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51 lines
1.8 KiB
51 lines
1.8 KiB
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 MMSCHM (NPER, KKK, LLL, NNN, ML, MS, NSPR, ISLIST,
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& NINT, IFLINE, NLPS, ILLIST, LINKL, LINKS, MXNPER, MAXPRM, MAX3,
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& MXND, X, Y, NID, NNPS, ANGLE, XN, YN, NUID, LXK, KXL, NXL, LXN,
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& IAVAIL, NAVAIL, CCW, REAL, SCHSTR, M1, ERR)
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C***********************************************************************
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C MMSCHM - "M" MESH SCHEME; CALCULATE A REGULAR RECTANGULAR MESH
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C***********************************************************************
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DIMENSION ISLIST(NSPR), NINT(ML), IFLINE(MS), NLPS(MS)
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DIMENSION ILLIST(MS*3), LINKL(2, ML), LINKS(2, MS)
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DIMENSION X(MXNPER), Y(MXNPER), NID(MXNPER*MAXPRM), NNPS(MAX3)
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DIMENSION ANGLE(MXNPER), XN(MXND), YN(MXND), NUID(MXND)
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DIMENSION LXK(4, MXND), KXL(2, 3*MXND), NXL(2, 3*MXND)
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DIMENSION LXN(4, MXND)
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CHARACTER*72 SCHSTR
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LOGICAL CCW, ERR, NORM, REAL
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C CALCULATE THE BASE OF THE RECTANGLE FOR THE REGION
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CALL GETM1 (ML, MS, MAX3, NSPR, ISLIST, NINT, IFLINE, NLPS,
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& ILLIST, LINKL, LINKS, X, Y, NID, NNPS, ANGLE, NPER, SCHSTR, M1,
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& CCW, NORM, REAL, ERR)
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IF (NORM) THEN
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CALL MESSAGE('FORCED RECTANGLE PRIMITIVE PROCESSING USED')
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ELSE
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CALL MESSAGE('GENERAL RECTANGLE PRIMITIVE PROCESSING USED')
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END IF
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M2 = NPER/2 - M1
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C CALCULATE A REGULAR MAPPED "RECTANGULAR" MESH
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KKKOLD = KKK
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LLLOLD = LLL
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NNNOLD = NNN
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CALL RMESH (NPER, MXND, X, Y, NID, XN, YN, NUID, LXK, KXL, NXL,
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& LXN, M1, M2, KKK, KKKOLD, NNN, NNNOLD, LLL, LLLOLD, IAVAIL,
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& NAVAIL, ERR)
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RETURN
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END
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