Re: [deal.II] Mixed codimensionality

2024-02-01 Thread Wolfgang Bangerth
On 2/1/24 14:50, Alex Quinlan wrote: Can anyone see where I may have gone wrong or what I have omitted? Alex: I cannot see what the issue is, and I doubt anyone can without spending a substantial amount of time debugging. I am slightly confused, though, by the error message. I *believe* that

Re: [deal.II] TBB issue on an arm-based Mac

2024-02-01 Thread Wolfgang Bangerth
On 1/31/24 12:10, Zhao Li wrote: I've been stuck on this TBB issue for a while. Would you be able to give me some hints on solving this problem? I would really appreciate it. Zhao, how exactly did you install deal.II? We've found pretty consistently that installing deal.II on Macs with ARM

Re: [deal.II] Mixed codimensionality

2024-02-01 Thread Alex Quinlan
I am having more issues with MPI and the Block Matrix. This time, it is the line: system_matrix.compress(VectorOperation::add); I get a PETSc error when I do this. The error occurs within petsc_matrix_base.cc:275 // flush buffers PetscErrorCode ierr = MatAssemblyBegin(matrix, MAT_FINAL_ASSEM

Re: [deal.II] Imported mesh problem with p4est and parallel::distributed

2024-02-01 Thread Alex Quinlan
Thanks, Wolfgang. I'll look into it some more and eventually try with a larger problem. On Tuesday, January 30, 2024 at 11:18:01 PM UTC-5 Wolfgang Bangerth wrote: > > Alex: > > > I am running a solid-mechanics job where I import a large mesh and run > using > > parallel fullydistributed with