Dear Peter,
Thanks for the reply. It gives the following error
*error: no matching function for call to
‘dealii::parallel::fullydistributed::Triangulation<2,
2>::Triangulation(ompi_communicator_t*&, dealii::Triangulation<2,
2>::MeshSmoothing)’ is_periodic(is_periodic)
^In file included from
/home/heena/Project/MsFEM/advection-diffusion-equation/include/advectiondiffusion_multiscale.hpp:39:0,
from
/home/heena/Project/MsFEM/advection-diffusion-equation/source/AdvectionDiffusionProblem.cc:13:/home/heena/lib/dealII/include/deal.II/distributed/fully_distributed_tria.h:134:16:
note: candidate: dealii::parallel::fullydistributed::Triangulation<dim,
spacedim>::Triangulation(MPI_Comm) [with int dim = 2; int spacedim = 2;
MPI_Comm = ompi_communicator_t*] explicit Triangulation(MPI_Comm
mpi_communicator);*
It seems that the link you send me explains that I have to create serial
triangulation and then apply periodicity?
Regards,
Heena
On Thu, Jun 11, 2020 at 11:36 AM 'peterrum' via deal.II User Group <
dealii@googlegroups.com> wrote:
> Dear Heena,
>
> may I ask you to be more specific regarding to
> parallel::fullydistributed::Triangualation (p:f:t) error. In the case of
> p:f:t you can copy indeed refined meshes, however users need to deal with
> periodicity on their own by applying the periodicy once again. See the
> following test:
> https://github.com/dealii/dealii/blob/master/tests/fullydistributed_grids/copy_serial_tria_04.cc#L102
>
> This is kinda annoying, but I was not able to come up with a more
> transparent solution during the development of p:f:t.
>
> Hope that helps,
> Peter
>
> On Thursday, 11 June 2020 10:06:49 UTC+2, heena patel wrote:
>>
>> Dear all,
>> I am trying to solve semilagrangian advection
>> problem?
>> I have traingulation with periodic face.
>> I wanted to copy_triangulation and trace back mesh. The thing is with
>> *parallel
>> distributed triangulation* it refuse to copy for refine mesh, that is
>> written in documentation as well. When I try to use fullydistributed
>> triangulation it gives me error with periodicity. Is there a way that I can
>> copy triangulation with periodicity or I am missing something? The code
>> works if I create new_triangulation with parallel distributed triangulation
>> and work on it. But it is expensive step. Kindly find code in attachment.
>>
>>
>> Regards,
>> Heena
>>
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