geometry rectangular

volume
     1.000000E+03    zone_0
     1.000000E+03    zone_1
     1.000000E+03    zone_2
     1.000000E+03    zone_3
end

mat_loading
    zone_0    mix_0
    zone_1    mix_1
    zone_2    mix_2
    zone_3    mix_0
end

mixture mix_0
    material mat:Steel/rho:7.8 1 0.5
    material mat:Water/rho:1.0 1 0.5
end

mixture mix_1
    material mat_void 1 1.0
end

mixture mix_2
    material mat:Steel/rho:7.8 1 1.0
end

cooling
    1E3 s
end

material_lib alara_matlib
element_lib data/nuclib
data_library alaralib data/fendl2.0bin

#     flux name    fluxin file   norm   shift   unused
flux  my_flux     alara_fluxin  1e10     0      default

# Specify the irradiation schedule below.
# Syntax is found in the ALARA user manual
# This example is for a single 3.5 d pulse
schedule    my_schedule
    3.5 d my_flux my_pulse_history 0  s
end
pulsehistory  my_pulse_history
    1    0.0    s
end

#other parameters
truncation 1e-12
impurity 5e-6 1e-3
dump_file dump.file
output zone
      total_heat
end