Traceback (most recent call last):



 "<ipython-input-97-5823eb414f7e>", line 2, in <module>

fet, res_fet = SourceSTD.fit_FET(SourceSTD.FET, x_fet, lppmNEW)



 "C:\Users\marco_mancini\Documents\iXBlue\Projects\UMIX\Optical Source\Python\iXOpticalSource\source_utils\main\iXSourceAnalysis.py", line 277, in fit_FET

popt,_ = curve_fit(func, x, y, p0 = guess, check_finite = False)



 "C:\Users\marco_mancini\Anaconda3\lib\site-packages\scipy\optimize\minpack.py", line 744, in curve_fit

xdata = np.asarray(xdata, float)



 "C:\Users\marco_mancini\Anaconda3\lib\site-packages\numpy\core\_asarray.py", line 85, in asarray

return array(a, dtype, copy=False, order=order)

ValueError: setting an array element with a sequence.

Traceback (most recent call last):



 "<ipython-input-13-b40e61641a96>", line 8, in <module>

workflow.execute(extra_param)



 "/opt/anaconda3/lib/python3.7/site-packages/eolearn/core/eoworkflow.py", line 167, in execute

_, intermediate_results = self._execute_tasks(input_args=input_args, out_degs=out_degs, monitor=monitor)



 "/opt/anaconda3/lib/python3.7/site-packages/eolearn/core/eoworkflow.py", line 206, in _execute_tasks

monitor=monitor)



 "/opt/anaconda3/lib/python3.7/site-packages/eolearn/core/eoworkflow.py", line 239, in _execute_task

return task(*inputs, **kw_inputs, monitor=monitor)



 "/opt/anaconda3/lib/python3.7/site-packages/eolearn/core/eotask.py", line 52, in __call__

return self._execute_handling(*eopatches, **kwargs)



 "/opt/anaconda3/lib/python3.7/site-packages/eolearn/core/eotask.py", line 73, in _execute_handling

exception)).with_traceback(traceback)



 "/opt/anaconda3/lib/python3.7/site-packages/eolearn/core/eotask.py", line 66, in _execute_handling

return_value = self.execute(*eopatches, **kwargs)



 "/opt/anaconda3/lib/python3.7/site-packages/eolearn/features/feature_manipulation.py", line 61, in execute

idx in good_idxs])



 "/opt/anaconda3/lib/python3.7/site-packages/eolearn/core/eodata.py", line 787, in __setitem__

value = self._parse_feature_value(value)



 "/opt/anaconda3/lib/python3.7/site-packages/eolearn/core/eodata.py", line 819, in _parse_feature_value

'dimension{}'.format(self.feature_type, self.ndim, 's' if self.ndim > 1 else ''))

ValueError: During execution of task SimpleFilterTask: Numpy array of FeatureType.DATA feature has to have 4 dimensions
