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76 lines
2.7 KiB
76 lines
2.7 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 RWXYZ (NDBIN, NDBOUT, NDIM, NUMNP, NUMNPO,
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& IXNODE, CORD, CRDSCR)
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C=======================================================================
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C --*** RWXYZ *** (ALGEBRA) Read and write database coordinates
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C -- Written by Amy Gilkey - revised 11/30/87
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C -- Modified for EXODUSIIV2 format 8/29/95
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C --
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C --RWXYZ reads and writes the coordinate array to the database.
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C --Deleted nodes are removed.
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C --
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C --Parameters:
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C -- NDBIN, NDBOUT - IN - the input and output database file
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C -- NDIM - IN - the number of coordinates per node
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C -- NUMNP - IN - the number of nodes
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C -- NUMNPO - IN - the number of nodes
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C -- IXNODE - IN - the indices of the output nodes (iff NUMNPO <> NUMNP)
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C -- CORD - SCRATCH - coordinate I/O
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C -- CRDSCR - SCRATCH - coordinate I/O
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INTEGER NDBIN, NDBOUT
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INTEGER NDIM
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INTEGER NUMNP
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INTEGER IXNODE(*)
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REAL CORD(NUMNP,NDIM)
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REAL CRDSCR(NUMNPO,NDIM)
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if (ndim .eq. 2) then
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CALL EXGCOR(ndbin, cord(1,1), cord(1,2), rdum, ierr)
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else if (ndim .eq. 3) then
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CALL EXGCOR(ndbin, cord(1,1), cord(1,2),
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& cord(1,3), ierr)
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else
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call prterr('FATAL', 'Illegal model dimension')
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RETURN
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end if
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IF ((NUMNPO .GT. 0) .AND. (NDIM .GT. 0)) THEN
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IF (NUMNP .EQ. NUMNPO) THEN
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if (ndim .eq. 2) then
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CALL EXPCOR(ndbout, cord(1,1), cord(1,2), rdum, ierr)
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else if (ndim .eq. 3) then
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CALL EXPCOR(ndbout, cord(1,1), cord(1,2),
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& cord(1,3), ioerr)
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else
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call prterr('FATAL', 'Illegal model dimension')
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RETURN
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end if
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ELSE
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do 20 idim=1, ndim
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do 10 ix=1, numnpo
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crdscr(ix,idim) = cord(ixnode(ix),idim)
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10 continue
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20 continue
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if (ndim .eq. 2) then
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CALL EXPCOR(ndbout, crdscr(1,1), crdscr(1,2),
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& rdum, ioerr)
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else if (ndim .eq. 3) then
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CALL EXPCOR(ndbout, crdscr(1,1), crdscr(1,2),
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& crdscr(1,3), ioerr)
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else
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call prterr('FATAL', 'Illegal model dimension')
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end if
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END IF
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ELSE
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continue
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END IF
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RETURN
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END
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