Generate different random numbers every time I run a model

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Lucas Braga asked Oct 30, '16 Ben Wilson edited Oct 31, '16

Generate different random numbers every time I run a model

When I run a model using commands such as duniform(...) or randint(...), it generates a sequence of random numbers. But when I reset the model and run again I get the same numbers again. Is there any way to get a new sequence of random numbers when I reset the model?

Software Version:

FlexSim 7.5.4

random random numbers number distribution

5 |100000

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Answer 1 · 2016-10-30T04:50:24Z

Matthew Gillespie answered Oct 30, '16 Ben Wilson edited Oct 31, '16

You should use the experimenter. And run multiple replications. Unchecking the repeat random streams option is not advised since it makes it nearly impossible to debug your model.

Please read my response to this similar question: https://answers.flexsim.com/answers/26036/view.html

5 |100000

Attachments: Up to 12 attachments (including images) can be used with a maximum of 23.8 MiB each and 47.7 MiB total.

Answer 2 · 2016-10-30T03:31:24Z

jing.c answered Oct 30, '16

You should uncheck the "Repeat Random Streams" in Statistics menu.

randomstream.png (23.9 KiB)

5 |100000

Attachments: Up to 12 attachments (including images) can be used with a maximum of 23.8 MiB each and 47.7 MiB total.

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