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monai import errors #31

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che85 opened this issue Oct 12, 2023 · 1 comment
Open

monai import errors #31

che85 opened this issue Oct 12, 2023 · 1 comment

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@che85
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che85 commented Oct 12, 2023 •
edited

After installing dependencies with MONAIVizLogic.installMONAI() and then importing monai, I am getting the following errors.

>>> import monai
Traceback (most recent call last):
  File "/Applications/Slicer-5.4.0_stable.app/Contents/lib/Python/lib/python3.9/site-packages/monai/utils/module.py", line 210, in load_submodules
    mod = import_module(name)
  File "/Applications/Slicer-5.4.0_stable.app/Contents/lib/Python/lib/python3.9/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "/Applications/Slicer-5.4.0_stable.app/Contents/lib/Python/lib/python3.9/site-packages/monai/apps/__init__.py", line 15, in <module>
    from .mmars import MODEL_DESC, RemoteMMARKeys, download_mmar, get_model_spec, load_from_mmar
  File "/Applications/Slicer-5.4.0_stable.app/Contents/lib/Python/lib/python3.9/site-packages/monai/apps/mmars/__init__.py", line 14, in <module>
    from .mmars import download_mmar, get_model_spec, load_from_mmar
  File "/Applications/Slicer-5.4.0_stable.app/Contents/lib/Python/lib/python3.9/site-packages/monai/apps/mmars/mmars.py", line 29, in <module>
    import monai.networks.nets as monai_nets
  File "/Applications/Slicer-5.4.0_stable.app/Contents/lib/Python/lib/python3.9/site-packages/monai/networks/nets/__init__.py", line 101, in <module>
    from .swin_unetr import PatchMerging, PatchMergingV2, SwinUNETR
  File "/Applications/Slicer-5.4.0_stable.app/Contents/lib/Python/lib/python3.9/site-packages/monai/networks/nets/swin_unetr.py", line 21, in <module>
    import torch.utils.checkpoint as checkpoint
  File "/Applications/Slicer-5.4.0_stable.app/Contents/lib/Python/lib/python3.9/site-packages/torch/utils/checkpoint.py", line 18, in <module>
    from torch.testing._internal.logging_tensor import LoggingTensorMode, capture_logs
  File "/Applications/Slicer-5.4.0_stable.app/Contents/lib/Python/lib/python3.9/site-packages/torch/testing/_internal/logging_tensor.py", line 2, in <module>
    from torch.utils._pytree import tree_map
ImportError: cannot import name 'tree_map' from 'torch.utils._pytree' (/Applications/Slicer-5.4.0_stable.app/Contents/lib/Python/lib/python3.9/site-packages/torch/utils/_pytree.py)

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "<console>", line 1, in <module>
  File "/Applications/Slicer-5.4.0_stable.app/Contents/lib/Python/lib/python3.9/site-packages/monai/__init__.py", line 58, in <module>
    load_submodules(sys.modules[__name__], False, exclude_pattern=excludes)
  File "/Applications/Slicer-5.4.0_stable.app/Contents/lib/Python/lib/python3.9/site-packages/monai/utils/module.py", line 220, in load_submodules
    raise type(e)(f"{e}\n{msg}").with_traceback(e.__traceback__) from e  # raise with modified message
  File "/Applications/Slicer-5.4.0_stable.app/Contents/lib/Python/lib/python3.9/site-packages/monai/utils/module.py", line 210, in load_submodules
    mod = import_module(name)
  File "/Applications/Slicer-5.4.0_stable.app/Contents/lib/Python/lib/python3.9/importlib/__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "/Applications/Slicer-5.4.0_stable.app/Contents/lib/Python/lib/python3.9/site-packages/monai/apps/__init__.py", line 15, in <module>
    from .mmars import MODEL_DESC, RemoteMMARKeys, download_mmar, get_model_spec, load_from_mmar
  File "/Applications/Slicer-5.4.0_stable.app/Contents/lib/Python/lib/python3.9/site-packages/monai/apps/mmars/__init__.py", line 14, in <module>
    from .mmars import download_mmar, get_model_spec, load_from_mmar
  File "/Applications/Slicer-5.4.0_stable.app/Contents/lib/Python/lib/python3.9/site-packages/monai/apps/mmars/mmars.py", line 29, in <module>
    import monai.networks.nets as monai_nets
  File "/Applications/Slicer-5.4.0_stable.app/Contents/lib/Python/lib/python3.9/site-packages/monai/networks/nets/__init__.py", line 101, in <module>
    from .swin_unetr import PatchMerging, PatchMergingV2, SwinUNETR
  File "/Applications/Slicer-5.4.0_stable.app/Contents/lib/Python/lib/python3.9/site-packages/monai/networks/nets/swin_unetr.py", line 21, in <module>
    import torch.utils.checkpoint as checkpoint
  File "/Applications/Slicer-5.4.0_stable.app/Contents/lib/Python/lib/python3.9/site-packages/torch/utils/checkpoint.py", line 18, in <module>
    from torch.testing._internal.logging_tensor import LoggingTensorMode, capture_logs
  File "/Applications/Slicer-5.4.0_stable.app/Contents/lib/Python/lib/python3.9/site-packages/torch/testing/_internal/logging_tensor.py", line 2, in <module>
    from torch.utils._pytree import tree_map
ImportError: cannot import name 'tree_map' from 'torch.utils._pytree' (/Applications/Slicer-5.4.0_stable.app/Contents/lib/Python/lib/python3.9/site-packages/torch/utils/_pytree.py)

Multiple versions of MONAI may have been installed?
Please see the installation guide: https://docs.monai.io/en/stable/installation.html

Slicer Version

[DEBUG][Qt] 12.10.2023 11:07:20 [] (unknown:0) - Session start time .......: 2023-10-12 11:07:20
[DEBUG][Qt] 12.10.2023 11:07:20 [] (unknown:0) - Slicer version ...........: 5.4.0 (revision 31938 / 311cb26) macosx-amd64 - installed release
[DEBUG][Qt] 12.10.2023 11:07:21 [] (unknown:0) - Operating system .........: macOS / 13.5 / 22G74 / UTF-8 - 64-bit
[DEBUG][Qt] 12.10.2023 11:07:21 [] (unknown:0) - Memory ...................: 65536 MB physical, 0 MB virtual
[DEBUG][Qt] 12.10.2023 11:07:21 [] (unknown:0) - CPU ......................:  Apple M2 Max, 12 cores, 12 logical processors
[DEBUG][Qt] 12.10.2023 11:07:21 [] (unknown:0) - VTK configuration ........: OpenGL2 rendering, Sequential threading
[DEBUG][Qt] 12.10.2023 11:07:21 [] (unknown:0) - Qt configuration .........: version 5.15.8, with SSL, requested OpenGL 3.2 (core profile)
[DEBUG][Qt] 12.10.2023 11:07:21 [] (unknown:0) - Internationalization .....: disabled, language=
[DEBUG][Qt] 12.10.2023 11:07:21 [] (unknown:0) - Developer mode ...........: enabled
[DEBUG][Qt] 12.10.2023 11:07:21 [] (unknown:0) - Application path .........: /Applications/Slicer-5.4.0_stable.app/Contents/MacOS
@MartinKalema
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Suggests that you have multiple versions of MONAI installed? Try the running the command "pip list" and find out whether this is the case. If so consider uninstalling one version.

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@che85 @MartinKalema