The sample Python client - AWS SimSpace Weaver

End of support notice: On May 20, 2026, AWS will end support for AWS SimSpace Weaver. After May 20, 2026, you will no longer be able to access the SimSpace Weaver console or SimSpace Weaver resources. For more information, see AWS SimSpace Weaver end of support.

The sample Python client

If you use the PythonBubblesSample template to create a project then your project contains a Python sample client. You can use the sample client to view the PythonBubblesSample simulation. You can also use the sample client as the starting point to create your own Python client.

The following procedure assumes that you created a PythonBubblesSample project and started its simulation.

To start the Python client

  1. In a command prompt window, go to the PyBubbleClient sample project folder.

    cd sdk-folder\Clients\HTTP\PyBubbleClient

  2. Run the Python client.

    python tkinter_client.py --host ip-address --port port-number
    Parameters
    host

    The IP address of your simulation. For a simulation started in the AWS Cloud, you can find your simulation's IP address in the SimSpace Weaver console or use the procedure in Get the IP address and port number of a custom app of the quick start tutorial. For a local simulation, use 127.0.0.1 as the IP address.

    port

    The port number of your simulation. For a simulation started in the AWS Cloud, this is the Actual port number. You can find your simulation's port number in the SimSpace Weaver console or use the procedure in Get the IP address and port number of a custom app of the quick start tutorial. For a local simulation, use 7000 as the port number.

    simsize

    The maximum number of entities to display in the client.