_lines = []
        radial_lines = cort_splines_radial
        longitudinal_lines = cort_splines_longitudinal

        # TODO: validate this:
        radial_lines.extend(cortical_ext_bspline)
        radial_lines.extend(cortical_int_bspline)

        # intersurface_line_tags = intersurface_line_tags.astype(int).tolist()
        # radial_lines.extend(intersurface_line_tags)

        """
        intersurface_surface_tags = mesher.add_intersurface_planes(