| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to control simulation so that a computation accuracy of the simulation can be improved, by obtaining the data showing the computation accuracy of the simulation through a display and setting computation parameters to comply with the conditions and giving the set data to a simulation computation means. SOLUTION: By computating the data about the information which shows a relational expression between the number of repetitions and the computation accuracy of a repetitive computation, the minimum number of repetitions for realizing a specified computation accuracy can be obtained. Therefore, an operator does not need to adjust the minimum necessary number of repetitions and can save labor. In other words, the number of repetitions to give the fastest computation speed for realizing the specified computation accuracy can be obtained at the same time. And, if the number of repetitions is reduced, the computation time of one cycle can be shortened and thereby the computation speed of simulation can be increased. By this method, the computation speed of simulation can be increased with the specified computation accuracy being unchanged. |
