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Hi there I've tried to run wrf using the ERA5 dataset, the resolution is 0.25° when runing the wrf.exe, it stoped and I've check the rsl.error.* but cannot find the reason why it stoped. For reference, the namelist.input and the rsl.error files are attached. Looking forward to any suggestion...

这是跑了一年的数据，灌溉量大的区域不在我的研究范围，所以没有特别关注。您对此有什么建议吗？

Hi zhezhang: Thank you for your reply. I've read several papers of yours. The problem have been solved.

Hi prasanthvkrishna: The vegetation fraction in wrfout are not zero when I can't get the irrigation amount. But the problem is solved now. Thank you anyway.

Thank you cenlinhe. I've tried to simplify my namelist.input according to other researcher's, and the irrigation amount seemed successfully simulated in the wrfout. So, maybe some unexpected mistakes are in my original namelist.input. Anyway, thank you for your suggestions and reply. Hope you...

I think so. The IRRIGATION AND IRFRACT are successfully written in in geo_em.d01.nc.

Thank you for your explanation. Do you have any idea where I might be wrong in the namelist for the irrigation amount are all 0?

Hi cenlin he, Thank you for your reply and suggestions. I've run the whole year of 2018 from 01-01 to 12-31. Here are the the RAINC and RAINNC in wrfout (I've used the ncrcat to merge all the wrfout at each timestep together). For the dynamic vegetion: I've tried the following tests before...

Hi haiqingsong: I've noticed there are several irrigation parameters in geo_em.d01.nc. such as the IRRIGATION (irrigated land percentage); IRFRACT (irrigation area fraction); FIFRACT (flood irrigation fraction), SIFRACT (sprinkler irrigation fraction), MIFRACT (micro irrigation fraction) can...

Hi cenlinhe, Thank you for your answer. (1) for irrigation : I've checked the landuse are cropland and the IRFRACT > 0.1 (as you can see in the following figures), how could I check the rain rate? whcih file (met_*, wrfinput, wrfbdy, wrfout) should I refer to? For reference, the gfs.FNL data...

Yuan, 您好！ 感谢您的解答！有两个小问题再请教您： （1）关于IRFRACT，我是在./geog运行后，调用默认的下垫面数据生成的。您指的用ncl脚本写入wrfinput文件中，是您后期又做了替换吗？ （2）关于FIFRACT，是否指定了某种灌溉方式（opt_irrm=1/2/3）后，对应这种灌溉方式的灌溉比例数据（如FIFRACT），需要手动写入wrfinput中，才能正常进行灌溉？ 期待您的回复！ 如果方便，是否通过邮箱加下V，期待您的来信（wangyan891216@126.com）。 祝您生活愉快，科研顺利。

Hello, Yuan, I'm trying to using the irrigiation too, I found that the IRFRACT was correctedly generated in the geo_em.d01, the FIFRACT (flood irrigation fraction, the opt_irrm = 3 in my namelist,meaning the flood irrigation scheme was chosen), the irrigation amount were all 0？ Did you encounter...

Hello, everyone. I'm trying to implement the irrigation in WRF-Noahmp, but it seems that the irrigation does not work for the wrfout with 0 irrigation amount. Firstly, I've run the geog.exe with the irrigation related data in geog. Here are the IRRIGATION, IRFRACT in the geo_em.d01.nc, they are...

Hello, I've seen your disscussions about the irrigation in WRF noahmp. I am doing the similar test but the irrigation seems not working for the irrigation event count and amount all euqal to 0 in the wrfout, how about your resarch doing? Could you give me some suggestions? Thank you very much...