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28 lines
753 B
28 lines
753 B
C Copyright(C) 1999-2020 National Technology & Engineering Solutions
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C of Sandia, LLC (NTESS). Under the terms of Contract DE-NA0003525 with
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C NTESS, the U.S. Government retains certain rights in this software.
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C
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C See packages/seacas/LICENSE for details
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SUBROUTINE IREVER (L, N)
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C***********************************************************************
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C SUBROUTINE IREVER = REVERS THE INTEGER ARRAY L (I), I=1, N
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C***********************************************************************
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DIMENSION L (N)
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IF (N .LE. 1) RETURN
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NUP = N + 1
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M = N / 2
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DO 100 I = 1, M
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NUP = NUP - 1
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ITEMP = L (I)
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L (I) = L (NUP)
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L (NUP) = ITEMP
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100 CONTINUE
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RETURN
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END
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