asynchronous interaction with the model during integration

[Francesco Rea]

Hi there,
I am exploiting the possibility of asynchronously interacting with the model during integration of multibody dynamics.
It seems that once we call the function Manager.integrate(), we can get the control of the executive task only after the return from integrate function.
Do you suggest any procedure in order to change the model during the integration? Or is it more like set-and-go simulation?
Considering the last scenario, is it possible to get the state of the previous simulation and use it as initial state of the successive simulation?

Thank you in advance.