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43 lines
1.4 KiB
43 lines
1.4 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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C=======================================================================
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SUBROUTINE RWNMAP (NDBIN, NDBOUT, NUMNP, NUMNPO, IXNODE,
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& MAPND, NEWIX)
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C=======================================================================
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C --*** RWNMAP *** (ALGEBRA) Read and write database node number map
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C --
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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 -- NUMNP - IN - the number of nodes
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C -- NUMNPO - IN - the number of output nodes
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C -- IXNODE - IN - the indices of the output nodes (iff NUMNPO <> NUMNP)
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C -- IOERR - OUT - input/output error flag
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C -- MAPND - SCRATCH - the node number map
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C -- NEWIX - SCRATCH - size = NUMNP (iff NUMNPO <> NUMNP)
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INTEGER IXNODE(*)
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INTEGER MAPND(*)
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INTEGER NEWIX(*)
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call exgnnm(ndbin, mapnd, ierr)
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IF ((NUMNPO .GT. 0) .AND. (NUMNP .NE. NUMNPO)) THEN
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do ix = 1, numnpo
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newix(ix) = mapnd(ixnode(ix))
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end do
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do ix = 1, numnpo
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mapnd(ix) = newix(ix)
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end do
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END IF
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call expnnm(ndbout, mapnd, ierr)
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RETURN
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END
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