We need to spawn some particles to stop the h5part data from being cut off when particles start to exit the domain. Within the particle spawning shim, it's necessary to return an empty list (and not None) if particles should not be spawned at that particular time.
We need to spawn some particles to stop the h5part data from being cut off when particles start to exit the domain. Within the particle spawning shim, it's necessary to return an empty list (and not None) if particles should not be spawned at that particular time.