mdfowler@uci_edu
New Member
Hi all,I'm attempting to use the irrigation module in CLM4 and modify the area equipped for irrigation. I want to irrigate only one region and turn irrigation off everywhere else.I first tried modifying the PCT_IRRIG variable in the surfdata input file, setting everywhere outside of my region to zero. That doesn't seem to have stopped the model from irrigating outside my domain, so I have two questions. One, what does the PCT_IRRIG variable do if not tell the model where and how much land to irrigate? And secondly, is there a way to modify the area equipped for irrigation in the model, limiting irrigation to just one area? Cheers,Meg