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42 lines
1011 B
42 lines
1011 B
2 years ago
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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 SETLOP (MXND, MLN, NLOOP, LNODES, NODE, IVALUE, ERR)
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C***********************************************************************
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C SUBROUTINE SETLOP = MARKS ALL THE NODES IN THE LOOP AS DESIGNATED
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C***********************************************************************
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DIMENSION LNODES (MLN, MXND)
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LOGICAL ERR
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ERR = .FALSE.
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KOUNT = 0
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INOW = NODE
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100 CONTINUE
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INOW = LNODES (3, INOW)
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LNODES (1, INOW) = IVALUE
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IF (INOW .EQ. NODE) RETURN
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KOUNT = KOUNT + 1
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IF (KOUNT .GT. NLOOP) THEN
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CALL MESSAGE('PROBLEMS IN SETLOP WITH LOOP NOT CLOSING')
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ERR = .TRUE.
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GOTO 110
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ENDIF
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GOTO 100
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110 CONTINUE
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RETURN
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END
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