On Sat, 29 Oct 2011, [email protected] wrote: > In serial every processor has a copy of the mesh, right?
Right. > Is it possible to have such a copy only on one processor and not on > the others - this would already free some space. You could run with only one MPI rank but with threading to make use of the other processors. That would free a lot of space, but might currently be less efficient CPU-wise depending on your application and algebraic solver software. >> You'd either need to borrow a large memory machine for >> long enough to read in the Tetgen file and rewrite it as >> Nemesis, or you'd need to modify the TetGenIO to support >> reading a pre-parallelized ParallelMesh. > > I had a look at the class Nemesis_IO. There seem to be some > differences between the online documentation and the class > provided in version 0.7.1. You may need to use the SVN head; I forget how recent the latest ParallelMesh development was, but it's quite possible that it wasn't working yet in 0.7.1. --- Roy ------------------------------------------------------------------------------ Get your Android app more play: Bring it to the BlackBerry PlayBook in minutes. BlackBerry App World™ now supports Android™ Apps for the BlackBerry® PlayBook™. Discover just how easy and simple it is! http://p.sf.net/sfu/android-dev2dev _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
