Reply To: How to create 2D triangle ？
Ok – in this case there is definitely something weird going on as the rectangle intersects the cuboids and these intersections are also where the divergence seems to come from. What happens if you use only one cuboid (as a minimal case)? (In any case: For such a low resolution it likely doesn’t make sense to increase the cuboid number to the degree that it is done here)
Not directly related: What is the reason for inclining the rectangle if you only simulate inside it anyway?