[mechanic.vahab]

Hello every body
I want to generate BL on the walls of a cylinder which has a shape like the attachment in Gambit, but the following error occurs on meshing the volume:

"Currently 3D boundary layers are limited to flat face groups with the same boundary layer on all faces. a discontinuity has been found where one face has a boundary layer and the adjacent one does not. the problem occur in volume along following edges (shown in image by "here")"

In the attachment I have shown what I want the BL be after meshing the volume.
What should I do to tackle this error?

Thanks in advance every body.

[-mAx-]

can you provide your dbs file?

[mechanic.vahab]

thanks for the reply
Unfortunately I can not send the file but I found the answer my self. The error is because that the boundary layer's borders have to collide each other or reach to a solid face and I did not consider this issue.
The problem solved...
Thx