Wouter Knoben

Thanks for the report. This is an issue I have encountered too. It is related to the way Matlab's `integral` function works. [This](https://www.mathworks.com/matlabcentral/answers/354071-how-do-i-improve-numerical-integration-speed) suggests that replacing the anonymous function with...

We're working with an in-house version of the MERIT hydro network yeah. Changes to the network are mostly in the coastal hillslopes but there's some extra stuff. I'm unfortunately not...

@ekluzek Hi Erik, this is fine with me, no objections. Let me know when the specific PR needs to be approved.