controller

term.clear()

local args = {...}

if #args ~= 1 then
  print("USAGE: controller <target power percentage (between 0 and 100)>")
  return
end

reactor = peripheral.wrap("back")

while true do
  local currentRF = reactor.getEnergyStored()

  local RFPer = (currentRF / 10000000) * 100

  local currentPer = (RFPer / args[1]) * 100

  term.setCursorPos(1,1)

  print("Current control rod target: "..currentPer)

  if currentPer > 100 then
    currentPer = 100
  end

  math.floor(currentPer)

  reactor.setAllControlRodLevels(currentPer)

  sleep(.1)
end