|
Last change
on this file since 325 was
325,
checked in by pinsard, 17 years ago
|
|
modification of some headers (+some corrections) to prepare usage of the new idldoc
|
-
Property svn:eol-style set to
native
-
Property svn:keywords set to
Id
|
|
File size:
1.1 KB
|
| Rev | Line | |
|---|
| [2] | 1 | ;+ |
|---|
| 2 | ; |
|---|
| [142] | 3 | ; @file_comments |
|---|
| 4 | ; calculate umask. Economize memory (we do not need to keep umask anymore) |
|---|
| [2] | 5 | ; |
|---|
| [142] | 6 | ; @categories |
|---|
| [268] | 7 | ; Grid |
|---|
| [2] | 8 | ; |
|---|
| [142] | 9 | ; @returns |
|---|
| [231] | 10 | ; A 3d array corresponding to umask. |
|---|
| [2] | 11 | ; |
|---|
| [142] | 12 | ; @uses |
|---|
| 13 | ; common.pro |
|---|
| [2] | 14 | ; |
|---|
| [142] | 15 | ; @examples |
|---|
| 16 | ; Used like if umask was a known array by substituing umask by (umask()) |
|---|
| [268] | 17 | ; For example: Instead of write umask[domainef] we have to write (umask())[domainef] |
|---|
| [2] | 18 | ; |
|---|
| [231] | 19 | ; @history |
|---|
| 20 | ; Sebastien Masson (smasson\@lodyc.jussieu.fr) |
|---|
| [142] | 21 | ; 11/12/98 |
|---|
| 22 | ; ??/6/99 introduction of the key_shift |
|---|
| [157] | 23 | ; 20/9/99 cas jpk=1 (Thanks to jpblod\@ipsl.jussieu.fr) |
|---|
| [2] | 24 | ; |
|---|
| [142] | 25 | ; @version |
|---|
| 26 | ; $Id$ |
|---|
| [2] | 27 | ; |
|---|
| 28 | ;- |
|---|
| 29 | FUNCTION umask |
|---|
| [114] | 30 | ; |
|---|
| 31 | compile_opt idl2, strictarrsubs |
|---|
| 32 | ; |
|---|
| [13] | 33 | @cm_4mesh |
|---|
| 34 | IF NOT keyword_set(key_forgetold) THEN BEGIN |
|---|
| 35 | @updatenew |
|---|
| 36 | ENDIF |
|---|
| 37 | ;--------------------------------------------------------- |
|---|
| [142] | 38 | tempsun = systime(1) ; For key_performance |
|---|
| [2] | 39 | ; |
|---|
| [13] | 40 | CASE size(tmask, /n_dimensions) OF |
|---|
| 41 | 2:res = tmask*shift(tmask, -1, 0) |
|---|
| 42 | 3:res = tmask*shift(tmask, -1, 0, 0) |
|---|
| 43 | ENDCASE |
|---|
| [231] | 44 | ; |
|---|
| [13] | 45 | if NOT keyword_set(key_periodic) then res[jpi-1, *, *] = umaskred |
|---|
| [231] | 46 | if keyword_set(key_performance) THEN print, 'temps umask', systime(1)-tempsun |
|---|
| [2] | 47 | ; |
|---|
| [13] | 48 | return, res |
|---|
| [2] | 49 | end |
|---|
Note: See
TracBrowser
for help on using the repository browser.
