What does feedback, impact, relationship mean in SOP Solver?

[yjcnbnbnb200]

I do not know which condition should I use which node. Can anyone say something about it, thanks!

[anim]

dop_geometry - is geometry data of processed object (based on Data Name on SOP Solver)

impacts - imports impact data from processed object as points with various impact info as attributes

feedbacks - imports feedback data from processed object (similar to impacts but usually from object interaction with fluids)

both impact points and feedback points you can use to modify dop_geometry, the resulting geometry will be sent for further processing in this and/or next timestep

relationship_geometry - imports relationship geometry, like glue network constraint (if the SOP solver is used as a constraint solver ), so you can delete or add links to affect constraints

[yjcnbnbnb200]

dop_geometry - is geometry data of processed object (based on Data Name on SOP Solver)

impacts - imports impact data from processed object as points with various impact info as attributes

feedbacks - imports feedback data from processed object (similar to impacts but usually from object interaction with fluids)

both impact points and feedback points you can use to modify dop_geometry, the resulting geometry will be sent for further processing in this and/or next timestep

relationship_geometry - imports relationship geometry, like glue network constraint (if the SOP solver is used as a constraint solver ), so you can delete or add links to affect constraints

Thank you for your detail description, very helpful!