If you can control your experiment perfectly, then you don't need the simulation. Now break the wooden stick in half while on the moon. In space. At absolute z

If you can control your experiment perfectly, then you don't need the simulation. Now break the wooden stick in half while on the moon. In space. At absolute zero. While under acceleration. While spinning. While bombarding it with 10^100 neutrinos/second. And do it with 100'000 randomized iterations of the wooden fibers.