Hello,
I am trying to construct a periodic plasmonic array on a substrate. The image of the structure is attached. There are silver triangular particles placed on top of the Quartz substrate. These plasmonic nanoparticles are placed within a thin silica spacer layer. I am trying to do meshing by following the "scatterer on a substrate" model. However, I am getting errors when building the meshing. The error is generated by the copy face 1 (error image attached). This error doesn't occur if I remove the spacer layer.
Regards