Hi Lance,

Lets take a look on it step-by-step.

> It keeps returning errors such as "Source file not valid", with the name
of
> a .bmp file in the "COM" folder.  What am I doing wrong?

This error is returned by the PicPender. This is the small Program which
takes the "Tiles" (each rendered by one CPU) and puts them togther to the
complete picture. What happens if you said "render this picture in 8
tiles" - and one of the POV-Rays did not produce an Output BMP-File ? Then
you get this error.

Problem: Your POV-Ray does not produce an Output. Sollution: Check:
a) Can the file be rendered without SMPOV ? ( I doubt ...)
b) Is it a mechsim ? (Bad Luck - its not gonna work in no way ...) ;-(
c) If you do network-rendering: Are all needed Files other then the
".pov"-File with a COPY
    accessible in the COM-Folder ? (This must be done manually).

> Also, with the Render agent, what are the "user input" slots?

Each RenderAgent ha 4 Checkboxes (Input-Slots). If you check each of them,
it tells a small man inside the RA to wait for a Job (if tehre is onbe in
the COM-Folder) and then start POV-Ray.
So Each RA contains 4 small "Sub Agents, where each of these can use one
CPU.
Even on SMP-Systems IF (only then !) you have very small  rendering-times,
its a good idea to use more then 2 Slots, so your overall  CPU-Usage will be
higher.

>Do I need to have two Render
> agents open, in different folders?

No. If you have less then 4 CPU's ONE RenderAgent is enough on one machine.
Just give him 2 Slots.
If you have more trouble, always sent me on my private mail a copy of your
posting, cause I do not read the newsgroups every day.

-- Theo
----------------------------------------------------------------------------
---------------------------------
Distributed Network-Rendering or Local SMP-Rendering on all CPU's you have.
With SMPOV und
POV-Ray 3.5. & NEW: Mega-POV 1.0 * Download free at:
http://www.it-berater.org/smpov.htm
"Lance Birch" <-> schrieb im Newsbeitrag news:3e7bce41@news.povray.org...
> Hi Theo :)
>
> I posted a while ago on this forum, asking about SMP solutions, and
noticed
> that you had written SMPOV.  I tried to use it today, but I haven't been
> able to get it to work :(
>
> It keeps returning errors such as "Source file not valid", with the name
of
> a .bmp file in the "COM" folder.  What am I doing wrong?
>
> Also, with the Render agent, what are the "user input" slots?
>
> I have a dual-processor machine, so I want to use both processors for
> POV-Ray, using SMPOV to split the tasks.  >
> Regards,
>
> Lance.
>
> thezone.firewave.com.au
>
>

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