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Last change
on this file since 2787 was
1910,
checked in by Laurent Fairhead, 11 years ago
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Merged trunk changes r1860:1909 into testing branch
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-
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:
450 bytes
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| 1 | module lower_triangle_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 | FUNCTION lower_triangle(j,k,extra) |
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| 8 | use arth_m, only: arth |
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| 9 | use outerdiff_m, only: outerdiff |
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| 10 | INTEGER, INTENT(IN) :: j,k |
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| 11 | INTEGER, OPTIONAL, INTENT(IN) :: extra |
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| 12 | LOGICAL, DIMENSION(j,k) :: lower_triangle |
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| 13 | INTEGER :: n |
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| 14 | n=0 |
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| 15 | if (present(extra)) n=extra |
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| 16 | lower_triangle=(outerdiff(arth(1,1,j),arth(1,1,k)) > -n) |
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| 17 | END FUNCTION lower_triangle |
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| 18 | |
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| 19 | end module lower_triangle_m |
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