Yes. There is nothing in python AFAIK. If you gone write some def we could add it to FemMeshTools.py right under https://github.com/FreeCAD/FreeCAD/blob ... s.py#L1319joha2 wrote:Ah I see your point . Thanks for the file! So in principal I have to check for the second order elements to be sure whether there is a second order mesh or not.