Nan in lorenz output when time_delta to large
When running the simulator using dt=0.1 and a forcing=8, then many outputs will become None (with rk4). We could check if that happens and warn the user about the too large timestep.
When running the simulator using dt=0.1 and a forcing=8, then many outputs will become None (with rk4). We could check if that happens and warn the user about the too large timestep.