Hopefully a more accurate summary of core expansion.
Hopefully a more accurate summary of core expansion.

The assumption that the last N reactions in the core or edge are all the new 
ones, is only good if you have the right N. If you removed 10 from the edge
and added 11, then previously you would report "1 new edge reaction" instead
of 11. 
faribas/RMG-Py,nyee/RMG-Py,KEHANG/RMG-Py,KEHANG/RMG-Py,nickvandewiele/RMG-Py,enochd/RMG-Py,enochd/RMG-Py,nyee/RMG-Py,nickvandewiele/RMG-Py,chatelak/RMG-Py,faribas/RMG-Py,pierrelb/RMG-Py,chatelak/RMG-Py,comocheng/RMG-Py,comocheng/RMG-Py,pierrelb/RMG-Py