WRF stops with strange error

[William.Hatheway]

Running ERA5 Data from ECMWF

Model stops with this error:

Stop in Noah-MP

I tried changing dt to 3*dx and the error went away but the model stopped.

I have attached the namelists, rsl files.

Any help would be appriciated.

 

[Ming Chen]

This case failed with the error message below after a few minutes of integration:

forrtl: severe (174): SIGSEGV, segmentation fault occurred

It looks like some physics/dynamics failed. To figure out what is wrong, can you rerun this case but run only over a single domain? Let me know whether it can be done successfully.

By the way, please set debug_level = 0. A higher value doesn't really provide more helpful imnformation.

 

[William.Hatheway]

This case failed with the error message below after a few minutes of integration:

forrtl: severe (174): SIGSEGV, segmentation fault occurred

It looks like some physics/dynamics failed. To figure out what is wrong, can you rerun this case but run only over a single domain? Let me know whether it can be done successfully.

By the way, please set debug_level = 0. A higher value doesn't really provide more helpful imnformation.

@Ming Chen

I am going to change the dynamics to this

 &dynamics
 w_damping                           = 0,
 diff_opt                            = 2,
 mix_full_fields                     = .true.,
 tke_drag_coefficient                = 0.,   0.,   0.,   
 tke_heat_flux                       = 0., 0.,    0.,   
 km_opt                              = 4, 4, 4,         
 diff_6th_opt                        = 0,        0,        0,
 diff_6th_factor                     = 0.12,     0.12,     0.12,   
 base_temp                           = 290.
 damp_opt                            = 3,
 dampcoef                            = 0.2,      0.2,      0.2,
 khdif                               = 0,        0,        0,
 kvdif                               = 0,        0,        0,
 epssm                               = 0.5, 0.5, 0.5,     
 non_hydrostatic                     = .true.,  .true., .true.,
 moist_adv_opt                       = 1,        1,        1,
 scalar_adv_opt                      = 1,        1,        1,           
/

you mentioned debug_level=0 in my namelist that is already set. Did you see something different?