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[ssp20190918]

How should I solve this problem？ @maziarraissi

FileNotFoundError Traceback (most recent call last)
~\anaconda3\lib\site-packages\scipy\io\matlab\mio.py in _open_file(file_like, appendmat)
32 try:
---> 33 return open(file_like, 'rb'), True
34 except IOError:

FileNotFoundError: [Errno 2] No such file or directory: './Data/VIV_displacement_lift_drag.mat'

During handling of the above exception, another exception occurred:

FileNotFoundError Traceback (most recent call last)
in
135
136 # Load Exact Data
--> 137 data = scipy.io.loadmat('./Data/VIV_displacement_lift_drag.mat')
138 t_star = data['t_structure'] # T x 1
139 eta_star = data['eta_structure'] # T x 1

~\anaconda3\lib\site-packages\scipy\io\matlab\mio.py in loadmat(file_name, mdict, appendmat, **kwargs)
139 """
140 variable_names = kwargs.pop('variable_names', None)
--> 141 MR, file_opened = mat_reader_factory(file_name, appendmat, **kwargs)
142 matfile_dict = MR.get_variables(variable_names)
143 if mdict is not None:

~\anaconda3\lib\site-packages\scipy\io\matlab\mio.py in mat_reader_factory(file_name, appendmat, **kwargs)
62
63 """
---> 64 byte_stream, file_opened = _open_file(file_name, appendmat)
65 mjv, mnv = get_matfile_version(byte_stream)
66 if mjv == 0:

~\anaconda3\lib\site-packages\scipy\io\matlab\mio.py in _open_file(file_like, appendmat)
37 if appendmat and not file_like.endswith('.mat'):
38 file_like += '.mat'
---> 39 return open(file_like, 'rb'), True
40 else:
41 raise IOError('Reader needs file name or open file-like object')

FileNotFoundError: [Errno 2] No such file or directory: './Data/VIV_displacement_lift_drag.mat.'

I hope you can help me answer this question and look forward to your reply.