skimul2b params_example_8beams.py errors

[Brendan Darrer]

I am obtaining the following repeated error message on running Skimulator example file:

Code:

skimul2b params_example_8beams.py

Error message:

$ skimul2b params_example_8beams.py

 Force creation of SKIM grid
Load data from orbit file
Interpolate orbit at 0.0368 seconds
Compute SKIM nadir coordinate in the new domain
[####################] 100.00%,  5281 5282

 Compute SKIM grid

[####################] 100.00%, All swaths have been processed,  , Done...

 SKIM Grids and nadir tracks have been written in/Users/brendandarrer/SKIM_4/skimulator/example/skim_output
-----------------------------------------------
Compute interpolated velocity and errors:

[                    ] 12:01:25|> pass: 824, cycle: 0001/!\ Error occurred while processing grid /Users/brendandarrer/SKIM_4/skimulator/example/skim_output/WW3_23W_metop_2018_8a_grid_p001.nc
  Traceback (most recent call last):
  
  File "/Users/brendandarrer/anaconda3/lib/python3.7/site-packages/skimulator-2.4.218-py3.7.egg/skimulator/mod_parallel.py", line 153, in _operation_wrapper
    operation(msg_queue, *_args, **kwargs)
  
  File "/Users/brendandarrer/anaconda3/lib/python3.7/site-packages/skimulator-2.4.218-py3.7.egg/skimulator/run_simulator.py", line 352, in worker_method_skim
    model_data, modeltime, p,
  
  File "/Users/brendandarrer/anaconda3/lib/python3.7/site-packages/skimulator-2.4.218-py3.7.egg/skimulator/mod_run.py", line 295, in create_SKIMlikedata
    output_var_i[key][ind_time[0]] = + _tmp
  
KeyError: 'mssu'

and:

/!\ Error occurred while processing grid /Users/brendandarrer/SKIM_4/skimulator/example/skim_output/WW3_23W_metop_2018_8a_grid_p285.nc
  Traceback (most recent call last):
  
  File "/Users/brendandarrer/anaconda3/lib/python3.7/site-packages/skimulator-2.4.218-py3.7.egg/skimulator/mod_parallel.py", line 153, in _operation_wrapper
    operation(msg_queue, *_args, **kwargs)
  
  File "/Users/brendandarrer/anaconda3/lib/python3.7/site-packages/skimulator-2.4.218-py3.7.egg/skimulator/run_simulator.py", line 352, in worker_method_skim
    model_data, modeltime, p,
  
  File "/Users/brendandarrer/anaconda3/lib/python3.7/site-packages/skimulator-2.4.218-py3.7.egg/skimulator/mod_run.py", line 258, in create_SKIMlikedata
    _tmpfilename = list_file[nfile]
  
IndexError: list index out of range

Can anyone help with this, and are you obtaining the same error?

The program runs and produces an output, but with only the control panel GUI and not the simulation of sea ice drift velocities.