On 9/29/22 01:21, Rahul Gopalan Ramachandran wrote:
Thank you Dr. Bangerth for this suggestion. As I am fairly new to
object oriented programing, I did not think in this light. I have a related
question.May I ask if there is a function in dealii to identify cells on the
boundaries of subdomains?
There are a number of functions in namespace GridTools that can help
with this. Specifically, the following come to mind:
GridTools::compute_ghost_cell_halo_layer
GridTools::exchange_cell_data_to_ghosts
GridTools::compute_vertices_with_ghost_neighbors
Best
W.
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Wolfgang Bangerth email: [email protected]
www: http://www.math.colostate.edu/~bangerth/
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