phoAbutNonPcells (Virtuoso Photonics Option)

layoutXL phoAbutNonPcells boolean { t | nil }

Description

Controls whether the abutment of photonic non-Pcell instances is supported.

The default is "t", which means:

• Top-level pins can abut with instance pins.
• Photonic non-Pcell instances can abut with both non-Pcell and Pcell instances.
  
  To use the phoAbutNonPcells environment variables and the other environment variables listed here, you must have the Virtuoso_Photonics_Option license checked out. For information on obtaining the required license, contact your local Cadence representative.

GUI Equivalent

None

Examples

envGetVal("layoutXL" "phoAbutNonPcells")

envSetVal("layoutXL" "phoAbutNonPcells" 'boolean t)

envSetVal("layoutXL" "phoAbutNonPcells" 'boolean nil)

Related Topics

Abutment in Virtuoso Photonics Solution (Virtuoso Photonics Option)

List of Layout XL Environment Variables

Setting Environment Variables