| 67 |
|
.PP |
| 68 |
|
The |
| 69 |
|
.I \-d |
| 70 |
< |
option may be used to produce a sun-only matrix, with no sky contributions. |
| 70 |
> |
option may be used to produce a sun-only matrix, with no sky contributions, |
| 71 |
> |
and the ground patch also set to zero. |
| 72 |
|
Alternatively, the |
| 73 |
|
.I \-s |
| 74 |
< |
option may be used to exclude any direct solar component from the output. |
| 74 |
> |
option may be used to exclude any direct solar component from the output, |
| 75 |
> |
with the rest of the sky and ground patch unaffected. |
| 76 |
|
If there is a sun in the description, |
| 77 |
|
.I gendaymtx |
| 78 |
|
will include its contribution in the four nearest sky patches, |
