Cloned SEACAS for EXODUS library with extra build files for internal package management.
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2 years ago
C Copyright(C) 1999-2020 National Technology & Engineering Solutions
C of Sandia, LLC (NTESS). Under the terms of Contract DE-NA0003525 with
C NTESS, the U.S. Government retains certain rights in this software.
C
C See packages/seacas/LICENSE for details
c=======================================================================
subroutine muntt (nelblk0, nelblk, nvarel, itt0, itt, istat)
C=======================================================================
C -- ISTAT - IN - the status of each block:
C -- 0 = same
C -- - = delete
C -- n = combine with block n
implicit none
integer nelblk0, nelblk, nvarel
integer istat(*)
logical itt0 (nelblk0, nvarel)
logical itt (nelblk, nvarel)
integer ielb, ielb0, ivar
ielb = 0
do 10 ielb0 = 1, nelblk0
if (istat(ielb0) .eq. 0) then
ielb = ielb + 1
do 20 ivar = 1, nvarel
itt(ielb,ivar) = itt0(ielb0, ivar)
C write (*,*) ielb0, ivar,itt0(ielb0, ivar)
20 continue
else if (istat(ielb0) .lt. 0) then
C ... Zero out the original truth table since we don't need to
C read those variables off of the input database...
do 30 ivar = 1, nvarel
itt0(ielb0,ivar) = .false.
30 continue
else
call prterr('PROGRAM',
* 'Element block combination does not work if'
* //' there are element variables on the database.')
stop
end if
10 continue
if (ielb .ne. nelblk) then
call prterr('PROGRAM', 'Problem in muntt')
stop
end if
return
end