function script.Create()
    Spring.Echo ("MAGNET unit " .. unitID .. " was created!")
    StartThread (magnet)
end

function magnet ()
    while (true) do
        local x,y,z = Spring.GetUnitPosition (unitID)
        nearunits=Spring.GetUnitsInSphere  (x,y,z, 200) or "nothing"
        if (nearunits~="nothing") then
            for _, nearunitid in ipairs (nearunits) do
                if (nearunitid~=unitID) then
                    Spring.AddUnitImpulse( nearunitid, 0, 0.5, 0)
                end
            end
        end
        Sleep (100)
    end
end