source: trunk/SRC/ReadWrite/scanoasis.pro @ 361

Last change on this file since 361 was 325, checked in by pinsard, 17 years ago

modification of some headers (+some corrections) to prepare usage of the new idldoc

  • Property svn:keywords set to Id
File size: 796 bytes
Line 
1;+
2;
3; @file_comments
4; scan an Oasis file (version < 2.5)
5;
6; @categories know what is inside
7;
8; @param FILENAME {in}{required}
9; The file name
10;
11; @restrictions
12; List the variable names included in a Oasis file
13;
14; @examples
15; IDL> scanoasis,'grids_orca_t106'
16;
17; @history
18; Sebastien Masson (smasson\@lodyc.jussieu.fr)
19;                            July 01, 2002
20; @version
21; $Id$
22;
23;-
24PRO scanoasis, filename
25;
26  compile_opt idl2, strictarrsubs
27;
28
29   openr, unit,filename , /F77_UNFORMATTED, /GET_LUN, /SWAP_IF_LITTLE_ENDIAN $
30    , error=err
31   if err ne 0 then begin
32      ras = report(!err_string)
33      return
34   endif
35
36   char8 = '12345678'
37   WHILE NOT EOF(unit) DO BEGIN
38      readu, unit, char8
39      ras = report(char8)
40      readu, unit
41   ENDWHILE
42
43   free_lun,unit
44   return
45end
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