[Closed] Looping through particles in pflow

Hey guys,

I’m a noob with pflow so I’ve got a very basic question for you. I need to loop through particles in pflow to get their position.
They way to do this, as far as I know, is to set the particle index first and then get the particle position property.
This however seems to take a very, very long time. I mean it works, I’m just wondering if this the proper way to do it? Is there a way to maybe get all the particle size’s at the same time and thus reducing the time it takes to set the particle index? Any tips I should keep in mind to speed up the process? It just seems sketchy that such a simple thing could take so long.

Thanks,
Norman