How to use trad

radiance-general
1

Hi everyone,

I am learning Radiance recently and when I follow the radiance_tutorial to use the following command.

trad

it shows the following error, does anyone know how to install trad.

Kind regards,

Hao
$ trad
Command ‘trad’ not found, did you mean:
command ‘trax’ from snap trax (1.0)
command ‘tpad’ from snap tpad (2.1)
command ‘tracd’ from deb trac (1.5.3+dfsg-1)
command ‘tran’ from deb tran (5-3)
command ‘tred’ from deb graphviz (2.42.2-6)
See ‘snap info ’ for additional versions.

2

You must install the latest version of Tcl/Tk on your system, then run “rmake install” from the ray/src/util directory to install trad, if it will install at all on your computer.

Best,
-Greg

1 Like
3

Hi Greg,

Thank you so much for your reply. I followed your suggestion and it works. I appreciate your assistance.

Moreover, I wanted to express my admiration for Radiance; it is truly an outstanding software.

Warm regards,

Hao