I would check with your IT support staff about the error including asking if the machines in your cluster are setup to display X Windows sessions with image viewing applications like Freeview. If the machines support remote graphics, they should be able to tell you what you need to set in your terminal session for it to work. But it could be they expect programs like freeview to run on your local client machine and read the image files/data over the network via NFS, etc.

- R.

On Jan 9, 2024, at 18:52, Dong, Yilei <yid025@health.ucsd.edu> wrote:

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Dear freesurfer help,

I have freesurfer installed on UCSD's Expanse HPC, which is on the Rocky Linux 8 operating system. Every time I try to open freeview, it always keeps aborting. How should I fix this so that freeview's GUI can be shown? I have included the screenshot for reference on the error.
Thank you.

Sincerely,
Yilei

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