[jins9158]

I am working about rotation analysis about sirocco fan

I got "warning message" but I couldn't understand


+--------------------------------------------------------------------+
| ********* WARNING ********* |
| First side of interface |
| Domain Interface 2 |
| seems to contain a vertex at R=0 (Rmin/Rrange < GGI ETA TOLERANCE).|
| This is not supported for Stage (Mixing-Plane) interfaces. |
+--------------------------------------------------------------------+

I am concerned interface don't applied
(now the analysis is process and convergence is good. but I think that "Mixing plane" interface was not applied)

I searched my problem and I found out similar problem.

The problem was solved by using "specified pitch angles"

However, in my case, I already used "specified pitch angles" (reference my picture)

Would you give me some ideas?

Thank you to read my question