I conducted flood irrigation experiments on corn, wheat, and cotton in Xinjiang in 2000, and these data have been replaced in wps/crop/crop types using the WRFV4.6 model.
Question 1: Based on the CROPCAT variable in the wrfout, I found that it seems that only corn is set to 1, while the wheat in the region where crop type (i, 5, j)>=0.5 is 0. What is the value of default_crop_table in the initialization code of module_sf_noahmpdrv.F? From where?
github.com
Question 2: I found that the IRFIVOL with corn in the wrfout reached 53104.334mm throughout the year. This is obviously unreasonable. So I checked the FVEG of these grid points and found that the value for the whole year was 0.95. As shown in the following figure.
At the same time, I also checked the initialization code of module_sf_noahmpdrv.F and found that the FVEG value was directly set to 0.95. I would like to ask why I cannot dynamically simulate FVEG based on FVEG=1. - EXP (-0.52 * (LAI+SAI)) with dveg=2?
github.com
github.com
Looking forward to everyone's reply and answer!!
Question 1: Based on the CROPCAT variable in the wrfout, I found that it seems that only corn is set to 1, while the wheat in the region where crop type (i, 5, j)>=0.5 is 0. What is the value of default_crop_table in the initialization code of module_sf_noahmpdrv.F? From where?
noahmp/drivers/wrf/module_sf_noahmpdrv.F at 848f54ad3d28c4303151fe5ad83724e232694422 · NCAR/noahmp
Noah-MP Community Repository. Contribute to NCAR/noahmp development by creating an account on GitHub.
github.com
Question 2: I found that the IRFIVOL with corn in the wrfout reached 53104.334mm throughout the year. This is obviously unreasonable. So I checked the FVEG of these grid points and found that the value for the whole year was 0.95. As shown in the following figure.
At the same time, I also checked the initialization code of module_sf_noahmpdrv.F and found that the FVEG value was directly set to 0.95. I would like to ask why I cannot dynamically simulate FVEG based on FVEG=1. - EXP (-0.52 * (LAI+SAI)) with dveg=2?
noahmp/drivers/wrf/module_sf_noahmpdrv.F at 848f54ad3d28c4303151fe5ad83724e232694422 · NCAR/noahmp
Noah-MP Community Repository. Contribute to NCAR/noahmp development by creating an account on GitHub.
github.com
noahmp/src/module_sf_noahmplsm.F at e5c0859874407859936739e8be8741f9aed369ee · NCAR/noahmp
Noah-MP Community Repository. Contribute to NCAR/noahmp development by creating an account on GitHub.
github.com
Looking forward to everyone's reply and answer!!