19.7.2 Particle Tracking Options

When you have enabled the Lagrangian composition PDF transport model, you can display the trajectories of the PDF particles using the Particle Tracks dialog box (Figure  19.7.1).

Graphics and Animation Particle Tracks Set Up...

Figure 19.7.1: The Particle Tracks Dialog Box for Tracking PDF Particles

Select the Track PDF Transport Particles option to enable PDF particle tracking. To speed up the plotting process, you can specify a value $n$ for Skip, which will plot only every $n$th particle. For details about setting other parameters in the Particle Tracks dialog box, see Section  23.7.1.

When you have finished setting parameters, click Display to display the particle trajectories in the graphics window.