Plotting simulated dynamics instead of IRFs

Hi all,
I am interested in getting simulated dynamics of variables (like GDP) to shocks (like TFP), instead of plotting IRFs. In fact I would like to plot the responses of variables (GDP) to the sequence of shocks (TFP), instead of Impulse responses to a one-time shock. Any suggestion would be greatly appreciated.
I am interested in getting simulated dynamics of variables (like GDP) to shocks (like TFP), instead of plotting IRFs. In fact I would like to plot the responses of variables (GDP) to the sequence of shocks (TFP), instead of Impulse responses to a one-time shock. Any suggestion would be greatly appreciated.