Yiyang Zhu

Hi, i have encountered a similar bug when running [examples/p4est_2d_dgsem/elixir_euler_forward_step_amr.jl](https://github.com/trixi-framework/Trixi.jl/blob/main/examples/p4est_2d_dgsem/elixir_euler_forward_step_amr.jl) with MPI.jl `mpiexec() do cmd run($cmd -n 8 $(Base.julia_cmd()) --threads=1 --project=@. -e 'using Trixi; trixi_include(/storage/home/yiyang/work/Trixi.jl/examples/p4est_2d_dgsem/elixir_euler_forward_step_amr.jl)') end ` The simulation terminated...

> > Hi, i have encountered a similar bug when running [examples/p4est_2d_dgsem/elixir_euler_forward_step_amr.jl](https://github.com/trixi-framework/Trixi.jl/blob/main/examples/p4est_2d_dgsem/elixir_euler_forward_step_amr.jl) with MPI.jl `mpiexec() do cmd run($cmd -n 8 $(Base.julia_cmd()) --threads=1 --project=@. -e 'using Trixi; trixi_include(/storage/home/yiyang/work/Trixi.jl/examples/p4est_2d_dgsem/elixir_euler_forward_step_amr.jl)') end ` >...