The simulate block inputs and output should be defined to match those of the MPC block in the module. Once this is done, a selected model file created using the Predict application may be assigned to an MPC Process Simulator block. To make this assignment, right-click the MPC Process Simulator function block, and select Predict. From the Predict application, click to select a model for use in the simulation. The MPC Process Simulator block calculates the process output based on the disturbance and manipulated input values provided by the MPC block as well as the assigned process model.