Is there a way to detect embedded matlab function inside a subsystem in a complex simulink model?

I couldn't run a simulink model on a cluster due to presence of a embedded matlab function in one of the subsystems . Is there a way i can detect and locate the embedded matlab function without going through each of the subsystem as i have close to 1000+ subsystems.

Answer 1

[Fangjun Jiang]

In Command Window, run this command

Blocks=find_system(YourRootLevelModel,'FollowLinks','On','LookUnderMasks','All','MaskDescription','Embedded MATLAB block');
char(Blocks)

In Simulink, you can do it interactively, Select menu Edit->Find... then Select the Advanced tab

[monsieurLu]

I am on R2013a and it seems that the Embedded matlab block aren't even masked subsystem. Their 'mask' parameter is 'off' and 'maskdescription' is empty.

Do you know an other parameter abble to differenciate "Embedded Matlab block" form other subsystem ?

[Fangjun Jiang]

I don't have R2013a installed. I checked R2014b. It is called "MATLAB function" by default. It is not a masked subsystem.

To find the "MATLAB function" block, you need to use the Stateflow API as it is a Stateflow object. Please refer to this answer.

http://www.mathworks.com/matlabcentral/answers/102675-how-do-i-specify-the-matlab-code-for-the-function-in-an-embedded-matlab-function-block-from-the-matl

[monsieurLu]

Thanks for the useful answer.