[Radiance-general] misterious error

Giovanni Betti gbetti at fosterandpartners.com
Wed Jan 23 11:49:53 PST 2013


Not sure that there is anything abnormal, I'm pasting here below my rif
file if that can give any insights,
I believe some settings in my machine have gone wrong... maybe \I just
need to reinstall radiance...

#start of rif file
##
scene= materials.rad test.rad 

AMBFILE= test.amb 
OCTREE= test.oct 

RESOLUTION= 2382 1498 
DETAIL= MEDIUM
VARIABILITY = MEDIUM 
QUALITY= MEDIUM

INDIRECT= 5 
REPORT= 2

render= -i  -ad 2048 -as 1024 -dr 100 -lr 48 -av 0 0 0 -u+

view= v1 -vtv -vp 3.435037 -3.704111 -1.484534 -vd -0.081143 3.522492
1.481099 -vu 0.000000 0.000000 1.000000 -vh 39 -vv 26 -vs 0 -vl 0 -vo
52.0 -va 0.0

##
# end of rif file

////////////////////////////////////////////////
Giovanni Betti

-----Original Message-----
From: giulio antonutto [mailto:antonutto at yahoo.it] 
Sent: 23 January 2013 18:20
To: Radiance general discussion
Subject: Re: [Radiance-general] misterious error

end lines in the rif file?
like DOS / UNIX?
G

On 23 Jan 2013, at 18:03, Giovanni Betti <gbetti at fosterandpartners.com>
wrote:

> Thanks for the suggestion Greg; unfortunately that's not the case as 
> the script does not hang there and the just goes to the next line of 
> the batch file.
> 
> What's even funnier is that the same files run from another machine...
> ...which is what will happen for tonight and tomorrow I'll try to 
> figure out what's wrong with mine...
> 
> Still open to suggestions though! ;)
> 
> Thanks
> 
> Giovanni
> 
> 
> 
> -----Original Message-----
> From: Greg Ward [mailto:gregoryjward at gmail.com]
> Sent: 23 January 2013 17:14
> To: Radiance general discussion
> Subject: Re: [Radiance-general] misterious error
> 
> Hi Giovanni,
> 
> I suspect that your test.rad (or materials.rad) file has a line of the
> form:
> 
> !some_script
> 
> that is hanging because it is attempting to read from the standard 
> input.  Whatever script produced the ROPT= line is the one hanging up 
> oconv.
> 
> -Greg
> 
>> From: "Giovanni Betti" <gbetti at fosterandpartners.com>
>> Date: January 23, 2013 8:23:36 AM PST
>> 
>> Dear List,
>> 
>> I'm hoping for some help as I'ma  bit lost here.
>> 
>> I have a simple test scene with some light sources in it.
>> 
>> The scene is entirely described using radiance meshes (obj2mesh) and 
>> the light sources are instead sent as polygons.
>> 
>> All the files are called In the *.rif file and then I simply run:
>> 
>> 	rad test.rif
>> 
>> the output in the console is:
>> 
>> 	oconv materials.rad test.rad > test.oct
>> 		set ROPT=-dp 512 -ar 31 -ms 0.49 -ds .3 -dt .1 -dc .5
> -dr 1 -ss 1
>> -st .1 -ab 2 - af test.amb -aa .15 -ad 800 -as 128 -av 10 10
>> 10 -lr 8 -lw 1e-4 -ad 2048 -as 1024 -dr 100 -lr 48 -av 0 0 0
>> 
>> 
>> and then nothing...
>> no errors, no warnings and (most importantly!) no image!
>> The computer does not even hang...
>> 
>> Can anybody offer an explanation?
>> 
>> Thanks a million in advance,
>> 
>> Giovanni
> 
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