J10

My reactor was with enderium and graphite. It is a 7x7x7 CCCCCCC CEEEEEEC CEFGFEC CEGFGEC CEFGFEC CEEEEEC CCCCCCC C = casing F =fuel rod E = enderium G =graphite It generates 11,600.2 rf/t and 0.16mb/t Efficiency rate is 725.0125 I used the big reactor simulator at br.sidoh.org ,there it says i get 70,777.27 RF/mB of yellorium, which is about 70,777,270 rf/ingot,that is at 0% rod insertion. At the best insertion, 60% ,i get 89,180.32 RF/mB And 6,009.15 RF/t 0.07 mB/t Which is 858.45 in your efficiency equation thingy.