On 09/13/2017 09:59 AM, Zhibo Luo wrote:
Thank you Prof. Wolfgan. I just realize that. So if I want to coarsen
the neighbored cells with the same material id, I should find their
parent cell and set the same material id. Is this right?
You can.
What I'm saying is that if you had set the
Thank you Prof. Wolfgan. I just realize that. So if I want to coarsen the
neighbored cells with the same material id, I should find their parent cell
and set the same material id. Is this right?
Best regards,
Zhibo
在 2017年9月13日星期三 UTC-4上午11:49:38，Wolfgang Bangerth写道：
>
> On 09/13/2017 09:12
On 09/13/2017 09:12 AM, Zhibo Luo wrote:
I encountered a problem recently when I refine and coarse mesh. I know
the material id is inherited from mother to child cell upon mesh
refinement. But what is the rules when coarsening the mesh? For example,
in 2D, I have four neighbored cells which
Hi guys,
I encountered a problem recently when I refine and coarse mesh. I know the
material id is inherited from mother to child cell upon mesh refinement.
But what is the rules when coarsening the mesh? For example, in 2D, I have
four neighbored cells which have different material ids, then
Hi,
You have several problems.
On Wednesday, September 13, 2017 at 4:58:10 AM UTC-4, Maxi Miller wrote:
>
> ~/local_opt/trilinos/lib/libmuelu-adapters.so: error: undefined reference
> to 'dmumps_c'
>
You have compile deal or trilinos with MUMPS support but the linker does
not find it
Anna,
> Now with parallel implementation I would like to use
> PETScWrappers::SparseDirectMUMPS instead of SparseDirectUMFPACK.
>
> However I am getting the following error:
>
> error: ‘SparseDirectMUMPS’ in namespace ‘LA’ does not name a type
> typedef LA::SparseDirectMUMPS type;
You have to
Dear Wolfgang,
thank you very much for the link. I have followed their approach, but
before I can check the result, I have to substitute the solver I used for a
parallel solver.
Anna
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Dear All,
I have modified step-22 to solve system of Maxwell's equations, and then
used step-40(and 55) to parallelize the code.
In the serial version I used
template
struct InnerPreconditioner;
template<>
struct InnerPreconditioner<0>
{
typedef SparseDirectUMFPACK type;
};
template<>
struct
