On Tue, Oct 20, 2015 at 10:05 AM, John Peterson <jwpeter...@gmail.com> wrote:
> On Tue, Oct 20, 2015 at 8:00 AM, Xujun Zhao <xzha...@gmail.com> wrote: > > > Hi all, > > > > Suppose I have several meshes, for example, > > mesh0 associated with particle 0 > > mesh1 associated with particle 1 > > mesh2 associated with particle 2 > > ..... > > > > For easier visualization during post processing, I would like to write > all > > the meshes into one file, so that I can only read this file in ParaView > or > > other visualization softwares. Can I do this with libMesh functions? or > if > > there are other better solutions? Thank you very much. > > > > No, if the meshes are different, they have to go in different files at > least as far as the Exodus format and the VTK format written by libmesh are > concerned. > > Note that if you name a sequence of output files in a particular way, e.g. > > foo.e-s001 > foo.e-s002 > foo.e-s003 > foo.e-s004 > foo.e-s005 > > Then opening the first one in Paraview automatically opens the entire > sequence for the purpose of making animations. > -- > John > You could also have a look at SerialMesh::stitch_meshes(). This is demonstrated in miscellaneous_ex10. If the meshes don't "touch" each other, then this function will just merge the meshes into a bigger mesh, and then you can write out the bigger mesh at the end. David ------------------------------------------------------------------------------ _______________________________________________ Libmesh-users mailing list Libmesh-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libmesh-users
