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35 lines
1.0 KiB
35 lines
1.0 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 PLTDP2(MAP,N,PX,PY)
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REAL MAP(*),PX(*),PY(*)
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REAL XWORK(32),YWORK(32)
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INTEGER MASK(1)
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J = 0
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2360 IF (.NOT. (J.LT.N)) GO TO 2370
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JN = MIN(N-J,32)
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J1 = J
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J = J + JN
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do 2400 i=1, jn
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XWORK(I) = MAP(1)*PX(J1+I) + MAP(3)*PY(J1+I) + MAP(5)
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YWORK(I) = MAP(2)*PX(J1+I) + MAP(4)*PY(J1+I) + MAP(6)
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2400 CONTINUE
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MASK(1) = -1
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CALL PLTCP2(JN,MASK,XWORK,YWORK,MAP(7),MAP(9))
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CALL PLTCP2(JN,MASK,XWORK,YWORK,MAP(9),MAP(11))
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CALL PLTCP2(JN,MASK,XWORK,YWORK,MAP(11),MAP(13))
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CALL PLTCP2(JN,MASK,XWORK,YWORK,MAP(13),MAP(7))
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CALL PLTPTM(JN,MASK,XWORK,YWORK)
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GO TO 2360
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2370 CONTINUE
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RETURN
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END
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