_
From: John Peterson
Sent: Monday, January 28, 2019 10:05 PM
To: Bin Liu
Cc: libmesh-users@lists.sourceforge.net
Subject: Re: [Libmesh-users] output results of very huge mesh
On Mon, Jan 28, 2019 at 12:15 AM Bin Liu
mailto:kenneth@hotmail.com>> wrote:
Hi John,
The following co
On Mon, Jan 28, 2019 at 12:15 AM Bin Liu wrote:
> Hi John,
> The following codes are used for import and export mesh and solution.
>
> //= import mesh ===
> DistributedMesh mesh(init.comm());
> mesh.read("BOX.cpr");
> //===
>
> //===
ubject: Re: [Libmesh-users] output results of very huge mesh
On Sat, Jan 26, 2019 at 8:47 PM Bin Liu
mailto:kenneth@hotmail.com>> wrote:
Hi John,
Indeed, I tried NemesisIO. It writes solution into multiple files in parallel.
However, when I tried to open these files with paraview, the p
On Sat, Jan 26, 2019 at 8:47 PM Bin Liu wrote:
> Hi John,
> Indeed, I tried NemesisIO. It writes solution into multiple files in
> parallel. However, when I tried to open these files with paraview, the
> paraview reported an error, saying "Cannot find any mesh". What's could be
> my mistake here?
mesh files in parallel as well? Do
I need to serialize the mesh in this case?
Thanks
Ken
From: Simone Rossi
Sent: Saturday, January 26, 2019 12:17 AM
To: Bin Liu
Cc: libmesh-users@lists.sourceforge.net
Subject: Re: [Libmesh-users] output results of very huge mes
__
From: John Peterson
Sent: Saturday, January 26, 2019 12:16 AM
To: Bin Liu
Cc: libmesh-users@lists.sourceforge.net
Subject: Re: [Libmesh-users] output results of very huge mesh
On Fri, Jan 25, 2019 at 1:10 AM Bin Liu
mailto:kenneth@hotmail.com>> wrote:
Hi,
I have written a mpi f
On Fri, Jan 25, 2019 at 1:10 AM Bin Liu wrote:
> Hi,
> I have written a mpi finite element program to solve a very large 3D
> problem, around 50 millions nodes. I have been able to split the mesh and
> read these decomposed mesh from each processors. However, I have a big
> problem to output the
Hey Ken,
have you tried using VTK to export your solution? It exports a file per
processor with only local information.
There may be other solutions available, but I’m using VTK to export the
solution in parallel.
I hope it helps,
Simone
On Jan 25, 2019, at 2:09, Bin Liu wrote:
> Hi,
> I have
