reactor for 1.6.5 bigger reactors

local reactor = peripheral.wrap("back")

function writeTime(t)
	if t > 86400 then
	write(t / 60 / 60 / 24 .." D")
	elseif t > 3600 then
	write(t / 60 / 60 .." H")
	elseif t > 60 then
	write(t / 60 .." M")
	else
	write(t .." S")
	end
end


while true do
energy = reactor.battery().stored() / reactor.battery().capacity()
rodlevel = reactor.getControlRod(1).level()
fuelevel = reactor.fuelTank().fuel()
consumed = reactor.fuelTank().burnedLastTick()
fuelMax = reactor.fuelTank().capacity()

cs = fuelevel  / consumed

reactor.setAllControlRodLevels(energy * 100)

write("BUFFER:")
write(energy * 100)
write("%")
write("\n")

write("RODS:")
write(rodlevel)
write("%")
write("\n")

write("FUEL LEVEL:")
write((fuelevel / fuelMax) * 100)
write("% " ..fuelevel .."/" ..fuelMax)
write("\n")

write("TIME LEFT:")
writeTime(cs)
write("\n")

sleep(5)
term.setBackgroundColor(colours.black)
term.clear()
term.setCursorPos(1,1)
end