How can I find out why my model is so slow?

Hi,

the simulation of my model in SimMechanics gets really slow at some points and sometimes also stuck.

How can I find out which block causes the deferment?

Answer 1

[Shashank Prasanna]

Take a look at the simulink profiler. The following link has examples and how-to on how to go about improving performance of you model:

http://www.mathworks.com/help/simulink/model-optimization.html