On Wed, Mar 9, 2011 at 12:52 AM, Tim Kroeger <[email protected]> wrote: > Dear libMesh team, > > Consider the following lines: > > TransientLinearImplicitSystem& tempSystem = > equation_systems.add_system<TransientLinearImplicitSystem>("Temperature"); > equation_systems.get_system<TransientLinearImplicitSystem>("Temperature"); > > That should work, shouldn't it? It actually works in a test code. > However, in my application, it gives: > > ERROR: cannot convert system "Temperature" to requested type! > [0] > /home/tim/fem-libs/libMesh/libmesh-svn/libmesh//include/systems/equation_systems.h, > line 677, compiled Mar 9 2011 at 08:40:37 > terminate called after throwing an instance of 'libMesh::LogicError' > what(): Error in libMesh internal logic > > which means that the dynamic_cast fails. I can't find what is > different in my application from the test code. I should mention that > this problem only occurs for transient systems. Everything works well > e.g. for LinearImplicitSystem. Also, the problem occurs only on my > local desktop computer, not on the cluster. (Actually I only noticed > this problem because I ran my application locally to track down a > different bug...) > > Any ideas are welcome.
My first impression is that it might be due to a "dirty" build of libmesh, I'm guessing you have already tried 'make distclean' and recompiling, though? -- John ------------------------------------------------------------------------------ Colocation vs. Managed Hosting A question and answer guide to determining the best fit for your organization - today and in the future. http://p.sf.net/sfu/internap-sfd2d _______________________________________________ Libmesh-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-users
