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Last change
on this file was
495,
checked in by pinsard, 10 years ago
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fix thanks to coding rules; typo; dupe empty lines; trailing blanks
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-
Property svn:keywords set to
Id
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File size:
495 bytes
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| Line | |
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| 1 | ;+ |
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| 2 | ; @file_comments |
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| 3 | ; |
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| 4 | ; @categories |
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| 5 | ; |
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| 6 | ; @param NUM |
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| 7 | ; |
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| 8 | ; @param RECSTART |
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| 9 | ; |
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| 10 | ; @returns |
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| 11 | ; |
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| 12 | ; @restrictions |
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| 13 | ; |
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| 14 | ; @examples |
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| 15 | ; |
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| 16 | ; @history |
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| 17 | ; |
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| 18 | ; @version |
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| 19 | ; $Id$ |
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| 20 | ;- |
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| 21 | FUNCTION scan_grib_messize, num, recstart |
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| 22 | ; |
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| 23 | compile_opt idl2, strictarrsubs |
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| 24 | ; |
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| 25 | nrec = n_elements(recstart) |
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| 26 | messize = lonarr(nrec) |
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| 27 | ; |
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| 28 | FOR i = 0L,nrec-1 DO BEGIN |
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| 29 | offset = recstart[i] |
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| 30 | a = assoc(num, bytarr(1, /nozero), offset+4) |
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| 31 | messize[i] = bit2int([binary(a[0]), binary(a[1]), binary(a[2])]) |
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| 32 | ENDFOR |
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| 33 | ; |
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| 34 | RETURN, messize |
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| 35 | END |
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