NekMesh VTK Output incorrect for 3D meshes
NekMesh VTK writer does not define cell types in the output file. This causes problems when tetrahedra (4 vertices) are written as ParaView then assumes they are quadrilaterals.
NekMesh VTK writer does not define cell types in the output file. This causes problems when tetrahedra (4 vertices) are written as ParaView then assumes they are quadrilaterals.