64 lines
1.9 KiB
Julia
64 lines
1.9 KiB
Julia
using Thesis
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using SPICE
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using LinearAlgebra
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using Dates
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try
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furnsh("../../spice_files/naif0012.tls")
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furnsh("../../spice_files/de430.bsp")
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catch
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furnsh("spice_files/naif0012.tls")
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furnsh("spice_files/de430.bsp")
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end
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function cost_1(m::Union{Mission, Mission_Guess})
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norm_mass = (m.start_mass - prop(m)[7]) / m.start_mass
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norm_C3 = ( m.launch_v∞ ⋅ m.launch_v∞ ) / 200.
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tof = sum([p.tof for p in m.phases])/(20Thesis.year)
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return 2norm_mass + norm_C3 + tof
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end
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function cost_2(m::Union{Mission, Mission_Guess})
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norm_mass = (m.start_mass - prop(m)[7]) / m.start_mass
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norm_C3 = ( m.launch_v∞ ⋅ m.launch_v∞ ) / 200.
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tof = sum([p.tof for p in m.phases])/(20Thesis.year)
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return 2norm_mass + norm_C3# + tof
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end
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function get_id(m::Mission)
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letters = "E"
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for phase in m.phases
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letters *= phase.planet.name[1]
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end
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letters *= " "
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letters *= Dates.format(m.launch_date, "yyyy-mm-dd HH:MM:SS")
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return letters
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end
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missions = Vector{Mission}()
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folders = readdir("/home/connor/projects/thesis/archive/saturn", join=true)
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for folder in folders
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try
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push!(missions, ingest(folder * "/mission"))
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catch e
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println("Ingestion failure")
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end
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end
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sorted_missions1 = sort(missions, by=cost_1)
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sorted_missions2 = sort(missions, by=cost_2)
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println(get_id.(sorted_missions1[1:10]))
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println(get_id.(sorted_missions2[1:10]))
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display_mission = improve(sorted_missions2[1], n=7)
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# display(plot(display_mission,
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# title="Sample Algorithm Result Mission",
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# mode="light",
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# planet_colors=false,
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# phase_colors=["#F00","#F0F","#6AF"],
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# markers=false));
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display(plot_thrust(display_mission, title="Thrust Magnitude vs Time", mode="light"))
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display(plot_thrust_components(display_mission, title="Thrust Components vs Time", mode="light"))
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# store(display_mission, "/home/connor/projects/thesis/archive/best/long_mission")
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