import gdsfactory as gf

gf.gpdk.PDK.activate()

c = gf.components.rectangle_with_slits(size=(100, 200), layer='WG', layer_slit='SLAB150', centered=False, slit_size=(1, 1), slit_column_pitch=20, slit_row_pitch=20, slit_enclosure=10).copy()
c.draw_ports()
c.plot()