Creating mesoscale Representative Volume Elements (RVE)

Hi, 

I saw in a Biovia materials studio webinar, that mesoscale models can be created to upscale the mechanical properties obtained from atomistic simulations. I want to create similar mesoscale models to be exported in to Abaqus and analyse as a RVE.

I am new to materials studio. Could you please let me know whether materials studio can generate geometries like in the attached slide and export as a mesh to be analyzed in Abaqus. Thanks