I get the following error when using ElectornegativityDiff, should I use Ignore_errors = true in this case? What should I do to featurize correctly?
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ElectronegativityDiff: 100%|██████████████████████████████████████████████████████████████████████████████████████████████████████| 1181/1181 [00:07<00:00, 157.40it/s]
multiprocessing.pool.RemoteTraceback:
"""
Traceback (most recent call last):
File "C:\Users\aymer\Anaconda3\lib\site-packages\matminer\featurizers\base.py", line 401, in featurize_wrapper
return self.featurize(*x)
File "C:\Users\aymer\Anaconda3\lib\site-packages\matminer\featurizers\composition.py", line 465, in featurize
anions, anion_fractions = zip(*[(s, x) for s, x in comp.items() if s.oxi_state < 0])
ValueError: not enough values to unpack (expected 2, got 0)
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "C:\Users\aymer\Anaconda3\lib\multiprocessing\pool.py", line 119, in worker
result = (True, func(*args, **kwds))
File "C:\Users\aymer\Anaconda3\lib\multiprocessing\pool.py", line 44, in mapstar
return list(map(*args))
File "C:\Users\aymer\Anaconda3\lib\site-packages\matminer\featurizers\base.py", line 416, in featurize_wrapper
reraise(type(e), type(e)(msg), sys.exc_info()[2])
File "C:\Users\aymer\Anaconda3\lib\site-packages\six.py", line 692, in reraise
raise value.with_traceback(tb)
File "C:\Users\aymer\Anaconda3\lib\site-packages\matminer\featurizers\base.py", line 401, in featurize_wrapper
return self.featurize(*x)
File "C:\Users\aymer\Anaconda3\lib\site-packages\matminer\featurizers\composition.py", line 465, in featurize
anions, anion_fractions = zip(*[(s, x) for s, x in comp.items() if s.oxi_state < 0])
ValueError: not enough values to unpack (expected 2, got 0)
To skip errors when featurizing specific compounds, consider running the batch featurize() operation (e.g., featurize_many(), featurize_dataframe(), etc.) with ignore_errors=True
"""
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "C:\Users\aymer\Anaconda3\lib\site-packages\matminer\featurizers\base.py", line 252, in featurize_dataframe
pbar=pbar)
File "C:\Users\aymer\Anaconda3\lib\site-packages\matminer\featurizers\base.py", line 375, in featurize_many
return p.map(func, entries, chunksize=self.chunksize)
File "C:\Users\aymer\Anaconda3\lib\multiprocessing\pool.py", line 266, in map
return self._map_async(func, iterable, mapstar, chunksize).get()
File "C:\Users\aymer\Anaconda3\lib\multiprocessing\pool.py", line 644, in get
raise self._value
ValueError: not enough values to unpack (expected 2, got 0)
To skip errors when featurizing specific compounds, consider running the batch featurize() operation (e.g., featurize_many(), featurize_dataframe(), etc.) with ignore_errors=True