Sent from my iPhone On Jul 8, 2013, at 9:28 PM, Roy Stogner <[email protected]> wrote:
> > On Mon, 8 Jul 2013, Derek Gaston wrote: > >> It appears that something is wrong in there (or we're missing a lock >> somewhere). Here is what happens in optimized mode: >> PeriodicBoundaries point locator object returned NULL! >> Stack frames: 5 >> 0: 0 libmesh_oprof.0.dylib 0x0000000102d98390 >> libMesh::print_trace(std::ostream&) + 64 >> 1: 1 libmesh_oprof.0.dylib 0x0000000102e3b6a4 >> libMesh::FEGenericBase<double>::compute_periodic_constraints(libMesh::DofConstraints&, >> libMesh::DofMap&, >> libMesh::PeriodicBoundaries const&, libMesh::MeshBase const&, >> libMesh::PointLocatorBase const*, unsigned int, >> libMesh::Elem const*) + 10308 > > Wait - so NULL is getting passed in as that PointLocatorBase*? That > should *never* happen. > Haha, I gave up awhile ago with error conditions in the code that should *never* happen. That's like triple-dog-daring the machine or is that temping the sufficiently-talented fool? One or the other, can't remember! :-) > If you could trace that back any further (does the sub_point_locator() > call in ComputeConstraints fail? the sub_point_locator_call() in > create_dof_constraints?) then we're getting much closer to the root of > the problem. > --- > Roy > ------------------------------------------------------------------------------ > See everything from the browser to the database with AppDynamics > Get end-to-end visibility with application monitoring from AppDynamics > Isolate bottlenecks and diagnose root cause in seconds. > Start your free trial of AppDynamics Pro today! > http://pubads.g.doubleclick.net/gampad/clk?id=48808831&iu=/4140/ostg.clktrk > _______________________________________________ > Libmesh-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/libmesh-devel ------------------------------------------------------------------------------ See everything from the browser to the database with AppDynamics Get end-to-end visibility with application monitoring from AppDynamics Isolate bottlenecks and diagnose root cause in seconds. Start your free trial of AppDynamics Pro today! http://pubads.g.doubleclick.net/gampad/clk?id=48808831&iu=/4140/ostg.clktrk _______________________________________________ Libmesh-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/libmesh-devel
