The spectrum of simulation software.

Computer simulation is a means of analyzing a system to determine answers to 'what if' questions about the equipment or process. It can be utilized as a decision support tool because of its flexibility and usability. It can be customized to accommodate other software applications and simulation languages. In optimization processes, a computer simulation package can accommodate a number of value combinations for input variables. It can also support a best combination strategy that eliminates the need for analyzing all possible combinations. Moreover, computer simulation can extend the featur