I'm trying to create my first equation generate curve. It is a compound parabolic concentrator. Here's a picture with the equations and variables:
In the yellow box you can see the error message. I do not understand why the curve exceeds the maximum model size. Here's a screen capture from Mathcad that shows the dimensions:
I really don't see why an object 4.346 mm long and 2*2.546 mm in diameter is too big for SW. Any ideas?