Reply To: Input periodic boundary conditions in a unit cell

[iprestes]

The linear periodic symmetry regions worked perfectly when they were configured separately. So, either periodic symmetry in Z-axis or in X-axis. The results also make sense, because the faces, where the unit cells would be in contact to the one I am simulating do not bend, as it happened to the unit cell alone, without any symmetry region set. 

However, whenever I try to simulate the unit cell with both periodic symmetry in Z- and X-axis, a question mark appears in the static structural and solution tabs. Moreover, I get the following error message: "You have incorrectly defined multiple symmetry objects. The solution cannot proceed unitl this is fixed."

Any idea of what could be done?