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RE: [EnergyPlus_Support] Random number generator in EMS





Use the seed to control behavior.  Vary the seed from run to run using @SeedRandom.  

 

From: EnergyPlus_Support@xxxxxxxxxxxxxxx [mailto:EnergyPlus_Support@xxxxxxxxxxxxxxx] On Behalf Of Liam O'Brien
Sent: Thursday, January 17, 2013 4:12 PM
To: EnergyPlus_Support@xxxxxxxxxxxxxxx
Subject: [EnergyPlus_Support] Random number generator in EMS

 

 

Hi All,

I noticed that the random number generator is pseudorandom (meaning that consecutive simulations seem to come up with the same numbers). This doesn't suit my application very well because I specifically want a probability distribution on the annual energy use. Does anyone know of how to get more randomness (even if it's faking it somehow)?

Thanks,
Liam O'Brien
Carleton University



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