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RE: [EnergyPlus_Support] Set Initial Value to EMS variable



You might also try the calling point AfterNewEnvironmentWarmUpIsComplete, depending on what is meant by the “first time step.”

 

 

 

From: EnergyPlus_Support@xxxxxxxxxxxxxxx [mailto:EnergyPlus_Support@xxxxxxxxxxxxxxx]
Sent: Tuesday, March 3, 2015 6:10 AM
To: EnergyPlus_Support@xxxxxxxxxxxxxxx
Subject: Re: [EnergyPlus_Support] Set Initial Value to EMS variable

 

 

Hi,

 

How about like this:

 

 

EnergyManagementSystem:ProgramCallingManager,

    Initialize EMS for Run,  !- Name

    BeginNewEnvironment,     !- EnergyPlus Model Calling Point

    InitializeMyEMS;         !- Program Name 1

 

 

EnergyManagementSystem:Program,

    InitializeMyEMS,         !- Name

    SET T = 0.0;   !- Program Line 1

 

 

Cheers

 

On Tue, Mar 3, 2015 at 8:33 PM, shan1941@xxxxxxxxx [EnergyPlus_Support] <EnergyPlus_Support@xxxxxxxxxxxxxxx> wrote:

 

Hi all,

I am trying to find a way to set the value of EMS variable at the first time step to zero, but found it rather not simple. The only way I figured is to find a output that yields a unique value at the first timestep, so I can set up a sensor then program with conditions. But I am also having a hard time finding which output can be used.

Any thoughts on this problem will be appreciated.

Thanks,
Hsieh

 



 

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Posted by: "Brent Griffith" <Brent.Griffith@xxxxxxxxxxxxxxxxxx>


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