Initialize the state vectors of this MATLAB S-function
Instance of Simulink.MSFcnRunTimeBlock class representing the Level-2 MATLAB S-Function block.
The Simulink® engine invokes this optional method at the beginning of a simulation. The method performs initialization activities that this S-function requires only once, such as allocating memory, setting up user data, or initializing states.
If your S-function resides in an enabled subsystem and needs to reinitialize its states every whenever the subsystem is enabled, use InitializeConditions to initialize the state values, instead of Start.
Use the properties of Simulink.RunTimeBlock to get the states.