How to select co2 Scenarios in settings file?

[whq552800]

I'm using CWatM to calculate future crop yield,and when i check the code about ET, I found the co2 scenarios could be selected ,but i can't find where to set in settings file.

[dof1985]

Hi @whq552800

The CO2 scenarios is set in the setting files by the setting: 'co2conc', e.g., co2conc = 'path_to_co2_scenarion_file'

You can get files for the RCP 2.6, 4.5, 6.0, and 8.5, here: https://github.com/iiasa/CWatM-Earth-30min/tree/main/RCP_CO2