[Ranshua]

Hi

I'm solving a problem which change its figure into designated position with STAR CCM+.
I try this with [Morphing-Point Set-Target Position] because the wall of nozzle must be at exactly designated position after morphing is done.
I used table to define both point set and target position. And Floating option for moving wall.
After I start morphing, however, it stop with Non-Positive Volume Cell Error and the figure get distorted to unnatural form.

Why this Non-Positive Volume Cell Error happen in Point Set Morphing and how can I solve this?