Last change
on this file since 3651 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:
326 bytes
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Rev | Line | |
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[1765] | 1 | module unit_matrix_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 | SUBROUTINE unit_matrix(mat) |
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| 8 | USE nrtype, only: wp |
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| 9 | REAL(WP), DIMENSION(:,:), INTENT(OUT) :: mat |
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| 10 | INTEGER i,n |
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| 11 | n=min(size(mat,1),size(mat,2)) |
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| 12 | mat(:,:)=0.0_wp |
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| 13 | do i=1,n |
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| 14 | mat(i,i)=1.0_wp |
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| 15 | end do |
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| 16 | END SUBROUTINE unit_matrix |
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| 17 | |
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| 18 | end module unit_matrix_m |
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