With this daemon it is possible to remove particles when a time limit is reached. Another possibility is the creation of additional particles based on a particle’s lifetime, e.g. for the creation of foam and spray.
RealFlow Scene
In RealFlow | Maya it is possible to use multiple "Scene" trees in the same project. To link a daemon to a different scene tree right-click on the field, choose "Set Scene", and select an item from the appearing list.
Linked Domains
All fluid, rigid, and elastic containers inside the field will be affected by the daemon. If there is only one container in the scene it will be linked automatically. Otherwise the connection has to be established manually.
Life
This parameter sets the life-span for all particles given in seconds.
Variation
You can alter the life span to create a more random behaviour when particles are disappearing. “Variation” is quoted in seconds and accepts both negative and positive values. Be careful with very high settings, because they can create an unwanted flickering.