On Apr 14, 2010, at 8:14 AM, Tim Kroeger wrote: > No, as far as I remember, only System::current_local_solution is ghosted by > default, not System::solution.
Ah yes... good point. I was remembering when current_local_solution got turned into a ghosted vector. > The question is, why should anybody want a ghosted System::solution if there > is a ghosted copy of that available? Hah - completely agree. > As far as I remember, Roy planned to remove this vector duplication (which is > often enough confusing for users) some day. Yes... even some libMesh veterans still screw it up (like I just did!) ;-) Hopefully someday... but that would mean someone would need to make ghosted vectors work for all the other linear / nonlinear solver packages.... and so far that hasn't happened. Derek ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
