Last change
on this file since 3724 was
1907,
checked in by lguez, 11 years ago
|
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
|
File size:
770 bytes
|
Rev | Line | |
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[1765] | 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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