Reviewer comment
2020
The manuscript under review presents an improved and scalable routing network generation algorithm for model coupling between component in climate solvers implemented within the C-Coupler2 infrastructure.The authors present motivations on why the existing routing network generation algorithms do not scale well, and showcase the performance degradation in terms of both time and memory on increasing core counts due to a O(N 2 /K) complexity, where N C1 GMDDInteractive