[Radiance-general] Using CFS for thermal analysis_II

[Andrew McNeil]

Chantal,
Can you send me the xml files you're using? I suspect there might be
something wrong with the xml format.
Thanks,
Andy


On Wed, Mar 26, 2014 at 10:51 AM, minchaca <miinchaca at gmail.com> wrote:

> Hi Radiance experts
>
> I'm coming with another question regarding the use of CFS (XML files) for
> thermal simulations.
>
> I posted the first part of this question in the 'Open Studio Forum' but
> this time I'll try here.
>
> I'm trying to use XML files of CFS that were generated by a
> gonio-photometer based in Tregenza angle basis. Thanks to the the help of
> some of you now I know that I have to transform first such file into the
> Klems angle basis (using bsdf2klems) in order to be able to import it to
> Window7 to then 'report' it to Energy Plus as idf file.
>
> But... when I try to import the converted 'tregenza-to-klems' new XML file
> into Window7 and calculate it, I get the message: XML error: WavelengthData
> not found. Error: load BSDF layer=1
> First we thought that the problem was the format of the new file (since
> all the values were presented in only one column) but apparently that is
> not the case.
>
> If I try to import the file in its original format (tregenza) then i get:
> the XML file contains data in the NIR wavelenght. Acceptable wavelenghts
> are 'solar' and 'visible'.
> I tried a normal simulation (to test the Klems converted file) and a
> warning  message appears before generating the rendering: BSDF klems.xml
> file has 103% transmission.
>
> I wonder if someone here have any advice to solve this.
>
> I'd like to ask also if anybody knows if this would be the same situation
> using Diva for Rhino (if the programme makes difference between Klems and
> Tregenza sky subdivisions).
>
> I'll appreciate your help.
>
> Chantal.
>
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