Page 623 - ExtendSim User Guide
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Choice Description
Model Execution 597
Simulation setup
Simulation order Flow order should be used for most models. For more information, see “Simulation order” on page 92.
Random Numbers tab
☞ For the table that follows, consecutive simulation runs means setting the number of simula- tion runs in the Setup tab to something greater than 1.
Choice Random seed
Starting seed used in last model run
Reset random num- bers for every run
Continue sequence of random numbers
Description
The “interface” for the random number generator. A value of 0 or blank uses a random seed; any other value causes repeatable sequences of pseudo-random numbers. Note: Each block that outputs random numbers will generate its own independent sequence. For more information see “Random seeds” on page 704.
Reports the random seed from the previous run.
When this option is selected from the popup menu, random numbers are initialized at the start of every simulation run. If the global random seed is blank or 0, a new randomized seed will be generated at the start of every consecutive simulation run. If the global random seed is a positive integer, the same seed value will be used for every consecutive run.
When this option is selected from the popup menu, the sequence of seeds for each consecutive simulation run is continued from the previous run.
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