This daemon can be used to delete particles, limit the particles' velocity, relax fluids, or split particles to create spray effects.
Please take a look at the → “Calm Fluid Surfaces” tutorial to learn how to use this daemon.
Min speed
Particles with velocities lower than this value will be deleted. If “Limit & Keep” is activated a particle’s velocity will be limited to the entered value, but not be removed. The unit is metres per second.
Max Speed
All particles with velocities above this limit will be removed. If “Limit & Keep” is activated a particle’s velocity will be limited to the entered value, but not be removed. The unit is metres per second.
Limit & Keep
With this option, particles will not be removed, but kept and their velocities are limited to “Min | Max speed”.
Split
Instead of deleting the particles you can also force the daemon to create more particles at a certain life value. The amount of split particles is specified under “@ # child”.
@ # child
Here you can define the number of child particles to be created if “Split” is set to “Yes”.
Bounded
The bounding sphere is displayed in the viewport as three circles. The circles' dimensions can be changed individually with the “Scale” parameter under → “Node” or the R key.