title: multiple triggered subsystem + algebraic loop, initialisation problem
body: <p>I have a Simulink diagram which contains multiple triggered subsystem with different timestamp. In this model I also got a feedback loop inducing an algebraic loop. Therefore the signal must be initialised, in order to do that, I used a Memory block.  </p>
  
  <p><strong>The problem is on the feedback loop, the value of the signal seems to be not initialised.</strong> </p>
  
  <p>I believe the origin of this problem is that it is indeed initialised by the memory block for the first timestamp, however, the trigger on the next subsystem did not occur. By default, this subsytem puts its out signal value to be 0. The loop is therefore broken there. </p>
  
  <p><a href="https://i.stack.imgur.com/2QWDk.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/2QWDk.png" alt="enter image description here"></a></p>
  
  <p>Did someone already encounter this situation ? Any Tips ? 
  Thank you for your time. </p>