Is GW Calculation for 2D Materials Possible with exciting in the Current Version?

Hello everyone,

I would like to ask the developers of exciting: is it currently possible to perform GW calculations for 2D materials with Exciting? When I set cutofftype to 2d, I encounter the following error:

“GW in a plane-wave basis is currently unsupported.”

Does this mean that GW calculations for 2D systems are not yet implemented, or am I missing something?

Best regards,
Sareh