Amrita Pati
Ansys Employee

It's good to see that the results are very similar! That is true, the default resolution is low and the graph looks pixelated. If you look at the last screenshot I shared, there is a variable (third in the list) called "halfspace res". You can increase this to improve the farfield resolution. I had my set as 501, which might not be necessary and will probably take a minute or so. You can start at a lower value like 201 and see what the plot looks like.

Regards,
Amrita