[Radiance-general] DGP dgi and ugr are "-1.#IND00"

[Jan Wienold]

Dear Jian,

it seems that the luminance values are very high (Ev>33000lux)  and that 
there are some overflows of variables internally. I found no solution 
quickly, the only thing I found was using the old 0.9f version + vta 
doesn't show this behaviour.
I will have a look at this next week when I'm back in office.

Jan


On 05/22/2012 04:20 PM, yaojian wrote:
> Dear Jan,
> the header is:
> test2-14.pic:
> #?RADIANCE
> CAPDATE= 2012:05:19 23:15:40
> evalglare evalglare -c -c test2-14.pic test2-14.pic -T -T 400 400 280 
> 280 0.2 0.2 rcp_c1-14.pic rcp_c1-14.pic
> evalglare 1.04 release 23.04.2012 by Fraunhofer ISE, J.Wienold
> VIEW= -vth -vp 1.1 2.8 1.1 -vd -0.707107 -0.707107 0 -vu 0 0 1 -vh 180 
> -vv 180 -vo 0 -va 0 -vs 0 -vl 0
> FORMAT=32-bit_rle_rgbe
>
> and the output result is:
> dgp,dgi,ugr,vcp,cgi,Lveil: -1.#IND00 -1.#IND00 -1.#IND00 -1.#IND00 
> -1.#IND00 -1.
> #IND00
>
> The above  rcp_c1-14.pic is generated by Radiance.
> Thank you.
>
> Jian
>
> At 2012-05-22 22:01:47,"Jan Wienold" <jan.wienold at ise.fraunhofer.de> 
> wrote:
>
>     Dear Jian,
>
>     there could be many reasons, you should post a little bit more
>     details (use evalglare with "-c testfile"  and then afterwards
>     "getinfo testfile" and post the header).
>     be sure that you use the latest evalglare version (1.04), the were
>     some memory errors in the previous version 1.0.
>     you can check your version by evalglare -v.
>
>     Jan
>
>     On 05/22/2012 03:50 PM, yaojian wrote:
>>     /Dear Radiance experts,
>>          I used evalglare to calculate//GP dgi and ugr. However, the//output results are "-1.#IND00".
>>         Does anyone know what's the problem. Thank you very much in advance.
>>
>>     Jian
>>     /
>>
>>
>>
>>
>>
>>
>>     _______________________________________________
>>     Radiance-general mailing list
>>     Radiance-general at radiance-online.org
>>     http://www.radiance-online.org/mailman/listinfo/radiance-general
>
>
>     -- 
>     Dr.-Ing. Jan Wienold
>     Head of Team Passive Systems and Daylighting
>     Fraunhofer-Institut für Solare Energiesysteme
>     Thermal Systems and Buildings
>     Heidenhofstr. 2, 79110 Freiburg, Germany
>     Phone: +49(0)761 4588 5133 Fax:+49(0)761 4588 9133
>     jan.wienold at ise.fraunhofer.de
>     http://www.ise.fraunhofer.de
>
>     In office:
>     Mo,Tue: 8:30-18:00
>     We,Thu: 8:30-16:00
>     Fr:  8:30-15:30
>
>
>
>
>
> _______________________________________________
> Radiance-general mailing list
> Radiance-general at radiance-online.org
> http://www.radiance-online.org/mailman/listinfo/radiance-general


-- 
Dr.-Ing. Jan Wienold
Head of Team Passive Systems and Daylighting
Fraunhofer-Institut für Solare Energiesysteme
Thermal Systems and Buildings
Heidenhofstr. 2, 79110 Freiburg, Germany
Phone: +49(0)761 4588 5133 Fax:+49(0)761 4588 9133
jan.wienold at ise.fraunhofer.de
http://www.ise.fraunhofer.de

In office:
Mo,Tue: 8:30-18:00
We,Thu: 8:30-16:00
Fr:  8:30-15:30

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.radiance-online.org/pipermail/radiance-general/attachments/20120522/663664c5/attachment-0001.html>