Hi there,

I was hoping someone could point me in the right direction on this. How does one go about reducing FLIP particle emission over time?

Solutions I've been given but do not work are:

Animate the activation - this doesn't work because although the parameter accepts keyed float values over time, it does not calculate it that way, it resolves to either be off or on.


Animate the Scale Source Volume - this doesn't seem to have any affect.

Is there a straight forward way to reduce particle emission over time. Something you might see if you were simulating a large pipe being closed off over time…you would see the volume of that water reduce over time, not just snap off.

Thanks in advance.