The Integrate operator allows you to immediately integrate particle properties, instead of at the end of the timestep.
Integrate value: adds the spin/velocity value of the particle to the position of the particle immediately.
Do nothing: no integration action will be taken.
Keep value: after the spin/velocity is integrated, the particle’s spin/velocity value is left unchanged.
Clear value: after the spin/velocity is integrated, the particle’s spin/velocity value is cleared (set to zero).
Flag value as already integrated: after the spin/velocity is integrated, the particle’s spin/velocity value is left unchanged but also flagged internally as already integrated, so that it won’t be re-integrated at the end of the time step.