afni.nimh.nih.gov

Hey just wanted to add this as a follow up.

The computer I initially ran this on was an Ubuntu box with 32G of memory so I was really surprised when it threw that error.

However, it came to my attention that the swap-space likely wasn't very big on the default settings.

As such, I did the following to increase the swap-space memory (requires sudo permissions):

sudo swapoff -a
sudo fallocate -l 10G /swapfile
sudo mkswap /swapfile
sudo swapon /swapfile

After that, it ran just fine!