Ata, Are you sure you need Nemesis? This should really only be necessary once you get up over ~200 million DoFs or so. Anything smaller than that should work fine with Exodus.
Not saying you haven't found a bug here... just trying to make sure you're not overly burdening yourself with extra work... Derek On Tue, Dec 4, 2012 at 4:46 PM, Ataollah Mesgarnejad <ames...@tigers.lsu.edu > wrote: > > On Dec 4, 2012, at 4:53 PM, Roy Stogner <royst...@ices.utexas.edu> wrote: > > > > > On Tue, 4 Dec 2012, Ataollah Mesgarnejad wrote: > > > >> Ok done. You are right, when I write the output in Nemesis format it > >> messes up the gradient. You can get my tweaked adaptivity_ex4 from: > >> http://cl.ly/02131w2o2715 . So does this mean that this is a VisIt > >> bug?! > > > > Possible, but not necessarily. You could use Paraview to > > double-check? It might be a bug in our Nemesis_IO code, too. Since > > all our C1 elements get decimated by that code anyway I doubt anyone's > > checking for bugs in more than the "eyeball norm". I know the INL > > people have done some C1 stuff (not Clough, but any bug would probably > > hit Hermite too) and (most of the?) Nemesis stuff... but I'm not sure > > if they've been using them together. > > > I see, > > >> PS: I had to make it so it reads a mesh file otherwise Nemesis_IO > >> wouldn't work and I would get: this in trace: > > > > Would you mind rerunning that configuration in dbg mode? > > > In dbg mode it didn't write any tract files this is the top part of error > file from pbs run: > > > /usr/lib/gcc/x86_64-redhat-linux/4.4.6/../../../../include/c++/4.4.6/debug/safe_iterator.h:/usr/lib/gcc/x86_64-redhat-linux/4.4.6/../../../../include/c++/4.4.6/debug/safe_iterator.h:460: > error: attempt to compare a singular iterator to a past-the-end > iterator > . > > > Objects involved in the operation: > iterator "lhs" @ 0x0x7ffffd6041e0 { > type = > N11__gnu_debug14_Safe_iteratorIN9__gnu_cxx17__normal_iteratorIPjNSt6__norm6vectorIjSaIjEEEEENSt7__debug6vectorIjS6_EEEE > Objects involved in the operation: > iterator "lhs" @ 0x0x7fff29fc6610 { > type = > N11__gnu_debug14_Safe_iteratorIN9__gnu_cxx17__normal_iteratorIPjNSt6__norm6vectorIjSaIjEEEEENSt7__debug6vectorIjS6_EEEE > (mutable iterator); > state = singular; > references sequence with type `NSt7__debug6vectorIjSaIjEEE' @ > 0x0x7fff29fc6610 > } > iterator "rhs" @ 0x0x7ffffd604300 { > type = > N11__gnu_debug14_Safe_iteratorIN9__gnu_cxx17__normal_iteratorIPjNSt6__norm6vectorIjSaIjEEEEENSt7__debug6vectorIjS6_EEEE > (mutable iterator); > state = past-the-end; > references sequence with type > `/usr/lib/gcc/x86_64-redhat-linux/4.4.6/../../../../include/c++/4.4.6/debug/safe_iterator.h:460: > error: > /usr/lib/gcc/x86_64-redhat-linux/4.4.6/../../../../include/c++/4.4.6/debug/safe_iterator.h:460: > error: attempt to compare > /usr/lib/gcc/x86_64-redhat-linux/4.4.6/../../../../include/c++/4.4.6/debug/safe_iterator.h:460: > error: attempt to compare a singular iterator to > /usr/lib/gcc/x86_64-redhat-linux/4.4.6/../../../../include/c++/4.4.6/debug/safe_iterator.h:460: > error: attempt to compare a singular iterator to a past-the-end iterator > type = > N11__gnu_debug14_Safe_iteratorIN9__gnu_cxx17__normal_iteratorIPjNSt6__norm6vectorIjSaIjEEEEENSt7__debug6vectorIjS6_EEEE > (mutable iterator); > state = past-the-end; > references sequence with type `NSt7__debug6vectorIjSaIjEEE' @ > 0x0x7fff29fc6730 > } > > > I cleaned it up but you get the idea! > Also it should be easy enough to reproduce: just make and run the tweaked > adaptivity_ex4 with mesh_file line commented in input file on multi > processors. > > Best, > Ata > > > Thanks, > > --- > > Roy > > > > ------------------------------------------------------------------------------ > LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial > Remotely access PCs and mobile devices and provide instant support > Improve your efficiency, and focus on delivering more value-add services > Discover what IT Professionals Know. Rescue delivers > http://p.sf.net/sfu/logmein_12329d2d > _______________________________________________ > Libmesh-users mailing list > Libmesh-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/libmesh-users > ------------------------------------------------------------------------------ LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial Remotely access PCs and mobile devices and provide instant support Improve your efficiency, and focus on delivering more value-add services Discover what IT Professionals Know. Rescue delivers http://p.sf.net/sfu/logmein_12329d2d _______________________________________________ Libmesh-users mailing list Libmesh-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libmesh-users
