[Radiance-general] strange error massage from genBSDF

[David Appelfeld]

Hello Grag,
thank you, it is working now. You were right all usual.
David

On 12 May 2011 21:02, Greg Ward <gregoryjward at gmail.com> wrote:

> Hi David,
>
> I assume you've done the obvious and made sure the file
> "geometry/BSDF_old_open.rad" exists and is readable.  Try issuing the
> command with "./geometry/BSDF_old_open.rad" instead and see if that works.
>  If it does, that means that your RAYPATH environment variable doesn't
> include the current working directory ('.') as part of the search.  This
> normally goes in front, e.g., "RAYPATH=.:/usr/local/lib/ray".
>
> The xform command is special in that it searches the RAYPATH directories
> rather than taking file names you give it literally.  This simplifies
> creating a library of often-used objects, but can be confusing in other
> contexts.
>
> Best,
> -Greg
>
> > From: David Appelfeld <d.appelfeld at gmail.com>
> > Date: May 12, 2011 8:50:22 PM PDT
> >
> > Hello list,
> >
> > I have just recompiled Radiance because I was getting little bit strange
> results when using Three-phase method, and I was not sure if I am using most
> updated version.
> >
> > I have downloaded fresh version and when I recompiled Radaince and run
> the scripts again I have got this error when running genBSDF command.
> >
> > xform: cannot find file "geometry/BSDF_old_open.rad"
> > Could not load Radiance input
> >
> >
> > command is:
> >
> > genBSDF -c 1000 -r '-st 0.0001' +forward -backward -geom -dim 0 1.98 0
> 1.13 -0.01 0 geometry/BSDF_old_open.rad> results/xml/BSDF_old_open_down.xml
> >
> >
> > The file and folder are there and it was running correctly before.
> >
> > Does anyone has any suggestions how to solve this?
> >
> > Thank you very much for your help.
> > David
>
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