discontinuity of 180° in leading edge(NUMECA autogrid)
 

Hi!
I'm a new user of NUMECA and I have a problem when I try to link my leading edge.
An error message appears : " discontinuity of 180° in leading edge"
If someone knows something that could help me, I would be most grateful.
I really don't understand what this message means.

dear Johncarouche
if you use ".Geomturbo" format files to import your geometry model this error may be caused by wrong definition of blade sections. check your geometry. note that in both pressure and suction sides section points should be placed in the right order. e.i. from LE to TE.