source: trunk/procs/macros/make_depth.pro @ 169

Last change on this file since 169 was 169, checked in by pinsard, 15 years ago

add compile_opt idl2, strictarrsubs and subsequent modifications

  • Property svn:keywords set to Id
File size: 818 bytes
Line 
1;+
2;
3; Depth along isopycnal (computed in bining.pro)
4;
5; @version
6; $Id$
7;
8;-
9FUNCTION make_depth, file_name, ncdf_db $
10        , BOXZOOM=boxzoom $
11        , TIME_1=time_1 $
12        , TIME_2=time_2 $
13        , ALL_DATA=all_data $
14        , ZMTYP=zmtyp $
15        , _EXTRA=extra
16;
17  compile_opt idl2, strictarrsubs
18;
19@common
20@com_eg
21;
22   IF splot NE 1 THEN BEGIN
23      print, '  WARNING @@vodepth/@@vosigvol requires density projection !'
24      return, -1
25   ENDIF
26
27; declarations
28;
29   fieldr = {name: '', data: fltarr(jpi, jpj, jpk), legend: '', units: '', origin: '', dim: 0, direc:''}
30
31   IF strpos(ncdf_db, ':') GE 1 THEN directory = (strsplit(ncdf_db, ':', /EXTRACT))[1] $
32    ELSE directory = ncdf_db
33
34   fieldr.origin = directory+file_name
35   fieldr.dim = 3
36   fieldr.direc = 'xys'
37 
38   return, fieldr
39end
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