#beta through injection line and once around ring
!rm aperture.ps
set term postscript enhanced color 'Times-Roman' 22
set output 'aperture.ps'


fx=45./7.7
fy=45./5.4
emit = 34.15 #mm-mrad
e=1
set yrange [0:60]
set xlabel 's [m]'
set ylabel 'aperture [mm]'
delta = 1.  #delta * 1000 (m to mm) (This is 0.001)

plot  'aperture.dat' u 1:2 i 0:0 w l lt 2 lc -1 lw 2 t 'horizontal aperture',\
'aperture.dat' u 1:2 i 1:1 w l lt 2 lc 4 lw 2 t 'vertical aperture'