| 25 |
|
] |
| 26 |
|
.B "m1 .." |
| 27 |
|
[ |
| 28 |
< |
.B "\-m mcat" |
| 28 |
> |
.B "\-m[t] mcat" |
| 29 |
|
] |
| 30 |
|
.SH DESCRIPTION |
| 31 |
|
.I Rcomb |
| 60 |
|
using the |
| 61 |
|
.I \-m |
| 62 |
|
option. |
| 63 |
+ |
If the option is given as |
| 64 |
+ |
.I \-mt |
| 65 |
+ |
then the concatenation matrix will be transposed before it is applied. |
| 66 |
|
Matrix concatenation will happen before or after any trailing |
| 67 |
|
operations, depending on relative command line placement. |
| 68 |
|
.PP |
| 342 |
|
.I rcomb, |
| 343 |
|
and should instead be handled by |
| 344 |
|
.I pfilt(1). |
| 345 |
+ |
.PP |
| 346 |
+ |
Similar to |
| 347 |
+ |
.I rmtxop, |
| 348 |
+ |
all calculations are peformed internally using 32-bit floating-point, |
| 349 |
+ |
so there is little benefit in either reading or writing 64-bit double |
| 350 |
+ |
data. |
| 351 |
+ |
This may be overridden at compile time using the macro |
| 352 |
+ |
"-DDTrmx_native=DTdouble". |
| 353 |
|
.SH BUGS |
| 354 |
|
The |
| 355 |
|
.I rcomb |
| 360 |
|
Greg Ward |
| 361 |
|
.SH "SEE ALSO" |
| 362 |
|
dctimestep(1), icalc(1), getinfo(1), pcomb(1), pfilt(1), |
| 363 |
< |
ra_xyze(1), rcalc(1), |
| 363 |
> |
pvsum(1), ra_rgbe(1), ra_xyze(1), rcalc(1), |
| 364 |
|
rcollate(1), rcontrib(1), rcrop(1), rfluxmtx(1), |
| 365 |
|
rmtxop(1), rtpict(1), rtrace(1), vwrays(1) |
