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[EnergyPlus_Support] Re: Problem with EPW data file format
Hi Linda,
Thanks for pointing this out. Will fix the header accordingly.
Best regards,
William Yap
yap @ caltech.edu
--- In EnergyPlus_Support@xxxxxxxxxxxxxxx, Linda Lawrie <linda@...> wrote:
>
> Refer to the AuxiliaryPrograms document, page # 33. The EPW Data
Dictionary.
>
> All items must appear on single lines,
> LOCATION, (data)
> Each of the following must have a number after them:
> e.g.
> DESIGN CONDITIONS, 0
> ...
> and so on to the data periods.
> They must appear in NotePad or WordPad as proper lines. Not sure how
> MatLib terminates lines, a <cr><lf> is typical (carriage return,
line feed).
>
> Another hint is to look at one of the EPW files that comes with
> EnergyPlus and use that as your guideline.
>
> Linda
>
> At 11:26 AM 8/1/2008, William wrote:
> >Hi,
> >
> >I relatively new to EnergyPlus and I have been try to generate .epw
> >weather data file using Matlab. I seem to have a problem with the
> >header file when I tried to simulate it and I can't find more info
> >about this in the documentations. For my project, I'm interested only
> >in the data period values and so the other headers (eg. ground
> >temperatures) have been left blank.
> >
> >Could this be due to the formatting from matlab ? After every header
> >(eg. Design Conditions) I inserted a newline. But when viewed on
> >notepad everything seems to clump together.
> >
> >
> >This is how my header looks like :
> >LOCATION,Washington D.C.,District of Columbia,United States of
> >America,, 0.0,39.0,-77.0,-5.0,82.0
> >DESIGN CONDITIONS,
> >TYPICAL/EXTREME PERIODS,
> >GROUND TEMPERATURES,
> >HOLIDAYS/DAYLIGHT SAVINGS,No, 0, 0
> >COMMENTS 1,
> >COMMENTS 2,
> >DATA PERIODS,1,1,Data,Monday,1,365
>
>1996,01,01,01,60,B8C8E8B8?0?0E8?0?0?0?0?0C8C8?0?0?0?0?0?0?0?0,-1.981400,3.580300,60.917000,102040.000000,-0.960590,0.000000,0.000000,0.982830,0.000000,0.438610,0.000000,0.000000,0.000000,0.000000,206.570000,3.816100,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000
> >
> >Thank you.
> >
> >Regards,
> >William Yap
> >yap@...
> >
> >
> >------------------------------------
> >
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------------------------------------
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