def init(input_mgr, user_data, logger):
    """Initialize the example source tool."""
    # Get the selected value from the GUI and save it for later use in the user_data
    user_data.val = float(input_mgr.workflow_config["Value"])

    # Display info on the selected value
    logger.display_info_msg(f"The value selected is {user_data.val}")

    # Throw a warning if greater than 0.5
    if user_data.val > 0.5:
        logger.display_warn_msg(f"The value selected is greater than 0.5")

    return True