On Tue, 1 Jun 2010, Vijay S. Mahadevan wrote: > libmesh_assert (comp < this->n_comp(s,var)); > > in line 572 of file dof_object.h is failing when trying to compute the > dof_number of a node when using Lagrange basis. My number of > components (n_comp()) returns 0 and when I call the dof_number method > as > > node->dof_number(sys_id, _var_id, 0) > > the assert fails. Is this the intended behavior for the assert ?
Yes. We're using C-like semantics here, where if you want to access the 0th index in an array then the array should be at least length 1. > Just checking. It is not extremely critical for me since this affects > only my debug mode and the opt mode seems to run fine. Beware "seems to" - we have found overzealous assertions in the library before, but this isn't one of them. --- Roy ------------------------------------------------------------------------------ _______________________________________________ Libmesh-devel mailing list Libmesh-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/libmesh-devel
