72 lines
1.5 KiB
Fortran
72 lines
1.5 KiB
Fortran
program movebloubs
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use bloubspace
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use povstuff
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implicit none
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character(200) :: infile, outfile
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integer :: inu, outu, errcode, i
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type(t_bloubs) :: bloub
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double precision :: bx, by, bz
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i = IARGC()
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if (i .ne. 2) then
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STOP ": BAD ARGS ON COMMAND LINE"
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endif
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call getarg(1, infile)
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call getarg(2, outfile)
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inu = 42 ; outu = 51
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write (0, '(A)') &
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"*** moving bloubs from "//trim(infile)//" to "//trim(outfile)
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open(unit=inu, file=trim(infile), form='unformatted', &
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iostat=errcode, &
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action='read', status='old')
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if (0 .ne. errcode) then
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STOP " : CAN'T OPEN FILE " // trim(infile)
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endif
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open(unit=outu, file=trim(outfile), form='unformatted', &
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iostat=errcode, &
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action='write', status='replace')
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if (0 .ne. errcode) then
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STOP " : CAN'T WRITE TO " // trim(outfile)
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endif
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bx = 0.0; by = 0.0; bz = 0.0
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do
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read (unit=inu, iostat=errcode) bloub
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if (0 .ne. errcode) then
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exit
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endif
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call move_bloub (bloub, 1.10)
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bx = bx + bloub%px
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by = by + bloub%py
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bz = bz + bloub%pz
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! boundingbox action
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if (0.0 .gt. bloub%py) then
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bloub%vy = -1.0 * bloub%vy
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bloub%py = 0.0
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endif
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if (3.0 .lt. bloub%py) then
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bloub%vy = -1.0 * bloub%vy
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bloub%py = 3.0
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endif
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write(outu) bloub ! no error control ?
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enddo
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close(inu) ; close(outu)
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end program |