[Radiance-general] Reinhart.cal - show sky patches problem.

Germán Molina Larrain gmolina1 at uc.cl
Mon Mar 11 12:16:49 PDT 2013


It worked indeed, Andy, thanks again, as usual.

2013/3/11 Andrew McNeil <amcneil at lbl.gov>

> German,
>
> Most shells have a limit on the number of files that can be open
> simultaneously.
> You can find out what the current limit is by typing:
> ulimit -n
>
> (default is 256 for mac)
>
> you can raise the limit to 2400 by typing
> ulimit -n 2400
>
> Hope this works,
> Andy
>
> On Mon, Mar 11, 2013 at 7:47 AM, Germán Molina Larrain <gmolina1 at uc.cl>wrote:
>
>> Dear list,
>>
>> I was following the Axel Jacobs' rt-contrib lesson; trying to learn a
>> little bit more about DC and that kind of things. Anyway, I was trying to
>> show the sky divisions, s I can see the differente between Tregenza, and
>> Reinhart's MF1 2 3 and 4. So I did this:
>> *
>> *
>> *vsk="-x $DIMS -y $DIMS -vf views/sky.vf"*
>> *rm -f images/patches/**
>> *vwrays -ff $vsk |rcontrib -n 4 @image.opt -ffc $(vwrays -d $vsk) -V+ -e
>> MF:4 -f reinhart.cal -b rbin -bn Nrbins -o images/patches/p%04d.hdr -m
>> sky_glow \ testroom_whitesky.oct*
>> *
>> *
>> It works very well for tregenza and MF1; but for the rest of them (MF2
>> and greater), the image corresponding to patch 244 fails, with no output at
>> all.
>>
>> Any suggestions?
>>
>> THANKS VERY MUCH
>>
>> German
>>
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>>
>
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