Unable to open Behavior Classifier

[gracegliu]

I am able to open the stream and pose estimator, but trying to open the behavior estimator gives the following errors:

Experiment started
Traceback (most recent call last):
File "app.py", line 291, in start_experiment
preamble = dsc_config['Streaming']['TIME_STAMP_DIRECTORY']
File "C:\Users\AhmariLab\anaconda3\envs\areal2\lib\configparser.py", line 959, in getitem
raise KeyError(key)
KeyError: 'Streaming'
2024-07-22 16:46:01.909322: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library cudart64_101.dll
2024-07-22 16:46:01.911835: I tensorflow/stream_executor/platform/default/dso_loader.cc:48] Successfully opened dynamic library cudart64_101.dll
Process Process-1:
Traceback (most recent call last):
File "C:\Users\AhmariLab\anaconda3\envs\areal2\lib\multiprocessing\process.py", line 258, in _bootstrap
self.run()
File "C:\Users\AhmariLab\anaconda3\envs\areal2\lib\multiprocessing\process.py", line 93, in run
self._target(*self._args, **self._kwargs)
File "C:\Users\AhmariLab\Desktop\DeepLabStream\experiments\custom\stimulus_process.py", line 98, in example_protocol_run
stim = LEDstim()
File "C:\Users\AhmariLab\Desktop\DeepLabStream\experiments\custom\ledtrigger.py", line 7, in init
self.ser = serial.Serial('COM4', 9600, timeout=1)
File "C:\Users\AhmariLab\anaconda3\envs\areal2\lib\site-packages\serial\serialwin32.py", line 33, in init
super(Serial, self).init(*args, **kwargs)
File "C:\Users\AhmariLab\anaconda3\envs\areal2\lib\site-packages\serial\serialutil.py", line 244, in init
self.open()
File "C:\Users\AhmariLab\anaconda3\envs\areal2\lib\site-packages\serial\serialwin32.py", line 64, in open
raise SerialException("could not open port {!r}: {!r}".format(self.portstr, ctypes.WinError()))
serial.serialutil.SerialException: could not open port 'COM4': FileNotFoundError(2, 'The system cannot find the file specified.', None, 2)
C:\Users\AhmariLab\anaconda3\envs\areal2\lib\site-packages\sklearn\base.py:315: UserWarning: Trying to unpickle estimator DecisionTreeClassifier from version 1.2.2 when using version 0.24.1. This might lead to breaking code or invalid results. Use at your own risk.
UserWarning)
Process Process-3:
Traceback (most recent call last):
File "C:\Users\AhmariLab\anaconda3\envs\areal2\lib\multiprocessing\process.py", line 258, in _bootstrap
self.run()
File "C:\Users\AhmariLab\anaconda3\envs\areal2\lib\multiprocessing\process.py", line 93, in run
self._target(*self._args, **self._kwargs)
File "C:\Users\AhmariLab\Desktop\DeepLabStream\experiments\custom\classifier.py", line 201, in bsoid_feat_classifier_pool_run
classifier = BsoidClassifier() # initialize classifier
File "C:\Users\AhmariLab\Desktop\DeepLabStream\experiments\custom\classifier.py", line 101, in init
self._classifier = self.load_classifier(PATH_TO_CLASSIFIER)
File "C:\Users\AhmariLab\Desktop\DeepLabStream\experiments\custom\classifier.py", line 112, in load_classifier
[clf, _, _] = joblib.load(path_to_sav)
File "C:\Users\AhmariLab\anaconda3\envs\areal2\lib\site-packages\joblib\numpy_pickle.py", line 587, in load
obj = _unpickle(fobj, filename, mmap_mode)
File "C:\Users\AhmariLab\anaconda3\envs\areal2\lib\site-packages\joblib\numpy_pickle.py", line 506, in _unpickle
obj = unpickler.load()
File "C:\Users\AhmariLab\anaconda3\envs\areal2\lib\pickle.py", line 1050, in load
dispatchkey[0]
KeyError: 20

This occurs no matter if the behavior estimator used is generated in A-SOiD or B-SOiD.