Multi-Interface Polycrystalline Structure

[MinMorsh]

Hello,

I have been working on a project where I need a polycrystalline structure with 2 types of diffused interfaces of different thickness (as shown in the image attached). I know we can do it for one type of interface by using int_width in PolycrystalVoronoi. But is there any way to generate two distinct type of diffused interfaces?

Any idea or suggestion is welcome. Please feel free to ask questions for clarifications.

Thanks,
Minhaz

[GiudGiud]

Hello

I don't see a specific object to do that.
You could modify the existing object to have two different types of interfaces being samples, or you could create an object that modifies an existing initial condition.

[MinMorsh]

Regarding modifying an existing object, do you mean modifying PolycrystalVoronoi object to incorporate 2 types of diffused interfaces?

[GiudGiud]

yes