How to change the order of ODE in simulink

Hello Friends, please tell me How to change the order of ODE in simulink? I am trying to solve Simscape model. By default on the right-bottom-corner of my screen is ODE45, how to change it in ODE23. I am using matlab 2012Ra

[Michael Boateng]

In MATLAB Simulink, you can go to the tool bar at the top.

Select MODELLING.

Then MODELLING SET-UP.

Solver selection should pop up on your right.

Answer 1

[Abhijeet]

To change the order of ODE, please follow the steps mentioned below.

1. Select MODELLING from the toolbar at the top.
2. In the MODELLING TAB > Select Model Settings
3. A pop-up opens, the solver configuration is already selected (you can select it from the left menu bar)
4. In the Solver- Selection you can select various solvers for you ODE.