Hi everyone. I tried to run tckglobal on one of the human connectome datasets (subject 994273, preprocessed data). Unfortunately it results in a Segmentation fault (core dumped) after a couple of second, probably right after loading the dataset.
Here is my processing pipeline:
This issue likely relates to the multithreading, which has been causing issues on non-macOS platforms. Apologies, I should really document this better until I implement a proper fix… Which OS are you using?
My latest try at a fix is in github branch tckglobal_fixes, but unfortunately it has not yet resolved the issue on all platforms. Alternatively, you can run the command single-threaded, which will be slower but should run without problems. To do that, just run: tckglobal ... -nthreads 1
I think this is the first time that I encounter a feature in a research toolkit that ONLY works on os-x. Usually it’s the other way round
Single threaded processing seems to work, thank you!