no_digested

BEGINNING[BETA_A]  = 50
BEGINNING[ALPHA_A]=  0
BEGINNING[BETA_B] = 50
BEGINNING[ALPHA_B] = 0

PARAMETER[particle] = electron
parameter[geometry] = open

parameter[absolute_time_tracking] = T
parameter[p0c] = 0


!call, file = in.gun.bmad

d0: drift, L = 1.6

call, file = in.gun.bmad

!in.gun: E_GUN, L = 0.15, field_calc = grid, tracking_method = time_runge_kutta, 
!	field = {mode = { grid = call::in.gun_grid.bmad }},
!
!	voltage = 500e3


in.gun[voltage]=500e3




m1:marker

d1: drift, L = 0.35

lat: LINE = (in.gun, m1, d1)

use, lat