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60 lines
2.2 KiB
60 lines
2.2 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 DBINM1 (NDB, OPTION, NELBLK, NVAREL, ISEVOK, IEVOK,
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& IERR, NELBDM, *)
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C=======================================================================
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C --*** DBINM1 *** (EXOLIB) Internal to DBINAM
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C --
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C --DBINM1 reads the element block variable truth table.
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C --
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C --Parameters:
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C -- NDB - IN - the database number
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C -- OPTION - IN - ' ' to not store, '*' to store all, else store options:
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C -- 'T' to store element block variable truth table
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C -- NELBLK - IN - the number of element blocks
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C -- NVAREL - IN - the number of element variables
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C -- ISEVOK - OUT - the element block variable truth table;
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C -- variable i of block j exists iff ISEVOK(j,i)
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C -- IEVOK - OUT - the element block variable truth table;
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C -- variable i of block j exists iff ISEVOK(j,i) is NOT 0
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C -- IERR - OUT - the returned read error flag
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C -- * - return statement if error encountered, including end-of-file;
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C -- NO message is printed
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C --
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C --Database must be positioned in front of truth table upon entry;
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C --upon exit positioned after table.
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INTEGER NDB
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CHARACTER*(*) OPTION
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INTEGER NELBLK, NVAREL
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c LOGICAL ISEVOK(nvarel,*)
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integer ISEVOK(nvarel,*)
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INTEGER IEVOK(nvarel,*)
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INTEGER IERR
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IF ((OPTION .EQ. '*') .OR. (INDEX (OPTION, 'T') .GT. 0)) THEN
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READ (NDB, END=120, ERR=120, IOSTAT=IERR)
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& ((IEVOK(i,IELB), I=1,NVAREL), IELB=1,NELBLK)
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DO 110 IELB = 1, NELBLK
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DO 100 I = 1, NVAREL
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if (ievok(i,ielb) .ne. 0) then
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isevok(i,ielb) = 1
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endif
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c ISEVOK(i,IELB) = (IEVOK(i, IELB) .NE. 0)
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100 CONTINUE
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110 CONTINUE
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ELSE
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READ (NDB, END=120, ERR=120, IOSTAT=IERR)
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END IF
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RETURN
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120 CONTINUE
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RETURN 1
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END
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