[aprilgng]

Hi, I am trying to optimize some curved geometry from 4 points with 3d coordinates as design parameters. So I created points by Manually input method, but failed to select these points in a 3D curve creation (under<Concept).
Was it because that the Manually input construction points are not opt for selection?
If the points are not for selection to build a curve, what are they used for? Are there other ways to build 3d curve from controllable points whose coordinates will be the design parameters?

I am quite new to Ansys, pls help~

[aprilgng]

Have anyone done something similar, or used the points coordinates as parameters before?

Pls help~