[Nektar-users] Generating curved edge in ICEM CFD for Nektar++

Dear All, I found such a way to generate my meshes to use in Nektar++: 1) First I create my mesh in ICEM CFD. 2) Then I export that mesh from ICEM CFD as a Nastran file (with *.dat extension). 3) After that I open that *.dat file in Gmsh and save it as a *.msh file. 4) Finally I generate my *.xml file from that *.msh file. This works in Nektar++ but I have a problem about generating curved edges in ICEM CFD. There is no such option or I couldn't find how to succeed this. Is there any one who use this method to generate mesh for Nektar or can inform me about generating high order edge in ICEM CFD? NOTE: I've tried to generate curved edge in Gmsh with the imported *.dat file but it didn't work. Regards, Kamil