[Nek5000-users] Mesh generation pretex

[nek5000-users at lists.mcs.anl.gov]

Hello,
I would like to create a mesh for a 3d annulus geometry. The figure for the
annulus is attached.

I am able to create a 2d trapezium. Is there an option for solid of
revolution of a plane around an axis in pretex? Something like n2to3, but
in the azimuthal direction. I checked the options 4 CURVE SIDES in pretex,
but there isn't one.
Any pointers on how to make this grid?

Any help is apperciatedThank you in advance.
Regards,
Sandeep

[image: Annulus.png]
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