| 54 |
|
To turn off backward components, use the |
| 55 |
|
.I \-backward |
| 56 |
|
option. |
| 57 |
< |
Computing both components takes about twice as long as one component. |
| 57 |
> |
Computing both components takes about twice as long as one component, but |
| 58 |
> |
is recommended when rays will be impinging from either side. |
| 59 |
|
.PP |
| 60 |
|
The geometry must fit a rectangular profile, whose width is along the X-axis, |
| 61 |
|
height is in the Y-axis, and depth is in the Z-axis. |
| 151 |
|
.SH AUTHOR |
| 152 |
|
Greg Ward |
| 153 |
|
.SH "SEE ALSO" |
| 154 |
< |
dctimestep(1), genklemsamp(1), genskyvec(1), mkillum(1), |
| 154 |
> |
dctimestep(1), gendaymtx(1), genklemsamp(1), genskyvec(1), mkillum(1), |
| 155 |
|
pkgBSDF(1), rcontrib(1), rtrace(1) |
