(possibly also tspan and intervals have to be changed to make sure the expected restart file is indeed written)
Then execute examples/p4est_2d_dgsem/elixir_advection_restart.jl, e.g. via
julia --project=. -e 'using Trixi; trixi_include("../examples/p4est_2d_dgsem/elixir_advection_restart.jl")'
The following error occurs:
[23540] signal (11.1): Segmentation fault
in expression starting at /home/bene/trixi/Trixi.jl/examples/p4est_2d_dgsem/elixir_advection_restart.jl:42
unsafe_store! at ./pointer.jl:146 [inlined]
unsafe_store! at /home/bene/trixi/Trixi.jl/run/dev/P4est/src/pointerwrappers.jl:108 [inlined]
setindex! at /home/bene/trixi/Trixi.jl/run/dev/P4est/src/pointerwrappers.jl:88 [inlined]
copy_to_quad_iter_volume at /home/bene/trixi/Trixi.jl/src/callbacks_step/amr.jl:533
At this point p4est's user_data array is accessed:
Extend
examples/p4est_2d_dgsem/elixir_advection_extended.jl
by an AMR callback like(possibly also
tspan
and intervals have to be changed to make sure the expected restart file is indeed written)Then execute
examples/p4est_2d_dgsem/elixir_advection_restart.jl
, e.g. viaThe following error occurs:
At this point p4est's user_data array is accessed:
But it is not created when calling
load_p4est
, in contrast tonew_p4est
which is used in initial constructors.