[EnergyPlus_Support] Re: Calculating Cooling Loads?

["s_halbot" <s_halbot@xxxxxxxxx>]

Thanks for your quick response.  However, I have been using that 
particular example as well as some others.  I have included internal 
gains from lights, people, and equipment and have included 
infiltration. Just wondering if you may know what it is that is 
causing the error  
** Severe  ** Temperature out of bounds (223.80) for surface=ROOF
>    **   ~~~   ** occuring in simulation=ST JOHN'S NF CAN WYEC2-B-
> 14521 WMO#=718010 at 01/01 00:45.
I've checked and rechecked the materials properties as the error 
script suggested, and they appear fine.  Any further suggestions 
would be appreciated.
Thanks,
S_halbot



--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, Rahul Chillar 
<chillarrahul@y...> wrote:
> Kindly refer to the Example Files folder in energy plus and look at 
1 zone uncontrolled.idf , there are some other examples too of very 
simple buildings for simply calculating the cooling and heating 
loads.  
>  
> thanks
> Rahul 
>  
>  
>  
> s_halbot <s_halbot@y...> wrote:
> Hello,
> 
> I am a undergrad mechanical engineering student and first time user 
> of E+. I am trying to calculate the cooling load of a simple 
> rectangular builing(i.e. 4 walls, roof and floor), 1 zone with no 
> windows and no doors.  Each time I run the simulation I get the 
error
> 
> ** Severe  ** Temperature out of bounds (223.80) for surface=ROOF
>    **   ~~~   ** occuring in simulation=ST JOHN'S NF CAN WYEC2-B-
> 14521 WMO#=718010 at 01/01 00:45.
> 
> Does anybody know what I may be doing wrong or have some general 
> advice for calculating cooling loads? Also do I have to include 
> Purchased Air to calculate a cooling load in E
> + and if so what does that entail?
> 
> Thanks in advance for any help,
> S. Halbot
> 
> 
> 
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> Thanks 
> Rahul Chillar 
> Grad Student 
> Building Systems lab
> Univ Of Illinois Urbana Champaign
> 
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