49 lines
1.4 KiB
Fortran
49 lines
1.4 KiB
Fortran
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module centermag
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implicit none
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!-----------------------------------------------------------------------
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! definition of structures
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!-
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type t_centermag
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integer :: wscr, hscr ! "physycal" screen size
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real :: mag = 1.0 ! magnitude factor
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real :: cx, cy ! the center
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integer :: flag = 0
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end type
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!-------------------------------------------------------------------
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contains
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!-------------------------------------------------------------------
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subroutine print_centermag (cm)
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type(t_centermag), intent(in) :: cm
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print *, "Screen ", cm%wscr, cm%hscr
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print *, "MagFactor ", cm%mag
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print *, "Center ", cm%cx, cm%cy
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end subroutine
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!-------------------------------------------------------------------
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subroutine centermag_scr2real (sx, sy, rx, ry)
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integer, intent(in) :: sx, sy
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real, intent(out) :: rx, ry
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print *, 'from scr :', sx, sy
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rx = 999.999
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ry = 666.666
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end subroutine
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!-------------------------------------------------------------------
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subroutine centermag_real2scr (rx, ry, sx, sy)
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real, intent(in) :: rx, ry
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integer, intent(out) :: sx, sy
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print *, 'from real :', rx, ry
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sx = -1
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sy = -1
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end subroutine
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!-------------------------------------------------------------------
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end module
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