Sharpen anterior edges of left and right human lungs#115

Merged

rchristie merged 4 commits intoABI-Software:masterfrom arti-sukasem:lung_edge

Dec 22, 2020

+113-75

Commits on Dec 21, 2020

add the summation and subtraction of the derivative 2 along the edges of both lungs
arti-sukasem
committed
Update Both internal and external node parameters
arti-sukasem
committed

Commits on Dec 22, 2020