Last change
on this file since 3114 was
1907,
checked in by lguez, 11 years ago
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Added a copyright property to every file of the distribution, except
for the fcm files (which have their own copyright). Use svn propget on
a file to see the copyright. For instance:
$ svn propget copyright libf/phylmd/physiq.F90
Name of program: LMDZ
Creation date: 1984
Version: LMDZ5
License: CeCILL version 2
Holder: Laboratoire de m\'et\'eorologie dynamique, CNRS, UMR 8539
See the license file in the root directory
Also added the files defining the CeCILL version 2 license, in French
and English, at the top of the LMDZ tree.
|
-
Property copyright set to
Name of program: LMDZ Creation date: 1984 Version: LMDZ5 License: CeCILL version 2 Holder: Laboratoire de m\'et\'eorologie dynamique, CNRS, UMR 8539 See the license file in the root directory
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File size:
770 bytes
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1 | module ifirstloc_m |
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2 | |
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3 | implicit none |
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4 | |
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5 | contains |
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6 | |
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7 | INTEGER FUNCTION ifirstloc(mask) |
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8 | |
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9 | ! Location of first true value in a logical array, returned as an |
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10 | ! integer. Returns size(mask)+1 if mask has zero element or all |
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11 | ! elements of mask are false. So the result is always >= 1. |
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12 | |
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13 | ! See notes on programming choices. |
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14 | |
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15 | LOGICAL, INTENT(IN):: mask(:) |
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16 | |
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17 | ! Local: |
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18 | integer n |
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19 | |
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20 | !------------------------------------------------------- |
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21 | |
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22 | n = size(mask) |
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23 | ifirstloc = 1 |
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24 | |
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25 | if (n >= 1) then |
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26 | do while (ifirstloc <= n - 1 .and. .not. mask(ifirstloc)) |
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27 | ifirstloc = ifirstloc + 1 |
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28 | end do |
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29 | ! {1 <= ifirstloc <= n} |
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30 | if (.not. mask(ifirstloc)) ifirstloc = n + 1 |
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31 | end if |
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32 | |
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33 | END FUNCTION ifirstloc |
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34 | |
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35 | end module ifirstloc_m |
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