Undefined function 'simset' for input arguments of type 'char'.

Hello,

I have a main GUI (Optimizer) that calls another GUI (Simulation), and this one runs a simulink model. In the Simulation GUI, I have a .m file and in this file I have the following line:

 options = simset('SrcWorkspace','current');

When I run the code directly from the Simulation GUI, I've got no problems. However, when I run the Optimizer GUI I get the following error:

Error Message: 
Undefined function 'simset' for input arguments of type 'char'. 

How can I fix this? Any ideas?

Thanks in advance!

Answer 1

[Jim Riggs]

simset is an obsolete function.

See documentation here. It says to use the Configuration Parameters dialog box.

[Pedro Augusto de Castro e Castro]

I see, but why it works when I call it from a GUI but doesn't when I call it from a GUI inside another GUI?

[Jim Riggs]

It's hard to say. Obsolete functions are no longer supported. They may cause unexpected results.