Michael - I can vouch that using different communicators for Mesh (and everything else) does work in libMesh... it's something we have done quite a bit of.
If you are struggling, please send along a small example. Thanks, Derek On Thu, Feb 6, 2014 at 4:20 PM, Michael Povolotskyi <[email protected]>wrote: > On 02/06/2014 05:53 PM, Roy Stogner wrote: > > > > On Thu, 6 Feb 2014, Roy Stogner wrote: > > > >> Note that the communicator you pass to the Mesh will be propagated > >> through any objects that you build from that mesh, but if you want to > >> build any parallel objects yourself you'll have to make the > >> communicator consistent between them. > > > > I'm not saying this clearly, am I? If you want to build any *directly > > interoperable* parallel objects yourself, then you'll have to make the > > communicator consistent between them. Naturally you can build Mesh A > > and Mesh B with two different communicators, and then festoon each > > with Systems and NumericVectors and so on, you just need to make sure > > that each object gets the appropriate communicator. > > --- > > Roy > Thank you, Roy. > You were very clear. > My problem is that it failed for me in my code. > I will make a stand-alone example and if it still fails, I'll send it > for your attention. > > Michael. > > > ------------------------------------------------------------------------------ > Managing the Performance of Cloud-Based Applications > Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. > Read the Whitepaper. > > http://pubads.g.doubleclick.net/gampad/clk?id=121051231&iu=/4140/ostg.clktrk > _______________________________________________ > Libmesh-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/libmesh-users > ------------------------------------------------------------------------------ Managing the Performance of Cloud-Based Applications Take advantage of what the Cloud has to offer - Avoid Common Pitfalls. Read the Whitepaper. http://pubads.g.doubleclick.net/gampad/clk?id=121051231&iu=/4140/ostg.clktrk _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
