A Process in Simio is comprised of Steps, Elements, and Tokens. A Process is sequence of actions (e.g. assign state, delay by
time, seize a resource, etc.) that may span time and change the state of the model. Tokens flow through a Process executing
Steps that alter the state of one or more Elements. Simio provides an auto-layout function creating Process flows. Processes are
created and modified in the Processes Window, found by clicking on the Processes tab. Note: A process cannot be modified while
the model is running.