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Hi Paul,

When I try to upgrade to the latest version of FSLeyes using the command in the first link, I return this:


(base) IC-FVFGN7HQQ05N:~ ah2818$ $FSLDIR/fslpython/bin/conda update -n fslpython -c conda-forge --update-all fsleyes

Collecting package metadata (current_repodata.json): failed



NoWritablePkgsDirError: No writeable pkgs directories configured.

  - /usr/local/fsl/fslpython/pkgs

  - /Users/ah2818/.conda/pkgs



(base) IC-FVFGN7HQQ05N:~ ah2818$

You recommend replacing my entire FSL installation – do I need to uninstall my current FSL to do this, or can I reinstall it and it will overwrite everything?

Thanks again for your help. I’m going to the FSL course in Sept so would be great to have it fully functional for then!

All the best,
Lexi

From: FSL - FMRIB's Software Library <[log in to unmask]> on behalf of paul mccarthy <[log in to unmask]>
Date: Wednesday, 31 August 2022 at 08:42
To: [log in to unmask] <[log in to unmask]>
Subject: Re: [FSL] FSLeyes won't run from the command line
Hi Bennet,

Would you be able to upgrade to the latest version of FSL / FSLeyes? You can update FSLeyes in place by following the instructions here:

https://open.win.ox.ac.uk/pages/fsl/fsleyes/fsleyes/userdoc/install.html#install-as-part-of-fsl-recommended

Although I would recommend replacing your entire FSL installation with the latest version (6.0.5.2):

https://fsl.fmrib.ox.ac.uk/fsl/fslwiki/FslInstallation#Installing_FSL

Paul

Paul

On Fri, 26 Aug 2022 at 10:03, Hand, Lexi <[log in to unmask]<mailto:[log in to unmask]>> wrote:
Hi Paul,

Thank you for your response! I’m running version 6.0.5.1


IC-FVFGN7HQQ05N:~ ah2818$ cat $FSLDIR/etc/fslversion

6.0.5.1:57b01774

I’m running FSL locally on my regular MacBook Pro (macOS Monterey 12.5.1 M1 Chip), either with just the laptop or sometimes connected to a display. I’m not using FSL whilst logging into a remote machine.

Hope this helps figure out what’s going on!

Thanks again in advance for your help.

All the best,
Lexi

From: FSL - FMRIB's Software Library <[log in to unmask]<mailto:[log in to unmask]>> on behalf of paul mccarthy <[log in to unmask]<mailto:[log in to unmask]>>
Date: Monday, 22 August 2022 at 09:44
To: [log in to unmask]<mailto:[log in to unmask]> <[log in to unmask]<mailto:[log in to unmask]>>
Subject: Re: [FSL] FSLeyes won't run from the command line
Hi Lexi,

What version of FSL do you have installed? You can find out by  running "cat $FSLDIR/etc/fslversion".

The numpy error looks like an incompatibilty between numpy and xarray - older FSL versions pin numpy at a specific version, but don't pin xarray, so you may have ended up with a newer version of xarray which is incompatible with the (presumably) older version of numpy. If this is the case, you will probably be able to work around this by updating to the latest version of FSL.

Is this a regular mac? i.e. are you running FSLeyes on your local macbook, with the laptop display or an external display? Or are you logging into a remote machine?

Paul

On Fri, 19 Aug 2022 at 09:57, Hand, Lexi <[log in to unmask]<mailto:[log in to unmask]>> wrote:
Hi Paul,

Thank you so much for your response. I followed those commands you listed and tested opening FSLeyes again, but after that I’m now unfortunately returning this error:


IC-FVFGN7HQQ05N:~ ah2818$ pwd

/Users/ah2818

IC-FVFGN7HQQ05N:~ ah2818$ sudo rm -r $FSLDIR/fslpython

Password:

IC-FVFGN7HQQ05N:~ ah2818$ sudo $FSLDIR/etc/fslconf/fslpython_install.sh -f $FSLDIR

Password:

Stage 1

By installing this python distribution you agree to the license terms in

/usr/local/fsl/fslpython/LICENSE.txt

100%

Stage 2

100%

/var/folders/yg/glyqxgx114589s22953tdcv80000gp/T/fslpythonXXXX.wbrXIMUa/fslpython_miniconda_installer.log

IC-FVFGN7HQQ05N:~ ah2818$ fsleyes

Traceback (most recent call last):

  File "/usr/local/fsl/fslpython/envs/fslpython/bin/fsleyes", line 11, in <module>

    sys.exit(main())

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/fsleyes/filtermain.py", line 207, in main

    result = fm.main(args)

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/fsleyes/main.py", line 243, in main

    fsleyes.initialise()

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/fsleyes/__init__.py", line 253, in initialise

    plugins.initialise()

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/fsleyes/plugins/__init__.py", line 225, in initialise

    _loadBuiltIns()

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/fsleyes/plugins/__init__.py", line 269, in _loadBuiltIns

    mod  = importlib.import_module(name)

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/importlib/__init__.py", line 127, in import_module

    return _bootstrap._gcd_import(name[level:], package, level)

  File "<frozen importlib._bootstrap>", line 1014, in _gcd_import

  File "<frozen importlib._bootstrap>", line 991, in _find_and_load

  File "<frozen importlib._bootstrap>", line 975, in _find_and_load_unlocked

  File "<frozen importlib._bootstrap>", line 671, in _load_unlocked

  File "<frozen importlib._bootstrap_external>", line 783, in exec_module

  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/fsleyes/plugins/controls/filetreepanel/__init__.py", line 18, in <module>

    import file_tree

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/file_tree/__init__.py", line 1, in <module>

    from .file_tree import FileTree, convert

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/file_tree/file_tree.py", line 5, in <module>

    import xarray

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/xarray/__init__.py", line 1, in <module>

    from . import testing, tutorial

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/xarray/testing.py", line 9, in <module>

    from xarray.core import duck_array_ops, formatting, utils

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/xarray/core/duck_array_ops.py", line 26, in <module>

    from . import dask_array_compat, dask_array_ops, dtypes, npcompat, nputils

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/xarray/core/npcompat.py", line 72, in <module>

    _SupportsDType[np.dtype],

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/typing.py", line 261, in inner

    return func(*args, **kwds)

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/typing.py", line 897, in __class_getitem__

    _check_generic(cls, params)

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/typing_extensions.py", line 95, in _check_generic

    raise TypeError(f"{cls} is not a generic class")

TypeError: <class 'numpy.typing._dtype_like._SupportsDType'> is not a generic class

IC-FVFGN7HQQ05N:~ ah2818$


I then closed the terminal and tried again and the original error is showing once more:



IC-FVFGN7HQQ05N:~ ah2818$ fsleyes

Traceback (most recent call last):

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/OpenGL/platform/osmesa.py", line 22, in GL

    return ctypesloader.loadLibrary(

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/OpenGL/platform/ctypesloader.py", line 36, in loadLibrary

    return _loadLibraryWindows(dllType, name, mode)

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/OpenGL/platform/ctypesloader.py", line 89, in _loadLibraryWindows

    return dllType( name, mode )

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/ctypes/__init__.py", line 373, in __init__

    self._handle = _dlopen(self._name, mode)

OSError: ("dlopen(OSMesa, 0x000A): tried: '/usr/local/fsl/fslpython/envs/fslpython/lib/OSMesa' (no such file), '/usr/local/fsl/fslpython/envs/fslpython/lib/OSMesa' (no such file), '/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/lib-dynload/../../OSMesa' (no such file), '/usr/local/fsl/fslpython/envs/fslpython/lib/OSMesa' (no such file), '/usr/local/fsl/fslpython/envs/fslpython/bin/../lib/OSMesa' (no such file), 'OSMesa' (no such file), '/usr/local/lib/OSMesa' (no such file), '/usr/lib/OSMesa' (no such file), '/Users/ah2818/OSMesa' (no such file)", 'OSMesa', None)



During handling of the above exception, another exception occurred:



Traceback (most recent call last):

  File "/usr/local/fsl/fslpython/envs/fslpython/bin/fsleyes", line 11, in <module>

    sys.exit(main())

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/fsleyes/filtermain.py", line 207, in main

    result = fm.main(args)

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/fsleyes/main.py", line 243, in main

    fsleyes.initialise()

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/fsleyes/__init__.py", line 243, in initialise

    import fsleyes.plugins as plugins

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/fsleyes/plugins/__init__.py", line 196, in <module>

    import fsleyes.views.canvaspanel     as canvaspanel

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/fsleyes/views/canvaspanel.py", line 20, in <module>

    from . import                    colourbarpanel

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/fsleyes/views/colourbarpanel.py", line 15, in <module>

    import fsleyes.gl.wxglcolourbarcanvas as cbarcanvas

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/fsleyes/gl/wxglcolourbarcanvas.py", line 17, in <module>

    import fsleyes.gl.colourbarcanvas as cbarcanvas

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/fsleyes/gl/colourbarcanvas.py", line 21, in <module>

    import OpenGL.GL as gl

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/OpenGL/GL/__init__.py", line 3, in <module>

    from OpenGL import error as _error

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/OpenGL/error.py", line 12, in <module>

    from OpenGL import platform, _configflags

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/OpenGL/platform/__init__.py", line 56, in <module>

    _load()

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/OpenGL/platform/__init__.py", line 53, in _load

    plugin.install(globals())

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/OpenGL/platform/baseplatform.py", line 97, in install

    namespace[ name ] = getattr(self,name,None)

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/OpenGL/platform/baseplatform.py", line 15, in __get__

    value = self.fget( obj )

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/OpenGL/platform/osmesa.py", line 66, in GetCurrentContext

    function = self.OSMesa.OSMesaGetCurrentContext

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/OpenGL/platform/baseplatform.py", line 15, in __get__

    value = self.fget( obj )

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/OpenGL/platform/osmesa.py", line 60, in OSMesa

    def OSMesa( self ): return self.GL

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/OpenGL/platform/baseplatform.py", line 15, in __get__

    value = self.fget( obj )

  File "/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/site-packages/OpenGL/platform/osmesa.py", line 28, in GL

    raise ImportError("Unable to load OpenGL library", *err.args)

ImportError: ('Unable to load OpenGL library', "dlopen(OSMesa, 0x000A): tried: '/usr/local/fsl/fslpython/envs/fslpython/lib/OSMesa' (no such file), '/usr/local/fsl/fslpython/envs/fslpython/lib/OSMesa' (no such file), '/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/lib-dynload/../../OSMesa' (no such file), '/usr/local/fsl/fslpython/envs/fslpython/lib/OSMesa' (no such file), '/usr/local/fsl/fslpython/envs/fslpython/bin/../lib/OSMesa' (no such file), 'OSMesa' (no such file), '/usr/local/lib/OSMesa' (no such file), '/usr/lib/OSMesa' (no such file), '/Users/ah2818/OSMesa' (no such file)", 'OSMesa', None)

IC-FVFGN7HQQ05N:~ ah2818$



Do you have any idea what to do next? Your help is very much appreciated!

Many thanks,
Lexi

From: FSL - FMRIB's Software Library <[log in to unmask]<mailto:[log in to unmask]>> on behalf of paul mccarthy <[log in to unmask]<mailto:[log in to unmask]>>
Date: Friday, 19 August 2022 at 09:11
To: [log in to unmask]<mailto:[log in to unmask]> <[log in to unmask]<mailto:[log in to unmask]>>
Subject: Re: [FSL] FSLeyes won't run from the command line
This email from [log in to unmask]<mailto:[log in to unmask]> originates from outside Imperial. Do not click on links and attachments unless you recognise the sender. If you trust the sender, add them to your safe senders list<https://spam.ic.ac.uk/SpamConsole/Senders.aspx> to disable email stamping for this address.


Hi Lexi,

Have you updated FSLeyes within your FSL installation? In older versions, conda can sometimes make mistakes when generating entry points for Python applications on macOS during an update. This should be resolved in recent versions of conda though (specifically the python.app<http://python.app> package).

The easiest option to resolve this is probably to delete and re-install the fslpython conda environment within your $FSLDIR. You should be able to do this by following these steps:

1. Delete the $FSLDIR/fslpython directory:

    sudo rm -r $FSLDIR/fslpython

2. Run this script to re-create the fslpython environment:

    sudo $FSLDIR/etc/fslconf/fslpython_install.sh -f $FSLDIR

Paul

On Thu, 18 Aug 2022 at 11:47, Hand, Lexi <[log in to unmask]<mailto:[log in to unmask]>> wrote:
Hi everyone,

I’m having some trouble opening FSLeyes from the command line and keep getting this error:


IC-FVFGN7HQQ05N:~ ah2818$ fsleyes &

[1] 18955

IC-FVFGN7HQQ05N:~ ah2818$ Traceback (most recent call last):

  File "/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/lib/python3.8/site-packages/OpenGL/platform/osmesa.py<http://python.app/Contents/lib/python3.8/site-packages/OpenGL/platform/osmesa.py>", line 22, in GL

    return ctypesloader.loadLibrary(

  File "/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/lib/python3.8/site-packages/OpenGL/platform/ctypesloader.py<http://python.app/Contents/lib/python3.8/site-packages/OpenGL/platform/ctypesloader.py>", line 36, in loadLibrary

    return _loadLibraryWindows(dllType, name, mode)

  File "/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/lib/python3.8/site-packages/OpenGL/platform/ctypesloader.py<http://python.app/Contents/lib/python3.8/site-packages/OpenGL/platform/ctypesloader.py>", line 89, in _loadLibraryWindows

    return dllType( name, mode )

  File "/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/lib/python3.8/ctypes/__init__.py<http://python.app/Contents/lib/python3.8/ctypes/__init__.py>", line 373, in __init__

    self._handle = _dlopen(self._name, mode)

OSError: ("dlopen(OSMesa, 0x000A): tried: '/usr/local/fsl/fslpython/envs/fslpython/lib/OSMesa' (no such file), '/usr/local/fsl/fslpython/envs/fslpython/lib/OSMesa' (no such file), '/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/lib-dynload/../../OSMesa' (no such file), '/usr/local/fsl/fslpython/envs/fslpython/lib/OSMesa' (no such file), '/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/MacOS/../lib/OSMesa<http://python.app/Contents/lib/OSMesa>' (no such file), 'OSMesa' (no such file), '/usr/local/lib/OSMesa' (no such file), '/usr/lib/OSMesa' (no such file), '/Users/ah2818/OSMesa' (no such file)", 'OSMesa', None)



During handling of the above exception, another exception occurred:



Traceback (most recent call last):

  File "/usr/local/fsl/fslpython/envs/fslpython/bin/fsleyes", line 11, in <module>

    sys.exit(main())

  File "/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/lib/python3.8/site-packages/fsleyes/filtermain.py<http://python.app/Contents/lib/python3.8/site-packages/fsleyes/filtermain.py>", line 207, in main

    result = fm.main(args)

  File "/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/lib/python3.8/site-packages/fsleyes/main.py<http://python.app/Contents/lib/python3.8/site-packages/fsleyes/main.py>", line 243, in main

    fsleyes.initialise()

  File "/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/lib/python3.8/site-packages/fsleyes/__init__.py<http://python.app/Contents/lib/python3.8/site-packages/fsleyes/__init__.py>", line 243, in initialise

    import fsleyes.plugins as plugins

  File "/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/lib/python3.8/site-packages/fsleyes/plugins/__init__.py<http://python.app/Contents/lib/python3.8/site-packages/fsleyes/plugins/__init__.py>", line 196, in <module>

    import fsleyes.views.canvaspanel     as canvaspanel

  File "/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/lib/python3.8/site-packages/fsleyes/views/canvaspanel.py<http://python.app/Contents/lib/python3.8/site-packages/fsleyes/views/canvaspanel.py>", line 20, in <module>

    from . import                    colourbarpanel

  File "/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/lib/python3.8/site-packages/fsleyes/views/colourbarpanel.py<http://python.app/Contents/lib/python3.8/site-packages/fsleyes/views/colourbarpanel.py>", line 15, in <module>

    import fsleyes.gl.wxglcolourbarcanvas as cbarcanvas

  File "/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/lib/python3.8/site-packages/fsleyes/gl/wxglcolourbarcanvas.py<http://python.app/Contents/lib/python3.8/site-packages/fsleyes/gl/wxglcolourbarcanvas.py>", line 17, in <module>

    import fsleyes.gl.colourbarcanvas as cbarcanvas

  File "/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/lib/python3.8/site-packages/fsleyes/gl/colourbarcanvas.py<http://python.app/Contents/lib/python3.8/site-packages/fsleyes/gl/colourbarcanvas.py>", line 21, in <module>

    import OpenGL.GL as gl

  File "/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/lib/python3.8/site-packages/OpenGL/GL/__init__.py<http://python.app/Contents/lib/python3.8/site-packages/OpenGL/GL/__init__.py>", line 3, in <module>

    from OpenGL import error as _error

  File "/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/lib/python3.8/site-packages/OpenGL/error.py<http://python.app/Contents/lib/python3.8/site-packages/OpenGL/error.py>", line 12, in <module>

    from OpenGL import platform, _configflags

  File "/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/lib/python3.8/site-packages/OpenGL/platform/__init__.py<http://python.app/Contents/lib/python3.8/site-packages/OpenGL/platform/__init__.py>", line 36, in <module>

    _load()

  File "/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/lib/python3.8/site-packages/OpenGL/platform/__init__.py<http://python.app/Contents/lib/python3.8/site-packages/OpenGL/platform/__init__.py>", line 33, in _load

    plugin.install(globals())

  File "/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/lib/python3.8/site-packages/OpenGL/platform/baseplatform.py<http://python.app/Contents/lib/python3.8/site-packages/OpenGL/platform/baseplatform.py>", line 97, in install

    namespace[ name ] = getattr(self,name,None)

  File "/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/lib/python3.8/site-packages/OpenGL/platform/baseplatform.py<http://python.app/Contents/lib/python3.8/site-packages/OpenGL/platform/baseplatform.py>", line 15, in __get__

    value = self.fget( obj )

  File "/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/lib/python3.8/site-packages/OpenGL/platform/osmesa.py<http://python.app/Contents/lib/python3.8/site-packages/OpenGL/platform/osmesa.py>", line 66, in GetCurrentContext

    function = self.OSMesa.OSMesaGetCurrentContext

  File "/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/lib/python3.8/site-packages/OpenGL/platform/baseplatform.py<http://python.app/Contents/lib/python3.8/site-packages/OpenGL/platform/baseplatform.py>", line 15, in __get__

    value = self.fget( obj )

  File "/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/lib/python3.8/site-packages/OpenGL/platform/osmesa.py<http://python.app/Contents/lib/python3.8/site-packages/OpenGL/platform/osmesa.py>", line 60, in OSMesa

    def OSMesa( self ): return self.GL

  File "/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/lib/python3.8/site-packages/OpenGL/platform/baseplatform.py<http://python.app/Contents/lib/python3.8/site-packages/OpenGL/platform/baseplatform.py>", line 15, in __get__

    value = self.fget( obj )

  File "/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/lib/python3.8/site-packages/OpenGL/platform/osmesa.py<http://python.app/Contents/lib/python3.8/site-packages/OpenGL/platform/osmesa.py>", line 28, in GL

    raise ImportError("Unable to load OpenGL library", *err.args)

ImportError: ('Unable to load OpenGL library', "dlopen(OSMesa, 0x000A): tried: '/usr/local/fsl/fslpython/envs/fslpython/lib/OSMesa' (no such file), '/usr/local/fsl/fslpython/envs/fslpython/lib/OSMesa' (no such file), '/usr/local/fsl/fslpython/envs/fslpython/lib/python3.8/lib-dynload/../../OSMesa' (no such file), '/usr/local/fsl/fslpython/envs/fslpython/lib/OSMesa' (no such file), '/usr/local/fsl/fslpython/envs/fslpython/python.app/Contents/MacOS/../lib/OSMesa<http://python.app/Contents/lib/OSMesa>' (no such file), 'OSMesa' (no such file), '/usr/local/lib/OSMesa' (no such file), '/usr/lib/OSMesa' (no such file), '/Users/ah2818/OSMesa' (no such file)", 'OSMesa', None)

IC-FVFGN7HQQ05N:~ ah2818$

I’ve tried researching but can’t find any solutions. Is anyone able to tell what’s going on and can help me please? It would be very much appreciated!

Many thanks!
Lexi

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