Re: [Libmesh-users] Mesh import problems

On 14/11/15 19:57, David Knezevic wrote: > On Sat, Nov 14, 2015 at 1:39 PM, John Peterson > wrote: > > > > > On Nov 14, 2015, at 11:21 AM, Torquil Macdonald Sørensen > mailto:torq...@gmail.com>> wrote: > > > > Hi! > > > > I'm a libmesh beginner,

Re: [Libmesh-users] Mesh import problems

On Sat, Nov 14, 2015 at 1:39 PM, John Peterson wrote: > > > > On Nov 14, 2015, at 11:21 AM, Torquil Macdonald Sørensen < > torq...@gmail.com> wrote: > > > > Hi! > > > > I'm a libmesh beginner, and I seem to be having some trouble with > > importing meshes created by GMSH 2.11.0. In GMSH, I create

Re: [Libmesh-users] Mesh import problems

> On Nov 14, 2015, at 11:21 AM, Torquil Macdonald Sørensen > wrote: > > Hi! > > I'm a libmesh beginner, and I seem to be having some trouble with > importing meshes created by GMSH 2.11.0. In GMSH, I create a simple unit > cube, and define faces and a volume. Then I create a 3d mesh and save

Re: [Libmesh-users] mesh import

On May 31, 2013, at 11:45 AM, Cody Permann wrote: > > > > On Fri, May 31, 2013 at 9:39 AM, Manav Bhatia wrote: > > > > > On May 31, 2013, at 11:27 AM, Cody Permann wrote: > > > The nice thing is that you can return to your big memory machine when you > > are through to perform visu

Re: [Libmesh-users] mesh import

On Fri, May 31, 2013 at 9:39 AM, Manav Bhatia wrote: > > > > > On May 31, 2013, at 11:27 AM, Cody Permann wrote: > > > The nice thing is that you can return to your big memory machine when > you are through to perform visualization. Paraview and other viz packages > will automatically read all

Re: [Libmesh-users] mesh import

On Fri, 31 May 2013, Cody Permann wrote: > On Fri, May 31, 2013 at 9:08 AM, Manav Bhatia wrote: > >> Correct? Following the initial read, if I intend to re-partition the >> (ParallelMesh) mesh object with Parmetis and redistribute the elements, >> would the data-structure support it? > > I belie

Re: [Libmesh-users] mesh import

On May 31, 2013, at 11:27 AM, Cody Permann wrote: > The nice thing is that you can return to your big memory machine when you are > through to perform visualization. Paraview and other viz packages will > automatically read all of the output files at once and piece the final result > into

Re: [Libmesh-users] mesh import

On Fri, May 31, 2013 at 9:08 AM, Manav Bhatia wrote: > On Thu, May 30, 2013 at 5:50 PM, Kirk, Benjamin (JSC-EG311) < > benjamin.kir...@nasa.gov> wrote: > > > On May 30, 2013, at 4:44 PM, "Manav Bhatia" > wrote: > > > > > At this stage, should I attempt to read the .xdr file into my code with > >

Re: [Libmesh-users] mesh import

On Thu, May 30, 2013 at 5:50 PM, Kirk, Benjamin (JSC-EG311) < benjamin.kir...@nasa.gov> wrote: > On May 30, 2013, at 4:44 PM, "Manav Bhatia" wrote: > > > At this stage, should I attempt to read the .xdr file into my code with > a ParallelMesh data structure? Would the mesh from this .xdr file be

Re: [Libmesh-users] mesh import

On May 30, 2013, at 4:44 PM, "Manav Bhatia" wrote: > At this stage, should I attempt to read the .xdr file into my code with a > ParallelMesh data structure? Would the mesh from this .xdr file be read in > parallel, thereby reducing the memory footprint? That is the theory. The Xdr io code wil

Re: [Libmesh-users] mesh import

On Thu, May 30, 2013 at 5:09 PM, Kirk, Benjamin (JSC-EG311) < benjamin.kir...@nasa.gov> wrote: > > ExodusII is a serial format, and the reader is serial too I think. > ExodusII meshes can be pre-partitioned, however, and the pieces read in > parallel. > > I helped put the capability in a few year

Re: [Libmesh-users] mesh import

On May 30, 2013, at 3:47 PM, Manav Bhatia wrote: > Hi, > > I am attempting to do analysis on a mesh with 8M cells. The mesh was > created with gridgen, and am using the ExodusII IO class to read the > mesh. I am using the ParallelMesh class with the library configured with > Parmetis (and also