root / synthbench / euroben-dm / mod2b / .svn / text-base / matgen.f.svn-base @ 0:839f52ef7657
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Subroutine matgen( m, n, a, lda, b ) |
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! ----------------------------------------------------------------------- |
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Use numerics |
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Use dist_module |
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Implicit None |
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|
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Integer :: m, n, lda |
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Real(l_) :: a(lda,*), b(*) |
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Real(l_) :: ran1, val |
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Integer :: idum |
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Integer :: i, j |
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! ----------------------------------------------------------------------- |
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idum = -251057 |
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Do i = 1, m |
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b(i) = 0.0_l_ |
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Do j = 1, m |
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val = ran1( idum ) |
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b(i) = b(i) + val |
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If ( me == owner(j) ) a(i,localindex(j)) = val |
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End Do |
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End Do |
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! ----------------------------------------------------------------------- |
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End Subroutine matgen |