Tutorial 2 fails in spod.get_data

[MemorXuxu]

Hello, when running the tutorial 2,in the line 138 'data = spod.get_data(data)' and the error shows up. Could anyone give me a hand to solve it? Best wishes! XUxu

The error log is shown as below: Reconstructed data saved in: D:\spod\PySPOD-main\tutorials\tutorial2\spod_results\nfft730_novlp0_nblks10\coeffs_0_365\reconstructed.npy Elapsed time: 0.45338940620422363 s. C:\ProgramData\anaconda3\envs\spodProject\lib\site-packages\matplotlib-3.9.0-py3.9-win-amd64.egg\matplotlib\cbook.py:1762: ComplexWarning: Casting complex values to real discards the imaginary part return math.isfinite(val) C:\ProgramData\anaconda3\envs\spodProject\lib\site-packages\matplotlib-3.9.0-py3.9-win-amd64.egg\matplotlib\cbook.py:1398: ComplexWarning: Casting complex values to real discards the imaginary part return np.asarray(x, float) C:\ProgramData\anaconda3\envs\spodProject\lib\site-packages\matplotlib-3.9.0-py3.9-win-amd64.egg\matplotlib\cbook.py:1762: ComplexWarning: Casting complex values to real discards the imaginary part return math.isfinite(val) C:\ProgramData\anaconda3\envs\spodProject\lib\site-packages\matplotlib-3.9.0-py3.9-win-amd64.egg\matplotlib\cbook.py:1398: ComplexWarning: Casting complex values to real discards the imaginary part return np.asarray(x, float) Traceback (most recent call last): File "C:\Program Files\JetBrains\PyCharm 2023.3.2\plugins\python\helpers\pydev\pydevd.py", line 1534, in _exec pydev_imports.execfile(file, globals, locals) # execute the script File "C:\Program Files\JetBrains\PyCharm 2023.3.2\plugins\python\helpers\pydev_pydev_imps_pydev_execfile.py", line 18, in execfile exec(compile(contents+"\n", file, 'exec'), glob, loc) File "D:\spod\PySPOD-main\tutorials\tutorial2\tutorial2.py", line 138, in data = spod.get_data(data) File "C:\ProgramData\anaconda3\envs\spodProject\lib\site-packages\pyspod-2.0.0-py3.9.egg\pyspod\spod\base.py", line 826, in get_data d = d[...,np.newaxis] File "C:\ProgramData\anaconda3\envs\spodProject\lib\site-packages\xarray-2024.6.0-py3.9.egg\xarray\core\dataarray.py", line 876, in getitem return self.isel(indexers=self._item_key_to_dict(key)) File "C:\ProgramData\anaconda3\envs\spodProject\lib\site-packages\xarray-2024.6.0-py3.9.egg\xarray\core\dataarray.py", line 1501, in isel ds = self._to_temp_dataset()._isel_fancy( File "C:\ProgramData\anaconda3\envs\spodProject\lib\site-packages\xarray-2024.6.0-py3.9.egg\xarray\core\dataset.py", line 3029, in _isel_fancy new_var = var.isel(indexers=var_indexers) File "C:\ProgramData\anaconda3\envs\spodProject\lib\site-packages\xarray-2024.6.0-py3.9.egg\xarray\core\variable.py", line 1033, in isel return self[key] File "C:\ProgramData\anaconda3\envs\spodProject\lib\site-packages\xarray-2024.6.0-py3.9.egg\xarray\core\variable.py", line 797, in getitem dims, indexer, new_order = self._broadcast_indexes(key) File "C:\ProgramData\anaconda3\envs\spodProject\lib\site-packages\xarray-2024.6.0-py3.9.egg\xarray\core\variable.py", line 642, in _broadcast_indexes return self._broadcast_indexes_outer(key) File "C:\ProgramData\anaconda3\envs\spodProject\lib\site-packages\xarray-2024.6.0-py3.9.egg\xarray\core\variable.py", line 724, in _broadcast_indexes_outer return dims, OuterIndexer(tuple(new_key)), None File "C:\ProgramData\anaconda3\envs\spodProject\lib\site-packages\xarray-2024.6.0-py3.9.egg\xarray\core\indexing.py", line 434, in init raise TypeError( TypeError: invalid indexer array, does not have integer dtype: array(None, dtype=object) python-BaseException