Frequently Asked Questions

The Stochastic Cognitive Model, or SCM for short, is developed and used for the simulation of human behaviour in traffic. Find more about the SCM here.

The latest version of the Stochastic Cognitive Model is available free of charge. Download a compiled Linux version of the SCM here.

You will find the documentation of the SCM here.

Find the repository with the source code of the SCM here.

SCM is published under the Eclipse EPL-2.0 License. Terms of the Eclipse EPL-2.0 License can be found here.

You will find publications about the SCM here.

If you wish to use the SCM in the simulation environment openPASS, please find the installation guide here.

Here you can find the guide on how to build the SCM.

Currently SCM is only tested within the openPASS simulator. You will find the guide here. If you want to use SCM with other simulation environments that support the integration of FMUs, it should be possible to integrate the SCM. However you will need to pass configuration information to the FMU yourself, as the configuration XML files (as provided in the example configuration) are parsed by openPASS and not by SCM.

If you have any suggestions and feedback about the SCM, please create a work item in Eclipse GitLab or contact us by e-mail (scm@eclipse.org).

You can make suggestions for improvements and features by reporting a work item in Eclipse GitLab or by directly contributing and creating merge requests.

If you wish to report bugs, please create a work item in Eclipse GitLab.

Yes, the SCM is an open-source model which can be used by anyone for any project at any institution.

Find out about FMUs and how to build one here.