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28 lines
656 B
Julia
28 lines
656 B
Julia
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function initial_particle_grid_pos(i, j; grid_box_width, l)
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dim1_pos(x) = (x - 0.5) * grid_box_width - l
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return dim1_pos.(SVector(i, j))
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end
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function generate_particles(grid_n, grid_box_width, l)
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particles = Vector{Particle}(undef, grid_n^2)
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particle_pos_in_grid_dim(i) = (i - 0.5) * grid_box_width - l
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id = 1
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for i in 1:grid_n
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for j in 1:grid_n
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particles[id] = Particle(;
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id=id,
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c=initial_particle_grid_pos(i, j; grid_box_width=grid_box_width, l=l),
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φ=rand(Uniform(-π, π)),
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)
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id += 1
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end
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end
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return particles
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end
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