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51 lines
1.6 KiB
51 lines
1.6 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 muntt (nelblk0, nelblk, nvarel, itt0, itt, istat)
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C=======================================================================
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C -- ISTAT - IN - the status of each block:
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C -- 0 = same
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C -- - = delete
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C -- n = combine with block n
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implicit none
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integer nelblk0, nelblk, nvarel
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integer istat(*)
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logical itt0 (nelblk0, nvarel)
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logical itt (nelblk, nvarel)
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integer ielb, ielb0, ivar
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ielb = 0
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do 10 ielb0 = 1, nelblk0
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if (istat(ielb0) .eq. 0) then
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ielb = ielb + 1
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do 20 ivar = 1, nvarel
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itt(ielb,ivar) = itt0(ielb0, ivar)
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C write (*,*) ielb0, ivar,itt0(ielb0, ivar)
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20 continue
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else if (istat(ielb0) .lt. 0) then
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C ... Zero out the original truth table since we don't need to
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C read those variables off of the input database...
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do 30 ivar = 1, nvarel
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itt0(ielb0,ivar) = .false.
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30 continue
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else
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call prterr('PROGRAM',
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* 'Element block combination does not work if'
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* //' there are element variables on the database.')
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stop
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end if
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10 continue
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if (ielb .ne. nelblk) then
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call prterr('PROGRAM', 'Problem in muntt')
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stop
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end if
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return
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end
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