Face handling in Parallel UDF
I'm currently busy with parallelizing my DEFINE_ON_DEMAND UDF.
What i want to do is to write out the nodal coordinates on a wall-surface.
It is working perfectly in serial and generally working in parallel, but unfortunately I get more nodes written out than in serial. I think that the identification of the PRINCIPAL_FACES (to determine whether a face belongs to a partition or not) doesn't work properly and that the UDF touches some faces more than once.
the most important part of the UDF:
and a part of the file with the wrong nodes:
Can anyone tell what might be the reason (and a possible solution ;))
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