Taper

taper_factory(kcl) returns a function whose dimensions are all in DBU. Use kcl.to_dbu(...) to convert µm to DBU at the call site.

import kfactory as kf
from kfactory.factories.taper import taper_factory


class LAYER(kf.LayerInfos):
    WG: kf.kdb.LayerInfo = kf.kdb.LayerInfo(1, 0)


pdk = kf.KCLayout("FACTORIES_TAPER_DEMO", infos=LAYER)
L = LAYER()

taper = taper_factory(pdk)

tp = taper(
    width1=pdk.to_dbu(0.5),
    width2=pdk.to_dbu(2.0),
    length=pdk.to_dbu(20.0),
    layer=L.WG,
)
print("taper:", tp.name)
tp

taper: taper_W500_W2000_L20000_LWG_ENone

Taper

See Also