[plot_utils] cartopy não encontrado — usando matplotlib puro.
============================================================
  Geracao de figuras -- Modelo Eta / BESM
  Run    : 2026060400
  T0     : 04/06/2026 00Z
  Passos : 121  (1h)
  Dados  : /dados/sismom/SisMOM/sismom_forecast/2026060400/regional/eta/2D
  CPUs   : 8  |  workers=8
  COG    : /dados/sismom/SisMOM/sismom_fig/Figuras_Eta/cog/2026060400
  Log    : /dados/sismom/SisMOM/sismom_fig/Figuras_Eta/logs/run_2026060400_20260605_181725.log
============================================================

[main] Exportando COG GeoTIFF -- campos por timestep...
[export_cog] 121 timesteps x 46 variaveis = 5566 COGs a gerar.
concurrent.futures.process._RemoteTraceback: 
"""
Traceback (most recent call last):
  File "/usr/local/anaconda3/lib/python3.10/multiprocessing/queues.py", line 244, in _feed
    obj = _ForkingPickler.dumps(obj)
  File "/usr/local/anaconda3/lib/python3.10/multiprocessing/reduction.py", line 51, in dumps
    cls(buf, protocol).dump(obj)
AttributeError: Can't pickle local object 'export_all_fields_as_cog.<locals>._worker_cog'
"""

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/dados/sismom/SisMOM/sismom_fig/Figuras_Eta/scripts/main.py", line 417, in <module>
    main()
  File "/dados/sismom/SisMOM/sismom_fig/Figuras_Eta/scripts/main.py", line 393, in main
    export_cog.export_all_fields_as_cog(
  File "/dados/sismom/SisMOM/sismom_fig/Figuras_Eta/scripts/export_cog.py", line 420, in export_all_fields_as_cog
    var, t, fpath, err = fut.result()
  File "/usr/local/anaconda3/lib/python3.10/concurrent/futures/_base.py", line 451, in result
    return self.__get_result()
  File "/usr/local/anaconda3/lib/python3.10/concurrent/futures/_base.py", line 403, in __get_result
    raise self._exception
  File "/usr/local/anaconda3/lib/python3.10/multiprocessing/queues.py", line 244, in _feed
    obj = _ForkingPickler.dumps(obj)
  File "/usr/local/anaconda3/lib/python3.10/multiprocessing/reduction.py", line 51, in dumps
    cls(buf, protocol).dump(obj)
AttributeError: Can't pickle local object 'export_all_fields_as_cog.<locals>._worker_cog'