implements more accurate summation in the normalization function in the comp map class
implements more accurate summation in the normalization function in the comp map class

rwcarlsen/cyclus,gidden/cyclus,mbmcgarry/cyclus,rwcarlsen/cyclus,hodger/cyclus,Baaaaam/cyclus,hodger/cyclus,hodger/cyclus,gidden/cyclus,rwcarlsen/cyclus,Baaaaam/cyclus,mbmcgarry/cyclus,mbmcgarry/cyclus,hodger/cyclus,mbmcgarry/cyclus,gidden/cyclus,gidden/cyclus,Baaaaam/cyclus,hodger/cyclus,rwcarlsen/cyclus