RE: [EnergyPlus_Support] About the output:variable

Hello,

Thank you very much for your reply. I knew that these models need to iterate many times to get the answer. However, I don't know which update is the last update to the variables. Can you tell me how to determine which update is the last update to the variables for one step? Thank you very much!

Regards,

Ying Yan

From: EnergyPlus_Support@xxxxxxxxxxxxxxx [EnergyPlus_Support@xxxxxxxxxxxxxxx] on behalf of Richard Raustad [RRaustad@xxxxxxxxxxxx]
Sent: Tuesday, July 17, 2012 10:03 AM
To: EnergyPlus_Support@xxxxxxxxxxxxxxx
Subject: Re: [EnergyPlus_Support] About the output:variable

Each time step is simulated multiple times, on the last iteration the
data in the csv should match E+ variables.
The DX coil, as well as other system types, also iterates many times.
You need to watch for the the last update to the variables in order to
match to the csv file.
I have done this many times and I find that the answers match.

On 7/17/2012 9:47 AM, yingyan2012 wrote:
> Dear Sir or Madam,
>
> I ran the source code and then use "ReadVarsESO.exe" to get the output file. Obviously, this file containing output variables are as same as the file obtained from E+. However, I ran the source code step by step to output some variables of cooling coil such as outlet temperature, outlet humidity ratio and so on and compared these results with results contained in the output file (I chose "detailed" as reporting frequency). I found that quantities of variables obtained from running of source code step by step are different from quantities of variables contained in output file. I am very confused. Can you explain this situation for me, thank you very much.
>
> Regards,
>
> Ying Yan
> ECE
> UConn
>
>
>
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Richard A. Raustad
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