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This field becomes active when “Condition” is set to “Expression”. RealFlow constantly checks against the given expression during a simulation and decides whether the condition is fulfilled or not. There is a long → list of keywords that can be used to create a certain condition.
Split
When the given condition is fulfilled RealFlow will create additional particles – their number is defined under “# child”.
# child
Here the number of child particles is specified when a certain condition is fulfilled. You should start with moderate values, because the amount of additional particles can become huge.
Bounded
With this option it is possible to restrict the daemon to a certain volume.
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