DoRoutes 0.2.3¶

Advanced routing for GDSFactory / KFactory.

tldr¶

add_bundle_astar ¶

add_bundle_astar(
    component: ProtoTKCell,
    ports1: list[PortLike],
    ports2: list[PortLike],
    spacing: Um,
    bend: KCellSpec,
    straight: KCellSpec,
    layers: Iterable[LayerLike],
    grid_unit: Int = 500,
) -> list[None]

Add a bundle route using the a-star algorithm.

Parameters:

Name	Type	Description	Default
`component`	`ProtoTKCell`	The component to add the route into.	required
`ports1`	`list[PortLike]`	the start ports	required
`ports2`	`list[PortLike]`	the end ports	required
`spacing`	`Um`	the spacing between the waveguides in the bundle	required
`bend`	`KCellSpec`	the bend-spec to create bends with	required
`straight`	`KCellSpec`	the straight-spec to create straights with	required
`layers`	`Iterable[LayerLike]`	the layers to avoid.	required
`grid_unit`	`Int`	the discretization unit for the a-star algorithm.	`500`

Examples¶

Please check out the examples here