Yes, it was a user code issue :) The subdomain-only variable functionality is working very nicely.
- David David Knezevic wrote: > I may have been a bit hasty with that last message, looks like the issue > could be with my user code so please disregard for now. > > > > David Knezevic wrote: >> I've been using subdomain-only variables for a conjugate heat transfer >> problem and I wanted to introduce some mesh refinement "by hand" by >> marking some specific elements for refinement. Doing this, though, >> appears to corrupt the system assembly (as evidenced by >> non-convergence of Newton iterations). The issue appears to be >> independent of which elements I mark for refinement. Also, if I do a >> global uniform refinement then everything works fine. So I wonder if >> there might be a problem with the hanging node constraints for >> subdomain-only variables? >> >> I'd be happy to prepare a test case, but thought I'd run this by the >> list first to see if anyone has any thoughts/suggestions. >> >> >> David >> >> ------------------------------------------------------------------------------ >> >> >> 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-devel mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/libmesh-devel > > ------------------------------------------------------------------------------ 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-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-devel
