Andreas Koutras
Ansys Employee

If there are two parts in the model, either leave SURFA blank and set SURATYP=5, or define a part set with the two bodies and use their *SET_PART ID for SURFA and set SURATYP=2.

Please delete all other body interactions and contacts since you are defining the required contact through the command snippet. It is advised that overlapping contacts are avoided.