80 lines
2.1 KiB
Fortran
80 lines
2.1 KiB
Fortran
program evolvopick
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use spitpgm
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use points3d
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use fraktals
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!-----------------------------------------------------
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implicit none
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double precision, dimension(4) :: KA, KB, KI
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integer :: tick, nbsteps
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double precision :: dptick
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type(t_point3d), dimension(:), allocatable :: points
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integer :: nbpoints
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integer :: fd, errcode
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character (len=200) :: command
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KA(1) = -1.42 ; KA(2) = 1.62
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KA(3) = 1.08 ; KA(4) = -2.43
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KB(1) = 1.51 ; KB(2) = -1.89
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KB(3) = 1.69 ; KB(4) = 0.79
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nbsteps = 1800
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nbpoints = 70000
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allocate(points(nbpoints), stat=errcode)
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if (0 .NE. errcode) then
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STOP " : EVOLVOPICK, NO ENOUGH MEMORY"
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endif
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do tick = 0, nbsteps-1
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dptick = DBLE(tick) / DBLE(nbsteps)
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! print *, tick, " ", dptick
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call interp4dp(KA, KB, KI, dptick)
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! print *, KI(1), KI(2), KI(3), KI(4)
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write(0, '(1X, I8, 3X, 4F11.6)') tick, KI
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! mmmm, not optimal
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open (newunit=fd, file='WS/k-pick.txt', &
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status='unknown', position='append', &
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action='write', iostat=errcode)
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if (0 .NE. errcode) then
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STOP ' : FUBAR ON OUTPUT FILE'
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endif
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write(fd, '(I5, 4X, 4F8.4)') tick, KI
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close(fd)
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!
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call compute_pickover(points, KI)
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call write_points3d(points, 27, 69900, 'WS/pick.dat')
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write(command, '(A, I6)') './tracepick.sh ', tick
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call execute_command_line (command, exitstat=errcode)
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if (0 .NE. errcode) then
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STOP ' : ERR RUN TRACE COMMAND !'
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endif
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enddo
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!-----------------------------------------------------
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contains
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subroutine interp4dp (ina, inb, out, dpk)
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double precision, dimension(4), intent(in) :: ina, inb
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double precision, dimension(4), intent(out) :: out
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double precision, intent(in) :: dpk
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integer :: foo
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do foo=1, 4
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out(foo) = (ina(foo) * (1.0-dpk)) + (inb(foo) * (dpk))
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enddo
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end subroutine
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end program evolvopick
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