Re: [EnergyPlus_Support] Re: Weather file sub-hour capability

[Linda Lawrie <linda@xxxxxxxxxxxxxx>]

Display the roof surface tempeature at TIMESTEP

Output:Variable,*,Surface Outside Temperature,Timestep;

Or just replace the * with your roof surface name.

At 08:02 AM 4/1/2012, malindow wrote:
> Hi Ms. Linda,
>
> I am displaying roof surface outside temperature of the test building. I
> want to know how I can interpolate it down to minute?
>
> There is a suggestion from a friend that I should use weather file
> commercially available instead of the epw provided by energyplus
> website.
>
> I guess it is not the weather file problem. But I am still clueless how
> can avoid the abrupt jump.
>
> Regards,
>
> Malindo
> Final year student
> Singapore
> --- In EnergyPlus_Support@xxxxxxxxxxxxxxx, Linda Lawrie <linda@...>
> wrote:
> >
> > Your weather file should be interpolated down to the minute if you
> > are using a time step of 60.
> > 
> > Are you displaying the outdoor temperatures?
> > 
> > At 03:13 AM 4/1/2012, malindow wrote:
> > >I run a simulation (using timestep = 60) and found that there is
> > >abrupt change in temperature for every new hour e.g. temp at
> > >16:00:00 is 36.8 deg and temp at 16:01:00 is 26.1 deg. This is
> weird 
> > >since it never abruptly change along the hour itself (temp in
> minute 
> > >1 to 60 changes gradually).
> >
>
>
>
>
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