Can you give more information about your end goal using this operation because according to my understanding a Continuous Integrator block and a Discrete-Time Integrator block cannot be put into a For Iterator Subsystem. The first block has a Continuous sample time which does not exist in a for iterator subsystem. The latter also outputs a nice error message:
"Iterator subsystem 'untitled/For Iterator Subsystem' cannot contain block 'untitled/For Iterator Subsystem/Discrete-Time Integrator' because this block requires a service that maintains the time that has elapsed between two consecutive executions. Since the iterator subsystem can be executed multiple times at a given time step, the concept of elapsed time is not well-defined between two such executions."
