fmi2ExitIn​itializati​onMode error

Hello Team,

I am importing one FMU from GT suite (2024 build 1 version) to matlab (2021b) , and giving 3 inputs to calculate one output, but when I try to run them model, I am getting an error stating " An error occurred while running the simulation and the simulation was terminated

Caused by:

• Error in supplied FMU: An error occurred in function 'fmi2ExitInitializationMode' for block 'GT_FMU/FMU' during simulation. To debug your FMU file, select the "Enable FMU Debug Logging" check box. For more information, see the FMU troubleshooting documentation. "

Please help me with this.

[Advait]

Hi Harish, may I request you to create a support request Contact Support - MATLAB & Simulink (mathworks.com) so that someone from our technical support can take a look?

[Divyanshu]

Hi Harish, Can you share the logs generated after selecting 'Enable FMU Debug Logging' check box? These logs are required for further investigation of the issue.

[Harish]

Hi Divyanshu,

I have attached the snip of the logging in the FMU, please have a look into it.

[Divyanshu]

Hi, This is snapshot of Block Parameters. Can you please attach the snapshot of the log file generated? Now as the option 'Enable FMU debug logging' is checked a log file should be generated somewhere in the FMU Working directory. I think click on 'Open FMU Log File' should open it or you can find it manually in the working directory and share the snapshot of logs.

[Harish]

Hi @Divyanshu

Please find the attachment of the log file.

Answer 1

[Harish]

The above error occurs because the GT suite path is not added to the environment variables.

When I tried to add it to the environmental variable path, the fmu model imported from GT suite inside simulink works