Hello forum
I think i found a bug in comsol 5.1 regarding the parametric curve functionality. Specifically, i wish to design a rounded triangle with expressions
x(t)=0.28(cos(t)+0.2cos(2t)) y(t) 0.28(sin(t)-0.2sin(2t))
with 0<t<360. The curve is sketched succesfully but when i try to converse it in solid it gives the message "Output Object is Empty". It is worth mentioning though that the parametric curve gives also the warning "Maximum relative error of parametric curve representation is "3.759914704775483E-4".
I think this is a bug. Miko