[Radiance-general] set PATH and RAYPATH in the batch file - WINDOWS 8.1

[Terrance McMinn]

Don't have Window 8.1 but from memory in unix bash environmental 
variables are referred to as $var
in Windows batch files use %var%

Hope this helps.
On 19/05/15 6:25 PM, Giuseppe De Michele wrote:
>
> Dear experts,
>
> I have already set in the environment variables of _WINDOW 8.1_ the 
> path and raypath for Radiance. However, I would like also to set PATH 
> and RAYPATH straight in a batch file for a question of Radiance 
> version required by our tool.
>
> Below what I have written in the *.bat file:
>
> /set RAYPATH=.;C:\Radiance\lib;$RAYPATH/
>
> /set PATH=.;C:\Radiance\bin\;$PATH/
>
> /c:/
>
> /cd /d %~dp0/
>
> /gendaylit 1 3 9 -L 0 2500 -a 44.4167 -o -8.85 -m 15 -i 60 | 
> genskyvec.pl <http://genskyvec.pl> -m 4 -c 1 1 1 > temp/skysun.skv/
>
> and this is the error that I got:
>
> print() on closed filehandle OCONV at C:\Radiance\bin\genskyvec.pl 
> <http://genskyvec.pl> line 114, <>line 18.
>
> print() on closed filehandle OCONV at C:\Radiance\bin\genskyvec.pl 
> <http://genskyvec.pl> line 115, <>line 18.
>
> print() on closed filehandle OCONV at C:\Radiance\bin\genskyvec.pl 
> <http://genskyvec.pl> line 116, <>line 18.
>
> Use of uninitialized value in split at C:\Radiance\bin\genskyvec.pl 
> <http://genskyvec.pl> line 137, <> line 18.
>
> Use of uninitialized value $ang[0] in addition (+) at 
> C:\Radiance\bin\genskyvec.pl <http://genskyvec.pl> line 138, <> line 18.
>
> Use of uninitialized value in split at C:\Radiance\bin\genskyvec.pl 
> <http://genskyvec.pl> line 137, <> line 18.
>
> Use of uninitialized value $ang[1] in addition (+) at 
> C:\Radiance\bin\genskyvec.pl <http://genskyvec.pl> line 138, <> line 18.
>
> Use of uninitialized value in split at C:\Radiance\bin\genskyvec.pl 
> <http://genskyvec.pl> line 137, <> line 18.
>
> Use of uninitialized value $ang[2] in addition (+) at 
> C:\Radiance\bin\genskyvec.pl <http://genskyvec.pl> line 138, <> line 18.
>
> Use of uninitialized value $ang[0] in addition (+) at 
> C:\Radiance\bin\genskyvec.pl <http://genskyvec.pl> line 141, <> line 18.
>
> Use of uninitialized value $dom[0] in division (/) at 
> C:\Radiance\bin\genskyvec.pl <http://genskyvec.pl> line 141, <> line 18.
>
> Illegal division by zero at C:\Radiance\bin\genskyvec.pl 
> <http://genskyvec.pl> line 141, <> line 18.
>
> Of course, if I run the batch file only with:
>
> /cd /d %~dp0/
>
> /gendaylit 1 3 9 -L 0 2500 -a 44.4167 -o -8.85 -m 15 -i 60 | 
> genskyvec.pl <http://genskyvec.pl> -m 4 -c 1 1 1 > temp/skysun.skv/
>
>
> all works fine.
>
>
> I have also noticed that Radiance's commands that do not require the 
> perl intrepreter run without problems with the path and raypath set in 
> the batch file.
>
>
> Any advice?
>
>
>
>
> Cheers,
>
> /Giuseppe De Michele/

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