Why does a Stateflow freeze?

5 visualizzazioni (ultimi 30 giorni)
Filmon Yacob
Filmon Yacob il 30 Giu 2013
Why does a Stateflow freeze--turns to gray and generates no outputs despite input signal availability? I tried events, clock, signalbuilder,solver config to wake it up but no change. I am using the stateflow along other simulink models that work good.

Accedi per rispondere a questa domanda.

Risposta accettata

Siddharth
Siddharth il 1 Lug 2013
Hi Filmon,
this seems like something that technical support at the MathWorks can help you with. Contact them at support@mathworks.com
-Sid
  1 Commento
Andreas Goser
Andreas Goser il 2 Lug 2013
To be precise: The model / the program was actually not frozen but running with very small time steps. And the recommendation was to use the solver ode23tb, which is more suitable for stiff systems.

Accedi per commentare.

Più risposte (1)

Andreas Goser
Andreas Goser il 1 Lug 2013
While Siddharth is correct, contacting support should be considered, a couple of questions come to mind:
  1. All models or just your model freezes? What about a demos like "sf_car"?
  2. Any potential system requirement issues (like Release 13 on Windows 8...)?
  3. In general, what is your MATLAB release, OS, architecture (32 or 64 bit) and C Compiler?

Categorie

Scopri di più su Complex Logic in Help Center e File Exchange

Tag

Prodotti

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by