Last change
on this file since 9 was
9,
checked in by pinsard, 18 years ago
|
upgrade of CALENDRIER/Calendar according to cerbere.lodyc.jussieu.fr:/usr/home/smasson/SAXO_RD/ : files
|
-
Property svn:eol-style set to
native
-
Property svn:executable set to
*
-
Property svn:keywords set to
Author Date Id Revision
|
File size:
1.3 KB
|
Line | |
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1 | ;------------------------------------------------------------ |
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2 | ;------------------------------------------------------------ |
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3 | ;------------------------------------------------------------ |
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4 | ;+ |
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5 | ; NAME:vraidate |
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6 | ; |
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7 | ; PURPOSE:donne la date en long |
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8 | ; |
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9 | ; CATEGORY: |
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10 | ; |
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11 | ; CALLING SEQUENCE:res=vraidate(date) |
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12 | ; |
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13 | ; INPUTS:date:une date du type yyyymmdd |
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14 | ; |
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15 | ; KEYWORD PARAMETERS: |
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16 | ; |
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17 | ; /GRADS: if 1 le year le 49 then year = 2000+year |
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18 | ; if 50 le year le 99 then year = 1900+year |
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19 | ; |
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20 | ; OUTPUTS:une date vairmer du type yyyymmdd |
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21 | ; |
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22 | ; SIDE EFFECTS:si year est nulle ou egale a -1 ne change rien |
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23 | ; |
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24 | ; EXAMPLE:vraidate(980703) donne 19980703 qui est un long |
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25 | ; |
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26 | ; MODIFICATION HISTORY: Sebastien Masson (smasson@lodyc.jussieu.fr) |
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27 | ; 3/7/98 |
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28 | ; remove automatic change from year 1 to 1901... Aug 2004 |
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29 | ;- |
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30 | ;------------------------------------------------------------ |
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31 | ;------------------------------------------------------------ |
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32 | ;------------------------------------------------------------ |
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33 | function vraidate, date, GRADS = grads, _EXTRA = ex |
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34 | ;------------------------------------------------------------ |
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35 | IF NOT keyword_set(GRADS) THEN return, long(date) |
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36 | ; |
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37 | date = long(date) |
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38 | annee = date/10000 |
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39 | return, date+19000000L*(annee GE 50 and date lt 1000000)+20000000L*(annee LT 50 and date lt 1000000) |
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40 | ;------------------------------------------------------------ |
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41 | end |
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