Simulink Accelerator Mode: Undefined variable “SLAM” or class “SLAM.Util​s.checkFor​MultiRunna​bleASModel​”

I have a model that runs fine in Normal mode but when I change to Accelerator I get a strange error which I can't really figure out how to proceed with.

I've searched some for this but I can't find anything about it. I have no calls or any connection to any class named SLAM in my model, so I think it has something to do with Matlab/Simulink. SLAM = SimuLinkAcceleratorMode?

Does anyone have any idea how to continue with this?

Message: Build Error Source: modelname Reported By: Simulink Summary: Undefined variable "SLAM" or class "SLAM.Utils.checkForMultiRunnableASModel".

Message: Model Error Source: modelname Reported By: Simulink Summary: Problem creating Accelerator MEX file for model 'modelname'.

Caused by: Undefined variable "SLAM" or class "SLAM.Utils.checkForMultiRunnableASModel".

[Jingxiong Liu]

You are awesome!

Answer 1

[Pablo Romero]

Hi Fredrik,

I had the same problem and it was quite difficult to find the solution. But I have good news.

The problem is related to Matlab function slbuild.m , which depending on Matlab Version requires the Package AUTOSAR Target Production Package to work properly.

I hope that works also for you.

Best regards.