Hello

I want to mesh a rotated cylinder surface, my .geo file is attached.

The problem is that any time a rotate the cylinder, meshing gets loads of
errors and the mesh itself looks quite weird.  if I don't rotate, meshing
is ok.

I read there is a kind of problem with rotations onto extruded surfaces,
and tried using  Geometry.ExactExtrusion=0; at the beginning of my file,
but still does not work.

I wonder  what I'm doing wrong!

or how could it be done right.

I am using  gmsh 2.11.0


Leonardo Rojas,

Attachment: cylinder.geo
Description: Binary data

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