Hi Andrei, I have in the past curved linear meshes using NekMesh's utility called Spherigons (the user guide has a section on it). My process was as follows: export the linear mesh in gmsh format, then convert to Nektar format and finally curve using Spherigons. Possibly you can skip the second step and keep the curved mesh gmsh format.I have seen the cgns format also being used but I haven't tried it myself. --- *Vishal SAINI* On Thu, Jan 28, 2021 at 2:02 PM Cimpoeru, Ionut Andrei < IonutAndrei.Cimpoeru@rolls-royce.com> wrote:
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Hi all,
I have a linear multiblock structured mesh generated in Icem Hexa and I would like to know if NekMesh could be used to curve external linear meshes. Thanks a lot and looking forward to hearing from you.
Cheers, Andrei
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