Re: [Libmesh-users] Face ids in gmesh and libMesh

2019-04-30 Thread John Peterson
On Mon, Apr 29, 2019 at 6:02 PM Nikrouz wrote: > Dear all libMesh users, > > I have produced a 3D msh file by Gmesh but I do not define any group > surface in Gmesh. > > In order to identify different faces, is there any class or method in > libMesh or it is neccsary to define id for msh file in

[Libmesh-users] Face ids in gmesh and libMesh

2019-04-29 Thread Nikrouz
Dear all libMesh users, I have produced a 3D msh file by Gmesh but I do not define any group surface in Gmesh. In order to identify different faces, is there any class or method in libMesh or it is neccsary to define id for msh file in gmesh? The mentioned faces will be used for boundary co