[EnergyPlus_Support] Re: Weather file sub-hour capability

["malindow" <fypguevibyor@xxxxxxxxx>]

Hi Ms. Linda,

I have submitted my idf file and weather data to http://energyplus.helpserve.com. 

Thank you for your time and assistance.

Regards,

Malindo
Final year student
Singapore

--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, Linda Lawrie <linda@...> wrote:
>
> You may wish to send your input file (and indicate what weather file) 
> to the helpdesk.
> 
> At 08:20 AM 4/1/2012, malindow wrote:
> >Hi Ms. Linda,
> >
> >Actually I did it before I asked the question to this forum. And I 
> >found, like I mentioned before, an abrupt change 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. 
> >That's why I am asking it (since it is weird).It is only one minute 
> >but the temp difference is so huge.
> >
> >Regards,
> >
> >Malindo
> >
> >--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, Linda Lawrie <linda@> wrote:
> > >
> > > 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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> >
> >
> >------------------------------------
> >
> >Primary EnergyPlus support is found at:
> >http://energyplus.helpserve.com or send a message to 
> >energyplus-support@...
> >
> >The primary EnergyPlus web site is found at:
> >http://www.energyplus.gov
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> >http://groups.yahoo.com/group/EnergyPlus_Support/
> >
> >Attachments are currently allowed but be mindful that not everyone 
> >has a high speed connection.  Limit attachments to small files.
> >
> >EnergyPlus Documentation is searchable.  Open EPlusMainMenu.pdf 
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> >Yahoo! Groups Links
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>



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

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