*2.2. Simulation Initialization*

The simulation starts by setting a pseudo-random number seed for replicability (step A). This seed ensures that statistical differences are not due to the selection of random numbers, as they are identical between models. Step B initializes the indices and variables (e.g., the indices for iterations, *i*, and months, *k*, are set equal to zero) and gathers the input parameters from the user interface for use in future steps (e.g., user estimated lifespan or retention of vehicle). The iterations then increase by 1 (step C).
