| 摘要 |
PROBLEM TO BE SOLVED: To easily analyze even in a simulation state at a certain period earlier or more before by acquiring a simulation result by going back from an arbitrary specified time point to when a simulation is re-started. SOLUTION: An arbitrary time interval is detected by a time measuring means 4 when the simulation is executed and states inside the simulation are stored to a simulation state storing means 6 with the simulation time by instruction of a storing control means 5 at a detected timing. After termination of the simulation, an arbitrary time is specified by a time specifying means 9, the inside state stored immediately before is retrieved by a restoring control means 8, the inside state is restored by a simulation executing means 1 and simulation is carried out again up to the specified time. At this time, inside information and analysis information, etc., at the second simulation are acquired for all the time points by an analysis information storing means 11. COPYRIGHT: (C)2006,JPO&NCIPI
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