Integrate operator

The Integrate operator allows you to immediately integrate particle velocities into particle positions.


Integration action

  • Integrate velocity: adds the velocity of the particle to the position of the particle.

  • Do nothing: no integration action will be taken.

Post-integration action

  • Keep velocity: after the velocity is integrated, the velocity is left unchanged.

  • Clear velocity: after the velocity is integrated, the velocity is cleared (set to zero).

  • Flag as already integrated: after the velocity is integrated, the velocity 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.