Open sannant opened 1 year ago
https://github.com/ContactEngineering/Adhesion/blob/88fba3e6d56679df8189f39dbd18618bd7b818ef/Adhesion/System/Systems.py#L276
or rather minus the gradient
https://github.com/ContactEngineering/Adhesion/blob/88fba3e6d56679df8189f39dbd18618bd7b818ef/Adhesion/System/Systems.py#L276