Dear ARTS developers,
I am updating my retrievals at the moment to switch to pyarts 2.4.0 and make it
work with the stable ARTS v2.4.x.
It seems to work because I get the same results as "previously" but I still get
an TypeError message each time the inversion_iterate_agenda is run, i.e. at
each OEM iteration.
By previously I mean 2 cases:
1. Using the Typhon ARTS interface and ARTS 2.4.0
2. Using pyarts 2.5.0 built with ARTS 2.4.x but a few commits behind
(actually b1ca4e0ff8756e416c38096cd1b9b678cb041c30). On this one, I believe was
building the last ARTS master branch but still runs with ARTS2.4.x
Note that the error does not prevent the OEM to continue and to converge to a
value which seems right to me (and similar to previous runs without this
logging error) but still I think it would be nice to understand why it's
appearing and if this is something to worry about.
I copied the error OEM function call, the inversion_agenda definition and the
full error message (a bit nasty sorry). The last part (in red) is maybe already
enough to understand what is wrong though.
I hope this is not too confusing and I thank you in advance for your time.
Best,
Eric
######################################################
My OEM call:
ws.OEM(method='gn', max_iter=10, stop_dx=20, lm_ga_settings=lm_ga_settings,
display_progress=1)
######################################################
My inversion agenda:
@arts_agenda
def gromora_inversion_agenda(ws):
"""Custom inversion iterate agenda to ignore bad partition
functions."""
ws.Ignore(ws.inversion_iteration_counter)
ws.xClip(ijq=0, limit_low=0.00000000001, limit_high=0.00002)
# Map x to ARTS' variables
ws.x2artsAtmAndSurf()
ws.x2artsSensor()
# To be safe, rerun some checkss
ws.atmfields_checkedCalc(negative_vmr_ok=True)
ws.atmgeom_checkedCalc()
# Calculate yf and Jacobian matching x
ws.yCalc() # ws.yCalc(y=ws.yf)
# Add baseline term
#ws.VectorAddElementwise(ws.yf, ws.y, ws.y_baseline)
ws.VectorAddVector(ws.yf, ws.y, ws.y_baseline)
# This method takes cares of some "fixes" that are needed to get
the Jacobian
# right for iterative solutions. No need to call this WSM for
linear inversions.
ws.jacobianAdjustAndTransform()
######################################################
The error message:
--- Logging error ---
Traceback (most recent call last):
File "/opt/ARTS/arts2.4.x/build/python/pyarts/workspace/workspace.py", line
135, in callback
eval(compile(m , "<unknown>", 'exec'), context)
TypeError: required field "type_ignores" missing from Module
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File
"/opt/anaconda/miniconda3/envs/GROMORA_retrievals/lib/python3.8/logging/__init__.py",
line 1085, in emit
msg = self.format(record)
File
"/opt/anaconda/miniconda3/envs/GROMORA_retrievals/lib/python3.8/logging/__init__.py",
line 929, in format
return fmt.format(record)
File
"/opt/anaconda/miniconda3/envs/GROMORA_retrievals/lib/python3.8/logging/__init__.py",
line 668, in format
record.message = record.getMessage()
File
"/opt/anaconda/miniconda3/envs/GROMORA_retrievals/lib/python3.8/logging/__init__.py",
line 373, in getMessage
msg = msg % self.args
TypeError: not all arguments converted during string formatting
Call stack:
File
"/opt/anaconda/miniconda3/envs/GROMORA_retrievals/lib/python3.8/runpy.py", line
194, in _run_module_as_main
return _run_code(code, main_globals, None,
File
"/opt/anaconda/miniconda3/envs/GROMORA_retrievals/lib/python3.8/runpy.py", line
87, in _run_code
exec(code, run_globals)
File
"/home/es19m597/.vscode/extensions/ms-python.python-2021.12.1559732655/pythonFiles/lib/python/debugpy/__main__.py",
line 45, in <module>
cli.main()
File
"/home/es19m597/.vscode/extensions/ms-python.python-2021.12.1559732655/pythonFiles/lib/python/debugpy/../debugpy/server/cli.py",
line 444, in main
run()
File
"/home/es19m597/.vscode/extensions/ms-python.python-2021.12.1559732655/pythonFiles/lib/python/debugpy/../debugpy/server/cli.py",
line 285, in run_file
runpy.run_path(target_as_str, run_name=compat.force_str("__main__"))
File
"/opt/anaconda/miniconda3/envs/GROMORA_retrievals/lib/python3.8/runpy.py", line
265, in run_path
return _run_module_code(code, init_globals, run_name,
File
"/opt/anaconda/miniconda3/envs/GROMORA_retrievals/lib/python3.8/runpy.py", line
97, in _run_module_code
_run_code(code, mod_globals, init_globals,
File
"/opt/anaconda/miniconda3/envs/GROMORA_retrievals/lib/python3.8/runpy.py", line
87, in _run_code
exec(code, run_globals)
File
"/home/es19m597/Documents/GROMORA/GROMORA-harmo/scripts/retrieval/retrieve.py",
line 203, in <module>
ac, retrieval_param, sensor_out = instrument.retrieve_cycle(
File
"/home/es19m597/Documents/GROMORA/GROMORA-harmo/scripts/retrieval/gromora_retrievals.py",
line 1383, in retrieve_cycle
ac.oem(
File
"/home/es19m597/Documents/GROMORA/GROMORA-harmo/scripts/pyretrievals/retrievals/arts/interface.py",
line 436, in oem
ws.OEM(method=method, max_iter=max_iter, stop_dx=stop_dx,
lm_ga_settings=lm_ga_settings,
File "/opt/ARTS/arts2.4.x/build/python/pyarts/workspace/workspace.py", line
271, in __call__
self.m.call(self.ws, *args, **kwargs)
File "/opt/ARTS/arts2.4.x/build/python/pyarts/workspace/methods.py", line
445, in call
e_ptr = arts_api.execute_workspace_method(ws.ptr, m_id,
File "/opt/ARTS/arts2.4.x/build/python/pyarts/workspace/workspace.py", line
137, in callback
logger.error(r"Exception in Python callback:\n", e)
Message: 'Exception in Python callback:\\n'
Arguments: (TypeError('required field "type_ignores" missing from Module'),)
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