the dark of silence
New member
Hello everyone,
I am currently encountering issues when using the CGLC-MODIS-LCZ-global dataset and the slucm data for my WRF-UCM experiment. According to the geo_em data viewed via ncview, the land use categories should be 61 types. The settings for URB_PARAM and FRC_URB2D are as follows:
===============================
name=URB_PARAM
priority = 1
optional = yes
dest_type = continuous
fill_missing = 0.
z_dim_name = num_urb_params
interp_option = default:nearest_neighbor
rel_path = default:slucm/urban_params/2010/H_avg/
flag_in_output = FLAG_URB_PARAM
===============================
name=FRC_URB2D
priority = 1
optional = yes
dest_type = continuous
fill_missing = 0.
interp_option = default: average_gcell(2.0)+four_pt
rel_path = default:slucm/urban_params/2010/lambda_p/
flag_in_output = FLAG_FRC_URB2D
===============================
Subsequently, I achieved successful results in the WPS-related computation steps.
However, when proceeding to run the WRF module (with sf_urban_physics = 1, 1, 1, 1), I frequently encounter segmentation faults. Why does this happen? Additionally, during previous runs, I confirmed that the model operates correctly without invoking the urban canopy module. Currently, my troubleshooting process has stalled.
Attached below are the following files for reference:
namelist.input and namelist.wps
I am currently encountering issues when using the CGLC-MODIS-LCZ-global dataset and the slucm data for my WRF-UCM experiment. According to the geo_em data viewed via ncview, the land use categories should be 61 types. The settings for URB_PARAM and FRC_URB2D are as follows:
===============================
name=URB_PARAM
priority = 1
optional = yes
dest_type = continuous
fill_missing = 0.
z_dim_name = num_urb_params
interp_option = default:nearest_neighbor
rel_path = default:slucm/urban_params/2010/H_avg/
flag_in_output = FLAG_URB_PARAM
===============================
name=FRC_URB2D
priority = 1
optional = yes
dest_type = continuous
fill_missing = 0.
interp_option = default: average_gcell(2.0)+four_pt
rel_path = default:slucm/urban_params/2010/lambda_p/
flag_in_output = FLAG_FRC_URB2D
===============================
Subsequently, I achieved successful results in the WPS-related computation steps.
However, when proceeding to run the WRF module (with sf_urban_physics = 1, 1, 1, 1), I frequently encounter segmentation faults. Why does this happen? Additionally, during previous runs, I confirmed that the model operates correctly without invoking the urban canopy module. Currently, my troubleshooting process has stalled.
Attached below are the following files for reference:
namelist.input and namelist.wps