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[EnergyPlus_Support] to rohit

Hi,

i had a fast look into the idf, two thinks i can help you immedatly (hopefully):

All your building surfaces have a 0 for the view factor to ground:
Declare for floors a 1, for walls a 0,5 and for ceilings a 0:(in the template for the  surfaces)

Then check the fenstration (window) with the number 40 in EPlus, it seems to be in the wrong wall: maybe you could check that in your drawing (i have this too when i exports and import my drawings into e+).

Best Marie


For fllors it is the 1 , f
<rohitkadamis@...> wrote:
>
> 
> Dear All,
> I constructed a six floored building with 2 zones. One zone for basement as it is underground and the other zone for all above floors. I am getting fatal error as below,  I have an important paper due soon, I have been trying to create this building model since 2 months now. I have attached my idf file if you could please go through it. I did enter appropriate boundary condition as ground for basement still I am getting the error. So if you could please help me solve this error. thank You.
>  ** Warning ** CalcSurfaceCentroid: 1 Surfaces have the Z coordinate < 0.   **   ~~~   ** ...in any calculations, Wind Speed will be 0.0 for these surfaces.   **   ~~~   ** ...in any calculations, Outside temperatures will be the outside temperature + 9.750E-003 for these surfaces.   **   ~~~   ** ...that is, these surfaces will have conditions as though at ground level.   **  Fatal  ** Fatal error discovered in GetSurfaceData, see previous messages
> attached is the idf file and error file  
>  Thank YouRegardsRohit
>




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