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64 lines
2.0 KiB
64 lines
2.0 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 RELBLK (IELB, NUMELB, NUMLNK, NUMATR,
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& LINK, ATRIB, LNKTMP, *)
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C=======================================================================
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C --*** RELBLK *** (GEN3D) Read database element block misc.
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C -- Written by Amy Gilkey - revised 02/27/86
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C --
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C --RELBLK reads the element block connectivity and attribute information
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C --from the database. An error message is displayed if the end of file
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C --is read.
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C --
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C --Parameters:
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C -- IELB - IN - the element block number (for errors)
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C -- NUMELB - IN - the number of elements in the block
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C -- NUMLNK - IN - the number of nodes per element
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C -- NUMATR - IN - the number of attributes
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C -- LINK - OUT - the element connectivity for this block (4 nodes always)
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C -- ATRIB - OUT - the attributes for this block (packed)
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C -- * - return statement if end of file or read error
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C --
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C --Common Variables:
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C -- Uses NDBIN of /DBASE/
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include 'exodusII.inc'
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INCLUDE 'g3_dbase.blk'
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INTEGER LINK(4,NUMELB)
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INTEGER LNKTMP(NUMLNK, NUMELB)
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REAL ATRIB(*)
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CHARACTER*5 STRA
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if (numlnk .eq. 4) then
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call exgelc(ndbin, ielb, link, ierr)
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if (ierr .ne. 0) goto 10
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else
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call exgelc(ndbin, ielb, lnktmp, ierr)
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if (ierr .ne. 0) goto 10
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do 30 i=1, numelb
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do 20 j=1, numlnk
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link(j,i) = lnktmp(j,i)
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20 continue
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30 continue
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end if
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if (numatr .gt. 0) then
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call exgeat(ndbin, ielb, atrib, ierr)
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if (ierr .ne. 0) goto 10
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end if
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RETURN
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10 CONTINUE
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CALL INTSTR (1, 0, IELB, STRA, LSTRA)
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CALL PRTERR ('FATAL', 'Reading BLOCK ' // STRA(:LSTRA))
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RETURN 1
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END
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