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[EnergyPlus_Support] Re: Error .... Effective heating set-point higher than effective cooling set-point

I haven't run any design days simulation yet. By running the model for a couple of days (say between 1st and 5th of january) the model runs smoothly. In the case of an annual simulation though, the model gives me the error after 3 minutes the run has started.

I will upload the idf and the weather file to the forum.

Thanks for the support.

Ioannis

--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, Linda Lawrie <linda@...> wrote:
>
> are you saying if you run design days you do not get this error?
> 
> Please send your input file to energyplus-support@...
> 
> Thanks.
> 
> EnergyPlus Development Team
> 
> At 11:52 AM 3/27/2009, rizosi wrote:
> 
> >Dear users,
> >
> >Whenever I'm trying to perform an annual simulation for my model, I 
> >am getting the following error:
> >
> >** Severe  ** DualSetPointWithDeadBand: Effective heating set-point 
> >higher than effective cooling set-point - increase deadband if using 
> >unmixed air model
> >    **   ~~~   ** occurs in Zone=3433 Occurrence info=Khouribga MO - 
> > MN6 WMO#=1396, 01/20 20:30 - 20:31
> >    **   ~~~   ** LoadToHeatingSetPoint=-1374197.672, 
> > LoadToCoolingSetPoint=-1429881.440
> >    **   ~~~   ** Zone TempDepZnLd=-13920.94
> >    **   ~~~   ** Zone TempIndZnLd=1081857.89
> >    **   ~~~   ** Zone ThermostatSetPoint=0.00
> >    **   ~~~   ** Zone HeatingSetPointOffset=0.00
> >    **   ~~~   ** Zone CoolingSetPointOffset=0.00
> >
> >However, if the simulation runs for a couple of simulation days, 
> >then everything is fine.
> >
> >Did any of you came across to this error before?
> >
> >Thanks in advance
> >
> >Ioannis
> >
> >
> >
> >------------------------------------
> >
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> >
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> >
> >Attachments are not allowed -- please post any files to the 
> >appropriate folder in the Files area of the Support Web Site.
> >
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> >under the Documentation link and press the "search" button.
> >Yahoo! Groups Links
> >
> >
> >
>




------------------------------------

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