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38 lines
1.3 KiB
38 lines
1.3 KiB
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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C=======================================================================
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SUBROUTINE DBMIR1 (IELB, NUMELB, NUMLNK, LINK)
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C=======================================================================
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C --*** DBMIR1 *** (GEN3D) Fixup element connectivity for reflections
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C -- Written by Greg Sjaardema - revised 02/10/89
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C -- Modified from DBOEB1 Written by Amy Gilkey
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C --
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C --Parameters:
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C -- IELB - IN - the element block number
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C -- NUMELB - IN - the number of elements in the block
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C -- NUMLNK - IN - the number of nodes per element
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C -- LINK - IN/OUT - the element connectivity for this block
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C --
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INTEGER NUMELB, NUMLNK
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INTEGER LINK(NUMLNK,NUMELB)
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IF ((NUMLNK .EQ. 8) .AND. (NUMELB .GT. 0)) THEN
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DO 10 NE = 1, NUMELB
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ILTMP = LINK (2,NE)
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LINK(2,NE) = LINK(4,NE)
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LINK(4,NE) = ILTMP
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ILTMP = LINK (6,NE)
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LINK(6,NE) = LINK(8,NE)
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LINK(8,NE) = ILTMP
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10 CONTINUE
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END IF
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RETURN
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END
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