When I plot the epochs (epochs_stim.plot), I need to force block=True, otherwise the window that appears after running the code does not respond. Has anyone else experienced that? And do you know why it happens?
The code I run is for CTF data:
import mne
ctf_file = r"C:\Users\user\Documents\MSc-CNS\Courses\Internship\data-thesis\sub-01\meg\squid\sub-01_ses-01_task-MedianNervesStim_squid.ds"
raw = mne.io.read_raw_ctf(ctf_file, verbose="warning")
# Define the epochs parameters
epochs_params = {
'event_id': 1, # 1 corresponds to the stimulation trials, 4 to omission
'tmin': -0.2,
'tmax': 0.4,
'baseline': (None, 0), # equivalent to [-Inf 0] in FieldTrip
'picks': 'meg', # select MEG channels
'preload': True, # load the data into memory
}
events = mne.find_events(raw, stim_channel="UPPT001")
# Create epochs
epochs_stim = mne.Epochs(raw, events, **epochs_params)
epochs_stim.plot(block=True)
Platform Windows-10-10.0.19045-SP0
Python 3.10.9 (tags/v3.10.9:1dd9be6, Dec 6 2022, 20:01:21) [MSC v.1934 64 bit (AMD64)]
Executable C:\Users\user\AppData\Local\Programs\Python\Python310\python.exe
CPU Intel64 Family 6 Model 140 Stepping 1, GenuineIntel (8 cores)
Memory 15.7 GB
Core
├☒ mne 1.8.0 (outdated, release 1.9.0 is available!)
├☑ numpy 1.24.1 (unknown linalg bindings (threadpoolctl module not found: No module named 'threadpoolctl'))
├☑ scipy 1.12.0
└☑ matplotlib 3.6.3 (backend=QtAgg)
Numerical (optional)
├☑ nibabel 5.2.1
├☑ pandas 2.2.3
└☐ unavailable sklearn, numba, nilearn, dipy, openmeeg, cupy, h5io, h5py
Visualization (optional)
├☑ pyqtgraph 0.13.7
└☐ unavailable pyvista, pyvistaqt, vtk, qtpy, ipympl, mne-qt-browser, ipywidgets, trame_client, trame_server, trame_vtk, trame_vuetify
Ecosystem (optional)
└☐ unavailable mne-bids, mne-nirs, mne-features, mne-connectivity, mne-icalabel, mne-bids-pipeline, neo, eeglabio, edfio, mffpy, pybv
To update to the latest supported release version to get bugfixes and improvements, visit https://mne.tools/stable/install/updating.html
Interestingly, in Pycharm it works fine, in VS code it works in the interactive window (that looks like the Jupyter notebooks) but not when I run it in the terminal or the python REPL
I get the same issue with popup windows (also when I use mne.viz.plot_topomap) when I work with the MNE development environment:
Platform Windows-10-10.0.19045-SP0
Python 3.12.7 | packaged by conda-forge | (main, Oct 4 2024, 15:47:54) [MSC v.1941 64 bit (AMD64)]
Executable C:\Users\user\anaconda3\envs\mnedev\python.exe
. : File C:\Users\user\Documents\WindowsPowerShell\profile.ps1 cannot be loaded because running scripts is disabled on
this system. For more information, see about_Execution_Policies at https:/go.microsoft.com/fwlink/?LinkID=135170.
At line:1 char:3
+ . 'C:\Users\user\Documents\WindowsPowerShell\profile.ps1'
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : SecurityError: (:) [], PSSecurityException
+ FullyQualifiedErrorId : UnauthorizedAccess
CPU 11th Gen Intel(R) Core(TM) i5-1135G7 @ 2.40GHz (8 cores)
Memory . : File C:\Users\user\Documents\WindowsPowerShell\profile.ps1 cannot be loaded because running scripts is disabled on
this system. For more information, see about_Execution_Policies at https:/go.microsoft.com/fwlink/?LinkID=135170.
At line:1 char:3
+ . 'C:\Users\user\Documents\WindowsPowerShell\profile.ps1'
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : SecurityError: (:) [], PSSecurityException
+ FullyQualifiedErrorId : UnauthorizedAccess
15.7 GiB
Core
X mne 1.9.0.dev92+g460899541 (outdated, release 1.9.0 is available!)
+ numpy 1.26.4 (OpenBLAS 0.3.28 with 8 threads)
+ scipy 1.14.1
+ matplotlib 3.9.2Backend tkagg is interactive backend. Turning interactive mode on.
(backend=qtagg)
