[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

[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@...
> >
> >
> >------------------------------------
> >
> >The primary EnergyPlus web site is found at:
> >http://www.energyplus.gov
> >
> >The group web site is:
> >http://groups.yahoo.com/group/EnergyPlus_Support/
> >
> >Attachments are not allowed -- please post any files to the 
> >appropriate folder in the Files area of the Support Web Site.
> >
> >EnergyPlus Documentation is searchable.  Open EPlusMainMenu.pdf 
> >under the Documentation link and press the "search" button.
> >Yahoo! Groups Links
> >
> >
> >
>



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

The primary EnergyPlus web site is found at:
http://www.energyplus.gov

The group web site is:
http://groups.yahoo.com/group/EnergyPlus_Support/

Attachments are not allowed -- please post any files to the appropriate folder in the Files area of the Support Web Site.

EnergyPlus Documentation is searchable.  Open EPlusMainMenu.pdf under the Documentation link and press the "search" button.
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/EnergyPlus_Support/

<*> Your email settings:
    Individual Email | Traditional

<*> To change settings online go to:
    http://groups.yahoo.com/group/EnergyPlus_Support/join
    (Yahoo! ID required)

<*> To change settings via email:
    mailto:EnergyPlus_Support-digest@xxxxxxxxxxxxxxx 
    mailto:EnergyPlus_Support-fullfeatured@xxxxxxxxxxxxxxx

<*> To unsubscribe from this group, send an email to:
    EnergyPlus_Support-unsubscribe@xxxxxxxxxxxxxxx

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/