local component = require('component')
local reactor = component.nc_fission_reactor
local powercell = component.rftools_powercell

while true do
    local maxEnergy = powercell.getMaxEnergy()
    local currentEnergy = powercell.getEnergy()

    local percentage = ( currentEnergy / maxEnergy) * 100

    if reactor.isProcessing() then
        if percentage > 95 then
            reactor.deactivate()
        end
    else
        if percentage < 50 then
            reactor.activate()
        end
    end

    os.sleep(2)
end