Re: [deal.II] Query about external meshing software

2021-03-10 Thread Zelu Xu
and stick with it. Best Jane On Tue, Mar 9, 2021 at 9:44 PM Zelu Xu wrote: > Hello Krishanu: > The error is made when you define the line/surface. You don’t have to > check the mesh file or each mesh element but the .geo file. > For example, here my line loop defines the surfac

Re: [deal.II] Query about external meshing software

2021-03-09 Thread Zelu Xu
Hello Krishanu: The error is made when you define the line/surface. You don’t have to check the mesh file or each mesh element but the .geo file. For example, here my line loop defines the surface bounded by vertex in the order of [3.7,8,4], but I defined my line as the following. So when I define

Re: [deal.II] Query about external meshing software

2021-03-09 Thread Zelu Xu
Hello Krishna: I had this issue before. It just means that when you select mesh entities (vertex) to form a surface, you have to pay attention to the order of which entity goes first, second,... it would be clear if you look at the geometry txt file. Best regards Jane On Tue, Mar 9, 2021 at 3:21 P

[deal.II] Re: Questions on parallel linear solver

2020-06-22 Thread Zelu Xu
On Mon, Jun 22, 2020 at 2:33 PM Zelu Xu wrote: > Hello Prof. Bangerth > Thank you very much for your response! > > >> Jane, >> let me take this to the deal.II mailing list, since that is the place >> where >> these kinds of questions should be asked: >&