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jonescompneurolab / hnn-core

Simulation and optimization of neural circuits for MEG/EEG source estimates
https://jonescompneurolab.github.io/hnn-core/
BSD 3-Clause "New" or "Revised" License
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Upload data error - HNN gui #664

Closed sarapiers closed 1 year ago

sarapiers commented 1 year ago

I am new to this, so I hope not to waste too much of your time, and I am trying to use the hnn-gui to plot my own source localized data but I am encountering the following issues:

1) When trying to upload my data it gives me an error on window lenght (even if I changed the tstop and dt according to my data): "ValueError: Window length too long: 15000.0 samples; data length is 2101 samples."

When creating the .txt file I followed the instructions on https://jonescompneurolab.github.io/hnn -tutorials/starting_with_data/getting_started and it is not specified if I have to make sure to have a certain number of data to plot, and do I also have to upload external drives at the same time?

2) I can't delete the uploaded data, if I upload new ones it appears like I have 2 uploaded file at the same time (but still since there is an error, I think hnn is not reading any of them and just running the defoult simulation).

3) I can't exit hnn from anaconda, neither deactivate the environment, if I want to exit hnn then I have to shut off anaconda and turn it on again.

Thank you for your help, Sara

rythorpe commented 1 year ago

The window length error makes me suspect it's trying to convolve your experimental current dipole data with a smoothing window or wavelet function. Any thoughts here @chenghuzi?

jasmainak commented 1 year ago

As discussed on email, the time column should be in milliseconds rather than seconds.