Inserting primitive regions in CFX-Pre
 

Hello all,

After extruding a 2D mesh to 3D (by one layer) in icem, I imported it to CFX-Pre. To define the surface for boundary conditions I tried inserting primitive regions. (Mesh->insert->primitive region). For some reason when I flood select a surface and apply it, the surface breaks up into parts and only some parts of the selected surface get defined instead of the whole surface.

Has anyone else had a similar problem?