ROS Simulink algebraic loop

Dear all,

I am tryining to build up a HIL environment by using ROS in Simulink. If I try to run a simulation, I get the following error:

"Algebraic loops are not supported in generated code. Use the 'ashow' command in the Simulink Debugger to see the algebraic loops. If algebraic loops only exist during code generation, please check if configset parameter 'CombineOutputUpdateFcns' is on, set it off might resolve algebraic loops."

Is there a ways to turn off 'CombineOutputUpdateFcns' in Simulink? Trying to do so in the Configuration Parameters is not possible, since this setting is blocked (see figure).

Thank you very much for your help!

Answer 1

[stozaki]

see Dependencies section.

Single output/update function