On Fri, 25 Sep 2009, Roy Stogner wrote:
> It's probably either a send_list problem
It's a send_list problem. Not yet sure how it's a send_list problem,
since I managed to trigger it with a "hanging node on 2D 2 processor
partition" case, which is the most dead simple thing that
add_neighbors_to_send_list() should ever have to deal with, but here's
a workaround that fixes it until I root the problem out:
Index: src/base/dof_map.C
===================================================================
--- src/base/dof_map.C (revision 3472)
+++ src/base/dof_map.C (working copy)
@@ -751,6 +751,11 @@
// EquationSystems call that for us, after we've added constraint
// dependencies to the send_list too.
// this->sort_send_list ();
+
+ _send_list.clear();
+ _send_list.reserve(this->n_dofs());
+ for (unsigned int i=0; i != this->n_dofs(); ++i)
+ _send_list.push_back(i);
}
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