[Radiance-general] RE : Light Shelf Reflections

Mostapha Sadeghipour sadeghipour at gmail.com
Fri Mar 15 15:53:51 PDT 2013


As far as I can remember there are two changes that you should apply in the
.bat file generated by ECOTECT:

1. change -sj to -ss [in the rtrace line]
2. change rview to rvu

Mostapha


On Fri, Mar 15, 2013 at 5:45 PM, Randolph M. Fritz (i) <
randolph+LD at panix.com> wrote:

> 1998 is pretty old--it's possible we're giving you advice for newer
> versions.
>
> NREL has a newer release of Radiance for Windows. I'm pretty sure you can
> hook it up with Ecotect, but I'm not sure exactly how.  Anyone done this?
>
> Randolph
>
>
>
> On 2013-03-15 20:19:41 +0000, Shamim Javed said:
>
>  I looked at the files generated by Radiance via Ecotect and it looks like
>> the version of Radiance it is using is 3.1.8.  Here is a copy of one of the
>> files generated:
>>
>> "#?RADIANCE
>> oconv mirror_scorrected_sky.rad mirror_scorrected.rad
>> rpict -t 120 -vth -vp 9.628 4.564 6.510 -vd -1.701 0.360 -0.007 -vu 0 0 1
>> -vh 180 -vv 180 -vs 0 -vl 0 -dp 1024 -ar 45 -ms 0.17 -ds .3 -dt .1 -dc .5
>> -dr 1 -sj .7 -st .1 -ab 4 -af RCP.amb -aa .2 -ad 400 -as 64 -av 0.01 0.01
>> 0.01 -lr 6 -lw .002 -i -x 64 -y 64 -ps 1
>> SOFTWARE= RADIANCE 3.1.8 lastmod Thu Sep 17 20:49:56 PDT 1998 by droberts
>> on escher"
>>
>> On Fri, Mar 15, 2013 at 2:22 PM, Randolph M. Fritz (i) <
>> randolph+LD at panix.com> wrote:
>> On 2013-03-15 15:17:59 +0000, Shamim Javed said:
>>
>> I tried to replicate your simulation image (using Radiance via Ecotect)
>> but without success so far.
>>
>> Where did you get your copy of Radiance? Do you know what version it is?
>>
>> If not, "getinfo foo.hdr" will identify the version of Radiance that
>> generated foo.hdr.
>>
>> Randolph
>>
>>
>>
>>
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>
>
> --
> Randolph M. Fritz
>
>
>
>
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