How to perform match control in two directions with shared edge?

ccrookccrook Member Posts: 5

I need to enforce periodic boundary conditions on a RVE in Ansys Mechanical. As I understand it, the linear periodic symmetry condition is not supported for two directions so I intend to enforce the periodic boundary conditions manually as I have done previously in MAPDL by forcing opposing sides to be meshed identically and coupled accordingly. I attempted to preform this on the most basic geometry, a cube, in the X and Y directions. I created two match controls corresponding to the X and Y directions. However, I receive the following error. How do I resolve this?


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