A method of preparing a circuit simulator, said method comprising initializing a normalized adjusted gate voltage value. Then performing the steps of determining a normalized adjusted gate voltage datum in dependence upon the initial normalized adjusted gate voltage value. Storing the normalized adjusted gate voltage datum at a memory address in a one-dimensional array based on the normalized adjusted gate voltage. Decrementing the normalized adjusted gate voltage value by a predetermined decrement amount. And verifying the decremented gate voltage value. Then repeating until a stop gate voltage value is reached.