Export STEP file

Hi,

I created a geometry with Cubit and I would like to export it as a STEP file but I have the following error :

Cubit>export step "F:/MORETTI/OpenFoam/Vortex Pu/vessel.stp" overwrite
ERROR: No geometry exported. Must set geometry engine to another type.
Set the geometry engine appropriately to export the following geometry:
Body 1 is of Geometry Engine type ACIS
WARNING: No Valid Geometry found for export.
ERROR: Command Failed.

Here my journal file :

reset
create Cylinder height 400 radius 100
move Volume 1 location 0 0 150 include_merged
create Cylinder height 100 radius 10
rotate volume 2 angle -45 about y include_merged
move volume 2 x 100 y 0 z 270 include_merged
unite volume 1 2
create Cylinder height 100 radius 10
move Volume 3 location -50 0 350 include_merged
subtract volume 3 from volume 1
surface 13 rename "inlet"
surface 14 rename "outlet"
surface 8 rename "surface1"
surface 7 rename "surface1"
surface 2 rename "surface1"
surface 5 rename "outletSalt"
surface 12 rename "surface2"
export step "F:/MORETTI/OpenFoam/Vortex Pu/vessel.stp" overwrite

Can you help me?
Thanks !

Best regards,

Rocco

Hi @r.moretti,
this sounds like your default geometry engine is set to facets.

change it to acis or use

set geometry engine acis

and please try again.