Hi Alexander, > I know this results in around 2 millions of cells, however I work on PC with > 64 GB of RAM and two quad core high end CPUs, I guess this is enough for > that problem. > Any ideas why does that happen?
I just tried to reproduce your problem here, but I am not able to see the bug. 2 million cells only require around 800mb for me. I have a couple of questions: 1. are you using a dealii:Triangulation or a parallel::distributed::Triangulation? 2. are you running with MPI? If yes, how many processes? 3. What is your base mesh? Just one cell? 4. Can you generate a minimal example you can send me? (for example edit step-1 to do the same computation) Thanks, Timo -- Timo Heister http://www.math.tamu.edu/~heister/ _______________________________________________ dealii mailing list http://poisson.dealii.org/mailman/listinfo/dealii
