[why?]

Hi All

If my simulation has two different Lagrangian particle phases, how can I get the particle data for each one of them separately in one UDF. How to make my UDF differentiate between the particle data from the two different particle phases in a single UDF?


Thanks

[`e`]

If you're using two injection streams then you can differentiate between these two streams with their respective ID numbers. Here's a quote from a recent post of mine on looping through injection streams and particles:

Originally Posted by `e`

As for looping through all particles, try this code (source):

Injection *I, *Ilist = Get_dpm_injections();
Particle *p;

...

loop(I, Ilist) // loop through all injections
{
    loop(p, I->p) // loop through all particles
    {
        // all particles execute this code
    }
}