ODE options in simulink (jpattern)

Hello everybody,

my system-modeling is growing very fast so I’m trying to set the ode option “jpattern” in a Simulink model for the solver ode15s. Unfortunately, I can’t find some information at Google. Is there an opportunity to set this option in a Simulink model?

Best regrets

Answer 1

[Prannay Jain]

Have a look at this document and search for jpattern,

http://www.mathworks.com/help/matlab/ref/odeset.html

Answer 2

[Thomas Richner]

Also take a look at https://www.mathworks.com/help/matlab/math/troubleshoot-common-ode-problems.html They mention using JPattern and give an example:

edit burgersode