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Last change
on this file since 162 was
162,
checked in by pinsard, 15 years ago
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start to modify unformal header to idldoc 2. header syntax
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File size:
1.0 KB
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| Line | |
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| 1 | ;+ |
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| 2 | ; |
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| 3 | ; @version |
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| 4 | ; $Id$ |
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| 5 | ; |
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| 6 | ;- |
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| 7 | FUNCTION find_jptmax, filename, IODIRECTORY = iodirectory, _EXTRA = ex |
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| 8 | |
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| 9 | @common |
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| 10 | @com_eg |
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| 11 | |
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| 12 | jptmax = -1 |
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| 13 | ;------------------------------------------------------------ |
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| 14 | ; we find the filename and open the file |
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| 15 | ;------------------------------------------------------------ |
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| 16 | IF keyword_set(iodirectory) THEN BEGIN |
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| 17 | filename_tmp = isafile(FILENAME = filename, IODIRECTORY = iodirectory, _EXTRA = ex) |
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| 18 | ENDIF ELSE BEGIN |
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| 19 | filename_tmp = isafile(FILENAME = filename, _EXTRA = ex) |
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| 20 | ENDELSE |
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| 21 | IF size(filename, /type) NE 7 THEN print, report('find_jptmax cancelled') |
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| 22 | cdfid = ncdf_open(filename_tmp) |
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| 23 | inq = ncdf_inquire(cdfid) |
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| 24 | ;------------------------------------------------------------ |
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| 25 | ; we look for the record dimension |
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| 26 | ;------------------------------------------------------------ |
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| 27 | IF inq.recdim NE -1 THEN BEGIN |
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| 28 | ncdf_diminq, cdfid, inq.recdim, timedimname, jptmax |
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| 29 | ENDIF ELSE print, $ |
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| 30 | report('the file '+filename+' has no infinite dimension !!!') |
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| 31 | |
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| 32 | ncdf_close, cdfid |
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| 33 | |
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| 34 | return, jptmax |
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| 35 | |
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| 36 | END |
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