From: Rahul S. <rah...@gm...> - 2010-02-20 16:28:17
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Hi: I want to set different boundary conditions on each of the dof at a particular node. In CUBIT I can create different BC sets with different boundary ids for this. For example, X displacement at nodes on Z = 0 surface could have boundary id = 1 and Y displacements at the same nodes could have a different boundary id. I looked at the read function in LibMesh, which reads the mesh. It only seems to be adding the pair (node, boundary_id) but not the corresponding values or dof_id. Is there a way to read this from the mesh as well or does it have to specified externally by my program. Thank you. Rahul |