On 08/17/2017 07:35 PM, Jie Cheng wrote:
Thanks for your answer. Now I understand that the problem was deal.II is
expecting an integer as the surface name so that it can be converted to
boundary id. So I changed my surface name from "top" to "1" (without quotes).
But all the faces that are at the boundary still have the boundary id = 0. The
method that I used to check the boundary id is cell->face(face)->boundary_id().
That should be the way to do it. I don't know whether our Abaqus reader
actually reads boundary values, though. You may have to take a look at the
source code.
I expected some boundary ids to be 1. But deal.II was able to figure out how
many faces are at the boundary. What did I miss? Do you have a sample Abaqus
file that deal.II can process (read mesh and boundary IDs)?
Take a look at the ones here:
https://github.com/dealii/dealii/tree/master/tests/grid/grids/abaqus
Best
W.
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Wolfgang Bangerth email: [email protected]
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