[Radiance-general] Radiance 5.0 installation on ubuntu 14.04

Greg Ward gregoryjward at gmail.com
Sat Mar 19 18:30:47 PDT 2016


Well, Radiance is a Monte Carlo simulation, which by default initializes to a new point each time.  You can average together your results for greater accuracy, but how much difference are you seeing?

Cheers,
-Greg

> From: Humberto Antunes <hs.antunes at campus.fct.unl.pt>
> Subject: Re: [Radiance-general] Radiance 5.0 installation on ubuntu 14.04
> Date: March 19, 2016 1:47:06 PM PDT
> 
> Ok I get it now, you can't imagine how helpful all that info had been.
> 
> I had been running some tests and i saw something that is quite strange, when i am creating my view matrix i use the following command "rfluxmtx -I+ -ab 12 -ad 50000 -lw 2e-5 -y 6 - < data/photocells.pts objects/window.rad materials/testroom.mat objects/testroom.rad > results/photocells.vmx", if I run the this command several times the output is always different, without changing anything in the files or in the command, and this ends up creating different work plane illuminances, do you have any idea on what is causing this to happen?
> 
> Best regards
> Humberto A.
> 
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