[Radiance-general] rtrace error message "only single process supported"

[Kaori Oyamada]

Thank you, Greg.
I will try it on MacOS.

Kaori

On Sat, Mar 24, 2012 at 11:44 PM, Greg Ward <gregoryjward at gmail.com> wrote:

> No one has figured out how to coordinate processes on Windows yet, so the
> -n option is not supported there.
>
> Sorry.
> -Greg
>
> *From: *Kaori Oyamada <oyamadakaori at gmail.com>
>
> *Date: *March 24, 2012 7:07:46 AM PDT
>
> *
> *
>
> Hello all,
> I tried to use rtrace -n option like below, but returned error message was
> "only single process supported". Why can I use parallel calculation?
>
> rtrace -I -h -dp 2048 -ar 32 -ms 0.063 -ds .2 -dt .05 -dc .75 -dr 3 -n 2
> -st .01 -ab 5 -aa .1 -ad 2048 -as 256 -av 0.01 0.01 0.01 -lr 12 -lw .0005
>  -af ***.amb ***.oct < ***.pts > ***.dat
>
> My computer specs are
> OS:Windows XP professional SP3
> CPU:core 2 duo T9300  2.5Ghz ( I command rtrace -n 2 )
> Memory : 3GB
> Radiance windows binaries are downloaded from here.
>
> http://openstudio.nrel.gov/getting-started-developer/getting-started-radiance
>
> Thank you for all your advice.
>
>
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>
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