[Radiance-general] Issues running pmap demos

[Chris Kallie]

Hello,

I've scoured the Internet for some pmap demos, and came up with a few 
scripts. The problem I am getting is in the recommended reverse ray 
tracing commands. I see the following errors:

rtrace: fatal - command line error at '-apd'
rtrace: fatal - command line error at '-apg'
rtrace: fatal - command line error at '-app'
rtrace: fatal - command line error at '-apc'
rtrace: fatal - command line error at '-apv'
rpict: fatal - command line error at '-apd'
rpict: fatal - command line error at '-apdb'
rtrace: fatal - command line error at '-apdb'

I understand that rpict and rtrace don't have these options (maybe they 
were there in earlier versions of Radiance). Is there a resource that 
can explain these differences? Or, is there a more recent set of demos 
for the pmap function? I may also be having compilation errors, so I'm 
pretty much open to any explanation.

At your mercy, always,
Chris