Re: [deal.II] Re: Finding unconnected regions in a triangulation

2023-07-10 Thread Kaushik Das
I see. thanks for the tip. On Mon, Jul 10, 2023 at 1:07 PM Daniel Arndt wrote: > Kaushik, > > The implementation for those functions is pretty simple so it shouldn't be > too hard to modify them to meet your needs, see >

Re: [deal.II] Re: Finding unconnected regions in a triangulation

2023-07-10 Thread Daniel Arndt
Kaushik, The implementation for those functions is pretty simple so it shouldn't be too hard to modify them to meet your needs, see https://dealii.org/current/doxygen/deal.II/grid__tools_8cc_source.html#l03828 . Best, Daniel On Mon, Jul 10, 2023 at 1:01 PM Kaushik Das wrote: > Hi Bruno,

Re: [deal.II] Re: Finding unconnected regions in a triangulation

2023-07-10 Thread Kaushik Das
Hi Bruno, thank you very much for your quick reply. This is what I was looking for. Thanks. But I have another question, is there a way the generate these graph by only considering a subset of cells from a triangulation? Like cells that has a specific fe_index or material_id or flags? Thank you.